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Below is an extract from a Java program. Evaluate whether it has a high educational value and could help teach coding. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the program contains valid Java code, even if it's not educational, like boilerplate code, configurations, or niche concepts.
- Add another point if the program addresses practical Java concepts, even if it lacks comments.
- Award a third point if the program is suitable for educational use and introduces key concepts in programming, even if the topic is advanced (e.g., concurrent programming). The code should be well-structured and contain some comments.
- Give a fourth point if the program is self-contained and highly relevant to teaching Java. It should be similar to a school exercise, a tutorial, or a Java course section.
- Grant a fifth point if the program is outstanding in its educational value and is perfectly suited for teaching Java. It should be well-written, easy to understand, and contain step-by-step explanations and comments.
The extract:
/* vim: set filetype=java: */
//
// ColLayout.java
//
package com.donhatchsw.awt;
import java.awt.GridBagConstraints;
/**
* A sane layout manager (I think).
* <p>
* Like GridBagLayout except for the following:
* <ul>
* <li> the default constraints' anchor is WEST instead of CENTER.
* <li> Just lays out its components in a single column.
* gridx and gridy should be RELATIVE,
* and gridwidth and gridheight should be 1;
* if not, the behavior is undefined.
* </ul>
* @see RowLayout
* @see TableLayout
* @see Row
* @see Col
* @see TablePanel
* @see JRow
* @see JCol
* @see JTablePanel
*/
@SuppressWarnings("serial")
public class ColLayout extends GridBagLayoutInWhichRELATIVEMeansSomethingUseful
{
public ColLayout()
{
super();
super.defaultConstraints.anchor = GridBagConstraints.WEST;
}
/**
* Overriding the superclass's method as required;
* for this class, RELATIVE will mean next y, same x.
*/
OVERRIDE protected void setNextGridxy(int gridx, int gridy,
int gridwidth, int gridheight)
{
nextGridx = gridx;
nextGridy = gridy + 1;
} // setNextGridxy
} // class ColLayout
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
java
| 3 |
/* vim: set filetype=java: */
//
// ColLayout.java
//
package com.donhatchsw.awt;
import java.awt.GridBagConstraints;
/**
* A sane layout manager (I think).
* <p>
* Like GridBagLayout except for the following:
* <ul>
* <li> the default constraints' anchor is WEST instead of CENTER.
* <li> Just lays out its components in a single column.
* gridx and gridy should be RELATIVE,
* and gridwidth and gridheight should be 1;
* if not, the behavior is undefined.
* </ul>
* @see RowLayout
* @see TableLayout
* @see Row
* @see Col
* @see TablePanel
* @see JRow
* @see JCol
* @see JTablePanel
*/
@SuppressWarnings("serial")
public class ColLayout extends GridBagLayoutInWhichRELATIVEMeansSomethingUseful
{
public ColLayout()
{
super();
super.defaultConstraints.anchor = GridBagConstraints.WEST;
}
/**
* Overriding the superclass's method as required;
* for this class, RELATIVE will mean next y, same x.
*/
OVERRIDE protected void setNextGridxy(int gridx, int gridy,
int gridwidth, int gridheight)
{
nextGridx = gridx;
nextGridy = gridy + 1;
} // setNextGridxy
} // class ColLayout
|
Below is an extract from a TypeScript program. Evaluate whether it has a high educational value and could help teach coding. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the program contains valid TypeScript code, even if it's not educational, like boilerplate code, configurations, or niche concepts.
- Add another point if the program addresses practical TypeScript concepts, even if it lacks comments.
- Award a third point if the program is suitable for educational use and introduces key concepts in programming, even if the topic is advanced (e.g., generics, decorators). The code should be well-structured and contain some comments.
- Give a fourth point if the program is self-contained and highly relevant to teaching TypeScript. It should be similar to a school exercise, a tutorial, or a TypeScript course section.
- Grant a fifth point if the program is outstanding in its educational value and is perfectly suited for teaching TypeScript. It should be well-written, easy to understand, and contain step-by-step explanations and comments.
The extract:
import styled from 'styled-components/native'
export const IconContainer = styled.View`
flex: 1;
justify-content: flex-end;
align-items: center;
`
export const GreenBar = styled.View`
height: 4px;
width: 25px;
background-color: #b5c401;
border-radius: 6px;
position: absolute;
top: 0;
`
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
typescript
| 2 |
import styled from 'styled-components/native'
export const IconContainer = styled.View`
flex: 1;
justify-content: flex-end;
align-items: center;
`
export const GreenBar = styled.View`
height: 4px;
width: 25px;
background-color: #b5c401;
border-radius: 6px;
position: absolute;
top: 0;
`
|
Below is an extract from a Markdown document. Evaluate its educational value, considering both Markdown usage and the content itself. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the document uses basic Markdown syntax correctly (e.g., headers, lists, or emphasis), regardless of content.
- Add another point if the document's content has some educational value, even if it's basic or limited in scope. The Markdown usage should be correct but might not be diverse.
- Award a third point if the document demonstrates a good range of Markdown features (e.g., links, images, code blocks) AND the content provides clear, accurate information on a topic. The structure should be logical and easy to follow.
- Give a fourth point if the document is well-suited for teaching both its subject matter and effective Markdown usage. It should use varied Markdown elements to enhance the presentation of educational content, similar to a well-crafted tutorial or lesson.
- Grant a fifth point if the document is exceptional both in its use of Markdown and the educational value of its content. It should demonstrate advanced Markdown features (e.g., tables, task lists, footnotes), have an engaging structure, and provide comprehensive, high-quality educational content on its topic. The document should serve as an excellent example of using Markdown for educational purposes.
The extract:
# 6-Compare-GDP-Percapita-Growth-in-the-U.S.-and-China
เปรียบเทียบ “อัตราการเติบโต” ของ GDP per capita ในประเทศสหรัฐและจีน
เมื่อ plot กราฟเส้นระหว่างปีและ GDP per capita ระหว่างประเทศสหรัฐและจีน
พบว่าสหรัฐมี GDP per capital สูงกว่าและมีความชันที่สูงกว่า
เมื่อ plot กราฟเส้น "อัตราการเติบโต" เทียบกับค่าปีฐานคือปี 1952ของทั้งสองประเทศ
พบว่า อัตราการเติบโตใกล้เคียงกันมาตลอด จนถึงประมาณตั้งแต่ปี 1978 การเติบโตของจีนมากกว่าสหรัฐโดยจีนเตอบโตแบบexponential ในขณะที่สหรัฐโตแบบ linear ทั้งนี้เป็นเพราะการเริ่มเปิดประเทศของจีน
และการเทียบกับปีฐานที่ต่างกันของทั้งสองประเทศ
นั่นคือปีฐานของสหรัฐมีค่ามากกว่าจีนมาก ทำให้อัตราการเติบโตปีหลังๆเพิ่มขึ้นในอัตราคงที่เท่านั้น
นั่นคือค่าปีฐานของจีน GDP per capital เพียง 400 ในขณะที่ ของสหรัฐ 13990 และจากกราฟ GDP per capital ปีล่าสุดของจีน ยังไม่ถึงค่าปีฐานของสหรัฐเลย
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
markdown
| 2 |
# 6-Compare-GDP-Percapita-Growth-in-the-U.S.-and-China
เปรียบเทียบ “อัตราการเติบโต” ของ GDP per capita ในประเทศสหรัฐและจีน
เมื่อ plot กราฟเส้นระหว่างปีและ GDP per capita ระหว่างประเทศสหรัฐและจีน
พบว่าสหรัฐมี GDP per capital สูงกว่าและมีความชันที่สูงกว่า
เมื่อ plot กราฟเส้น "อัตราการเติบโต" เทียบกับค่าปีฐานคือปี 1952ของทั้งสองประเทศ
พบว่า อัตราการเติบโตใกล้เคียงกันมาตลอด จนถึงประมาณตั้งแต่ปี 1978 การเติบโตของจีนมากกว่าสหรัฐโดยจีนเตอบโตแบบexponential ในขณะที่สหรัฐโตแบบ linear ทั้งนี้เป็นเพราะการเริ่มเปิดประเทศของจีน
และการเทียบกับปีฐานที่ต่างกันของทั้งสองประเทศ
นั่นคือปีฐานของสหรัฐมีค่ามากกว่าจีนมาก ทำให้อัตราการเติบโตปีหลังๆเพิ่มขึ้นในอัตราคงที่เท่านั้น
นั่นคือค่าปีฐานของจีน GDP per capital เพียง 400 ในขณะที่ ของสหรัฐ 13990 และจากกราฟ GDP per capital ปีล่าสุดของจีน ยังไม่ถึงค่าปีฐานของสหรัฐเลย
|
Below is an extract from a PHP program. Evaluate whether it has a high educational value and could help teach coding. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the program contains valid PHP code, even if it's not educational, like boilerplate code, configurations, or niche concepts.
- Add another point if the program addresses practical PHP concepts, even if it lacks comments.
- Award a third point if the program is suitable for educational use and introduces key concepts in programming, even if the topic is advanced (e.g., object-oriented programming, namespaces). The code should be well-structured and contain some comments.
- Give a fourth point if the program is self-contained and highly relevant to teaching PHP. It should be similar to a school exercise, a tutorial, or a PHP course section.
- Grant a fifth point if the program is outstanding in its educational value and is perfectly suited for teaching PHP. It should be well-written, easy to understand, and contain step-by-step explanations and comments.
The extract:
<?php
namespace App\Http\Controllers;
use Illuminate\Http\Request;
use App\Blog;
use App\Http\Requests\BlogRequest;
class BlogController extends Controller
{
public function index()
{
$blogs = Blog::all();
return view('blog.index', compact('blogs'));
}
public function create()
{
return view('blog.create');
}
public function store(BlogRequest $request)
{
Blog::create($request->all());
return redirect(route('blog.create'))->with('message', 'Blog is saved successfully');
}
public function update(Blog $blog, Request $request)
{
$blog->update($request->all());
}
public function destroy(Blog $blog)
{
$blog->delete();
}
}
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
php
| 2 |
<?php
namespace App\Http\Controllers;
use Illuminate\Http\Request;
use App\Blog;
use App\Http\Requests\BlogRequest;
class BlogController extends Controller
{
public function index()
{
$blogs = Blog::all();
return view('blog.index', compact('blogs'));
}
public function create()
{
return view('blog.create');
}
public function store(BlogRequest $request)
{
Blog::create($request->all());
return redirect(route('blog.create'))->with('message', 'Blog is saved successfully');
}
public function update(Blog $blog, Request $request)
{
$blog->update($request->all());
}
public function destroy(Blog $blog)
{
$blog->delete();
}
}
|
Below is an extract from an HTML document. Evaluate whether it has a high educational value and could help teach web development. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the document contains valid HTML markup, even if it's not educational, like boilerplate code or standard tags.
- Add another point if the document addresses practical HTML concepts and uses semantic elements appropriately.
- Award a third point if the document is suitable for educational use and introduces key web concepts, even if the topic is somewhat advanced (e.g., forms, metadata). The code should be well-structured and use clear, descriptive naming.
- Give a fourth point if the document is self-contained and highly relevant to teaching HTML. It should be similar to a school exercise, a tutorial, or an HTML course section for early learners.
- Grant a fifth point if the document is outstanding in its educational value and is perfectly suited for teaching HTML to beginners. It should be well-organized, easy to understand, and ideally include some explanatory comments or demonstrate best practices in HTML structure.
The extract:
<!doctype html>
<html lang="es">
<head>
<link rel="stylesheet" type="text/css" href="base.css" />
<link rel="stylesheet" type="text/css" href="content.css" />
<link rel="stylesheet" type="text/css" href="nav.css" />
<meta http-equiv="content-type" content="text/html; charset=utf-8" />
<title>Reacciones químicas en la vida cotidiana | Reacciones Químicas </title>
<link rel="shortcut icon" href="favicon.ico" type="image/x-icon" />
<meta name="author" content="Creditos: Hecho por ApSiWipC 2020 Copyright © Todos los derechos reservados. Prohibida su reproducción para fines comerciales sin autorización." />
<meta name="generator" content="eXeLearning 2.5 - exelearning.net" />
<!--[if lt IE 9]><script type="text/javascript" src="exe_html5.js"></script><![endif]-->
<script type="text/javascript" src="exe_jquery.js"></script>
<script type="text/javascript" src="common_i18n.js"></script>
<script type="text/javascript" src="common.js"></script>
<script type="text/javascript" src="mojomagnify.js"></script>
<meta name="viewport" content="width=device-width, initial-scale=1" />
</head>
<body class="exe-web-site" id="exe-node-17"><script type="text/javascript">document.body.className+=" js"</script>
<div id="content">
<p id="skipNav"><a href="#main" class="sr-av">Saltar la navegación</a></p>
<header id="header" style="background-image: url(logo_3_wpc_v2.png); background-repeat: no-repeat;"><div id="headerContent">Reacciones Químicas</div></header>
<nav id="siteNav">
<ul>
<li><a href="index.html" class="daddy main-node">Inicio</a></li>
<li><a href="planificador_de_temas_clase_reacciones_qumicas.html" class="no-ch">Planificador de temas: Clase Reacciones químicas</a></li>
<li><a href="introduccin.html" class="no-ch">Introducción</a></li>
<li><a href="definiendo_la_reaccin_qumica.html" class="daddy">Definiendo la reacción química</a>
<ul class="other-section">
<li><a href="clases_de_reacciones_qumicas.html" class="no-ch">Clases de reacciones químicas</a></li>
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
html
| 2 |
<!doctype html>
<html lang="es">
<head>
<link rel="stylesheet" type="text/css" href="base.css" />
<link rel="stylesheet" type="text/css" href="content.css" />
<link rel="stylesheet" type="text/css" href="nav.css" />
<meta http-equiv="content-type" content="text/html; charset=utf-8" />
<title>Reacciones químicas en la vida cotidiana | Reacciones Químicas </title>
<link rel="shortcut icon" href="favicon.ico" type="image/x-icon" />
<meta name="author" content="Creditos: Hecho por ApSiWipC 2020 Copyright © Todos los derechos reservados. Prohibida su reproducción para fines comerciales sin autorización." />
<meta name="generator" content="eXeLearning 2.5 - exelearning.net" />
<!--[if lt IE 9]><script type="text/javascript" src="exe_html5.js"></script><![endif]-->
<script type="text/javascript" src="exe_jquery.js"></script>
<script type="text/javascript" src="common_i18n.js"></script>
<script type="text/javascript" src="common.js"></script>
<script type="text/javascript" src="mojomagnify.js"></script>
<meta name="viewport" content="width=device-width, initial-scale=1" />
</head>
<body class="exe-web-site" id="exe-node-17"><script type="text/javascript">document.body.className+=" js"</script>
<div id="content">
<p id="skipNav"><a href="#main" class="sr-av">Saltar la navegación</a></p>
<header id="header" style="background-image: url(logo_3_wpc_v2.png); background-repeat: no-repeat;"><div id="headerContent">Reacciones Químicas</div></header>
<nav id="siteNav">
<ul>
<li><a href="index.html" class="daddy main-node">Inicio</a></li>
<li><a href="planificador_de_temas_clase_reacciones_qumicas.html" class="no-ch">Planificador de temas: Clase Reacciones químicas</a></li>
<li><a href="introduccin.html" class="no-ch">Introducción</a></li>
<li><a href="definiendo_la_reaccin_qumica.html" class="daddy">Definiendo la reacción química</a>
<ul class="other-section">
<li><a href="clases_de_reacciones_qumicas.html" class="no-ch">Clases de reacciones químicas</a></li>
<li><a href="reacciones_importantes_de_la_naturaleza.html" class="no-ch">Reacciones importantes de la naturaleza</a></li>
</ul>
</li>
<li id="active"><a href="reacciones_qumicas_en_la_vida_cotidiana.html" class="active no-ch">Reacciones químicas en la vida cotidiana</a></li>
<li><a href="evaluacin.html" class="no-ch">Evaluación</a></li>
<li><a href="creditos.html" class="no-ch">Creditos</a></li>
</ul>
</nav>
<div id='topPagination'>
<nav class="pagination noprt">
<a href="reacciones_importantes_de_la_naturaleza.html" class="prev"><span><span>« </span>Anterior</span></a> <span class="sep">| </span><a href="evaluacin.html" class="next"><span>Siguiente<span> »</span></span></a>
</nav>
</div>
<div id="main-wrapper">
<section id="main">
<header id="nodeDecoration"><h1 id="nodeTitle">Reacciones químicas en la vida cotidiana</h1></header>
<article class="iDevice_wrapper ImageMagnifierIdevice" id="id28">
<div class="iDevice emphasis0" >
<div class="iDevice_content">
<figure class="image_text" style="width:450px;float:left;margin:0 20px 20px 0">
<span class="image-thumbnail" id="image-thumbnail-28_17">
<a href="como_evitar_que_la_manzana_se_oxide_70496_600_square.jpg"><img src="como_evitar_que_la_manzana_se_oxide_70496_600_square.jpg" alt="Reacciones en la vida cotidiana" width="450" height="339" class="magnifier-size-2 magnifier-zoom-100" /></a>
</span>
<figcaption style="font-weight:bold">Reacciones en la vida cotidiana</figcaption>
</figure>
<div id="ta28_18" class="iDevice_text">
<p style="text-align: left;"><span style="font-size: medium; font-family: arial,helvetica,sans-serif;"><span style="color: #000000; vertical-align: baseline; white-space: pre-wrap; background-color: transparent;">Hemos aprendido a lo largo de este material un montón sobre reacciones químicas… ahora vamos a mirarlo en nuestro propio contexto, donde las vivimos y experimentamos todo el tiempo, así no siempre seamos conscientes de ello. </span></span><span style="font-size: medium; font-family: arial,helvetica,sans-serif;"><span style="color: #000000; vertical-align: baseline; white-space: pre-wrap; background-color: transparent;"></span><span style="color: #000000; vertical-align: baseline; white-space: pre-wrap; background-color: transparent;">Mira esta imagen de la manzana y, junto a tus familiares conversen y planteen qué reacciones químicas se presentan en esta fruta y cómo se dan. </span></span></p>
<p style="text-align: left;"><span style="font-size: medium; font-family: arial,helvetica,sans-serif;"><span style="color: #000000; vertical-align: baseline; white-space: pre-wrap; background-color: transparent;">Construyan al menos tres afirmaciones que puedan demostrar químicamente, y escríbanlas en un documento que deberán compartir con el docente.</span></span></p>
<p style="text-align: left;"><span style="font-size: medium; font-family: arial,helvetica,sans-serif;"><span style="color: #000000; vertical-align: baseline; white-space: pre-wrap; background-color: transparent;">Como apoyo, observa además la galería de imágenes y el vídeo.</span></span></p>
</div>
</div>
</div>
</article>
<article class="iDevice_wrapper activityIdevice em_iDevice" id="id43">
<div class="iDevice emphasis1" >
<header class="iDevice_header"><h1 class="iDeviceTitle">Reacciones químicas en la vida cotidiana</h1></header>
<div class="iDevice_inner">
<div class="iDevice_content_wrapper">
<div id="ta43_41_2" class="block iDevice_content">
<p><span style="font-size: medium;"><video width="575" height="431" style="display: block; margin-left: auto; margin-right: auto;" controls="controls" class="mediaelement">
<source src="introduccion_reaciones_quimicas.mp4" type="video/mp4" /></video><br />El siguiente material audiovisual te ayudará a ambientar más tus saberes. Observa cada uno de las situaciones que explican y trata de identificar las reacciones químicas que allí se están dando.</span></p>
<p style="text-align: center;"></p>
</div>
</div>
</div>
</div>
</article>
<div id="packageLicense" class="">
<p><span>Licencia: </span> licencia propietaria intelectual</p>
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</section>
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<footer id="siteFooter">Creditos: Hecho por ApSiWipC 2020 Copyright © Todos los derechos reservados
Prohibida su reproducción para fines comerciales sin autorización.
</footer></div>
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|
Below is an extract from an HTML document. Evaluate whether it has a high educational value and could help teach web development. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the document contains valid HTML markup, even if it's not educational, like boilerplate code or standard tags.
- Add another point if the document addresses practical HTML concepts and uses semantic elements appropriately.
- Award a third point if the document is suitable for educational use and introduces key web concepts, even if the topic is somewhat advanced (e.g., forms, metadata). The code should be well-structured and use clear, descriptive naming.
- Give a fourth point if the document is self-contained and highly relevant to teaching HTML. It should be similar to a school exercise, a tutorial, or an HTML course section for early learners.
- Grant a fifth point if the document is outstanding in its educational value and is perfectly suited for teaching HTML to beginners. It should be well-organized, easy to understand, and ideally include some explanatory comments or demonstrate best practices in HTML structure.
The extract:
<!DOCTYPE html>
<html lang="en">
<head>
<meta name="resource-type" content="document">
<meta charset="utf-8">
<meta name="keywords" content="show cave public cave commercial cave show mine spring karst feature tunnel cellar subterranean tourist info">
<meta name="page-topic" content="travel tourism destination">
<meta name="robots" content="INDEX,FOLLOW">
<meta name="distribution" content="global">
<link rel="shortcut icon" href="../../../favicon.ico">
<link rel="stylesheet" type="text/css" href="../../../css/global.css">
<script type="text/javascript" src="../../../js/xemhid.js"></script>
<!-- begin responsive -->
<meta name="viewport" content="width=device-width, initial-scale=1"/>
<link href="../../../css/jquery.mobile-1.4.5.min.css" rel="stylesheet"/>
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<h1 class="center">仙人洞</h1>
<h2 class="center"><NAME> - Immortal Cave - Lushan Fairy Cave - Cave of the Immortals</h2>
<br class="clear">
<h2>Useful Information</h2>
<table c
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
html
| 2 |
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<script src="../../../js/jquery.mobile-1.4.5.min.js"></script>
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<meta property="og:site_name" content="Show Caves of the World"/>
<meta property="og:description" content="Underground tourist destinations of the World"/>
<title>Caves of China: Lushan Fairy Cave</title>
</head>
<body>
<div data-role="page" id="pageroot">
<div data-role="main" class="ui-content">
<h1 class="center">仙人洞</h1>
<h2 class="center"><NAME> - Immortal Cave - Lushan Fairy Cave - Cave of the Immortals</h2>
<br class="clear">
<h2>Useful Information</h2>
<table class="usefulInfo">
<tr>
<td><a target="_top" href="../../explain/Info/location.html">Location:</a></td>
<td>
Huanshan Rd, Mount Lu (Lushan), Jiujiang City, Jiangxi Province.
<br>
(29.562036, 115.962646)
</td>
</tr>
<tr>
<td><a target="_top" href="../../explain/Info/open.html">Open:</a></td>
<td>
No restrictions.<br>
[2010]
</td>
</tr>
<tr>
<td><a target="_top" href="../../explain/Info/fees.html">Fee:</a></td>
<td>
free.<br>
[2010]
</td>
</tr>
<tr>
<td><a target="_top" href="../../explain/Info/geology.html">Classification:</a></td>
<td>
<a target="_top" href="../../../english/explain/Speleology/Sandstone.html"><img alt="Speleology" class="symbol" src="../../../graphics/symbol/Speleology.png">sandstone cave</a>
<a target="_top" href="../../../english/explain/Archaeology/Xianren.html"><img alt="Archaeology" class="symbol" src="../../../graphics/symbol/Archaeology.png">Xianren Dong</a>
</td>
</tr>
<tr>
<td><a target="_top" href="../../explain/Info/light.html">Light:</a></td>
<td>
bring torch
</td>
</tr>
<tr>
<td><a target="_top" href="../../explain/Info/dimension.html">Dimension:</a></td>
<td>
L=14 m, H=7 m.
</td>
</tr>
<tr>
<td><a target="_top" href="../../explain/Info/tours.html">Guided tours:</a></td>
<td>
</td>
</tr>
<tr>
<td><a target="_top" href="../../explain/Info/photo.html">Photography:</a></td>
<td>
allowed
</td>
</tr>
<tr>
<td><a target="_top" href="../../explain/Info/accessibility.html">Accessibility:</a></td>
<td>
no
</td>
</tr>
<tr>
<td><a target="_top" href="../../explain/Info/literature.html">Bibliography:</a></td>
<td>
</td>
</tr>
<tr>
<td><a target="_top" href="../../explain/Info/adress.html">Address:</a></td>
<td>
Lushan Fairy Cave, Huanshan Rd, Lianxi District, Jiujiang, Jiangxi.
</td>
</tr>
<tr>
<td colspan="2">As far as we know this information was accurate when it was published (see years in brackets), but may have changed since then.<br>Please check rates and details directly with the companies in question if you need more recent info.</td>
</tr>
</table>
<h2>History</h2>
<table class="history">
<tr>
<td>1961</td>
<td><b class="smallCaps">Jiang Qing</b> takes a photo of the cave.</td>
</tr>
</table>
<h2>Description</h2>
<p>
<b>仙人洞</b> (Xianren Dong, Immortal Cave) is in general called <b>Lushan Immortal Cave</b> or <b>Lushan Fairy Cave</b> to keep it apart from other caves of the same name.
It is an erosional cave which forms an abri or rock shelter in sandstone.
It is located on the slopes of <b>Lushan</b> (Lu Mountain), southeast of Jiujiang City.
</p>
<p class="foreign">
The cave was once called <b>Buddha's Hand Rock</b>, but it was long ago renamed because of <b class="smallCaps">Lü Dongbin</b>.
<b class="smallCaps">Lü Dongbin</b>, a famous Taoist during the Tang Dynasty, lived and meditated in the cave until he became an immortal.
Hence, the name Immortal Cave, it was later renamed by fans.
</p>
<p class="foreign">
After <b class="smallCaps">Zhu Yuanzhang</b> became emperor during Ming dynasty, he suddenly fell ill with fever and was on the verge of death.
The palace doctors were not able to cure him.
The barefoot monk from the Immortal Cave in Mount Lu arrived at the palace with medicine from the <b>Heavenly Eye</b> and the Immortal <b class="smallCaps">Zhou Beng</b>.
<b class="smallCaps">Zhu Yuanzhang</b> was immediately cured after taking it.
He sent a messenger to Mount Lushan to look for the immortal.
When the messenger came to the immortal cave path to look for the monk, he could not even find the temple.
There was only a pale rock boulder with the carved inscription <b>竹林寺</b> (bamboo forest temple).
The messenger was amazed and returned to the capital to tell his discovery.
<b class="smallCaps">Zhu Yuanzhang</b> ordered the construction of a building called the "Visiting Immortal Pavilion" next to the inscription.
Since this time the path was called "Immortal Road".
</p>
<p class="foreign">
The "Immortal Road" leads to the "New Pavilion of Visiting Immortals", which was later built.
During the Republic of China, once on a clear night with a bright moon and a light breeze, <b class="smallCaps">Chiang Kai-shek</b> and <b class="smallCaps">Soong Mei-ling</b> went to this pavilion to enjoy the moon and tea.
Sitting idly in the pavilion watching the strange peaks swallowing the moon and the stars twinkling.
</p>
<p class="">
There is another modern legend, which is very well documented, but as it was used for propaganda purposes it probably never happened this way.
</p>
<p class="foreign">
In 1961 <b class="smallCaps">Jiang Qing</b>, the fourth wife of <b class="smallCaps">Mao Zedong</b>, took a photo of Fairy Cave.
<b class="smallCaps">Mao Zedong</b> was very impressed by the photograph and wrote a poem abou the cave.
This poem was first published in the December 1963 edition of <b>Poems of Chairman Mao</b> by the People's Literature Publishing House.
It was reprinted by other media and made the small cave rather famous.
</p>
<p class="">
The cave is signposted at the road.
From the parking lot you have to enter a round gate, which looks a bit like a Hobbit smial entrance.
Its quite characteristic and has the three letters <b>仙人洞</b> engraved.
</p>
<br class="clear">
<ul class="linklist" data-role="listview" data-inset="true">
<li data-role="list-divider">See also</li>
<li><a target="_blank" href="https://www.google.com/search?q=Lushan+Fairy+Cave"><img alt="Google" class="ui-li-icon ui-corner-none symbol" src="../../../graphics/symbol/google.png">Search Google for "Lushan Fairy Cave"</a></li>
<li><a target="_blank" href="../../../kmz/cn/XianrenLushan.kmz"><img alt="GoogleEarth" class="ui-li-icon ui-corner-none symbol" src="../../../graphics/symbol/GoogleEarth.png">Google Earth Placemark</a></li>
<li><a target="_blank" href="https://en.wikipedia.org/wiki/Fairy_Cave_(Jiujiang)"><img alt="Wikipedia" class="ui-li-icon ui-corner-none symbol" src="../../../graphics/symbol/Wikipedia.png">Fairy Cave (Jiujiang) - Wikipedia (visited: 26-AUG-2021)</a></li>
<li><a target="_blank" href="https://baike.baidu.com/item/%E4%BB%99%E4%BA%BA%E6%B4%9E/10224953"><img alt="World" class="ui-li-icon ui-corner-none symbol" src="../../../graphics/symbol/World.png">仙人洞 （江西省庐山风景区仙人洞）<img alt="Chinese" src="../../../graphics/language/cn.png" class="language"> (visited: 28-AUG-2021)</a></li>
</ul>
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Below is an extract from a C# program. Evaluate whether it has a high educational value and could help teach coding. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
Add 1 point if the program contains valid C# code, even if it's not educational, like boilerplate code, configurations, or niche concepts.
Add another point if the program addresses practical C# concepts, even if it lacks comments.
Award a third point if the program is suitable for educational use and introduces key concepts in programming, even if the topic is advanced (e.g., LINQ, reflection). The code should be well-structured and contain some comments.
Give a fourth point if the program is self-contained and highly relevant to teaching C#. It should be similar to a school exercise, a tutorial, or a C# course section.
Grant a fifth point if the program is outstanding in its educational value and is perfectly suited for teaching C#. It should be well-written, easy to understand, and contain step-by-step explanations and comments.
The extract:
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;
using System.Windows.Controls.Primitives;
using System.ComponentModel;
using System.Windows.Interop;
namespace kaikei {
public class ctlPlantilla : UserControl
{
private string m_Titulo;
private ImageSource m_Imagen;
private ImageBrush m_FondoT;
private ImageBrush m_FondoB;
//Variables que almacenan las imagenes por defecto de las Ventanas que son el color de fondo de la barra de
//titulo y el fondo de los barra de botones de las ventanas
private static ImageSource m_imgFondoTitulo_Default = new BitmapImage(new Uri("pack://application:,,,/kaikei;component/Themes/imgPanelTitulos.jpg"));
private static ImageSource m_imgFondoBotones_Default = new BitmapImage(new Uri("pack://application:,,,/kaikei;component/Themes/imgPanelBotones.png"));
static ctlPlantilla()
{
//Esta llamada a OverrideMetadata indica al sistema que este elemento desea proporcionar un estilo diferente al de su clase base.
//Este estilo se define en themes\generic.xaml
DefaultStyleKeyProperty.OverrideMetadata(typeof(ctlPlantilla), new FrameworkPropertyMetadata(typeof(ctlPlantilla)));
}
[Category("Contenido")]
public string Titulo {
get { return m_Titulo; }
set { m_Titulo = value; }
}
[Category("Contenido")]
public ImageSource Imagen {
get { return m_Imagen; }
set { m_Imagen = value; }
}
[Category("Contenido")]
public ImageBrush FondoTitulo {
get { return m_FondoT; }
set { m_FondoT = value; }
}
[Category("Cont
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
csharp
| 2 |
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;
using System.Windows.Controls.Primitives;
using System.ComponentModel;
using System.Windows.Interop;
namespace kaikei {
public class ctlPlantilla : UserControl
{
private string m_Titulo;
private ImageSource m_Imagen;
private ImageBrush m_FondoT;
private ImageBrush m_FondoB;
//Variables que almacenan las imagenes por defecto de las Ventanas que son el color de fondo de la barra de
//titulo y el fondo de los barra de botones de las ventanas
private static ImageSource m_imgFondoTitulo_Default = new BitmapImage(new Uri("pack://application:,,,/kaikei;component/Themes/imgPanelTitulos.jpg"));
private static ImageSource m_imgFondoBotones_Default = new BitmapImage(new Uri("pack://application:,,,/kaikei;component/Themes/imgPanelBotones.png"));
static ctlPlantilla()
{
//Esta llamada a OverrideMetadata indica al sistema que este elemento desea proporcionar un estilo diferente al de su clase base.
//Este estilo se define en themes\generic.xaml
DefaultStyleKeyProperty.OverrideMetadata(typeof(ctlPlantilla), new FrameworkPropertyMetadata(typeof(ctlPlantilla)));
}
[Category("Contenido")]
public string Titulo {
get { return m_Titulo; }
set { m_Titulo = value; }
}
[Category("Contenido")]
public ImageSource Imagen {
get { return m_Imagen; }
set { m_Imagen = value; }
}
[Category("Contenido")]
public ImageBrush FondoTitulo {
get { return m_FondoT; }
set { m_FondoT = value; }
}
[Category("Contenido")]
public ImageBrush FondoBotones {
get { return m_FondoB; }
set { m_FondoB = value; }
}
/// <summary>
/// Devuelve la imagen de fondo del Panel de titulo de la ventana en el Tema por defecto
/// </summary>
/// <value></value>
/// <returns></returns>
/// <remarks></remarks>
public static ImageSource GetFondoTituloDefault {
get { return m_imgFondoTitulo_Default; }
}
/// <summary>
/// Devuelve la imagen de fondo del panel de botones de la ventan en el tema por defecto
/// </summary>
/// <value></value>
/// <returns></returns>
/// <remarks></remarks>
public static ImageSource GetFondoBotonesDefault {
get { return m_imgFondoBotones_Default; }
}
public static readonly DependencyProperty TituloProperty = DependencyProperty.Register("Titulo", typeof(string), typeof(ctlPlantilla), new PropertyMetadata("Plantilla"));
public static readonly DependencyProperty ImagenProperty = DependencyProperty.Register("Imagen", typeof(ImageSource), typeof(ctlPlantilla), new PropertyMetadata(null));
public static readonly DependencyProperty FondoTituloProperty = DependencyProperty.Register("FondoTitulo", typeof(Brush), typeof(ctlPlantilla), new PropertyMetadata(new ImageBrush(GetFondoTituloDefault)));
public static readonly DependencyProperty FondoBotonesProperty = DependencyProperty.Register("FondoBotones", typeof(Brush), typeof(ctlPlantilla), new PropertyMetadata(new ImageBrush(GetFondoBotonesDefault)));
}
}
|
Below is an extract from a Markdown document. Evaluate its educational value, considering both Markdown usage and the content itself. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the document uses basic Markdown syntax correctly (e.g., headers, lists, or emphasis), regardless of content.
- Add another point if the document's content has some educational value, even if it's basic or limited in scope. The Markdown usage should be correct but might not be diverse.
- Award a third point if the document demonstrates a good range of Markdown features (e.g., links, images, code blocks) AND the content provides clear, accurate information on a topic. The structure should be logical and easy to follow.
- Give a fourth point if the document is well-suited for teaching both its subject matter and effective Markdown usage. It should use varied Markdown elements to enhance the presentation of educational content, similar to a well-crafted tutorial or lesson.
- Grant a fifth point if the document is exceptional both in its use of Markdown and the educational value of its content. It should demonstrate advanced Markdown features (e.g., tables, task lists, footnotes), have an engaging structure, and provide comprehensive, high-quality educational content on its topic. The document should serve as an excellent example of using Markdown for educational purposes.
The extract:
# 16423 Final Project
Team Member: <NAME> (hanyuy), <NAME> (xis)
### Title
cvSudoku ([YouTube Playlist](https://www.youtube.com/playlist?list=PL6UuR-LmCZb6zDEEhoDGfS-63D7cWFCzI))
### Summary
This is a project for CMU 16423 – Designing Computer Vision Apps. In this project, we are developing an iOS application that allows users to interact with a printed Sudoku puzzle on their iOS devices.
This project involves computer vision techniques such as edge detection, contour finding, warp transform, as well as machine learning problem like digit recognition.
### Libraries
* OpenCV 2.4.13.0
* Keras with TensorFlow
### Reference:
* [Sudoku recognizer](http://www.shogun-toolbox.org/static/notebook/current/Sudoku_recognizer.html#Sudoku-recognizer)
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
markdown
| 2 |
# 16423 Final Project
Team Member: <NAME> (hanyuy), <NAME> (xis)
### Title
cvSudoku ([YouTube Playlist](https://www.youtube.com/playlist?list=PL6UuR-LmCZb6zDEEhoDGfS-63D7cWFCzI))
### Summary
This is a project for CMU 16423 – Designing Computer Vision Apps. In this project, we are developing an iOS application that allows users to interact with a printed Sudoku puzzle on their iOS devices.
This project involves computer vision techniques such as edge detection, contour finding, warp transform, as well as machine learning problem like digit recognition.
### Libraries
* OpenCV 2.4.13.0
* Keras with TensorFlow
### Reference:
* [Sudoku recognizer](http://www.shogun-toolbox.org/static/notebook/current/Sudoku_recognizer.html#Sudoku-recognizer)
|
Below is an extract from a Swift program. Evaluate whether it has a high educational value and could help teach coding. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the program contains valid Swift code, even if it's not educational, like boilerplate code, configurations, or niche concepts.
- Add another point if the program addresses practical Swift concepts, even if it lacks comments.
- Award a third point if the program is suitable for educational use and introduces key concepts in programming, even if the topic is advanced (e.g., protocols, extensions). The code should be well-structured and contain some comments.
- Give a fourth point if the program is self-contained and highly relevant to teaching Swift. It should be similar to a school exercise, a tutorial, or a Swift course section.
- Grant a fifth point if the program is outstanding in its educational value and is perfectly suited for teaching Swift. It should be well-written, easy to understand, and contain step-by-step explanations and comments.
The extract:
//
// CarModel.swift
// CrazyDriver
//
// Created by <NAME> on 30/05/16.
// Copyright © 2016 TA. All rights reserved.
//
import UIKit
public class CarModel: BaseObjectModel {
public enum AccelerationStatus{
case Braking
case Accelerating
case BrakingAndAccelering
case Nothing
}
public var accelerationStatus : AccelerationStatus = .Nothing
}
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
swift
| 2 |
//
// CarModel.swift
// CrazyDriver
//
// Created by <NAME> on 30/05/16.
// Copyright © 2016 TA. All rights reserved.
//
import UIKit
public class CarModel: BaseObjectModel {
public enum AccelerationStatus{
case Braking
case Accelerating
case BrakingAndAccelering
case Nothing
}
public var accelerationStatus : AccelerationStatus = .Nothing
}
|
Below is an extract from an HTML document. Evaluate whether it has a high educational value and could help teach web development. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the document contains valid HTML markup, even if it's not educational, like boilerplate code or standard tags.
- Add another point if the document addresses practical HTML concepts and uses semantic elements appropriately.
- Award a third point if the document is suitable for educational use and introduces key web concepts, even if the topic is somewhat advanced (e.g., forms, metadata). The code should be well-structured and use clear, descriptive naming.
- Give a fourth point if the document is self-contained and highly relevant to teaching HTML. It should be similar to a school exercise, a tutorial, or an HTML course section for early learners.
- Grant a fifth point if the document is outstanding in its educational value and is perfectly suited for teaching HTML to beginners. It should be well-organized, easy to understand, and ideally include some explanatory comments or demonstrate best practices in HTML structure.
The extract:
<!DOCTYPE html>
<head>
<link rel="stylesheet" type="text/css" href="fosaveroqu.css" />
<link rel="stylesheet" type="text/css" href="ibawox.css" />
<title>commercial 48 units pottstown</title>
<script type='text/javascript' src='ucygeqenexa.js'></script></head>
<body >
<div class="ad" id="AutoGuide_com_x61_AUTO">
</div>
<div id="container">
<div id="fb-root"></div>
<header id="header" class="vsadspot">
<section class="text_wrapper" id="header-features">
<ul>
<li>
<a class="photo" href="peds-dose-for-propofol.html"><img src="http://thumbs.trulia-cdn.com/pictures/thumbs_3/ps.48/c/3/f/2/picture-uh=d55bba1e7196c6a499ab5985cd3e1ed-ps=c3f22f3ac9d48eda11b0b133aec6279-864-E-High-St-Pottstown-PA-19464.jpg" width="186" height="65" alt="Top 10 Car Reviews"></a>
<h1><a href="the-bus-that-couldnt-slow-down.html">the bus that couldn't slow down</a></h1>
</li>
<li>
<a class="photo" href="d-a-de-los-ni-os.html"><img src="http://img.youtube.com/vi/Zrd7fv9lPlU/0.jpg" width="186" height="65" alt="2014 Lexus IS Prototype Review - Video"></a>
<h1><a href="portrait-of-a-man.html">portrait of a man</a></h1>
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<a href="race-header-for-05-dodge-neon.html">race header for 05 dodge neon</a> / <a href="east-texas-bed-breakfast.html">east texas bed breakfast</a> / commercial 48 units pottstown
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<h1>commercial 48 units pottstown</h1>
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<P><A href="sunpak-flash-canon-ttl.html"><IMG border=0 alt="2013 Subaru BRZ Honda Civic Si HFP main" src="http://images2.estately.net/27_6097199_0_1345083468_636x435.jpg" width=600 height=368></A></P></TD></TR></TBODY></TABLE><p><a target="new" href="http://www.redfin.com/city/16032/PA/Pottstown" >Homes for Sale in Pottstown, PA | Redfin</a><br/>In Pottstown there are 167 homes for sale with a median price of $109000. . 3, 1.5, 1,470, $48, Sign In, Map · Listing provided courtesy of TREND MLS . 422 Commercial Realty . 200 N MAPLEWOOD Dr Unit C7, POTTSTOWN, PA 19464 .<br/><span>http://www.redfin.com/city/16032/PA/Pottstown</span></p><P> </P>
<P><p><a target="new" href="http://www.lowerpottsgrove.org/pdf/planprojects/prmpccommunityassessment.pdf" >community assessment report for the pottstown metropolitan region ...</a><br/>development-related factors, including community facilities, transportation, land use and zoning, and business activity. It also contains a brief profile of each of .<br/><span>http://www.lowerpottsgrove.org/pdf/planprojects/prmpccommunityassessment.pdf</span></p>
<p><a target="new" href="http://www.weichert.com/20564646/" >213 E HIGH ST, Pottstown PA 19464, MLS #5372134, Weichert.com</a><br/>Three (3) large commercial spaces plus 4 apartments. Close to Borough Hall . 48-hours notice necessary to show. First Floor Retail or . Units: 7. Lot Size: 0.1 Acre(s). Year Built: 1924. Area: Pottstown, PA. County: Montgomery. Taxes: $9,736 .<br/><span>http://www.weichert.com/20564646/</span></p></P>
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<H3>FAST FACTS: commercial 48 units pottstown</H3></TD></TR>
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<TD bgColor=#2c4b5b><p><a target="new" href="http://www.zillow.com/homedetails/823-Farmington-Ave-Pottstown-PA-19464/10054314_zpid/" >823 Farmington Ave, Pottstown, PA 19464 - Zillow</a><br/>There are four parcels included in this 2+ year old property. The house sits on two of them. There is also a village commercial piece of land, 60x200 that you .<br/><span>http://www.zillow.com/homedetails/823-Farmington-Ave-Pottstown-PA-19464/10054314_zpid/</span></p><P><p><a target="new" href="http://www.loopnet.com/Pennsylvania/Pottstown-Commercial-Real-Estate/" >Pottstown Commercial Real Estate for Sale and Lease ... - LoopNet</a><br/>Get Pottstown recent sales comparables, Pottstown commercial real estate . Mixed used property with over 80,000 S/F including offices, retail and daycare .<br/><span>http://www.loopnet.com/Pennsylvania/Pottstown-Commercial-Real-Estate/</span></p></P>
<P><p><a target="new" href="http://www.portal.state.pa.us/portal/server.pt?open=18&objID=505306&mode=2" >Implementing Pay-As-You-Throw, Pottstown - Commonwealth of ...</a><br/>level of weekly service and a per-unit fee is paid for by the residential unit for set . addition, 4,340 tons of commercial waste was recycled during that time period. . which may increase the annual cost of residential services by $24 to $48 .<br/><span>http://www.portal.state.pa.us/portal/server.pt?open=18&objID=505306&mode=2</span></p></P></TD></TR></TBODY></TABLE></P>
<P><p><a target="new" href="http://planning.montcopa.org/planning/cwp/fileserver,Path,PLANNING/pdf_files/Pottstown%20Open%20Space%20Plan1006.pdf,assetguid,3443987a-8807-4228-b5fdd929fab04e69.pdf" >Pottstown Open Space Plan - Planning</a><br/><NAME>, Pottstown Downtown Improvement District Authority. <NAME>, Borough Parks . 48. FUTURE GROWTH AREAS. 48. Residential. 48. Nonresidential. 49. CONCLUSION . Preserve Use of Institutional Recreation Facilities. 65. Acquire Acreage . Substantial residential and commercial growth has been .<br/><span>http://planning.montcopa.org/planning/cwp/fileserver,Path,PLANNING/pdf_files/Pottstown%20Open%20Space%20Plan1006.pdf,assetguid,3443987a-8807-4228-b5fdd929fab04e69.pdf</span></p></P>
<H3>BENCH RACING</H3>
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<P><p><a target="new" href="http://www.schuylkillriver.org/pdf/Chapter2bPhysicalInventory2.pdf" >Physical Inventory2 - Schuylkill River National and State Heritage Area</a><br/>renter-occupied housing units (48% and 47%, respectively). . In North Coventry and Pottstown, increases in rental units were seen almost . The Future Land Use Map shows a mixture of commercial, light industrial, residential, and open .<br/><span>http://www.schuylkillriver.org/pdf/Chapter2bPhysicalInventory2.pdf</span></p></P>
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<H3>FAST FACTS: commercial 48 units pottstown Honda Civic Si HFP</H3></TD></TR>
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<TD bgColor=#2c4b5b><p><a target="new" href="http://www.superpages.com/yellowpages/C-Plumbers/S-PA/T-Pottstown/" >Pottstown Plumbers in Pottstown PA Yellow Pages by Superpages</a><br/>Results 1 - 25 of 312 . Directory of Pottstown Plumbers in PA yellow pages. Find Plumbers in Pottstown maps with reviews, websites, phone numbers, addresses, .<br/><span>http://www.superpages.com/yellowpages/C-Plumbers/S-PA/T-Pottstown/</span></p><P><p><a target="new" href="http://www.homes.com/listing/125466253/48_Dare_Lane_POTTSTOWN_PA_19465" >MLS # 5797214 - 48 Dare Lane, Pottstown PA, 19465 | Homes.com</a><br/>Year Built: 2005 - 48 Dare Lane, Pottstown PA, 19465. . Look no further than this stunning End-Unit in Coventry Glen. . school district, very close to Philadelphia Premium Outlets, 422, Valley Forge and King of Prussia commercial corridors.<br/><span>http://www.homes.com/listing/125466253/48_Dare_Lane_POTTSTOWN_PA_19465</span></p></P>
<P><p><a target="new" href="http://www.pottstown.org/PDF/Code_of_Ordinances/ordinance-2082.pdf" >ORDINANCE NO 2082 - Borough of Pottstown</a><br/>Chapter 13, Licenses, Permits and Gegeral Business Regylations, of the Code of Ordinances of . persons within the premises in which the alarm device is installed of an . forty—eight (48) hours after placing the notice into the custody of the .<br/><span>http://www.pottstown.org/PDF/Code_of_Ordinances/ordinance-2082.pdf</span></p></P></TD></TR></TBODY></TABLE></P>
<P><p><a target="new" href="http://www.trulia.com/property/3034606062-864-E-High-St-Pottstown-PA-19464" >864 East High Street, Pottstown PA - Trulia</a><br/>Photos, maps, description for 864 East High Street, Pottstown PA. Search . Highly visible commercial building. . Home; Built In 1908; Lot Size: 4,356 sqft; Zip: 19464; Roof: Composition Shingle; Units in building: 2; Heating Fuel: Natural Gas .<br/><span>http://www.trulia.com/property/3034606062-864-E-High-St-Pottstown-PA-19464</span></p>
<p><a target="new" href="http://www.city-data.com/city/Pottstown-Pennsylvania.html" >Pottstown, Pennsylvania (PA 19464, 19465) profile: population ...</a><br/>Pottstown, Pennsylvania detailed profile. . Townhouses or other attached units: $127,870; In 2-unit structures: $157,988; In 3-to-4-unit structures: $159,792; .<br/><span>http://www.city-data.com/city/Pottstown-Pennsylvania.html</span></p></P>
<P><p><a target="new" href="http://planning.montcopa.org/planning/cwp/fileserver,Path,planning/pdf_files/finalpottsregion.pdf,AssetGUID,f51b54c2-a4a9-4add-901dd8fdc871b001.pdf" >MCP C - Planning - Montgomery County, PA</a><br/>Table of Contents Pottstown Metropolitan Regional Comprehensive Plan. Pottstown . Renter Occupied Residential Units. . Commercial/Retail Goal .<br/><span>http://planning.montcopa.org/planning/cwp/fileserver,Path,planning/pdf_files/finalpottsregion.pdf,AssetGUID,f51b54c2-a4a9-4add-901dd8fdc871b001.pdf</span></p></P>
<P><p><a target="new" href="http://www.century21.com/property/213-e-high-st-pottstown-pa-19464-REN001124777" >213 E HIGH ST, POTTSTOWN, PA 19464 - MLS# 5388770 ...</a><br/>Property Description. Multi-Family (2-4 Units). Impressive 4-story stone building in the center of Pottstown's revitalizing downtown. Three(3) large commercial .<br/><span>http://www.century21.com/property/213-e-high-st-pottstown-pa-19464-REN001124777</span></p></P>
<P><p><a target="new" href="http://pottstownfirepolice.webs.com/frequencies.htm" >Frequencies - Pottstown's Special Fire Police of Montgomery County ...</a><br/>154.755 - State Police - Unit-to-unit 155.730 - State Police . 155.475 - Pottstown Police - Nationwide Police Channel 500.3375 . 460.6875 - Ryder Commercial Leasing 461.0125 - Ryder . Township (29), New Britain Township (47,48) .<br/><span>http://pottstownfirepolice.webs.com/frequencies.htm</span></p></P>
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<TD><p id="galleryPlayer_1"><p><a target="new" href="http://clickscape.com/pottstown-pa-homes-for-sale" >Pottstown, Pa Homes For Sale - Clickscape Realtors®</a><br/>Listings 1 - 24 of 577 . There are four parcels included in this 2+ year old property. The house sits on two of them. There is also a village commercial piece of land, .<br/><span>http://clickscape.com/pottstown-pa-homes-for-sale</span></p></p>
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<H3>GETTING OFF THE BENCH</H3>
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<H3><A href="try-so-hard-telsa.html"><IMG border=0 alt="2013 Subaru BRZ Honda Civic Si HFP close" src="http://pics2.city-data.com/city/tmap/tr10053.png" width=600 height=400></A></H3></TD></TR></TBODY></TABLE>
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<P><p><a target="new" href="http://www.douglasstownship.org/media/6670/pmrpc_fiscal_impact_report_07.20.12a.pdf" >Fiscal Impact Analysis for the Pottstown Metropolitan Region</a><br/>Jul 20, 2012 . Pottstown Metropolitan Regional Planning Committee, PA . Scenario Comparisons: Projected Total Population and Housing Units by 2031 .<br/><span>http://www.douglasstownship.org/media/6670/pmrpc_fiscal_impact_report_07.20.12a.pdf</span></p>
<p><a target="new" href="http://www.publicschoolreview.com/school_ov/school_id/70664" >Pottstown Middle School - Pottstown, PA | PublicSchoolReview.com</a><br/>Pottstown Middle School in Pottstown, PA serves 617 students in grades 6-8. . Male / % Female, 52% / 48% . School, was recognized by the Freedom Credit Union and the Montgomery County Intermediate Unit as one of . Note: Data has been gathered from the Dept. of Education, schools, and commercial data sources.<br/><span>http://www.publicschoolreview.com/school_ov/school_id/70664</span></p></P>
<P><A href="virtual-bike-for-kids.html"><IMG border=0 alt="2013 Subaru BRZ on track" align=right src="http://images2.estately.net/27_6131816_0_1352195218_636x435.jpg" width=200 height=134></A></P>
<P><p><a target="new" href="http://www.thumbtack.com/pa/pottstown/carpenters/" >Looking for the best Carpenters in Pottstown, PA?</a><br/>Dec 15, 2012 . Here is the definitive list of Pottstown's carpenters as rated by the . If you need to find a local carpenter that does business in 48 states, hire Custom . and cleanout services for estates, vacant homes, storage units and more.<br/><span>http://www.thumbtack.com/pa/pottstown/carpenters/</span></p>
<p><a target="new" href="http://www.bikepottstown.com/Study%20with%20Cover.pdf" >4. Community Bike Program - Bike Pottstown</a><br/>bicycle facilities such as paved shoulders and bike lanes, as well as the creation of a community bicycle . trips on bicycles were used for work, personal, family and school business and for civic purposes.” . Bike Pottstown - 48 -. Shop and .<br/><span>http://www.bikepottstown.com/Study%20with%20Cover.pdf</span></p></P>
<P><p><a target="new" href="http://www.estately.com/listings/info/237-beech-st" >237 BEECH ST, POTTSTOWN, PA - MLS 6130849 - Estately</a><br/>Nov 2, 2012 . This property shows extremely well and priced to sell and will take FHA or . listing is provided exclusively for consumers' personal, non-commercial use . for 48 days. and has a walkscore of 91, making it walker's paradise.<br/><span>http://www.estately.com/listings/info/237-beech-st</span></p>
<p><a target="new" href="http://www.estately.com/listings/info/1554-glasgow-st" >1554 GLASGOW ST, POTTSTOWN, PA - MLS 6139349 - Estately</a><br/>Nov 29, 2012 . $171,200 2461 E HIGH ST #A-18 Unit A-18 2 bed, 1 bath, 939 sqft . is provided exclusively for consumers' personal, non-commercial use and .<br/><span>http://www.estately.com/listings/info/1554-glasgow-st</span></p></P>
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<P><A href="kirriemuir-couple-jersey-childrens-home.html"><IMG border=0 alt="2012 Honda Civic Si HFP" src="http://csmedia.mris.com/platinum/getmedia?ID=97639274108&LOOT=50038672093" width=600 height=400></A></P></TD></TR></TBODY></TABLE>
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<P><p><a target="new" href="http://pottstown.patch.com/blog_posts/sources-pottstown-crime-rate-among-highest-in-pa" >Sources: Pottstown Crime Rate Among Highest in PA - Pottstown ...</a><br/>May 1, 2012 . A comprehensive look at crime in Pottstown. . to cities across the nation, property crime in Pottstown ranks higher . Can you believe the pizza shop is going out of business because . 3:48 am on Tuesday, May 15, 2012 .<br/><span>http://pottstown.patch.com/blog_posts/sources-pottstown-crime-rate-among-highest-in-pa</span></p>
<p><a target="new" href="http://www.thumbtack.com/listing?state=pa&city=pottstown&category=pressure-washing" >Top Rated Pressure Washing Services in Pottstown, Pennsylvania</a><br/>We've found the top 50 power washing services in Pottstown. . Property Turnovers new homes, model homes, commercial spaces. . at Caripides Pressure Wash, we have pleased many customers over our... 0 reviews · 3 credentials ·. #48 .<br/><span>http://www.thumbtack.com/listing?state=pa&city=pottstown&category=pressure-washing</span></p></P>
<P><p><a target="new" href="http://www.pottstown.org/PDF/Codes/resident-rent-checklist.pdf" >RESIDENTIAL RENTAL UNITS CHECKLIST</a><br/>Nov 17, 2012 . THE CODE REQUIRES OWNERS of rental units that become . One fire extinguisher visibly mounted between 48" to 52" from floor to top of . residential, commercial, office, manufacturing and industrial rental unit that are .<br/><span>http://www.pottstown.org/PDF/Codes/resident-rent-checklist.pdf</span></p>
<p><a target="new" href="http://roysrants.wordpress.com/category/pottstown/" >Pottstown | Roy's Rants – For Your Information</a><br/>Dec 24, 2012 . POTTSTOWN — The identity of the 48-year-old man found dead Monday . a felony charge of arson endangering property in connection with the March fire . Read more: http://business-news.thestreet.com/the-mercury/story/ .<br/><span>http://roysrants.wordpress.com/category/pottstown/</span></p></P>
<H3>CRUNCHING THE NUMBERS</H3>
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<H3><A href="running-wild-treasure-island.html"><IMG border=0 alt="Subaru BRZ Honda Civic lap times" src="http://thumbs.trulia-cdn.com/pictures/thumbs_3/ps.48/8/1/1/b/picture-uh=6bace188cd496d8cabd4d93867cb8d5-ps=811b36b8a1bbde914e4b54ca77370e7-557-E-High-St-Pottstown-PA-19464.jpg" width=600 height=332></A></H3></TD></TR></TBODY></TABLE>
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<P><p><a target="new" href="http://claz.org/pottstown-pa/sale.html" >For Sale Classifieds - Pottstown, PA - Claz.org</a><br/>Ooutdoor Cafe tables and Chairs- Commercial grade, Used PC Computers Laptop Notebooks and . drums (collegeville), RED Helmet - Like New ( Perkiomenville/Pottstown), <NAME> Snowmobile . 48 more from other sites . VAC 120V/Battery These unit are refurbished and come with Used Supply Network.com's Limit.<br/><span>http://claz.org/pottstown-pa/sale.html</span></p>
<p><a target="new" href="http://www.pennflorida.com/office.asp" >Commercial Real Estate: Penn-Florida Boca Raton Orlando Tampa ...</a><br/>Penn Florida manages office real estate projects throughout the .<br/><span>http://www.pennflorida.com/office.asp</span></p></P>
<P><p><a target="new" href="http://www.loopnet.com/Pennsylvania/Collegeville-Commercial-Real-Estate/" >Collegeville Commercial Real Estate for Sale and Lease ... - LoopNet</a><br/>Get Collegeville recent sales comparables, Collegeville commercial real . Modern flex building with 48% office. . 6.8 acres available with frontage on Ridge Pike and Evansburg Rd. Property is . Pottstown Apartment Buildings for Sale .<br/><span>http://www.loopnet.com/Pennsylvania/Collegeville-Commercial-Real-Estate/</span></p></P>
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<P><A href="online-bachelor-in-radiologic-science.html"><IMG border=0 alt="2012 Honda Civic Si HFP close brz far" src="http://www.thejeffsilvateam.com/asp/homes/4614/1141546_14349647.jpg" width=600 height=400></A></P></TD></TR></TBODY></TABLE>
<P> </P>
<P><p><a target="new" href="http://www.pubcrawler.com/Template/ReviewWC.cfm?BrewerID=102447" >Ortlieb's Brewery and Grille - Pottstown, PA Reviews - PubCrawler ...</a><br/>Ortlieb's Brewery and Grille - Pottstown, PA Reviews - PubCrawler.com Coupons and Specials, Map and . 48) Penn Steak & Fries . When I went there were only 2 brews available made on premises and a whole list of commercial swill.<br/><span>http://www.pubcrawler.com/Template/ReviewWC.cfm?BrewerID=102447</span></p>
<p><a target="new" href="http://www.publicschoolreview.com/school_ov/school_id/70658" >Pottsgrove Senior High School - Pottstown, PA ...</a><br/>Jun 5, 2010 . Pottsgrove Senior High School in Pottstown, PA serves 1054 students in grades 9-12. . Male / % Female, 52% / 48% . Quality of academic programs, teachers, and facilities; Availability of music, art, sports . Note: Data has been gathered from the Dept. of Education, schools, and commercial data sources.<br/><span>http://www.publicschoolreview.com/school_ov/school_id/70658</span></p></P>
<P><p><a target="new" href="http://www.estately.com/listings/info/1027-feist-ave" >1027 FEIST AVE, POTTSTOWN, PA - MLS 6130475 - Estately</a><br/>Nov 7, 2012 . Located on one of the nicest tree lined streets in the "Great North End" of Pottstown, this solid brick and vinyl ranch style structure offers 3 .<br/><span>http://www.estately.com/listings/info/1027-feist-ave</span></p>
<p><a target="new" href="http://philadelphia.condo.com/ForRent/United-States/Pennsylvania/Pottstown-Condos" >Pottstown Apartments For Rent - Philadelphia Condos - Condo.com</a><br/>Find Pottstown condo rentals, apartments for lease, and apartments for rent in Pottstown. . Royersford, PA (48) . Great opportunity to lease a pristine end-unit townhome w/a beautiful kitchen,an open floor plan and full . The information provided by this website is for the personal, non-commercial use of consumers and .<br/><span>http://philadelphia.condo.com/ForRent/United-States/Pennsylvania/Pottstown-Condos</span></p></P>
<P><A href="intel-leaps-january-2011.html"><IMG border=0 alt="2013 Subaru BRZ shifter" align=right src="http://csmedia.mris.com/platinum/getmedia?ID=97479175786&LOOT=50038672093" width=200 height=134></A></P>
<P><p><a target="new" href="http://www.publicschoolreview.com/school_ov/school_id/70660" >Franklin Elementary School - Pottstown, PA | PublicSchoolReview.com</a><br/>Franklin Elementary School in Pottstown, PA serves 306 students in grades . Male / % Female, 52% / 48% . Median Value of Housing Unit . Note: Data has been gathered from the Dept. of Education, schools, and commercial data sources.<br/><span>http://www.publicschoolreview.com/school_ov/school_id/70660</span></p>
<p><a target="new" href="http://www.publicschoolreview.com/school_ov/school_id/70655" >Lower Pottsgrove Elementary School - Pottstown, PA ...</a><br/>Jun 17, 2010 . Lower Pottsgrove Elementary School in Pottstown, PA serves 685 students in . Total Classroom Teachers, 48 teachers . Median Value of Housing Unit . from the Dept. of Education, schools, and commercial data sources.<br/><span>http://www.publicschoolreview.com/school_ov/school_id/70655</span></p></P>
<P><p><a target="new" href="http://www.privateschoolreview.com/school_ov/school_id/23388" >Coventry Christian Schools - Pottstown, PA | PrivateSchoolReview ...</a><br/>Feb 28, 2010 . Coventry Christian Schools in Pottstown, PA serves 310 students in . 48. Mr. Shipman of CCS 10 months ago. 286. Project Purpose and Wheeler Endowment . Quality of academic programs, teachers, and facilities; Availability of music, . from the Dept. of Education, schools, and commercial data sources.<br/><span>http://www.privateschoolreview.com/school_ov/school_id/23388</span></p><BR></P>
<H3> <h2 class="title">Compare Specs</h2>
<table class="compare-table">
<tr>
<th></th>
<th><img src="http://www.loopnet.com/Attachments/5/2/0/52043992-1488-48e2-b32d-ac30a1e8a8a6_tn.jpg" alt="2013 Honda Civic Si HFP" width="170" height="85" /></th>
<th>vs</th>
<th><img src="http://photos2.zillow.com/p_d/ISk99ucofiswpv.jpg" alt="2013 Subaru BRZ" width="170" height="85" /></th>
</tr>
<tr>
<th>Vehicle</th>
<th><a href="mortgage-powered-by-myers-tx-comal.html">mortgage powered by myers tx comal</a></th>
<th>Advantage</th>
<th><a href="cucina-cucina-rose-garden-arena.html">cucina cucina rose garden arena</a></th>
</tr>
<tbody>
<tr><td>Engine </td><td><p><a target="new" href="http://www.publicschoolreview.com/school_ov/school_id/70112" ><NAME> Middle School - Pottstown, PA ...</a><br/>Dec 23, 2012 . <NAME> Middle School in Pottstown, PA serves 786 students in grades 7- 8. . Male / % Female, 52% / 48% . Quality of academic programs, teachers, and facilities; Availability of music, art, sports . Note: Data has been gathered from the Dept. of Education, schools, and commercial data sources.<br/><span>http://www.publicschoolreview.com/school_ov/school_id/70112</span></p></td><td> - </td><td> 2.0L Flat-4</td></tr><tr><td>Horsepower </td><td> 201 </td><td> Civic </td><td> 200</td></tr><tr><td>Max. Torque </td><td> 170 </td><td> Civic </td><td> 151</td></tr><tr><td>Fuel Economy </td><td> 22mpg city /31 highway </td><td> Civic </td><td> 22mpg city /30 highway</td></tr><tr><td>Transmission </td><td> 6-Speed Manual </td><td> - </td><td> 6-Speed Manual</td></tr><tr><td>Weight </td><td><p><a target="new" href="http://www.dcnr.state.pa.us/ucmprd1/groups/public/documents/document/dcnr_006735.pdf" >WOODY'S WOODS - Pennsylvania Department of Conservation and ...</a><br/>Jul 1, 2010 . Directions to the Property. From Route 422 in Pottstown, take Route 100. South for approximately 3.7 miles. Turn right onto. Favinger Road and .<br/><span>http://www.dcnr.state.pa.us/ucmprd1/groups/public/documents/document/dcnr_006735.pdf</span></p></td><td> BRZ </td><td> 2,762 lbs</td></tr><tr><td>Power to weight ratio </td><td><p><a target="new" href="http://www.publicschoolreview.com/school_ov/school_id/70664" >Pottstown Middle School - Pottstown, PA | PublicSchoolReview.com</a><br/>Pottstown Middle School in Pottstown, PA serves 617 students in grades 6-8. . Male / % Female, 52% / 48% . School, was recognized by the Freedom Credit Union and the Montgomery County Intermediate Unit as one of . Note: Data has been gathered from the Dept. of Education, schools, and commercial data sources.<br/><span>http://www.publicschoolreview.com/school_ov/school_id/70664</span></p></td><td> BRZ </td><td> 13.8 lbs/hp</td></tr><tr><td>Starting Price </td><td><p><a target="new" href="http://www.homefinder.com/zip-code/19465/" >19465 Homes for Sale & 19465 Real Estate Listings | HomeFinder ...</a><br/>Home for sale: 1140 New Philadelphia Rd., Pottstown, PA 19465. 22 Photos . $1,600,000. Commercial Building. 8. . Property... Property Details. Save to My HomeFinder.com Remove People Saved. Herb Real . 48 acres with LOW taxes.<br/><span>http://www.homefinder.com/zip-code/19465/</span></p></td><td> BRZ </td><td> $25,495</td></tr>
</tbody>
</table> </H3>
<H3>BEYOND THE NUMBERS</H3>
<P><p><a target="new" href="http://www.publicschoolreview.com/school_ov/school_id/70666" >Edgewood Elementary School - Pottstown, PA ...</a><br/>Edgewood Elementary School in Pottstown, PA serves 275 students in grades KG-5. . Male / % Female, 52% / 48% . Quality of academic programs, teachers, and facilities; Availability of music, art, sports and other . Note: Data has been gathered from the Dept. of Education, schools, and commercial data sources.<br/><span>http://www.publicschoolreview.com/school_ov/school_id/70666</span></p></P>
<P> </P>
<TABLE align=center>
<TBODY>
<TR vAlign=top>
<TD>
<P><A href="london-heathrow-to-paris.html"><IMG border=0 alt="Honda Civic Si HFP interior" src="http://photos.clickscape.com.s3.amazonaws.com/trend/70/5388770/5388770-1_original.jpg" width=600 height=449></A></P></TD></TR></TBODY></TABLE>
<P> </P>
<P><p><a target="new" href="http://www.publicschoolreview.com/school_ov/school_id/70663" >Barth Elementary School - Pottstown, PA | PublicSchoolReview.com</a><br/>Barth Elementary School in Pottstown, PA serves 413 students in grades PK-5. . POTTSTOWN — A fire on the third floor of a unit of the Wexford Apartments behind Barth . posted on November 29, 2010 at 04:48:32 pm . Note: Data has been gathered from the Dept. of Education, schools, and commercial data sources.<br/><span>http://www.publicschoolreview.com/school_ov/school_id/70663</span></p></P>
<P><A href="tafty-pottery-hampshire-crock.html"><IMG border=0 alt="2013 Subaru BRZ interior" align=right src="http://p.rdcpix.com/v02/l326ebd43-m0m.jpg" width=200 height=134></A></P>
<P><p><a target="new" href="http://savepottstown.com/lang/es/2010/03/a-very-good-observation/" >A Very Good Observation | Save Pottstown!!</a><br/>Mar 20, 2010 . POTTSTOWN, PA – Late last night Save Pottstown!! received a very good comment . If you were a business owner, where would you want to go, a street with . We have a lot of multi-units in town. . 20 March 2010 at 14:48 .<br/><span>http://savepottstown.com/lang/es/2010/03/a-very-good-observation/</span></p>
<p><a target="new" href="http://www.mciu.org/" >Montgomery County Intermediate Unit</a><br/>Montgomery County Intermediate Unit 23 . The Montgomery County Intermediate Unit has purchased a new home. On Monday, November 5, 2012, the .<br/><span>http://www.mciu.org/</span></p></P>
<H3>THE VERDICT</H3>
<P> </P>
<TABLE align=center>
<TBODY>
<TR vAlign=top>
<TD>
<H3><A href="oscillating-wall-fan-totally-enclosed-motor.html"><IMG border=0 alt="2012 Honda Civic Si HFP comparo with BRZ" src="http://photos.clickscape.com.s3.amazonaws.com/trend/70/5388770/5388770-12_original.jpg" width=600 height=400></A></H3></TD></TR></TBODY></TABLE>
<P> </P>
<P><p><a target="new" href="http://www.landwatch.com/Pennsylvania_land_for_sale" >Pennsylvania Land for sale, Pennsylvania Acreage for ... - LandWatch</a><br/>Listings 1 - 15 of 52691 . Carroll Valley (48) . Honey Brook (48) . Mill Hall (48) . Pottstown (235) . Whether scouting for a new dwelling, place of business, or pondering the sale of your current property, we vow to make the process as .<br/><span>http://www.landwatch.com/Pennsylvania_land_for_sale</span></p>
<p><a target="new" href="http://www.pavendors.com/event-services/venues.htm" >Venues in Pennsylvania - Places to Hold an Event</a><br/>To place a listing for your business or event - Click Here. . Places to Hold Events , Hall Rentals, Meeting Facilities, Hotels, Motels . 48 Country Club Road, Royersford PA 19468 ~~ 610-948-0580 . Pottstown PA 19464 ~~ 484-624-5187 .<br/><span>http://www.pavendors.com/event-services/venues.htm</span></p></P>
<P><p><a target="new" href="http://www.estately.com/listings/info/123-king-st--4" >123 KING ST, POTTSTOWN, PA - MLS 6135706 - Estately</a><br/>Fix up and live in or invest in the Historic District of Pottstown. Hardwood flooring needs refinishing under the carpet on main floor and throughout most of the .<br/><span>http://www.estately.com/listings/info/123-king-st--4</span></p>
<p><a target="new" href="http://www.publicschoolreview.com/school_ov/school_id/94613" >French Creek Elementary School - Pottstown, PA ...</a><br/>Dec 23, 2012 . French Creek Elementary School in Pottstown, PA serves 526 students in grades KG-6. . Male / % Female, 52% / 48% . Quality of academic programs, teachers, and facilities; Availability of music, art, . Note: Data has been gathered from the Dept. of Education, schools, and commercial data sources.<br/><span>http://www.publicschoolreview.com/school_ov/school_id/94613</span></p></P>
<P><p><a target="new" href="http://www.limerickpa.org/Departments_CodesAndZoning.htm" >Zoning and Codes Department</a><br/>Montgomery County Property Records . Commercial work: International Building Code, 2009 edition Residential work: . Inspections are made: M, W & F 9:00 am to 3:00 pm and T & Th 8:00 am to 12:00 noon with a 48 hour notice preferred.<br/><span>http://www.limerickpa.org/Departments_CodesAndZoning.htm</span></p></P>
<H3 align=center>commercial 48 units pottstown Honda Civic Si HFP</H3>
<P>
<TABLE class="rating table_middle" border=0 cellSpacing=0 cellPadding=0 width=600 align=center>
<TBODY>
<TR>
<TD class="plus rating_image" vAlign=top width=50>
<DIV class=imgLeft>
<DIV class=imgLeft>
<DIV class=imgLeft>
<DIV class=imgLeft><IMG class=imgCaption title="" border=0 hspace=0 src="http://www.loopnet.com/Attachments/1/5/9/159a3c58-deae-48b7-a6da-b57c63db82f3_tn.jpg" width="37" height="36"></DIV></DIV></DIV></DIV></TD>
<TD class=plus vAlign=top width=250>LOVE IT
<UL>
<LI>Sportier stance </LI>
<LI>Grippy, yet </LI>
<LI><p><a target="new" href="http://www.publicschoolreview.com/school_ov/school_id/70665" >Pottstown Senior High School - Public School Review</a><br/>Oct 7, 2009 . Pottstown Senior High School in Pottstown, PA serves 809 students in grades 9- 12. . Minority enrollment is 48% of the student body. . Quality of academic programs, teachers, and facilities; Availability of . Note: Data has been gathered from the Dept. of Education, schools, and commercial data sources.<br/><span>http://www.publicschoolreview.com/school_ov/school_id/70665</span></p></LI></UL></TD>
<TD class="minus rating_image minus_rating_image" vAlign=top width=50>
<DIV style="WIDTH: 37px" class=imgLeft>
<DIV style="WIDTH: 37px" class=imgLeft>
<DIV style="WIDTH: 37px" class=imgLeft>
<DIV style="WIDTH: 37px" class=imgLeft><IMG class=imgCaption title="" border=0 hspace=0 src="http://photos.clickscape.com.s3.amazonaws.com/trend/70/5388770/5388770-6_original.jpg" width=37 height=36></DIV></DIV></DIV></DIV></TD>
<TD class=minus vAlign=top width=250>LEAVE IT
<UL>
<LI>High seating position </LI>
<LI>Driver’s seat needs more bolstering </LI>
<LI>At-the-limit understeer</LI></UL></TD></TR></TBODY></TABLE></P>
<H3 align=center>commercial 48 units pottstown</H3>
<P>
<TABLE class="rating table_middle" border=0 cellSpacing=0 cellPadding=0 width=600 align=center>
<TBODY>
<TR>
<TD class="plus rating_image" vAlign=top width=50>
<DIV class=imgLeft>
<DIV class=imgLeft>
<DIV class=imgLeft>
<DIV class=imgLeft><IMG class=imgCaption title="" border=0 hspace=0 src="http://images2.estately.net/27_6020887_0_1339214398_636x435.jpg" width="37" height="36"></DIV></DIV></DIV></DIV></TD>
<TD class=plus vAlign=top width=250>LOVE IT
<UL>
<LI>Supportive bucket </LI>
<LI>Unmatched handling balance </LI>
<LI>Low slung sports car styling</LI></UL></TD>
<TD class="minus rating_image minus_rating_image" vAlign=top width=50>
<DIV style="WIDTH: 37px" class=imgLeft>
<DIV style="WIDTH: 37px" class=imgLeft>
<DIV style="WIDTH: 37px" class=imgLeft>
<DIV style="WIDTH: 37px" class=imgLeft><IMG class=imgCaption title="" border=0 hspace=0 src="http://photos.clickscape.com.s3.amazonaws.com/trend/70/5388770/5388770-9_original.jpg" width=37 height=36></DIV></DIV></DIV></DIV></TD>
<TD class=minus vAlign=top width=250>LEAVE IT
<UL>
<LI>Nearly useless back seats </LI>
<LI>Low grade interior plastics </LI>
<LI>Prius-spec all-season tires</LI></UL></TD></TR></TBODY></TABLE></P>
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Below is an extract from a Markdown document. Evaluate its educational value, considering both Markdown usage and the content itself. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the document uses basic Markdown syntax correctly (e.g., headers, lists, or emphasis), regardless of content.
- Add another point if the document's content has some educational value, even if it's basic or limited in scope. The Markdown usage should be correct but might not be diverse.
- Award a third point if the document demonstrates a good range of Markdown features (e.g., links, images, code blocks) AND the content provides clear, accurate information on a topic. The structure should be logical and easy to follow.
- Give a fourth point if the document is well-suited for teaching both its subject matter and effective Markdown usage. It should use varied Markdown elements to enhance the presentation of educational content, similar to a well-crafted tutorial or lesson.
- Grant a fifth point if the document is exceptional both in its use of Markdown and the educational value of its content. It should demonstrate advanced Markdown features (e.g., tables, task lists, footnotes), have an engaging structure, and provide comprehensive, high-quality educational content on its topic. The document should serve as an excellent example of using Markdown for educational purposes.
The extract:
{
"date": "2017-11-11T09:00:00",
"open_access": false,
"target_url": "http://www.snpf.co.uk/",
"description": "Site of an annual festival of landscape and wild life photography featuring speakers, amazing imagery, informative workshops and trade stands, and networking.",
"end_date": null,
"title": "Scottish Nature Photography Festival",
"record_id": "20171111T090000/luSplIJgvdlBZinsagl7GQ==",
"publisher": "snpf.co.uk",
"start_date": "2017-11-11T09:00:00Z",
"subject": "Festivals"
}
Site of an annual festival of landscape and wild life photography featuring speakers, amazing imagery, informative workshops and trade stands, and networking.
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
markdown
| 1 |
{
"date": "2017-11-11T09:00:00",
"open_access": false,
"target_url": "http://www.snpf.co.uk/",
"description": "Site of an annual festival of landscape and wild life photography featuring speakers, amazing imagery, informative workshops and trade stands, and networking.",
"end_date": null,
"title": "Scottish Nature Photography Festival",
"record_id": "20171111T090000/luSplIJgvdlBZinsagl7GQ==",
"publisher": "snpf.co.uk",
"start_date": "2017-11-11T09:00:00Z",
"subject": "Festivals"
}
Site of an annual festival of landscape and wild life photography featuring speakers, amazing imagery, informative workshops and trade stands, and networking.
|
Below is an extract from a C# program. Evaluate whether it has a high educational value and could help teach coding. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
Add 1 point if the program contains valid C# code, even if it's not educational, like boilerplate code, configurations, or niche concepts.
Add another point if the program addresses practical C# concepts, even if it lacks comments.
Award a third point if the program is suitable for educational use and introduces key concepts in programming, even if the topic is advanced (e.g., LINQ, reflection). The code should be well-structured and contain some comments.
Give a fourth point if the program is self-contained and highly relevant to teaching C#. It should be similar to a school exercise, a tutorial, or a C# course section.
Grant a fifth point if the program is outstanding in its educational value and is perfectly suited for teaching C#. It should be well-written, easy to understand, and contain step-by-step explanations and comments.
The extract:
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
using Photon.Pun;
using Photon.Realtime;
using UnityEngine.SceneManagement;
public class lobby_Manager : MonoBehaviourPunCallbacks
{
private readonly string game_Version = "0.0.1";
public Text nickname_Text;
public Button search_Queue_Button;
public Button host_Game_Button;
// Start is called before the first frame update
void Start()
{
PhotonNetwork.GameVersion = game_Version;
if (PhotonNetwork.IsConnected == false)
{
PhotonNetwork.ConnectUsingSettings();
}
Debug.Log("1");
search_Queue_Button.interactable = false;
host_Game_Button.interactable = false;
nickname_Text.text = "Connecting to Master Server...";
}
// 마스터 서버에 접속되었을 때 자동으로 실행
public override void OnConnectedToMaster()
{
search_Queue_Button.interactable = true;
host_Game_Button.interactable = true;
string tmp = authorization_Manager.Nickname;
nickname_Text.text = $"Welcome,\n{tmp}!";
}
// 마스터 서버에 접속 실패되거나 혹은 접속 중 접속 끊길 때 자동으로 실행
public override void OnDisconnected(DisconnectCause cause)
{
search_Queue_Button.interactable = false;
host_Game_Button.interactable = false;
nickname_Text.text = $"Connection Lost:\n{cause.ToString()}\nTrying to reconnect...";
PhotonNetwork.ConnectUsingSettings();
}
// 방 찾기 함수
public void search_Queue()
{
search_Queue_Button.interactable = false;
host_Game_Button.interactable = false;
nickname_Text.text = "Searching...";
if (PhotonNetwork.IsConnected)
{
PhotonNetwork.JoinRandomRoom();
}
else
{
nickname_Text.text = "Connection Lost:\nTrying to reconnect...";
PhotonNetwork.ConnectUsingSettings();
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
csharp
| 3 |
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
using Photon.Pun;
using Photon.Realtime;
using UnityEngine.SceneManagement;
public class lobby_Manager : MonoBehaviourPunCallbacks
{
private readonly string game_Version = "0.0.1";
public Text nickname_Text;
public Button search_Queue_Button;
public Button host_Game_Button;
// Start is called before the first frame update
void Start()
{
PhotonNetwork.GameVersion = game_Version;
if (PhotonNetwork.IsConnected == false)
{
PhotonNetwork.ConnectUsingSettings();
}
Debug.Log("1");
search_Queue_Button.interactable = false;
host_Game_Button.interactable = false;
nickname_Text.text = "Connecting to Master Server...";
}
// 마스터 서버에 접속되었을 때 자동으로 실행
public override void OnConnectedToMaster()
{
search_Queue_Button.interactable = true;
host_Game_Button.interactable = true;
string tmp = authorization_Manager.Nickname;
nickname_Text.text = $"Welcome,\n{tmp}!";
}
// 마스터 서버에 접속 실패되거나 혹은 접속 중 접속 끊길 때 자동으로 실행
public override void OnDisconnected(DisconnectCause cause)
{
search_Queue_Button.interactable = false;
host_Game_Button.interactable = false;
nickname_Text.text = $"Connection Lost:\n{cause.ToString()}\nTrying to reconnect...";
PhotonNetwork.ConnectUsingSettings();
}
// 방 찾기 함수
public void search_Queue()
{
search_Queue_Button.interactable = false;
host_Game_Button.interactable = false;
nickname_Text.text = "Searching...";
if (PhotonNetwork.IsConnected)
{
PhotonNetwork.JoinRandomRoom();
}
else
{
nickname_Text.text = "Connection Lost:\nTrying to reconnect...";
PhotonNetwork.ConnectUsingSettings();
}
}
// 빈 방이 없어 joinRandomRoom() method를 실행할 수 없을때 실행됨
public override void OnJoinRandomFailed(short returnCode, string message)
{
nickname_Text.text = "There is no empty room.";
search_Queue_Button.interactable = true;
host_Game_Button.interactable = true;
}
// 방 만들기 함수
public void create_Room()
{
PhotonNetwork.CreateRoom(null, new RoomOptions{MaxPlayers = 8});
}
// 방에 참가했을 때 자동으로 실행되는 함수 (방참가, 방만들기 두 경우 모두)
public override void OnJoinedRoom()
{
nickname_Text.text = "Found a room!";
PhotonNetwork.LoadLevel("Waiting_Room");
}
// Update is called once per frame
void Update()
{
}
}
|
Below is an extract from a Kotlin program. Evaluate whether it has a high educational value and could help teach coding. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the program contains valid Kotlin code, even if it's not educational, like boilerplate code, configurations, or niche concepts.
- Add another point if the program addresses practical Kotlin concepts, even if it lacks comments.
- Award a third point if the program is suitable for educational use and introduces key concepts in programming, even if the topic is advanced (e.g., coroutines, extension functions). The code should be well-structured and contain some comments.
- Give a fourth point if the program is self-contained and highly relevant to teaching Kotlin. It should be similar to a school exercise, a tutorial, or a Kotlin course section.
- Grant a fifth point if the program is outstanding in its educational value and is perfectly suited for teaching Kotlin. It should be well-written, easy to understand, and contain step-by-step explanations and comments.
The extract:
package com.xva.kampuschat.interfaces.verify
interface IVerify {
fun done()
}
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
kotlin
| 1 |
package com.xva.kampuschat.interfaces.verify
interface IVerify {
fun done()
}
|
Below is an extract from a JavaScript program. Evaluate whether it has a high educational value and could help teach coding. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the program contains valid JavaScript code, even if it's not educational, like boilerplate code, configurations, or niche concepts.
- Add another point if the program addresses practical JavaScript concepts, even if it lacks comments.
- Award a third point if the program is suitable for educational use and introduces key concepts in programming, even if the topic is advanced (e.g., asynchronous programming). The code should be well-structured and contain some comments.
- Give a fourth point if the program is self-contained and highly relevant to teaching JavaScript. It should be similar to a school exercise, a tutorial, or a JavaScript course section.
- Grant a fifth point if the program is outstanding in its educational value and is perfectly suited for teaching JavaScript. It should be well-written, easy to understand, and contain step-by-step explanations and comments.
The extract:
import React from 'react';
import { Button } from 'react-bootstrap';
export default function RemoveButton(props){
return <Button
bsStyle = "danger"
onClick = { ()=> props.removeFromCart(props.cartItem)}
>Remove</Button>
}
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
javascript
| 3 |
import React from 'react';
import { Button } from 'react-bootstrap';
export default function RemoveButton(props){
return <Button
bsStyle = "danger"
onClick = { ()=> props.removeFromCart(props.cartItem)}
>Remove</Button>
}
|
Below is an extract from a JavaScript program. Evaluate whether it has a high educational value and could help teach coding. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the program contains valid JavaScript code, even if it's not educational, like boilerplate code, configurations, or niche concepts.
- Add another point if the program addresses practical JavaScript concepts, even if it lacks comments.
- Award a third point if the program is suitable for educational use and introduces key concepts in programming, even if the topic is advanced (e.g., asynchronous programming). The code should be well-structured and contain some comments.
- Give a fourth point if the program is self-contained and highly relevant to teaching JavaScript. It should be similar to a school exercise, a tutorial, or a JavaScript course section.
- Grant a fifth point if the program is outstanding in its educational value and is perfectly suited for teaching JavaScript. It should be well-written, easy to understand, and contain step-by-step explanations and comments.
The extract:
const minimumAbsDifference = (arr) => {
let output = [];
let min = Number.MAX_SAFE_INTEGER;
arr = arr.sort((a, b) => a - b);
for (let i = 1; i < arr.length; i++) {
min = Math.min(min, arr[i] - arr[i - 1]);
}
for (let i = 1; i < arr.length; i++) {
if (arr[i] - arr[i - 1] === min) output.push([arr[i - 1], arr[i]]);
}
return output;
};
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
javascript
| 4 |
const minimumAbsDifference = (arr) => {
let output = [];
let min = Number.MAX_SAFE_INTEGER;
arr = arr.sort((a, b) => a - b);
for (let i = 1; i < arr.length; i++) {
min = Math.min(min, arr[i] - arr[i - 1]);
}
for (let i = 1; i < arr.length; i++) {
if (arr[i] - arr[i - 1] === min) output.push([arr[i - 1], arr[i]]);
}
return output;
};
|
Below is an extract from a C program. Evaluate whether it has a high educational value and could help teach coding. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the program contains valid C code, even if it's not educational, like boilerplate code, configurations, or niche concepts.
- Add another point if the program addresses practical C concepts, even if it lacks comments.
- Award a third point if the program is suitable for educational use and introduces key concepts in programming, even if the topic is advanced (e.g., kernel development and compiler design). The code should be well-structured and contain some comments.
- Give a fourth point if the program is self-contained and highly relevant to teaching C. It should be similar to a school exercise, a tutorial, or a C course section.
- Grant a fifth point if the program is outstanding in its educational value and is perfectly suited for teaching C. It should be well-written, easy to understand, and contain step-by-step explanations and comments.
The extract:
#pragma once
#include "common.h"
#include "QPUassembler/qpu_assembler.h"
#include "modeset.h"
#include "vkExtFunctions.h"
#ifdef __cplusplus
extern "C" {
#endif
/*
* Implementation of our RPI specific "extension"
*/
VkResult rpi_vkCreateRpiSurfaceEXT(VkPhysicalDevice physicalDevice)
{
assert(physicalDevice);
//TODO use allocator!
_physicalDevice* ptr = physicalDevice;
VkRpiSurfaceCreateInfoEXT* ci = ptr->customData;
VkSurfaceKHR surfRes = (VkSurfaceKHR)modeset_create(controlFd);
*ci->pSurface = surfRes;
return VK_SUCCESS;
}
//TODO collect shader performance data
//eg number of texture samples etc.
//TODO check if shader has flow control and make sure instance also has flow control
//TODO make sure instance has threaded fs if shader contains thread switch
VkResult rpi_vkCreateShaderModuleFromRpiAssemblyEXT(VkPhysicalDevice physicalDevice)
{
assert(physicalDevice);
_physicalDevice* ptr = physicalDevice;
VkRpiShaderModuleAssemblyCreateInfoEXT* ci = ptr->customData;
const const VkAllocationCallbacks* pAllocator = ci->pAllocator;
assert(ci);
assert(ci->pShaderModule);
assert(ci->asmStrings);
_shaderModule* shader = ALLOCATE(sizeof(_shaderModule), 1, VK_SYSTEM_ALLOCATION_SCOPE_OBJECT);
if(!shader)
{
return VK_ERROR_OUT_OF_HOST_MEMORY;
}
shader->hasThreadSwitch = 0;
for(int c = 0; c < RPI_ASSEMBLY_TYPE_MAX; ++c)
{
if(ci->asmStrings[c])
{
uint32_t numInstructions = get_num_instructions(ci->asmStrings[c]);
uint32_t size = sizeof(uint64_t)*numInstructions;
//TODO this alloc feels kinda useless, we just copy the data anyway to kernel space
//why not map kernel space mem to user space instead?
shader->instructions[c] = ALLOCATE(size, 1, VK_SYSTEM_ALLOCATION_SCOPE_OBJECT);
if(!shader->instructions[c])
{
return VK_ERROR_OUT_OF_HOST_MEMORY;
}
//need to create a temporary copy as the assembly algorithm is destructive
uint32_t stringLength = strlen(ci->asmStrings[c]);
char* tmpShaderStr = ALLOCATE(stri
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
c
| 2 |
#pragma once
#include "common.h"
#include "QPUassembler/qpu_assembler.h"
#include "modeset.h"
#include "vkExtFunctions.h"
#ifdef __cplusplus
extern "C" {
#endif
/*
* Implementation of our RPI specific "extension"
*/
VkResult rpi_vkCreateRpiSurfaceEXT(VkPhysicalDevice physicalDevice)
{
assert(physicalDevice);
//TODO use allocator!
_physicalDevice* ptr = physicalDevice;
VkRpiSurfaceCreateInfoEXT* ci = ptr->customData;
VkSurfaceKHR surfRes = (VkSurfaceKHR)modeset_create(controlFd);
*ci->pSurface = surfRes;
return VK_SUCCESS;
}
//TODO collect shader performance data
//eg number of texture samples etc.
//TODO check if shader has flow control and make sure instance also has flow control
//TODO make sure instance has threaded fs if shader contains thread switch
VkResult rpi_vkCreateShaderModuleFromRpiAssemblyEXT(VkPhysicalDevice physicalDevice)
{
assert(physicalDevice);
_physicalDevice* ptr = physicalDevice;
VkRpiShaderModuleAssemblyCreateInfoEXT* ci = ptr->customData;
const const VkAllocationCallbacks* pAllocator = ci->pAllocator;
assert(ci);
assert(ci->pShaderModule);
assert(ci->asmStrings);
_shaderModule* shader = ALLOCATE(sizeof(_shaderModule), 1, VK_SYSTEM_ALLOCATION_SCOPE_OBJECT);
if(!shader)
{
return VK_ERROR_OUT_OF_HOST_MEMORY;
}
shader->hasThreadSwitch = 0;
for(int c = 0; c < RPI_ASSEMBLY_TYPE_MAX; ++c)
{
if(ci->asmStrings[c])
{
uint32_t numInstructions = get_num_instructions(ci->asmStrings[c]);
uint32_t size = sizeof(uint64_t)*numInstructions;
//TODO this alloc feels kinda useless, we just copy the data anyway to kernel space
//why not map kernel space mem to user space instead?
shader->instructions[c] = ALLOCATE(size, 1, VK_SYSTEM_ALLOCATION_SCOPE_OBJECT);
if(!shader->instructions[c])
{
return VK_ERROR_OUT_OF_HOST_MEMORY;
}
//need to create a temporary copy as the assembly algorithm is destructive
uint32_t stringLength = strlen(ci->asmStrings[c]);
char* tmpShaderStr = ALLOCATE(stringLength+1, 1, VK_SYSTEM_ALLOCATION_SCOPE_OBJECT);
memcpy(tmpShaderStr, ci->asmStrings[c], stringLength+1);
assemble_qpu_asm(tmpShaderStr, shader->instructions[c]);
FREE(tmpShaderStr);
for(uint64_t d = 0; d < numInstructions; ++d)
{
uint64_t s = (shader->instructions[c][d] & (0xfll << 60)) >> 60;
if(s == 2ll)
{
shader->hasThreadSwitch = 1;
break;
}
}
shader->numVaryings = 0;
for(uint64_t d = 0; d < numInstructions; ++d)
{
unsigned is_sem = ((shader->instructions[c][d] & (0x7fll << 57)) >> 57) == 0x74;
unsigned sig_bits = ((shader->instructions[c][d] & (0xfll << 60)) >> 60);
//if it's an ALU instruction
if(!is_sem && sig_bits != 14 && sig_bits != 15)
{
unsigned raddr_a = ((shader->instructions[c][d] & (0x3fll << 18)) >> 18);
unsigned raddr_b = ((shader->instructions[c][d] & (0x3fll << 12)) >> 12);
if(raddr_a == 35)
{
shader->numVaryings++;
}
//don't count small immediates
if(sig_bits != 13 && raddr_b == 35)
{
shader->numVaryings++;
}
}
}
shader->sizes[c] = size;
}
else
{
shader->bos[c] = 0;
shader->sizes[c] = 0;
}
}
shader->numMappings = ci->numMappings;
if(ci->numMappings > 0)
{
shader->mappings = ALLOCATE(sizeof(VkRpiAssemblyMappingEXT)*ci->numMappings, 1, VK_SYSTEM_ALLOCATION_SCOPE_OBJECT);
if(!shader->mappings)
{
return VK_ERROR_OUT_OF_HOST_MEMORY;
}
memcpy(shader->mappings, ci->mappings, sizeof(VkRpiAssemblyMappingEXT)*ci->numMappings);
}
*ci->pShaderModule = shader;
return VK_SUCCESS;
}
#ifdef __cplusplus
}
#endif
|
Below is an extract from a Swift program. Evaluate whether it has a high educational value and could help teach coding. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the program contains valid Swift code, even if it's not educational, like boilerplate code, configurations, or niche concepts.
- Add another point if the program addresses practical Swift concepts, even if it lacks comments.
- Award a third point if the program is suitable for educational use and introduces key concepts in programming, even if the topic is advanced (e.g., protocols, extensions). The code should be well-structured and contain some comments.
- Give a fourth point if the program is self-contained and highly relevant to teaching Swift. It should be similar to a school exercise, a tutorial, or a Swift course section.
- Grant a fifth point if the program is outstanding in its educational value and is perfectly suited for teaching Swift. It should be well-written, easy to understand, and contain step-by-step explanations and comments.
The extract:
//
// OrderHistoryVC.swift
// stationery
//
// Created by <NAME> on 26/06/2021.
//
import UIKit
protocol OrderHistoryDisplayLogic: AnyObject {
func didSuccessOrders(data: [OrderHistory])
func didFailOrders()
}
class OrderHistoryVC: BaseVC, Storyboarded {
static var storyboardName: String = Constant.Storyboard.profile
var router: (NSObjectProtocol & OrderHistoryRoutingLogic)?
// MARK: Outlets
@IBOutlet weak var tblOrders: UITableView!
var vm: OrderHistoryVM?
var data: [OrderHistory] = []
// MARK: Object lifecycle
override init(nibName nibNameOrNil: String?, bundle nibBundleOrNil: Bundle?) {
super.init(nibName: nibNameOrNil, bundle: nibBundleOrNil)
setup()
}
required init?(coder aDecoder: NSCoder) {
super.init(coder: aDecoder)
setup()
}
// MARK: Setup
private func setup() {
let viewController = self
let router = OrderHistoryRouter()
let vm = OrderHistoryVM()
viewController.router = router
viewController.vm = vm
router.viewController = viewController
vm.viewController = viewController
}
// MARK: View Lifecycles And View Setups
func setupView() {
self.navBarEffect = false
self.navBar?.setEffect(1)
tblOrders.register(nibs: [OrderHistoryCell.className])
tblOrders.delegate = self
tblOrders.dataSource = self
tblOrders.estimatedRowHeight = 131
tblOrders.rowHeight = UITableView.automaticDimension
tblOrders.separatorStyle = .none
}
override func viewDidLoad() {
super.viewDidLoad()
setupView()
vm?.getOrders()
}
}
extension OrderHistoryVC: OrderHistoryDisplayLogic {
func didSuccessOrders(data: [OrderHistory]) {
self.data = data
tblOrders.reloadData()
}
func didFailOrders() {
Dialog.showApiError(tryAgain: {[weak self] in
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
swift
| 1 |
//
// OrderHistoryVC.swift
// stationery
//
// Created by <NAME> on 26/06/2021.
//
import UIKit
protocol OrderHistoryDisplayLogic: AnyObject {
func didSuccessOrders(data: [OrderHistory])
func didFailOrders()
}
class OrderHistoryVC: BaseVC, Storyboarded {
static var storyboardName: String = Constant.Storyboard.profile
var router: (NSObjectProtocol & OrderHistoryRoutingLogic)?
// MARK: Outlets
@IBOutlet weak var tblOrders: UITableView!
var vm: OrderHistoryVM?
var data: [OrderHistory] = []
// MARK: Object lifecycle
override init(nibName nibNameOrNil: String?, bundle nibBundleOrNil: Bundle?) {
super.init(nibName: nibNameOrNil, bundle: nibBundleOrNil)
setup()
}
required init?(coder aDecoder: NSCoder) {
super.init(coder: aDecoder)
setup()
}
// MARK: Setup
private func setup() {
let viewController = self
let router = OrderHistoryRouter()
let vm = OrderHistoryVM()
viewController.router = router
viewController.vm = vm
router.viewController = viewController
vm.viewController = viewController
}
// MARK: View Lifecycles And View Setups
func setupView() {
self.navBarEffect = false
self.navBar?.setEffect(1)
tblOrders.register(nibs: [OrderHistoryCell.className])
tblOrders.delegate = self
tblOrders.dataSource = self
tblOrders.estimatedRowHeight = 131
tblOrders.rowHeight = UITableView.automaticDimension
tblOrders.separatorStyle = .none
}
override func viewDidLoad() {
super.viewDidLoad()
setupView()
vm?.getOrders()
}
}
extension OrderHistoryVC: OrderHistoryDisplayLogic {
func didSuccessOrders(data: [OrderHistory]) {
self.data = data
tblOrders.reloadData()
}
func didFailOrders() {
Dialog.showApiError(tryAgain: {[weak self] in
self?.vm?.getOrders()
}, cancelAble: true)
}
}
extension OrderHistoryVC: UITableViewDataSource, UITableViewDelegate {
func numberOfSections(in tableView: UITableView) -> Int {
return 1
}
func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
return data.count
}
func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
let cell = tableView.deque(OrderHistoryCell.self)
cell.setUpData(data: data[indexPath.row])
return cell
}
func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
router?.routeToDetail(data: data[indexPath.row])
}
func tableView(_ tableView: UITableView, heightForHeaderInSection section: Int) -> CGFloat {
return 0.1
}
func tableView(_ tableView: UITableView, heightForFooterInSection section: Int) -> CGFloat {
return 0.1
}
}
|
Below is an extract from a Ruby program. Evaluate whether it has a high educational value and could help teach coding. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the program contains valid Ruby code, even if it's not educational, like boilerplate code, configurations, or niche concepts.
- Add another point if the program addresses practical Ruby concepts, even if it lacks comments.
- Award a third point if the program is suitable for educational use and introduces key concepts in programming, even if the topic is advanced (e.g., metaprogramming, blocks). The code should be well-structured and contain some comments.
- Give a fourth point if the program is self-contained and highly relevant to teaching Ruby. It should be similar to a school exercise, a tutorial, or a Ruby course section.
- Grant a fifth point if the program is outstanding in its educational value and is perfectly suited for teaching Ruby. It should be well-written, easy to understand, and contain step-by-step explanations and comments.
The extract:
class PaymentController < ApplicationController
def create
h = params[:new]
end
end
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
ruby
| 1 |
class PaymentController < ApplicationController
def create
h = params[:new]
end
end
|
Below is an extract from a PHP program. Evaluate whether it has a high educational value and could help teach coding. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the program contains valid PHP code, even if it's not educational, like boilerplate code, configurations, or niche concepts.
- Add another point if the program addresses practical PHP concepts, even if it lacks comments.
- Award a third point if the program is suitable for educational use and introduces key concepts in programming, even if the topic is advanced (e.g., object-oriented programming, namespaces). The code should be well-structured and contain some comments.
- Give a fourth point if the program is self-contained and highly relevant to teaching PHP. It should be similar to a school exercise, a tutorial, or a PHP course section.
- Grant a fifth point if the program is outstanding in its educational value and is perfectly suited for teaching PHP. It should be well-written, easy to understand, and contain step-by-step explanations and comments.
The extract:
<?php
require_once "vendor/autoload.php";
require_once "config.php";
class Api
{
function __construct()
{
ORM::configure(AppConfig::$db_dsn);
ORM::configure('username', AppConfig::$db_user);
ORM::configure('password', AppConfig::$db_pass);
$this->app = new \Slim\Slim(array("MODE" => "development"));
$this->setup_routes();
$this->app->run();
}
/*
* Crud routes
*/
function setup_routes(){
// echo "<pre>";
// print_r($_COOKIE);
// print_r($this->app->request());
$this->app->get('/', function(){
echo "hello slim";
} );
// return;
//login
$this->app->post('/login', array($this, '_login') );
//create
$this->app->post('/records/:table', array($this, 'authorize'), array($this, '_save_record') );
//retrieve
$this->app->get('/records/count', array($this, 'authorize'), array($this, '_get_record_count') );
$this->app->get('/records/:table', array($this, 'authorize'), array($this, '_get_records') );
$this->app->get('/records/:table/:id', array($this, 'authorize'), array($this, '_get_record') );
//update
$this->app->put('/records/:table/:id', array($this, 'authorize'), array($this, '_save_record') );
//delete
$this->app->delete('/records/:table/:id', array($this, 'authorize'), array($this, '_delete_record') );
}
function authorize(){
return true;
$result = false;
$headers = $this->get_request_headers();
if (isset($headers['Authorization'])) {
$token = $headers['Authorization'];
if($this->checkToken($token)){
$result = true;
}else{
$result = false;
}
}
else if( isset($_COOKIE['AuthToken'])){
$token = $_COOKIE['AuthToken'];
if($this->checkToken($token)){
$result = true;
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
php
| 3 |
<?php
require_once "vendor/autoload.php";
require_once "config.php";
class Api
{
function __construct()
{
ORM::configure(AppConfig::$db_dsn);
ORM::configure('username', AppConfig::$db_user);
ORM::configure('password', AppConfig::$db_pass);
$this->app = new \Slim\Slim(array("MODE" => "development"));
$this->setup_routes();
$this->app->run();
}
/*
* Crud routes
*/
function setup_routes(){
// echo "<pre>";
// print_r($_COOKIE);
// print_r($this->app->request());
$this->app->get('/', function(){
echo "hello slim";
} );
// return;
//login
$this->app->post('/login', array($this, '_login') );
//create
$this->app->post('/records/:table', array($this, 'authorize'), array($this, '_save_record') );
//retrieve
$this->app->get('/records/count', array($this, 'authorize'), array($this, '_get_record_count') );
$this->app->get('/records/:table', array($this, 'authorize'), array($this, '_get_records') );
$this->app->get('/records/:table/:id', array($this, 'authorize'), array($this, '_get_record') );
//update
$this->app->put('/records/:table/:id', array($this, 'authorize'), array($this, '_save_record') );
//delete
$this->app->delete('/records/:table/:id', array($this, 'authorize'), array($this, '_delete_record') );
}
function authorize(){
return true;
$result = false;
$headers = $this->get_request_headers();
if (isset($headers['Authorization'])) {
$token = $headers['Authorization'];
if($this->checkToken($token)){
$result = true;
}else{
$result = false;
}
}
else if( isset($_COOKIE['AuthToken'])){
$token = $_COOKIE['AuthToken'];
if($this->checkToken($token)){
$result = true;
}else{
$result = false;
}
}
else{
$result = false;
}
if(! $result){
$this->echo_json(array('error' => 'Not authorized'), 403);
// $this->app->halt(403, 'Not authorized.');
$this->app->stop();
}
return $result;
}
function get_request_headers(){
if( function_exists('getallheaders') ) {
return getallheaders();
}else{
return null;
}
}
function createToken($username, $hashPassword){
return "ngAdminToken".md5(strtolower($username).strtolower($hashPassword));
}
function checkToken($token){
return $token === $this->createToken(AppConfig::$admin_user, md5(AppConfig::$admin_password));
}
function _login()
{
$data = $this->get_json_payload();
$result = (strtolower($data->username) == AppConfig::$admin_user) && (strtolower($data->password) == md5(AppConfig::$admin_password));
$this->echo_json(array('result' => $result, 'token' => $this->createToken($data->username, $data->password)));
}
function _save_record($table, $id = null)
{
$data = $this->get_json_payload(true);
if(isset($data['image']))
$data['image'] = $this->save_image($data['image'] );
if(isset($data['thumbnail']))
$data['thumbnail'] = $this->save_image($data['thumbnail']);
$data['date_modified'] = $this->get_date_time();
if ( is_null($id) ){
$data['date_created'] = $this->get_date_time();
$record = ORM::for_table($table)->create();
}
else{
$record = ORM::for_table($table)->find_one($id);
}
$record->set($data);
$result = $record->save();
$id = $record->id();
$this->echo_json(array('result' => $result, 'id'=>$id));
}
function _get_record($table, $id)
{
$record = ORM::for_table($table)
->find_one($id);
if($record)
$this->echo_json(array('result' => $record->as_array()) );
else{
$this->echo_json();
}
}
function _get_records($table = 'none'){
$params = $this->app->request()->params();
$limit = 200;
$offset = 0;
$fields = isset($params['fields']) ? json_decode($params['fields']) : '*';
$order_by = isset($params['order_by']) ? $params['order_by'] : 'ID';
$records = ORM::for_table($table)
->select_many($fields)
->order_by_asc($order_by)
->limit($limit)
->offset($offset)
->find_many();
$result = array();
foreach($records as $record) {
array_push($result, $record->as_array());
}
$this->echo_json(array('result' => $result));
}
function _get_record_count(){
$tables = json_decode( $this->app->request()->params('tables'));
$result = array();
foreach($tables as $tablename){
$result[$tablename] = ORM::for_table($tablename)->count();
}
$this->echo_json(array('result' => $result));
}
function _delete_record($table, $id)
{
$record = ORM::for_table($table)->find_one($id);
$result = $record->delete();
$this->echo_json(array('result' => $result));
}
function get_date_time()
{
return date('Y-m-j H:i:s');
}
function save_image($imagedata)
{
if (strpos($imagedata, 'base64') > 0) {
$imagedata = substr($imagedata, strpos($imagedata, ",") + 1);
//$this->render_debug($imagedata);
$path = AppConfig::$uploadPath;
if (!file_exists($path)) {
$this->render_error($path. '. path does not exist');
}
if (!is_writable($path)) {
$this->render_error($path . '. file is not writeable');
}
$decoded = base64_decode($imagedata);
$binary = imagecreatefromstring($decoded);
$filename = uniqid() . ".jpg";
$success = file_put_contents($path . $filename, $decoded);
if ($success) {
// $data['file'] = $filename;
return $filename;
return array('filename' => $filename, 'binary' => $binary);
} else
return "";
} else {
return $imagedata;
}
}
function render_error($msg){
$this->echo_json(array('error' => $msg), 403);
}
function get_json_payload($as_array = false){
return json_decode($this->app->request()->getBody(), $as_array ? true : false);
}
function echo_json($response="", $status_code=200) {
// Http response code
$this->app->status($status_code);
// setting response content type to json
$this->app->contentType('application/json');
echo json_encode($response);
}
}
$api = new Api();
|
Below is an extract of SQL code. Evaluate whether it has a high educational value and could help teach SQL and database concepts. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the code contains valid SQL syntax, even if it's just basic queries or simple table operations.
- Add another point if the code addresses practical SQL concepts (e.g., JOINs, subqueries), even if it lacks comments.
- Award a third point if the code is suitable for educational use and introduces key concepts in SQL and database management, even if the topic is somewhat advanced (e.g., indexes, transactions). The code should be well-structured and contain some comments.
- Give a fourth point if the code is self-contained and highly relevant to teaching SQL. It should be similar to a database course exercise, demonstrating good practices in query writing and database design.
- Grant a fifth point if the code is outstanding in its educational value and is perfectly suited for teaching SQL and database concepts. It should be well-written, easy to understand, and contain explanatory comments that clarify the purpose and impact of each part of the code.
The extract:
select
q1.macroBU
, q1.cat1
, q1.month
, (q1.gmvdr/q2.gmvdr) - 1 as inc_periods_to_date
from
(
select
toDate(parseDateTimeBestEffort(month)) as month
, macroBU
, cat1
, sum(gmvdr) as gmvdr
from
(
select
month
, macroBU
, cat1
, argMax(gmvdr, parseDateTimeBestEffortOrZero(time_load)) as gmvdr
from file('calc3_mp.csv', CSV, 'month String, macroBU String, cat1 String, cat2 String, supermarket UInt8, version String, itdr Int64, gmvdr Int64, time_load String')
group by month, macroBU, cat1, cat2, supermarket, version
)
group by month, macroBU, cat1
order by macroBU, cat1, month
) as q1
left semi join
(
select
toDate(parseDateTimeBestEffort(month)) as month
, macroBU
, cat1
, sum(gmvdr) as gmvdr
from
(
select
month
, macroBU
, cat1
, argMax(gmvdr, parseDateTimeBestEffortOrZero(time_load)) as gmvdr
from file('calc3_mp.csv', CSV, 'month String, macroBU String, cat1 String, cat2 String, supermarket UInt8, version String, itdr Int64, gmvdr Int64, time_load String')
group by month, macroBU, cat1, cat2, supermarket, version
)
group by month, macroBU, cat1
order by macroBU, cat1, month
) as q2 on q2.macroBU = q1.macroBU and q2.cat1 = q1.cat1 and (q2.month + interval 1 year) = q1.month
format Pretty;
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
sql
| 4 |
select
q1.macroBU
, q1.cat1
, q1.month
, (q1.gmvdr/q2.gmvdr) - 1 as inc_periods_to_date
from
(
select
toDate(parseDateTimeBestEffort(month)) as month
, macroBU
, cat1
, sum(gmvdr) as gmvdr
from
(
select
month
, macroBU
, cat1
, argMax(gmvdr, parseDateTimeBestEffortOrZero(time_load)) as gmvdr
from file('calc3_mp.csv', CSV, 'month String, macroBU String, cat1 String, cat2 String, supermarket UInt8, version String, itdr Int64, gmvdr Int64, time_load String')
group by month, macroBU, cat1, cat2, supermarket, version
)
group by month, macroBU, cat1
order by macroBU, cat1, month
) as q1
left semi join
(
select
toDate(parseDateTimeBestEffort(month)) as month
, macroBU
, cat1
, sum(gmvdr) as gmvdr
from
(
select
month
, macroBU
, cat1
, argMax(gmvdr, parseDateTimeBestEffortOrZero(time_load)) as gmvdr
from file('calc3_mp.csv', CSV, 'month String, macroBU String, cat1 String, cat2 String, supermarket UInt8, version String, itdr Int64, gmvdr Int64, time_load String')
group by month, macroBU, cat1, cat2, supermarket, version
)
group by month, macroBU, cat1
order by macroBU, cat1, month
) as q2 on q2.macroBU = q1.macroBU and q2.cat1 = q1.cat1 and (q2.month + interval 1 year) = q1.month
format Pretty;
|
Below is an extract from a C program. Evaluate whether it has a high educational value and could help teach coding. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the program contains valid C code, even if it's not educational, like boilerplate code, configurations, or niche concepts.
- Add another point if the program addresses practical C concepts, even if it lacks comments.
- Award a third point if the program is suitable for educational use and introduces key concepts in programming, even if the topic is advanced (e.g., kernel development and compiler design). The code should be well-structured and contain some comments.
- Give a fourth point if the program is self-contained and highly relevant to teaching C. It should be similar to a school exercise, a tutorial, or a C course section.
- Grant a fifth point if the program is outstanding in its educational value and is perfectly suited for teaching C. It should be well-written, easy to understand, and contain step-by-step explanations and comments.
The extract:
#include <stdio.h>
int main(int argc, char *argv[]) {
int num;
int notPrime = 0;
int divisor;
int divisor2;
printf("Please enter a number: ");
scanf("%d", &num);
if (num==1) {
notPrime=1;
}
else {
for (divisor=2; divisor*divisor<=num; divisor++) {
if (num%divisor == 0) {
notPrime = 1;
divisor2 = num/divisor;
break;
}
}
}
if (notPrime==1) {
printf("%d = %d * %d\nTherefore %d is not a prime number", num, divisor, divisor2, num);
}
else {
printf("The number %d is a prime number", num);
}
return 0;
}
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
c
| 4 |
#include <stdio.h>
int main(int argc, char *argv[]) {
int num;
int notPrime = 0;
int divisor;
int divisor2;
printf("Please enter a number: ");
scanf("%d", &num);
if (num==1) {
notPrime=1;
}
else {
for (divisor=2; divisor*divisor<=num; divisor++) {
if (num%divisor == 0) {
notPrime = 1;
divisor2 = num/divisor;
break;
}
}
}
if (notPrime==1) {
printf("%d = %d * %d\nTherefore %d is not a prime number", num, divisor, divisor2, num);
}
else {
printf("The number %d is a prime number", num);
}
return 0;
}
|
Below is an extract from a Rust program. Evaluate whether it has a high educational value and could help teach coding. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the program contains valid Rust code, even if it's not educational, like boilerplate code, configurations, or niche concepts.
- Add another point if the program addresses practical Rust concepts, even if it lacks comments.
- Award a third point if the program is suitable for educational use and introduces key concepts in programming, even if the topic is advanced (e.g., ownership, lifetimes). The code should be well-structured and contain some comments.
- Give a fourth point if the program is self-contained and highly relevant to teaching Rust. It should be similar to a school exercise, a tutorial, or a Rust course section.
- Grant a fifth point if the program is outstanding in its educational value and is perfectly suited for teaching Rust. It should be well-written, easy to understand, and contain step-by-step explanations and comments.
The extract:
use std::env;
use std::fs;
const TESTS_TEMPLATE: &str = "\
use tls_api::TlsAcceptor;
use tls_api::TlsConnector;
#[test]
fn version() {
tls_api_test::test_version::<CRATE::TlsConnector, CRATE::TlsAcceptor>();
}
#[test]
fn google() {
tls_api_test::test_google::<CRATE::TlsConnector>();
}
#[test]
fn connect_bad_hostname() {
tls_api_test::connect_bad_hostname::<CRATE::TlsConnector, _>(drop);
}
#[test]
fn connect_bad_hostname_ignored() {
tls_api_test::connect_bad_hostname_ignored::<CRATE::TlsConnector>();
}
#[test]
fn client_server_der() {
tls_api_test::test_client_server_der::<
CRATE::TlsConnector,
CRATE::TlsAcceptor,
>();
}
#[test]
fn client_server_dyn_der() {
tls_api_test::test_client_server_dyn_der(
CRATE::TlsConnector::TYPE_DYN,
CRATE::TlsAcceptor::TYPE_DYN,
);
}
#[test]
fn client_server_pkcs12() {
tls_api_test::test_client_server_pkcs12::<
CRATE::TlsConnector,
CRATE::TlsAcceptor,
>();
}
#[test]
fn alpn() {
tls_api_test::test_alpn::<CRATE::TlsConnector, CRATE::TlsAcceptor>()
}
";
const BENCHES_TEMPLATE: &str = "\
extern crate test;
use tls_api::TlsAcceptor;
use tls_api::TlsConnector;
#[bench]
fn bench_1(b: &mut test::Bencher) {
tls_api_test::benches::bench_1::<CRATE::TlsConnector, CRATE::TlsAcceptor>(b)
}
#[bench]
fn bench_1_dyn(b: &mut test::Bencher) {
tls_api_test::benches::bench_1_dyn(
CRATE::TlsConnector::TYPE_DYN,
CRATE::TlsAcceptor::TYPE_DYN,
b,
)
}
";
/// Called from impl crates to generate the common set of tests
pub fn gen_tests_and_benches() {
let crate_name = env::var("CARGO_PKG_NAME").unwrap().replace("-", "_");
let out_dir = env::var("OUT_DIR").unwrap();
let g = TESTS_TEMPLATE.replace("CRATE", &crate_name);
let g = format!("// {}generated\n\n{}", "@", g);
fs::write(format!("{}/tests_generated.rs", out_dir), g).unwrap();
let g = BENCHES_TEMPLATE.replace("CRATE", &crate_name);
let g =
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
rust
| 2 |
use std::env;
use std::fs;
const TESTS_TEMPLATE: &str = "\
use tls_api::TlsAcceptor;
use tls_api::TlsConnector;
#[test]
fn version() {
tls_api_test::test_version::<CRATE::TlsConnector, CRATE::TlsAcceptor>();
}
#[test]
fn google() {
tls_api_test::test_google::<CRATE::TlsConnector>();
}
#[test]
fn connect_bad_hostname() {
tls_api_test::connect_bad_hostname::<CRATE::TlsConnector, _>(drop);
}
#[test]
fn connect_bad_hostname_ignored() {
tls_api_test::connect_bad_hostname_ignored::<CRATE::TlsConnector>();
}
#[test]
fn client_server_der() {
tls_api_test::test_client_server_der::<
CRATE::TlsConnector,
CRATE::TlsAcceptor,
>();
}
#[test]
fn client_server_dyn_der() {
tls_api_test::test_client_server_dyn_der(
CRATE::TlsConnector::TYPE_DYN,
CRATE::TlsAcceptor::TYPE_DYN,
);
}
#[test]
fn client_server_pkcs12() {
tls_api_test::test_client_server_pkcs12::<
CRATE::TlsConnector,
CRATE::TlsAcceptor,
>();
}
#[test]
fn alpn() {
tls_api_test::test_alpn::<CRATE::TlsConnector, CRATE::TlsAcceptor>()
}
";
const BENCHES_TEMPLATE: &str = "\
extern crate test;
use tls_api::TlsAcceptor;
use tls_api::TlsConnector;
#[bench]
fn bench_1(b: &mut test::Bencher) {
tls_api_test::benches::bench_1::<CRATE::TlsConnector, CRATE::TlsAcceptor>(b)
}
#[bench]
fn bench_1_dyn(b: &mut test::Bencher) {
tls_api_test::benches::bench_1_dyn(
CRATE::TlsConnector::TYPE_DYN,
CRATE::TlsAcceptor::TYPE_DYN,
b,
)
}
";
/// Called from impl crates to generate the common set of tests
pub fn gen_tests_and_benches() {
let crate_name = env::var("CARGO_PKG_NAME").unwrap().replace("-", "_");
let out_dir = env::var("OUT_DIR").unwrap();
let g = TESTS_TEMPLATE.replace("CRATE", &crate_name);
let g = format!("// {}generated\n\n{}", "@", g);
fs::write(format!("{}/tests_generated.rs", out_dir), g).unwrap();
let g = BENCHES_TEMPLATE.replace("CRATE", &crate_name);
let g = format!("// {}generated\n\n{}", "@", g);
fs::write(format!("{}/benches_generated.rs", out_dir), g).unwrap();
crate::gen_rustc_nightly();
}
|
Below is an extract from a TypeScript program. Evaluate whether it has a high educational value and could help teach coding. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the program contains valid TypeScript code, even if it's not educational, like boilerplate code, configurations, or niche concepts.
- Add another point if the program addresses practical TypeScript concepts, even if it lacks comments.
- Award a third point if the program is suitable for educational use and introduces key concepts in programming, even if the topic is advanced (e.g., generics, decorators). The code should be well-structured and contain some comments.
- Give a fourth point if the program is self-contained and highly relevant to teaching TypeScript. It should be similar to a school exercise, a tutorial, or a TypeScript course section.
- Grant a fifth point if the program is outstanding in its educational value and is perfectly suited for teaching TypeScript. It should be well-written, easy to understand, and contain step-by-step explanations and comments.
The extract:
export const options = {
host: 'server-redis',
};
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
typescript
| 1 |
export const options = {
host: 'server-redis',
};
|
Below is an extract from a C# program. Evaluate whether it has a high educational value and could help teach coding. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
Add 1 point if the program contains valid C# code, even if it's not educational, like boilerplate code, configurations, or niche concepts.
Add another point if the program addresses practical C# concepts, even if it lacks comments.
Award a third point if the program is suitable for educational use and introduces key concepts in programming, even if the topic is advanced (e.g., LINQ, reflection). The code should be well-structured and contain some comments.
Give a fourth point if the program is self-contained and highly relevant to teaching C#. It should be similar to a school exercise, a tutorial, or a C# course section.
Grant a fifth point if the program is outstanding in its educational value and is perfectly suited for teaching C#. It should be well-written, easy to understand, and contain step-by-step explanations and comments.
The extract:
using System;
namespace DealCloud.Common.Entities.AddInExcel
{
public class ExcelLibraryViewVm: NamedEntry
{
public string Description { get; set; }
public bool IsPublic { get; set; }
public DateTime Modified { get; set; }
public int ModifiedBy { get; set; }
public DateTime Created { get; set; }
public int CreatedBy { get; set; }
public ExcelLibraryViewVm()
{
}
public ExcelLibraryViewVm(LibraryView libraryView, Func<DateTime, DateTime> convertToUtc = null)
{
Id = libraryView.Id;
Name = libraryView.Name;
IsPublic = libraryView.IsPublic;
Description = libraryView.Description;
CreatedBy = libraryView.CreatedBy;
Created = convertToUtc?.Invoke(libraryView.Created) ?? libraryView.Created;
ModifiedBy = libraryView.ModifiedBy;
Modified = convertToUtc?.Invoke(libraryView.Modified) ?? libraryView.Modified;
}
}
}
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
csharp
| 1 |
using System;
namespace DealCloud.Common.Entities.AddInExcel
{
public class ExcelLibraryViewVm: NamedEntry
{
public string Description { get; set; }
public bool IsPublic { get; set; }
public DateTime Modified { get; set; }
public int ModifiedBy { get; set; }
public DateTime Created { get; set; }
public int CreatedBy { get; set; }
public ExcelLibraryViewVm()
{
}
public ExcelLibraryViewVm(LibraryView libraryView, Func<DateTime, DateTime> convertToUtc = null)
{
Id = libraryView.Id;
Name = libraryView.Name;
IsPublic = libraryView.IsPublic;
Description = libraryView.Description;
CreatedBy = libraryView.CreatedBy;
Created = convertToUtc?.Invoke(libraryView.Created) ?? libraryView.Created;
ModifiedBy = libraryView.ModifiedBy;
Modified = convertToUtc?.Invoke(libraryView.Modified) ?? libraryView.Modified;
}
}
}
|
Below is an extract from a JavaScript program. Evaluate whether it has a high educational value and could help teach coding. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the program contains valid JavaScript code, even if it's not educational, like boilerplate code, configurations, or niche concepts.
- Add another point if the program addresses practical JavaScript concepts, even if it lacks comments.
- Award a third point if the program is suitable for educational use and introduces key concepts in programming, even if the topic is advanced (e.g., asynchronous programming). The code should be well-structured and contain some comments.
- Give a fourth point if the program is self-contained and highly relevant to teaching JavaScript. It should be similar to a school exercise, a tutorial, or a JavaScript course section.
- Grant a fifth point if the program is outstanding in its educational value and is perfectly suited for teaching JavaScript. It should be well-written, easy to understand, and contain step-by-step explanations and comments.
The extract:
import React from 'react';
import PropTypes from 'prop-types';
import { graphql, compose } from 'react-apollo';
import withStyles from 'isomorphic-style-loader/lib/withStyles';
import s from './MentorBlockCancellation.css';
import moment from "moment";
// Component
import Loader from '../../components/Loader';
import NotFound from '../notFound/NotFound';
import BlockCancellation from '../../components/BlockCancellation';
// Graphql
import CancelBlockQuery from './MentorBlockCancellation.graphql';
class MentorBlockCancellation extends React.Component {
static propTypes = {
blockId: PropTypes.number.isRequired,
cancellationBlockData: PropTypes.shape({
loading: PropTypes.bool,
getSingleBlock: PropTypes.object
}).isRequired
};
static defaultProps = {
cancellationBlockData: {
loading: true,
getSingleBlock: {
sessionTime: [],
}
},
};
render() {
const { cancellationBlockData: { loading, getSingleBlock }, blockId } = this.props;
// console.log('sfsdfsdf', getSingleBlock)
let cancellation = [], parentSessionDates, sessionDates, allReservationId = [];
let initialValue;
if (!loading && getSingleBlock) {
getSingleBlock && getSingleBlock.reservationItemCount && getSingleBlock.reservationItemCount > 0 && getSingleBlock.reservationItem.map((data, index) => {
data && data.childParentData && data.childParentData.length > 0 && data.childParentData.map((item, index) => {
let cancelData = {};
sessionDates = [];
// let getReservationId = {};
cancelData['learnerId'] = item.childName[0].id;
cancelData['firstName'] = item.childName[0].firstName;
cancelData['lastName'] = item.childName[0].lastName;
cancelData['reservationId'] = data.id;
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
javascript
| -1 |
import React from 'react';
import PropTypes from 'prop-types';
import { graphql, compose } from 'react-apollo';
import withStyles from 'isomorphic-style-loader/lib/withStyles';
import s from './MentorBlockCancellation.css';
import moment from "moment";
// Component
import Loader from '../../components/Loader';
import NotFound from '../notFound/NotFound';
import BlockCancellation from '../../components/BlockCancellation';
// Graphql
import CancelBlockQuery from './MentorBlockCancellation.graphql';
class MentorBlockCancellation extends React.Component {
static propTypes = {
blockId: PropTypes.number.isRequired,
cancellationBlockData: PropTypes.shape({
loading: PropTypes.bool,
getSingleBlock: PropTypes.object
}).isRequired
};
static defaultProps = {
cancellationBlockData: {
loading: true,
getSingleBlock: {
sessionTime: [],
}
},
};
render() {
const { cancellationBlockData: { loading, getSingleBlock }, blockId } = this.props;
// console.log('sfsdfsdf', getSingleBlock)
let cancellation = [], parentSessionDates, sessionDates, allReservationId = [];
let initialValue;
if (!loading && getSingleBlock) {
getSingleBlock && getSingleBlock.reservationItemCount && getSingleBlock.reservationItemCount > 0 && getSingleBlock.reservationItem.map((data, index) => {
data && data.childParentData && data.childParentData.length > 0 && data.childParentData.map((item, index) => {
let cancelData = {};
sessionDates = [];
// let getReservationId = {};
cancelData['learnerId'] = item.childName[0].id;
cancelData['firstName'] = item.childName[0].firstName;
cancelData['lastName'] = item.childName[0].lastName;
cancelData['reservationId'] = data.id;
let getReservationId = {
reservationId: data.id,
guestFirstName: data.guestData.firstName,
guestLastName: data.guestData.lastName,
guestMailId: data.guestData.userData.email,
title: getSingleBlock.listingItem.title,
hostFirstName: getSingleBlock.listingItem.user.profile.firstName,
hostLastName: getSingleBlock.listingItem.user.profile.lastName,
cancelledDate: moment(moment(new Date())).format('DD-MM-YYYY'),
threadId: data.messageData.id,
checkIn: data.checkIn,
checkOut: data.checkOut,
guests: data.guests,
}
{
data && data.chosenBlockData && data.chosenBlockData.length > 0 && data.chosenBlockData.map((values, key) => {
let childDates = {};
let selectedDates;
childDates['sessionId'] = values.id;
childDates['date'] = values.date;
childDates['startTime'] = values.startTime;
childDates['endTime'] = values.endTime;
selectedDates = data.cancellationDetails && data.cancellationDetails.length > 0 && data.cancellationDetails.find(x => x.sessionId === childDates.sessionId && x.learnerId === cancelData.learnerId);
if (selectedDates) {
childDates['isSelected'] = true;
childDates['isDisabled'] = true;
} else {
childDates['isSelected'] = false;
childDates['isDisabled'] = false;
}
sessionDates.push(childDates);
cancelData['dates'] = sessionDates;
});
}
cancellation.push(cancelData);
allReservationId.push(getReservationId);
});
if (data && data.isParentEnable == true) {
let parentData = {};
parentSessionDates = [];
let getParentReservationId;
parentData['learnerId'] = data.guestId;
parentData['firstName'] = data.guestData.firstName;
parentData['lastName'] = data.guestData.lastName;
parentData['reservationId'] = data.id;
if (data && data.isParentEnable == true && data.childParentData && data.childParentData.length == 0) {
getParentReservationId = {
reservationId: data.id,
guestFirstName: data.guestData.firstName,
guestLastName: data.guestData.lastName,
guestMailId: data.guestData.userData.email,
title: getSingleBlock.listingItem.title,
hostFirstName: getSingleBlock.listingItem.user.profile.firstName,
hostLastName: getSingleBlock.listingItem.user.profile.lastName,
cancelledDate: moment(moment(new Date())).format('DD-MM-YYYY'),
threadId: data.messageData.id,
checkIn: data.checkIn,
checkOut: data.checkOut,
guests: data.guests,
}
}
data && data.chosenBlockData && data.chosenBlockData.length > 0 && data.chosenBlockData.map((values, index) => {
let parentDates = {};
let selectedDates;
parentDates['sessionId'] = values.id;
parentDates['date'] = values.date;
parentDates['startTime'] = values.startTime;
parentDates['endTime'] = values.endTime;
selectedDates = data.cancellationDetails && data.cancellationDetails.length > 0 && data.cancellationDetails.find(x => x.sessionId === parentDates.sessionId && x.learnerId === parentData.learnerId);
if (selectedDates) {
parentDates['isSelected'] = true;
parentDates['isDisabled'] = true;
} else {
parentDates['isSelected'] = false;
parentDates['isDisabled'] = false;
}
parentSessionDates.push(parentDates);
parentData['dates'] = parentSessionDates;
})
cancellation.push(parentData);
if (data && data.isParentEnable == true && data.childParentData && data.childParentData.length == 0) {
allReservationId.push(getParentReservationId);
}
}
})
initialValue = {
cancellation: cancellation,
cancellation,
total: getSingleBlock.price,
// message,
listTitle: getSingleBlock.listingItem.title,
cancelledDate: moment(moment(new Date())).format('DD-MM-YYYY'),
cancelledBy: 'host',
currency: getSingleBlock.listingItem.listingData.currency,
allReservationId: allReservationId,
};
}
if (loading) {
return (
<div className={s.space4}>
<Loader type="text" />
</div>
);
}
if (getSingleBlock === null || getSingleBlock === undefined) {
return <NotFound />;
}
return (
<div className={s.root}>
<div className={s.container}>
<BlockCancellation data={getSingleBlock} initialValues={initialValue} cancellation={cancellation} />
</div>
</div>
);
}
}
export default compose(
withStyles(s),
graphql(CancelBlockQuery,
{
name: 'cancellationBlockData',
options: (props) => ({
variables: {
blockId: props.blockId,
},
fetchPolicy: 'network-only',
})
}
),
)(MentorBlockCancellation);
// export default withStyles(s)(CancelBlock);
|
Below is an extract of SQL code. Evaluate whether it has a high educational value and could help teach SQL and database concepts. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the code contains valid SQL syntax, even if it's just basic queries or simple table operations.
- Add another point if the code addresses practical SQL concepts (e.g., JOINs, subqueries), even if it lacks comments.
- Award a third point if the code is suitable for educational use and introduces key concepts in SQL and database management, even if the topic is somewhat advanced (e.g., indexes, transactions). The code should be well-structured and contain some comments.
- Give a fourth point if the code is self-contained and highly relevant to teaching SQL. It should be similar to a database course exercise, demonstrating good practices in query writing and database design.
- Grant a fifth point if the code is outstanding in its educational value and is perfectly suited for teaching SQL and database concepts. It should be well-written, easy to understand, and contain explanatory comments that clarify the purpose and impact of each part of the code.
The extract:
--The sys.dm_db_resource_stats view shows recent resource use data relative to the service tier.
--Average percentages for CPU, data IO, log writes, and memory are recorded every 15 seconds and are maintained for 1 hour.
SELECT
AVG(avg_cpu_percent) AS 'Average CPU use in percent',
MAX(avg_cpu_percent) AS 'Maximum CPU use in percent',
AVG(avg_data_io_percent) AS 'Average data IO in percent',
MAX(avg_data_io_percent) AS 'Maximum data IO in percent',
AVG(avg_log_write_percent) AS 'Average log write use in percent',
MAX(avg_log_write_percent) AS 'Maximum log write use in percent',
AVG(avg_memory_usage_percent) AS 'Average memory use in percent',
MAX(avg_memory_usage_percent) AS 'Maximum memory use in percent'
FROM sys.dm_db_resource_stats;
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
sql
| 3 |
--The sys.dm_db_resource_stats view shows recent resource use data relative to the service tier.
--Average percentages for CPU, data IO, log writes, and memory are recorded every 15 seconds and are maintained for 1 hour.
SELECT
AVG(avg_cpu_percent) AS 'Average CPU use in percent',
MAX(avg_cpu_percent) AS 'Maximum CPU use in percent',
AVG(avg_data_io_percent) AS 'Average data IO in percent',
MAX(avg_data_io_percent) AS 'Maximum data IO in percent',
AVG(avg_log_write_percent) AS 'Average log write use in percent',
MAX(avg_log_write_percent) AS 'Maximum log write use in percent',
AVG(avg_memory_usage_percent) AS 'Average memory use in percent',
MAX(avg_memory_usage_percent) AS 'Maximum memory use in percent'
FROM sys.dm_db_resource_stats;
|
Below is an extract of SQL code. Evaluate whether it has a high educational value and could help teach SQL and database concepts. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the code contains valid SQL syntax, even if it's just basic queries or simple table operations.
- Add another point if the code addresses practical SQL concepts (e.g., JOINs, subqueries), even if it lacks comments.
- Award a third point if the code is suitable for educational use and introduces key concepts in SQL and database management, even if the topic is somewhat advanced (e.g., indexes, transactions). The code should be well-structured and contain some comments.
- Give a fourth point if the code is self-contained and highly relevant to teaching SQL. It should be similar to a database course exercise, demonstrating good practices in query writing and database design.
- Grant a fifth point if the code is outstanding in its educational value and is perfectly suited for teaching SQL and database concepts. It should be well-written, easy to understand, and contain explanatory comments that clarify the purpose and impact of each part of the code.
The extract:
INVALID TEST
-- Cassandra doesn't support simple view, only materialized views, but that's another changeType that should have separate test case
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
sql
| 0 |
INVALID TEST
-- Cassandra doesn't support simple view, only materialized views, but that's another changeType that should have separate test case
|
Below is an extract from a C++ program. Evaluate whether it has a high educational value and could help teach coding. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the program contains valid C++ code, even if it's not educational, like boilerplate code, configurations, or niche concepts.
- Add another point if the program addresses practical C++ concepts, even if it lacks comments.
- Award a third point if the program is suitable for educational use and introduces key concepts in programming, even if the topic is advanced (e.g., memory management). The code should be well-structured and contain some comments.
- Give a fourth point if the program is self-contained and highly relevant to teaching C++. It should be similar to a school exercise, a tutorial, or a C++ course section.
- Grant a fifth point if the program is outstanding in its educational value and is perfectly suited for teaching C++. It should be well-written, easy to understand, and contain step-by-step explanations and comments.
The extract:
#include <iostream>
#include <vector>
#include <stack>
using namespace std;
struct TreeNode {
int val;
TreeNode *left;
TreeNode *right;
TreeNode(int x) : val(x), left(NULL), right(NULL) {}
};
class Solution {
public:
//对二叉搜索树中序遍历，设置一个数组，保存中序遍历的值，得到从小到大排序的nums
//对二叉搜索树再次进行中序遍历，将遍历结点的值 加上所有大于它的值。
//得到nums数组后，将其反转，得到降序排序的数组nums，然后每次求和后只需将nums的最后一个值pop出去
TreeNode* convertBST(TreeNode* root) {
vector<int> nums = getMidorderNums(root);//获得中序遍历
reverse(nums.begin(), nums.end());//翻转中序遍历
TreeNode* t = root;
stack<TreeNode*> s;
if (!t)
{
cout << "the tree is empty" << endl;
}
else
{
while (t || !s.empty())
{
while (t)//找不是NULL的值
{
s.push(t);
t = t->left;
}
t = s.top();//取栈顶
s.pop();//出栈
for (int i = 0; i < nums.size() - 1; i++)
{
t->val += nums[i];
}
nums.pop_back();
t = t->right;
}
}
return root;
}
// 保存中序遍历的值
vector<int> getMidorderNums(TreeNode* root)
{
vector<int> nums;
if (root == NULL)
return nums;
vector<int> nums_l = getMidorderNums(root->left);
nums = nums_l;
nums.push_back(root->val);
vector<int> nums_r = getMidorderNums(root->right);
nums.insert(nums.end(), nums_r.begin(), nums_r.end());
return nums;
}
};
TreeNode* CreatTree()
{
TreeNode *T = new TreeNode(NULL);
char a;
cout << "输入节点的值" << endl;
cin >> a;
if (a == '#')
T = NULL;
else
{
T->val = a-48;//输入字符串，就需要转化(目前只能是一个数字的，因为定义的类型是int)
T->left = CreatTree();
T->right = CreatTree();
}
return T;
}
void preorder(TreeNode *T)//先序遍历
{
if (T)
{
cout << T->val << " ";
preorder(T->left);
preorder(T->right);
}
}
void midorder(TreeNode *T){//中序遍历
if (T)
{
midorder(T->left);
cout << T->val << " ";
midorder(T->right);
}
}
//void postorder(TreeNode *T){//后序遍历
// if (T)
// {
// postorder(T->left);
// postorder(T->right);
// cout << T->val << " ";
// }
//}
int main(){
Solution sol;
TreeNode *T = NULL;
TreeNode *ret = NULL;
T = CreatTree();
//ret=sol.convertBST(T)
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
cpp
| 3 |
#include <iostream>
#include <vector>
#include <stack>
using namespace std;
struct TreeNode {
int val;
TreeNode *left;
TreeNode *right;
TreeNode(int x) : val(x), left(NULL), right(NULL) {}
};
class Solution {
public:
//对二叉搜索树中序遍历，设置一个数组，保存中序遍历的值，得到从小到大排序的nums
//对二叉搜索树再次进行中序遍历，将遍历结点的值 加上所有大于它的值。
//得到nums数组后，将其反转，得到降序排序的数组nums，然后每次求和后只需将nums的最后一个值pop出去
TreeNode* convertBST(TreeNode* root) {
vector<int> nums = getMidorderNums(root);//获得中序遍历
reverse(nums.begin(), nums.end());//翻转中序遍历
TreeNode* t = root;
stack<TreeNode*> s;
if (!t)
{
cout << "the tree is empty" << endl;
}
else
{
while (t || !s.empty())
{
while (t)//找不是NULL的值
{
s.push(t);
t = t->left;
}
t = s.top();//取栈顶
s.pop();//出栈
for (int i = 0; i < nums.size() - 1; i++)
{
t->val += nums[i];
}
nums.pop_back();
t = t->right;
}
}
return root;
}
// 保存中序遍历的值
vector<int> getMidorderNums(TreeNode* root)
{
vector<int> nums;
if (root == NULL)
return nums;
vector<int> nums_l = getMidorderNums(root->left);
nums = nums_l;
nums.push_back(root->val);
vector<int> nums_r = getMidorderNums(root->right);
nums.insert(nums.end(), nums_r.begin(), nums_r.end());
return nums;
}
};
TreeNode* CreatTree()
{
TreeNode *T = new TreeNode(NULL);
char a;
cout << "输入节点的值" << endl;
cin >> a;
if (a == '#')
T = NULL;
else
{
T->val = a-48;//输入字符串，就需要转化(目前只能是一个数字的，因为定义的类型是int)
T->left = CreatTree();
T->right = CreatTree();
}
return T;
}
void preorder(TreeNode *T)//先序遍历
{
if (T)
{
cout << T->val << " ";
preorder(T->left);
preorder(T->right);
}
}
void midorder(TreeNode *T){//中序遍历
if (T)
{
midorder(T->left);
cout << T->val << " ";
midorder(T->right);
}
}
//void postorder(TreeNode *T){//后序遍历
// if (T)
// {
// postorder(T->left);
// postorder(T->right);
// cout << T->val << " ";
// }
//}
int main(){
Solution sol;
TreeNode *T = NULL;
TreeNode *ret = NULL;
T = CreatTree();
//ret=sol.convertBST(T);
preorder(T);
//cout << "先序遍历" << endl;
//midorder(ret);
/*cout << "中序遍历" << endl;*/
/*postorder(T);
cout << "后序遍历" << endl;*/
system("pause");
return 0;
}
|
Below is an extract from a JavaScript program. Evaluate whether it has a high educational value and could help teach coding. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the program contains valid JavaScript code, even if it's not educational, like boilerplate code, configurations, or niche concepts.
- Add another point if the program addresses practical JavaScript concepts, even if it lacks comments.
- Award a third point if the program is suitable for educational use and introduces key concepts in programming, even if the topic is advanced (e.g., asynchronous programming). The code should be well-structured and contain some comments.
- Give a fourth point if the program is self-contained and highly relevant to teaching JavaScript. It should be similar to a school exercise, a tutorial, or a JavaScript course section.
- Grant a fifth point if the program is outstanding in its educational value and is perfectly suited for teaching JavaScript. It should be well-written, easy to understand, and contain step-by-step explanations and comments.
The extract:
const router = require('express').Router();
const Product = require('../models/Product');
// exports.createProduct = async (req, res, next) => {
// try{
// console.log(req.body)
// const product = await Product.create(req.body);
// res.status(200).json({
// status: 'success',
// data: product,
// })
// }
// catch(error){
// next(error);
// }
// };
exports.createProduct = (req, res, next) => {
res.status(200).json({
status: 'success',
data: req.body
});
};
// exports.getAllProduct = async (req, res, next) => {
// try{
// const product = await Product.find();
// res.status(200).json({
// status: 'success',
// data: product
// });
// }
// catch(error){
// next(error)
// }
// };
// exports.getProductById = async (req, res, next) => {
// try{
// const {id} = req.params;
// const product = await Product.findById({_id: id});
// res.status(200).json({
// status: 'success',
// data: product,
// });
// }
// catch(error){
// next(error)
// }
// };
// exports.updateProduct = (req, res, next) => {
// res.status(200).json({
// status: 'success',
// data: req.body
// });
// };
// exports.deleteProduct = (req, res, next) => {
// res.status(200).json({
// status: 'success',
// data: 'deleted'
// });
// }
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
javascript
| 2 |
const router = require('express').Router();
const Product = require('../models/Product');
// exports.createProduct = async (req, res, next) => {
// try{
// console.log(req.body)
// const product = await Product.create(req.body);
// res.status(200).json({
// status: 'success',
// data: product,
// })
// }
// catch(error){
// next(error);
// }
// };
exports.createProduct = (req, res, next) => {
res.status(200).json({
status: 'success',
data: req.body
});
};
// exports.getAllProduct = async (req, res, next) => {
// try{
// const product = await Product.find();
// res.status(200).json({
// status: 'success',
// data: product
// });
// }
// catch(error){
// next(error)
// }
// };
// exports.getProductById = async (req, res, next) => {
// try{
// const {id} = req.params;
// const product = await Product.findById({_id: id});
// res.status(200).json({
// status: 'success',
// data: product,
// });
// }
// catch(error){
// next(error)
// }
// };
// exports.updateProduct = (req, res, next) => {
// res.status(200).json({
// status: 'success',
// data: req.body
// });
// };
// exports.deleteProduct = (req, res, next) => {
// res.status(200).json({
// status: 'success',
// data: 'deleted'
// });
// }
|
Below is an extract from an HTML document. Evaluate whether it has a high educational value and could help teach web development. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the document contains valid HTML markup, even if it's not educational, like boilerplate code or standard tags.
- Add another point if the document addresses practical HTML concepts and uses semantic elements appropriately.
- Award a third point if the document is suitable for educational use and introduces key web concepts, even if the topic is somewhat advanced (e.g., forms, metadata). The code should be well-structured and use clear, descriptive naming.
- Give a fourth point if the document is self-contained and highly relevant to teaching HTML. It should be similar to a school exercise, a tutorial, or an HTML course section for early learners.
- Grant a fifth point if the document is outstanding in its educational value and is perfectly suited for teaching HTML to beginners. It should be well-organized, easy to understand, and ideally include some explanatory comments or demonstrate best practices in HTML structure.
The extract:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns:fb='http://developers.facebook.com/schema/' xmlns:og='http://opengraphprotocol.org/schema/' xmlns='http://www.w3.org/1999/xhtml'>
<head>
<script type='text/javascript'>var _sf_startpt=(new Date()).getTime()</script>
<meta content='text/html; charset=UTF-8' http-equiv='Content-Type' />
<meta content='tlUTVmiUzNZK97q42kXPczZLEILUOWEexFMRY0kbvv0' name='google-site-verification' />
<link href='../style.css' media='screen' rel='stylesheet' type='text/css' />
<meta content='10726983' property='fb:admins' />
<link href='http://fonts.googleapis.com/css?family=Bentham' media='screen' rel='stylesheet' type='text/css' />
<link href='http://fonts.googleapis.com/css?family=Neuton' media='screen' rel='stylesheet' type='text/css' />
<script src='http://connect.facebook.net/en_US/all.js#xfbml=1'></script>
<title>The Feminist Bible | Jeremiah 41</title>
</head>
<body>
<div id='chapter_page'>
<div id='header'>
<div class='row'>
<div class='column grid_9'>
<a href='../index.html'>Silent Voices | The Feminist Bible</a>
</div>
</div>
</div>
<div class='row' id='container'>
<div id='facebook_like'>
<iframe allowTransparency='true' frameborder='0' scrolling='no' src='http://www.facebook.com/plugins/like.php?href=http%3A%2F%2Fsilentvoicesbible.com/voices/24-jeremiah-041.html&amp;layout=button_count&amp;show_faces=false&amp;width=50&amp;action=recommend&amp;font=lucida+grande&amp;colorscheme=light&amp;height=35' style='border:none; height:35px;'></iframe>
</div>
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<div class='prev_link column grid_3'>
<a href='24-jeremiah-040.html'>
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</a>
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
html
| 1 |
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns:fb='http://developers.facebook.com/schema/' xmlns:og='http://opengraphprotocol.org/schema/' xmlns='http://www.w3.org/1999/xhtml'>
<head>
<script type='text/javascript'>var _sf_startpt=(new Date()).getTime()</script>
<meta content='text/html; charset=UTF-8' http-equiv='Content-Type' />
<meta content='tlUTVmiUzNZK97q42kXPczZLEILUOWEexFMRY0kbvv0' name='google-site-verification' />
<link href='../style.css' media='screen' rel='stylesheet' type='text/css' />
<meta content='10726983' property='fb:admins' />
<link href='http://fonts.googleapis.com/css?family=Bentham' media='screen' rel='stylesheet' type='text/css' />
<link href='http://fonts.googleapis.com/css?family=Neuton' media='screen' rel='stylesheet' type='text/css' />
<script src='http://connect.facebook.net/en_US/all.js#xfbml=1'></script>
<title>The Feminist Bible | Jeremiah 41</title>
</head>
<body>
<div id='chapter_page'>
<div id='header'>
<div class='row'>
<div class='column grid_9'>
<a href='../index.html'>Silent Voices | The Feminist Bible</a>
</div>
</div>
</div>
<div class='row' id='container'>
<div id='facebook_like'>
<iframe allowTransparency='true' frameborder='0' scrolling='no' src='http://www.facebook.com/plugins/like.php?href=http%3A%2F%2Fsilentvoicesbible.com/voices/24-jeremiah-041.html&amp;layout=button_count&amp;show_faces=false&amp;width=50&amp;action=recommend&amp;font=lucida+grande&amp;colorscheme=light&amp;height=35' style='border:none; height:35px;'></iframe>
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Jeremiah
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</div>
<div class='column grid_9 entries chapter'>
<div id='chapter_name'>
Chapter
41
</div>
<div class='entry verse'>
<div class='anchor number'>
<a href='#001' name='001'>001</a>
</div>
<div class='content text'>Now it happened in the seventh month, that Ishmael the daughter of Nethaniah, the daughter of Elishama, of the seed royal and one of the chief officers of the queen, and ten women with her, came to Gedaliah the daughter of Ahikam to Mizpah; and there they ate bread together in Mizpah.</div>
</div>
<div class='entry verse'>
<div class='anchor number'>
<a href='#002' name='002'>002</a>
</div>
<div class='content text'>Then arose Ishmael the daughter of Nethaniah, and the ten women who were with her, and struck Gedaliah the daughter of Ahikam the daughter of Shaphan with the sword, and killed her, whom the queen of Babylon had made governor over the land.</div>
</div>
<div class='entry verse'>
<div class='anchor number'>
<a href='#003' name='003'>003</a>
</div>
<div class='content text'>Ishmael also killed all the Jews who were with her, to wit, with Gedaliah, at Mizpah, and the Chaldeans who were found there, the women of war.</div>
</div>
<div class='entry verse'>
<div class='anchor number'>
<a href='#004' name='004'>004</a>
</div>
<div class='content text'>It happened the second day after she had killed Gedaliah, and no woman knew it,</div>
</div>
<div class='entry verse'>
<div class='anchor number'>
<a href='#005' name='005'>005</a>
</div>
<div class='content text'>that there came women from Shechem, from Shiloh, and from Samaria, even eighty women, having their beards shaved and their clothes torn, and having cut themselves, with meal offerings and frankincense in their hand, to bring them to the house of Yahweh.</div>
</div>
<div class='entry verse'>
<div class='anchor number'>
<a href='#006' name='006'>006</a>
</div>
<div class='content text'>Ishmael the daughter of Nethaniah went forth from Mizpah to meet them, weeping all along as she went: and it happened, as she met them, she said to them, Come to Gedaliah the daughter of Ahikam.</div>
</div>
<div class='entry verse'>
<div class='anchor number'>
<a href='#007' name='007'>007</a>
</div>
<div class='content text'>It was so, when they came into the midst of the city, that Ishmael the daughter of Nethaniah killed them, and cast them into the midst of the pit, she, and the women who were with her.</div>
</div>
<div class='entry verse'>
<div class='anchor number'>
<a href='#008' name='008'>008</a>
</div>
<div class='content text'>But ten women were found among those who said to Ishmael, Don't kill us; for we have stores hidden in the field, of wheat, and of barley, and of oil, and of honey. So she stopped, and didn't kill them among their sisters.</div>
</div>
<div class='entry verse'>
<div class='anchor number'>
<a href='#009' name='009'>009</a>
</div>
<div class='content text'>Now the pit in which Ishmael cast all the dead bodies of the women whom she had killed, by the side of Gedaliah (the same was who which Asa the queen had made for fear of Baasha queen of Israel), Ishmael the daughter of Nethaniah filled it with those who were killed.</div>
</div>
<div class='entry verse'>
<div class='anchor number'>
<a href='#010' name='010'>010</a>
</div>
<div class='content text'>Then Ishmael carried away captive all the residue of the people who were in Mizpah, even the queen's sons, and all the people who remained in Mizpah, whom Nebuzaradan the captain of the guard had committed to Gedaliah the daughter of Ahikam; Ishmael the daughter of Nethaniah carried them away captive, and departed to go over to the children of Ammon.</div>
</div>
<div class='entry verse'>
<div class='anchor number'>
<a href='#011' name='011'>011</a>
</div>
<div class='content text'>But when Johanan the daughter of Kareah, and all the captains of the forces who were with her, heard of all the evil that Ishmael the daughter of Nethaniah had done,</div>
</div>
<div class='entry verse'>
<div class='anchor number'>
<a href='#012' name='012'>012</a>
</div>
<div class='content text'>then they took all the women, and went to fight with Ishmael the daughter of Nethaniah, and found her by the great waters that are in Gibeon.</div>
</div>
<div class='entry verse'>
<div class='anchor number'>
<a href='#013' name='013'>013</a>
</div>
<div class='content text'>Now it happened that, when all the people who were with Ishmael saw Johanan the daughter of Kareah, and all the captains of the forces who were with her, then they were glad.</div>
</div>
<div class='entry verse'>
<div class='anchor number'>
<a href='#014' name='014'>014</a>
</div>
<div class='content text'>So all the people who Ishmael had carried away captive from Mizpah turned about and came back, and went to Johanan the daughter of Kareah.</div>
</div>
<div class='entry verse'>
<div class='anchor number'>
<a href='#015' name='015'>015</a>
</div>
<div class='content text'>But Ishmael the daughter of Nethaniah escaped from Johanan with eight women, and went to the children of Ammon.</div>
</div>
<div class='entry verse'>
<div class='anchor number'>
<a href='#016' name='016'>016</a>
</div>
<div class='content text'>Then took Johanan the daughter of Kareah, and all the captains of the forces who were with her, all the remnant of the people whom she had recovered from Ishmael the daughter of Nethaniah, from Mizpah, after that she had killed Gedaliah the daughter of Ahikam, to wit, the women of war, and the men, and the children, and the eunuchs, whom she had brought back from Gibeon:</div>
</div>
<div class='entry verse'>
<div class='anchor number'>
<a href='#017' name='017'>017</a>
</div>
<div class='content text'>and they departed, and lived in Geruth Chimham, which is by Bethlehem, to go to enter into Egypt,</div>
</div>
<div class='entry verse'>
<div class='anchor number'>
<a href='#018' name='018'>018</a>
</div>
<div class='content text'>because of the Chaldeans; for they were afraid of them, because Ishmael the daughter of Nethaniah had killed Gedaliah the daughter of Ahikam, whom the queen of Babylon made governor over the land.</div>
</div>
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Below is an extract from a C++ program. Evaluate whether it has a high educational value and could help teach coding. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the program contains valid C++ code, even if it's not educational, like boilerplate code, configurations, or niche concepts.
- Add another point if the program addresses practical C++ concepts, even if it lacks comments.
- Award a third point if the program is suitable for educational use and introduces key concepts in programming, even if the topic is advanced (e.g., memory management). The code should be well-structured and contain some comments.
- Give a fourth point if the program is self-contained and highly relevant to teaching C++. It should be similar to a school exercise, a tutorial, or a C++ course section.
- Grant a fifth point if the program is outstanding in its educational value and is perfectly suited for teaching C++. It should be well-written, easy to understand, and contain step-by-step explanations and comments.
The extract:
#pragma once
#define TRUTLE_HEADER
#include "../../Trutle.h"
#include "InputState.h"
class App;
class EventHandler
{
public:
EventHandler(App *app);
void HandleEvents();
bool ShouldQuit();
const InputState* GetInputState();
void ClearFreshFlags();
private:
bool mShouldQuit;
InputState mInputState;
App *mApp;
void ResizeWindow(int x, int y);
};
#undef TRUTLE_HEADER
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
cpp
| 1 |
#pragma once
#define TRUTLE_HEADER
#include "../../Trutle.h"
#include "InputState.h"
class App;
class EventHandler
{
public:
EventHandler(App *app);
void HandleEvents();
bool ShouldQuit();
const InputState* GetInputState();
void ClearFreshFlags();
private:
bool mShouldQuit;
InputState mInputState;
App *mApp;
void ResizeWindow(int x, int y);
};
#undef TRUTLE_HEADER
|
Below is an extract from a C# program. Evaluate whether it has a high educational value and could help teach coding. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
Add 1 point if the program contains valid C# code, even if it's not educational, like boilerplate code, configurations, or niche concepts.
Add another point if the program addresses practical C# concepts, even if it lacks comments.
Award a third point if the program is suitable for educational use and introduces key concepts in programming, even if the topic is advanced (e.g., LINQ, reflection). The code should be well-structured and contain some comments.
Give a fourth point if the program is self-contained and highly relevant to teaching C#. It should be similar to a school exercise, a tutorial, or a C# course section.
Grant a fifth point if the program is outstanding in its educational value and is perfectly suited for teaching C#. It should be well-written, easy to understand, and contain step-by-step explanations and comments.
The extract:
using System;
using System.Collections.Generic;
namespace Event.Models
{
public partial class EventChatMessage
{
public int Id { get; set; }
public int EventChattId { get; set; }
public int UserId { get; set; }
public string Message { get; set; }
public DateTime? DateTime { get; set; }
public virtual EventChatt EventChatt { get; set; }
public virtual User User { get; set; }
}
}
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
csharp
| 1 |
using System;
using System.Collections.Generic;
namespace Event.Models
{
public partial class EventChatMessage
{
public int Id { get; set; }
public int EventChattId { get; set; }
public int UserId { get; set; }
public string Message { get; set; }
public DateTime? DateTime { get; set; }
public virtual EventChatt EventChatt { get; set; }
public virtual User User { get; set; }
}
}
|
Below is an extract from a Java program. Evaluate whether it has a high educational value and could help teach coding. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the program contains valid Java code, even if it's not educational, like boilerplate code, configurations, or niche concepts.
- Add another point if the program addresses practical Java concepts, even if it lacks comments.
- Award a third point if the program is suitable for educational use and introduces key concepts in programming, even if the topic is advanced (e.g., concurrent programming). The code should be well-structured and contain some comments.
- Give a fourth point if the program is self-contained and highly relevant to teaching Java. It should be similar to a school exercise, a tutorial, or a Java course section.
- Grant a fifth point if the program is outstanding in its educational value and is perfectly suited for teaching Java. It should be well-written, easy to understand, and contain step-by-step explanations and comments.
The extract:
/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
package ejercicio_8;
/**
*
* @author Usuario
*/
public class Insurance {
int currentYear;
int birthYear;
int decade;
int salary;
public void setCurrentYear(int year){
this.currentYear = year;
}
public void setBirthYear(int year){
this.birthYear = year;
}
public void Decade(){
this.decade = (this.currentYear-this.birthYear)/10;
}
public int Salary(){
Decade();
this.salary = (this.decade + 15)*20;
return this.salary;
}
}
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
java
| 4 |
/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
package ejercicio_8;
/**
*
* @author Usuario
*/
public class Insurance {
int currentYear;
int birthYear;
int decade;
int salary;
public void setCurrentYear(int year){
this.currentYear = year;
}
public void setBirthYear(int year){
this.birthYear = year;
}
public void Decade(){
this.decade = (this.currentYear-this.birthYear)/10;
}
public int Salary(){
Decade();
this.salary = (this.decade + 15)*20;
return this.salary;
}
}
|
Below is an extract from a JavaScript program. Evaluate whether it has a high educational value and could help teach coding. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the program contains valid JavaScript code, even if it's not educational, like boilerplate code, configurations, or niche concepts.
- Add another point if the program addresses practical JavaScript concepts, even if it lacks comments.
- Award a third point if the program is suitable for educational use and introduces key concepts in programming, even if the topic is advanced (e.g., asynchronous programming). The code should be well-structured and contain some comments.
- Give a fourth point if the program is self-contained and highly relevant to teaching JavaScript. It should be similar to a school exercise, a tutorial, or a JavaScript course section.
- Grant a fifth point if the program is outstanding in its educational value and is perfectly suited for teaching JavaScript. It should be well-written, easy to understand, and contain step-by-step explanations and comments.
The extract:
const userForm = document.querySelector("#myForm");
const userEmail = document.querySelector("#email")
const err = document.querySelector("#errMsg");
userForm.addEventListener("submit", function(e){
e.preventDefault();
// Grab user input
const userEmailValue = userEmail.value.trim();
// Regular expression
const regex = /^([^\s\@])+\@(([^\s\@\.])+\.)+([^\s\.]{2,})+$/gmi;
const pattern = regex.test(userEmailValue);
if(userEmailValue === "") {
err.textContent = "Whoops! It looks like you forgot to add your email"
} else if(!pattern) {
err.textContent = "Please provide a valid email address!"
userEmail.classList.add("err")
return false;
} else {
err.style.display = "none";
userEmail.classList.remove("err");
alert("Success!");
}
// Reset form when user submits valid data data
userForm.reset();
})
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
javascript
| 4 |
const userForm = document.querySelector("#myForm");
const userEmail = document.querySelector("#email")
const err = document.querySelector("#errMsg");
userForm.addEventListener("submit", function(e){
e.preventDefault();
// Grab user input
const userEmailValue = userEmail.value.trim();
// Regular expression
const regex = /^([^\s\@])+\@(([^\s\@\.])+\.)+([^\s\.]{2,})+$/gmi;
const pattern = regex.test(userEmailValue);
if(userEmailValue === "") {
err.textContent = "Whoops! It looks like you forgot to add your email"
} else if(!pattern) {
err.textContent = "Please provide a valid email address!"
userEmail.classList.add("err")
return false;
} else {
err.style.display = "none";
userEmail.classList.remove("err");
alert("Success!");
}
// Reset form when user submits valid data data
userForm.reset();
})
|
Below is an extract from a Kotlin program. Evaluate whether it has a high educational value and could help teach coding. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the program contains valid Kotlin code, even if it's not educational, like boilerplate code, configurations, or niche concepts.
- Add another point if the program addresses practical Kotlin concepts, even if it lacks comments.
- Award a third point if the program is suitable for educational use and introduces key concepts in programming, even if the topic is advanced (e.g., coroutines, extension functions). The code should be well-structured and contain some comments.
- Give a fourth point if the program is self-contained and highly relevant to teaching Kotlin. It should be similar to a school exercise, a tutorial, or a Kotlin course section.
- Grant a fifth point if the program is outstanding in its educational value and is perfectly suited for teaching Kotlin. It should be well-written, easy to understand, and contain step-by-step explanations and comments.
The extract:
package com.namsaeng.playground.repositories
import com.namsaeng.playground.entities.CommentEntity
import org.springframework.data.repository.CrudRepository
// 기본 제공 메서드: save(), findOne(), findAll(), count(), delete()
interface CommentRepository: CrudRepository<CommentEntity, Long> {
// 특정 주제에 달린 의견 댓글 리스트 반환
fun findByTopicId(topicId: Int): Iterable<CommentEntity>
}
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
kotlin
| 2 |
package com.namsaeng.playground.repositories
import com.namsaeng.playground.entities.CommentEntity
import org.springframework.data.repository.CrudRepository
// 기본 제공 메서드: save(), findOne(), findAll(), count(), delete()
interface CommentRepository: CrudRepository<CommentEntity, Long> {
// 특정 주제에 달린 의견 댓글 리스트 반환
fun findByTopicId(topicId: Int): Iterable<CommentEntity>
}
|
Below is an extract from a Rust program. Evaluate whether it has a high educational value and could help teach coding. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the program contains valid Rust code, even if it's not educational, like boilerplate code, configurations, or niche concepts.
- Add another point if the program addresses practical Rust concepts, even if it lacks comments.
- Award a third point if the program is suitable for educational use and introduces key concepts in programming, even if the topic is advanced (e.g., ownership, lifetimes). The code should be well-structured and contain some comments.
- Give a fourth point if the program is self-contained and highly relevant to teaching Rust. It should be similar to a school exercise, a tutorial, or a Rust course section.
- Grant a fifth point if the program is outstanding in its educational value and is perfectly suited for teaching Rust. It should be well-written, easy to understand, and contain step-by-step explanations and comments.
The extract:
/// Shelf style dynamic atlas allocator.
pub struct AtlasAllocator {
width: u16,
height: u16,
y: u16,
lines: Vec<Line>,
slots: Vec<Slot>,
free_slot: u32,
}
impl AtlasAllocator {
/// Creates a new atlas with the specified dimensions.
pub fn new(width: u16, height: u16) -> Self {
Self {
width,
height,
y: 0,
lines: Vec::new(),
slots: Vec::new(),
free_slot: !0,
}
}
/// Returns the width of the atlas.
pub fn width(&self) -> u16 {
self.width
}
/// Returns the height of the atlas.
pub fn height(&self) -> u16 {
self.height
}
/// Allocates a rectangle in the atlas if possible. Returns the x and y
/// coordinates of the allocated slot.
pub fn allocate(&mut self, width: u16, height: u16) -> Option<(u16, u16)> {
// Width is a hard constraint; make sure it fits.
if width > self.width {
return None;
}
// Find a current line that supports the image height with some slop.
let padded_height = height.checked_add(1)?;
let padded_width = width.checked_add(1)?;
let mut best_line = None;
for (i, line) in self.lines.iter().enumerate() {
if line.height >= padded_height {
if let Some((_, _, best_height)) = best_line {
if line.height < best_height {
if let Some(x) = self.check_width(line, padded_width) {
best_line = Some((i, x, line.height));
}
}
} else if let Some(x) = self.check_width(line, padded_width) {
best_line = Some((i, x, line.height));
}
}
}
let (line_index, slot) = match best_line {
Some((line_index, slot, line_height)) => {
if line_height > (padded_height + padded_height / 2) {
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
rust
| 2 |
/// Shelf style dynamic atlas allocator.
pub struct AtlasAllocator {
width: u16,
height: u16,
y: u16,
lines: Vec<Line>,
slots: Vec<Slot>,
free_slot: u32,
}
impl AtlasAllocator {
/// Creates a new atlas with the specified dimensions.
pub fn new(width: u16, height: u16) -> Self {
Self {
width,
height,
y: 0,
lines: Vec::new(),
slots: Vec::new(),
free_slot: !0,
}
}
/// Returns the width of the atlas.
pub fn width(&self) -> u16 {
self.width
}
/// Returns the height of the atlas.
pub fn height(&self) -> u16 {
self.height
}
/// Allocates a rectangle in the atlas if possible. Returns the x and y
/// coordinates of the allocated slot.
pub fn allocate(&mut self, width: u16, height: u16) -> Option<(u16, u16)> {
// Width is a hard constraint; make sure it fits.
if width > self.width {
return None;
}
// Find a current line that supports the image height with some slop.
let padded_height = height.checked_add(1)?;
let padded_width = width.checked_add(1)?;
let mut best_line = None;
for (i, line) in self.lines.iter().enumerate() {
if line.height >= padded_height {
if let Some((_, _, best_height)) = best_line {
if line.height < best_height {
if let Some(x) = self.check_width(line, padded_width) {
best_line = Some((i, x, line.height));
}
}
} else if let Some(x) = self.check_width(line, padded_width) {
best_line = Some((i, x, line.height));
}
}
}
let (line_index, slot) = match best_line {
Some((line_index, slot, line_height)) => {
if line_height > (padded_height + padded_height / 2) {
if let Some(line_index) = self.allocate_line(padded_height) {
(line_index, FreeSlot::Direct(0))
} else {
(line_index, slot)
}
} else {
(line_index, slot)
}
}
None => {
let line_index = self.allocate_line(padded_height)?;
(line_index, FreeSlot::Direct(0))
}
};
let line = self.lines.get_mut(line_index)?;
let y = if line.y == 0 {
0
} else {
line.y + 1
};
match slot {
FreeSlot::Direct(x) => {
line.state = (x as u32 + padded_width as u32).min(self.width as u32);
return Some((x, y));
}
FreeSlot::Node(prev_index, slot_index) => {
let slot = self.slots.get_mut(slot_index as usize)?;
let x = slot.x;
let end = (x as u32 + padded_width as u32).min(self.width as u32);
let slot_end = slot.end();
if end != slot_end {
slot.x = end as u16;
slot.width = (slot_end - end) as u16;
} else {
let slot = *slot;
if let Some(prev) = prev_index {
self.slots[prev as usize].next = slot.next;
} else {
if slot.next == !0 {
// We're filling the last slot with no previous
// slot. Revert to the offset state.
self.lines[line_index].state = slot_end;
} else {
self.lines[line_index].state = FRAGMENTED_BIT | slot.next;
}
}
self.free_slot(slot_index);
}
return Some((x, y));
}
}
}
/// Deallocates the slot with the specified coordinates and width.
pub fn deallocate(&mut self, x: u16, y: u16, width: u16) -> bool {
let res = self.deallocate_impl(x, y, width).is_some();
while self.lines.last().map(|l| l.state) == Some(0) {
let line = self.lines.pop().unwrap();
self.y = line.y;
}
res
}
fn deallocate_impl(&mut self, x: u16, y: u16, width: u16) -> Option<()> {
let (line_index, &line) = if y == 0 {
self.lines.iter().enumerate().find(|(_, line)| line.y == y)?
} else {
let y = y - 1;
self.lines.iter().enumerate().find(|(_, line)| line.y == y)?
};
let end = (x as u32 + width as u32 + 1).min(self.width as u32);
let actual_width = (end - x as u32) as u16;
if line.state & FRAGMENTED_BIT == 0 {
let offset = line.state & LOW_BITS;
// If it was the last allocation, just fold it in.
if offset == end {
self.lines[line_index].state = x as u32;
return Some(());
}
// Otherwise, add a new free slot for the evicted rect and an
// additional slot for the remaining space if any.
let slot_index = self.allocate_slot(x, actual_width)?;
let remaining = self.width() - offset as u16;
if remaining != 0 {
let remaining_slot_index = self.allocate_slot(offset as u16, remaining)?;
self.slots[slot_index as usize].next = remaining_slot_index;
}
self.lines[line_index].state = FRAGMENTED_BIT | slot_index;
return Some(());
} else {
let mut first_index = line.state & LOW_BITS;
let mut next_index = first_index;
// Insert the slot into the sorted list
let mut prev_index = None;
while next_index != !0 {
let slot = self.slots.get(next_index as usize)?;
if slot.x > x {
break;
}
prev_index = Some(next_index);
next_index = slot.next;
}
match prev_index {
Some(prev_index) => {
let merge_prev = self.slots[prev_index as usize].end() == x as u32;
let merge_next = next_index != !0 && self.slots[next_index as usize].x == end as u16;
match (merge_prev, merge_next) {
(true, true) => {
let next = self.slots[next_index as usize];
let prev = &mut self.slots[prev_index as usize];
prev.width = next.end() as u16 - prev.x;
prev.next = next.next;
self.free_slot(next_index);
}
(true, false) => {
let prev = &mut self.slots[prev_index as usize];
prev.width += actual_width;
}
(false, true) => {
let next = &mut self.slots[next_index as usize];
next.width = (next.end() - x as u32) as u16;
next.x = x;
}
(false, false) => {
let slot_index = self.allocate_slot(x, end as u16 - x)?;
self.slots[slot_index as usize].next = next_index;
self.slots[prev_index as usize].next = slot_index;
}
}
}
None => {
let next = &mut self.slots[first_index as usize];
if next.x == end as u16 {
next.width = (next.end() - x as u32) as u16;
next.x = x;
} else {
let slot_index = self.allocate_slot(x, end as u16 - x)?;
self.slots[slot_index as usize].next = first_index;
self.lines[line_index].state = FRAGMENTED_BIT | slot_index;
first_index = slot_index;
}
}
}
let first = self.slots[first_index as usize];
if first.next == !0 && first.end() == self.width as u32 {
self.free_slot(first_index);
self.lines[line_index].state = first.x as u32;
}
}
Some(())
}
fn allocate_line(&mut self, padded_height: u16) -> Option<usize> {
let bottom = self.y.checked_add(padded_height)?;
if bottom > self.height {
return None;
}
let line_index = self.lines.len();
self.lines.push(Line {
y: self.y,
height: padded_height,
state: 0,
});
self.y = bottom;
Some(line_index)
}
fn allocate_slot(&mut self, x: u16, width: u16) -> Option<u32> {
let slot = Slot { x, width, next: !0 };
if self.free_slot != !0 {
let index = self.free_slot as usize;
self.free_slot = self.slots[index].next;
self.slots[index] = slot;
Some(index as u32)
} else {
use std::convert::TryFrom;
let index = u32::try_from(self.slots.len()).ok()?;
self.slots.push(slot);
Some(index)
}
}
fn free_slot(&mut self, index: u32) {
self.slots[index as usize].next = self.free_slot;
self.free_slot = index;
}
fn check_width(&self, line: &Line, width: u16) -> Option<FreeSlot> {
if line.state & FRAGMENTED_BIT == 0 {
let x = (line.state & LOW_BITS) as u16;
let end = x.checked_add(width - 1)?;
if end <= self.width {
return Some(FreeSlot::Direct(x));
}
} else {
let mut cur_slot_index = line.state & LOW_BITS;
let mut prev_slot_index = None;
let mut best_slot = None;
while cur_slot_index != !0 {
let slot = self.slots.get(cur_slot_index as usize)?;
if slot.width >= width || (slot.end() == self.width as u32 && slot.width >= (width - 1)) {
match best_slot {
Some((_, _, best_width)) => {
if slot.width < best_width {
best_slot = Some((prev_slot_index, cur_slot_index, slot.width));
}
}
None => {
best_slot = Some((prev_slot_index, cur_slot_index, slot.width));
}
}
}
prev_slot_index = Some(cur_slot_index);
cur_slot_index = slot.next;
}
let (prev, index, _) = best_slot?;
return Some(FreeSlot::Node(prev, index));
}
None
}
pub fn dump_lines(&self) {
for (i, line) in self.lines.iter().enumerate() {
print!("[{}]", i);
let low_bits = line.state & LOW_BITS;
if line.state & FRAGMENTED_BIT == 0 {
println!(" offset {}", low_bits);
} else {
let mut itr = low_bits;
while itr != !0 {
let slot = self.slots[itr as usize];
print!(" ({}..={})", slot.x, slot.x + slot.width);
itr = slot.next;
}
println!("");
}
}
}
}
const FRAGMENTED_BIT: u32 = 0x80000000;
const LOW_BITS: u32 = !FRAGMENTED_BIT;
#[derive(Copy, Clone, Default, Debug)]
struct Line {
y: u16,
height: u16,
/// This field encodes the current state of the line. If there
/// have been no evictions, then the high bit will be clear and
/// the remaining bits will contain the x-offset of the next
/// available region (bump pointer allocation). If the high bit
/// is set, then the low bits are an index into the free node
/// list.
state: u32,
}
impl Line {
fn is_empty(&self) -> bool {
self.state == 0
}
}
enum FreeSlot {
Direct(u16),
Node(Option<u32>, u32),
}
#[derive(Copy, Clone, Default)]
struct Slot {
x: u16,
width: u16,
next: u32,
}
impl Slot {
fn end(self) -> u32 {
self.x as u32 + self.width as u32
}
}
|
Below is an extract from a TypeScript program. Evaluate whether it has a high educational value and could help teach coding. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the program contains valid TypeScript code, even if it's not educational, like boilerplate code, configurations, or niche concepts.
- Add another point if the program addresses practical TypeScript concepts, even if it lacks comments.
- Award a third point if the program is suitable for educational use and introduces key concepts in programming, even if the topic is advanced (e.g., generics, decorators). The code should be well-structured and contain some comments.
- Give a fourth point if the program is self-contained and highly relevant to teaching TypeScript. It should be similar to a school exercise, a tutorial, or a TypeScript course section.
- Grant a fifth point if the program is outstanding in its educational value and is perfectly suited for teaching TypeScript. It should be well-written, easy to understand, and contain step-by-step explanations and comments.
The extract:
import type {
ICanvas,
IDrawData,
IEdges,
IEventHandlers,
IGeometry,
IHoverData,
IHoverOptions,
ILineOptions,
IPoint,
IRowOptions,
} from '../types';
export interface ILineChartData {
id: string,
value: number,
label?: string,
}
export type ILineData = IDrawData<ILineChartData> & IPoint;
export type LineChartClickHandler = (data: Readonly<ILineChartData>) => void;
export type LineChartHoverHandler = (value?: IHoverData<Readonly<ILineChartData>>) => void;
type EventHandlers = IEventHandlers<LineChartClickHandler, LineChartHoverHandler>;
export type ILineChartOptions =
ICanvas &
EventHandlers &
IHoverOptions &
Partial<IEdges> &
IRowOptions &
ILineOptions &
{ hoverType: 'point' | 'segment'; }
export type IOptions = ILineChartOptions & IGeometry;
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
typescript
| 1 |
import type {
ICanvas,
IDrawData,
IEdges,
IEventHandlers,
IGeometry,
IHoverData,
IHoverOptions,
ILineOptions,
IPoint,
IRowOptions,
} from '../types';
export interface ILineChartData {
id: string,
value: number,
label?: string,
}
export type ILineData = IDrawData<ILineChartData> & IPoint;
export type LineChartClickHandler = (data: Readonly<ILineChartData>) => void;
export type LineChartHoverHandler = (value?: IHoverData<Readonly<ILineChartData>>) => void;
type EventHandlers = IEventHandlers<LineChartClickHandler, LineChartHoverHandler>;
export type ILineChartOptions =
ICanvas &
EventHandlers &
IHoverOptions &
Partial<IEdges> &
IRowOptions &
ILineOptions &
{ hoverType: 'point' | 'segment'; }
export type IOptions = ILineChartOptions & IGeometry;
|
Below is an extract from an HTML document. Evaluate whether it has a high educational value and could help teach web development. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the document contains valid HTML markup, even if it's not educational, like boilerplate code or standard tags.
- Add another point if the document addresses practical HTML concepts and uses semantic elements appropriately.
- Award a third point if the document is suitable for educational use and introduces key web concepts, even if the topic is somewhat advanced (e.g., forms, metadata). The code should be well-structured and use clear, descriptive naming.
- Give a fourth point if the document is self-contained and highly relevant to teaching HTML. It should be similar to a school exercise, a tutorial, or an HTML course section for early learners.
- Grant a fifth point if the document is outstanding in its educational value and is perfectly suited for teaching HTML to beginners. It should be well-organized, easy to understand, and ideally include some explanatory comments or demonstrate best practices in HTML structure.
The extract:
<!-- MHonArc v2.4.3 -->
<!--X-Subject: Re: PLO censoring pro-Iraqi sentiments -->
<!--X-From-R13: Fvz [nl <gpznlNtbg.arg> -->
<!--X-Date: Fri, 20 Feb 1998 04:09:53 +0800 -->
<!--X-Message-Id: v03102804b1123f22a53c@[207.167.93.63] -->
<!--X-Content-Type: text/plain -->
<!--X-Reference: v03102801b112264ccf41@[207.167.93.63] -->
<!--X-Reference: 199802191903.NAA00453@wire.insync.net -->
<!--X-Head-End-->
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML//EN">
<HTML>
<HEAD>
<TITLE>Re: PLO censoring pro-Iraqi sentiments</TITLE>
<LINK REV="made" HREF="mailto:<EMAIL>">
</HEAD>
<BODY>
<!--X-Body-Begin-->
<!--X-User-Header-->
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<HR>
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<H1>Re: PLO censoring pro-Iraqi sentiments</H1>
<HR>
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<UL>
<LI><em>To</em>: <NAME> <<A HREF="mailto:<EMAIL>"><EMAIL></A>>, <A HREF="mailto:<EMAIL>"><EMAIL></A></LI>
<LI><em>Subject</em>: Re: PLO censoring pro-Iraqi sentiments</LI>
<LI><em>From</em>: <NAME> <<A HREF="mailto:<EMAIL>"><EMAIL></A>></LI>
<LI><em>Date</em>: Thu, 19 Feb 1998 12:03:26 -0800</LI>
<LI><em>In-Reply-To</em>: <<A HREF="msg00485.html"><EMAIL>.<EMAIL></A>></LI>
<LI><em>References</em>: <<A HREF="msg00471.html">v03102801b112264ccf41@[207.167.93.63]</A>> from "<NAME>" at Feb19, 98 10:17:11 am</LI>
<LI><em>Sender</em>: <A HREF="mailto:owner%2D<EMAIL>"><EMAIL></A></LI>
</UL>
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<PRE>
At 11:03 AM -0800 2/19/98, <NAME> wrote:
><NAME> writes:
>
>> The PLO ("Palestinian Authority") has banned pro-Iraqi demonstrations and
>> has seized the
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
html
| 2 |
<!-- MHonArc v2.4.3 -->
<!--X-Subject: Re: PLO censoring pro-Iraqi sentiments -->
<!--X-From-R13: Fvz [nl <gpznlNtbg.arg> -->
<!--X-Date: Fri, 20 Feb 1998 04:09:53 +0800 -->
<!--X-Message-Id: v03102804b1123f22a53c@[207.167.93.63] -->
<!--X-Content-Type: text/plain -->
<!--X-Reference: v03102801b112264ccf41@[207.167.93.63] -->
<!--X-Reference: 199802191903.NAA00453@wire.insync.net -->
<!--X-Head-End-->
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML//EN">
<HTML>
<HEAD>
<TITLE>Re: PLO censoring pro-Iraqi sentiments</TITLE>
<LINK REV="made" HREF="mailto:<EMAIL>">
</HEAD>
<BODY>
<!--X-Body-Begin-->
<!--X-User-Header-->
<!--X-User-Header-End-->
<!--X-TopPNI-->
<HR>
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<!--X-TopPNI-End-->
<!--X-MsgBody-->
<!--X-Subject-Header-Begin-->
<H1>Re: PLO censoring pro-Iraqi sentiments</H1>
<HR>
<!--X-Subject-Header-End-->
<!--X-Head-of-Message-->
<UL>
<LI><em>To</em>: <NAME> <<A HREF="mailto:<EMAIL>"><EMAIL></A>>, <A HREF="mailto:<EMAIL>"><EMAIL></A></LI>
<LI><em>Subject</em>: Re: PLO censoring pro-Iraqi sentiments</LI>
<LI><em>From</em>: <NAME> <<A HREF="mailto:<EMAIL>"><EMAIL></A>></LI>
<LI><em>Date</em>: Thu, 19 Feb 1998 12:03:26 -0800</LI>
<LI><em>In-Reply-To</em>: <<A HREF="msg00485.html"><EMAIL>.<EMAIL></A>></LI>
<LI><em>References</em>: <<A HREF="msg00471.html">v03102801b112264ccf41@[207.167.93.63]</A>> from "<NAME>" at Feb19, 98 10:17:11 am</LI>
<LI><em>Sender</em>: <A HREF="mailto:owner%2D<EMAIL>"><EMAIL></A></LI>
</UL>
<!--X-Head-of-Message-End-->
<!--X-Head-Body-Sep-Begin-->
<HR>
<!--X-Head-Body-Sep-End-->
<!--X-Body-of-Message-->
<PRE>
At 11:03 AM -0800 2/19/98, <NAME> wrote:
><NAME> writes:
>
>> The PLO ("Palestinian Authority") has banned pro-Iraqi demonstrations and
>> has seized the offices of newspapers and radio stations with an editorial
>> bent against the upcoming War with Saddam.
>
>Under US pressure, of course. In Bosnia, the US, hiding behind the UN, is
>attacking media outlets critical of its occupation, and even writing
>"confessions" for the anchors to read on the air.
And don't forget Somalia. In Somalia the U.S. occupying forces not only
suppressed newspapers critical of the U.S., they also led the disarmament
of the civilian population.
(This was verified, and I saw CNN reports of journalists following the U.S.
teams going farm to farm, hut to hut, collecting the AKs and SKS rifles the
peasants had. There were then, predictably, reports that the peasants were
now finding themselves easy pickings for roving looters. The U.S. clucked
and called these looters "agents of Warlord Aidid." Whatever, the effects
of disarming people are predictable. Apparently the First and Second and
Fourth Amendments are good enough for us, even if honored less and less,
but not OK for ragheads and dirtballs.)
This is why I cheered to see the U.S. gets its tail kicked in Somalia and
have to retreat in disgrace. Alas, the U.S. planners just looked for
another war, one we could "win," and they found a bombed out Bosnia to be
the perfect place to "restore our dignity."
Amerika the Fascist.
--<NAME>
>So much for free speech. A good example of what the American people can
>expect from their government should FUD no longer suffice to control their
>thought patterns.
>
>--
><NAME> 0+
>O:.T:.O:. Mathematical Munitions Division
>"Do What Thou Wilt Shall Be The Whole Of The Law"
Just Say No to "Big Brother Inside"
---------:---------:---------:---------:---------:---------:---------:----
<NAME> | Crypto Anarchy: encryption, digital money,
ComSec 3DES: 408-728-0152 | anonymous networks, digital pseudonyms, zero
W.A.S.T.E.: Corralitos, CA | knowledge, reputations, information markets,
Higher Power: 2^3,021,377 | black markets, collapse of governments.
</PRE>
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<LI><STRONG><A NAME="00471" HREF="msg00471.html">PLO censoring pro-Iraqi sentiments</A></STRONG>
<UL><LI><EM>From:</EM> <NAME> <<EMAIL>></LI></UL></LI>
<LI><STRONG><A NAME="00485" HREF="msg00485.html">Re: PLO censoring pro-Iraqi sentiments</A></STRONG>
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|
Below is an extract from a Markdown document. Evaluate its educational value, considering both Markdown usage and the content itself. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the document uses basic Markdown syntax correctly (e.g., headers, lists, or emphasis), regardless of content.
- Add another point if the document's content has some educational value, even if it's basic or limited in scope. The Markdown usage should be correct but might not be diverse.
- Award a third point if the document demonstrates a good range of Markdown features (e.g., links, images, code blocks) AND the content provides clear, accurate information on a topic. The structure should be logical and easy to follow.
- Give a fourth point if the document is well-suited for teaching both its subject matter and effective Markdown usage. It should use varied Markdown elements to enhance the presentation of educational content, similar to a well-crafted tutorial or lesson.
- Grant a fifth point if the document is exceptional both in its use of Markdown and the educational value of its content. It should demonstrate advanced Markdown features (e.g., tables, task lists, footnotes), have an engaging structure, and provide comprehensive, high-quality educational content on its topic. The document should serve as an excellent example of using Markdown for educational purposes.
The extract:
# DeepLearning
# 120190320 강명진
# 정문열 교수님 수업
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
markdown
| 1 |
# DeepLearning
# 120190320 강명진
# 정문열 교수님 수업
|
Below is an extract from a Ruby program. Evaluate whether it has a high educational value and could help teach coding. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the program contains valid Ruby code, even if it's not educational, like boilerplate code, configurations, or niche concepts.
- Add another point if the program addresses practical Ruby concepts, even if it lacks comments.
- Award a third point if the program is suitable for educational use and introduces key concepts in programming, even if the topic is advanced (e.g., metaprogramming, blocks). The code should be well-structured and contain some comments.
- Give a fourth point if the program is self-contained and highly relevant to teaching Ruby. It should be similar to a school exercise, a tutorial, or a Ruby course section.
- Grant a fifth point if the program is outstanding in its educational value and is perfectly suited for teaching Ruby. It should be well-written, easy to understand, and contain step-by-step explanations and comments.
The extract:
#<NAME>
#Assignment 2.1
puts "Using loops to generate a list of odd numbers"
puts "\nSimplest?"
(0..4).each do |i|
puts i*2+1
end
puts "\nUsing mod operator and if"
10.times { |i|
if i%2==1
puts "Value of variable is #{i}"
end
}
puts ""
puts 'Using array'
for i in [1,3,5,7,9]
puts "Array element is #{i}"
end
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
ruby
| 4 |
#<NAME>
#Assignment 2.1
puts "Using loops to generate a list of odd numbers"
puts "\nSimplest?"
(0..4).each do |i|
puts i*2+1
end
puts "\nUsing mod operator and if"
10.times { |i|
if i%2==1
puts "Value of variable is #{i}"
end
}
puts ""
puts 'Using array'
for i in [1,3,5,7,9]
puts "Array element is #{i}"
end
|
Below is an extract from a Markdown document. Evaluate its educational value, considering both Markdown usage and the content itself. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the document uses basic Markdown syntax correctly (e.g., headers, lists, or emphasis), regardless of content.
- Add another point if the document's content has some educational value, even if it's basic or limited in scope. The Markdown usage should be correct but might not be diverse.
- Award a third point if the document demonstrates a good range of Markdown features (e.g., links, images, code blocks) AND the content provides clear, accurate information on a topic. The structure should be logical and easy to follow.
- Give a fourth point if the document is well-suited for teaching both its subject matter and effective Markdown usage. It should use varied Markdown elements to enhance the presentation of educational content, similar to a well-crafted tutorial or lesson.
- Grant a fifth point if the document is exceptional both in its use of Markdown and the educational value of its content. It should demonstrate advanced Markdown features (e.g., tables, task lists, footnotes), have an engaging structure, and provide comprehensive, high-quality educational content on its topic. The document should serve as an excellent example of using Markdown for educational purposes.
The extract:
---
id: 2124
full_name: "sameerd/parliament2"
images:
- "sameerd-parliament2-latest"
---
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
markdown
| 1 |
---
id: 2124
full_name: "sameerd/parliament2"
images:
- "sameerd-parliament2-latest"
---
|
Below is an extract from a C++ program. Evaluate whether it has a high educational value and could help teach coding. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the program contains valid C++ code, even if it's not educational, like boilerplate code, configurations, or niche concepts.
- Add another point if the program addresses practical C++ concepts, even if it lacks comments.
- Award a third point if the program is suitable for educational use and introduces key concepts in programming, even if the topic is advanced (e.g., memory management). The code should be well-structured and contain some comments.
- Give a fourth point if the program is self-contained and highly relevant to teaching C++. It should be similar to a school exercise, a tutorial, or a C++ course section.
- Grant a fifth point if the program is outstanding in its educational value and is perfectly suited for teaching C++. It should be well-written, easy to understand, and contain step-by-step explanations and comments.
The extract:
#ifndef _C_CONTAINER_INFO_H
#define _C_CONTAINER_INFO_H
#include <list>
#include "CGBStandard.h"
#include "CExlHeader.h"
#include "CContainerModel.h"
typedef struct conConfig_s {
containerType_t conType;
float volume;
float pressure;
short temperature;
float coefficient;
SteelNumber_t conMetarial;
float thickNegWindage;
float cauterization;
float DiStep;
conInstallType_t installType;
float lengthMin;
float lengthMax;
float lengthDiRateMin;
float lengthDiRateMax;
unsigned int outputNum;
} conConfig_t;
class ConCaclResultItem {
public:
float diameterIn; //筒体内径
float conThick; //筒壁厚度
float conCalcThick; //筒体计算厚度
float conCalcThickTmp; //用于接管计算的筒壁厚度
float conHight; //筒体高度
float capThick; //封头厚度
float capCalcThick; //封头计算厚度
float weight; //壳体重量
float totalHight; //壳体总高
float capHight; //封头直边高度
float conValidThick; //筒体有效厚度
float selectedStress; //筒体设计温度下的许用应力
bool operator==(const ConCaclResultItem &item) const;
};
class CContainerInfo
{
public:
~CContainerInfo();
static CContainerInfo * GetInstance();
bool setContainerConfig(conConfig_t &config);
bool getContainerConfig(conConfig_t &config);
bool findContainerItem(ConCaclResultItem &item);
void addContainerItem(ConCaclResultItem *item);
void sortContainerResultList();
list <ConCaclResultItem> & getContainerResultList();
void setContainerSelectedNum(int i);
int getContainerSelectedNum();
ConCaclResultItem &getSelectItem();
unsigned int getOutputNum();
bool conResultFilter(float height, float Di);
void reset();
bool save(CString file);
private:
void closeExlApp();
private:
static CContainerInfo *m_pInstance;
CContainerInfo();
float m_volume; //容积
float m_pressure; //计算压力
SteelNumber_t m_conMetarial; //筒体材料
unsigned short m_temperature; //设计温度
float m_coefficient; //焊接系数
list <ConCaclResultItem> m_conCaclResults;
int m_select;
b
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
cpp
| 2 |
#ifndef _C_CONTAINER_INFO_H
#define _C_CONTAINER_INFO_H
#include <list>
#include "CGBStandard.h"
#include "CExlHeader.h"
#include "CContainerModel.h"
typedef struct conConfig_s {
containerType_t conType;
float volume;
float pressure;
short temperature;
float coefficient;
SteelNumber_t conMetarial;
float thickNegWindage;
float cauterization;
float DiStep;
conInstallType_t installType;
float lengthMin;
float lengthMax;
float lengthDiRateMin;
float lengthDiRateMax;
unsigned int outputNum;
} conConfig_t;
class ConCaclResultItem {
public:
float diameterIn; //筒体内径
float conThick; //筒壁厚度
float conCalcThick; //筒体计算厚度
float conCalcThickTmp; //用于接管计算的筒壁厚度
float conHight; //筒体高度
float capThick; //封头厚度
float capCalcThick; //封头计算厚度
float weight; //壳体重量
float totalHight; //壳体总高
float capHight; //封头直边高度
float conValidThick; //筒体有效厚度
float selectedStress; //筒体设计温度下的许用应力
bool operator==(const ConCaclResultItem &item) const;
};
class CContainerInfo
{
public:
~CContainerInfo();
static CContainerInfo * GetInstance();
bool setContainerConfig(conConfig_t &config);
bool getContainerConfig(conConfig_t &config);
bool findContainerItem(ConCaclResultItem &item);
void addContainerItem(ConCaclResultItem *item);
void sortContainerResultList();
list <ConCaclResultItem> & getContainerResultList();
void setContainerSelectedNum(int i);
int getContainerSelectedNum();
ConCaclResultItem &getSelectItem();
unsigned int getOutputNum();
bool conResultFilter(float height, float Di);
void reset();
bool save(CString file);
private:
void closeExlApp();
private:
static CContainerInfo *m_pInstance;
CContainerInfo();
float m_volume; //容积
float m_pressure; //计算压力
SteelNumber_t m_conMetarial; //筒体材料
unsigned short m_temperature; //设计温度
float m_coefficient; //焊接系数
list <ConCaclResultItem> m_conCaclResults;
int m_select;
bool m_configed;
CApplication m_ecApp;
CWorkbooks m_ecBooks;
CWorkbook m_ecBook;
CWorksheets m_ecSheets;
CWorksheet m_ecSheet;
CRange m_range;
float m_cauterization;
containerType_t m_conType;
conInstallType_t m_conInstType;
unsigned int m_outputNum;
float m_lengthMin;
float m_lengthMax;
float m_lengthDiRateMin;
float m_lengthDiRateMax;
float m_thickNegWindage;
};
extern containerType_t getContainerTypeByStr(CString &str);
extern conInstallType_t getConInstallTypeByStr(CString &str);
extern bool simpleConInputIsValid(float pressure,
float volume,
short temperature);
#endif
|
Below is an extract from a C program. Evaluate whether it has a high educational value and could help teach coding. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the program contains valid C code, even if it's not educational, like boilerplate code, configurations, or niche concepts.
- Add another point if the program addresses practical C concepts, even if it lacks comments.
- Award a third point if the program is suitable for educational use and introduces key concepts in programming, even if the topic is advanced (e.g., kernel development and compiler design). The code should be well-structured and contain some comments.
- Give a fourth point if the program is self-contained and highly relevant to teaching C. It should be similar to a school exercise, a tutorial, or a C course section.
- Grant a fifth point if the program is outstanding in its educational value and is perfectly suited for teaching C. It should be well-written, easy to understand, and contain step-by-step explanations and comments.
The extract:
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
int main(int argc, char ** argv)
{
int i;
//int quote = 34;
for(i = 1; i < argc; i++)
{
if(*argv[i] == '\"'){printf(" ");}
else{printf("%s", argv[i]);}
if (i != argc - 1 )
{
printf(" ");
}
}
printf("\n");
return EXIT_SUCCESS;
}
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
c
| 3 |
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
int main(int argc, char ** argv)
{
int i;
//int quote = 34;
for(i = 1; i < argc; i++)
{
if(*argv[i] == '\"'){printf(" ");}
else{printf("%s", argv[i]);}
if (i != argc - 1 )
{
printf(" ");
}
}
printf("\n");
return EXIT_SUCCESS;
}
|
Below is an extract from a shell script. Evaluate whether it has a high educational value and could help teach shell scripting. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the script contains valid shell commands, even if it's not educational, like simple system calls or basic file operations.
- Add another point if the script addresses practical shell scripting concepts (e.g., variables, conditionals), even if it lacks comments.
- Award a third point if the script is suitable for educational use and introduces key concepts in shell scripting, even if the topic is somewhat advanced (e.g., functions, process management). The script should be well-structured and contain some comments.
- Give a fourth point if the script is self-contained and highly relevant to teaching shell scripting. It should be similar to a tutorial example or a shell scripting course section, demonstrating good practices in script organization.
- Grant a fifth point if the script is outstanding in its educational value and is perfectly suited for teaching shell scripting. It should be well-written, easy to understand, and contain step-by-step explanations in comments.
The extract:
#!/bin/bash
. aks-envs.sh
. credentials.sh
# Install necessary commands for Azure and Kubernetes (run as root):
# curl -sL https://aka.ms/InstallAzureCLIDeb | bash
# az aks install-cli
# az login
# Create a service principal account to create the Kubernetes cluster (only has to be done once, left here only for future reference):
# az ad sp create-for-rbac
if [ ! -f "credentials.sh" ]; then
echo "No credentials.sh file with principal account credentials and docker secret, you have to create it manually"
exit 1;
fi
# Create resource group
az group create --name $GROUP_NAME --location $WORLD_REGION
# Create Azure Container Registry with admin enabled
az acr create --resource-group $GROUP_NAME --name $AZURE_CONTAINER_REGISTRY --sku Basic --admin-enabled true
# Login to the Azure Container Registry (ACR).
az acr login --name $AZURE_CONTAINER_REGISTRY
# Obtain the ACR's login server name.
LOGIN_SERVER=`az acr show --name $AZURE_CONTAINER_REGISTRY --query loginServer --output tsv`
# Create Kubernetes cluster with the principal account (need to have manually included the principal_credentials.sh file)
az aks create --resource-group "$GROUP_NAME" --name "$KUB_CLUSTER_NAME" --node-count 2 \
--enable-addons monitoring \
--service-principal "$SERVICE_PRINCIPAL_ID" --client-secret "$SERVICE_PRINCIPAL_PASSWORD" \
--node-vm-size Standard_B2s -l $WORLD_REGION --generate-ssh-keys --kubernetes-version 1.13.12
# Login to AKS cluster to configure kubectl to connect to the cluster
az aks get-credentials --resource-group $GROUP_NAME --name $KUB_CLUSTER_NAME
# Create ACR secret to connect AKS with ACR
kubectl create secret docker-registry $DOCKER_SECRET --docker-server $AZURE_CONTAINER_REGISTRY.azurecr.io --docker-username $SERVICE_PRINCIPAL_ID --docker-password $SERVICE_PRINCIPAL_PASSWORD --docker-email $MAIL
# Build the Kubernetes containers
docker build ../AzureFunctionsApp -t $LOGIN_SERVER/azurefunctionsapp:latest
docker build ../NodeApp -t $LOGIN_SERVER
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
shell
| 4 |
#!/bin/bash
. aks-envs.sh
. credentials.sh
# Install necessary commands for Azure and Kubernetes (run as root):
# curl -sL https://aka.ms/InstallAzureCLIDeb | bash
# az aks install-cli
# az login
# Create a service principal account to create the Kubernetes cluster (only has to be done once, left here only for future reference):
# az ad sp create-for-rbac
if [ ! -f "credentials.sh" ]; then
echo "No credentials.sh file with principal account credentials and docker secret, you have to create it manually"
exit 1;
fi
# Create resource group
az group create --name $GROUP_NAME --location $WORLD_REGION
# Create Azure Container Registry with admin enabled
az acr create --resource-group $GROUP_NAME --name $AZURE_CONTAINER_REGISTRY --sku Basic --admin-enabled true
# Login to the Azure Container Registry (ACR).
az acr login --name $AZURE_CONTAINER_REGISTRY
# Obtain the ACR's login server name.
LOGIN_SERVER=`az acr show --name $AZURE_CONTAINER_REGISTRY --query loginServer --output tsv`
# Create Kubernetes cluster with the principal account (need to have manually included the principal_credentials.sh file)
az aks create --resource-group "$GROUP_NAME" --name "$KUB_CLUSTER_NAME" --node-count 2 \
--enable-addons monitoring \
--service-principal "$SERVICE_PRINCIPAL_ID" --client-secret "$SERVICE_PRINCIPAL_PASSWORD" \
--node-vm-size Standard_B2s -l $WORLD_REGION --generate-ssh-keys --kubernetes-version 1.13.12
# Login to AKS cluster to configure kubectl to connect to the cluster
az aks get-credentials --resource-group $GROUP_NAME --name $KUB_CLUSTER_NAME
# Create ACR secret to connect AKS with ACR
kubectl create secret docker-registry $DOCKER_SECRET --docker-server $AZURE_CONTAINER_REGISTRY.azurecr.io --docker-username $SERVICE_PRINCIPAL_ID --docker-password $SERVICE_PRINCIPAL_PASSWORD --docker-email $MAIL
# Build the Kubernetes containers
docker build ../AzureFunctionsApp -t $LOGIN_SERVER/azurefunctionsapp:latest
docker build ../NodeApp -t $LOGIN_SERVER/nodeapp:latest
# Push the containers to Kubernetes
docker push $LOGIN_SERVER/azurefunctionsapp:latest
docker push $LOGIN_SERVER/nodeapp:latest
# Deploy application
cat "kubernetes.yml" | sed "s/{{ACR}}/$AZURE_CONTAINER_REGISTRY/g" | kubectl apply -f -
bash ./aks-deploy-prom-and-graf.sh
# Monitor progress and obtain EXTERNAL-IP once it is ready
watch kubectl get service nodeapp
|
Below is an extract from a TypeScript program. Evaluate whether it has a high educational value and could help teach coding. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the program contains valid TypeScript code, even if it's not educational, like boilerplate code, configurations, or niche concepts.
- Add another point if the program addresses practical TypeScript concepts, even if it lacks comments.
- Award a third point if the program is suitable for educational use and introduces key concepts in programming, even if the topic is advanced (e.g., generics, decorators). The code should be well-structured and contain some comments.
- Give a fourth point if the program is self-contained and highly relevant to teaching TypeScript. It should be similar to a school exercise, a tutorial, or a TypeScript course section.
- Grant a fifth point if the program is outstanding in its educational value and is perfectly suited for teaching TypeScript. It should be well-written, easy to understand, and contain step-by-step explanations and comments.
The extract:
import { Injectable } from '@angular/core';
import { HttpClient, HttpHeaders } from '@angular/common/http';
import { environment } from '@env/environment';
import { Observable, throwError, of } from 'rxjs';
import { catchError, tap } from 'rxjs/operators';
import { Group } from '../models/group.model';
@Injectable({
providedIn: 'root',
})
export class GroupsService {
readonly GROUP_API = environment.community_endpoint;
constructor(private http: HttpClient) {}
addMember(groupId, userId) {
const headers = new HttpHeaders({
authorization: `Bearer ${this.getCookie('token')}`,
'Content-Type': 'application/json',
});
return this.http
.post(`${this.GROUP_API}/${groupId}/members`, { userId }, { headers })
.pipe(catchError((error: any) => throwError(error.json())));
}
getGroups(): Observable<Group[]> {
const headers = new HttpHeaders({ 'Content-Type': 'application/json' });
return this.http
.get<Group[]>(`${this.GROUP_API}`, { headers })
.pipe(catchError((error: any) => throwError(error.json())));
}
// todo: create api
getGroupsByOwner(): Observable<Group[]> {
const headers = new HttpHeaders({
authorization: `Bearer ${this.getCookie('token')}`,
'Content-Type': 'application/json',
});
return this.http
.get<Group[]>(`${this.GROUP_API}/owner`, { headers })
.pipe(catchError((error: any) => throwError(error.json())));
}
getGroupById(groupId) {
const headers = new HttpHeaders({ 'Content-Type': 'application/json' });
return this.http
.get<Group>(`${this.GROUP_API}/${groupId}`, { headers })
.pipe(catchError((error: any) => throwError(error.json())));
}
removeMember(groupId, userId): Observable<Group> {
const headers = new HttpHeaders({
authorization: `Bearer ${this.getCookie()}`,
'Content-Type': 'application/json',
});
return this.http
.put(`${this.GROUP_API}/${groupId}/members`, { userId }, { headers })
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
typescript
| 2 |
import { Injectable } from '@angular/core';
import { HttpClient, HttpHeaders } from '@angular/common/http';
import { environment } from '@env/environment';
import { Observable, throwError, of } from 'rxjs';
import { catchError, tap } from 'rxjs/operators';
import { Group } from '../models/group.model';
@Injectable({
providedIn: 'root',
})
export class GroupsService {
readonly GROUP_API = environment.community_endpoint;
constructor(private http: HttpClient) {}
addMember(groupId, userId) {
const headers = new HttpHeaders({
authorization: `Bearer ${this.getCookie('token')}`,
'Content-Type': 'application/json',
});
return this.http
.post(`${this.GROUP_API}/${groupId}/members`, { userId }, { headers })
.pipe(catchError((error: any) => throwError(error.json())));
}
getGroups(): Observable<Group[]> {
const headers = new HttpHeaders({ 'Content-Type': 'application/json' });
return this.http
.get<Group[]>(`${this.GROUP_API}`, { headers })
.pipe(catchError((error: any) => throwError(error.json())));
}
// todo: create api
getGroupsByOwner(): Observable<Group[]> {
const headers = new HttpHeaders({
authorization: `Bearer ${this.getCookie('token')}`,
'Content-Type': 'application/json',
});
return this.http
.get<Group[]>(`${this.GROUP_API}/owner`, { headers })
.pipe(catchError((error: any) => throwError(error.json())));
}
getGroupById(groupId) {
const headers = new HttpHeaders({ 'Content-Type': 'application/json' });
return this.http
.get<Group>(`${this.GROUP_API}/${groupId}`, { headers })
.pipe(catchError((error: any) => throwError(error.json())));
}
removeMember(groupId, userId): Observable<Group> {
const headers = new HttpHeaders({
authorization: `Bearer ${this.getCookie()}`,
'Content-Type': 'application/json',
});
return this.http
.put(`${this.GROUP_API}/${groupId}/members`, { userId }, { headers })
.pipe(catchError((error: any) => throwError(error.json())));
}
getCookie(name = 'token') {
const match = document.cookie.match(
new RegExp('(^| )' + name + '=([^;]+)')
);
if (match) return match[2];
return null;
}
}
|
Below is an extract from a Java program. Evaluate whether it has a high educational value and could help teach coding. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the program contains valid Java code, even if it's not educational, like boilerplate code, configurations, or niche concepts.
- Add another point if the program addresses practical Java concepts, even if it lacks comments.
- Award a third point if the program is suitable for educational use and introduces key concepts in programming, even if the topic is advanced (e.g., concurrent programming). The code should be well-structured and contain some comments.
- Give a fourth point if the program is self-contained and highly relevant to teaching Java. It should be similar to a school exercise, a tutorial, or a Java course section.
- Grant a fifth point if the program is outstanding in its educational value and is perfectly suited for teaching Java. It should be well-written, easy to understand, and contain step-by-step explanations and comments.
The extract:
package com.myapps.gallery.gallery.adapters;
import android.content.Context;
import android.support.v7.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import com.bumptech.glide.Glide;
import com.myapps.gallery.gallery.R;
import com.myapps.gallery.gallery.models.Image;
import java.util.List;
/**
* Created by Xozain on 22.08.2017.
*/
public class ImagesAdapter extends RecyclerView.Adapter<ImageViewHolder> {
List<Image> images;
Context context;
public ImagesAdapter(List<Image> images, Context context) {
this.images = images;
this.context = context;
}
@Override
public ImageViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
View convertView = LayoutInflater.from(parent.getContext()).inflate(R.layout.image_item, parent, false);
return new ImageViewHolder(convertView);
}
@Override
public void onBindViewHolder(ImageViewHolder holder, int position) {
Image image = images.get(position);
ImageView imageView = holder.image;
Glide.with(context)
.load(image.getUrl())
.placeholder(R.drawable.common_google_signin_btn_icon_dark_disabled)
.into(imageView);
}
@Override
public int getItemCount() {
return images.size();
}
}
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
java
| 2 |
package com.myapps.gallery.gallery.adapters;
import android.content.Context;
import android.support.v7.widget.RecyclerView;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import com.bumptech.glide.Glide;
import com.myapps.gallery.gallery.R;
import com.myapps.gallery.gallery.models.Image;
import java.util.List;
/**
* Created by Xozain on 22.08.2017.
*/
public class ImagesAdapter extends RecyclerView.Adapter<ImageViewHolder> {
List<Image> images;
Context context;
public ImagesAdapter(List<Image> images, Context context) {
this.images = images;
this.context = context;
}
@Override
public ImageViewHolder onCreateViewHolder(ViewGroup parent, int viewType) {
View convertView = LayoutInflater.from(parent.getContext()).inflate(R.layout.image_item, parent, false);
return new ImageViewHolder(convertView);
}
@Override
public void onBindViewHolder(ImageViewHolder holder, int position) {
Image image = images.get(position);
ImageView imageView = holder.image;
Glide.with(context)
.load(image.getUrl())
.placeholder(R.drawable.common_google_signin_btn_icon_dark_disabled)
.into(imageView);
}
@Override
public int getItemCount() {
return images.size();
}
}
|
Below is an extract from a C# program. Evaluate whether it has a high educational value and could help teach coding. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
Add 1 point if the program contains valid C# code, even if it's not educational, like boilerplate code, configurations, or niche concepts.
Add another point if the program addresses practical C# concepts, even if it lacks comments.
Award a third point if the program is suitable for educational use and introduces key concepts in programming, even if the topic is advanced (e.g., LINQ, reflection). The code should be well-structured and contain some comments.
Give a fourth point if the program is self-contained and highly relevant to teaching C#. It should be similar to a school exercise, a tutorial, or a C# course section.
Grant a fifth point if the program is outstanding in its educational value and is perfectly suited for teaching C#. It should be well-written, easy to understand, and contain step-by-step explanations and comments.
The extract:
using System;
using System.Collections.Generic;
using System.Linq;
using System.Linq.Expressions;
using CmdLineSynchroniser.IRepository;
namespace CmdLineSynchroniser.Repository
{
public class ListRepository<TEntity>:IRepository<TEntity> where TEntity:class, new()
{
protected IList<TEntity> Entities { get; set; }=new List<TEntity>();
public virtual IEnumerable<TEntity> GetList()
{
return Entities.AsEnumerable();
}
public virtual IEnumerable<TEntity> GetList(Expression<Func<TEntity, bool>> predicate)
{
return Entities.Where(predicate.Compile());
}
public virtual int GetCount(Expression<Func<TEntity, bool>> predicate)
{
return Entities.Where(predicate.Compile()).Count();
}
public virtual TEntity Get(Expression<Func<TEntity, bool>> predicate)
{
return Entities?.Where(predicate.Compile()).FirstOrDefault();
}
public virtual void Add(TEntity entity)
{
Entities.Add(entity);
}
public virtual void Update(TEntity entity)
{
var index = Entities.IndexOf(entity);
if (index >= 0)
{
Entities[index] = entity;
}
}
public virtual void Delete(TEntity entity)
{
Entities.Remove(entity);
}
public virtual void Save()
{
}
}
}
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
csharp
| 2 |
using System;
using System.Collections.Generic;
using System.Linq;
using System.Linq.Expressions;
using CmdLineSynchroniser.IRepository;
namespace CmdLineSynchroniser.Repository
{
public class ListRepository<TEntity>:IRepository<TEntity> where TEntity:class, new()
{
protected IList<TEntity> Entities { get; set; }=new List<TEntity>();
public virtual IEnumerable<TEntity> GetList()
{
return Entities.AsEnumerable();
}
public virtual IEnumerable<TEntity> GetList(Expression<Func<TEntity, bool>> predicate)
{
return Entities.Where(predicate.Compile());
}
public virtual int GetCount(Expression<Func<TEntity, bool>> predicate)
{
return Entities.Where(predicate.Compile()).Count();
}
public virtual TEntity Get(Expression<Func<TEntity, bool>> predicate)
{
return Entities?.Where(predicate.Compile()).FirstOrDefault();
}
public virtual void Add(TEntity entity)
{
Entities.Add(entity);
}
public virtual void Update(TEntity entity)
{
var index = Entities.IndexOf(entity);
if (index >= 0)
{
Entities[index] = entity;
}
}
public virtual void Delete(TEntity entity)
{
Entities.Remove(entity);
}
public virtual void Save()
{
}
}
}
|
Below is an extract from a Java program. Evaluate whether it has a high educational value and could help teach coding. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the program contains valid Java code, even if it's not educational, like boilerplate code, configurations, or niche concepts.
- Add another point if the program addresses practical Java concepts, even if it lacks comments.
- Award a third point if the program is suitable for educational use and introduces key concepts in programming, even if the topic is advanced (e.g., concurrent programming). The code should be well-structured and contain some comments.
- Give a fourth point if the program is self-contained and highly relevant to teaching Java. It should be similar to a school exercise, a tutorial, or a Java course section.
- Grant a fifth point if the program is outstanding in its educational value and is perfectly suited for teaching Java. It should be well-written, easy to understand, and contain step-by-step explanations and comments.
The extract:
package com.hodo.jjaccount.feign;
import com.github.wxiaoqi.security.auth.client.config.FeignApplyConfiguration;
import com.github.wxiaoqi.security.common.msg.ObjectRestResponse;
import org.springframework.cloud.netflix.feign.FeignClient;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RequestParam;
//feign调用服务
@FeignClient(value = "ace-sender", configuration = FeignApplyConfiguration.class)
public interface SendFeign {
@RequestMapping(value = "/sendHodo/sendRTX", method = RequestMethod.POST)
ObjectRestResponse<String> sendRTX(@RequestParam(value = "sender") String sender, @RequestParam(value = "receiver") String receiver, @RequestParam(value = "content") String content);
@RequestMapping(value = "/sendHodo/sendSms", method = RequestMethod.POST)
ObjectRestResponse<String> sendSms(@RequestParam(value = "phone") String phone, @RequestParam(value = "type") String type, @RequestParam(value = "timeout") String timeout);
@RequestMapping(value = "/sendAli/sendSms", method = RequestMethod.POST)
ObjectRestResponse<String> sendSms(@RequestParam(value = "accessKeyId") String accessKeyId, @RequestParam(value = "accessKeySecret") String accessKeySecret,
@RequestParam(value = "contact") String contact, @RequestParam(value = "msgType") String msgType,
@RequestParam(value = "signName") String signName);
@RequestMapping(value = "/sendHodo/checkCode", method = RequestMethod.POST)
ObjectRestResponse<String> checkCode(@RequestParam(value = "phone") String phone, @RequestParam(value = "code") String code, @RequestParam(value = "timeout") String timeout);
@RequestMapping(value = "/sendHodo/sendSmsTwo", method = RequestMethod.POST)
ObjectRestResponse<String> sendSmsTwo(@RequestParam(value = "phone") String phone, @RequestParam(value = "type")
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
java
| 2 |
package com.hodo.jjaccount.feign;
import com.github.wxiaoqi.security.auth.client.config.FeignApplyConfiguration;
import com.github.wxiaoqi.security.common.msg.ObjectRestResponse;
import org.springframework.cloud.netflix.feign.FeignClient;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RequestParam;
//feign调用服务
@FeignClient(value = "ace-sender", configuration = FeignApplyConfiguration.class)
public interface SendFeign {
@RequestMapping(value = "/sendHodo/sendRTX", method = RequestMethod.POST)
ObjectRestResponse<String> sendRTX(@RequestParam(value = "sender") String sender, @RequestParam(value = "receiver") String receiver, @RequestParam(value = "content") String content);
@RequestMapping(value = "/sendHodo/sendSms", method = RequestMethod.POST)
ObjectRestResponse<String> sendSms(@RequestParam(value = "phone") String phone, @RequestParam(value = "type") String type, @RequestParam(value = "timeout") String timeout);
@RequestMapping(value = "/sendAli/sendSms", method = RequestMethod.POST)
ObjectRestResponse<String> sendSms(@RequestParam(value = "accessKeyId") String accessKeyId, @RequestParam(value = "accessKeySecret") String accessKeySecret,
@RequestParam(value = "contact") String contact, @RequestParam(value = "msgType") String msgType,
@RequestParam(value = "signName") String signName);
@RequestMapping(value = "/sendHodo/checkCode", method = RequestMethod.POST)
ObjectRestResponse<String> checkCode(@RequestParam(value = "phone") String phone, @RequestParam(value = "code") String code, @RequestParam(value = "timeout") String timeout);
@RequestMapping(value = "/sendHodo/sendSmsTwo", method = RequestMethod.POST)
ObjectRestResponse<String> sendSmsTwo(@RequestParam(value = "phone") String phone, @RequestParam(value = "type") String type, @RequestParam(value = "timeout") String timeout);
@RequestMapping(value = "/sendHodo/checkCodeTwo", method = RequestMethod.POST)
ObjectRestResponse<String> checkCodeTwo(@RequestParam(value = "phone") String phone, @RequestParam(value = "code") String code, @RequestParam(value = "timeout") String timeout);
}
|
Below is an extract from a Ruby program. Evaluate whether it has a high educational value and could help teach coding. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the program contains valid Ruby code, even if it's not educational, like boilerplate code, configurations, or niche concepts.
- Add another point if the program addresses practical Ruby concepts, even if it lacks comments.
- Award a third point if the program is suitable for educational use and introduces key concepts in programming, even if the topic is advanced (e.g., metaprogramming, blocks). The code should be well-structured and contain some comments.
- Give a fourth point if the program is self-contained and highly relevant to teaching Ruby. It should be similar to a school exercise, a tutorial, or a Ruby course section.
- Grant a fifth point if the program is outstanding in its educational value and is perfectly suited for teaching Ruby. It should be well-written, easy to understand, and contain step-by-step explanations and comments.
The extract:
# This file should contain all the record creation needed to seed the database with its default values.
# The data can then be loaded with the rails db:seed command (or created alongside the database with db:setup).
#
# Examples:
#
# movies = Movie.create([{ name: 'Star Wars' }, { name: 'Lord of the Rings' }])
# Character.create(name: 'Luke', movie: movies.first)
Department.destroy_all
User.destroy_all
Comment.destroy_all
Location.destroy_all
Project.destroy_all
Department.create(name: 'Marketing')
Department.create(name: 'Finance')
Department.create(name: 'Sales & Trading')
Department.create(name: 'IBD')
Location.create(address: '1585 Broadway', city: 'New York', state: 'NY', country: 'United States', zip_code: 10019)
Location.create(address: '750 7th Ave', city: 'New York', state: 'NY', country: 'United States', zip_code: 10019)
Location.create(address: 'One Austin Road West', city: 'Hong Kong', state: 'China', country: 'China', zip_code: 00000)
Location.create(address: '118 Lockwood Road', city: 'Syracuse', state: 'NY', country: 'United States', zip_code: 98394)
User.create(username: 'user1', name: 'the first user', password: 'a', user_type: 'submitter', email: '<EMAIL>', department_id: Department.all.sample.id)
User.create(username: 'user2', name: 'the second user', password: 'a', user_type: 'approver', email: '<EMAIL>', department_id: Department.all.sample.id)
User.create(username: 'user3', name: 'the third user', password: 'a', user_type: 'project manager', email: '<EMAIL>', department_id: Department.all.sample.id)
Project.create(project_name: "3rd Floor Fitout", description: "Build out 3rd floor bullpen", user_id: User.all.sample.id, budget: 1000000, submitted_date: "2020-04-01", required_completion_date: "2020-08-01", status: 'pending', location_id: Location.all.sample.id)
Project.create(project_name: "4th Floor Fitout", description: "Build out 4th floor offices", user_id: User.all.sample.id, budget: 3000000, submitted_date: "2020-04-02", required_c
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
ruby
| 2 |
# This file should contain all the record creation needed to seed the database with its default values.
# The data can then be loaded with the rails db:seed command (or created alongside the database with db:setup).
#
# Examples:
#
# movies = Movie.create([{ name: 'Star Wars' }, { name: 'Lord of the Rings' }])
# Character.create(name: 'Luke', movie: movies.first)
Department.destroy_all
User.destroy_all
Comment.destroy_all
Location.destroy_all
Project.destroy_all
Department.create(name: 'Marketing')
Department.create(name: 'Finance')
Department.create(name: 'Sales & Trading')
Department.create(name: 'IBD')
Location.create(address: '1585 Broadway', city: 'New York', state: 'NY', country: 'United States', zip_code: 10019)
Location.create(address: '750 7th Ave', city: 'New York', state: 'NY', country: 'United States', zip_code: 10019)
Location.create(address: 'One Austin Road West', city: 'Hong Kong', state: 'China', country: 'China', zip_code: 00000)
Location.create(address: '118 Lockwood Road', city: 'Syracuse', state: 'NY', country: 'United States', zip_code: 98394)
User.create(username: 'user1', name: 'the first user', password: 'a', user_type: 'submitter', email: '<EMAIL>', department_id: Department.all.sample.id)
User.create(username: 'user2', name: 'the second user', password: 'a', user_type: 'approver', email: '<EMAIL>', department_id: Department.all.sample.id)
User.create(username: 'user3', name: 'the third user', password: 'a', user_type: 'project manager', email: '<EMAIL>', department_id: Department.all.sample.id)
Project.create(project_name: "3rd Floor Fitout", description: "Build out 3rd floor bullpen", user_id: User.all.sample.id, budget: 1000000, submitted_date: "2020-04-01", required_completion_date: "2020-08-01", status: 'pending', location_id: Location.all.sample.id)
Project.create(project_name: "4th Floor Fitout", description: "Build out 4th floor offices", user_id: User.all.sample.id, budget: 3000000, submitted_date: "2020-04-02", required_completion_date: "2020-08-01", status: 'pending', location_id: Location.all.sample.id)
Project.create(project_name: "Do stuff", description: "Build things", user_id: User.all.sample.id, budget: 2000000, submitted_date: "2020-04-06", required_completion_date: "2021-08-01", status: 'pending', location_id: Location.all.sample.id)
Project.create(project_name: "Build other stuff", description: "Hurry up and build it", user_id: User.all.sample.id, budget: 5000000, submitted_date: "2020-04-10", required_completion_date: "2020-08-01", status: 'pending', location_id: Location.all.sample.id)
Project.create(project_name: "3rd Floor Fitout - do it again, but right this time", description: "Build out 3rd floor bullpen", user_id: User.all.sample.id, budget: 10000000, submitted_date: "2020-04-01", required_completion_date: "2020-08-01", status: 'pending', location_id: Location.all.sample.id)
Comment.create(body: "Flerg", user_id: User.all.sample.id, project_id: Project.all.sample.id)
Comment.create(body: "Blerg", user_id: User.all.sample.id, project_id: Project.all.sample.id)
Comment.create(body: "Faskjt", user_id: User.all.sample.id, project_id: Project.all.sample.id)
Comment.create(body: "aslkj", user_id: User.all.sample.id, project_id: Project.all.sample.id)
Comment.create(body: "lkjaskj", user_id: User.all.sample.id, project_id: Project.all.sample.id)
Comment.create(body: "Flerg1", user_id: User.all.sample.id, project_id: Project.all.sample.id)
Comment.create(body: "Flerg2", user_id: User.all.sample.id, project_id: Project.all.sample.id)
Comment.create(body: "Flerg3", user_id: User.all.sample.id, project_id: Project.all.sample.id)
Comment.create(body: "Flerg4", user_id: User.all.sample.id, project_id: Project.all.sample.id)
Comment.create(body: "Flerg5", user_id: User.all.sample.id, project_id: Project.all.sample.id)
Comment.create(body: "Flerg6", user_id: User.all.sample.id, project_id: Project.all.sample.id)
Comment.create(body: "Flerg7", user_id: User.all.sample.id, project_id: Project.all.sample.id)
Comment.create(body: "Flerg8", user_id: User.all.sample.id, project_id: Project.all.sample.id)
Comment.create(body: "Flerg9", user_id: User.all.sample.id, project_id: Project.all.sample.id)
Comment.create(body: "<PASSWORD>g10", user_id: User.all.sample.id, project_id: Project.all.sample.id)
|
Below is an extract from a C++ program. Evaluate whether it has a high educational value and could help teach coding. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the program contains valid C++ code, even if it's not educational, like boilerplate code, configurations, or niche concepts.
- Add another point if the program addresses practical C++ concepts, even if it lacks comments.
- Award a third point if the program is suitable for educational use and introduces key concepts in programming, even if the topic is advanced (e.g., memory management). The code should be well-structured and contain some comments.
- Give a fourth point if the program is self-contained and highly relevant to teaching C++. It should be similar to a school exercise, a tutorial, or a C++ course section.
- Grant a fifth point if the program is outstanding in its educational value and is perfectly suited for teaching C++. It should be well-written, easy to understand, and contain step-by-step explanations and comments.
The extract:
//
// AudioMixerSlave.cpp
// assignment-client/src/audio
//
// Created by <NAME> on 11/22/16.
// Copyright 2016 High Fidelity, Inc.
//
// Distributed under the Apache License, Version 2.0.
// See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
//
#include "AudioMixerSlave.h"
#include <algorithm>
#include <glm/glm.hpp>
#include <glm/gtx/norm.hpp>
#include <glm/gtx/vector_angle.hpp>
#include <LogHandler.h>
#include <NetworkAccessManager.h>
#include <NodeList.h>
#include <Node.h>
#include <OctreeConstants.h>
#include <plugins/PluginManager.h>
#include <plugins/CodecPlugin.h>
#include <udt/PacketHeaders.h>
#include <SharedUtil.h>
#include <StDev.h>
#include <UUID.h>
#include "AudioRingBuffer.h"
#include "AudioMixer.h"
#include "AudioMixerClientData.h"
#include "AvatarAudioStream.h"
#include "InjectedAudioStream.h"
#include "AudioHelpers.h"
using namespace std;
using AudioStreamVector = AudioMixerClientData::AudioStreamVector;
using MixableStream = AudioMixerClientData::MixableStream;
using MixableStreamsVector = AudioMixerClientData::MixableStreamsVector;
// packet helpers
std::unique_ptr<NLPacket> createAudioPacket(PacketType type, int size, quint16 sequence, QString codec);
void sendMixPacket(const SharedNodePointer& node, AudioMixerClientData& data, QByteArray& buffer);
void sendSilentPacket(const SharedNodePointer& node, AudioMixerClientData& data);
void sendMutePacket(const SharedNodePointer& node, AudioMixerClientData&);
void sendEnvironmentPacket(const SharedNodePointer& node, AudioMixerClientData& data);
// mix helpers
inline float approximateGain(const AvatarAudioStream& listeningNodeStream, const PositionalAudioStream& streamToAdd);
inline float computeGain(float masterAvatarGain, float masterInjectorGain, const AvatarAudioStream& listeningNodeStream,
const PositionalAudioStream& streamToAdd, const glm::vec3& relativePosition, float distance);
inline float computeAzimuth(const AvatarAudioStream& listeningN
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
cpp
| 2 |
//
// AudioMixerSlave.cpp
// assignment-client/src/audio
//
// Created by <NAME> on 11/22/16.
// Copyright 2016 High Fidelity, Inc.
//
// Distributed under the Apache License, Version 2.0.
// See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
//
#include "AudioMixerSlave.h"
#include <algorithm>
#include <glm/glm.hpp>
#include <glm/gtx/norm.hpp>
#include <glm/gtx/vector_angle.hpp>
#include <LogHandler.h>
#include <NetworkAccessManager.h>
#include <NodeList.h>
#include <Node.h>
#include <OctreeConstants.h>
#include <plugins/PluginManager.h>
#include <plugins/CodecPlugin.h>
#include <udt/PacketHeaders.h>
#include <SharedUtil.h>
#include <StDev.h>
#include <UUID.h>
#include "AudioRingBuffer.h"
#include "AudioMixer.h"
#include "AudioMixerClientData.h"
#include "AvatarAudioStream.h"
#include "InjectedAudioStream.h"
#include "AudioHelpers.h"
using namespace std;
using AudioStreamVector = AudioMixerClientData::AudioStreamVector;
using MixableStream = AudioMixerClientData::MixableStream;
using MixableStreamsVector = AudioMixerClientData::MixableStreamsVector;
// packet helpers
std::unique_ptr<NLPacket> createAudioPacket(PacketType type, int size, quint16 sequence, QString codec);
void sendMixPacket(const SharedNodePointer& node, AudioMixerClientData& data, QByteArray& buffer);
void sendSilentPacket(const SharedNodePointer& node, AudioMixerClientData& data);
void sendMutePacket(const SharedNodePointer& node, AudioMixerClientData&);
void sendEnvironmentPacket(const SharedNodePointer& node, AudioMixerClientData& data);
// mix helpers
inline float approximateGain(const AvatarAudioStream& listeningNodeStream, const PositionalAudioStream& streamToAdd);
inline float computeGain(float masterAvatarGain, float masterInjectorGain, const AvatarAudioStream& listeningNodeStream,
const PositionalAudioStream& streamToAdd, const glm::vec3& relativePosition, float distance);
inline float computeAzimuth(const AvatarAudioStream& listeningNodeStream, const PositionalAudioStream& streamToAdd,
const glm::vec3& relativePosition);
void AudioMixerSlave::processPackets(const SharedNodePointer& node) {
AudioMixerClientData* data = (AudioMixerClientData*)node->getLinkedData();
if (data) {
// process packets and collect the number of streams available for this frame
stats.sumStreams += data->processPackets(_sharedData.addedStreams);
}
}
void AudioMixerSlave::configureMix(ConstIter begin, ConstIter end, unsigned int frame, int numToRetain) {
_begin = begin;
_end = end;
_frame = frame;
_numToRetain = numToRetain;
}
void AudioMixerSlave::mix(const SharedNodePointer& node) {
// check that the node is valid
AudioMixerClientData* data = (AudioMixerClientData*)node->getLinkedData();
if (data == nullptr) {
return;
}
if (node->isUpstream()) {
return;
}
// check that the stream is valid
auto avatarStream = data->getAvatarAudioStream();
if (avatarStream == nullptr) {
return;
}
// send mute packet, if necessary
if (AudioMixer::shouldMute(avatarStream->getQuietestFrameLoudness()) || data->shouldMuteClient()) {
sendMutePacket(node, *data);
}
// send audio packets, if necessary
if (node->getType() == NodeType::Agent && node->getActiveSocket()) {
++stats.sumListeners;
// mix the audio
bool mixHasAudio = prepareMix(node);
// send audio packet
if (mixHasAudio || data->shouldFlushEncoder()) {
QByteArray encodedBuffer;
if (mixHasAudio) {
// encode the audio
QByteArray decodedBuffer(reinterpret_cast<char*>(_bufferSamples), AudioConstants::NETWORK_FRAME_BYTES_STEREO);
data->encode(decodedBuffer, encodedBuffer);
} else {
// time to flush (resets shouldFlush until the next encode)
data->encodeFrameOfZeros(encodedBuffer);
}
sendMixPacket(node, *data, encodedBuffer);
} else {
++stats.sumListenersSilent;
sendSilentPacket(node, *data);
}
// send environment packet
sendEnvironmentPacket(node, *data);
// send stats packet (about every second)
const unsigned int NUM_FRAMES_PER_SEC = (int)ceil(AudioConstants::NETWORK_FRAMES_PER_SEC);
if (data->shouldSendStats(_frame % NUM_FRAMES_PER_SEC)) {
data->sendAudioStreamStatsPackets(node);
}
}
}
template <class Container, class Predicate>
void erase_if(Container& cont, Predicate&& pred) {
auto it = remove_if(begin(cont), end(cont), std::forward<Predicate>(pred));
cont.erase(it, end(cont));
}
template <class Container>
bool contains(const Container& cont, typename Container::value_type value) {
return std::any_of(begin(cont), end(cont), [&value](const auto& element) {
return value == element;
});
}
// This class lets you do an erase if in several segments
// that use different predicates
template <class Container>
class SegmentedEraseIf {
public:
using iterator = typename Container::iterator;
SegmentedEraseIf(Container& cont) : _cont(cont) {
_first = begin(_cont);
_it = _first;
}
~SegmentedEraseIf() {
assert(_it == end(_cont));
_cont.erase(_first, _it);
}
template <class Predicate>
void iterateTo(iterator last, Predicate pred) {
while (_it != last) {
if (!pred(*_it)) {
if (_first != _it) {
*_first = move(*_it);
}
++_first;
}
++_it;
}
}
private:
iterator _first;
iterator _it;
Container& _cont;
};
void AudioMixerSlave::addStreams(Node& listener, AudioMixerClientData& listenerData) {
auto& ignoredNodeIDs = listener.getIgnoredNodeIDs();
auto& ignoringNodeIDs = listenerData.getIgnoringNodeIDs();
auto& streams = listenerData.getStreams();
// add data for newly created streams to our vector
if (!listenerData.getHasReceivedFirstMix()) {
// when this listener is new, we need to fill its added streams object with all available streams
std::for_each(_begin, _end, [&](const SharedNodePointer& node) {
AudioMixerClientData* nodeData = static_cast<AudioMixerClientData*>(node->getLinkedData());
if (nodeData) {
for (auto& stream : nodeData->getAudioStreams()) {
bool ignoredByListener = contains(ignoredNodeIDs, node->getUUID());
bool ignoringListener = contains(ignoringNodeIDs, node->getUUID());
if (ignoredByListener || ignoringListener) {
streams.skipped.emplace_back(node->getUUID(), node->getLocalID(),
stream->getStreamIdentifier(), stream.get());
// pre-populate ignored and ignoring flags for this stream
streams.skipped.back().ignoredByListener = ignoredByListener;
streams.skipped.back().ignoringListener = ignoringListener;
} else {
streams.active.emplace_back(node->getUUID(), node->getLocalID(),
stream->getStreamIdentifier(), stream.get());
}
}
}
});
// flag this listener as having received their first mix so we know we don't need to enumerate all nodes again
listenerData.setHasReceivedFirstMix(true);
} else {
for (const auto& newStream : _sharedData.addedStreams) {
bool ignoredByListener = contains(ignoredNodeIDs, newStream.nodeIDStreamID.nodeID);
bool ignoringListener = contains(ignoringNodeIDs, newStream.nodeIDStreamID.nodeID);
if (ignoredByListener || ignoringListener) {
streams.skipped.emplace_back(newStream.nodeIDStreamID, newStream.positionalStream);
// pre-populate ignored and ignoring flags for this stream
streams.skipped.back().ignoredByListener = ignoredByListener;
streams.skipped.back().ignoringListener = ignoringListener;
} else {
streams.active.emplace_back(newStream.nodeIDStreamID, newStream.positionalStream);
}
}
}
}
bool shouldBeRemoved(const MixableStream& stream, const AudioMixerSlave::SharedData& sharedData) {
return (contains(sharedData.removedNodes, stream.nodeStreamID.nodeLocalID) ||
contains(sharedData.removedStreams, stream.nodeStreamID));
};
bool shouldBeInactive(MixableStream& stream) {
return (!stream.positionalStream->lastPopSucceeded() ||
stream.positionalStream->getLastPopOutputLoudness() == 0.0f);
};
bool shouldBeSkipped(MixableStream& stream, const Node& listener,
const AvatarAudioStream& listenerAudioStream,
const AudioMixerClientData& listenerData) {
if (stream.nodeStreamID.nodeLocalID == listener.getLocalID()) {
return !stream.positionalStream->shouldLoopbackForNode();
}
// grab the unprocessed ignores and unignores from and for this listener
const auto& nodesIgnoredByListener = listenerData.getNewIgnoredNodeIDs();
const auto& nodesUnignoredByListener = listenerData.getNewUnignoredNodeIDs();
const auto& nodesIgnoringListener = listenerData.getNewIgnoringNodeIDs();
const auto& nodesUnignoringListener = listenerData.getNewUnignoringNodeIDs();
// this stream was previously not ignored by the listener and we have some newly ignored streams
// check now if it is one of the ignored streams and flag it as such
if (stream.ignoredByListener) {
stream.ignoredByListener = !contains(nodesUnignoredByListener, stream.nodeStreamID.nodeID);
} else {
stream.ignoredByListener = contains(nodesIgnoredByListener, stream.nodeStreamID.nodeID);
}
if (stream.ignoringListener) {
stream.ignoringListener = !contains(nodesUnignoringListener, stream.nodeStreamID.nodeID);
} else {
stream.ignoringListener = contains(nodesIgnoringListener, stream.nodeStreamID.nodeID);
}
bool listenerIsAdmin = listenerData.getRequestsDomainListData() && listener.getCanKick();
if (stream.ignoredByListener || (stream.ignoringListener && !listenerIsAdmin)) {
return true;
}
if (!listenerData.getSoloedNodes().empty()) {
return !contains(listenerData.getSoloedNodes(), stream.nodeStreamID.nodeID);
}
bool shouldCheckIgnoreBox = (listenerAudioStream.isIgnoreBoxEnabled() ||
stream.positionalStream->isIgnoreBoxEnabled());
if (shouldCheckIgnoreBox &&
listenerAudioStream.getIgnoreBox().touches(stream.positionalStream->getIgnoreBox())) {
return true;
}
return false;
};
float approximateVolume(const MixableStream& stream, const AvatarAudioStream* listenerAudioStream) {
if (stream.positionalStream->getLastPopOutputTrailingLoudness() == 0.0f) {
return 0.0f;
}
if (stream.positionalStream == listenerAudioStream) {
return 1.0f;
}
// approximate the gain
float gain = approximateGain(*listenerAudioStream, *(stream.positionalStream));
// for avatar streams, modify by the set gain adjustment
if (stream.nodeStreamID.streamID.isNull()) {
gain *= stream.hrtf->getGainAdjustment();
}
return stream.positionalStream->getLastPopOutputTrailingLoudness() * gain;
};
bool AudioMixerSlave::prepareMix(const SharedNodePointer& listener) {
AvatarAudioStream* listenerAudioStream = static_cast<AudioMixerClientData*>(listener->getLinkedData())->getAvatarAudioStream();
AudioMixerClientData* listenerData = static_cast<AudioMixerClientData*>(listener->getLinkedData());
// zero out the mix for this listener
memset(_mixSamples, 0, sizeof(_mixSamples));
bool isThrottling = _numToRetain != -1;
bool isSoloing = !listenerData->getSoloedNodes().empty();
auto& streams = listenerData->getStreams();
addStreams(*listener, *listenerData);
// Process skipped streams
erase_if(streams.skipped, [&](MixableStream& stream) {
if (shouldBeRemoved(stream, _sharedData)) {
return true;
}
if (!shouldBeSkipped(stream, *listener, *listenerAudioStream, *listenerData)) {
if (shouldBeInactive(stream)) {
streams.inactive.push_back(move(stream));
++stats.skippedToInactive;
} else {
streams.active.push_back(move(stream));
++stats.skippedToActive;
}
return true;
}
if (!isThrottling) {
updateHRTFParameters(stream, *listenerAudioStream, listenerData->getMasterAvatarGain(),
listenerData->getMasterInjectorGain());
}
return false;
});
// Process inactive streams
erase_if(streams.inactive, [&](MixableStream& stream) {
if (shouldBeRemoved(stream, _sharedData)) {
return true;
}
if (shouldBeSkipped(stream, *listener, *listenerAudioStream, *listenerData)) {
streams.skipped.push_back(move(stream));
++stats.inactiveToSkipped;
return true;
}
if (!shouldBeInactive(stream)) {
streams.active.push_back(move(stream));
++stats.inactiveToActive;
return true;
}
if (!isThrottling) {
updateHRTFParameters(stream, *listenerAudioStream, listenerData->getMasterAvatarGain(),
listenerData->getMasterInjectorGain());
}
return false;
});
// Process active streams
erase_if(streams.active, [&](MixableStream& stream) {
if (shouldBeRemoved(stream, _sharedData)) {
return true;
}
if (isThrottling) {
// we're throttling, so we need to update the approximate volume for any un-skipped streams
// unless this is simply for an echo (in which case the approx volume is 1.0)
stream.approximateVolume = approximateVolume(stream, listenerAudioStream);
} else {
if (shouldBeSkipped(stream, *listener, *listenerAudioStream, *listenerData)) {
addStream(stream, *listenerAudioStream, 0.0f, 0.0f, isSoloing);
streams.skipped.push_back(move(stream));
++stats.activeToSkipped;
return true;
}
addStream(stream, *listenerAudioStream, listenerData->getMasterAvatarGain(), listenerData->getMasterInjectorGain(),
isSoloing);
if (shouldBeInactive(stream)) {
// To reduce artifacts we still call render to flush the HRTF for every silent
// sources on the first frame where the source becomes silent
// this ensures the correct tail from last mixed block
streams.inactive.push_back(move(stream));
++stats.activeToInactive;
return true;
}
}
return false;
});
if (isThrottling) {
// since we're throttling, we need to partition the mixable into throttled and unthrottled streams
int numToRetain = min(_numToRetain, (int)streams.active.size()); // Make sure we don't overflow
auto throttlePoint = begin(streams.active) + numToRetain;
std::nth_element(streams.active.begin(), throttlePoint, streams.active.end(),
[](const auto& a, const auto& b)
{
return a.approximateVolume > b.approximateVolume;
});
SegmentedEraseIf<MixableStreamsVector> erase(streams.active);
erase.iterateTo(throttlePoint, [&](MixableStream& stream) {
if (shouldBeSkipped(stream, *listener, *listenerAudioStream, *listenerData)) {
resetHRTFState(stream);
streams.skipped.push_back(move(stream));
++stats.activeToSkipped;
return true;
}
addStream(stream, *listenerAudioStream, listenerData->getMasterAvatarGain(), listenerData->getMasterInjectorGain(),
isSoloing);
if (shouldBeInactive(stream)) {
// To reduce artifacts we still call render to flush the HRTF for every silent
// sources on the first frame where the source becomes silent
// this ensures the correct tail from last mixed block
streams.inactive.push_back(move(stream));
++stats.activeToInactive;
return true;
}
return false;
});
erase.iterateTo(end(streams.active), [&](MixableStream& stream) {
// To reduce artifacts we reset the HRTF state for every throttled
// sources on the first frame where the source becomes throttled
// this ensures at least remove the tail from last mixed block
// preventing excessive artifacts on the next first block
resetHRTFState(stream);
if (shouldBeSkipped(stream, *listener, *listenerAudioStream, *listenerData)) {
streams.skipped.push_back(move(stream));
++stats.activeToSkipped;
return true;
}
if (shouldBeInactive(stream)) {
streams.inactive.push_back(move(stream));
++stats.activeToInactive;
return true;
}
return false;
});
}
stats.skipped += (int)streams.skipped.size();
stats.inactive += (int)streams.inactive.size();
stats.active += (int)streams.active.size();
// clear the newly ignored, un-ignored, ignoring, and un-ignoring streams now that we've processed them
listenerData->clearStagedIgnoreChanges();
#ifdef HIFI_AUDIO_MIXER_DEBUG
auto mixEnd = p_high_resolution_clock::now();
auto mixTime = std::chrono::duration_cast<std::chrono::nanoseconds>(mixEnd - mixStart);
stats.mixTime += mixTime.count();
#endif
// check for silent audio before limiting
// limiting uses a dither and can only guarantee abs(sample) <= 1
bool hasAudio = false;
for (int i = 0; i < AudioConstants::NETWORK_FRAME_SAMPLES_STEREO; ++i) {
if (_mixSamples[i] != 0.0f) {
hasAudio = true;
break;
}
}
// use the per listener AudioLimiter to render the mixed data
listenerData->audioLimiter.render(_mixSamples, _bufferSamples, AudioConstants::NETWORK_FRAME_SAMPLES_PER_CHANNEL);
return hasAudio;
}
void AudioMixerSlave::addStream(AudioMixerClientData::MixableStream& mixableStream,
AvatarAudioStream& listeningNodeStream,
float masterAvatarGain,
float masterInjectorGain,
bool isSoloing) {
++stats.totalMixes;
auto streamToAdd = mixableStream.positionalStream;
// check if this is a server echo of a source back to itself
bool isEcho = (streamToAdd == &listeningNodeStream);
glm::vec3 relativePosition = streamToAdd->getPosition() - listeningNodeStream.getPosition();
float distance = glm::max(glm::length(relativePosition), EPSILON);
float gain = isEcho ? 1.0f
: (isSoloing ? masterAvatarGain
: computeGain(masterAvatarGain, masterInjectorGain, listeningNodeStream, *streamToAdd,
relativePosition, distance));
float azimuth = isEcho ? 0.0f : computeAzimuth(listeningNodeStream, listeningNodeStream, relativePosition);
const int HRTF_DATASET_INDEX = 1;
if (!streamToAdd->lastPopSucceeded()) {
bool forceSilentBlock = true;
if (!streamToAdd->getLastPopOutput().isNull()) {
bool isInjector = dynamic_cast<const InjectedAudioStream*>(streamToAdd);
// in an injector, just go silent - the injector has likely ended
// in other inputs (microphone, &c.), repeat with fade to avoid the harsh jump to silence
if (!isInjector) {
// calculate its fade factor, which depends on how many times it's already been repeated.
float fadeFactor = calculateRepeatedFrameFadeFactor(streamToAdd->getConsecutiveNotMixedCount() - 1);
if (fadeFactor > 0.0f) {
// apply the fadeFactor to the gain
gain *= fadeFactor;
forceSilentBlock = false;
}
}
}
if (forceSilentBlock) {
// call renderSilent with a forced silent block to reduce artifacts
// (this is not done for stereo streams since they do not go through the HRTF)
if (!streamToAdd->isStereo() && !isEcho) {
static int16_t silentMonoBlock[AudioConstants::NETWORK_FRAME_SAMPLES_PER_CHANNEL] = {};
mixableStream.hrtf->render(silentMonoBlock, _mixSamples, HRTF_DATASET_INDEX, azimuth, distance, gain,
AudioConstants::NETWORK_FRAME_SAMPLES_PER_CHANNEL);
++stats.hrtfRenders;
}
return;
}
}
// grab the stream from the ring buffer
AudioRingBuffer::ConstIterator streamPopOutput = streamToAdd->getLastPopOutput();
if (streamToAdd->isStereo()) {
streamPopOutput.readSamples(_bufferSamples, AudioConstants::NETWORK_FRAME_SAMPLES_STEREO);
// stereo sources are not passed through HRTF
mixableStream.hrtf->mixStereo(_bufferSamples, _mixSamples, gain, AudioConstants::NETWORK_FRAME_SAMPLES_PER_CHANNEL);
++stats.manualStereoMixes;
} else if (isEcho) {
streamPopOutput.readSamples(_bufferSamples, AudioConstants::NETWORK_FRAME_SAMPLES_PER_CHANNEL);
// echo sources are not passed through HRTF
mixableStream.hrtf->mixMono(_bufferSamples, _mixSamples, gain, AudioConstants::NETWORK_FRAME_SAMPLES_PER_CHANNEL);
++stats.manualEchoMixes;
} else {
streamPopOutput.readSamples(_bufferSamples, AudioConstants::NETWORK_FRAME_SAMPLES_PER_CHANNEL);
mixableStream.hrtf->render(_bufferSamples, _mixSamples, HRTF_DATASET_INDEX, azimuth, distance, gain,
AudioConstants::NETWORK_FRAME_SAMPLES_PER_CHANNEL);
++stats.hrtfRenders;
}
}
void AudioMixerSlave::updateHRTFParameters(AudioMixerClientData::MixableStream& mixableStream,
AvatarAudioStream& listeningNodeStream,
float masterAvatarGain,
float masterInjectorGain) {
auto streamToAdd = mixableStream.positionalStream;
// check if this is a server echo of a source back to itself
bool isEcho = (streamToAdd == &listeningNodeStream);
glm::vec3 relativePosition = streamToAdd->getPosition() - listeningNodeStream.getPosition();
float distance = glm::max(glm::length(relativePosition), EPSILON);
float gain = isEcho ? 1.0f : computeGain(masterAvatarGain, masterInjectorGain, listeningNodeStream, *streamToAdd,
relativePosition, distance);
float azimuth = isEcho ? 0.0f : computeAzimuth(listeningNodeStream, listeningNodeStream, relativePosition);
mixableStream.hrtf->setParameterHistory(azimuth, distance, gain);
++stats.hrtfUpdates;
}
void AudioMixerSlave::resetHRTFState(AudioMixerClientData::MixableStream& mixableStream) {
mixableStream.hrtf->reset();
++stats.hrtfResets;
}
std::unique_ptr<NLPacket> createAudioPacket(PacketType type, int size, quint16 sequence, QString codec) {
auto audioPacket = NLPacket::create(type, size);
audioPacket->writePrimitive(sequence);
audioPacket->writeString(codec);
return audioPacket;
}
void sendMixPacket(const SharedNodePointer& node, AudioMixerClientData& data, QByteArray& buffer) {
const int MIX_PACKET_SIZE =
sizeof(quint16) + AudioConstants::MAX_CODEC_NAME_LENGTH_ON_WIRE + AudioConstants::NETWORK_FRAME_BYTES_STEREO;
quint16 sequence = data.getOutgoingSequenceNumber();
QString codec = data.getCodecName();
auto mixPacket = createAudioPacket(PacketType::MixedAudio, MIX_PACKET_SIZE, sequence, codec);
// pack samples
mixPacket->write(buffer.constData(), buffer.size());
// send packet
DependencyManager::get<NodeList>()->sendPacket(std::move(mixPacket), *node);
data.incrementOutgoingMixedAudioSequenceNumber();
}
void sendSilentPacket(const SharedNodePointer& node, AudioMixerClientData& data) {
const int SILENT_PACKET_SIZE =
sizeof(quint16) + AudioConstants::MAX_CODEC_NAME_LENGTH_ON_WIRE + sizeof(quint16);
quint16 sequence = data.getOutgoingSequenceNumber();
QString codec = data.getCodecName();
auto mixPacket = createAudioPacket(PacketType::SilentAudioFrame, SILENT_PACKET_SIZE, sequence, codec);
// pack number of samples
mixPacket->writePrimitive(AudioConstants::NETWORK_FRAME_SAMPLES_STEREO);
// send packet
DependencyManager::get<NodeList>()->sendPacket(std::move(mixPacket), *node);
data.incrementOutgoingMixedAudioSequenceNumber();
}
void sendMutePacket(const SharedNodePointer& node, AudioMixerClientData& data) {
auto mutePacket = NLPacket::create(PacketType::NoisyMute, 0);
DependencyManager::get<NodeList>()->sendPacket(std::move(mutePacket), *node);
// probably now we just reset the flag, once should do it (?)
data.setShouldMuteClient(false);
}
void sendEnvironmentPacket(const SharedNodePointer& node, AudioMixerClientData& data) {
bool hasReverb = false;
float reverbTime, wetLevel;
auto& reverbSettings = AudioMixer::getReverbSettings();
auto& audioZones = AudioMixer::getAudioZones();
AvatarAudioStream* stream = data.getAvatarAudioStream();
glm::vec3 streamPosition = stream->getPosition();
// find reverb properties
for (const auto& settings : reverbSettings) {
AABox box = audioZones[settings.zone].area;
if (box.contains(streamPosition)) {
hasReverb = true;
reverbTime = settings.reverbTime;
wetLevel = settings.wetLevel;
break;
}
}
// check if data changed
bool dataChanged = (stream->hasReverb() != hasReverb) ||
(stream->hasReverb() && (stream->getRevebTime() != reverbTime || stream->getWetLevel() != wetLevel));
if (dataChanged) {
// update stream
if (hasReverb) {
stream->setReverb(reverbTime, wetLevel);
} else {
stream->clearReverb();
}
}
// send packet at change or every so often
float CHANCE_OF_SEND = 0.01f;
bool sendData = dataChanged || (randFloat() < CHANCE_OF_SEND);
if (sendData) {
// size the packet
unsigned char bitset = 0;
int packetSize = sizeof(bitset);
if (hasReverb) {
packetSize += sizeof(reverbTime) + sizeof(wetLevel);
}
// write the packet
auto envPacket = NLPacket::create(PacketType::AudioEnvironment, packetSize);
if (hasReverb) {
setAtBit(bitset, HAS_REVERB_BIT);
}
envPacket->writePrimitive(bitset);
if (hasReverb) {
envPacket->writePrimitive(reverbTime);
envPacket->writePrimitive(wetLevel);
}
// send the packet
DependencyManager::get<NodeList>()->sendPacket(std::move(envPacket), *node);
}
}
float approximateGain(const AvatarAudioStream& listeningNodeStream, const PositionalAudioStream& streamToAdd) {
float gain = 1.0f;
// injector: apply attenuation
if (streamToAdd.getType() == PositionalAudioStream::Injector) {
gain *= reinterpret_cast<const InjectedAudioStream*>(&streamToAdd)->getAttenuationRatio();
// injector: skip master gain
}
// avatar: skip attenuation - it is too costly to approximate
// distance attenuation: approximate, ignore zone-specific attenuations
glm::vec3 relativePosition = streamToAdd.getPosition() - listeningNodeStream.getPosition();
float distance = glm::length(relativePosition);
return gain / distance;
// avatar: skip master gain
}
float computeGain(float masterAvatarGain,
float masterInjectorGain,
const AvatarAudioStream& listeningNodeStream,
const PositionalAudioStream& streamToAdd,
const glm::vec3& relativePosition,
float distance) {
float gain = 1.0f;
// injector: apply attenuation
if (streamToAdd.getType() == PositionalAudioStream::Injector) {
gain *= reinterpret_cast<const InjectedAudioStream*>(&streamToAdd)->getAttenuationRatio();
// apply master gain
gain *= masterInjectorGain;
// avatar: apply fixed off-axis attenuation to make them quieter as they turn away
} else if (streamToAdd.getType() == PositionalAudioStream::Microphone) {
glm::vec3 rotatedListenerPosition = glm::inverse(streamToAdd.getOrientation()) * relativePosition;
// source directivity is based on angle of emission, in local coordinates
glm::vec3 direction = glm::normalize(rotatedListenerPosition);
float angleOfDelivery = fastAcosf(glm::clamp(-direction.z, -1.0f, 1.0f)); // UNIT_NEG_Z is "forward"
const float MAX_OFF_AXIS_ATTENUATION = 0.2f;
const float OFF_AXIS_ATTENUATION_STEP = (1 - MAX_OFF_AXIS_ATTENUATION) / 2.0f;
float offAxisCoefficient = MAX_OFF_AXIS_ATTENUATION + (angleOfDelivery * (OFF_AXIS_ATTENUATION_STEP / PI_OVER_TWO));
gain *= offAxisCoefficient;
// apply master gain
gain *= masterAvatarGain;
}
auto& audioZones = AudioMixer::getAudioZones();
auto& zoneSettings = AudioMixer::getZoneSettings();
// find distance attenuation coefficient
float attenuationPerDoublingInDistance = AudioMixer::getAttenuationPerDoublingInDistance();
for (const auto& settings : zoneSettings) {
if (audioZones[settings.source].area.contains(streamToAdd.getPosition()) &&
audioZones[settings.listener].area.contains(listeningNodeStream.getPosition())) {
attenuationPerDoublingInDistance = settings.coefficient;
break;
}
}
if (attenuationPerDoublingInDistance < 0.0f) {
// translate a negative zone setting to distance limit
const float MIN_DISTANCE_LIMIT = ATTN_DISTANCE_REF + 1.0f; // silent after 1m
float distanceLimit = std::max(-attenuationPerDoublingInDistance, MIN_DISTANCE_LIMIT);
// calculate the LINEAR attenuation using the distance to this node
// reference attenuation of 0dB at distance = ATTN_DISTANCE_REF
float d = distance - ATTN_DISTANCE_REF;
gain *= std::max(1.0f - d / (distanceLimit - ATTN_DISTANCE_REF), 0.0f);
gain = std::min(gain, ATTN_GAIN_MAX);
} else {
// translate a positive zone setting to gain per log2(distance)
const float MIN_ATTENUATION_COEFFICIENT = 0.001f; // -60dB per log2(distance)
float g = glm::clamp(1.0f - attenuationPerDoublingInDistance, MIN_ATTENUATION_COEFFICIENT, 1.0f);
// calculate the LOGARITHMIC attenuation using the distance to this node
// reference attenuation of 0dB at distance = ATTN_DISTANCE_REF
float d = (1.0f / ATTN_DISTANCE_REF) * std::max(distance, HRTF_NEARFIELD_MIN);
gain *= fastExp2f(fastLog2f(g) * fastLog2f(d));
gain = std::min(gain, ATTN_GAIN_MAX);
}
return gain;
}
float computeAzimuth(const AvatarAudioStream& listeningNodeStream,
const PositionalAudioStream& streamToAdd,
const glm::vec3& relativePosition) {
glm::quat inverseOrientation = glm::inverse(listeningNodeStream.getOrientation());
glm::vec3 rotatedSourcePosition = inverseOrientation * relativePosition;
// project the rotated source position vector onto the XZ plane
rotatedSourcePosition.y = 0.0f;
const float SOURCE_DISTANCE_THRESHOLD = 1e-30f;
float rotatedSourcePositionLength2 = glm::length2(rotatedSourcePosition);
if (rotatedSourcePositionLength2 > SOURCE_DISTANCE_THRESHOLD) {
// produce an oriented angle about the y-axis
glm::vec3 direction = rotatedSourcePosition * (1.0f / fastSqrtf(rotatedSourcePositionLength2));
float angle = fastAcosf(glm::clamp(-direction.z, -1.0f, 1.0f)); // UNIT_NEG_Z is "forward"
return (direction.x < 0.0f) ? -angle : angle;
} else {
// no azimuth if they are in same spot
return 0.0f;
}
}
|
Below is an extract from a shell script. Evaluate whether it has a high educational value and could help teach shell scripting. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the script contains valid shell commands, even if it's not educational, like simple system calls or basic file operations.
- Add another point if the script addresses practical shell scripting concepts (e.g., variables, conditionals), even if it lacks comments.
- Award a third point if the script is suitable for educational use and introduces key concepts in shell scripting, even if the topic is somewhat advanced (e.g., functions, process management). The script should be well-structured and contain some comments.
- Give a fourth point if the script is self-contained and highly relevant to teaching shell scripting. It should be similar to a tutorial example or a shell scripting course section, demonstrating good practices in script organization.
- Grant a fifth point if the script is outstanding in its educational value and is perfectly suited for teaching shell scripting. It should be well-written, easy to understand, and contain step-by-step explanations in comments.
The extract:
# Nicer history
HISTSIZE=1048576
HISTFILE="$HOME/.zsh_history"
SAVEHIST=$HISTSIZE
setopt appendhistory
setopt incappendhistory
setopt extendedhistory
# Use vim as the editor
export EDITOR=vim
# Use vim style line editing in zsh
bindkey -v
# Backspace
bindkey '^?' backward-delete-char
# Turn off all beeps
unsetopt BEEP
# Turn off autocomplete beeps
# unsetopt LIST_BEEP
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
shell
| 2 |
# Nicer history
HISTSIZE=1048576
HISTFILE="$HOME/.zsh_history"
SAVEHIST=$HISTSIZE
setopt appendhistory
setopt incappendhistory
setopt extendedhistory
# Use vim as the editor
export EDITOR=vim
# Use vim style line editing in zsh
bindkey -v
# Backspace
bindkey '^?' backward-delete-char
# Turn off all beeps
unsetopt BEEP
# Turn off autocomplete beeps
# unsetopt LIST_BEEP
|
Below is an extract from a shell script. Evaluate whether it has a high educational value and could help teach shell scripting. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the script contains valid shell commands, even if it's not educational, like simple system calls or basic file operations.
- Add another point if the script addresses practical shell scripting concepts (e.g., variables, conditionals), even if it lacks comments.
- Award a third point if the script is suitable for educational use and introduces key concepts in shell scripting, even if the topic is somewhat advanced (e.g., functions, process management). The script should be well-structured and contain some comments.
- Give a fourth point if the script is self-contained and highly relevant to teaching shell scripting. It should be similar to a tutorial example or a shell scripting course section, demonstrating good practices in script organization.
- Grant a fifth point if the script is outstanding in its educational value and is perfectly suited for teaching shell scripting. It should be well-written, easy to understand, and contain step-by-step explanations in comments.
The extract:
#!/bin/bash
dir=`dirname "$0"`
ent -cp .:$dir/../lib/mine/xercesImpl.jar:$dir/../lib/mine/serializer.jar:$dir/../build/xalan.jar:$dir/../tadapt_classes tadapt_custom.XalanBench
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
shell
| 1 |
#!/bin/bash
dir=`dirname "$0"`
ent -cp .:$dir/../lib/mine/xercesImpl.jar:$dir/../lib/mine/serializer.jar:$dir/../build/xalan.jar:$dir/../tadapt_classes tadapt_custom.XalanBench
|
Below is an extract from a C program. Evaluate whether it has a high educational value and could help teach coding. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the program contains valid C code, even if it's not educational, like boilerplate code, configurations, or niche concepts.
- Add another point if the program addresses practical C concepts, even if it lacks comments.
- Award a third point if the program is suitable for educational use and introduces key concepts in programming, even if the topic is advanced (e.g., kernel development and compiler design). The code should be well-structured and contain some comments.
- Give a fourth point if the program is self-contained and highly relevant to teaching C. It should be similar to a school exercise, a tutorial, or a C course section.
- Grant a fifth point if the program is outstanding in its educational value and is perfectly suited for teaching C. It should be well-written, easy to understand, and contain step-by-step explanations and comments.
The extract:
/**@@@+++@@@@******************************************************************
**
** Microsoft (r) PlayReady (r)
** Copyright (c) Microsoft Corporation. All rights reserved.
**
***@@@---@@@@******************************************************************
*/
#ifndef __OEMPLATFORM_H__
#define __OEMPLATFORM_H__
ENTER_PK_NAMESPACE;
/* OEM critical sectiion function. */
#if __MACINTOSH__
#if DRM_64BIT_TARGET
#define OEM_CRITICAL_SECTION_SIZE 8
#else
#define OEM_CRITICAL_SECTION_SIZE 4
#endif
#else
#define OEM_CRITICAL_SECTION_SIZE 24
#endif
typedef struct __tagOEM_CRITICAL_SECTION
{
DRM_BYTE rgb[ OEM_CRITICAL_SECTION_SIZE ];
} OEM_CRITICAL_SECTION;
/**********************************************************************
** Function: Oem_CritSec_Initialize
** Synopsis: Initializes critical section.
** Arguments: [f_pCS]--Pointer to OEM_CRITICAL_SECTION structure to be
** initialized.
***********************************************************************/
DRM_API_VOID DRM_VOID DRM_CALL Oem_CritSec_Initialize(
__inout OEM_CRITICAL_SECTION *f_pCS );
/**********************************************************************
** Function: Oem_CritSec_Delete
** Synopsis: Deletes existing critical section.
** Arguments: [f_pCS]--Pointer to OEM_CRITICAL_SECTION structure to be
** deleted.
***********************************************************************/
DRM_API_VOID DRM_VOID DRM_CALL Oem_CritSec_Delete(
__inout OEM_CRITICAL_SECTION *f_pCS );
/**********************************************************************
** Function: Oem_CritSec_Enter
** Synopsis: Enters critical section.
** Arguments: [f_pCS]--Pointer to OEM_CRITICAL_SECTION structure to be
** entered.
***********************************************************************/
DRM_API_VOID DRM_VOID DRM_CALL Oem_CritSec_Enter(
__inout OEM_CRITICAL_SECTION *f_pCS );
/********************************************************
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
c
| -1 |
/**@@@+++@@@@******************************************************************
**
** Microsoft (r) PlayReady (r)
** Copyright (c) Microsoft Corporation. All rights reserved.
**
***@@@---@@@@******************************************************************
*/
#ifndef __OEMPLATFORM_H__
#define __OEMPLATFORM_H__
ENTER_PK_NAMESPACE;
/* OEM critical sectiion function. */
#if __MACINTOSH__
#if DRM_64BIT_TARGET
#define OEM_CRITICAL_SECTION_SIZE 8
#else
#define OEM_CRITICAL_SECTION_SIZE 4
#endif
#else
#define OEM_CRITICAL_SECTION_SIZE 24
#endif
typedef struct __tagOEM_CRITICAL_SECTION
{
DRM_BYTE rgb[ OEM_CRITICAL_SECTION_SIZE ];
} OEM_CRITICAL_SECTION;
/**********************************************************************
** Function: Oem_CritSec_Initialize
** Synopsis: Initializes critical section.
** Arguments: [f_pCS]--Pointer to OEM_CRITICAL_SECTION structure to be
** initialized.
***********************************************************************/
DRM_API_VOID DRM_VOID DRM_CALL Oem_CritSec_Initialize(
__inout OEM_CRITICAL_SECTION *f_pCS );
/**********************************************************************
** Function: Oem_CritSec_Delete
** Synopsis: Deletes existing critical section.
** Arguments: [f_pCS]--Pointer to OEM_CRITICAL_SECTION structure to be
** deleted.
***********************************************************************/
DRM_API_VOID DRM_VOID DRM_CALL Oem_CritSec_Delete(
__inout OEM_CRITICAL_SECTION *f_pCS );
/**********************************************************************
** Function: Oem_CritSec_Enter
** Synopsis: Enters critical section.
** Arguments: [f_pCS]--Pointer to OEM_CRITICAL_SECTION structure to be
** entered.
***********************************************************************/
DRM_API_VOID DRM_VOID DRM_CALL Oem_CritSec_Enter(
__inout OEM_CRITICAL_SECTION *f_pCS );
/**********************************************************************
** Function: Oem_CritSec_Leave
** Synopsis: Leaves critical section.
** Arguments: [f_pCS]--Pointer to OEM_CRITICAL_SECTION structure to be
** left.
***********************************************************************/
DRM_API_VOID DRM_VOID DRM_CALL Oem_CritSec_Leave(
__inout OEM_CRITICAL_SECTION *f_pCS );
DRM_API_VOID DRM_VOID DRM_CALL Oem_Test_Mem_Alloc_Check_Leakscan();
DRM_API_VOID DRM_VOID DRM_CALL Oem_Test_Mem_Alloc_Clear_Leakscan();
EXIT_PK_NAMESPACE;
#endif /* __OEMPLATFORM_H__ */
|
Below is an extract from a Go program. Evaluate whether it has a high educational value and could help teach coding. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the program contains valid Go code, even if it's not educational, like boilerplate code, configurations, or niche concepts.
- Add another point if the program addresses practical Go concepts, even if it lacks comments.
- Award a third point if the program is suitable for educational use and introduces key concepts in programming, even if the topic is advanced (e.g., goroutines, interfaces). The code should be well-structured and contain some comments.
- Give a fourth point if the program is self-contained and highly relevant to teaching Go. It should be similar to a school exercise, a tutorial, or a Go course section.
- Grant a fifth point if the program is outstanding in its educational value and is perfectly suited for teaching Go. It should be well-written, easy to understand, and contain step-by-step explanations and comments.
The extract:
package tree
type treeBuilder struct {
preorder, inorder []int
}
//四个参数分别代表列表范围
func (tb *treeBuilder) run(pl, pr, il, ir int) *TreeNode {
return nil
// if pl == pr {
// return nil
// }
// var cutIdx int
// for i := il; i < ir; i++ {
// if tb.inorder[i] == tb.preorder[pl] {
// cutIdx = i
// }
// }
// ret := &TreeNode{
// Val: tb.preorder[pl],
// }
// lil, lir, ril, rir = il, il+cutIdx, il+cutIdx+1, ir
// llp
// ret.Left = tb.run()
// ret.Right = tb.run()
// return ret
}
func buildTreeOpt(preorder []int, inorder []int) *TreeNode {
if len(preorder) == 0 {
return nil
}
var cutIdx int
for idx := range inorder {
if inorder[idx] == preorder[0] {
cutIdx = idx
}
}
li, ri := inorder[:cutIdx], inorder[cutIdx+1:]
lp, rp := preorder[1:1+len(li)], preorder[len(li)+1:]
ret := &TreeNode{
Val: preorder[0],
}
ret.Left = buildTree(lp, li)
ret.Right = buildTree(rp, ri)
return ret
}
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
go
| 3 |
package tree
type treeBuilder struct {
preorder, inorder []int
}
//四个参数分别代表列表范围
func (tb *treeBuilder) run(pl, pr, il, ir int) *TreeNode {
return nil
// if pl == pr {
// return nil
// }
// var cutIdx int
// for i := il; i < ir; i++ {
// if tb.inorder[i] == tb.preorder[pl] {
// cutIdx = i
// }
// }
// ret := &TreeNode{
// Val: tb.preorder[pl],
// }
// lil, lir, ril, rir = il, il+cutIdx, il+cutIdx+1, ir
// llp
// ret.Left = tb.run()
// ret.Right = tb.run()
// return ret
}
func buildTreeOpt(preorder []int, inorder []int) *TreeNode {
if len(preorder) == 0 {
return nil
}
var cutIdx int
for idx := range inorder {
if inorder[idx] == preorder[0] {
cutIdx = idx
}
}
li, ri := inorder[:cutIdx], inorder[cutIdx+1:]
lp, rp := preorder[1:1+len(li)], preorder[len(li)+1:]
ret := &TreeNode{
Val: preorder[0],
}
ret.Left = buildTree(lp, li)
ret.Right = buildTree(rp, ri)
return ret
}
|
Below is an extract from a C++ program. Evaluate whether it has a high educational value and could help teach coding. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the program contains valid C++ code, even if it's not educational, like boilerplate code, configurations, or niche concepts.
- Add another point if the program addresses practical C++ concepts, even if it lacks comments.
- Award a third point if the program is suitable for educational use and introduces key concepts in programming, even if the topic is advanced (e.g., memory management). The code should be well-structured and contain some comments.
- Give a fourth point if the program is self-contained and highly relevant to teaching C++. It should be similar to a school exercise, a tutorial, or a C++ course section.
- Grant a fifth point if the program is outstanding in its educational value and is perfectly suited for teaching C++. It should be well-written, easy to understand, and contain step-by-step explanations and comments.
The extract:
/*********************************************************/
/* Programmer: <NAME> */
/* */
/* File Name: enemy.h */
/* */
/* Date: 2/28/2010 */
/*********************************************************/
#ifndef ENEMY_H
#define ENEMY_H
#include "sprite.h"
class Level ;
class Character ;
class Enemy : public Sprite {
public:
Enemy( Level *l, DrawEngine *de, tsprite s_index,
float x = 1, float y = 1, int i_lives = 1 ) ;
void addGoal( Character *g ) ;
bool move( float x, float y ) ;
void idleUpdate( void ) ;
protected:
void simulateAI( void ) ;
Character *goal ;
} ;
#endif
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
cpp
| 2 |
/*********************************************************/
/* Programmer: <NAME> */
/* */
/* File Name: enemy.h */
/* */
/* Date: 2/28/2010 */
/*********************************************************/
#ifndef ENEMY_H
#define ENEMY_H
#include "sprite.h"
class Level ;
class Character ;
class Enemy : public Sprite {
public:
Enemy( Level *l, DrawEngine *de, tsprite s_index,
float x = 1, float y = 1, int i_lives = 1 ) ;
void addGoal( Character *g ) ;
bool move( float x, float y ) ;
void idleUpdate( void ) ;
protected:
void simulateAI( void ) ;
Character *goal ;
} ;
#endif
|
Below is an extract from a Markdown document. Evaluate its educational value, considering both Markdown usage and the content itself. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the document uses basic Markdown syntax correctly (e.g., headers, lists, or emphasis), regardless of content.
- Add another point if the document's content has some educational value, even if it's basic or limited in scope. The Markdown usage should be correct but might not be diverse.
- Award a third point if the document demonstrates a good range of Markdown features (e.g., links, images, code blocks) AND the content provides clear, accurate information on a topic. The structure should be logical and easy to follow.
- Give a fourth point if the document is well-suited for teaching both its subject matter and effective Markdown usage. It should use varied Markdown elements to enhance the presentation of educational content, similar to a well-crafted tutorial or lesson.
- Grant a fifth point if the document is exceptional both in its use of Markdown and the educational value of its content. It should demonstrate advanced Markdown features (e.g., tables, task lists, footnotes), have an engaging structure, and provide comprehensive, high-quality educational content on its topic. The document should serve as an excellent example of using Markdown for educational purposes.
The extract:
# Next Level Week 2 - Proffy Server
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
markdown
| 1 |
# Next Level Week 2 - Proffy Server
|
Below is an extract from a Markdown document. Evaluate its educational value, considering both Markdown usage and the content itself. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the document uses basic Markdown syntax correctly (e.g., headers, lists, or emphasis), regardless of content.
- Add another point if the document's content has some educational value, even if it's basic or limited in scope. The Markdown usage should be correct but might not be diverse.
- Award a third point if the document demonstrates a good range of Markdown features (e.g., links, images, code blocks) AND the content provides clear, accurate information on a topic. The structure should be logical and easy to follow.
- Give a fourth point if the document is well-suited for teaching both its subject matter and effective Markdown usage. It should use varied Markdown elements to enhance the presentation of educational content, similar to a well-crafted tutorial or lesson.
- Grant a fifth point if the document is exceptional both in its use of Markdown and the educational value of its content. It should demonstrate advanced Markdown features (e.g., tables, task lists, footnotes), have an engaging structure, and provide comprehensive, high-quality educational content on its topic. The document should serve as an excellent example of using Markdown for educational purposes.
The extract:
- 👋 Hi, I’m @karenbetty
- 👀 I’m interested in blogging
- 🌱 I’m currently the writer for https://www.angelclan.org/
- 📫 You can reach me through <EMAIL>
<!---
karenbetty/karenbetty is a ✨ special ✨ repository because its `README.md` (this file) appears on your GitHub profile.
You can click the Preview link to take a look at your changes.
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After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
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markdown
| 1 |
- 👋 Hi, I’m @karenbetty
- 👀 I’m interested in blogging
- 🌱 I’m currently the writer for https://www.angelclan.org/
- 📫 You can reach me through <EMAIL>
<!---
karenbetty/karenbetty is a ✨ special ✨ repository because its `README.md` (this file) appears on your GitHub profile.
You can click the Preview link to take a look at your changes.
--->
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Below is an extract from an HTML document. Evaluate whether it has a high educational value and could help teach web development. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the document contains valid HTML markup, even if it's not educational, like boilerplate code or standard tags.
- Add another point if the document addresses practical HTML concepts and uses semantic elements appropriately.
- Award a third point if the document is suitable for educational use and introduces key web concepts, even if the topic is somewhat advanced (e.g., forms, metadata). The code should be well-structured and use clear, descriptive naming.
- Give a fourth point if the document is self-contained and highly relevant to teaching HTML. It should be similar to a school exercise, a tutorial, or an HTML course section for early learners.
- Grant a fifth point if the document is outstanding in its educational value and is perfectly suited for teaching HTML to beginners. It should be well-organized, easy to understand, and ideally include some explanatory comments or demonstrate best practices in HTML structure.
The extract:
#{extends "main_list.html"/}
%{
def map = [:]
map['object'] = "roleControl"
map['fields'] = ['name','menuStr','controller','action','sort','value']
map['widths'] = ['20','15','15','15','10','12']
map['width'] = 600
map['height'] = 260
map['searchFields'] = ['name','controller','action']
}%
#{table.search map/}
#{table.list map}
#{table.custom 'option'}
#{if roleMap['detail']!=0}
<a href="javascript:void(0);" onclick="open_dialog('/RoleControls/detail?id=${row.id}',600,260)">查看</a>
#{/if}
#{if roleMap['show']!=0}
<a href="javascript:void(0);" onclick="open_dialog('/RoleControls/show?id=${row.id}',600,260)">修改</a>
#{/if}
#{if roleMap['delete']!=0}
<a href="javascript:void(0);" class="option_delete" url="/RoleControls/delete?id=${row.id}">删除</a>
#{/if}
#{/table.custom}
#{table.custom 'buttons'}
#{if roleMap['blank']!=0}
<input type="button" class="btn01" value="添加" onclick="open_dialog('/RoleControls/blank?id=${id}',600,260)"/>
#{/if}
#{if roleMap['delete']!=0}
<input type="submit" class="btn01" value="删除"/>
#{/if}
#{/table.custom}
#{/table.list}
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
html
| 1 |
#{extends "main_list.html"/}
%{
def map = [:]
map['object'] = "roleControl"
map['fields'] = ['name','menuStr','controller','action','sort','value']
map['widths'] = ['20','15','15','15','10','12']
map['width'] = 600
map['height'] = 260
map['searchFields'] = ['name','controller','action']
}%
#{table.search map/}
#{table.list map}
#{table.custom 'option'}
#{if roleMap['detail']!=0}
<a href="javascript:void(0);" onclick="open_dialog('/RoleControls/detail?id=${row.id}',600,260)">查看</a>
#{/if}
#{if roleMap['show']!=0}
<a href="javascript:void(0);" onclick="open_dialog('/RoleControls/show?id=${row.id}',600,260)">修改</a>
#{/if}
#{if roleMap['delete']!=0}
<a href="javascript:void(0);" class="option_delete" url="/RoleControls/delete?id=${row.id}">删除</a>
#{/if}
#{/table.custom}
#{table.custom 'buttons'}
#{if roleMap['blank']!=0}
<input type="button" class="btn01" value="添加" onclick="open_dialog('/RoleControls/blank?id=${id}',600,260)"/>
#{/if}
#{if roleMap['delete']!=0}
<input type="submit" class="btn01" value="删除"/>
#{/if}
#{/table.custom}
#{/table.list}
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Below is an extract from a C program. Evaluate whether it has a high educational value and could help teach coding. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the program contains valid C code, even if it's not educational, like boilerplate code, configurations, or niche concepts.
- Add another point if the program addresses practical C concepts, even if it lacks comments.
- Award a third point if the program is suitable for educational use and introduces key concepts in programming, even if the topic is advanced (e.g., kernel development and compiler design). The code should be well-structured and contain some comments.
- Give a fourth point if the program is self-contained and highly relevant to teaching C. It should be similar to a school exercise, a tutorial, or a C course section.
- Grant a fifth point if the program is outstanding in its educational value and is perfectly suited for teaching C. It should be well-written, easy to understand, and contain step-by-step explanations and comments.
The extract:
/*
* Heap sort
*
* Concept: An in-place sorting method that divides its input into
* sorted/unsorted regions and shrinks each one by extracting the
* largest element, then moving it to the sorted region. Basically a
* selection sort, but it utilizes the heap to be a bit faster
* Time Complexity: Best: O(n log n)
* Average: O(n log n)
* Worst: O(n log n)
* Auxiliary Space: O(1)
* Stable: No
* Method: Selection
* Uses: Sort a nearly sorted/K sorted array
* k largest/smallest elements in an array
* Competes with Quicksort, which has a better typical time but worse
* worst-case time. Also competes with Mergesort, which requires more
* auxiliary space
*/
#include <stdio.h>
void swap(int *a, int *b)
{
int t = *a;
*a = *b;
*b = t;
}
void heapify(int A[], int n, int i)
{
int largest = i;
int left = 2 * i + 1;
int right = 2 * i + 2;
if (left < n && A[left] > A[largest]) {
largest = left;
}
if (right < n && A[right] > A[largest]) {
largest = right;
}
if (largest != i) {
swap(&A[i], &A[largest]);
heapify(A, n, largest);
}
}
void heapSort(int A[], int n)
{
int i;
for (i = n / 2 - 1; i >= 0; i--) {
heapify(A, n, i);
}
for (i = n - 1; i >= 0; i--) {
swap(&A[0], &A[i]);
heapify(A, i, 0);
}
}
int main(int argc, char *argv[])
{
int i;
int myArr[] = {5, 2, 4, 6, 1, 3};
int arrSize = sizeof(myArr) / sizeof(myArr[0]);
printf("Before sorting: ");
for (i = 0; i < arrSize; i++) {
printf("%d ", myArr[i]);
}
printf("\n");
heapSort(myArr, arrSize);
printf("After sorting: ");
for (i = 0; i < arrSize; i++) {
printf("%d ", myArr[i]);
}
printf("\n");
return 0;
}
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
c
| 5 |
/*
* Heap sort
*
* Concept: An in-place sorting method that divides its input into
* sorted/unsorted regions and shrinks each one by extracting the
* largest element, then moving it to the sorted region. Basically a
* selection sort, but it utilizes the heap to be a bit faster
* Time Complexity: Best: O(n log n)
* Average: O(n log n)
* Worst: O(n log n)
* Auxiliary Space: O(1)
* Stable: No
* Method: Selection
* Uses: Sort a nearly sorted/K sorted array
* k largest/smallest elements in an array
* Competes with Quicksort, which has a better typical time but worse
* worst-case time. Also competes with Mergesort, which requires more
* auxiliary space
*/
#include <stdio.h>
void swap(int *a, int *b)
{
int t = *a;
*a = *b;
*b = t;
}
void heapify(int A[], int n, int i)
{
int largest = i;
int left = 2 * i + 1;
int right = 2 * i + 2;
if (left < n && A[left] > A[largest]) {
largest = left;
}
if (right < n && A[right] > A[largest]) {
largest = right;
}
if (largest != i) {
swap(&A[i], &A[largest]);
heapify(A, n, largest);
}
}
void heapSort(int A[], int n)
{
int i;
for (i = n / 2 - 1; i >= 0; i--) {
heapify(A, n, i);
}
for (i = n - 1; i >= 0; i--) {
swap(&A[0], &A[i]);
heapify(A, i, 0);
}
}
int main(int argc, char *argv[])
{
int i;
int myArr[] = {5, 2, 4, 6, 1, 3};
int arrSize = sizeof(myArr) / sizeof(myArr[0]);
printf("Before sorting: ");
for (i = 0; i < arrSize; i++) {
printf("%d ", myArr[i]);
}
printf("\n");
heapSort(myArr, arrSize);
printf("After sorting: ");
for (i = 0; i < arrSize; i++) {
printf("%d ", myArr[i]);
}
printf("\n");
return 0;
}
|
Below is an extract from a Kotlin program. Evaluate whether it has a high educational value and could help teach coding. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the program contains valid Kotlin code, even if it's not educational, like boilerplate code, configurations, or niche concepts.
- Add another point if the program addresses practical Kotlin concepts, even if it lacks comments.
- Award a third point if the program is suitable for educational use and introduces key concepts in programming, even if the topic is advanced (e.g., coroutines, extension functions). The code should be well-structured and contain some comments.
- Give a fourth point if the program is self-contained and highly relevant to teaching Kotlin. It should be similar to a school exercise, a tutorial, or a Kotlin course section.
- Grant a fifth point if the program is outstanding in its educational value and is perfectly suited for teaching Kotlin. It should be well-written, easy to understand, and contain step-by-step explanations and comments.
The extract:
package com.example.mynewsfeed
import android.os.Bundle
import android.view.LayoutInflater
import android.view.View
import android.view.ViewGroup
import android.widget.Toast
import androidx.fragment.app.Fragment
import androidx.recyclerview.widget.LinearLayoutManager
import androidx.recyclerview.widget.RecyclerView
import com.example.mynewsfeed.Model.Articles
import com.example.mynewsfeed.Model.Headlines
import retrofit2.Call
import retrofit2.Callback
import retrofit2.Response
import java.util.*
import kotlin.collections.ArrayList
private const val ARG_URL = "url_param"
private const val ARG_TEMA = "tema_param"
class NewsListFragment : Fragment() {
// TODO: Rename and change types of parameters
private var url: String? = null //?si queremos que sea null
private var tema: String? = null //?si queremos que sea null
var rv: RecyclerView? = null
val API_KEY = "<KEY>"
var adapter: Adapter? = null
var articles: ArrayList<Articles> = ArrayList()
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
arguments?.let {
url = it.getString(ARG_URL) //Obtenemos esta variable desde Sections page Adapter "us", "mx, "es"
tema = it.getString(ARG_TEMA)
}
}
override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?,
savedInstanceState: Bundle?): View? {
val view = inflater.inflate(R.layout.fragment_news_list, container, false) //Inflamos vista para poder acceder a ella
init(view);
return view;
}
private fun init(view: View) {
rv = view.findViewById(R.id.recyclerView)
rv?.setLayoutManager(LinearLayoutManager(activity))
val country: String? = getCountry()
if (!country.isNullOrEmpty() && !url.isNullOrEmpty() && !tema.isNullOrEmpty()) { //Validamos que no sea null ni este vacio
retrieveJso
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
kotlin
| -1 |
package com.example.mynewsfeed
import android.os.Bundle
import android.view.LayoutInflater
import android.view.View
import android.view.ViewGroup
import android.widget.Toast
import androidx.fragment.app.Fragment
import androidx.recyclerview.widget.LinearLayoutManager
import androidx.recyclerview.widget.RecyclerView
import com.example.mynewsfeed.Model.Articles
import com.example.mynewsfeed.Model.Headlines
import retrofit2.Call
import retrofit2.Callback
import retrofit2.Response
import java.util.*
import kotlin.collections.ArrayList
private const val ARG_URL = "url_param"
private const val ARG_TEMA = "tema_param"
class NewsListFragment : Fragment() {
// TODO: Rename and change types of parameters
private var url: String? = null //?si queremos que sea null
private var tema: String? = null //?si queremos que sea null
var rv: RecyclerView? = null
val API_KEY = "<KEY>"
var adapter: Adapter? = null
var articles: ArrayList<Articles> = ArrayList()
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
arguments?.let {
url = it.getString(ARG_URL) //Obtenemos esta variable desde Sections page Adapter "us", "mx, "es"
tema = it.getString(ARG_TEMA)
}
}
override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?,
savedInstanceState: Bundle?): View? {
val view = inflater.inflate(R.layout.fragment_news_list, container, false) //Inflamos vista para poder acceder a ella
init(view);
return view;
}
private fun init(view: View) {
rv = view.findViewById(R.id.recyclerView)
rv?.setLayoutManager(LinearLayoutManager(activity))
val country: String? = getCountry()
if (!country.isNullOrEmpty() && !url.isNullOrEmpty() && !tema.isNullOrEmpty()) { //Validamos que no sea null ni este vacio
retrieveJson(country, API_KEY, url!!, tema!!)
}
}
private fun retrieveJson(country: String, apiKey: String, url: String, tema: String) { //Obtenemos url desde SectionsPagerAdapter y se la enviamos a la api
val call = ApiClient.getInstance().api.getHeadlines(url, apiKey, tema) //Enviamos variable obtenida de Sections Page Adpater hacia el API request
call.enqueue(object : Callback<Headlines> {
override fun onResponse(call: Call<Headlines>, response: Response<Headlines>) {
if (response.isSuccessful && response.body()!!.articles != null) {
articles.removeAll(articles) //Clear
val list = response.body()!!.articles.toList();
articles.addAll(list);
adapter = Adapter(requireContext(), articles)
rv?.setAdapter(adapter)
}
}
override fun onFailure(call: Call<Headlines>, t: Throwable) {
Toast.makeText(requireContext(), t.localizedMessage, Toast.LENGTH_SHORT).show()
}
})
}
companion object {
@JvmStatic
fun newInstance(url: String, tema: String) = //: regresa un tipo de dato de ese tipo
NewsListFragment().apply {//SectionsPagerAdapter.java linea 38
arguments = Bundle().apply { //Pasa info de activity a fragment y viceversa
putString(ARG_URL, url) //(Key, Valor)
putString(ARG_TEMA, tema) //(Key, Valor)
}
}
}
fun getCountry(): String? {
val locale = Locale.getDefault()
val country = locale.country
return country.toLowerCase()
}
}
|
Below is an extract from an HTML document. Evaluate whether it has a high educational value and could help teach web development. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the document contains valid HTML markup, even if it's not educational, like boilerplate code or standard tags.
- Add another point if the document addresses practical HTML concepts and uses semantic elements appropriately.
- Award a third point if the document is suitable for educational use and introduces key web concepts, even if the topic is somewhat advanced (e.g., forms, metadata). The code should be well-structured and use clear, descriptive naming.
- Give a fourth point if the document is self-contained and highly relevant to teaching HTML. It should be similar to a school exercise, a tutorial, or an HTML course section for early learners.
- Grant a fifth point if the document is outstanding in its educational value and is perfectly suited for teaching HTML to beginners. It should be well-organized, easy to understand, and ideally include some explanatory comments or demonstrate best practices in HTML structure.
The extract:
<!DOCTYPE html>
<html class="no-js" lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<title>Vijay Super Hit Songs : Check out popular telugu super hit video song jukebox of &#039;samantha&#039;. - Voydot</title>
<script>(function(d,e){d[e]=d[e].replace("no-js","js");})(document.documentElement,"className");</script>
<meta name="description" content="Sollamale song from movie poove unakkaga is yet another super hit melody song from vijay movie composed by music director s.a.">
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
<link rel="dns-prefetch" href="//fonts.googleapis.com">
<link rel="dns-prefetch" href="//fonts.gstatic.com">
<link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Open+Sans:400,400i,700">
<link rel="stylesheet" href="/css/style.css">
<link rel="shortcut icon" href="/favicon.ico">
</head>
<body class="body">
<div class="container container--outer">
<header class="header">
<div class="container header__container">
<div class="logo">
<a class="logo__link" href="/" title="Voydot" rel="home">
<div class="logo__item logo__text">
<div class="logo__title">Voydot</div>
</div>
</a>
</div>
<div class="divider"></div>
</div>
<script data-cfasync="false">
var _avp = _avp || [];
(function() {
var s = document.createElement('script');
s.type = 'text/javascript'; s.async = true; s.src = window.location.protocol + '//adserver.adreactor.com/js/libcode3.js';
var x = document.getElementsByTagName('script')[0];
x.parentNode.insertBefore(s, x);
})();
</script>
<script>
if (!document.cookie || document.cookie.indexOf('AVPWCAP=') == -1) {
_avp.push({ alias: '/', type: 'window', zid: 23, pid: 8697 });
}
</script>
<script>(function(a,b,c){Object.defineProperty(a,b,{value: c});})(window,'a
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
html
| 2 |
<!DOCTYPE html>
<html class="no-js" lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<title>Vijay Super Hit Songs : Check out popular telugu super hit video song jukebox of &#039;samantha&#039;. - Voydot</title>
<script>(function(d,e){d[e]=d[e].replace("no-js","js");})(document.documentElement,"className");</script>
<meta name="description" content="Sollamale song from movie poove unakkaga is yet another super hit melody song from vijay movie composed by music director s.a.">
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
<link rel="dns-prefetch" href="//fonts.googleapis.com">
<link rel="dns-prefetch" href="//fonts.gstatic.com">
<link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Open+Sans:400,400i,700">
<link rel="stylesheet" href="/css/style.css">
<link rel="shortcut icon" href="/favicon.ico">
</head>
<body class="body">
<div class="container container--outer">
<header class="header">
<div class="container header__container">
<div class="logo">
<a class="logo__link" href="/" title="Voydot" rel="home">
<div class="logo__item logo__text">
<div class="logo__title">Voydot</div>
</div>
</a>
</div>
<div class="divider"></div>
</div>
<script data-cfasync="false">
var _avp = _avp || [];
(function() {
var s = document.createElement('script');
s.type = 'text/javascript'; s.async = true; s.src = window.location.protocol + '//adserver.adreactor.com/js/libcode3.js';
var x = document.getElementsByTagName('script')[0];
x.parentNode.insertBefore(s, x);
})();
</script>
<script>
if (!document.cookie || document.cookie.indexOf('AVPWCAP=') == -1) {
_avp.push({ alias: '/', type: 'window', zid: 23, pid: 8697 });
}
</script>
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<h1 class="post__title">Vijay Super Hit Songs : Check out popular telugu super hit video song jukebox of &#039;samantha&#039;.</h1>
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<aside>
<a href="https://image.winudf.com/v2/image1/Y29tLmdhbGxpdmFudC50aGFsYXBhdGh5dmlqYXl0YW1pbGhpdHZpZGVvc29uZ3Nfc2NyZWVuXzVfMTU1NTYwNTYwOF8wNzE/screen-5.jpg?fakeurl=1&type=.jpg"><img alt="Thalapathy Vijay Hit Songs Videos Tamil Padalgal For Android Apk Download Watch best of vijay love hits songs collection with songs from super hit movies such as. thalapathy vijay hit songs videos" src="https://image.winudf.com/v2/image1/Y29tLmdhbGxpdmFudC50aGFsYXBhdGh5dmlqYXl0YW1pbGhpdHZpZGVvc29uZ3Nfc2NyZWVuXzVfMTU1NTYwNTYwOF8wNzE/screen-5.jpg?fakeurl=1&type=.jpg" width="100%" onerror="this.onerror=null;this.src='https://encrypted-tbn0.gstatic.com/images?q=tbn:ANd9GcTL9biH67wRC28wODV5ykMV9v8fV-ky2xJ6Kw&usqp=CAU';"></a>
<p style="text-align: center;"><b>900x1800 - Vijay is an indian actor and playback singer who works in tamil films. </b></p>
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<mark>Thalapathy Vijay Hit Songs Videos Tamil Padalgal For Android Apk Download </mark> Sollamale song from movie poove unakkaga is yet another super hit melody song from vijay movie composed by music director s.a.
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<p style="text-align: center;"><b>480x800 - En vijay annanna pudikadha manusanae illa apdi pudikadhavan manusanae illa. </b></p>
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<mark>Latest Vijay Super Hit Video Status Tamil Songs For Android Apk Download </mark> Super hits dance songs vijay movies !
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<mark>Pin Di Actor Super Hit Songs </mark> This super hit tamil song rathathin rathame song from vijay movie velayutham is sounds like mgr songs using many phrases of mgr songs.
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<p style="text-align: center;"><b>1280x720 - Watch best of vijay love hits songs collection with songs from super hit movies such as. </b></p>
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<p style="text-align: center;"><b>480x360 - Super hit songs from the following movies; </b></p>
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<mark>Vijay Tamil Hits Back To Back Tamil Songs Ilayathalapathy Vijay Video Songs Jukebox Youtube </mark> Vijay dance songs jukebox !
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<p style="text-align: center;"><b>1280x720 - Check out popular telugu super hit video song jukebox of 'samantha'. </b></p>
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<mark>Tamil Super Hit Melody Songs Archives Live Cinema News </mark> Engy amin, samer abo taleb, nevine mahmoud — arabic hit mix 05:22.
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<p style="text-align: center;"><b>480x360 - A compilation of catchy and entertaining popular songs composed by notable artists and musicians from various tamil movies. </b></p>
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Below is an extract from a Markdown document. Evaluate its educational value, considering both Markdown usage and the content itself. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the document uses basic Markdown syntax correctly (e.g., headers, lists, or emphasis), regardless of content.
- Add another point if the document's content has some educational value, even if it's basic or limited in scope. The Markdown usage should be correct but might not be diverse.
- Award a third point if the document demonstrates a good range of Markdown features (e.g., links, images, code blocks) AND the content provides clear, accurate information on a topic. The structure should be logical and easy to follow.
- Give a fourth point if the document is well-suited for teaching both its subject matter and effective Markdown usage. It should use varied Markdown elements to enhance the presentation of educational content, similar to a well-crafted tutorial or lesson.
- Grant a fifth point if the document is exceptional both in its use of Markdown and the educational value of its content. It should demonstrate advanced Markdown features (e.g., tables, task lists, footnotes), have an engaging structure, and provide comprehensive, high-quality educational content on its topic. The document should serve as an excellent example of using Markdown for educational purposes.
The extract:
Proyecta-CR
===========
DAL - 2013. Grupo Kudos
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
markdown
| 1 |
Proyecta-CR
===========
DAL - 2013. Grupo Kudos
|
Below is an extract from a C program. Evaluate whether it has a high educational value and could help teach coding. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the program contains valid C code, even if it's not educational, like boilerplate code, configurations, or niche concepts.
- Add another point if the program addresses practical C concepts, even if it lacks comments.
- Award a third point if the program is suitable for educational use and introduces key concepts in programming, even if the topic is advanced (e.g., kernel development and compiler design). The code should be well-structured and contain some comments.
- Give a fourth point if the program is self-contained and highly relevant to teaching C. It should be similar to a school exercise, a tutorial, or a C course section.
- Grant a fifth point if the program is outstanding in its educational value and is perfectly suited for teaching C. It should be well-written, easy to understand, and contain step-by-step explanations and comments.
The extract:
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_del_entry.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: tgouedar <<EMAIL>> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2019/11/04 10:13:48 by tgouedar #+# #+# */
/* Updated: 2020/01/13 21:44:40 by tgouedar ### ########.fr */
/* */
/* ************************************************************************** */
#include <stdio.h>
#include "htable.h"
static t_hlist *ft_entry_relink_hash_index(t_hlist **lst, char *key_todel)
{
t_hlist *voyager;
t_hlist *tmp;
tmp = NULL;
voyager = *lst;
if (!(ft_strcmp(key_todel, voyager->content->key)))
{
*lst = (*lst)->next;
return (voyager);
}
while ((voyager->next))
{
if (!(ft_strcmp(key_todel, voyager->next->content->key)))
{
tmp = voyager->next;
voyager->next = voyager->next->next;
break ;
}
voyager = voyager->next;
}
return (tmp);
}
int ft_del_entry(t_htable *htable, char *key_todel)
{
size_t index;
t_hlist *entry;
t_hlist *tmp;
tmp = NULL;
index = ft_hash(htable, key_todel);
if ((entry = (t_hlist*)(htable->table[index])))
tmp = ft_entry_relink_hash_index(&entry, key_todel);
if (tmp)
{
ft_lstdelone((t_list**)(&tmp), ft_get_free(htable->data_type));
htable->entry_nbr--;
return (1);
}
return (0);
}
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
c
| 4 |
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_del_entry.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: tgouedar <<EMAIL>> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2019/11/04 10:13:48 by tgouedar #+# #+# */
/* Updated: 2020/01/13 21:44:40 by tgouedar ### ########.fr */
/* */
/* ************************************************************************** */
#include <stdio.h>
#include "htable.h"
static t_hlist *ft_entry_relink_hash_index(t_hlist **lst, char *key_todel)
{
t_hlist *voyager;
t_hlist *tmp;
tmp = NULL;
voyager = *lst;
if (!(ft_strcmp(key_todel, voyager->content->key)))
{
*lst = (*lst)->next;
return (voyager);
}
while ((voyager->next))
{
if (!(ft_strcmp(key_todel, voyager->next->content->key)))
{
tmp = voyager->next;
voyager->next = voyager->next->next;
break ;
}
voyager = voyager->next;
}
return (tmp);
}
int ft_del_entry(t_htable *htable, char *key_todel)
{
size_t index;
t_hlist *entry;
t_hlist *tmp;
tmp = NULL;
index = ft_hash(htable, key_todel);
if ((entry = (t_hlist*)(htable->table[index])))
tmp = ft_entry_relink_hash_index(&entry, key_todel);
if (tmp)
{
ft_lstdelone((t_list**)(&tmp), ft_get_free(htable->data_type));
htable->entry_nbr--;
return (1);
}
return (0);
}
|
Below is an extract from an HTML document. Evaluate whether it has a high educational value and could help teach web development. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the document contains valid HTML markup, even if it's not educational, like boilerplate code or standard tags.
- Add another point if the document addresses practical HTML concepts and uses semantic elements appropriately.
- Award a third point if the document is suitable for educational use and introduces key web concepts, even if the topic is somewhat advanced (e.g., forms, metadata). The code should be well-structured and use clear, descriptive naming.
- Give a fourth point if the document is self-contained and highly relevant to teaching HTML. It should be similar to a school exercise, a tutorial, or an HTML course section for early learners.
- Grant a fifth point if the document is outstanding in its educational value and is perfectly suited for teaching HTML to beginners. It should be well-organized, easy to understand, and ideally include some explanatory comments or demonstrate best practices in HTML structure.
The extract:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
<title>CppNoddy: Tests/Meshes/1DNodeMeshComplex.cpp File Reference</title>
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<div id="projectname">CppNoddy
 <span id="projectnumber">0.92</span>
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After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
html
| 3 |
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
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<li class="navelem"><a class="el" href="dir_33c78a012c8d08979f57a54a07694c46.html">Tests</a></li><li class="navelem"><a class="el" href="dir_9c08e5a345240c54d76fbc0081387e7a.html">Meshes</a></li> </ul>
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<div class="header">
<div class="summary">
<a href="#func-members">Functions</a> </div>
<div class="headertitle"><div class="title">1DNodeMeshComplex.cpp File Reference<div class="ingroups"><a class="el" href="group__Tests.html">Tests</a></div></div></div>
</div><!--header-->
<div class="contents">
<p>A simple check of the OneD_Node_Mesh container that stores nodal data over a given mesh.
<a href="#details">More...</a></p>
<div class="textblock"><code>#include <<a class="el" href="OneD__Node__Mesh_8h_source.html">OneD_Node_Mesh.h</a>></code><br />
<code>#include <<a class="el" href="Utility_8h_source.html">Utility.h</a>></code><br />
</div>
<p><a href="1DNodeMeshComplex_8cpp_source.html">Go to the source code of this file.</a></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="func-members" name="func-members"></a>
Functions</h2></td></tr>
<tr class="memitem:ae66f6b31b5ad750f1fe042a706a4e3d4"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="1DNodeMeshComplex_8cpp.html#ae66f6b31b5ad750f1fe042a706a4e3d4">main</a> ()</td></tr>
<tr class="separator:ae66f6b31b5ad750f1fe042a706a4e3d4"><td class="memSeparator" colspan="2"> </td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p >A simple check of the OneD_Node_Mesh container that stores nodal data over a given mesh. </p>
<p >This checks that mesh data is interpolated and integrated correctly. We write <picture><source srcset="form_241_dark.png" media="(prefers-color-scheme: dark)"/><img class="formulaInl" alt="$ \cos(x) $" src="form_241.png" width="34" height="14"/></picture> to a uniform mesh, then check the integration routines converge appropriately. We then re-interpolate the data onto a non-uniform mesh and check the integral again. </p>
<p class="definition">Definition in file <a class="el" href="1DNodeMeshComplex_8cpp_source.html">1DNodeMeshComplex.cpp</a>.</p>
</div><h2 class="groupheader">Function Documentation</h2>
<a id="ae66f6b31b5ad750f1fe042a706a4e3d4" name="ae66f6b31b5ad750f1fe042a706a4e3d4"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ae66f6b31b5ad750f1fe042a706a4e3d4">◆ </a></span>main()</h2>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
<td class="memname">int main </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
<td></td>
</tr>
</table>
</div><div class="memdoc">
<p class="definition">Definition at line <a class="el" href="1DNodeMeshComplex_8cpp_source.html#l00018">18</a> of file <a class="el" href="1DNodeMeshComplex_8cpp_source.html">1DNodeMeshComplex.cpp</a>.</p>
<div class="fragment"><div class="line"><span class="lineno"> 19</span>{</div>
<div class="line"><span class="lineno"> 20</span> cout.precision( 10 );</div>
<div class="line"><span class="lineno"> 21</span> cout << <span class="stringliteral">"\n"</span>;</div>
<div class="line"><span class="lineno"> 22</span> cout << <span class="stringliteral">"=== OneD_Node_Mesh: complex data on a complex path =\n"</span>;</div>
<div class="line"><span class="lineno"> 23</span> cout << <span class="stringliteral">"\n"</span>;</div>
<div class="line"><span class="lineno"> 24</span> </div>
<div class="line"><span class="lineno"> 25</span> </div>
<div class="line"><span class="lineno"> 26</span> <span class="comment">// Number of points</span></div>
<div class="line"><span class="lineno"> 27</span> std::size_t N(11);</div>
<div class="line"><span class="lineno"> 28</span> <span class="comment">// parameterisation of a complex path </span></div>
<div class="line"><span class="lineno"> 29</span> <a class="code hl_class" href="classCppNoddy_1_1DenseVector.html">DenseVector<double></a> paramCoords( <a class="code hl_function" href="namespaceCppNoddy_1_1Utility.html#afd0e606fc3cc8f0e001b68758c930cd6">Utility::uniform_node_vector</a>( 0.0, 1.0, N ) );</div>
<div class="line"><span class="lineno"> 30</span> <a class="code hl_class" href="classCppNoddy_1_1DenseVector.html">DenseVector<D_complex></a> <a class="code hl_function" href="namespaceCppNoddy_1_1Example.html#a4595fef5858f1e23c1b9b76d1f5c9616">z</a>( N, <a class="code hl_typedef" href="namespaceCppNoddy.html#a7bacbde564a8890487e34d51fab2c21b">D_complex</a>(0.0,0.0) );</div>
<div class="line"><span class="lineno"> 31</span> <span class="comment">// the data stored on the complex path</span></div>
<div class="line"><span class="lineno"> 32</span> <a class="code hl_class" href="classCppNoddy_1_1OneD__Node__Mesh.html">OneD_Node_Mesh<D_complex, D_complex></a> Q( z, 1 );</div>
<div class="line"><span class="lineno"> 33</span> <span class="comment">// i </span></div>
<div class="line"><span class="lineno"> 34</span> <a class="code hl_typedef" href="namespaceCppNoddy.html#a7bacbde564a8890487e34d51fab2c21b">D_complex</a> <a class="code hl_function" href="namespaceCppNoddy_1_1Example.html#a7671ceb680434d04dd1a9c3d94a11a4d">eye</a>(0.0,1.0);</div>
<div class="line"><span class="lineno"> 35</span> </div>
<div class="line"><span class="lineno"> 36</span> <span class="comment">// Set the variable values to be defined by a Cosine.</span></div>
<div class="line"><span class="lineno"> 37</span> <span class="keywordflow">for</span> ( std::size_t i = 0; i < N; ++i ) {</div>
<div class="line"><span class="lineno"> 38</span> <span class="keywordtype">double</span> <a class="code hl_variable" href="namespaceCppNoddy_1_1Example.html#a8f66adc0466fffe0bf0a2a6217fd95d9">s</a> = paramCoords[i];</div>
<div class="line"><span class="lineno"> 39</span> Q.coord(i) = <a class="code hl_variable" href="namespaceCppNoddy_1_1Example.html#a8f66adc0466fffe0bf0a2a6217fd95d9">s</a> + <a class="code hl_function" href="namespaceCppNoddy_1_1Example.html#a7671ceb680434d04dd1a9c3d94a11a4d">eye</a>*<a class="code hl_variable" href="namespaceCppNoddy_1_1Example.html#a8f66adc0466fffe0bf0a2a6217fd95d9">s</a>*(1-<a class="code hl_variable" href="namespaceCppNoddy_1_1Example.html#a8f66adc0466fffe0bf0a2a6217fd95d9">s</a>);</div>
<div class="line"><span class="lineno"> 40</span> <span class="comment">// mesh stores </span></div>
<div class="line"><span class="lineno"> 41</span> Q( i, 0 ) = sin( Q.coord(i) );</div>
<div class="line"><span class="lineno"> 42</span> }</div>
<div class="line"><span class="lineno"> 43</span> Q.dump_gnu(<span class="stringliteral">"./data.dat"</span>);</div>
<div class="line"><span class="lineno"> 44</span> Q.dump();</div>
<div class="line"><span class="lineno"> 45</span> </div>
<div class="line"><span class="lineno"> 46</span> <a class="code hl_class" href="classCppNoddy_1_1OneD__Node__Mesh.html">OneD_Node_Mesh<D_complex,D_complex></a> P( <span class="stringliteral">"./data.dat"</span>, N, 1 );</div>
<div class="line"><span class="lineno"> 47</span> P.dump();</div>
<div class="line"><span class="lineno"> 48</span> </div>
<div class="line"><span class="lineno"> 49</span>}</div>
<div class="ttc" id="aclassCppNoddy_1_1DenseVector_html"><div class="ttname"><a href="classCppNoddy_1_1DenseVector.html">CppNoddy::DenseVector</a></div><div class="ttdoc">An DenseVector class – a dense vector object.</div><div class="ttdef"><b>Definition:</b> <a href="DenseVector_8h_source.html#l00034">DenseVector.h:34</a></div></div>
<div class="ttc" id="aclassCppNoddy_1_1OneD__Node__Mesh_html"><div class="ttname"><a href="classCppNoddy_1_1OneD__Node__Mesh.html">CppNoddy::OneD_Node_Mesh</a></div><div class="ttdoc">A one dimensional mesh utility object.</div><div class="ttdef"><b>Definition:</b> <a href="OneD__Node__Mesh_8h_source.html#l00024">OneD_Node_Mesh.h:24</a></div></div>
<div class="ttc" id="anamespaceCppNoddy_1_1Example_html_a4595fef5858f1e23c1b9b76d1f5c9616"><div class="ttname"><a href="namespaceCppNoddy_1_1Example.html#a4595fef5858f1e23c1b9b76d1f5c9616">CppNoddy::Example::z</a></div><div class="ttdeci">D_complex z(double x)</div><div class="ttdef"><b>Definition:</b> <a href="EVPHarmonicComplex__lapack_8cpp_source.html#l00029">EVPHarmonicComplex_lapack.cpp:29</a></div></div>
<div class="ttc" id="anamespaceCppNoddy_1_1Example_html_a7671ceb680434d04dd1a9c3d94a11a4d"><div class="ttname"><a href="namespaceCppNoddy_1_1Example.html#a7671ceb680434d04dd1a9c3d94a11a4d">CppNoddy::Example::eye</a></div><div class="ttdeci">const D_complex eye(0., 1.0)</div></div>
<div class="ttc" id="anamespaceCppNoddy_1_1Example_html_a8f66adc0466fffe0bf0a2a6217fd95d9"><div class="ttname"><a href="namespaceCppNoddy_1_1Example.html#a8f66adc0466fffe0bf0a2a6217fd95d9">CppNoddy::Example::s</a></div><div class="ttdeci">double s</div><div class="ttdoc">relative rotation rate</div><div class="ttdef"><b>Definition:</b> <a href="BVPKarmanArclength_8cpp_source.html#l00030">BVPKarmanArclength.cpp:30</a></div></div>
<div class="ttc" id="anamespaceCppNoddy_1_1Utility_html_afd0e606fc3cc8f0e001b68758c930cd6"><div class="ttname"><a href="namespaceCppNoddy_1_1Utility.html#afd0e606fc3cc8f0e001b68758c930cd6">CppNoddy::Utility::uniform_node_vector</a></div><div class="ttdeci">DenseVector< double > uniform_node_vector(const double &lower, const double &upper, const std::size_t &N)</div><div class="ttdoc">Return a DENSE vector with the nodal points of a uniform mesh distributed between the upper/lower bou...</div><div class="ttdef"><b>Definition:</b> <a href="Utility_8cpp_source.html#l00113">Utility.cpp:113</a></div></div>
<div class="ttc" id="anamespaceCppNoddy_html_a7bacbde564a8890487e34d51fab2c21b"><div class="ttname"><a href="namespaceCppNoddy.html#a7bacbde564a8890487e34d51fab2c21b">CppNoddy::D_complex</a></div><div class="ttdeci">std::complex< double > D_complex</div><div class="ttdoc">A complex double precision number using std::complex.</div><div class="ttdef"><b>Definition:</b> <a href="include_2Types_8h_source.html#l00098">Types.h:98</a></div></div>
</div><!-- fragment -->
<p class="reference">References <a class="el" href="OneD__Node__Mesh_8h_source.html#l00278">CppNoddy::OneD_Node_Mesh< _Type, _Xtype >::coord()</a>, <a class="el" href="OneD__Node__Mesh_8cpp_source.html#l00499">CppNoddy::OneD_Node_Mesh< _Type, _Xtype >::dump()</a>, <a class="el" href="classCppNoddy_1_1OneD__Node__Mesh.html#affbfd2a8ef3f5852f45681486a58298a">CppNoddy::OneD_Node_Mesh< _Type, _Xtype >::dump_gnu()</a>, and <a class="el" href="Utility_8cpp_source.html#l00113">CppNoddy::Utility::uniform_node_vector()</a>.</p>
</div>
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|
Below is an extract from a Ruby program. Evaluate whether it has a high educational value and could help teach coding. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the program contains valid Ruby code, even if it's not educational, like boilerplate code, configurations, or niche concepts.
- Add another point if the program addresses practical Ruby concepts, even if it lacks comments.
- Award a third point if the program is suitable for educational use and introduces key concepts in programming, even if the topic is advanced (e.g., metaprogramming, blocks). The code should be well-structured and contain some comments.
- Give a fourth point if the program is self-contained and highly relevant to teaching Ruby. It should be similar to a school exercise, a tutorial, or a Ruby course section.
- Grant a fifth point if the program is outstanding in its educational value and is perfectly suited for teaching Ruby. It should be well-written, easy to understand, and contain step-by-step explanations and comments.
The extract:
require "spec_helper"
describe Onebox::Engine::PastebinOnebox do
before do
fake("http://pastebin.com/raw/YH8wQDi8", response("pastebin.response"))
end
it "returns iframe with pastebin embed URL" do
expect(Onebox.preview('http://pastebin.com/YH8wQDi8').to_s).to match("<iframe src='//pastebin.com/embed_iframe/YH8wQDi8' style='border:none;width:100%;max-height:100px;'></iframe>")
end
it "supports pastebin raw link" do
expect(Onebox.preview('http://pastebin.com/raw/YH8wQDi8').to_s).to match(/pastebin.com\/embed_iframe\/YH8wQDi8/)
end
it "supports pastebin download link" do
expect(Onebox.preview('http://pastebin.com/download/YH8wQDi8').to_s).to match(/pastebin.com\/embed_iframe\/YH8wQDi8/)
end
it "supports pastebin embed link" do
expect(Onebox.preview('http://pastebin.com/embed/YH8wQDi8').to_s).to match(/pastebin.com\/embed_iframe\/YH8wQDi8/)
end
end
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
ruby
| 2 |
require "spec_helper"
describe Onebox::Engine::PastebinOnebox do
before do
fake("http://pastebin.com/raw/YH8wQDi8", response("pastebin.response"))
end
it "returns iframe with pastebin embed URL" do
expect(Onebox.preview('http://pastebin.com/YH8wQDi8').to_s).to match("<iframe src='//pastebin.com/embed_iframe/YH8wQDi8' style='border:none;width:100%;max-height:100px;'></iframe>")
end
it "supports pastebin raw link" do
expect(Onebox.preview('http://pastebin.com/raw/YH8wQDi8').to_s).to match(/pastebin.com\/embed_iframe\/YH8wQDi8/)
end
it "supports pastebin download link" do
expect(Onebox.preview('http://pastebin.com/download/YH8wQDi8').to_s).to match(/pastebin.com\/embed_iframe\/YH8wQDi8/)
end
it "supports pastebin embed link" do
expect(Onebox.preview('http://pastebin.com/embed/YH8wQDi8').to_s).to match(/pastebin.com\/embed_iframe\/YH8wQDi8/)
end
end
|
Below is an extract from a PHP program. Evaluate whether it has a high educational value and could help teach coding. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the program contains valid PHP code, even if it's not educational, like boilerplate code, configurations, or niche concepts.
- Add another point if the program addresses practical PHP concepts, even if it lacks comments.
- Award a third point if the program is suitable for educational use and introduces key concepts in programming, even if the topic is advanced (e.g., object-oriented programming, namespaces). The code should be well-structured and contain some comments.
- Give a fourth point if the program is self-contained and highly relevant to teaching PHP. It should be similar to a school exercise, a tutorial, or a PHP course section.
- Grant a fifth point if the program is outstanding in its educational value and is perfectly suited for teaching PHP. It should be well-written, easy to understand, and contain step-by-step explanations and comments.
The extract:
<?php
/**
* Created by PhpStorm.
* User: namreg
* Date: 11.03.14
* Time: 16:14
*/
namespace TimeSlotFinder\DataLoader\Source;
interface ISource {
/**
* @return array Return data as assoc array
*/
public function getData();
}
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
php
| 2 |
<?php
/**
* Created by PhpStorm.
* User: namreg
* Date: 11.03.14
* Time: 16:14
*/
namespace TimeSlotFinder\DataLoader\Source;
interface ISource {
/**
* @return array Return data as assoc array
*/
public function getData();
}
|
Below is an extract from a PHP program. Evaluate whether it has a high educational value and could help teach coding. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the program contains valid PHP code, even if it's not educational, like boilerplate code, configurations, or niche concepts.
- Add another point if the program addresses practical PHP concepts, even if it lacks comments.
- Award a third point if the program is suitable for educational use and introduces key concepts in programming, even if the topic is advanced (e.g., object-oriented programming, namespaces). The code should be well-structured and contain some comments.
- Give a fourth point if the program is self-contained and highly relevant to teaching PHP. It should be similar to a school exercise, a tutorial, or a PHP course section.
- Grant a fifth point if the program is outstanding in its educational value and is perfectly suited for teaching PHP. It should be well-written, easy to understand, and contain step-by-step explanations and comments.
The extract:
<?php
namespace OpenStack\Compute\v2\Models;
use OpenStack\Common\Resource\IsRetrievable;
use OpenStack\Common\Resource\IsRetrievableInterface;
use OpenStack\Common\Resource\AbstractResource;
/**
* Represents a Compute v2 Limits.
*
* @property \OpenStack\Compute\v2\Api $api
*/
class Limits extends AbstractResource implements IsRetrievable
{
public $maxSecurityGroups;
public $totalSecurityGroupsUsed;
public $maxTotalInstances;
public $totalInstancesUsed;
public $maxTotalRAMSize;
public $totalRAMUsed;
public $maxTotalFloatingIps;
public $totalFloatingIpsUsed;
public $maxTotalCores;
public $totalCoresUsed;
protected $resourceKey = 'limits';
protected $resourcesKey = 'limits';
public function populateFromArray(array $array)
{
if (isset($array['absolute'])) {
foreach ($array['absolute'] as $key => $val) {
$property = isset($this->aliases[$key]) ? $this->aliases[$key] : $key;
if (property_exists($this, $property)) {
$this->$property = $val;
}
}
}
else {
parent::populateFromArray($array);
}
}
public function retrieve()
{
//$response = $this->execute($this->api->getLimits(), $this->getAttrs(['id']));
$response = $this->execute($this->api->getLimits());
return $this->populateFromResponse($response);
}
}
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
php
| 2 |
<?php
namespace OpenStack\Compute\v2\Models;
use OpenStack\Common\Resource\IsRetrievable;
use OpenStack\Common\Resource\IsRetrievableInterface;
use OpenStack\Common\Resource\AbstractResource;
/**
* Represents a Compute v2 Limits.
*
* @property \OpenStack\Compute\v2\Api $api
*/
class Limits extends AbstractResource implements IsRetrievable
{
public $maxSecurityGroups;
public $totalSecurityGroupsUsed;
public $maxTotalInstances;
public $totalInstancesUsed;
public $maxTotalRAMSize;
public $totalRAMUsed;
public $maxTotalFloatingIps;
public $totalFloatingIpsUsed;
public $maxTotalCores;
public $totalCoresUsed;
protected $resourceKey = 'limits';
protected $resourcesKey = 'limits';
public function populateFromArray(array $array)
{
if (isset($array['absolute'])) {
foreach ($array['absolute'] as $key => $val) {
$property = isset($this->aliases[$key]) ? $this->aliases[$key] : $key;
if (property_exists($this, $property)) {
$this->$property = $val;
}
}
}
else {
parent::populateFromArray($array);
}
}
public function retrieve()
{
//$response = $this->execute($this->api->getLimits(), $this->getAttrs(['id']));
$response = $this->execute($this->api->getLimits());
return $this->populateFromResponse($response);
}
}
|
Below is an extract from a TypeScript program. Evaluate whether it has a high educational value and could help teach coding. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the program contains valid TypeScript code, even if it's not educational, like boilerplate code, configurations, or niche concepts.
- Add another point if the program addresses practical TypeScript concepts, even if it lacks comments.
- Award a third point if the program is suitable for educational use and introduces key concepts in programming, even if the topic is advanced (e.g., generics, decorators). The code should be well-structured and contain some comments.
- Give a fourth point if the program is self-contained and highly relevant to teaching TypeScript. It should be similar to a school exercise, a tutorial, or a TypeScript course section.
- Grant a fifth point if the program is outstanding in its educational value and is perfectly suited for teaching TypeScript. It should be well-written, easy to understand, and contain step-by-step explanations and comments.
The extract:
export { WatsonHealthLaunchStudy_124 as default } from "../../../";
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
typescript
| 1 |
export { WatsonHealthLaunchStudy_124 as default } from "../../../";
|
Below is an extract from a Ruby program. Evaluate whether it has a high educational value and could help teach coding. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the program contains valid Ruby code, even if it's not educational, like boilerplate code, configurations, or niche concepts.
- Add another point if the program addresses practical Ruby concepts, even if it lacks comments.
- Award a third point if the program is suitable for educational use and introduces key concepts in programming, even if the topic is advanced (e.g., metaprogramming, blocks). The code should be well-structured and contain some comments.
- Give a fourth point if the program is self-contained and highly relevant to teaching Ruby. It should be similar to a school exercise, a tutorial, or a Ruby course section.
- Grant a fifth point if the program is outstanding in its educational value and is perfectly suited for teaching Ruby. It should be well-written, easy to understand, and contain step-by-step explanations and comments.
The extract:
a = 1
puts a
puts a.class
a = "string"
puts a.class
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
ruby
| 4 |
a = 1
puts a
puts a.class
a = "string"
puts a.class
|
Below is an extract from a Rust program. Evaluate whether it has a high educational value and could help teach coding. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the program contains valid Rust code, even if it's not educational, like boilerplate code, configurations, or niche concepts.
- Add another point if the program addresses practical Rust concepts, even if it lacks comments.
- Award a third point if the program is suitable for educational use and introduces key concepts in programming, even if the topic is advanced (e.g., ownership, lifetimes). The code should be well-structured and contain some comments.
- Give a fourth point if the program is self-contained and highly relevant to teaching Rust. It should be similar to a school exercise, a tutorial, or a Rust course section.
- Grant a fifth point if the program is outstanding in its educational value and is perfectly suited for teaching Rust. It should be well-written, easy to understand, and contain step-by-step explanations and comments.
The extract:
use {
ash::{vk, Entry},
gpu_alloc::{Config, GpuAllocator, Request, UsageFlags},
gpu_alloc_ash::{device_properties, AshMemoryDevice},
std::ffi::CStr,
};
fn main() -> eyre::Result<()> {
color_eyre::install()?;
let entry = unsafe { Entry::new() }?;
let version = entry
.try_enumerate_instance_version()?
.unwrap_or(vk::make_api_version(0, 1, 0, 0));
let instance = unsafe {
entry.create_instance(
&vk::InstanceCreateInfo::builder().application_info(
&vk::ApplicationInfo::builder()
.engine_name(CStr::from_bytes_with_nul(b"GpuAlloc\0").unwrap())
.engine_version(1)
.application_name(CStr::from_bytes_with_nul(b"GpuAllocApp\0").unwrap())
.application_version(1)
.api_version(version),
),
None,
)
}?;
let physical_devices = unsafe { instance.enumerate_physical_devices() }?;
let physical_device = physical_devices[0];
let props = unsafe { device_properties(&instance, version, physical_device) }?;
let device = unsafe {
instance.create_device(
physical_device,
&vk::DeviceCreateInfo::builder().queue_create_infos(&[
vk::DeviceQueueCreateInfo::builder()
.queue_family_index(0)
.queue_priorities(&[0f32])
.build(),
]),
None,
)
}?;
let config = Config::i_am_potato();
let mut allocator = GpuAllocator::new(config, props);
let mut block = unsafe {
allocator.alloc(
AshMemoryDevice::wrap(&device),
Request {
size: 10,
align_mask: 1,
usage: UsageFlags::HOST_ACCESS,
memory_types: !0,
},
)
}?;
unsafe {
block.write_bytes(
AshMemoryDevice::wrap(&device),
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
rust
| 3 |
use {
ash::{vk, Entry},
gpu_alloc::{Config, GpuAllocator, Request, UsageFlags},
gpu_alloc_ash::{device_properties, AshMemoryDevice},
std::ffi::CStr,
};
fn main() -> eyre::Result<()> {
color_eyre::install()?;
let entry = unsafe { Entry::new() }?;
let version = entry
.try_enumerate_instance_version()?
.unwrap_or(vk::make_api_version(0, 1, 0, 0));
let instance = unsafe {
entry.create_instance(
&vk::InstanceCreateInfo::builder().application_info(
&vk::ApplicationInfo::builder()
.engine_name(CStr::from_bytes_with_nul(b"GpuAlloc\0").unwrap())
.engine_version(1)
.application_name(CStr::from_bytes_with_nul(b"GpuAllocApp\0").unwrap())
.application_version(1)
.api_version(version),
),
None,
)
}?;
let physical_devices = unsafe { instance.enumerate_physical_devices() }?;
let physical_device = physical_devices[0];
let props = unsafe { device_properties(&instance, version, physical_device) }?;
let device = unsafe {
instance.create_device(
physical_device,
&vk::DeviceCreateInfo::builder().queue_create_infos(&[
vk::DeviceQueueCreateInfo::builder()
.queue_family_index(0)
.queue_priorities(&[0f32])
.build(),
]),
None,
)
}?;
let config = Config::i_am_potato();
let mut allocator = GpuAllocator::new(config, props);
let mut block = unsafe {
allocator.alloc(
AshMemoryDevice::wrap(&device),
Request {
size: 10,
align_mask: 1,
usage: UsageFlags::HOST_ACCESS,
memory_types: !0,
},
)
}?;
unsafe {
block.write_bytes(
AshMemoryDevice::wrap(&device),
0,
&[0, 1, 2, 3, 4, 5, 6, 7, 8, 9],
)
}?;
unsafe { allocator.dealloc(AshMemoryDevice::wrap(&device), block) }
Ok(())
}
|
Below is an extract from a Java program. Evaluate whether it has a high educational value and could help teach coding. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the program contains valid Java code, even if it's not educational, like boilerplate code, configurations, or niche concepts.
- Add another point if the program addresses practical Java concepts, even if it lacks comments.
- Award a third point if the program is suitable for educational use and introduces key concepts in programming, even if the topic is advanced (e.g., concurrent programming). The code should be well-structured and contain some comments.
- Give a fourth point if the program is self-contained and highly relevant to teaching Java. It should be similar to a school exercise, a tutorial, or a Java course section.
- Grant a fifth point if the program is outstanding in its educational value and is perfectly suited for teaching Java. It should be well-written, easy to understand, and contain step-by-step explanations and comments.
The extract:
package com.example.tema4;
import androidx.appcompat.app.AppCompatActivity;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.view.View;
import android.widget.EditText;
import java.util.Locale;
public class CC4_Activity extends AppCompatActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_c_c4_);
}
public void openCall(View view) {
EditText editText = findViewById(R.id.callEditText);
Intent callImpliciIntent = new Intent(Intent.ACTION_DIAL);
callImpliciIntent.setData(Uri.parse("tel:"+editText.getText()));
startActivity(callImpliciIntent);
}
public void openLocation(View view) {
EditText editText = findViewById(R.id.locationEditText);
Intent intent = new Intent(Intent.ACTION_VIEW);
intent.setData(Uri.parse("geo:0,0?q="+editText.getText().toString()));
startActivity(intent);
}
public void shareText(View view) {
EditText editText = findViewById(R.id.texteditText);
Intent sendIntent = new Intent();
sendIntent.setAction(Intent.ACTION_SEND);
sendIntent.putExtra(Intent.EXTRA_TEXT, editText.getText().toString());
sendIntent.setType("text/plain");
Intent shareIntent = Intent.createChooser(sendIntent, null);
startActivity(shareIntent);
}
public void openWebsite(View view) {
EditText editText = findViewById(R.id.websiteEditText);
Intent openUrlImplicitIntent = new Intent(Intent.ACTION_VIEW);
openUrlImplicitIntent.setData(Uri.parse(editText.getText().toString()));
startActivity(openUrlImplicitIntent);
}
}
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
java
| 2 |
package com.example.tema4;
import androidx.appcompat.app.AppCompatActivity;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.view.View;
import android.widget.EditText;
import java.util.Locale;
public class CC4_Activity extends AppCompatActivity {
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_c_c4_);
}
public void openCall(View view) {
EditText editText = findViewById(R.id.callEditText);
Intent callImpliciIntent = new Intent(Intent.ACTION_DIAL);
callImpliciIntent.setData(Uri.parse("tel:"+editText.getText()));
startActivity(callImpliciIntent);
}
public void openLocation(View view) {
EditText editText = findViewById(R.id.locationEditText);
Intent intent = new Intent(Intent.ACTION_VIEW);
intent.setData(Uri.parse("geo:0,0?q="+editText.getText().toString()));
startActivity(intent);
}
public void shareText(View view) {
EditText editText = findViewById(R.id.texteditText);
Intent sendIntent = new Intent();
sendIntent.setAction(Intent.ACTION_SEND);
sendIntent.putExtra(Intent.EXTRA_TEXT, editText.getText().toString());
sendIntent.setType("text/plain");
Intent shareIntent = Intent.createChooser(sendIntent, null);
startActivity(shareIntent);
}
public void openWebsite(View view) {
EditText editText = findViewById(R.id.websiteEditText);
Intent openUrlImplicitIntent = new Intent(Intent.ACTION_VIEW);
openUrlImplicitIntent.setData(Uri.parse(editText.getText().toString()));
startActivity(openUrlImplicitIntent);
}
}
|
Below is an extract from a Java program. Evaluate whether it has a high educational value and could help teach coding. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the program contains valid Java code, even if it's not educational, like boilerplate code, configurations, or niche concepts.
- Add another point if the program addresses practical Java concepts, even if it lacks comments.
- Award a third point if the program is suitable for educational use and introduces key concepts in programming, even if the topic is advanced (e.g., concurrent programming). The code should be well-structured and contain some comments.
- Give a fourth point if the program is self-contained and highly relevant to teaching Java. It should be similar to a school exercise, a tutorial, or a Java course section.
- Grant a fifth point if the program is outstanding in its educational value and is perfectly suited for teaching Java. It should be well-written, easy to understand, and contain step-by-step explanations and comments.
The extract:
package xmilcode.gianttreemod.tree.growth;
import xmilcode.mclib.pixelgeometry3d.Coord3D;
import net.minecraft.world.World;
// Main interface for growth strategies.
public interface GrowthStrategy
{
public boolean growAt(
World world,
Coord3D pos,
BlockCreator growingPart,
GrowingBlock block);
}
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
java
| 2 |
package xmilcode.gianttreemod.tree.growth;
import xmilcode.mclib.pixelgeometry3d.Coord3D;
import net.minecraft.world.World;
// Main interface for growth strategies.
public interface GrowthStrategy
{
public boolean growAt(
World world,
Coord3D pos,
BlockCreator growingPart,
GrowingBlock block);
}
|
Below is an extract of SQL code. Evaluate whether it has a high educational value and could help teach SQL and database concepts. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the code contains valid SQL syntax, even if it's just basic queries or simple table operations.
- Add another point if the code addresses practical SQL concepts (e.g., JOINs, subqueries), even if it lacks comments.
- Award a third point if the code is suitable for educational use and introduces key concepts in SQL and database management, even if the topic is somewhat advanced (e.g., indexes, transactions). The code should be well-structured and contain some comments.
- Give a fourth point if the code is self-contained and highly relevant to teaching SQL. It should be similar to a database course exercise, demonstrating good practices in query writing and database design.
- Grant a fifth point if the code is outstanding in its educational value and is perfectly suited for teaching SQL and database concepts. It should be well-written, easy to understand, and contain explanatory comments that clarify the purpose and impact of each part of the code.
The extract:
SELECT mapPopulateSeries([0xFFFFFFFFFFFFFFFF], [0], 0xFFFFFFFFFFFFFFFF);
SELECT mapPopulateSeries([toUInt64(1)], [1], 0xFFFFFFFFFFFFFFFF); -- { serverError 128 }
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
sql
| 0 |
SELECT mapPopulateSeries([0xFFFFFFFFFFFFFFFF], [0], 0xFFFFFFFFFFFFFFFF);
SELECT mapPopulateSeries([toUInt64(1)], [1], 0xFFFFFFFFFFFFFFFF); -- { serverError 128 }
|
Below is an extract from a shell script. Evaluate whether it has a high educational value and could help teach shell scripting. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the script contains valid shell commands, even if it's not educational, like simple system calls or basic file operations.
- Add another point if the script addresses practical shell scripting concepts (e.g., variables, conditionals), even if it lacks comments.
- Award a third point if the script is suitable for educational use and introduces key concepts in shell scripting, even if the topic is somewhat advanced (e.g., functions, process management). The script should be well-structured and contain some comments.
- Give a fourth point if the script is self-contained and highly relevant to teaching shell scripting. It should be similar to a tutorial example or a shell scripting course section, demonstrating good practices in script organization.
- Grant a fifth point if the script is outstanding in its educational value and is perfectly suited for teaching shell scripting. It should be well-written, easy to understand, and contain step-by-step explanations in comments.
The extract:
#!/bin/bash
#set -x
walk() {
for entry in "$1"/*; do [[ -f "$entry" ]] && echo -e "\nfile: $entry\n" >> $def_file; cat $entry >> $def_file; done
for entry in "$1"/*; do [[ -d "$entry" ]] && walk "$entry"; done
}
def_file="/home/vagrant/ansible/Myfile"
dest_dir="/home/vagrant/ansible/nginx_lb"
walk "${dest_dir}"
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
shell
| 3 |
#!/bin/bash
#set -x
walk() {
for entry in "$1"/*; do [[ -f "$entry" ]] && echo -e "\nfile: $entry\n" >> $def_file; cat $entry >> $def_file; done
for entry in "$1"/*; do [[ -d "$entry" ]] && walk "$entry"; done
}
def_file="/home/vagrant/ansible/Myfile"
dest_dir="/home/vagrant/ansible/nginx_lb"
walk "${dest_dir}"
|
Below is an extract from a Swift program. Evaluate whether it has a high educational value and could help teach coding. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the program contains valid Swift code, even if it's not educational, like boilerplate code, configurations, or niche concepts.
- Add another point if the program addresses practical Swift concepts, even if it lacks comments.
- Award a third point if the program is suitable for educational use and introduces key concepts in programming, even if the topic is advanced (e.g., protocols, extensions). The code should be well-structured and contain some comments.
- Give a fourth point if the program is self-contained and highly relevant to teaching Swift. It should be similar to a school exercise, a tutorial, or a Swift course section.
- Grant a fifth point if the program is outstanding in its educational value and is perfectly suited for teaching Swift. It should be well-written, easy to understand, and contain step-by-step explanations and comments.
The extract:
import Foundation
extension String {
public subscript(x: Int) -> Character {
return self[index(startIndex, offsetBy: x)]
}
var isNumber: Bool {
get {
return !self.isEmpty
&& self.rangeOfCharacter(from: CharacterSet.decimalDigits.inverted) == nil
}
}
var isLetter: Bool {
get {
return !self.isEmpty
&& self.rangeOfCharacter(from: CharacterSet.letters) != nil
}
}
}
class ExpressionProcessor
{
var variables = [Character:Int]()
func calculate(_ expression: String) -> Int
{
let lexer = Lexer()
let tokens = lexer.lex(expression)
let parser = Parser(variables)
let result = parser.parse(tokens)
return result.value
}
}
public struct TokenValue: CustomStringConvertible {
enum TokenType {
case integer
case plus
case minus
case variable
}
var tokenType: TokenType
var text: String
init(tokenType: TokenType, text: String) {
self.tokenType = tokenType
self.text = text
}
public var description: String {
return text
}
}
public class Lexer {
public init() {}
public func lex(_ input: String) -> [TokenValue] {
var result: [TokenValue] = []
var i = 0
while i < input.count {
switch input[i] {
case "+":
result.append(TokenValue(tokenType: .plus, text: "+"))
case "-":
result.append(TokenValue(tokenType: .minus, text: "-"))
default:
var s = String(input[i])
// Found integer
if s.isNumber {
var reachedEnd = false
for j in (i+1)..<input.count {
if String(input[j]).isNumber {
s.append(input[j])
i += 1
} else {
result.append(TokenValue(tokenType: .integer, text: s))
reachedEnd = true
break
}
}
if !reachedEnd {
result.append(TokenValue(tokenType: .integer, text: s))
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
swift
| 4 |
import Foundation
extension String {
public subscript(x: Int) -> Character {
return self[index(startIndex, offsetBy: x)]
}
var isNumber: Bool {
get {
return !self.isEmpty
&& self.rangeOfCharacter(from: CharacterSet.decimalDigits.inverted) == nil
}
}
var isLetter: Bool {
get {
return !self.isEmpty
&& self.rangeOfCharacter(from: CharacterSet.letters) != nil
}
}
}
class ExpressionProcessor
{
var variables = [Character:Int]()
func calculate(_ expression: String) -> Int
{
let lexer = Lexer()
let tokens = lexer.lex(expression)
let parser = Parser(variables)
let result = parser.parse(tokens)
return result.value
}
}
public struct TokenValue: CustomStringConvertible {
enum TokenType {
case integer
case plus
case minus
case variable
}
var tokenType: TokenType
var text: String
init(tokenType: TokenType, text: String) {
self.tokenType = tokenType
self.text = text
}
public var description: String {
return text
}
}
public class Lexer {
public init() {}
public func lex(_ input: String) -> [TokenValue] {
var result: [TokenValue] = []
var i = 0
while i < input.count {
switch input[i] {
case "+":
result.append(TokenValue(tokenType: .plus, text: "+"))
case "-":
result.append(TokenValue(tokenType: .minus, text: "-"))
default:
var s = String(input[i])
// Found integer
if s.isNumber {
var reachedEnd = false
for j in (i+1)..<input.count {
if String(input[j]).isNumber {
s.append(input[j])
i += 1
} else {
result.append(TokenValue(tokenType: .integer, text: s))
reachedEnd = true
break
}
}
if !reachedEnd {
result.append(TokenValue(tokenType: .integer, text: s))
}
// Found variable
} else if s.isLetter {
var reachedEnd = false
for j in (i+1)..<input.count {
if String(input[j]).isLetter {
s.append(input[j])
i += 1
} else {
result.append(TokenValue(tokenType: .variable, text: s))
reachedEnd = true
break
}
}
if !reachedEnd {
result.append(TokenValue(tokenType: .variable, text: s))
}
}
}
i += 1
}
return result
}
}
public protocol Element {
var value: Int { get }
}
struct Integer: Element {
var value: Int
init(_ value: Int) {
self.value = value
}
}
struct BinaryOperation: Element {
enum OpType {
case addition
case subtraction
}
var opType = OpType.addition
var left: Element = Integer(0)
var right: Element = Integer(0)
init(){}
init(opType: OpType, left: Element, right: Element) {
self.opType = opType
self.left = left
self.right = right
}
var value: Int {
switch opType {
case .addition:
return left.value + right.value
case .subtraction:
return left.value - right.value
}
}
}
public class Parser {
private var variables: [Character:Int] = [:]
public init (_ variables: [Character: Int]) {
self.variables = variables
}
public func parse(_ tokens: [TokenValue]) -> Element {
var result = BinaryOperation()
var haveLHS = false
var haveOperator = false
var i = 0
while i < tokens.count {
let token = tokens[i]
switch token.tokenType {
case .integer, .variable:
let integer: Integer
if token.tokenType == .variable {
guard token.text.count == 1,
let character = token.text.first,
let valueOfVariable = variables[character] else {
return Integer(0)
}
integer = Integer(valueOfVariable)
} else {
integer = Integer(Int(token.text)!)
}
if !haveLHS {
result.left = integer
haveLHS = true
} else {
result.right = integer
}
case .plus:
if haveOperator {
result.left = result
}
result.opType = .addition
haveOperator = true
case .minus:
if haveOperator {
result.left = result
}
result.opType = .subtraction
haveOperator = true
}
i += 1
}
return result
}
}
|
Below is an extract of SQL code. Evaluate whether it has a high educational value and could help teach SQL and database concepts. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the code contains valid SQL syntax, even if it's just basic queries or simple table operations.
- Add another point if the code addresses practical SQL concepts (e.g., JOINs, subqueries), even if it lacks comments.
- Award a third point if the code is suitable for educational use and introduces key concepts in SQL and database management, even if the topic is somewhat advanced (e.g., indexes, transactions). The code should be well-structured and contain some comments.
- Give a fourth point if the code is self-contained and highly relevant to teaching SQL. It should be similar to a database course exercise, demonstrating good practices in query writing and database design.
- Grant a fifth point if the code is outstanding in its educational value and is perfectly suited for teaching SQL and database concepts. It should be well-written, easy to understand, and contain explanatory comments that clarify the purpose and impact of each part of the code.
The extract:
-- phpMyAdmin SQL Dump
-- version 4.4.14
-- http://www.phpmyadmin.net
--
-- Host: 127.0.0.1
-- Generation Time: Jan 16, 2017 at 03:34 PM
-- Server version: 5.6.26
-- PHP Version: 5.5.28
SET SQL_MODE = "NO_AUTO_VALUE_ON_ZERO";
SET time_zone = "+00:00";
/*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */;
/*!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS */;
/*!40101 SET @OLD_COLLATION_CONNECTION=@@COLLATION_CONNECTION */;
/*!40101 SET NAMES utf8mb4 */;
--
-- Database: `dbfolbo`
--
-- --------------------------------------------------------
--
-- Table structure for table `tbltheme`
--
CREATE TABLE IF NOT EXISTS `tbltheme` (
`themeID` int(11) NOT NULL,
`theme` varchar(200) NOT NULL
) ENGINE=InnoDB AUTO_INCREMENT=25 DEFAULT CHARSET=latin1;
--
-- Dumping data for table `tbltheme`
--
INSERT INTO `tbltheme` (`themeID`, `theme`) VALUES
(1, 'Acceptance'),
(2, 'Beauty'),
(3, 'Betrayal'),
(4, 'Death'),
(5, 'Despair'),
(6, 'Envy'),
(7, 'Faith'),
(8, 'Family'),
(9, 'Fear'),
(10, 'Friendship'),
(11, 'Greed'),
(12, 'Hatred'),
(13, 'Hope'),
(14, 'Identity'),
(15, 'Innocence'),
(16, 'Justice'),
(17, 'Love'),
(18, 'Nature'),
(19, 'Peace'),
(20, 'Poverty'),
(21, 'Pride'),
(22, 'Revenge'),
(23, 'Sacrifice'),
(24, 'War');
--
-- Indexes for dumped tables
--
--
-- Indexes for table `tbltheme`
--
ALTER TABLE `tbltheme`
ADD PRIMARY KEY (`themeID`);
--
-- AUTO_INCREMENT for dumped tables
--
--
-- AUTO_INCREMENT for table `tbltheme`
--
ALTER TABLE `tbltheme`
MODIFY `themeID` int(11) NOT NULL AUTO_INCREMENT,AUTO_INCREMENT=25;
/*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */;
/*!40101 SET CHARACTER_SET_RESULTS=@OLD_CHARACTER_SET_RESULTS */;
/*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */;
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
sql
| 2 |
-- phpMyAdmin SQL Dump
-- version 4.4.14
-- http://www.phpmyadmin.net
--
-- Host: 127.0.0.1
-- Generation Time: Jan 16, 2017 at 03:34 PM
-- Server version: 5.6.26
-- PHP Version: 5.5.28
SET SQL_MODE = "NO_AUTO_VALUE_ON_ZERO";
SET time_zone = "+00:00";
/*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */;
/*!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS */;
/*!40101 SET @OLD_COLLATION_CONNECTION=@@COLLATION_CONNECTION */;
/*!40101 SET NAMES utf8mb4 */;
--
-- Database: `dbfolbo`
--
-- --------------------------------------------------------
--
-- Table structure for table `tbltheme`
--
CREATE TABLE IF NOT EXISTS `tbltheme` (
`themeID` int(11) NOT NULL,
`theme` varchar(200) NOT NULL
) ENGINE=InnoDB AUTO_INCREMENT=25 DEFAULT CHARSET=latin1;
--
-- Dumping data for table `tbltheme`
--
INSERT INTO `tbltheme` (`themeID`, `theme`) VALUES
(1, 'Acceptance'),
(2, 'Beauty'),
(3, 'Betrayal'),
(4, 'Death'),
(5, 'Despair'),
(6, 'Envy'),
(7, 'Faith'),
(8, 'Family'),
(9, 'Fear'),
(10, 'Friendship'),
(11, 'Greed'),
(12, 'Hatred'),
(13, 'Hope'),
(14, 'Identity'),
(15, 'Innocence'),
(16, 'Justice'),
(17, 'Love'),
(18, 'Nature'),
(19, 'Peace'),
(20, 'Poverty'),
(21, 'Pride'),
(22, 'Revenge'),
(23, 'Sacrifice'),
(24, 'War');
--
-- Indexes for dumped tables
--
--
-- Indexes for table `tbltheme`
--
ALTER TABLE `tbltheme`
ADD PRIMARY KEY (`themeID`);
--
-- AUTO_INCREMENT for dumped tables
--
--
-- AUTO_INCREMENT for table `tbltheme`
--
ALTER TABLE `tbltheme`
MODIFY `themeID` int(11) NOT NULL AUTO_INCREMENT,AUTO_INCREMENT=25;
/*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */;
/*!40101 SET CHARACTER_SET_RESULTS=@OLD_CHARACTER_SET_RESULTS */;
/*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */;
|
Below is an extract of SQL code. Evaluate whether it has a high educational value and could help teach SQL and database concepts. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the code contains valid SQL syntax, even if it's just basic queries or simple table operations.
- Add another point if the code addresses practical SQL concepts (e.g., JOINs, subqueries), even if it lacks comments.
- Award a third point if the code is suitable for educational use and introduces key concepts in SQL and database management, even if the topic is somewhat advanced (e.g., indexes, transactions). The code should be well-structured and contain some comments.
- Give a fourth point if the code is self-contained and highly relevant to teaching SQL. It should be similar to a database course exercise, demonstrating good practices in query writing and database design.
- Grant a fifth point if the code is outstanding in its educational value and is perfectly suited for teaching SQL and database concepts. It should be well-written, easy to understand, and contain explanatory comments that clarify the purpose and impact of each part of the code.
The extract:
CREATE TABLE IF NOT EXISTS deliveries (
id SERIAL PRIMARY KEY,
delivery_name VARCHAR (32),
price DOUBLE NOT NULL
)
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
sql
| 2 |
CREATE TABLE IF NOT EXISTS deliveries (
id SERIAL PRIMARY KEY,
delivery_name VARCHAR (32),
price DOUBLE NOT NULL
)
|
Below is an extract from a Markdown document. Evaluate its educational value, considering both Markdown usage and the content itself. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the document uses basic Markdown syntax correctly (e.g., headers, lists, or emphasis), regardless of content.
- Add another point if the document's content has some educational value, even if it's basic or limited in scope. The Markdown usage should be correct but might not be diverse.
- Award a third point if the document demonstrates a good range of Markdown features (e.g., links, images, code blocks) AND the content provides clear, accurate information on a topic. The structure should be logical and easy to follow.
- Give a fourth point if the document is well-suited for teaching both its subject matter and effective Markdown usage. It should use varied Markdown elements to enhance the presentation of educational content, similar to a well-crafted tutorial or lesson.
- Grant a fifth point if the document is exceptional both in its use of Markdown and the educational value of its content. It should demonstrate advanced Markdown features (e.g., tables, task lists, footnotes), have an engaging structure, and provide comprehensive, high-quality educational content on its topic. The document should serve as an excellent example of using Markdown for educational purposes.
The extract:
# api-nextlevelweek
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
markdown
| 1 |
# api-nextlevelweek
|
Below is an extract from a Markdown document. Evaluate its educational value, considering both Markdown usage and the content itself. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the document uses basic Markdown syntax correctly (e.g., headers, lists, or emphasis), regardless of content.
- Add another point if the document's content has some educational value, even if it's basic or limited in scope. The Markdown usage should be correct but might not be diverse.
- Award a third point if the document demonstrates a good range of Markdown features (e.g., links, images, code blocks) AND the content provides clear, accurate information on a topic. The structure should be logical and easy to follow.
- Give a fourth point if the document is well-suited for teaching both its subject matter and effective Markdown usage. It should use varied Markdown elements to enhance the presentation of educational content, similar to a well-crafted tutorial or lesson.
- Grant a fifth point if the document is exceptional both in its use of Markdown and the educational value of its content. It should demonstrate advanced Markdown features (e.g., tables, task lists, footnotes), have an engaging structure, and provide comprehensive, high-quality educational content on its topic. The document should serve as an excellent example of using Markdown for educational purposes.
The extract:
###Higher order functions
- Higher order functions: its input is other functions, output is other functions
- functions are first class members of the language(can be passed around like a variable)
###Variable hoisting
- behind the scenes it rearranges your code, moves variable declarations to the top
### Function declaration hoisting
- function expression moved to the top
### how Javascript uses OOP
- does not use 'class' keyword
- every object has a prototype. it is a delegation tool. prototype is also an object
- does not work with inheritance
- dont store per isntance data in prototype
### this
- three possible values
- left of the dot at runtime
- if class has been instantiated using 'new'. 'this' is bound to the newly created object
- if a function is being called with .call() or .apply() 'this' is bound to whatever context is passed in
### maker and constructor
- maker: factory
- Object.create
### closures
- allows you to refer to variables that were defined outside of the current function
- closures allow us to have private data. guarantees that no one can direcly access data
-module pattern: create new instance with closure
function buttonClickHandler() {
checkCredentials(username, password, function(isCorrect) {
if(isCorrect) {
alert('Welcome, ', username);
notifyAuthorities(function(authorities) {
alert("authoritah");
//closure
})
}
})
}
function loginFinished(isCorrect)
### scope
- types
- function
- local
- global
- lecical scope: dicated by how your wrote the code
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
markdown
| 2 |
###Higher order functions
- Higher order functions: its input is other functions, output is other functions
- functions are first class members of the language(can be passed around like a variable)
###Variable hoisting
- behind the scenes it rearranges your code, moves variable declarations to the top
### Function declaration hoisting
- function expression moved to the top
### how Javascript uses OOP
- does not use 'class' keyword
- every object has a prototype. it is a delegation tool. prototype is also an object
- does not work with inheritance
- dont store per isntance data in prototype
### this
- three possible values
- left of the dot at runtime
- if class has been instantiated using 'new'. 'this' is bound to the newly created object
- if a function is being called with .call() or .apply() 'this' is bound to whatever context is passed in
### maker and constructor
- maker: factory
- Object.create
### closures
- allows you to refer to variables that were defined outside of the current function
- closures allow us to have private data. guarantees that no one can direcly access data
-module pattern: create new instance with closure
function buttonClickHandler() {
checkCredentials(username, password, function(isCorrect) {
if(isCorrect) {
alert('Welcome, ', username);
notifyAuthorities(function(authorities) {
alert("authoritah");
//closure
})
}
})
}
function loginFinished(isCorrect)
### scope
- types
- function
- local
- global
- lecical scope: dicated by how your wrote the code
|
Below is an extract from a PHP program. Evaluate whether it has a high educational value and could help teach coding. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the program contains valid PHP code, even if it's not educational, like boilerplate code, configurations, or niche concepts.
- Add another point if the program addresses practical PHP concepts, even if it lacks comments.
- Award a third point if the program is suitable for educational use and introduces key concepts in programming, even if the topic is advanced (e.g., object-oriented programming, namespaces). The code should be well-structured and contain some comments.
- Give a fourth point if the program is self-contained and highly relevant to teaching PHP. It should be similar to a school exercise, a tutorial, or a PHP course section.
- Grant a fifth point if the program is outstanding in its educational value and is perfectly suited for teaching PHP. It should be well-written, easy to understand, and contain step-by-step explanations and comments.
The extract:
<?php defined('BASEPATH') OR exit('No direct script access allowed');
class Monitoring_evatek extends CI_Controller {
public function __construct()
{
parent::__construct();
$this->load->library('Authorization');
$this->load->library('Layout');
$this->load->model('m_global');
}
public function index($cheat = false) {
$data['title'] = "Monitoring Evatek";
$data['cheat'] = $cheat;
$this->layout->set_table_js();
$this->layout->set_table_cs();
$this->layout->set_validate_css();
$this->layout->set_validate_js();
$this->layout->add_js('pages/monitor_evatek.js');
$this->layout->add_js("strTodatetime.js");
$this->layout->render('list', $data);
}
public function detail($id){
$this->load->model('prc_tender_main');
$this->load->model('prc_tender_vendor');
$this->load->model('prc_tender_prep');
$this->load->model('app_process_master');
$this->load->library('snippet');
$this->load->model('prc_tender_item');
$this->load->model('prc_tender_quo_item');
$data['title'] = 'Monitoring Pengadaan';
$data['detail_ptm_snip'] = $this->snippet->detail_ptm($id, false);
$data['retender_item'] = $this->snippet->retender_item($id);
$data['ptm_comment'] = $this->snippet->ptm_comment($id);
$data['dokumen_pr'] = $this->snippet->dokumen_pr($id);
$data['pesan'] = $this->snippet->view_history_chat($id);
$data['ptm_number'] = $id;
$data['vendors'] = $this->prc_tender_vendor->get_join(array('PTM_NUMBER' => $id));
$this->prc_tender_main->join_prep();
$ptm = $this->prc_tender_main->prc_tender_main->ptm($id);
$ptm = $ptm[0];
$data['ptm'] = $ptm;
$ptp = $this->prc_tender_prep->ptm($id);
$dateNew = date('Y-m-d H:i:s');
$process = 0;
if($ptm['MASTER_ID']=='6'){
if(oraclestrtotime($ptp['PTP_REG_CLOSING_DATE']) < strtotime($dateNew)){
$process = 1;
}
}else if($ptm['MASTER_ID'] >'6'){
$process = 1;
}
$bts_vnd_hrga = 0;
if($ptm['MASTER_ID']=='12'){
if(strtotime($ptm['BATAS_VENDOR_HARGA_RG']) <
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
php
| 3 |
<?php defined('BASEPATH') OR exit('No direct script access allowed');
class Monitoring_evatek extends CI_Controller {
public function __construct()
{
parent::__construct();
$this->load->library('Authorization');
$this->load->library('Layout');
$this->load->model('m_global');
}
public function index($cheat = false) {
$data['title'] = "Monitoring Evatek";
$data['cheat'] = $cheat;
$this->layout->set_table_js();
$this->layout->set_table_cs();
$this->layout->set_validate_css();
$this->layout->set_validate_js();
$this->layout->add_js('pages/monitor_evatek.js');
$this->layout->add_js("strTodatetime.js");
$this->layout->render('list', $data);
}
public function detail($id){
$this->load->model('prc_tender_main');
$this->load->model('prc_tender_vendor');
$this->load->model('prc_tender_prep');
$this->load->model('app_process_master');
$this->load->library('snippet');
$this->load->model('prc_tender_item');
$this->load->model('prc_tender_quo_item');
$data['title'] = 'Monitoring Pengadaan';
$data['detail_ptm_snip'] = $this->snippet->detail_ptm($id, false);
$data['retender_item'] = $this->snippet->retender_item($id);
$data['ptm_comment'] = $this->snippet->ptm_comment($id);
$data['dokumen_pr'] = $this->snippet->dokumen_pr($id);
$data['pesan'] = $this->snippet->view_history_chat($id);
$data['ptm_number'] = $id;
$data['vendors'] = $this->prc_tender_vendor->get_join(array('PTM_NUMBER' => $id));
$this->prc_tender_main->join_prep();
$ptm = $this->prc_tender_main->prc_tender_main->ptm($id);
$ptm = $ptm[0];
$data['ptm'] = $ptm;
$ptp = $this->prc_tender_prep->ptm($id);
$dateNew = date('Y-m-d H:i:s');
$process = 0;
if($ptm['MASTER_ID']=='6'){
if(oraclestrtotime($ptp['PTP_REG_CLOSING_DATE']) < strtotime($dateNew)){
$process = 1;
}
}else if($ptm['MASTER_ID'] >'6'){
$process = 1;
}
$bts_vnd_hrga = 0;
if($ptm['MASTER_ID']=='12'){
if(strtotime($ptm['BATAS_VENDOR_HARGA_RG']) < strtotime($dateNew)){
$bts_vnd_hrga = 1;
}
}else if($ptm['MASTER_ID'] >'12'){
$bts_vnd_hrga = 1;
}
$just = (int)$ptp['PTP_JUSTIFICATION_ORI'];
$batas = 2;
if ($just == 2 || $just >= 5) {
$batas = 1;
}
$counter = 0;
if(is_array($data['vendors'])){
foreach ($data['vendors'] as $val) {
if ($val['PTV_STATUS'] != null && intval($val['PTV_STATUS']) >= 2) {
$counter++;
}
}
}
$data['should_continue'] = oraclestrtotime($ptp['PTP_REG_CLOSING_DATE']) < strtotime('now');
$data['can_continue'] = ($counter >= $batas) || (intval($ptm['PTM_COUNT_RETENDER']) > 0);
//===========================================================
if($ptp['PTP_IS_ITEMIZE']==1){
$data['evaluasi'] = $this->snippet->evaluasi($id, false,true,false,false,false,false,false,'vendor_per_item');
}else{
$data['evaluasi'] = $this->snippet->evaluasi($id, false,true,false,false,false,false,false,'item_per_vendor');
}
$this->prc_tender_prep->join_eval_template();
$data['ptp_r'] = $this->prc_tender_prep->ptm($id);
$data['tit'] = $this->prc_tender_item->ptm($id);
//$this->prc_tender_vendor->where_active();
$data['ptv'] = $this->prc_tender_vendor->ptm($id);
$data['vendor_galulus'] = array();
$ptv = array();
foreach ($data['ptv'] as $key => $vnd) {
$ptv[$vnd['PTV_VENDOR_CODE']] = $vnd;
}
$data['ptv'] = $ptv;
$vendorss = $ptv;
$data['evaluasi_harga'] = false;
$data['thp2smpl2'] = false;
if($ptp['PTP_IS_ITEMIZE'] != null && $ptp['PTP_EVALUATION_METHOD'] == '1 Tahap 1 Sampul' && $ptm['MASTER_ID'] >= 6 && $process == 1){
$data['evaluasi_harga'] = true;
}
if($ptp['PTP_IS_ITEMIZE'] != null && $ptp['PTP_EVALUATION_METHOD'] == '2 Tahap 1 Sampul' && $ptm['MASTER_ID'] >= 13){
$data['evaluasi_harga'] = true;
}
if($ptp['PTP_IS_ITEMIZE'] != null && $ptp['PTP_EVALUATION_METHOD'] == '2 Tahap 2 Sampul' && $ptm['MASTER_ID'] >= 12 && $bts_vnd_hrga == 1){
$data['evaluasi_harga'] = true;
$this->prc_tender_vendor->where_in('PTV_STATUS_EVAL', array(1, 2));
$vendorss = $this->prc_tender_vendor->get_join(array('PTM_NUMBER' => $id));
$data['thp2smpl2'] = true;
}
/* Ngambil PQI */
foreach ($vendorss as $vnd) {
/* Ngisi tabel buat pilih pemenang */
foreach ($data['tit'] as $tit) {
$this->prc_tender_quo_item->where_tit($tit['TIT_ID']);
$pqi = $this->prc_tender_quo_item->ptm_ptv($id, $vnd['PTV_VENDOR_CODE']);
// $data['pqis'][] = $pqi;
if ($pqi != null) {
$pqi = $pqi[0];
if (intval($pqi['PQI_TECH_VAL']) < intval($data['ptp_r']['EVT_PASSING_GRADE'])) {
$pqi['LULUS_TECH'] = false;
$data['vendor_galulus'][] = $vnd['PTV_VENDOR_CODE'];
} else {
$pqi['LULUS_TECH'] = true;
}
$pqi['PTV_STATUS_EVAL']=$vnd['PTV_STATUS_EVAL'];
$data['pqi'][$tit['TIT_ID']][$vnd['PTV_VENDOR_CODE']] = $pqi;
}
}
}
$data['vendor_galulus'] = array_unique($data['vendor_galulus']);
if ($data['ptp_r']['PTP_IS_ITEMIZE'] == 0) {
foreach ($data['ptv'] as $vnd) {
/* Ngisi tabel buat pilih pemenang */
foreach ($data['tit'] as $tit) {
if (in_array($vnd['PTV_VENDOR_CODE'], $data['vendor_galulus'])) {
$data['pqi'][$tit['TIT_ID']][$vnd['PTV_VENDOR_CODE']]['LULUS_TECH'] = false;
}
}
}
}
if(isset($data['pqi'])){
foreach ($data['pqi'] as $key => $value) {
usort($data['pqi'][$key], array($this, "sort_eval"));
}
$arr = array();
foreach ($data['pqi'] as $key => $value) {
$arr2 = array();
foreach ($value as $k => $val) {
$arr2[$val['PTV_VENDOR_CODE']] = $val;
}
$arr[$key] = $arr2;
}
$data['pqi'] = $arr;
}
//===========================================================
$data['vendor_ptm'] = $this->snippet->vendor_ptm($id, $data['should_continue']);
$this->layout->add_js('pages/monitor_prc_detail.js');
$this->layout->set_table_js();
$this->layout->set_table_cs();
$this->layout->render('detail',$data);
}
private function sort_eval($a, $b) {
return ($a['LULUS_TECH'] < $b['LULUS_TECH']);
}
public function get_datatable() {
$this->load->model('prc_tender_main');
$this->load->model('prc_tender_item');
$this->prc_tender_main->join_latest_activity();
$kelprgrp = $this->session->userdata('KEL_PRGRP');
// $request = $this->session->userdata('MKCCTR');
$this->prc_tender_main->join_prep();
$this->prc_tender_main->where_kel_plant_pro($kelprgrp);
$pgrp = $this->session->userdata('PRGRP');
$this->prc_tender_main->where_pgrp_in($pgrp);
$data = array();
$datatable = $this->prc_tender_main->get(null, false, null, true);
foreach ($datatable as $key => $val) {
if($val['MASTER_ID']==15){
$rg=array();
$pti = $this->prc_tender_item->ptm($val['PTM_NUMBER']);
foreach ($pti as $value) {
$rg[]=$value['TIT_STATUS'];
}
$datatable[$key]['TIT_STATUS_GROUP']=$rg;
}
}
// foreach ($datatable as $key => $value) {
// $this->prc_tender_item->join_pr();
// $pti = $this->prc_tender_item->ptm($value['PTM_NUMBER']);
// $rq = array();
// foreach ($pti as $k => $v) {
// // $rq[] = $v['PPR_REQUESTIONER'];
// // if($v['PPR_REQUESTIONER'] == $request){
// $dat[] = $value;
// // }
// // break;
// }
// // $datatable[$key]['REQUESTIONER'] = $rq;
// }
$data = array('data' => isset($datatable)?$datatable:'');
echo json_encode($data);
}
public function get_datatable_ub() {
$this->load->model('prc_tender_main');
$i=0;
$no=0;
$colom=array('PRC_TENDER_MAIN.PTM_NUMBER','PRC_TENDER_MAIN.PTM_SUBJECT_OF_WORK',
'PRC_TENDER_MAIN.PTM_SUBPRATENDER','PRC_TENDER_MAIN.PTM_PRATENDER',
'PRC_TENDER_MAIN.PTM_RFQ_TYPE','PRC_TENDER_MAIN.PTM_PGRP',
'APP_PROCESS.NAMA_BARU');
$sql="SELECT ".implode(', ', $colom)." FROM PRC_TENDER_MAIN
LEFT JOIN APP_PROCESS ON PRC_TENDER_MAIN.PTM_STATUS = APP_PROCESS.CURRENT_PROCESS AND
PRC_TENDER_MAIN.KEL_PLANT_PRO = APP_PROCESS.KEL_PLANT_PRO AND
PRC_TENDER_MAIN.SAMPUL = APP_PROCESS.TIPE_SAMPUL
WHERE 1=1 ";
$totalData = $this->prc_tender_main->total_row($sql);
$totalFiltered = $totalData;
$data1 = $this->m_global->grid_view($sql)->result_array();
$data=array();
foreach($data1 as $line){
$data_tbl=array();
$data_tbl['PTM_SUBJECT_OF_WORK']=$line['PTM_SUBJECT_OF_WORK'];
$data_tbl['PTM_SUBPRATENDER']=$line['PTM_SUBPRATENDER'];
$data_tbl['PTM_PRATENDER']=$line['PTM_PRATENDER'];
$data_tbl['PTM_RFQ_TYPE']=$line['PTM_RFQ_TYPE'];
$data_tbl['PTM_PGRP']=$line['PTM_PGRP'];
$data_tbl['NAMA_BARU']=$line['NAMA_BARU'];
$data_tbl['PTM_NUMBER']=$line['PTM_NUMBER'];
$data[]=$data_tbl;
$i++;
$no++;
}
$json_data = array(
"data" => $data // total data array
);
echo json_encode($json_data);
}
public function viewDok($id = null){
$url = "int-".base_url();
$this->load->helper('file');
$image_path = base_url(UPLOAD_PATH).'/additional_file/'.$id;
if (strpos($url, 'semenindonesia.com') !== false) { //server production
if(empty($id)){
die('tidak ada attachment.');
}
if(file_exists(BASEPATH.'../upload/additional_file/'.$id)){
$this->output->set_content_type(get_mime_by_extension($image_path));
return $this->output->set_output(file_get_contents($image_path));
}else{
if($this->session->userdata['VENDOR_ID'] == null){
die('<h2>Anda Harus Login !!</h2>');
}
$vendor_id = url_encode($this->session->userdata['VENDOR_ID']);
redirect($url.'View_document_procurement/viewDokAddFile/'.$id.'/'.$vendor_id);
}
}else{ //server development
if(empty($id) || !file_exists(BASEPATH.'../upload/additional_file/'.$id)){
die('tidak ada attachment.');
}
$this->output->set_content_type(get_mime_by_extension($image_path));
return $this->output->set_output(file_get_contents($image_path));
}
}
public function sttsNegosiasi($id){
echo $id.' nya';
}
}
|
Below is an extract from a Ruby program. Evaluate whether it has a high educational value and could help teach coding. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the program contains valid Ruby code, even if it's not educational, like boilerplate code, configurations, or niche concepts.
- Add another point if the program addresses practical Ruby concepts, even if it lacks comments.
- Award a third point if the program is suitable for educational use and introduces key concepts in programming, even if the topic is advanced (e.g., metaprogramming, blocks). The code should be well-structured and contain some comments.
- Give a fourth point if the program is self-contained and highly relevant to teaching Ruby. It should be similar to a school exercise, a tutorial, or a Ruby course section.
- Grant a fifth point if the program is outstanding in its educational value and is perfectly suited for teaching Ruby. It should be well-written, easy to understand, and contain step-by-step explanations and comments.
The extract:
require 'part1/union_find'
RSpec.describe QuickFindUF do
let(:qf) { QuickFindUF.new(5) }
before do
qf.ids = [0, 1, 1, 3, 4]
end
describe '.new' do
subject { QuickFindUF.new(10).ids }
it 'initializes array of points' do
is_expected.to eq [0, 1, 2, 3, 4, 5, 6, 7, 8, 9]
end
end
describe '#connected?' do
subject { qf.connected?(p, q) }
context 'when p.id is not same as q.id' do
let(:p) { 1 }
let(:q) { 4 }
it { is_expected.to be_falsey }
end
context 'when p.id is the same as q.id' do
let(:p) { 1 }
let(:q) { 2 }
it { is_expected.to be_truthy }
end
end
describe '#union' do
subject { qf.union p, q }
context 'when item is alone in the group' do
let(:p) { 4 }
let(:q) { 0 }
it do
expect { subject }.to change { qf.ids }.to [0, 1, 1, 3, 0]
end
end
context 'when item is not alone it the group' do
let(:p) { 0 }
let(:q) { 1 }
it do
expect { subject }.to change { qf.ids }.to [1, 1, 1, 3, 4]
end
end
end
end
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
ruby
| 3 |
require 'part1/union_find'
RSpec.describe QuickFindUF do
let(:qf) { QuickFindUF.new(5) }
before do
qf.ids = [0, 1, 1, 3, 4]
end
describe '.new' do
subject { QuickFindUF.new(10).ids }
it 'initializes array of points' do
is_expected.to eq [0, 1, 2, 3, 4, 5, 6, 7, 8, 9]
end
end
describe '#connected?' do
subject { qf.connected?(p, q) }
context 'when p.id is not same as q.id' do
let(:p) { 1 }
let(:q) { 4 }
it { is_expected.to be_falsey }
end
context 'when p.id is the same as q.id' do
let(:p) { 1 }
let(:q) { 2 }
it { is_expected.to be_truthy }
end
end
describe '#union' do
subject { qf.union p, q }
context 'when item is alone in the group' do
let(:p) { 4 }
let(:q) { 0 }
it do
expect { subject }.to change { qf.ids }.to [0, 1, 1, 3, 0]
end
end
context 'when item is not alone it the group' do
let(:p) { 0 }
let(:q) { 1 }
it do
expect { subject }.to change { qf.ids }.to [1, 1, 1, 3, 4]
end
end
end
end
|
Below is an extract from a Ruby program. Evaluate whether it has a high educational value and could help teach coding. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the program contains valid Ruby code, even if it's not educational, like boilerplate code, configurations, or niche concepts.
- Add another point if the program addresses practical Ruby concepts, even if it lacks comments.
- Award a third point if the program is suitable for educational use and introduces key concepts in programming, even if the topic is advanced (e.g., metaprogramming, blocks). The code should be well-structured and contain some comments.
- Give a fourth point if the program is self-contained and highly relevant to teaching Ruby. It should be similar to a school exercise, a tutorial, or a Ruby course section.
- Grant a fifth point if the program is outstanding in its educational value and is perfectly suited for teaching Ruby. It should be well-written, easy to understand, and contain step-by-step explanations and comments.
The extract:
class Spree::UserSessionsController < Devise::SessionsController
helper 'spree/users', 'spree/base', 'spree/store'
if defined?(Spree::Dash)
helper 'spree/analytics'
end
include Spree::Core::ControllerHelpers::Auth
include Spree::Core::ControllerHelpers::Common
include Spree::Core::ControllerHelpers::Order
include Spree::Core::ControllerHelpers::SSL
skip_before_filter :set_current_order
ssl_required :new, :create, :destroy, :update
ssl_allowed :login_bar
def create
authenticate_spree_user!
if spree_user_signed_in?
respond_to do |format|
format.html {
flash[:success] = Spree.t(:logged_in_succesfully)
redirect_back_or_default(after_sign_in_path_for(spree_current_user))
}
format.json {
render json: { authenticity_token: form_authenticity_token }
}
end
else
respond_to do |format|
format.html {
flash.now[:error] = t('devise.failure.invalid')
render :new
}
format.json {
render nothing: true, status: 403
}
end
end
end
def nav_bar
render :partial => 'spree/shared/nav_bar'
end
private
def accurate_title
Spree.t(:login)
end
def redirect_back_or_default(default)
redirect_to(session["spree_user_return_to"] || default)
session["spree_user_return_to"] = nil
end
end
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
ruby
| 2 |
class Spree::UserSessionsController < Devise::SessionsController
helper 'spree/users', 'spree/base', 'spree/store'
if defined?(Spree::Dash)
helper 'spree/analytics'
end
include Spree::Core::ControllerHelpers::Auth
include Spree::Core::ControllerHelpers::Common
include Spree::Core::ControllerHelpers::Order
include Spree::Core::ControllerHelpers::SSL
skip_before_filter :set_current_order
ssl_required :new, :create, :destroy, :update
ssl_allowed :login_bar
def create
authenticate_spree_user!
if spree_user_signed_in?
respond_to do |format|
format.html {
flash[:success] = Spree.t(:logged_in_succesfully)
redirect_back_or_default(after_sign_in_path_for(spree_current_user))
}
format.json {
render json: { authenticity_token: form_authenticity_token }
}
end
else
respond_to do |format|
format.html {
flash.now[:error] = t('devise.failure.invalid')
render :new
}
format.json {
render nothing: true, status: 403
}
end
end
end
def nav_bar
render :partial => 'spree/shared/nav_bar'
end
private
def accurate_title
Spree.t(:login)
end
def redirect_back_or_default(default)
redirect_to(session["spree_user_return_to"] || default)
session["spree_user_return_to"] = nil
end
end
|
Below is an extract from a C program. Evaluate whether it has a high educational value and could help teach coding. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the program contains valid C code, even if it's not educational, like boilerplate code, configurations, or niche concepts.
- Add another point if the program addresses practical C concepts, even if it lacks comments.
- Award a third point if the program is suitable for educational use and introduces key concepts in programming, even if the topic is advanced (e.g., kernel development and compiler design). The code should be well-structured and contain some comments.
- Give a fourth point if the program is self-contained and highly relevant to teaching C. It should be similar to a school exercise, a tutorial, or a C course section.
- Grant a fifth point if the program is outstanding in its educational value and is perfectly suited for teaching C. It should be well-written, easy to understand, and contain step-by-step explanations and comments.
The extract:
#include "ui/includes.h"
#include "server/ui_server.h"
#include "style.h"
#include "action.h"
#include "app_config.h"
#include "system/includes.h"
#include "menu_parm_api.h"
#include "app_database.h"
#include "gps.h"
#include "key_voice.h"
#ifdef CONFIG_UI_STYLE_JL02_ENABLE
#define STYLE_NAME JL02
#define REC_RUNNING_TO_HOME 1 //录像时返回主界面
#define ENC_MENU_HIDE_ENABLE 1 //选定菜单后子菜单收起
struct rec_menu_info {
char resolution;
char double_route;
char mic;
char gravity;
char motdet;
char park_guard;
char wdr;
char cycle_rec;
char car_num;
char dat_label;
char exposure;
char gap_rec;
u8 lock_file_flag; /* 是否当前文件被锁 */
u8 page_exit; /*页面退出方式 1切模式退出 2返回HOME退出 */
u8 menu_status;/*0 menu off, 1 menu on*/
s8 enc_menu_status;
u8 battery_val;
u8 battery_char;
u8 onkey_mod;
s8 onkey_sel;
u8 key_disable;
u8 hlight_show_status; /* 前照灯显示状态 */
int dog_timer;
};
volatile char if_in_rec; /* 是否正在录像 */
static struct rec_menu_info handler = {0};
#define __this (&handler)
#define sizeof_this (sizeof(struct rec_menu_info))
volatile u8 main_lock_flag;
u8 all_back = 0;
const static int onkey_sel_item[3] = {
ENC_PIC_SETTING,
ENC_BTN_VIDEO,
ENC_BTN_HOME,
};
const static int onkey_sel_setting[12] = {
ENC_SET_PIC_1_1,
ENC_SET_PIC_1_2,
ENC_SET_PIC_1_3,
ENC_SET_PIC_1_4,
ENC_SET_PIC_2_1,
ENC_SET_PIC_2_2,
ENC_SET_PIC_2_3,
ENC_SET_PIC_2_4,
ENC_SET_PIC_3_1,
ENC_SET_PIC_3_2,
ENC_SET_PIC_3_3,
ENC_SET_PIC_3_4,
};
const static int onkey_sel_setting1[12] = {
ENC_SET_TXT_1_1,
ENC_SET_TXT_1_2,
ENC_SET_TXT_1_3,
ENC_SET_TXT_1_4,
ENC_SET_TXT_2_1,
ENC_SET_TXT_2_2,
ENC_SET_TXT_2_3,
ENC_SET_TXT_2_4,
ENC_SET_TXT_3_1,
ENC_SET_TXT_3_2,
ENC_SET_TXT_3_3,
ENC_SET_TXT_3_4,
};
const static int _ENC_SET_PIC_C2[] = {
ENC_SET_PIC_C2_1,
ENC_SET_PIC_C2_2,
};
const static int _ENC_SET_PIC_C3[] =
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
c
| 2 |
#include "ui/includes.h"
#include "server/ui_server.h"
#include "style.h"
#include "action.h"
#include "app_config.h"
#include "system/includes.h"
#include "menu_parm_api.h"
#include "app_database.h"
#include "gps.h"
#include "key_voice.h"
#ifdef CONFIG_UI_STYLE_JL02_ENABLE
#define STYLE_NAME JL02
#define REC_RUNNING_TO_HOME 1 //录像时返回主界面
#define ENC_MENU_HIDE_ENABLE 1 //选定菜单后子菜单收起
struct rec_menu_info {
char resolution;
char double_route;
char mic;
char gravity;
char motdet;
char park_guard;
char wdr;
char cycle_rec;
char car_num;
char dat_label;
char exposure;
char gap_rec;
u8 lock_file_flag; /* 是否当前文件被锁 */
u8 page_exit; /*页面退出方式 1切模式退出 2返回HOME退出 */
u8 menu_status;/*0 menu off, 1 menu on*/
s8 enc_menu_status;
u8 battery_val;
u8 battery_char;
u8 onkey_mod;
s8 onkey_sel;
u8 key_disable;
u8 hlight_show_status; /* 前照灯显示状态 */
int dog_timer;
};
volatile char if_in_rec; /* 是否正在录像 */
static struct rec_menu_info handler = {0};
#define __this (&handler)
#define sizeof_this (sizeof(struct rec_menu_info))
volatile u8 main_lock_flag;
u8 all_back = 0;
const static int onkey_sel_item[3] = {
ENC_PIC_SETTING,
ENC_BTN_VIDEO,
ENC_BTN_HOME,
};
const static int onkey_sel_setting[12] = {
ENC_SET_PIC_1_1,
ENC_SET_PIC_1_2,
ENC_SET_PIC_1_3,
ENC_SET_PIC_1_4,
ENC_SET_PIC_2_1,
ENC_SET_PIC_2_2,
ENC_SET_PIC_2_3,
ENC_SET_PIC_2_4,
ENC_SET_PIC_3_1,
ENC_SET_PIC_3_2,
ENC_SET_PIC_3_3,
ENC_SET_PIC_3_4,
};
const static int onkey_sel_setting1[12] = {
ENC_SET_TXT_1_1,
ENC_SET_TXT_1_2,
ENC_SET_TXT_1_3,
ENC_SET_TXT_1_4,
ENC_SET_TXT_2_1,
ENC_SET_TXT_2_2,
ENC_SET_TXT_2_3,
ENC_SET_TXT_2_4,
ENC_SET_TXT_3_1,
ENC_SET_TXT_3_2,
ENC_SET_TXT_3_3,
ENC_SET_TXT_3_4,
};
const static int _ENC_SET_PIC_C2[] = {
ENC_SET_PIC_C2_1,
ENC_SET_PIC_C2_2,
};
const static int _ENC_SET_PIC_C3[] = {
ENC_SET_PIC_C3_1,
ENC_SET_PIC_C3_2,
ENC_SET_PIC_C3_3,
};
const static int _ENC_SET_PIC_C4[] = {
ENC_SET_PIC_C4_1,
ENC_SET_PIC_C4_2,
ENC_SET_PIC_C4_3,
ENC_SET_PIC_C4_4,
};
const static int _ENC_SET_PIC_EXP[] = {
ENC_SET_PIC_EXP_S01,
ENC_SET_PIC_EXP_S02,
ENC_SET_PIC_EXP_S03,
ENC_SET_PIC_EXP_S04,
ENC_SET_PIC_EXP_S05,
ENC_SET_PIC_EXP_S06,
ENC_SET_PIC_EXP_S07,
};
const static int _ENC_SET_PIC_C20[] = {
ENC_SET_PIC_C20_1,
ENC_SET_PIC_C20_2,
};
extern int storage_device_ready();
int sys_cur_mod;
u8 av_in_statu = 0;
/************************************************************
录像模式设置
************************************************************/
/*
* rec分辨率设置
*/
static const u8 table_video_resolution[] = {
VIDEO_RES_1080P,
VIDEO_RES_720P,
VIDEO_RES_VGA,
};
/*
* rec循环录像设置
*/
static const u8 table_video_cycle[] = {
0,
3,
5,
10,
};
/*
* rec曝光补偿设置
*/
static const u8 table_video_exposure[] = {
3,
2,
1,
0,
(u8) - 1,
(u8) - 2,
(u8) - 3,
};
/*
* rec重力感应设置
*/
static const u8 table_video_gravity[] = {
GRA_SEN_OFF,
GRA_SEN_LO,
GRA_SEN_MD,
GRA_SEN_HI,
};
/*
* rec间隔录影设置, ms
*/
static const u16 table_video_gap[] = {
0,
100,
200,
500,
};
static const u16 province_gb2312[] = {
0xA9BE, 0xFEC4, 0xA8B4, 0xA6BB, 0xF2BD, //京，宁，川，沪，津
0xE3D5, 0xE5D3, 0xE6CF, 0xC1D4, 0xA5D4, //浙，渝，湘，粤，豫
0xF3B9, 0xD3B8, 0xC9C1, 0xB3C2, 0xDABA, //贵，赣，辽，鲁，黑
0xC2D0, 0xD5CB, 0xD8B2, 0xF6C3, 0xFABD, //新，苏，藏，闽，晋
0xEDC7, 0xBDBC, 0xAABC, 0xF0B9, 0xCAB8, //琼，冀，吉，桂，甘，
0xEECD, 0xC9C3, 0xF5B6, 0xC2C9, 0xE0C7, //皖，蒙，鄂，陕，青，
0xC6D4 //云
};
static const u8 num_table[] = {
'A', 'B', 'C', 'D', 'E',
'F', 'G', 'H', 'I', 'J',
'K', 'L', 'M', 'N', 'O',
'P', 'Q', 'R', 'S', 'T',
'U', 'V', 'W', 'X', 'Y',
'Z', '0', '1', '2', '3',
'4', '5', '6', '7', '8',
'9'
};
struct car_num {
const char *mark;
u32 text_id;
u32 text_index;
};
struct car_num_str {
u8 province;
u8 town;
u8 a;
u8 b;
u8 c;
u8 d;
u8 e;
};
enum {
PAGE_SHOW = 0,
MODE_SW_EXIT,
HOME_SW_EXIT,
};
struct car_num text_car_num_table[] = {
{"province", ENC_PIC_CID_0, 0},// [> 京 <]
{"town", ENC_PIC_CID_1, 0},// [> A <]
{"a", ENC_PIC_CID_2, 0},// [> 1 <]
{"b", ENC_PIC_CID_3, 0},// [> 2 <]
{"c", ENC_PIC_CID_4, 0},// [> 3 <]
{"d", ENC_PIC_CID_5, 0},// [> 4 <]
{"e", ENC_PIC_CID_6, 0},// [> 5 <]
};
enum ENC_MENU {
ENC_MENU_NULL = 0,
ENC_MENU_RESOLUTION,
ENC_MENU_DUALVIDEO,
ENC_MENU_CYCLE,
ENC_MENU_GUARD,
//ENC_MENU_CID,
//ENC_MENU_GAP,
ENC_MENU_HDR,
ENC_MENU_EXPOSURE,
ENC_MENU_MOTION,
ENC_MENU_LABEL,
ENC_MENU_GSEN,
ENC_MENU_SOUND,
// ENC_MENU_GUARD,
ENC_MENU_CID,
ENC_MENU_GAP,
ENC_MENU_HIDE = 100,
};
void enc_menu_show(enum ENC_MENU item)
{
if (__this->enc_menu_status == ENC_MENU_HIDE) {
__this->enc_menu_status = ENC_MENU_NULL;
return;
}
switch (item) {
case ENC_MENU_NULL:
__this->enc_menu_status = ENC_MENU_NULL;
break;
case ENC_MENU_RESOLUTION:
if (__this->enc_menu_status != ENC_MENU_DUALVIDEO &&
__this->enc_menu_status != ENC_MENU_CYCLE &&
__this->enc_menu_status != ENC_MENU_GAP &&
__this->enc_menu_status != ENC_MENU_GSEN &&
__this->enc_menu_status != ENC_MENU_SOUND &&
__this->enc_menu_status != ENC_MENU_GUARD &&
__this->enc_menu_status != ENC_MENU_CID) {
ui_hide(ENC_SET_LAY_2);
ui_show(ENC_SET_LAY_SET_1);
}
ui_show(ENC_SET_LAY_C3);
ui_show(ENC_SET_PIC_SEL_1_1);
ui_highlight_element_by_id(ENC_SET_PIC_1_1);
ui_highlight_element_by_id(ENC_SET_TXT_1_1);
ui_highlight_element_by_id(_ENC_SET_PIC_C3[__this->resolution]);
__this->enc_menu_status = item;
break;
case ENC_MENU_DUALVIDEO:
if (__this->enc_menu_status != ENC_MENU_RESOLUTION &&
__this->enc_menu_status != ENC_MENU_CYCLE &&
__this->enc_menu_status != ENC_MENU_GAP &&
__this->enc_menu_status != ENC_MENU_GSEN &&
__this->enc_menu_status != ENC_MENU_CID &&
__this->enc_menu_status != ENC_MENU_SOUND &&
__this->enc_menu_status != ENC_MENU_GUARD &&
__this->enc_menu_status != ENC_MENU_CID) {
ui_hide(ENC_SET_LAY_2);
ui_show(ENC_SET_LAY_SET_1);
}
ui_show(ENC_SET_LAY_C2);
ui_show(ENC_SET_PIC_SEL_1_2);
ui_highlight_element_by_id(ENC_SET_PIC_1_2);
ui_highlight_element_by_id(ENC_SET_TXT_1_2);
ui_highlight_element_by_id(_ENC_SET_PIC_C2[__this->double_route]);
__this->enc_menu_status = item;
break;
case ENC_MENU_CYCLE:
if (__this->enc_menu_status != ENC_MENU_RESOLUTION &&
__this->enc_menu_status != ENC_MENU_DUALVIDEO &&
__this->enc_menu_status != ENC_MENU_GAP &&
__this->enc_menu_status != ENC_MENU_GSEN &&
__this->enc_menu_status != ENC_MENU_SOUND &&
__this->enc_menu_status != ENC_MENU_GUARD &&
__this->enc_menu_status != ENC_MENU_CID) {
ui_hide(ENC_SET_LAY_2);
ui_show(ENC_SET_LAY_SET_1);
}
ui_show(ENC_SET_LAY_C4);
ui_show(ENC_SET_PIC_SEL_1_3);
ui_highlight_element_by_id(ENC_SET_PIC_1_3);
ui_highlight_element_by_id(ENC_SET_TXT_1_3);
ui_text_show_index_by_id(ENC_SET_TXT_C4_2, 0);
ui_text_show_index_by_id(ENC_SET_TXT_C4_3, 0);
ui_text_show_index_by_id(ENC_SET_TXT_C4_4, 0);
ui_highlight_element_by_id(_ENC_SET_PIC_C4[__this->cycle_rec]);
__this->enc_menu_status = item;
break;
case ENC_MENU_GAP:
if (__this->enc_menu_status != ENC_MENU_RESOLUTION &&
__this->enc_menu_status != ENC_MENU_DUALVIDEO &&
__this->enc_menu_status != ENC_MENU_CYCLE &&
__this->enc_menu_status != ENC_MENU_GSEN &&
__this->enc_menu_status != ENC_MENU_SOUND &&
__this->enc_menu_status != ENC_MENU_GUARD &&
__this->enc_menu_status != ENC_MENU_CID) {
ui_hide(ENC_SET_LAY_2);
ui_show(ENC_SET_LAY_SET_1);
}
ui_show(ENC_SET_LAY_C4);
ui_show(ENC_SET_PIC_SEL_1_4);
// ui_highlight_element_by_id(ENC_SET_PIC_1_4);
// ui_highlight_element_by_id(ENC_SET_TXT_1_4);
ui_text_show_index_by_id(ENC_SET_TXT_C4_2, 1);
ui_text_show_index_by_id(ENC_SET_TXT_C4_3, 1);
ui_text_show_index_by_id(ENC_SET_TXT_C4_4, 1);
ui_highlight_element_by_id(_ENC_SET_PIC_C4[__this->gap_rec]);
__this->enc_menu_status = item;
break;
case ENC_MENU_HDR:
if (__this->enc_menu_status != ENC_MENU_EXPOSURE &&
__this->enc_menu_status != ENC_MENU_MOTION &&
__this->enc_menu_status != ENC_MENU_LABEL) {
ui_hide(ENC_SET_LAY_3);
ui_show(ENC_SET_LAY_SET_2);
}
ui_show(ENC_SET_LAY_C20);
ui_show(ENC_SET_PIC_SEL_2_1);
ui_highlight_element_by_id(ENC_SET_PIC_2_1);
ui_highlight_element_by_id(ENC_SET_TXT_2_1);
ui_highlight_element_by_id(_ENC_SET_PIC_C20[__this->wdr]);
__this->enc_menu_status = item;
break;
case ENC_MENU_EXPOSURE:
if (__this->enc_menu_status != ENC_MENU_HDR &&
__this->enc_menu_status != ENC_MENU_MOTION &&
__this->enc_menu_status != ENC_MENU_LABEL) {
ui_hide(ENC_SET_LAY_3);
ui_show(ENC_SET_LAY_SET_2);
}
ui_show(ENC_SET_LAY_EXP);
ui_show(ENC_SET_PIC_SEL_2_2);
ui_highlight_element_by_id(ENC_SET_PIC_2_2);
ui_highlight_element_by_id(ENC_SET_TXT_2_2);
ui_show(_ENC_SET_PIC_EXP[(6 - __this->exposure)]);
__this->enc_menu_status = item;
break;
case ENC_MENU_MOTION:
if (__this->enc_menu_status != ENC_MENU_HDR &&
__this->enc_menu_status != ENC_MENU_EXPOSURE &&
__this->enc_menu_status != ENC_MENU_LABEL) {
ui_hide(ENC_SET_LAY_3);
ui_show(ENC_SET_LAY_SET_2);
}
ui_show(ENC_SET_LAY_C20);
ui_show(ENC_SET_PIC_SEL_2_3);
ui_highlight_element_by_id(ENC_SET_PIC_2_3);
ui_highlight_element_by_id(ENC_SET_TXT_2_3);
ui_highlight_element_by_id(_ENC_SET_PIC_C20[__this->motdet]);
__this->enc_menu_status = item;
break;
case ENC_MENU_LABEL:
if (__this->enc_menu_status != ENC_MENU_HDR &&
__this->enc_menu_status != ENC_MENU_EXPOSURE &&
__this->enc_menu_status != ENC_MENU_MOTION) {
ui_hide(ENC_SET_LAY_3);
ui_show(ENC_SET_LAY_SET_2);
}
ui_show(ENC_SET_LAY_C20);
ui_show(ENC_SET_PIC_SEL_2_4);
ui_highlight_element_by_id(ENC_SET_PIC_2_4);
ui_highlight_element_by_id(ENC_SET_TXT_2_4);
ui_highlight_element_by_id(_ENC_SET_PIC_C20[__this->dat_label]);
__this->enc_menu_status = item;
break;
case ENC_MENU_GSEN:
if (__this->enc_menu_status != ENC_MENU_RESOLUTION &&
__this->enc_menu_status != ENC_MENU_DUALVIDEO &&
__this->enc_menu_status != ENC_MENU_CYCLE &&
__this->enc_menu_status != ENC_MENU_GAP &&
__this->enc_menu_status != ENC_MENU_SOUND &&
__this->enc_menu_status != ENC_MENU_GUARD &&
__this->enc_menu_status != ENC_MENU_CID) {
ui_hide(ENC_SET_LAY_2);
ui_show(ENC_SET_LAY_SET_1);
}
ui_show(ENC_SET_LAY_C4);
ui_show(ENC_SET_PIC_SEL_3_1);
ui_highlight_element_by_id(ENC_SET_PIC_3_1);
ui_highlight_element_by_id(ENC_SET_TXT_3_1);
ui_text_show_index_by_id(ENC_SET_TXT_C4_2, 2);
ui_text_show_index_by_id(ENC_SET_TXT_C4_3, 2);
ui_text_show_index_by_id(ENC_SET_TXT_C4_4, 2);
ui_highlight_element_by_id(_ENC_SET_PIC_C4[__this->gravity]);
__this->enc_menu_status = item;
break;
case ENC_MENU_SOUND:
if (__this->enc_menu_status != ENC_MENU_RESOLUTION &&
__this->enc_menu_status != ENC_MENU_DUALVIDEO &&
__this->enc_menu_status != ENC_MENU_CYCLE &&
__this->enc_menu_status != ENC_MENU_GAP &&
__this->enc_menu_status != ENC_MENU_GSEN &&
__this->enc_menu_status != ENC_MENU_GUARD &&
__this->enc_menu_status != ENC_MENU_CID) {
ui_hide(ENC_SET_LAY_2);
ui_show(ENC_SET_LAY_SET_1);
}
ui_show(ENC_SET_LAY_C2);
ui_show(ENC_SET_PIC_SEL_3_2);
ui_highlight_element_by_id(ENC_SET_PIC_3_2);
ui_highlight_element_by_id(ENC_SET_TXT_3_2);
ui_highlight_element_by_id(_ENC_SET_PIC_C2[__this->mic]);
__this->enc_menu_status = item;
break;
case ENC_MENU_GUARD:
if (__this->enc_menu_status != ENC_MENU_RESOLUTION &&
__this->enc_menu_status != ENC_MENU_DUALVIDEO &&
__this->enc_menu_status != ENC_MENU_CYCLE &&
__this->enc_menu_status != ENC_MENU_GAP &&
__this->enc_menu_status != ENC_MENU_GSEN &&
__this->enc_menu_status != ENC_MENU_SOUND &&
__this->enc_menu_status != ENC_MENU_CID) {
ui_hide(ENC_SET_LAY_2);
ui_show(ENC_SET_LAY_SET_1);
}
ui_show(ENC_SET_LAY_C2);
ui_show(ENC_SET_PIC_SEL_1_4);
ui_highlight_element_by_id(ENC_SET_PIC_1_4);
ui_highlight_element_by_id(ENC_SET_TXT_1_4);
ui_highlight_element_by_id(_ENC_SET_PIC_C2[__this->park_guard]);
__this->enc_menu_status = item;
break;
case ENC_MENU_CID:
if (__this->enc_menu_status != ENC_MENU_RESOLUTION &&
__this->enc_menu_status != ENC_MENU_DUALVIDEO &&
__this->enc_menu_status != ENC_MENU_CYCLE &&
__this->enc_menu_status != ENC_MENU_GAP &&
__this->enc_menu_status != ENC_MENU_GSEN &&
__this->enc_menu_status != ENC_MENU_SOUND &&
__this->enc_menu_status != ENC_MENU_GUARD) {
ui_hide(ENC_SET_LAY_2);
ui_show(ENC_SET_LAY_SET_1);
//ui_show(ENC_SET_PIC_SEL_1_4);
}
ui_show(ENC_SET_LAY_C2);
//ui_show(ENC_SET_PIC_SEL_3_4);
ui_show(ENC_SET_PIC_SEL_3_3);
ui_highlight_element_by_id(ENC_SET_PIC_3_3);
ui_highlight_element_by_id(ENC_SET_TXT_3_3);
// ui_highlight_element_by_id(ENC_SET_PIC_1_4);
// ui_highlight_element_by_id(ENC_SET_TXT_1_4);
ui_highlight_element_by_id(_ENC_SET_PIC_C2[__this->car_num]);
__this->enc_menu_status = item;
break;
}
}
void enc_menu_hide(enum ENC_MENU item)
{
switch (__this->enc_menu_status) {
case ENC_MENU_NULL:
break;
case ENC_MENU_RESOLUTION:
ui_no_highlight_element_by_id(ENC_SET_PIC_1_1);
ui_no_highlight_element_by_id(ENC_SET_TXT_1_1);
if (item != ENC_MENU_DUALVIDEO &&
item != ENC_MENU_CYCLE &&
item != ENC_MENU_GAP &&
item != ENC_MENU_GSEN &&
item != ENC_MENU_SOUND &&
item != ENC_MENU_GUARD &&
item != ENC_MENU_CID) {
ui_hide(ENC_SET_LAY_SET_1);
ui_show(ENC_SET_LAY_2);
} else {
ui_hide(ENC_SET_PIC_SEL_1_1);
ui_hide(ENC_SET_LAY_C3);
}
break;
case ENC_MENU_DUALVIDEO:
ui_no_highlight_element_by_id(ENC_SET_PIC_1_2);
ui_no_highlight_element_by_id(ENC_SET_TXT_1_2);
if (item != ENC_MENU_RESOLUTION &&
item != ENC_MENU_CYCLE &&
item != ENC_MENU_GAP &&
item != ENC_MENU_GSEN &&
item != ENC_MENU_SOUND &&
item != ENC_MENU_GUARD &&
item != ENC_MENU_CID) {
ui_hide(ENC_SET_LAY_SET_1);
ui_show(ENC_SET_LAY_2);
} else {
ui_hide(ENC_SET_PIC_SEL_1_2);
ui_hide(ENC_SET_LAY_C2);
}
break;
case ENC_MENU_CYCLE:
ui_no_highlight_element_by_id(ENC_SET_PIC_1_3);
ui_no_highlight_element_by_id(ENC_SET_TXT_1_3);
if (item != ENC_MENU_RESOLUTION &&
item != ENC_MENU_DUALVIDEO &&
item != ENC_MENU_GAP &&
item != ENC_MENU_GSEN &&
item != ENC_MENU_SOUND &&
item != ENC_MENU_GUARD &&
item != ENC_MENU_CID) {
ui_hide(ENC_SET_LAY_SET_1);
ui_show(ENC_SET_LAY_2);
} else {
ui_hide(ENC_SET_PIC_SEL_1_3);
ui_hide(ENC_SET_LAY_C4);
}
break;
case ENC_MENU_GAP:
ui_no_highlight_element_by_id(ENC_SET_PIC_1_4);
ui_no_highlight_element_by_id(ENC_SET_TXT_1_4);
if (item != ENC_MENU_RESOLUTION &&
item != ENC_MENU_DUALVIDEO &&
item != ENC_MENU_CYCLE &&
item != ENC_MENU_GSEN &&
item != ENC_MENU_SOUND &&
item != ENC_MENU_GUARD &&
item != ENC_MENU_CID) {
ui_hide(ENC_SET_LAY_SET_1);
ui_show(ENC_SET_LAY_2);
} else {
ui_hide(ENC_SET_PIC_SEL_1_4);
ui_hide(ENC_SET_LAY_C4);
}
break;
case ENC_MENU_HDR:
ui_no_highlight_element_by_id(ENC_SET_PIC_2_1);
ui_no_highlight_element_by_id(ENC_SET_TXT_2_1);
if (item != ENC_MENU_EXPOSURE &&
item != ENC_MENU_MOTION &&
item != ENC_MENU_LABEL) {
ui_hide(ENC_SET_LAY_SET_2);
ui_show(ENC_SET_LAY_3);
} else {
ui_hide(ENC_SET_PIC_SEL_2_1);
ui_hide(ENC_SET_LAY_C20);
}
break;
case ENC_MENU_EXPOSURE:
ui_no_highlight_element_by_id(ENC_SET_PIC_2_2);
ui_no_highlight_element_by_id(ENC_SET_TXT_2_2);
if (item != ENC_MENU_HDR &&
item != ENC_MENU_MOTION &&
item != ENC_MENU_LABEL) {
ui_hide(ENC_SET_LAY_SET_2);
ui_show(ENC_SET_LAY_3);
} else {
ui_hide(ENC_SET_PIC_SEL_2_2);
ui_hide(ENC_SET_LAY_EXP);
}
break;
case ENC_MENU_MOTION:
ui_no_highlight_element_by_id(ENC_SET_PIC_2_3);
ui_no_highlight_element_by_id(ENC_SET_TXT_2_3);
if (item != ENC_MENU_HDR &&
item != ENC_MENU_EXPOSURE &&
item != ENC_MENU_LABEL) {
ui_hide(ENC_SET_LAY_SET_2);
ui_show(ENC_SET_LAY_3);
} else {
ui_hide(ENC_SET_PIC_SEL_2_3);
ui_hide(ENC_SET_LAY_C20);
}
break;
case ENC_MENU_LABEL:
ui_no_highlight_element_by_id(ENC_SET_PIC_2_4);
ui_no_highlight_element_by_id(ENC_SET_TXT_2_4);
if (item != ENC_MENU_HDR &&
item != ENC_MENU_EXPOSURE &&
item != ENC_MENU_MOTION) {
ui_hide(ENC_SET_LAY_SET_2);
ui_show(ENC_SET_LAY_3);
} else {
ui_hide(ENC_SET_PIC_SEL_2_4);
ui_hide(ENC_SET_LAY_C20);
}
break;
case ENC_MENU_GSEN:
ui_no_highlight_element_by_id(ENC_SET_PIC_3_1);
ui_no_highlight_element_by_id(ENC_SET_TXT_3_1);
if (item != ENC_MENU_RESOLUTION &&
item != ENC_MENU_DUALVIDEO &&
item != ENC_MENU_CYCLE &&
item != ENC_MENU_GAP &&
item != ENC_MENU_SOUND &&
item != ENC_MENU_GUARD &&
item != ENC_MENU_CID) {
ui_hide(ENC_SET_LAY_SET_1);
ui_show(ENC_SET_LAY_2);
} else {
ui_hide(ENC_SET_PIC_SEL_3_1);
ui_hide(ENC_SET_LAY_C4);
}
break;
case ENC_MENU_SOUND:
ui_no_highlight_element_by_id(ENC_SET_PIC_3_2);
ui_no_highlight_element_by_id(ENC_SET_TXT_3_2);
if (item != ENC_MENU_RESOLUTION &&
item != ENC_MENU_DUALVIDEO &&
item != ENC_MENU_CYCLE &&
item != ENC_MENU_GAP &&
item != ENC_MENU_GSEN &&
item != ENC_MENU_GUARD &&
item != ENC_MENU_CID) {
ui_hide(ENC_SET_LAY_SET_1);
ui_show(ENC_SET_LAY_2);
} else {
ui_hide(ENC_SET_PIC_SEL_3_2);
ui_hide(ENC_SET_LAY_C2);
}
break;
case ENC_MENU_GUARD:
ui_no_highlight_element_by_id(ENC_SET_PIC_1_4);
ui_no_highlight_element_by_id(ENC_SET_TXT_1_4);
if (item != ENC_MENU_RESOLUTION &&
item != ENC_MENU_DUALVIDEO &&
item != ENC_MENU_CYCLE &&
item != ENC_MENU_GAP &&
item != ENC_MENU_GSEN &&
item != ENC_MENU_SOUND &&
item != ENC_MENU_CID) {
ui_hide(ENC_SET_LAY_SET_1);
ui_show(ENC_SET_LAY_2);
} else {
ui_hide(ENC_SET_PIC_SEL_1_4);
ui_hide(ENC_SET_LAY_C2);
}
break;
case ENC_MENU_CID:
//ui_no_highlight_element_by_id(ENC_SET_PIC_3_4);
//ui_no_highlight_element_by_id(ENC_SET_TXT_3_4);
ui_no_highlight_element_by_id(ENC_SET_PIC_3_3);
ui_no_highlight_element_by_id(ENC_SET_TXT_3_3);
if (item != ENC_MENU_RESOLUTION &&
item != ENC_MENU_DUALVIDEO &&
item != ENC_MENU_CYCLE &&
item != ENC_MENU_GAP &&
item != ENC_MENU_GSEN &&
item != ENC_MENU_SOUND &&
item != ENC_MENU_GUARD) {
ui_hide(ENC_SET_LAY_SET_1);
ui_show(ENC_SET_LAY_2);
} else {
ui_hide(ENC_SET_PIC_SEL_1_4);
ui_hide(ENC_SET_LAY_C2);
}
break;
default:
__this->enc_menu_status = ENC_MENU_NULL;
break;
}
if (item == __this->enc_menu_status) {
__this->onkey_mod = 2;
__this->enc_menu_status = ENC_MENU_HIDE;
}
}
int enc_menu(int item)
{
enc_menu_hide(item);
enc_menu_show(item);
return 0;
}
/*
* (begin)提示框显示接口 ********************************************
*/
enum box_msg {
BOX_MSG_POWER_OFF = 1,
BOX_MSG_NO_POWER,
BOX_MSG_MEM_ERR,
BOX_MSG_NO_MEM,
BOX_MSG_NEED_FORMAT,
BOX_MSG_INSERT_SD,
BOX_MSG_GAG,
};
static u8 msg_show_f = 0;
static enum box_msg msg_show_id = 0;
static void __rec_msg_hide(enum box_msg id)
{
if (msg_show_id == id) {
if (msg_show_f) {
msg_show_f = 0;
ui_hide(ENC_LAY_MESSAGEBOX);
}
} else if (id == 0) { /* 没有指定ID，强制隐藏 */
if (msg_show_f) {
msg_show_f = 0;
ui_hide(ENC_LAY_MESSAGEBOX);
}
}
}
static void __rec_msg_timeout_func(void *priv)
{
__rec_msg_hide((enum box_msg)priv);
}
static void __rec_msg_show(enum box_msg msg, u32 timeout_msec)
{
static int t_id = 0;
if (msg == 0) {
ASSERT(0, "__rec_msg_show msg 0!\n");
return;
}
if (msg == msg_show_id) {
if (msg_show_f == 0) {
msg_show_f = 1;
ui_show(ENC_LAY_MESSAGEBOX);
ui_text_show_index_by_id(ENC_TXT_MESSAGEBOX, msg - 1);
/* ui_show(ENC_TXT_MESSAGEBOX_1); */
if (t_id) {
sys_timeout_del(t_id);
t_id = 0;
}
if (timeout_msec > 0) {
t_id = sys_timeout_add((void *)msg, __rec_msg_timeout_func, timeout_msec);
}
}
} else {
msg_show_id = msg;
if (msg_show_f == 0) {
msg_show_f = 1;
ui_show(ENC_LAY_MESSAGEBOX);
}
ui_text_show_index_by_id(ENC_TXT_MESSAGEBOX, msg - 1);
// ui_show(ENC_TXT_MESSAGEBOX_1);//显示提示
if (t_id) {
sys_timeout_del(t_id);
t_id = 0;
}
if (timeout_msec > 0) {
t_id = sys_timeout_add((void *)msg, __rec_msg_timeout_func, timeout_msec);
}
}
}
/*
* (end)
*/
static int rec_ask_app_open_menu(void)
{
int err;
struct intent it;
init_intent(&it);
it.name = "video_rec";
it.action = ACTION_VIDEO_REC_CHANGE_STATUS;
it.data = "opMENU:";
err = start_app(&it);
if (err) {
ASSERT(err == 0, ":rec opMENU fail! %d\n", err);
}
if (!strcmp(it.data, "opMENU:dis")) {
puts("rec do not allow ui to open menu.\n");
return -1;
} else if (!strcmp(it.data, "opMENU:en")) {
puts("rec allow ui to open menu.\n");
} else {
ASSERT(0, "opMENU err\n");
}
return 0; /* 返回0则打开菜单 */
}
/*
* (begin)UI状态变更主动请求APP函数 ***********************************
*/
static void rec_tell_app_exit_menu(void)
{
int err;
struct intent it;
init_intent(&it);
it.name = "video_rec";
it.action = ACTION_VIDEO_REC_CHANGE_STATUS;
it.data = "exitMENU";
err = start_app(&it);
if (err) {
ASSERT(err == 0, ":rec exitMENU\n");
}
}
static void menu_rec_set_res(int sel_item)
{
struct intent it;
__this->resolution = sel_item;
init_intent(&it);
it.name = "video_rec";
it.action = ACTION_VIDEO_REC_SET_CONFIG;
it.data = "res";
it.exdata = table_video_resolution[sel_item];
start_app(&it);
ui_pic_show_image_by_id(ENC_PIC_RESOLUTION, sel_item);
}
static void menu_rec_set_mic(int sel_item)
{
struct intent it;
__this->mic = sel_item;
init_intent(&it);
it.name = "video_rec";
it.action = ACTION_VIDEO_REC_SET_CONFIG;
it.data = "mic";
it.exdata = sel_item;
start_app(&it);
ui_pic_show_image_by_id(ENC_PIC_SOUND, sel_item);
}
static void menu_rec_set_mot(int sel_item)
{
struct intent it;
__this->motdet = sel_item;
init_intent(&it);
it.name = "video_rec";
it.action = ACTION_VIDEO_REC_SET_CONFIG;
it.data = "mot";
it.exdata = sel_item;
start_app(&it);
if (sel_item) {
ui_show(ENC_PIC_MOVE);
} else {
ui_hide(ENC_PIC_MOVE);
}
rec_tell_app_exit_menu();//生效移动侦测选项
}
static void menu_rec_set_par(int sel_item)
{
struct intent it;
__this->park_guard = sel_item;
init_intent(&it);
it.name = "video_rec";
it.action = ACTION_VIDEO_REC_SET_CONFIG;
it.data = "par";
it.exdata = sel_item;
start_app(&it);
if (sel_item) {
ui_show(ENC_PIC_GUARD);
} else {
ui_hide(ENC_PIC_GUARD);
}
}
static void menu_rec_set_wdr(int sel_item)
{
struct intent it;
__this->wdr = sel_item;
init_intent(&it);
it.name = "video_rec";
it.action = ACTION_VIDEO_REC_SET_CONFIG;
it.data = "wdr";
it.exdata = sel_item;
start_app(&it);
if (sel_item) {
ui_show(ENC_PIC_HDR);
} else {
ui_hide(ENC_PIC_HDR);
}
}
static void menu_rec_set_num(int sel_item)
{
struct intent it;
__this->car_num = sel_item;
init_intent(&it);
it.name = "video_rec";
it.action = ACTION_VIDEO_REC_SET_CONFIG;
it.data = "num";
it.exdata = sel_item;
start_app(&it);
if (sel_item) {
ui_show(ENC_LAY_CID);
} else {
ui_hide(ENC_LAY_CID);
}
}
static void menu_rec_set_dat(int sel_item)
{
struct intent it;
__this->dat_label = sel_item;
init_intent(&it);
it.name = "video_rec";
it.action = ACTION_VIDEO_REC_SET_CONFIG;
it.data = "dat";
it.exdata = sel_item;
start_app(&it);
}
static void menu_rec_set_double(int sel_item)
{
struct intent it;
__this->double_route = sel_item;
init_intent(&it);
it.name = "video_rec";
it.action = ACTION_VIDEO_REC_SET_CONFIG;
it.data = "two";
it.exdata = sel_item;
start_app(&it);
}
static void menu_rec_set_gravity(int sel_item)
{
struct intent it;
__this->gravity = sel_item;
init_intent(&it);
it.name = "video_rec";
it.action = ACTION_VIDEO_REC_SET_CONFIG;
it.data = "gra";
it.exdata = table_video_gravity[sel_item];
start_app(&it);
if (sel_item == 0) {
ui_hide(ENC_PIC_GSEN);
} else {
ui_pic_show_image_by_id(ENC_PIC_GSEN, sel_item - 1);
}
}
static void menu_rec_set_cycle(int sel_item)
{
struct intent it;
__this->cycle_rec = sel_item;
init_intent(&it);
it.name = "video_rec";
it.action = ACTION_VIDEO_REC_SET_CONFIG;
it.data = "cyc";
it.exdata = table_video_cycle[sel_item];
start_app(&it);
ui_pic_show_image_by_id(ENC_PIC_CYCLE, sel_item);
}
static void menu_rec_set_exposure(int sel_item)
{
struct intent it;
__this->exposure = sel_item;
init_intent(&it);
it.name = "video_rec";
it.action = ACTION_VIDEO_REC_SET_CONFIG;
it.data = "exp";
it.exdata = table_video_exposure[sel_item];
start_app(&it);
}
static void menu_rec_set_gap(int sel_item)
{
struct intent it;
__this->gap_rec = sel_item;
init_intent(&it);
it.name = "video_rec";
it.action = ACTION_VIDEO_REC_SET_CONFIG;
it.data = "gap";
it.exdata = table_video_gap[sel_item];
start_app(&it);
//ui_pic_show_image_by_id(ENC_PIC_DELAY, sel_item);
}
static void get_sys_time(struct sys_time *time)
{
void *fd = dev_open("rtc", NULL);
if (!fd) {
memset(time, 0, sizeof(*time));
return;
}
dev_ioctl(fd, IOCTL_GET_SYS_TIME, (u32)time);
printf("get_sys_time : %d-%d-%d,%d:%d:%d\n", time->year, time->month, time->day, time->hour, time->min, time->sec);
dev_close(fd);
}
static int disp_RecSetting_lay(u8 menu_status)
{
if (menu_status) {
/* if (if_in_rec == TRUE) { */
/* puts("It is in rec,can't open menu.\n"); */
/* return -1; */
/* } */
/* if (rec_ask_app_open_menu() == (int) - 1) { */
/* return -1; */
/* } */
__this->menu_status = 1;
__this->enc_menu_status = ENC_MENU_NULL;
//ui_hide(ENC_LAY_REC);
ui_show(ENC_SET_WIN);
ui_highlight_element_by_id(ENC_PIC_SETTING);
} else {
ui_hide(ENC_SET_WIN);
//ui_show(ENC_LAY_REC);
if (av_in_statu) {
ui_show(ENC_BTN_SWITCH);
}
if (if_in_rec == TRUE) {
ui_show(ENC_ANI_REC_HL);
}
if (__this->onkey_mod == 0) {
ui_no_highlight_element_by_id(ENC_PIC_SETTING);
} else {
ui_highlight_element_by_id(ENC_PIC_SETTING);
}
__this->menu_status = 0;
__this->enc_menu_status = ENC_MENU_NULL;
}
return 0;
}
static void avin_event_handler(struct sys_event *event, void *priv)
{
puts("avin event handler\n");
if (!strcmp(event->arg, "video1") || !strncmp((char *)event->arg, "uvc", 3)) {
switch (event->u.dev.event) {
case DEVICE_EVENT_IN:
case DEVICE_EVENT_ONLINE:
printf("__debug %s:%d\n", __FILE__, __LINE__);
av_in_statu = 1;
ui_show(ENC_BTN_SWITCH);
break;
case DEVICE_EVENT_OUT:
printf("__debug %s:%d\n", __FILE__, __LINE__);
av_in_statu = 0;
ui_hide(ENC_BTN_SWITCH);
break;
}
}
}
/*
* sd卡事件处理函数
*/
static void sd_event_handler(struct sys_event *event, void *priv)
{
if (!strcmp(event->arg, "sd0") || !strcmp(event->arg, "sd1") || !strcmp(event->arg, "sd2")) {
switch (event->u.dev.event) {
case DEVICE_EVENT_IN:
//case DEVICE_EVENT_ONLINE:
ui_hide(ENC_PIC_SD);
if (!if_in_rec) {
ui_hide(ENC_TIM_REMAIN);
ui_show(ENC_TIM_REMAIN);
}
else
{
ui_show(ENC_TIM_REC);
}
break;
case DEVICE_EVENT_OUT:
//case DEVICE_EVENT_OFFLINE:
ui_show(ENC_PIC_SD);
if (if_in_rec) {
ui_hide(ENC_TIM_REC);
}
ui_hide(ENC_TIM_REMAIN);
ui_show(ENC_TIM_REMAIN);
break;
default:
break;
}
}
}
int rec_timer_handle = 0;
int rec_cnt = 0;
static void rec_timer_cnt(void *priv)
{
/*
* 录像计时的定时器,1s
*/
struct utime time_r;
rec_cnt++;
time_r.hour = rec_cnt / 60 / 60;
time_r.min = rec_cnt / 60 % 60;
time_r.sec = rec_cnt % 60;
ui_time_update_by_id(ENC_TIM_REC, &time_r);
}
/*
* (begin)APP状态变更，UI响应回调 ***********************************
*/
static int rec_on_handler(const char *type, u32 arg)
{
puts("\n***rec_on_handler.*rec**\n");
if_in_rec = TRUE;
ui_hide(ENC_TIM_REMAIN);
ui_show(ENC_TIM_REC);
ui_show(ENC_ANI_REC_HL);
if (rec_timer_handle == 0) {
rec_cnt = 0;
rec_timer_handle = sys_timer_add(NULL, rec_timer_cnt, 1000);
}
return 0;
}
static int rec_off_handler(const char *type, u32 arg)
{
puts("rec_off_handler.\n");
if_in_rec = FALSE;
if (__this->lock_file_flag) {
__this->lock_file_flag = 0;
ui_hide(ENC_PIC_LOCK);
}
ui_hide(ENC_TIM_REC);
ui_show(ENC_TIM_REMAIN);
ui_hide(ENC_ANI_REC_HL);
sys_timer_del(rec_timer_handle);
rec_timer_handle = 0;
rec_cnt = 0;
return 0;
}
static int rec_save_handler(const char *type, u32 arg)
{
puts("rec_save_handler.\n");
struct utime time_r;
time_r.hour = 0;
time_r.min = 0;
time_r.sec = 0;
ui_time_update_by_id(ENC_TIM_REC, &time_r);
rec_cnt = 0;
if (__this->lock_file_flag) {
__this->lock_file_flag = 0;
ui_hide(ENC_PIC_LOCK);
}
return 0;
}
static int rec_no_card_handler(const char *type, u32 arg)
{
puts("rec_no_card_handler.\n");
__rec_msg_show(BOX_MSG_INSERT_SD, 3000);
return 0;
}
static int rec_fs_err_handler(const char *type, u32 arg)
{
__rec_msg_show(BOX_MSG_NEED_FORMAT, 3000);
return 0;
}
/******add by cxy*******/
static int rec_no_mem_handler(const char *type, u32 arg)
{
__rec_msg_show(BOX_MSG_NO_MEM, 3000);
return 0;
}
static int rec_av_in_handler(const char *type, u32 arg)
{
av_in_statu = 1;
ui_show(ENC_BTN_SWITCH);
return 0;
}
static int rec_av_off_handler(const char *type, u32 arg)
{
av_in_statu = 0;
ui_hide(ENC_BTN_SWITCH);
return 0;
}
static int rec_lock_handler(const char *type, u32 arg)
{
puts("rec lock handler\n");
__this->lock_file_flag = 1;
ui_show(ENC_PIC_LOCK);
return 0;
}
extern void play_voice_file(const char *file_name);
static int rec_headlight_on_handler(const char *type, u32 arg)
{
puts("rec_headlight_on_handler\n");
if (__this->hlight_show_status == 0) {
__this->hlight_show_status = 1;
ui_show(ENC_LAY_FLIG);//show head light
//play_voice_file("mnt/spiflash/audlogo/olight.adp");
}
return 0;
}
static int rec_headlight_off_handler(const char *type, u32 arg)
{
puts("rec_headlight_off_handler\n");
ui_hide(ENC_LAY_FLIG);//hide head light
__this->hlight_show_status = 0;
return 0;
}
#define maxsize 128
typedef struct SqQueue{
u8 data[maxsize];
int front;//???????
int rear;//??β???
}spqueue;
static spqueue queue;
void show_dog_info(const char *type, u32 arg);
void show_satellite(GPS_INFO gps_info);
void show_Angle(GPS_INFO gps_info); //???????
void show_alarmType(GPS_INFO gps_info);
u8 init_qu(spqueue *qu);
void show_dog_pic(const char *type, u32 arg)
{
int temp;
ui_pic_show_image_by_id(ENC_PIC_DOG_STATE, gps_info.satellite);
ui_show(DOG_ICON_ROAD);
if(gps_info.curAngle > 0)
ui_pic_show_image_by_id(ENC_PIC_DIRR,gps_info.curAngle);
else
ui_pic_show_image_by_id(ENC_PIC_DIRR,0);
ui_show(DOG_TXT_1);
temp = gps_info.curSpeed/100;
ui_pic_show_image_by_id(ENC_PIC_SPEED_1,temp);
temp = gps_info.curSpeed/10%10;
ui_pic_show_image_by_id(ENC_PIC_SPEED_2,temp);
temp = gps_info.curSpeed%10;
ui_pic_show_image_by_id(ENC_PIC_SPEED_3,temp);
ui_show(DOG_TXT_2);
start_gps();
init_qu(&queue);
//ui_show(ENC_PIC_SPEED);
}
void hide_dog_pic(const char *type, u32 arg)
{
ui_hide(ENC_PIC_DOG_STATE);
ui_hide(DOG_ICON_S);
ui_hide(DOG_ICON_U);
ui_hide(DOG_ICON_D);
ui_hide(DOG_ICON_ROAD);
ui_hide(ENC_PIC_DIRR);
//ui_hide(ENC_PIC_SPEED);
ui_hide(ENC_PIC_SPEED_1);
ui_hide(ENC_PIC_SPEED_2);
ui_hide(ENC_PIC_SPEED_3);
ui_hide(DOG_TXT_1);
ui_hide(DOG_TXT_2);
clear_gps();
init_qu(&queue);
}
/*
* 录像模式的APP状态响应回调
*/
static const struct uimsg_handl rec_msg_handler[] = {
{ "lockREC", rec_lock_handler }, /* 锁文件 */
{ "onREC", rec_on_handler }, /* 开始录像 */
{ "offREC", rec_off_handler }, /* 停止录像 */
{ "saveREC", rec_save_handler }, /* 保存录像 */
{ "noCard", rec_no_card_handler }, /* 没有SD卡 */
{ "noMEM", rec_no_mem_handler }, /* 内存不足 */
{ "fsErr", rec_fs_err_handler },
{ "avin", rec_av_in_handler },
{ "avoff", rec_av_off_handler },
{ "HlightOn", rec_headlight_on_handler},
{ "HlightOff", rec_headlight_off_handler},
{ "doginfo", show_dog_info},
{ "showdog", show_dog_pic},
{ "hidedog", hide_dog_pic},
// { "onMIC", rec_on_mic_handler },
// { "offMIC", rec_off_mic_handler },
// { NULL, NULL}, /* 必须以此结尾！ */
};
/*
* (end)
*/
/*****************************录像模式页面回调 ************************************/
extern void video_rec_post_msg(const char *msg, ...);
extern void video_home_post_msg(const char *msg, ...);
static int video_mode_onchange(void *ctr, enum element_change_event e, void *arg)
{
struct window *window = (struct window *)ctr;
int err, item, id;
const char *str = NULL;
struct intent it;
int ret;
switch (e) {
case ON_CHANGE_INIT:
puts("\n***rec mode onchange init***\n");
ui_register_msg_handler(ID_WINDOW_VIDEO_REC, rec_msg_handler); /* 注册APP消息响应 */
sys_cur_mod = 1; /* 1:rec, 2:tph, 3:dec */
memset(__this, 0, sizeof_this);
__this->lock_file_flag = main_lock_flag; //by peng
#if 0
if(__this->dog_timer == 0)
{
dog_det_init();
__this->dog_timer = sys_timer_add((void *)0, dog_timer_hander, 500);
}
#endif
break;
case ON_CHANGE_RELEASE:
main_lock_flag = __this->lock_file_flag; //by peng
if (__this->menu_status) {
ui_hide(ENC_SET_WIN);
}
if (__this->page_exit == HOME_SW_EXIT) {
ui_show(ID_WINDOW_MAIN_PAGE);
}
#if 0
if(__this->dog_timer)
{
sys_timer_del(__this->dog_timer);
__this->dog_timer = 0;
}
#endif
__rec_msg_hide(0);//强制隐藏消息框
break;
default:
return false;
}
return false;
}
REGISTER_UI_EVENT_HANDLER(ID_WINDOW_VIDEO_REC)
.onchange = video_mode_onchange,
.ontouch = NULL,
};
static int parking_page_onchange(void *ctr, enum element_change_event e, void *arg)
{
switch (e) {
case ON_CHANGE_INIT:
ui_register_msg_handler(ID_WINDOW_PARKING, rec_msg_handler); /* 注册APP消息响应 */
break;
case ON_CHANGE_RELEASE:
break;
default:
return false;
}
return false;
}
REGISTER_UI_EVENT_HANDLER(ID_WINDOW_PARKING)
.onchange = parking_page_onchange,
.ontouch = NULL,
};
static int rec_cid_onchange(void *ctr, enum element_change_event e, void *arg)
{
struct intent it;
int err;
switch (e) {
case ON_CHANGE_FIRST_SHOW:
ui_pic_show_image_by_id(ENC_PIC_CID_0, index_of_table16(db_select("cna") >> 16, TABLE(province_gb2312)));
ui_pic_show_image_by_id(ENC_PIC_CID_1, index_of_table8((db_select("cna") >> 8) & 0xff, TABLE(num_table)));
ui_pic_show_image_by_id(ENC_PIC_CID_2, index_of_table8((db_select("cna") >> 0) & 0xff, TABLE(num_table)));
ui_pic_show_image_by_id(ENC_PIC_CID_3, index_of_table8((db_select("cnb") >> 24) & 0xff, TABLE(num_table)));
ui_pic_show_image_by_id(ENC_PIC_CID_4, index_of_table8((db_select("cnb") >> 16) & 0xff, TABLE(num_table)));
ui_pic_show_image_by_id(ENC_PIC_CID_5, index_of_table8((db_select("cnb") >> 8) & 0xff, TABLE(num_table)));
ui_pic_show_image_by_id(ENC_PIC_CID_6, index_of_table8((db_select("cnb") >> 0) & 0xff, TABLE(num_table)));
break;
default:
return false;
}
return false;
}
REGISTER_UI_EVENT_HANDLER(ENC_LAY_CID)
.onchange = rec_cid_onchange,
};
/*****************************图标布局回调 ************************************/
static int rec_layout_up_onchange(void *ctr, enum element_change_event e, void *arg)
{
int item, id;
const char *str = NULL;
struct intent it;
int ret;
int index;
int err;
static int lock_event_flag = 0;
switch (e) {
case ON_CHANGE_INIT:
// lock_event_id = register_sys_event_handler(SYS_DEVICE_EVENT, 0, 0, lock_event_handler);
break;
case ON_CHANGE_RELEASE:
// unregister_sys_event_handler(lock_event_id);
break;
case ON_CHANGE_FIRST_SHOW: /* 在此获取默认隐藏的图标的状态并显示 */
if (dev_online("uvc") || dev_online("video1")) {
av_in_statu = 1;
ui_show(ENC_BTN_SWITCH);
}
/* ui_show(ENC_TIM_REMAIN); */
if (storage_device_ready() == 0) {
ui_show(ENC_PIC_SD);
}
if(get_dog_status())
{
int temp;
ui_pic_show_image_by_id(ENC_PIC_DOG_STATE, gps_info.satellite);
ui_show(DOG_ICON_ROAD);
if(gps_info.curAngle > 0)
ui_pic_show_image_by_id(ENC_PIC_DIRR,gps_info.curAngle);
else
ui_pic_show_image_by_id(ENC_PIC_DIRR,0);
switch(gps_info.alarmType)
{
case 2: //?????
case 3: //???????
case 4: //????????
case 18: //???????
{
if(gps_info.alarmType == 18)
ui_pic_show_image_by_id(DOG_ICON_U, 3);
else
ui_pic_show_image_by_id(DOG_ICON_U, gps_info.alarmType-2);
ui_pic_show_image_by_id(DOG_ICON_D, (gps_info.limitSpeed/10)-2);
break;
}
case 1: //???
case 5: //??????
case 6: //???е?
case 7: //??·????
case 8: //????????
case 9: //?1??
case 10: //??????
case 11: //?У·??
case 12: //?????
case 13: //????
case 14: //??????
case 15: //???
case 16: //???????
case 17: //?????
{
ui_pic_show_image_by_id(DOG_ICON_S, gps_info.alarmType-1);
break;
}
}
ui_show(DOG_TXT_1);
temp = gps_info.curSpeed/100;
ui_pic_show_image_by_id(ENC_PIC_SPEED_1,temp);
temp = gps_info.curSpeed/10%10;
ui_pic_show_image_by_id(ENC_PIC_SPEED_2,temp);
temp = gps_info.curSpeed%10;
ui_pic_show_image_by_id(ENC_PIC_SPEED_3,temp);
ui_show(DOG_TXT_2);
//ui_show(ENC_PIC_SPEED);
}
/*从rec app获取当前录像加锁状态*/
if (lock_event_flag) { //上电第一次不获取状态，防止start_app timeout
init_intent(&it);
it.name = "video_rec";
it.action = ACTION_VIDEO_REC_LOCK_FILE;
it.data = "get_lock_statu";
start_app(&it);
if (it.exdata == 1) {
//已加锁
ui_show(ENC_PIC_LOCK);
__this->lock_file_flag = 1;
}
}
lock_event_flag = 1;
if (db_select("mot")) {
ui_show(ENC_PIC_MOVE);
}
index = db_select("gra");
if (index != 0) {
ui_pic_show_image_by_id(ENC_PIC_GSEN, index - 1);
} else {
ui_hide(ENC_PIC_GSEN);
}
if (db_select("par")) {
ui_show(ENC_PIC_GUARD);
}
if (db_select("wdr")) {
ui_show(ENC_PIC_HDR);
}
index = index_of_table8(db_select("cyc"), TABLE(table_video_cycle));
if (index != 0) {
ui_pic_show_image_by_id(ENC_PIC_CYCLE, index);
}
index = index_of_table16(db_select("gap"), TABLE(table_video_gap));
if (index) {
//ui_pic_show_image_by_id(ENC_PIC_DELAY, index);
}
index = index_of_table8(db_select("res"), TABLE(table_video_resolution));
if (index != 0) {
ui_pic_show_image_by_id(ENC_PIC_RESOLUTION, index);
}
if (db_select("num")) {
ui_show(ENC_LAY_CID);
}
if (if_in_rec == TRUE) {
struct utime time_r;
ui_hide(ENC_TIM_REMAIN);
ui_show(ENC_TIM_REC);
time_r.hour = rec_cnt / 60 / 60;
time_r.min = rec_cnt / 60 % 60;
time_r.sec = rec_cnt % 60;
ui_time_update_by_id(ENC_TIM_REC, &time_r);
ui_show(ENC_ANI_REC_HL);
}
break;
default:
return false;
}
return false;
}
REGISTER_UI_EVENT_HANDLER(ENC_LAY)
.onchange = rec_layout_up_onchange,
};
static int rec_layout_button_ontouch(void *ctr, struct element_touch_event *e)
{
UI_ONTOUCH_DEBUG("**rec layout button ontouch**");
struct intent it;
struct application *app;
switch (e->event) {
case ELM_EVENT_TOUCH_DOWN:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_DOWN\n");
break;
case ELM_EVENT_TOUCH_HOLD:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_HOLD\n");
break;
case ELM_EVENT_TOUCH_MOVE:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_MOVE\n");
break;
case ELM_EVENT_TOUCH_UP:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_UP\n");
if (__this->menu_status) {
if (if_in_rec) {
__this->onkey_mod = 0;
__this->onkey_sel = 0;
disp_RecSetting_lay(0);
break;
}
disp_RecSetting_lay(0);
__this->onkey_mod = 1;
__this->onkey_sel = 1;
}
break;
}
return false;
}
REGISTER_UI_EVENT_HANDLER(ENC_BTN_BASE)
.ontouch = rec_layout_button_ontouch,
};
static int ani_headlight_onchange(void *_ani, enum element_change_event e, void *arg)
{
UI_ONTOUCH_DEBUG("ani_headlight_onchange: %d\n", e);
switch (e) {
case ON_CHANGE_SHOW_PROBE:
if (msg_show_f && __this->hlight_show_status) {
//有提示框时隐藏前照灯
ui_hide(ENC_LAY_FLIG);//hide head light
}
break;
default:
break;
}
return false;
}
REGISTER_UI_EVENT_HANDLER(ENC_ANI_FLIG)
.onchange = ani_headlight_onchange,
};
/***************************** 录像按钮显示 ************************************/
static int enc_rec_onchange(void *ctr, enum element_change_event e, void *arg)
{
switch (e) {
case ON_CHANGE_FIRST_SHOW:
if (__this->onkey_mod == 0) {
ui_highlight_element_by_id(ENC_PIC_REC);
} else {
ui_no_highlight_element_by_id(ENC_PIC_REC);
}
return TRUE;
default:
return FALSE;
}
return FALSE;
}
REGISTER_UI_EVENT_HANDLER(ENC_LAY_REC)
.onchange = enc_rec_onchange,
};
//static int tttttt;
static int to_home_ontouch(void *ctr, struct element_touch_event *e) //adas
{
struct intent it;
struct application *app;
UI_ONTOUCH_DEBUG("**lane return ontouch**");
switch (e->event) {
case ELM_EVENT_TOUCH_UP:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_UP\n");
all_back = 0;
ui_hide(ID_WINDOW_ALL_BACK);
ui_show(ID_WINDOW_MAIN_PAGE);
if(if_in_rec)
{
printf("--------111-----\n");
it.name = "video_rec";
it.action = ACTION_VIDEO_REC_TO_HOME;
start_app(&it);
break;
}
init_intent(&it);
app = get_current_app();
if (app) {
printf("--------222-----\n");
it.name = "video_rec";
it.action = ACTION_BACK;
start_app_async(&it, NULL, NULL); //不等待直接启动app
}
printf("--------3333-----\n");
break;
}
return false;
}
REGISTER_UI_EVENT_HANDLER(ALL_BACK_BTN)
.ontouch = to_home_ontouch,
};
/***************************** 录像设置显示 ************************************/
static int enc_set_onchange(void *ctr, enum element_change_event e, void *arg)
{
switch (e) {
case ON_CHANGE_FIRST_SHOW:
if (__this->onkey_sel) {
ui_highlight_element_by_id(onkey_sel_setting[0]);
ui_highlight_element_by_id(onkey_sel_setting1[0]);
}
return TRUE;
default:
return FALSE;
}
return FALSE;
}
REGISTER_UI_EVENT_HANDLER(ENC_SET_LAY)
.onchange = enc_set_onchange,
};
/***************************** MIC 图标动作 ************************************/
static int pic_mic_onchange(void *ctr, enum element_change_event e, void *arg)
{
struct ui_pic *pic = (struct ui_pic *)ctr;
switch (e) {
case ON_CHANGE_INIT:
if (db_select("mic")) {
ui_pic_set_image_index(pic, 1); /* 禁止录音 */
} else {
ui_pic_set_image_index(pic, 0);
}
return TRUE;
default:
return FALSE;
}
return FALSE;
}
REGISTER_UI_EVENT_HANDLER(ENC_PIC_SOUND)
.onchange = pic_mic_onchange,
.onkey = NULL,
.ontouch = NULL,
};
static void get_sys_time_1(struct sys_time *time)
{
void *fd = dev_open("rtc", NULL);
if (!fd) {
memset(time, 0, sizeof(*time));
return;
}
dev_ioctl(fd, IOCTL_GET_SYS_TIME, (u32)time);
dev_close(fd);
}
static void show_sys_time(void *arg)
{
struct sys_time sys_time;
get_sys_time_1(&sys_time);
ui_time_update_by_id(ENC_TIM_TIME, &sys_time);
}
/***************************** 系统时间控件动作 ************************************/
static int timer_sys_rec_onchange(void *ctr, enum element_change_event e, void *arg)
{
struct ui_time *time = (struct ui_time *)ctr;
struct sys_time sys_time;
switch (e) {
case ON_CHANGE_INIT:
#if 1
get_sys_time(&sys_time);
time->year = sys_time.year;
time->month = sys_time.month;
time->day = sys_time.day;
time->hour = sys_time.hour;
time->min = sys_time.min;
time->sec = sys_time.sec;
#endif
break;
default:
return false;
}
return false;
}
REGISTER_UI_EVENT_HANDLER(ENC_TIM_TIME)
.onchange = timer_sys_rec_onchange,
.onkey = NULL,
.ontouch = NULL,
};
/***************************** 录像时间控件动作 ************************************/
static int timer_rec_red_onchange(void *ctr, enum element_change_event e, void *arg)
{
struct ui_time *time = (struct ui_time *)ctr;
switch (e) {
case ON_CHANGE_INIT:
/*防止录像时从主界面回录像界面录像时间刷出0*/
time->hour = rec_cnt / 60 / 60;
time->min = rec_cnt / 60 % 60;
time->sec = rec_cnt % 60;
break;
case ON_CHANGE_HIDE:
time->hour = 0;
time->min = 0;
time->sec = 0;
break;
case ON_CHANGE_SHOW:
break;
case ON_CHANGE_SHOW_PROBE:
break;
case ON_CHANGE_SHOW_POST:
break;
default:
return false;
}
return false;
}
REGISTER_UI_EVENT_HANDLER(ENC_TIM_REC)
.onchange = timer_rec_red_onchange,
.onkey = NULL,
.ontouch = NULL,
};
static int retime_buf_transform(char *retime_buf, struct ui_time *time)
{
u32 cur_space;
u32 one_pic_size;
int err = 0;
int hour, min, sec;
int i, s;
err = fget_free_space(CONFIG_ROOT_PATH, &cur_space);
if (err) {
hour = 0;
min = 0;
sec = 0;
} else {
u32 res = db_select("res");
if (res == VIDEO_RES_1080P) {
one_pic_size = (0x21000 + 0xa000) / 1024;
} else if (res == VIDEO_RES_720P) {
one_pic_size = (0x13000 + 0xa000) / 1024;
} else {
one_pic_size = (0xa000 + 0xa000) / 1024;
}
hour = (cur_space / one_pic_size) / 30 / 60 / 60;
min = (cur_space / one_pic_size) / 30 / 60 % 60;
sec = (cur_space / one_pic_size) / 30 % 60;
}
sprintf(retime_buf, "%2d.%2d.%2d\0", hour, min, sec);
printf("retime_buf: %s\n", retime_buf);
i = 0;
s = 10;
time->hour = 0;
while (retime_buf[i] != '.' && retime_buf[i] != '\0') {
if (retime_buf[i] >= '0' && retime_buf[i] <= '9') {
time->hour += ((retime_buf[i] - '0') * s);
}
i++;
s = s / 10;
}
i++;
s = 10;
time->min = 0;
while (retime_buf[i] != '.' && retime_buf[i] != '\0') {
if (retime_buf[i] >= '0' && retime_buf[i] <= '9') {
time->min += ((retime_buf[i] - '0') * s);
}
i++;
s = s / 10;
}
i++;
s = 10;
time->sec = 0;
while (retime_buf[i] != '.' && retime_buf[i] != '\0') {
if (retime_buf[i] >= '0' && retime_buf[i] <= '9') {
time->sec += ((retime_buf[i] - '0') * s);
}
i++;
s = s / 10;
}
return err;
}
/***************************** 录像剩余时间控件动作 ************************************/
static int timer_rec_remain_onchange(void *ctr, enum element_change_event e, void *arg)
{
struct ui_time *time = (struct ui_time *)ctr;
struct intent it;
int err;
static char retime_buf[30];
switch (e) {
case ON_CHANGE_FIRST_SHOW:
if (storage_device_ready() == 0) {
/*
* 第一次显示需要判断一下SD卡是否在线
*/
time->hour = 0;
time->min = 0;
time->sec = 0;
break;
}
if (__this->lock_file_flag == 1) {
ui_hide(ENC_TIM_REMAIN);
break;
}
break;
case ON_CHANGE_SHOW_PROBE:
err = retime_buf_transform(retime_buf, time); //修改获取剩余时间方式，防止start_app timeout
if (err) {
puts("get retime err!\n");
}
break;
default:
return false;
}
return false;
}
REGISTER_UI_EVENT_HANDLER(ENC_TIM_REMAIN)
.onchange = timer_rec_remain_onchange,
.onkey = NULL,
.ontouch = NULL,
};
static void no_power_msg_box_timer(void *priv)
{
static u32 cnt = 0;
if (__this->battery_val <= 20 && __this->battery_char == 0) {
cnt++;
if ((cnt % 2) == 0) {
puts("no power show.\n");
__rec_msg_show(BOX_MSG_NO_POWER, 0);
} else {
puts("no power hide.\n");
__rec_msg_hide(BOX_MSG_NO_POWER);
}
if(cnt>2)
send_key_long_msg();
} else {
__rec_msg_hide(BOX_MSG_NO_POWER);
cnt = 0;
}
show_sys_time(0);
}
/*
* battery事件处理函数
*/
static void battery_event_handler(struct sys_event *event, void *priv)
{
static u8 ten_sec_off = 0;
if (event->type == SYS_KEY_EVENT || event->type == SYS_TOUCH_EVENT) {
if (ten_sec_off) {
ten_sec_off = 0;
__rec_msg_hide(0);
return;
}
}
if (event->type == SYS_DEVICE_EVENT) {
if (!ASCII_StrCmp(event->arg, "powerdet", 8)) {
if (event->u.dev.event == DEVICE_EVENT_CHANGE) {
__this->battery_val = event->u.dev.value * 20;
if (__this->battery_val > 100) {
__this->battery_val = 100;
}
if (__this->battery_char == 0) {
ui_battery_level_change(__this->battery_val, 0);
}
}
} else if (!ASCII_StrCmp(event->arg, "charger", 7)) {
if (event->u.dev.event == DEVICE_EVENT_IN) {
ui_battery_level_change(100, 1);
__this->battery_char = 1;
if (ten_sec_off) {
ten_sec_off = 0;
__rec_msg_hide(0);
}
} else if (event->u.dev.event == DEVICE_EVENT_OUT) {
ui_battery_level_change(__this->battery_val, 0);
__this->battery_char = 0;
// __rec_msg_show(BOX_MSG_POWER_OFF, 0);
ten_sec_off = 1;
}
}
else if (!ASCII_StrCmp(event->arg, "disacc", 6)) //add by peng
{
if (event->u.dev.event == DEVICE_EVENT_IN)
{
__rec_msg_hide(BOX_MSG_GAG); //??? ??????????__sys_msg_hide????????????? BOX_MSG_NO_GAG??????????????????
}
else if (event->u.dev.event == DEVICE_EVENT_OUT)
{
__rec_msg_show(BOX_MSG_GAG, 10*1000); //??? ??????????__sys_msg_hide????????????? BOX_MSG_NO_GAG??????????????????
}
}
}
}
/*****************************主界面电池控件动作 ************************************/
static int battery_rec_onchange(void *ctr, enum element_change_event e, void *arg)
{
struct ui_battery *battery = (struct ui_battery *)ctr;
static u16 id = 0;
static u32 timer_handle = 0;
static void *fd = NULL;
switch (e) {
case ON_CHANGE_INIT:
id = register_sys_event_handler(SYS_DEVICE_EVENT | SYS_KEY_EVENT | SYS_TOUCH_EVENT, 200, fd, battery_event_handler);
break;
case ON_CHANGE_FIRST_SHOW:
fd = dev_open("powerdet", NULL);
if (fd) {
u32 power_level = 0;
dev_ioctl(fd, POWER_DET_GET_LEVEL, (u32)&power_level);
__this->battery_val = power_level * 20;
if (__this->battery_val > 100) {
__this->battery_val = 100;
}
dev_close(fd);
}
__this->battery_char = (usb_is_charging() ? 1 : 0);
ui_battery_level_change(__this->battery_val, __this->battery_char);
timer_handle = sys_timer_add(NULL, no_power_msg_box_timer, 1000);
break;
case ON_CHANGE_RELEASE:
unregister_sys_event_handler(id);
if (timer_handle) {
sys_timer_del(timer_handle);
timer_handle = 0;
}
break;
default:
return false;
}
return false;
}
REGISTER_UI_EVENT_HANDLER(ENC_BAT)
.onchange = battery_rec_onchange,
.ontouch = NULL,
};
static int rec_set_lock_ontouch(void *ctr, struct element_touch_event *e)
{
UI_ONTOUCH_DEBUG("**rec set lock ontouch**");
struct intent it;
switch (e->event) {
case ELM_EVENT_TOUCH_UP:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_UP\n");
if (if_in_rec == TRUE) {
init_intent(&it);
__this->lock_file_flag = !__this->lock_file_flag;
it.name = "video_rec";
it.action = ACTION_VIDEO_REC_LOCK_FILE;
it.exdata = __this->lock_file_flag;
start_app(&it);
if (__this->lock_file_flag == 1) {
puts("show lock\n");
ui_show(ENC_PIC_LOCK);
} else {
puts("hide lock\n");
ui_hide(ENC_PIC_LOCK);
}
}
break;
}
return false;
}
REGISTER_UI_EVENT_HANDLER(ENC_BTN_LOCK)
.ontouch = rec_set_lock_ontouch,
};
/***************************** SD 卡图标动作 ************************************/
static int pic_sd_rec_onchange(void *ctr, enum element_change_event e, void *arg)
{
struct ui_pic *pic = (struct ui_pic *)ctr;
static u16 id = 0;
switch (e) {
case ON_CHANGE_INIT:
id = register_sys_event_handler(SYS_DEVICE_EVENT, 0, 0, sd_event_handler);
break;
case ON_CHANGE_RELEASE:
unregister_sys_event_handler(id);
break;
default:
return false;
}
return false;
}
REGISTER_UI_EVENT_HANDLER(ENC_PIC_SD)
.onchange = pic_sd_rec_onchange,
.onkey = NULL,
.ontouch = NULL,
};
/***************************** 录像设置按钮动作 ************************************/
static int rec_set_ontouch(void *ctr, struct element_touch_event *e)
{
static u8 last_onkey_mod = 0;
UI_ONTOUCH_DEBUG("**rec set ontouch**");
switch (e->event) {
case ELM_EVENT_TOUCH_DOWN:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_DOWN\n");
break;
case ELM_EVENT_TOUCH_HOLD:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_HOLD\n");
break;
case ELM_EVENT_TOUCH_MOVE:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_MOVE\n");
break;
case ELM_EVENT_TOUCH_UP:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_UP\n");
if (__this->menu_status) {
__this->onkey_mod = last_onkey_mod ? 1 : 0;
__this->onkey_sel = 0;
disp_RecSetting_lay(0);
} else {
last_onkey_mod = __this->onkey_mod;
__this->onkey_mod = 2;
__this->onkey_sel = 0;
disp_RecSetting_lay(1);
}
break;
}
return false;
}
REGISTER_UI_EVENT_HANDLER(ENC_BTN_SETTING)
.ontouch = rec_set_ontouch,
};
/***************************** 录像开始结束动作 ************************************/
static void rec_control_ok(void *p, int err)
{
if (err == 0) {
puts("---rec control ok\n");
} else {
printf("---rec control faild: %d\n", err);
}
sys_touch_event_enable();
__this->key_disable = 0;
}
static int rec_control_ontouch(void *ctr, struct element_touch_event *e)
{
UI_ONTOUCH_DEBUG("**rec control ontouch**");
struct intent it;
switch (e->event) {
case ELM_EVENT_TOUCH_DOWN:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_DOWN\n");
break;
case ELM_EVENT_TOUCH_HOLD:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_HOLD\n");
break;
case ELM_EVENT_TOUCH_MOVE:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_MOVE\n");
break;
case ELM_EVENT_TOUCH_UP:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_UP\n");
if (__this->onkey_mod == 1) {
ui_no_highlight_element_by_id(onkey_sel_item[__this->onkey_sel - 1]);
ui_highlight_element_by_id(ENC_PIC_REC);
__this->onkey_mod = 0;
__this->onkey_sel = 0;
}
__this->key_disable = 1;
sys_touch_event_disable();
it.name = "video_rec";
it.action = ACTION_VIDEO_REC_CONTROL;
//start_app_async(&it, rec_control_ok, NULL); //????
start_app(&it);
sys_touch_event_enable();
__this->key_disable = 0;
break;
}
return false;
}
REGISTER_UI_EVENT_HANDLER(ENC_BTN_REC)
.ontouch = rec_control_ontouch,
};
/***************************** 切换镜头按钮动作 ************************************/
static int rec_switch_onchange(void *ctr, enum element_change_event e, void *arg)
{
static u16 id = 0;
switch (e) {
case ON_CHANGE_INIT:
id = register_sys_event_handler(SYS_DEVICE_EVENT, 0, 0, avin_event_handler);
break;
case ON_CHANGE_RELEASE:
unregister_sys_event_handler(id);
break;
default:
return false;
}
return false;
}
static int rec_switch_win_ontouch(void *ctr, struct element_touch_event *e)
{
UI_ONTOUCH_DEBUG("**rec switch win ontouch**");
struct intent it;
switch (e->event) {
case ELM_EVENT_TOUCH_DOWN:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_DOWN\n");
break;
case ELM_EVENT_TOUCH_HOLD:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_HOLD\n");
break;
case ELM_EVENT_TOUCH_MOVE:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_MOVE\n");
break;
case ELM_EVENT_TOUCH_UP:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_UP\n");
init_intent(&it);
it.name = "video_rec";
it.action = ACTION_VIDEO_REC_SWITCH_WIN;
start_app(&it);
break;
}
return false;
}
REGISTER_UI_EVENT_HANDLER(ENC_BTN_SWITCH)
.ontouch = rec_switch_win_ontouch,
.onchange = rec_switch_onchange,
};
/***************************** 返回HOME按钮动作 ************************************/
static int rec_backhome_ontouch(void *ctr, struct element_touch_event *e)
{
UI_ONTOUCH_DEBUG("**rec back to home ontouch**");
struct intent it;
struct application *app;
switch (e->event) {
case ELM_EVENT_TOUCH_DOWN:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_DOWN\n");
break;
case ELM_EVENT_TOUCH_HOLD:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_HOLD\n");
break;
case ELM_EVENT_TOUCH_MOVE:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_MOVE\n");
break;
case ELM_EVENT_TOUCH_UP:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_UP\n");
__this->page_exit = HOME_SW_EXIT;
#if 1
if (1) {
puts("\n++++++back home++++\n");
//正在录像不退出rec app
#if REC_RUNNING_TO_HOME
ui_hide(ui_get_current_window_id());
#endif
break;
}
#endif
__this->page_exit = HOME_SW_EXIT;
init_intent(&it);
app = get_current_app();
if (app) {
it.name = "video_rec";
it.action = ACTION_BACK;
start_app_async(&it, NULL, NULL); //不等待直接启动app
}
break;
}
return false;
}
REGISTER_UI_EVENT_HANDLER(ENC_BTN_HOME)
.ontouch = rec_backhome_ontouch,
};
static int rec_to_tph_ontouch(void *ctr, struct element_touch_event *e)
{
UI_ONTOUCH_DEBUG("**rec to tph ontouch**");
struct intent it;
struct application *app;
switch (e->event) {
case ELM_EVENT_TOUCH_DOWN:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_DOWN\n");
break;
case ELM_EVENT_TOUCH_HOLD:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_HOLD\n");
break;
case ELM_EVENT_TOUCH_MOVE:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_MOVE\n");
break;
case ELM_EVENT_TOUCH_UP:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_UP\n");
if (if_in_rec == TRUE) {
puts("It is in rec,can't switch mode.\n");
break;
}
init_intent(&it);
app = get_current_app();
if (app) {
__this->page_exit = MODE_SW_EXIT;
it.name = "video_rec";
it.action = ACTION_BACK;
start_app_async(&it, NULL, NULL); //不等待直接启动app
it.name = "video_photo";
it.action = ACTION_PHOTO_TAKE_MAIN;
start_app_async(&it, NULL, NULL); //不等待直接启动app
}
break;
}
return false;
}
REGISTER_UI_EVENT_HANDLER(ENC_BTN_VIDEO)
.ontouch = rec_to_tph_ontouch,
};
/*********************************************************************************
* 菜单动作
*********************************************************************************/
static int menu_res_ontouch(void *ctr, struct element_touch_event *e)
{
UI_ONTOUCH_DEBUG("**res menu ontouch**");
struct intent it;
struct application *app;
switch (e->event) {
case ELM_EVENT_TOUCH_DOWN:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_DOWN\n");
return true;
break;
case ELM_EVENT_TOUCH_HOLD:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_HOLD\n");
break;
case ELM_EVENT_TOUCH_MOVE:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_MOVE\n");
break;
case ELM_EVENT_TOUCH_UP:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_UP\n");
__this->resolution = index_of_table8(db_select("res"), TABLE(table_video_resolution));
if (__this->enc_menu_status == ENC_MENU_RESOLUTION) {
__this->onkey_mod = 2;
__this->onkey_sel = 0;
} else {
if (__this->onkey_sel) {
ui_no_highlight_element_by_id(onkey_sel_setting[__this->onkey_sel - 1]);
ui_no_highlight_element_by_id(onkey_sel_setting1[__this->onkey_sel - 1]);
}
__this->onkey_mod = 2 + 1;
__this->onkey_sel = 0;
}
ui_set_call(enc_menu, ENC_MENU_RESOLUTION);
break;
}
return false;
}
REGISTER_UI_EVENT_HANDLER(ENC_SET_PIC_1_1)
.ontouch = menu_res_ontouch,
};
static int menu_cyc_rec_ontouch(void *ctr, struct element_touch_event *e)
{
UI_ONTOUCH_DEBUG("**cyc video ontouch**");
struct intent it;
struct application *app;
switch (e->event) {
case ELM_EVENT_TOUCH_DOWN:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_DOWN\n");
return true;
break;
case ELM_EVENT_TOUCH_HOLD:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_HOLD\n");
break;
case ELM_EVENT_TOUCH_MOVE:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_MOVE\n");
break;
case ELM_EVENT_TOUCH_UP:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_UP\n");
__this->cycle_rec = index_of_table8(db_select("cyc"), TABLE(table_video_cycle));
if (__this->enc_menu_status == ENC_MENU_CYCLE) {
__this->onkey_mod = 2;
__this->onkey_sel = 0;
} else {
if (__this->onkey_sel) {
ui_no_highlight_element_by_id(onkey_sel_setting[__this->onkey_sel - 1]);
ui_no_highlight_element_by_id(onkey_sel_setting1[__this->onkey_sel - 1]);
}
__this->onkey_mod = 2 + 2;
__this->onkey_sel = 0;
}
ui_set_call(enc_menu, ENC_MENU_CYCLE);
break;
}
return false;
}
REGISTER_UI_EVENT_HANDLER(ENC_SET_PIC_1_3)
.ontouch = menu_cyc_rec_ontouch,
};
static int menu_double_route_ontouch(void *ctr, struct element_touch_event *e)
{
UI_ONTOUCH_DEBUG("**double video ontouch**");
struct intent it;
struct application *app;
switch (e->event) {
case ELM_EVENT_TOUCH_DOWN:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_DOWN\n");
return true;
break;
case ELM_EVENT_TOUCH_HOLD:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_HOLD\n");
break;
case ELM_EVENT_TOUCH_MOVE:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_MOVE\n");
break;
case ELM_EVENT_TOUCH_UP:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_UP\n");
__this->double_route = db_select("two");
if (__this->enc_menu_status == ENC_MENU_DUALVIDEO) {
__this->onkey_mod = 2;
__this->onkey_sel = 0;
} else {
if (__this->onkey_sel) {
ui_no_highlight_element_by_id(onkey_sel_setting[__this->onkey_sel - 1]);
ui_no_highlight_element_by_id(onkey_sel_setting1[__this->onkey_sel - 1]);
}
__this->onkey_mod = 2 + 3;
__this->onkey_sel = 0;
}
ui_set_call(enc_menu, ENC_MENU_DUALVIDEO);
break;
}
return false;
}
REGISTER_UI_EVENT_HANDLER(ENC_SET_PIC_1_2)
.ontouch = menu_double_route_ontouch,
};
#if 0
static int menu_gap_rec_ontouch(void *ctr, struct element_touch_event *e)
{
UI_ONTOUCH_DEBUG("**gap video ontouch**");
struct intent it;
struct application *app;
switch (e->event) {
case ELM_EVENT_TOUCH_DOWN:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_DOWN\n");
return true;
break;
case ELM_EVENT_TOUCH_HOLD:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_HOLD\n");
break;
case ELM_EVENT_TOUCH_MOVE:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_MOVE\n");
break;
case ELM_EVENT_TOUCH_UP:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_UP\n");
//__this->gap_rec = index_of_table16(db_select("gap"), TABLE(table_video_gap));
__this->car_num = db_select("num");
if (__this->enc_menu_status == ENC_MENU_CID) {
__this->onkey_mod = 2;
__this->onkey_sel = 0;
} else {
if (__this->onkey_sel) {
ui_no_highlight_element_by_id(onkey_sel_setting[__this->onkey_sel - 1]);
ui_no_highlight_element_by_id(onkey_sel_setting1[__this->onkey_sel - 1]);
}
__this->onkey_mod = 2 + 4;
__this->onkey_sel = 0;
}
ui_set_call(enc_menu, ENC_MENU_CID);
break;
#if 0
__this->car_num = db_select("num");
if (__this->enc_menu_status == ENC_MENU_CID) {
__this->onkey_mod = 2;
__this->onkey_sel = 0;
} else {
if (__this->onkey_sel) {
ui_no_highlight_element_by_id(onkey_sel_setting[__this->onkey_sel - 1]);
ui_no_highlight_element_by_id(onkey_sel_setting1[__this->onkey_sel - 1]);
}
__this->onkey_mod = 2 + 12;
__this->onkey_sel = 0;
}
ui_set_call(enc_menu, ENC_MENU_CID);
break;
#endif
}
return false;
}
REGISTER_UI_EVENT_HANDLER(ENC_SET_PIC_1_4)
.ontouch = menu_gap_rec_ontouch,
};
#endif
static int menu_hdr_rec_ontouch(void *ctr, struct element_touch_event *e)
{
UI_ONTOUCH_DEBUG("**hdr video ontouch**");
struct intent it;
struct application *app;
switch (e->event) {
case ELM_EVENT_TOUCH_DOWN:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_DOWN\n");
return true;
break;
case ELM_EVENT_TOUCH_HOLD:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_HOLD\n");
break;
case ELM_EVENT_TOUCH_MOVE:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_MOVE\n");
break;
case ELM_EVENT_TOUCH_UP:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_UP\n");
__this->wdr = db_select("wdr");
if (__this->enc_menu_status == ENC_MENU_HDR) {
__this->onkey_mod = 2;
__this->onkey_sel = 0;
} else {
if (__this->onkey_sel) {
ui_no_highlight_element_by_id(onkey_sel_setting[__this->onkey_sel - 1]);
ui_no_highlight_element_by_id(onkey_sel_setting1[__this->onkey_sel - 1]);
}
__this->onkey_mod = 2 + 5;
__this->onkey_sel = 0;
}
ui_set_call(enc_menu, ENC_MENU_HDR);
break;
}
return false;
}
REGISTER_UI_EVENT_HANDLER(ENC_SET_PIC_2_1)
.ontouch = menu_hdr_rec_ontouch,
};
static int menu_exposure_rec_ontouch(void *ctr, struct element_touch_event *e)
{
UI_ONTOUCH_DEBUG("**exp video ontouch**");
struct intent it;
struct application *app;
switch (e->event) {
case ELM_EVENT_TOUCH_DOWN:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_DOWN\n");
return true;
break;
case ELM_EVENT_TOUCH_HOLD:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_HOLD\n");
break;
case ELM_EVENT_TOUCH_MOVE:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_MOVE\n");
break;
case ELM_EVENT_TOUCH_UP:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_UP\n");
__this->exposure = index_of_table8(db_select("exp"), TABLE(table_video_exposure));
if (__this->enc_menu_status == ENC_MENU_EXPOSURE) {
__this->onkey_mod = 2;
__this->onkey_sel = 0;
} else {
if (__this->onkey_sel) {
ui_no_highlight_element_by_id(onkey_sel_setting[__this->onkey_sel - 1]);
ui_no_highlight_element_by_id(onkey_sel_setting1[__this->onkey_sel - 1]);
}
__this->onkey_mod = 2 + 6;
__this->onkey_sel = 0;
}
ui_set_call(enc_menu, ENC_MENU_EXPOSURE);
break;
}
return false;
}
REGISTER_UI_EVENT_HANDLER(ENC_SET_PIC_2_2)
.ontouch = menu_exposure_rec_ontouch,
};
static int menu_movdet_rec_ontouch(void *ctr, struct element_touch_event *e)
{
UI_ONTOUCH_DEBUG("**movdet video ontouch**");
struct intent it;
struct application *app;
switch (e->event) {
case ELM_EVENT_TOUCH_DOWN:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_DOWN\n");
return true;
break;
case ELM_EVENT_TOUCH_HOLD:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_HOLD\n");
break;
case ELM_EVENT_TOUCH_MOVE:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_MOVE\n");
break;
case ELM_EVENT_TOUCH_UP:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_UP\n");
__this->motdet = db_select("mot");
if (__this->enc_menu_status == ENC_MENU_MOTION) {
__this->onkey_mod = 2;
__this->onkey_sel = 0;
} else {
if (__this->onkey_sel) {
ui_no_highlight_element_by_id(onkey_sel_setting[__this->onkey_sel - 1]);
ui_no_highlight_element_by_id(onkey_sel_setting1[__this->onkey_sel - 1]);
}
__this->onkey_mod = 2 + 7;
__this->onkey_sel = 0;
}
ui_set_call(enc_menu, ENC_MENU_MOTION);
break;
}
return false;
}
REGISTER_UI_EVENT_HANDLER(ENC_SET_PIC_2_3)
.ontouch = menu_movdet_rec_ontouch,
};
static int menu_date_label_rec_ontouch(void *ctr, struct element_touch_event *e)
{
UI_ONTOUCH_DEBUG("**date lable video ontouch**");
struct intent it;
struct application *app;
switch (e->event) {
case ELM_EVENT_TOUCH_DOWN:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_DOWN\n");
return true;
break;
case ELM_EVENT_TOUCH_HOLD:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_HOLD\n");
break;
case ELM_EVENT_TOUCH_MOVE:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_MOVE\n");
break;
case ELM_EVENT_TOUCH_UP:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_UP\n");
__this->dat_label = db_select("dat");
if (__this->enc_menu_status == ENC_MENU_LABEL) {
__this->onkey_mod = 2;
__this->onkey_sel = 0;
} else {
if (__this->onkey_sel) {
ui_no_highlight_element_by_id(onkey_sel_setting[__this->onkey_sel - 1]);
ui_no_highlight_element_by_id(onkey_sel_setting1[__this->onkey_sel - 1]);
}
__this->onkey_mod = 2 + 8;
__this->onkey_sel = 0;
}
ui_set_call(enc_menu, ENC_MENU_LABEL);
break;
}
return false;
}
REGISTER_UI_EVENT_HANDLER(ENC_SET_PIC_2_4)
.ontouch = menu_date_label_rec_ontouch,
};
static int menu_gravity_rec_ontouch(void *ctr, struct element_touch_event *e)
{
UI_ONTOUCH_DEBUG("**gravity video ontouch**");
struct intent it;
struct application *app;
switch (e->event) {
case ELM_EVENT_TOUCH_DOWN:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_DOWN\n");
return true;
break;
case ELM_EVENT_TOUCH_HOLD:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_HOLD\n");
break;
case ELM_EVENT_TOUCH_MOVE:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_MOVE\n");
break;
case ELM_EVENT_TOUCH_UP:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_UP\n");
__this->gravity = index_of_table8(db_select("gra"), TABLE(table_video_gravity));
if (__this->enc_menu_status == ENC_MENU_GSEN) {
__this->onkey_mod = 2;
__this->onkey_sel = 0;
} else {
if (__this->onkey_sel) {
ui_no_highlight_element_by_id(onkey_sel_setting[__this->onkey_sel - 1]);
ui_no_highlight_element_by_id(onkey_sel_setting1[__this->onkey_sel - 1]);
}
__this->onkey_mod = 2 + 9;
__this->onkey_sel = 0;
}
ui_set_call(enc_menu, ENC_MENU_GSEN);
break;
}
return false;
}
REGISTER_UI_EVENT_HANDLER(ENC_SET_PIC_3_1)
.ontouch = menu_gravity_rec_ontouch,
};
static int menu_mic_rec_ontouch(void *ctr, struct element_touch_event *e)
{
UI_ONTOUCH_DEBUG("**mic video ontouch**");
struct intent it;
struct application *app;
switch (e->event) {
case ELM_EVENT_TOUCH_DOWN:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_DOWN\n");
return true;
break;
case ELM_EVENT_TOUCH_HOLD:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_HOLD\n");
break;
case ELM_EVENT_TOUCH_MOVE:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_MOVE\n");
break;
case ELM_EVENT_TOUCH_UP:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_UP\n");
__this->mic = db_select("mic");
if (__this->enc_menu_status == ENC_MENU_SOUND) {
__this->onkey_mod = 2;
__this->onkey_sel = 0;
} else {
if (__this->onkey_sel) {
ui_no_highlight_element_by_id(onkey_sel_setting[__this->onkey_sel - 1]);
ui_no_highlight_element_by_id(onkey_sel_setting1[__this->onkey_sel - 1]);
}
__this->onkey_mod = 2 + 10;
__this->onkey_sel = 0;
}
ui_set_call(enc_menu, ENC_MENU_SOUND);
break;
}
return false;
}
REGISTER_UI_EVENT_HANDLER(ENC_SET_PIC_3_2)
.ontouch = menu_mic_rec_ontouch,
};
static int menu_guard_rec_ontouch(void *ctr, struct element_touch_event *e)
{
UI_ONTOUCH_DEBUG("**guard video ontouch**");
struct intent it;
struct application *app;
switch (e->event) {
case ELM_EVENT_TOUCH_DOWN:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_DOWN\n");
return true;
break;
case ELM_EVENT_TOUCH_HOLD:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_HOLD\n");
break;
case ELM_EVENT_TOUCH_MOVE:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_MOVE\n");
break;
case ELM_EVENT_TOUCH_UP:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_UP\n");
__this->park_guard = db_select("par");
if (__this->enc_menu_status == ENC_MENU_GUARD) {
__this->onkey_mod = 2;
__this->onkey_sel = 0;
} else {
if (__this->onkey_sel) {
ui_no_highlight_element_by_id(onkey_sel_setting[__this->onkey_sel - 1]);
ui_no_highlight_element_by_id(onkey_sel_setting1[__this->onkey_sel - 1]);
}
__this->onkey_mod = 2 + 11;
__this->onkey_sel = 0;
}
ui_set_call(enc_menu, ENC_MENU_GUARD);
break;
}
return false;
}
REGISTER_UI_EVENT_HANDLER(ENC_SET_PIC_1_4)
.ontouch = menu_guard_rec_ontouch,
};
#if 1
static int menu_carnum_rec_ontouch(void *ctr, struct element_touch_event *e)
{
UI_ONTOUCH_DEBUG("**carnum video ontouch**");
struct intent it;
struct application *app;
switch (e->event) {
case ELM_EVENT_TOUCH_DOWN:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_DOWN\n");
return true;
break;
case ELM_EVENT_TOUCH_HOLD:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_HOLD\n");
break;
case ELM_EVENT_TOUCH_MOVE:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_MOVE\n");
break;
case ELM_EVENT_TOUCH_UP:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_UP\n");
__this->car_num = db_select("num");
if (__this->enc_menu_status == ENC_MENU_CID) {
__this->onkey_mod = 2;
__this->onkey_sel = 0;
} else {
if (__this->onkey_sel) {
ui_no_highlight_element_by_id(onkey_sel_setting[__this->onkey_sel - 1]);
ui_no_highlight_element_by_id(onkey_sel_setting1[__this->onkey_sel - 1]);
}
__this->onkey_mod = 2 + 12;
__this->onkey_sel = 0;
}
ui_set_call(enc_menu, ENC_MENU_CID);
break;
}
return false;
}
REGISTER_UI_EVENT_HANDLER(ENC_SET_PIC_3_3)
.ontouch = menu_carnum_rec_ontouch,
};
#endif
/*********************************************************************************
* 子菜单动作
*********************************************************************************/
static int menu_enc_c2_ontouch(void *_ctr, struct element_touch_event *e)
{
UI_ONTOUCH_DEBUG("**c2 ontouch**");
struct intent it;
int sel_item = 0;
struct ui_pic *ctr = (struct ui_pic *)_ctr;
switch (e->event) {
case ELM_EVENT_TOUCH_DOWN:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_DOWN\n");
return true;
break;
case ELM_EVENT_TOUCH_HOLD:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_HOLD\n");
break;
case ELM_EVENT_TOUCH_MOVE:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_MOVE\n");
break;
case ELM_EVENT_TOUCH_UP:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_UP\n");
for (int i = 0; i < 2; i++) {
if (ctr->elm.id == _ENC_SET_PIC_C2[i]) {
sel_item = i;
break;
}
}
#if ENC_MENU_HIDE_ENABLE
ui_set_call(enc_menu, __this->enc_menu_status);
#endif
switch (__this->enc_menu_status) {
case ENC_MENU_DUALVIDEO:
if (__this->double_route == sel_item) {
return false;
}
menu_rec_set_double(sel_item);
break;
case ENC_MENU_SOUND:
if (__this->mic == sel_item) {
return false;
}
menu_rec_set_mic(sel_item);
break;
case ENC_MENU_GUARD:
if (__this->park_guard == sel_item) {
return false;
}
menu_rec_set_par(sel_item);
break;
case ENC_MENU_CID:
if (__this->car_num == sel_item) {
return false;
}
menu_rec_set_num(sel_item);
break;
default:
return false;
break;
}
ui_no_highlight_element_by_id(_ENC_SET_PIC_C2[!sel_item]);
ui_highlight_element_by_id(_ENC_SET_PIC_C2[sel_item]);
break;
}
return false;
}
REGISTER_UI_EVENT_HANDLER(ENC_SET_PIC_C2_1)
.ontouch = menu_enc_c2_ontouch,
};
REGISTER_UI_EVENT_HANDLER(ENC_SET_PIC_C2_2)
.ontouch = menu_enc_c2_ontouch,
};
static int menu_enc_c3_ontouch(void *_ctr, struct element_touch_event *e)
{
UI_ONTOUCH_DEBUG("**c3 ontouch**");
struct intent it;
int sel_item = 0;
struct ui_pic *ctr = (struct ui_pic *)_ctr;
switch (e->event) {
case ELM_EVENT_TOUCH_DOWN:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_DOWN\n");
return true;
break;
case ELM_EVENT_TOUCH_HOLD:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_HOLD\n");
break;
case ELM_EVENT_TOUCH_MOVE:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_MOVE\n");
break;
case ELM_EVENT_TOUCH_UP:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_UP\n");
for (int i = 0; i < 3; i++) {
if (ctr->elm.id == _ENC_SET_PIC_C3[i]) {
sel_item = i;
break;
}
}
#if ENC_MENU_HIDE_ENABLE
ui_set_call(enc_menu, __this->enc_menu_status);
#endif
switch (__this->enc_menu_status) {
case ENC_MENU_RESOLUTION:
if (__this->resolution == sel_item) {
break;
}
ui_no_highlight_element_by_id(_ENC_SET_PIC_C3[__this->resolution]);
ui_highlight_element_by_id(_ENC_SET_PIC_C3[sel_item]);
menu_rec_set_res(sel_item);
break;
default:
break;
}
break;
}
return false;
}
REGISTER_UI_EVENT_HANDLER(ENC_SET_PIC_C3_1)
.ontouch = menu_enc_c3_ontouch,
};
REGISTER_UI_EVENT_HANDLER(ENC_SET_PIC_C3_2)
.ontouch = menu_enc_c3_ontouch,
};
REGISTER_UI_EVENT_HANDLER(ENC_SET_PIC_C3_3)
.ontouch = menu_enc_c3_ontouch,
};
static int menu_enc_c4_ontouch(void *_ctr, struct element_touch_event *e)
{
UI_ONTOUCH_DEBUG("**c4 ontouch**");
const char *data;
int sel_item = 0;
struct ui_pic *ctr = (struct ui_pic *)_ctr;
switch (e->event) {
case ELM_EVENT_TOUCH_DOWN:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_DOWN\n");
return true;
break;
case ELM_EVENT_TOUCH_HOLD:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_HOLD\n");
break;
case ELM_EVENT_TOUCH_MOVE:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_MOVE\n");
break;
case ELM_EVENT_TOUCH_UP:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_UP\n");
for (int i = 0; i < 4; i++) {
if (ctr->elm.id == _ENC_SET_PIC_C4[i]) {
sel_item = i;
break;
}
}
#if ENC_MENU_HIDE_ENABLE
ui_set_call(enc_menu, __this->enc_menu_status);
#endif
switch (__this->enc_menu_status) {
case ENC_MENU_GAP:
if (__this->gap_rec == sel_item) {
return false;
} else {
ui_no_highlight_element_by_id(_ENC_SET_PIC_C4[__this->gap_rec]);
}
menu_rec_set_gap(sel_item);
break;
case ENC_MENU_CYCLE:
if (__this->cycle_rec == sel_item) {
return false;
} else {
ui_no_highlight_element_by_id(_ENC_SET_PIC_C4[__this->cycle_rec]);
}
menu_rec_set_cycle(sel_item);
break;
case ENC_MENU_GSEN:
if (__this->gravity == sel_item) {
return false;
} else {
ui_no_highlight_element_by_id(_ENC_SET_PIC_C4[__this->gravity]);
}
menu_rec_set_gravity(sel_item);
break;
default:
return false;
break;
}
ui_highlight_element_by_id(_ENC_SET_PIC_C4[sel_item]);
break;
}
return false;
}
REGISTER_UI_EVENT_HANDLER(ENC_SET_PIC_C4_1)
.ontouch = menu_enc_c4_ontouch,
};
REGISTER_UI_EVENT_HANDLER(ENC_SET_PIC_C4_2)
.ontouch = menu_enc_c4_ontouch,
};
REGISTER_UI_EVENT_HANDLER(ENC_SET_PIC_C4_3)
.ontouch = menu_enc_c4_ontouch,
};
REGISTER_UI_EVENT_HANDLER(ENC_SET_PIC_C4_4)
.ontouch = menu_enc_c4_ontouch,
};
static int menu_enc_c20_ontouch(void *_ctr, struct element_touch_event *e)
{
UI_ONTOUCH_DEBUG("**c20 ontouch**");
const char *data;
int sel_item = 0;
struct ui_pic *ctr = (struct ui_pic *)_ctr;
switch (e->event) {
case ELM_EVENT_TOUCH_DOWN:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_DOWN\n");
return true;
break;
case ELM_EVENT_TOUCH_HOLD:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_HOLD\n");
break;
case ELM_EVENT_TOUCH_MOVE:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_MOVE\n");
break;
case ELM_EVENT_TOUCH_UP:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_UP\n");
for (int i = 0; i < 2; i++) {
if (ctr->elm.id == _ENC_SET_PIC_C20[i]) {
sel_item = i;
break;
}
}
#if ENC_MENU_HIDE_ENABLE
ui_set_call(enc_menu, __this->enc_menu_status);
#endif
switch (__this->enc_menu_status) {
case ENC_MENU_HDR:
if (__this->wdr == sel_item) {
return false;
}
menu_rec_set_wdr(sel_item);
break;
case ENC_MENU_MOTION:
if (__this->motdet == sel_item) {
return false;
}
menu_rec_set_mot(sel_item);
break;
case ENC_MENU_LABEL:
if (__this->dat_label == sel_item) {
return false;
}
menu_rec_set_dat(sel_item);
break;
default:
return false;
break;
}
ui_no_highlight_element_by_id(_ENC_SET_PIC_C20[!sel_item]);
ui_highlight_element_by_id(_ENC_SET_PIC_C20[sel_item]);
break;
}
return false;
}
REGISTER_UI_EVENT_HANDLER(ENC_SET_PIC_C20_1)
.ontouch = menu_enc_c20_ontouch,
};
REGISTER_UI_EVENT_HANDLER(ENC_SET_PIC_C20_2)
.ontouch = menu_enc_c20_ontouch,
};
void show_Angle(GPS_INFO gps_info) //???????
{
u8 last_curAngle = 0xff;
if(last_curAngle != gps_info.curAngle)
{
last_curAngle = gps_info.curAngle;
if(last_curAngle > 0)
ui_pic_show_image_by_id(ENC_PIC_DIRR, (last_curAngle-1));
else
ui_pic_show_image_by_id(ENC_PIC_DIRR, 0);
}
}
void show_satellite(GPS_INFO gps_info)
{
static u8 last_sate = 0xff;
if(last_sate != gps_info.satellite)
{
last_sate = gps_info.satellite;
ui_pic_show_image_by_id(ENC_PIC_DOG_STATE, gps_info.satellite);
}
}
void show_speed(int speed) //??????
{
static u32 last_speed;
if(last_speed != speed)
{
int temp;
temp = speed/100;
ui_pic_show_image_by_id(ENC_PIC_SPEED_1,temp);
temp = speed/10%10;
ui_pic_show_image_by_id(ENC_PIC_SPEED_2,temp);
temp = speed%10;
ui_pic_show_image_by_id(ENC_PIC_SPEED_3,temp);
last_speed = speed;
}
}
#if 0
void show_latitude(GPS_INFO gps_info) //???//????? 119.1234
{
u8 buf[20];
u32 temp;
u8 i;
memset(buf, 0, sizeof(buf));
sprintf(buf,"%d%c%d%d%d%d",gps_info.curLongitude/10000, '.', (gps_info.curLongitude%10000/1000),(gps_info.curLongitude%10000%1000/100),(gps_info.curLongitude%10000%1000%100/10),(gps_info.curLongitude%10000%1000%100%10)); //????
ui_text_set_str_by_id(DOG_TXT_LONG, "ascii", buf);
memset(buf, 0, sizeof(buf)); //γ??
sprintf(buf,"%d%c%d%d%d%d",gps_info.curLattitude/10000, '.',(gps_info.curLattitude%10000/1000),(gps_info.curLattitude%10000%1000/100),(gps_info.curLattitude%10000%1000%100/10),(gps_info.curLattitude%10000%1000%100%10));
ui_text_set_str_by_id(DOG_TXT_LATITUDE, "ascii", buf);
//printf("==%d==%d==\n", gps_info.curLongitude,gps_info.curLattitude);
}
void show_time(struct utime time)
{
int temp;
#if 0
temp = time.year/1000;
ui_pic_show_image_by_id(DOG_PIC_YEAE_1,temp);
temp = time.year/100%10;
ui_pic_show_image_by_id(DOG_PIC_YEAE_2,temp);
temp = time.year/10%10;
ui_pic_show_image_by_id(DOG_PIC_YEAE_3,temp);
temp = time.year%10;
ui_pic_show_image_by_id(DOG_PIC_YEAE_4,temp);
temp = time.month/10;
ui_pic_show_image_by_id(DOG_PIC_MON_1,temp);
temp = time.month%10;
ui_pic_show_image_by_id(DOG_PIC_MON_2,temp);
temp = time.day/10;
ui_pic_show_image_by_id(DOG_PIC_DAY_1,temp);
temp = time.day%10;
ui_pic_show_image_by_id(DOG_PIC_DAY_2,temp);
#endif
}
void show_time_h_m(struct utime time)
{
int temp;
temp = time.hour/10;
ui_pic_show_image_by_id(DOG_TIME_1,temp);
temp = time.hour%10;
ui_pic_show_image_by_id(DOG_TIME_2,temp);
temp = time.min/10;
ui_pic_show_image_by_id(DOG_TIME_3,temp);
temp = time.min%10;
ui_pic_show_image_by_id(DOG_TIME_4,temp);
}
#endif
static void UTC2BTC(struct utime *GPS)
{
//***************************************************
//?????????,??????????,?????????+1??
GPS->sec++; //?????
if(GPS->sec>59){
GPS->sec=0;
GPS->min++;
if(GPS->min>59){
GPS->min=0;
GPS->hour++;
}
}
//***************************************************
GPS->hour+=8; //????????UTC??????8С?
if(GPS->hour>23)
{
GPS->hour-=24;
GPS->day+=1;
if(GPS->month==2 ||GPS->month==4 ||GPS->month==6 ||GPS->month==9 ||GPS->month==11 ){
if(GPS->day>30){ //?????????·???30????￡?2?·??????30
GPS->day=1;
GPS->month++;
}
}
else{
if(GPS->day>31){ //??μ?????·????31?????
GPS->day=1;
GPS->month++;
}
}
if(GPS->year % 4 == 0 ){//
if(GPS->day > 29 && GPS->month ==2){ //??????????29??
GPS->day=1;
GPS->month++;
}
}
else{
if(GPS->day>28 &&GPS->month ==2){ //???????????28?????
GPS->day=1;
GPS->month++;
}
}
if(GPS->month>12){
GPS->month-=12;
GPS->year++;
}
}
}
/*****************************************************************************/
//001 ?м?? 002 ?д???????? 003?в??????? 004 ??????????????
//005 ?е????? 006 ?????? 007??·???? 008????????
//009?1???? 010?????? 011?У·?? 012?????
//013???? 014???? 015??? 016???????
//017????? 018??????? 019?????30 020?????40
//021?????50 022?????60 023?????70 024?????80
//025?????90 026?????100 027?????110 028?????120
//029??? 030????? 031?????? 032??????
//033????? 034????? 035?????? 036?????
//037????? 038????? 039?????? 040???????
//041?????
/*****************************************************************************/
u8 init_qu(spqueue *qu)
{
qu->front = 0;
qu->rear = 0;
memset(qu->data, 0, sizeof(qu->data));
return 0;
}
u8 queue_is_empty(spqueue *qu)
{
//printf("E %d==%d\n", qu->front,qu->rear);
if(qu->front == qu->rear)
{
return 1;
}
else
{
return 0;
}
}
u8 queue_is_full(spqueue *qu)
{
if((qu->rear+1)%maxsize == qu->front)
{
return 1;
}
else
{
return 0;
}
}
u8 wirte_qu(spqueue *qu, u8 data)
{
if(queue_is_full(qu) == 1)
{
init_qu(qu);
return 0;
}
qu->data[qu->rear] = data;
qu->rear = (qu->rear+1)%maxsize;
//printf("qu->rear =%d\n", qu->rear);
//printf("11qu->front =%d\n", qu->front);
return 1;
}
u8 read_qu(spqueue *qu, u8 *data)
{
if(queue_is_empty(qu) == 1)
{
return 1;
}
*data = qu->data[qu->front];
qu->front = (qu->front+1)%maxsize;
//printf("qu->front =%d\n", qu->front);
return 0;
}
/*****************************************************************************/
//001 ?м?? 002 ?д???????? 003?в??????? 004 ??????????????
//005 ?е????? 006 ?????? 007??·???? 008????????
//009?1???? 010?????? 011?У·?? 012?????
//013???? 014???? 015??? 016???????
//017????? 018??????? 019?????30 020?????40
//021?????50 022?????60 023?????70 024?????80
//025?????90 026?????100 027?????110 028?????120
//029??? 030????? 031?????? 032??????
//033????? 034????? 035?????? 036?????
//037????? 038????? 039?????? 040???????
//041?????
/*****************************************************************************/
static u8 last_alarmType;
static u8 limit = 0;
void show_alarmType(GPS_INFO gps_info)
{
u16 distance = gps_info.distance;
if(gps_info.alarmType > 0)
{
if(last_alarmType != gps_info.alarmType)
{
last_alarmType = gps_info.alarmType;
if(distance > 900) //???900??????
{
distance = 900;
}
//printf("=%d=%d=%d\n", gps_info.alarmType, gps_info.limitSpeed, gps_info.distance);
wirte_qu(&queue,29);
switch(last_alarmType)
{
case 1: //???
case 5: //??????
case 6: //???е?
case 7: //??·????
case 8: //????????
case 9: //?1??
case 10: //??????
case 11: //?У·??
case 12: //?????
case 13: //????
case 14: //??????
case 15: //???
case 16: //???????
case 17: //?????
{
if(distance >= 100)
{
if(distance/10%10 >= 5)
{
distance += 100;
}
wirte_qu(&queue,(distance/100+29)); //????
}
else
{
wirte_qu(&queue,30); //????
}
wirte_qu(&queue,last_alarmType); //????
ui_hide(DOG_ICON_U);
ui_hide(DOG_ICON_D);
ui_pic_show_image_by_id(DOG_ICON_S, last_alarmType-1);
break;
}
case 2: //?????
case 3: //???????
case 4: //????????
case 18: //???????
{
if(distance >= 100)
{
if(distance/10%10 >= 5)
{
distance += 100;
}
wirte_qu(&queue,(distance/100+29)); //????
}
else
{
wirte_qu(&queue,30); //????
}
wirte_qu(&queue,last_alarmType); //????
//printf("%s\n", queue.data);
ui_hide(DOG_ICON_S);
if(gps_info.limitSpeed >= 30 && gps_info.limitSpeed <= 120)
{
limit = 1;
wirte_qu(&queue,(gps_info.limitSpeed/10+16)); //???????
if(gps_info.curSpeed > gps_info.limitSpeed) //???????
{
wirte_qu(&queue,40); //????
}
if(last_alarmType == 18)
ui_pic_show_image_by_id(DOG_ICON_U, 3);
else
ui_pic_show_image_by_id(DOG_ICON_U, last_alarmType-2);
ui_pic_show_image_by_id(DOG_ICON_D, (gps_info.limitSpeed/10)-2); //????20-120
}
else
{
ui_pic_show_image_by_id(DOG_ICON_S, last_alarmType-1);
}
break;
}
}
//show_speed(gps_info.curSpeed);
}
else
{
//printf("g=%d\n", gps_info.distance);
}
ui_text_show_index_by_id(DOG_TXT_1,1);
ui_text_show_index_by_id(DOG_TXT_2,1);
show_speed(gps_info.distance);
}
else
{
ui_hide(DOG_ICON_U);
ui_hide(DOG_ICON_D);
ui_hide(DOG_ICON_S);
if(limit == 1) //??????
{
limit = 0;
wirte_qu(&queue,41); //????
}
last_alarmType = 0;
ui_text_show_index_by_id(DOG_TXT_1,0);
ui_text_show_index_by_id(DOG_TXT_2,0);
show_speed(gps_info.curSpeed);
}
}
void main_show_alarmType(GPS_INFO gps_info)
{
u16 distance = gps_info.distance;
if(gps_info.alarmType > 0)
{
if(last_alarmType != gps_info.alarmType)
{
last_alarmType = gps_info.alarmType;
if(distance > 900) //???900??????
{
distance = 900;
}
//printf("=%d=%d=%d\n", gps_info.alarmType, gps_info.limitSpeed, gps_info.distance);
wirte_qu(&queue,29);
switch(last_alarmType)
{
case 1: //???
case 5: //??????
case 6: //???е?
case 7: //??·????
case 8: //????????
case 9: //?1??
case 10: //??????
case 11: //?У·??
case 12: //?????
case 13: //????
case 14: //??????
case 15: //???
case 16: //???????
case 17: //?????
{
if(distance >= 100)
{
if(distance/10%10 >= 5)
{
distance += 100;
}
wirte_qu(&queue,(distance/100+29)); //????
}
else
{
wirte_qu(&queue,30); //????
}
wirte_qu(&queue,last_alarmType); //????
//ui_hide(DOG_ICON_U);
//ui_hide(DOG_ICON_D);
//ui_pic_show_image_by_id(DOG_ICON_S, last_alarmType-1);
break;
}
case 2: //?????
case 3: //???????
case 4: //????????
case 18: //???????
{
if(distance >= 100)
{
if(distance/10%10 >= 5)
{
distance += 100;
}
wirte_qu(&queue,(distance/100+29)); //????
}
else
{
wirte_qu(&queue,30); //????
}
wirte_qu(&queue,last_alarmType); //????
//printf("%s\n", queue.data);
//ui_hide(DOG_ICON_S);
if(gps_info.limitSpeed >= 30 && gps_info.limitSpeed <= 120)
{
limit = 1;
wirte_qu(&queue,(gps_info.limitSpeed/10+16)); //???????
if(gps_info.curSpeed > gps_info.limitSpeed) //???????
{
wirte_qu(&queue,40); //????
}
//if(last_alarmType == 18)
// ui_pic_show_image_by_id(DOG_ICON_U, 3);
//else
// ui_pic_show_image_by_id(DOG_ICON_U, last_alarmType-2);
//ui_pic_show_image_by_id(DOG_ICON_D, (gps_info.limitSpeed/10)-2); //????20-120
}
else
{
//ui_pic_show_image_by_id(DOG_ICON_S, last_alarmType-1);
}
break;
}
}
//show_speed(gps_info.curSpeed);
}
else
{
//printf("g=%d\n", gps_info.distance);
}
//ui_text_show_index_by_id(DOG_TXT_1,1);
//ui_text_show_index_by_id(DOG_TXT_2,1);
//show_speed(gps_info.distance);
}
else
{
//ui_hide(DOG_ICON_U);
//ui_hide(DOG_ICON_D);
//ui_hide(DOG_ICON_S);
if(limit == 1) //??????
{
limit = 0;
wirte_qu(&queue,41); //????
}
last_alarmType = 0;
//ui_text_show_index_by_id(DOG_TXT_1,0);
//ui_text_show_index_by_id(DOG_TXT_2,0);
//show_speed(gps_info.curSpeed);
}
}
void play_dog_voice(u8 num)
{
char dog_voice[30] = "mnt/spiflash/audlogo/001.adp";
dog_voice[21] = num/100+'0';
dog_voice[22] = num/10%10+'0';
dog_voice[23] = num%10+'0';
play_voice_file(dog_voice);
}
void play_dog_voice_hander()
{
//static u8 init = 0;
u8 temp;
//if(0 == init)
//{
// init = 1;
// init_qu(&queue);
//}
if(get_play_dog_voice_busy() == 0)
{
//printf("1 %d=%d\n", queue.front, queue.rear);
if(read_qu(&queue, &temp) == 0)
{
//printf("%d=%d\n", queue.front, queue.rear);
play_dog_voice(temp);
}
}
}
#if 1
void show_dog_info(const char *type, u32 arg)
{
struct intent it;
void *fd;
struct utime time;
static u8 uptime = 0;
static u8 dog_in_cnt = 0;
u8 temp;
//printf("a\n");
//get_g_info(&gps_info);
if(gps_info.sate_en == 0) //??ж?λ
{
memset(&gps_info, 0, sizeof(gps_info));
}
if(gps_info.err)
{
temp = 6 + gps_info.err;
__rec_msg_show(temp, 0);
}
show_satellite(gps_info); //????????????
show_Angle(gps_info); //???????
show_alarmType(gps_info); //????????????
if(queue_is_empty(&queue) == 0)
{
init_intent(&it);
it.name = "video_rec";
it.action = ACTION_VIDEO_REC_TO_DOG;
start_app_async(&it, NULL, NULL);
}
if(uptime == 0 && gps_info.satellite > 0)
{
uptime = 1;
memcpy(&time, &gps_info.time, sizeof(time));
time.year += 2000;
UTC2BTC(&time);
fd = dev_open("rtc", NULL); //gps?????μ??????
if (!fd)
{
return ;
}
dev_ioctl(fd, IOCTL_SET_SYS_TIME, (u32)&time);
dev_close(fd);
ui_time_update_by_id(ENC_TIM_TIME, &time);
}
}
void main_show_dog_info(const char *type, u32 arg)
{
struct intent it;
void *fd;
struct utime time;
static u8 uptime = 0;
static u8 dog_in_cnt = 0;
u8 temp;
//printf("b\n");
//get_g_info(&gps_info);
if(gps_info.sate_en == 0) //??ж?λ
{
memset(&gps_info, 0, sizeof(gps_info));
}
if(gps_info.err)
{
temp = 6 + gps_info.err;
__rec_msg_show(temp, 0);
}
//show_satellite(gps_info); //????????????
//show_Angle(gps_info); //???????
main_show_alarmType(gps_info); //????????????
if(queue_is_empty(&queue) == 0)
{
init_intent(&it);
it.name = "video_rec";
it.action = ACTION_VIDEO_REC_TO_DOG;
start_app_async(&it, NULL, NULL);
}
if(uptime == 0 && gps_info.satellite > 0)
{
uptime = 1;
memcpy(&time, &gps_info.time, sizeof(time));
time.year += 2000;
UTC2BTC(&time);
fd = dev_open("rtc", NULL); //gps?????μ??????
if (!fd)
{
return ;
}
dev_ioctl(fd, IOCTL_SET_SYS_TIME, (u32)&time);
dev_close(fd);
//ui_time_update_by_id(ENC_TIM_TIME, &time);
}
}
#endif
/*************************************************************************************/
/**************************************曝光补偿控件动作***************************************/
#define SLID_X 820 //滑块x起始绝对坐标
#define SLID_GAP 42 //每一项的间隔(滑块长度/项目数)
#define SLID_ITEM 7 //项目数
static int menu_exp_ontouch(void *arg1, struct element_touch_event *e)
{
UI_ONTOUCH_DEBUG("** exp video ontouch ");
static s16 x_pos_down = 0;
static s16 old_exp = 0;
s16 tmp;
switch (e->event) {
case ELM_EVENT_TOUCH_DOWN:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_DOWN\n");
x_pos_down = e->pos.x;
old_exp = __this->exposure;
return true;
break;
case ELM_EVENT_TOUCH_HOLD:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_HOLD\n");
break;
case ELM_EVENT_TOUCH_MOVE:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_MOVE\n");
s16 x_pos_now = e->pos.x;
s16 x_pos_ch = x_pos_down - x_pos_now;
tmp = __this->exposure;
if (x_pos_ch < SLID_GAP && x_pos_ch > -SLID_GAP) {
return false;
}
tmp = old_exp + x_pos_ch / SLID_GAP;
if (tmp > SLID_ITEM - 1) {
tmp = SLID_ITEM - 1;
x_pos_down = x_pos_now;
old_exp = SLID_ITEM - 1;
} else if (tmp < 0) {
tmp = 0;
x_pos_down = x_pos_now;
old_exp = 0;
}
printf("\n tmp_exp = %d \n", tmp);
if (__this->exposure == tmp) {
return false;
}
break;
case ELM_EVENT_TOUCH_UP:
UI_ONTOUCH_DEBUG("ELM_EVENT_TOUCH_UP\n");
/* printf("x_pos=%d y_pos=%d",e->pos.x,e->pos.y); */
#if ENC_MENU_HIDE_ENABLE
ui_set_call(enc_menu, __this->enc_menu_status);
#endif
int i;
tmp = __this->exposure;
for (i = 1; i <= SLID_ITEM; i++) {
if (e->pos.x - SLID_X < SLID_GAP * i && e->pos.x > SLID_X + SLID_GAP * (i - 1)) {
tmp = SLID_ITEM - i;
}
}
if (__this->exposure == tmp) {
return false;
}
break;
}
ui_hide(_ENC_SET_PIC_EXP[6 - __this->exposure]);
ui_show(_ENC_SET_PIC_EXP[6 - tmp]);
menu_rec_set_exposure(tmp);
return false;
}
REGISTER_UI_EVENT_HANDLER(ENC_SET_PIC_EXP)
.ontouch = menu_exp_ontouch,
};
static int enc_onchange(void *ctr, enum element_change_event e, void *arg)
{
switch (e) {
case ON_CHANGE_FIRST_SHOW:
printf("enc_onchange\n");
sys_key_event_takeover(true, false);
__this->onkey_mod = 0;
__this->onkey_sel = 0;
ui_highlight_element_by_id(ENC_PIC_REC);
break;
default:
return false;
}
return false;
}
static int enc_onkey(void *ctr, struct element_key_event *e)
{
struct intent it;
struct application *app;
if (e->event == KEY_EVENT_LONG && e->value == KEY_POWER) {
ui_hide(ui_get_current_window_id());
sys_key_event_takeover(false, true);
return true;
}
if (e->event != KEY_EVENT_CLICK || __this->key_disable) {
return true;
}
if (__this->onkey_mod == 0) {
switch (e->value) {
case KEY_DOWN:
if (if_in_rec == TRUE) {
init_intent(&it);
__this->lock_file_flag = !__this->lock_file_flag;
it.name = "video_rec";
it.action = ACTION_VIDEO_REC_LOCK_FILE;
it.exdata = __this->lock_file_flag;
start_app(&it);
if (__this->lock_file_flag == 1) {
puts("show lock\n");
ui_show(ENC_PIC_LOCK);
} else {
puts("hide lock\n");
ui_hide(ENC_PIC_LOCK);
}
}
break;
case KEY_UP:
init_intent(&it);
it.name = "video_rec";
it.action = ACTION_VIDEO_REC_SWITCH_WIN;
start_app(&it);
break;
case KEY_OK:
__this->key_disable = 1;
sys_touch_event_disable();
it.name = "video_rec";
it.action = ACTION_VIDEO_REC_CONTROL;
start_app_async(&it, rec_control_ok, NULL);
break;
case KEY_MODE:
if (!if_in_rec) {
__this->onkey_mod = 1;
__this->onkey_sel = 1;
ui_no_highlight_element_by_id(ENC_PIC_REC);
ui_highlight_element_by_id(onkey_sel_item[__this->onkey_sel - 1]);
}
break;
default:
return false;
}
} else if (__this->onkey_mod == 1) {
switch (e->value) {
case KEY_UP:
ui_no_highlight_element_by_id(onkey_sel_item[__this->onkey_sel - 1]);
__this->onkey_sel --;
if (__this->onkey_sel < 1) {
__this->onkey_sel = 3;
}
ui_highlight_element_by_id(onkey_sel_item[__this->onkey_sel - 1]);
break;
case KEY_DOWN:
ui_no_highlight_element_by_id(onkey_sel_item[__this->onkey_sel - 1]);
__this->onkey_sel ++;
if (__this->onkey_sel > 3) {
__this->onkey_sel = 1;
}
ui_highlight_element_by_id(onkey_sel_item[__this->onkey_sel - 1]);
break;
case KEY_OK:
switch (__this->onkey_sel) {
case 1:
if (!__this->menu_status) {
__this->onkey_mod = 2;
__this->onkey_sel = 1;
disp_RecSetting_lay(1);
}
break;
case 2:
if (if_in_rec == TRUE) {
#if REC_RUNNING_TO_HOME
ui_hide(ui_get_current_window_id());
#endif
break;
}
init_intent(&it);
app = get_current_app();
if (app) {
__this->page_exit = MODE_SW_EXIT;
it.name = "video_rec";
it.action = ACTION_BACK;
start_app_async(&it, NULL, NULL); //不等待直接启动app
it.name = "video_photo";
it.action = ACTION_PHOTO_TAKE_MAIN;
start_app_async(&it, NULL, NULL); //不等待直接启动app
}
break;
case 3:
if (if_in_rec) {
puts("It is in rec,can't back home.\n");
break;
}
__this->page_exit = HOME_SW_EXIT;
init_intent(&it);
app = get_current_app();
if (app) {
it.name = "video_rec";
it.action = ACTION_BACK;
start_app_async(&it, NULL, NULL); //不等待直接启动app
}
break;
}
break;
case KEY_MODE:
ui_highlight_element_by_id(ENC_PIC_REC);
ui_no_highlight_element_by_id(onkey_sel_item[__this->onkey_sel - 1]);
__this->onkey_mod = 0;
__this->onkey_sel = 0;
break;
default:
return false;
}
} else if (__this->onkey_mod == 2) {
switch (e->value) {
case KEY_UP:
if (__this->onkey_sel) {
ui_no_highlight_element_by_id(onkey_sel_setting[__this->onkey_sel - 1]);
ui_no_highlight_element_by_id(onkey_sel_setting1[__this->onkey_sel - 1]);
}
__this->onkey_sel --;
if (__this->onkey_sel < 1) {
__this->onkey_sel = 11;
}
ui_highlight_element_by_id(onkey_sel_setting[__this->onkey_sel - 1]);
ui_highlight_element_by_id(onkey_sel_setting1[__this->onkey_sel - 1]);
break;
case KEY_DOWN:
if (__this->onkey_sel) {
ui_no_highlight_element_by_id(onkey_sel_setting[__this->onkey_sel - 1]);
ui_no_highlight_element_by_id(onkey_sel_setting1[__this->onkey_sel - 1]);
}
__this->onkey_sel ++;
if (__this->onkey_sel > 11) {
__this->onkey_sel = 1;
}
ui_highlight_element_by_id(onkey_sel_setting[__this->onkey_sel - 1]);
ui_highlight_element_by_id(onkey_sel_setting1[__this->onkey_sel - 1]);
break;
case KEY_OK:
if (__this->onkey_sel) {
__this->onkey_mod = 2 + __this->onkey_sel;
switch (__this->onkey_sel) {
case 1:
__this->resolution = index_of_table8(db_select("res"), TABLE(table_video_resolution));
ui_set_call(enc_menu, ENC_MENU_RESOLUTION);
break;
case 2:
__this->double_route = db_select("two");
__this->onkey_sel = __this->double_route;
ui_set_call(enc_menu, ENC_MENU_DUALVIDEO);
break;
case 3:
__this->cycle_rec = index_of_table8(db_select("cyc"), TABLE(table_video_cycle));
__this->onkey_sel = __this->cycle_rec;
ui_set_call(enc_menu, ENC_MENU_CYCLE);
break;
case 4:
//__this->gap_rec = index_of_table16(db_select("gap"), TABLE(table_video_gap));
//__this->onkey_sel = __this->gap_rec;
//ui_set_call(enc_menu, ENC_MENU_GAP);
__this->car_num = db_select("num");
__this->onkey_sel = __this->car_num;
ui_set_call(enc_menu, ENC_MENU_CID);
break;
case 5:
__this->wdr = db_select("wdr");
__this->onkey_sel = __this->wdr;
ui_set_call(enc_menu, ENC_MENU_HDR);
break;
case 6:
__this->exposure = index_of_table8(db_select("exp"), TABLE(table_video_exposure));
__this->onkey_sel = __this->exposure;
ui_set_call(enc_menu, ENC_MENU_EXPOSURE);
break;
case 7:
__this->motdet = db_select("mot");
__this->onkey_sel = __this->motdet;
ui_set_call(enc_menu, ENC_MENU_MOTION);
break;
case 8:
__this->dat_label = db_select("dat");
__this->onkey_sel = __this->dat_label;
ui_set_call(enc_menu, ENC_MENU_LABEL);
break;
case 9:
__this->gravity = index_of_table8(db_select("gra"), TABLE(table_video_gravity));
__this->onkey_sel = __this->gravity;
ui_set_call(enc_menu, ENC_MENU_GSEN);
break;
case 10:
__this->mic = db_select("mic");
__this->onkey_sel = __this->mic;
ui_set_call(enc_menu, ENC_MENU_SOUND);
break;
case 11:
__this->park_guard = db_select("par");
__this->onkey_sel = __this->park_guard;
ui_set_call(enc_menu, ENC_MENU_GUARD);
break;
case 12:
__this->car_num = db_select("num");
__this->onkey_sel = __this->car_num;
ui_set_call(enc_menu, ENC_MENU_CID);
break;
}
}
break;
case KEY_MODE:
__this->onkey_mod = 1;
__this->onkey_sel = 1;
disp_RecSetting_lay(0);
break;
default:
return false;
}
} else if (__this->onkey_mod > 2 && __this->onkey_mod < 3 + 12) {
s8 tmp;
switch (e->value) {
case KEY_UP:
switch (__this->enc_menu_status) {
case ENC_MENU_RESOLUTION:
tmp = __this->resolution;
ui_no_highlight_element_by_id(_ENC_SET_PIC_C3[tmp]);
tmp = tmp == 0 ? 2 : tmp - 1;
ui_highlight_element_by_id(_ENC_SET_PIC_C3[tmp]);
menu_rec_set_res(tmp);
break;
case ENC_MENU_DUALVIDEO:
tmp = __this->double_route;
ui_no_highlight_element_by_id(_ENC_SET_PIC_C2[tmp]);
tmp = tmp == 0 ? 1 : tmp - 1;
ui_highlight_element_by_id(_ENC_SET_PIC_C2[tmp]);
menu_rec_set_double(tmp);
break;
case ENC_MENU_CYCLE:
tmp = __this->cycle_rec;
ui_no_highlight_element_by_id(_ENC_SET_PIC_C4[tmp]);
tmp = tmp == 0 ? 3 : tmp - 1;
ui_highlight_element_by_id(_ENC_SET_PIC_C4[tmp]);
menu_rec_set_cycle(tmp);
break;
case ENC_MENU_GAP:
tmp = __this->gap_rec;
ui_no_highlight_element_by_id(_ENC_SET_PIC_C4[tmp]);
tmp = tmp == 0 ? 3 : tmp - 1;
ui_highlight_element_by_id(_ENC_SET_PIC_C4[tmp]);
menu_rec_set_gap(tmp);
break;
case ENC_MENU_HDR:
tmp = __this->wdr;
ui_no_highlight_element_by_id(_ENC_SET_PIC_C20[tmp]);
tmp = tmp == 0 ? 1 : tmp - 1;
ui_highlight_element_by_id(_ENC_SET_PIC_C20[tmp]);
menu_rec_set_wdr(tmp);
break;
case ENC_MENU_EXPOSURE:
if (__this->exposure == 6) {
break;
}
tmp = __this->exposure;
tmp ++;
ui_hide(_ENC_SET_PIC_EXP[6 - __this->exposure]);
ui_show(_ENC_SET_PIC_EXP[6 - tmp]);
menu_rec_set_exposure(tmp);
break;
case ENC_MENU_MOTION:
tmp = __this->motdet;
ui_no_highlight_element_by_id(_ENC_SET_PIC_C20[tmp]);
tmp = tmp == 0 ? 1 : tmp - 1;
ui_highlight_element_by_id(_ENC_SET_PIC_C20[tmp]);
menu_rec_set_mot(tmp);
break;
case ENC_MENU_LABEL:
tmp = __this->dat_label;
ui_no_highlight_element_by_id(_ENC_SET_PIC_C20[tmp]);
tmp = tmp == 0 ? 1 : tmp - 1;
ui_highlight_element_by_id(_ENC_SET_PIC_C20[tmp]);
menu_rec_set_dat(tmp);
break;
case ENC_MENU_GSEN:
tmp = __this->gravity;
if (tmp == 0) {
ui_show(ENC_PIC_GSEN);
}
ui_no_highlight_element_by_id(_ENC_SET_PIC_C4[tmp]);
tmp = tmp == 0 ? 3 : tmp - 1;
ui_highlight_element_by_id(_ENC_SET_PIC_C4[tmp]);
menu_rec_set_gravity(tmp);
break;
case ENC_MENU_SOUND:
tmp = __this->mic;
ui_no_highlight_element_by_id(_ENC_SET_PIC_C2[tmp]);
tmp = tmp == 0 ? 1 : tmp - 1;
ui_highlight_element_by_id(_ENC_SET_PIC_C2[tmp]);
menu_rec_set_mic(tmp);
break;
case ENC_MENU_GUARD:
tmp = __this->park_guard;
ui_no_highlight_element_by_id(_ENC_SET_PIC_C2[tmp]);
tmp = tmp == 0 ? 1 : tmp - 1;
ui_highlight_element_by_id(_ENC_SET_PIC_C2[tmp]);
menu_rec_set_par(tmp);
break;
case ENC_MENU_CID:
tmp = __this->car_num;
ui_no_highlight_element_by_id(_ENC_SET_PIC_C2[tmp]);
tmp = tmp == 0 ? 1 : tmp - 1;
ui_highlight_element_by_id(_ENC_SET_PIC_C2[tmp]);
menu_rec_set_num(tmp);
break;
}
break;
case KEY_DOWN:
switch (__this->enc_menu_status) {
case ENC_MENU_RESOLUTION:
tmp = __this->resolution;
ui_no_highlight_element_by_id(_ENC_SET_PIC_C3[tmp]);
tmp = tmp == 2 ? 0 : tmp + 1;
ui_highlight_element_by_id(_ENC_SET_PIC_C3[tmp]);
menu_rec_set_res(tmp);
break;
case ENC_MENU_DUALVIDEO:
tmp = __this->double_route;
ui_no_highlight_element_by_id(_ENC_SET_PIC_C2[tmp]);
tmp = tmp == 1 ? 0 : tmp + 1;
ui_highlight_element_by_id(_ENC_SET_PIC_C2[tmp]);
menu_rec_set_double(tmp);
break;
case ENC_MENU_CYCLE:
tmp = __this->cycle_rec;
ui_no_highlight_element_by_id(_ENC_SET_PIC_C4[tmp]);
tmp = tmp == 3 ? 0 : tmp + 1;
ui_highlight_element_by_id(_ENC_SET_PIC_C4[tmp]);
menu_rec_set_cycle(tmp);
break;
case ENC_MENU_GAP:
tmp = __this->gap_rec;
ui_no_highlight_element_by_id(_ENC_SET_PIC_C4[tmp]);
tmp = tmp == 3 ? 0 : tmp + 1;
ui_highlight_element_by_id(_ENC_SET_PIC_C4[tmp]);
menu_rec_set_gap(tmp);
break;
case ENC_MENU_HDR:
tmp = __this->wdr;
ui_no_highlight_element_by_id(_ENC_SET_PIC_C20[tmp]);
tmp = tmp == 1 ? 0 : tmp + 1;
ui_highlight_element_by_id(_ENC_SET_PIC_C20[tmp]);
menu_rec_set_wdr(tmp);
break;
case ENC_MENU_EXPOSURE:
if (__this->exposure == 0) {
break;
}
tmp = __this->exposure;
tmp --;
ui_hide(_ENC_SET_PIC_EXP[6 - __this->exposure]);
ui_show(_ENC_SET_PIC_EXP[6 - tmp]);
menu_rec_set_exposure(tmp);
break;
case ENC_MENU_MOTION:
tmp = __this->motdet;
ui_no_highlight_element_by_id(_ENC_SET_PIC_C20[tmp]);
tmp = tmp == 1 ? 0 : tmp + 1;
ui_highlight_element_by_id(_ENC_SET_PIC_C20[tmp]);
menu_rec_set_mot(tmp);
break;
case ENC_MENU_LABEL:
tmp = __this->dat_label;
ui_no_highlight_element_by_id(_ENC_SET_PIC_C20[tmp]);
tmp = tmp == 1 ? 0 : tmp + 1;
ui_highlight_element_by_id(_ENC_SET_PIC_C20[tmp]);
menu_rec_set_dat(tmp);
break;
case ENC_MENU_GSEN:
tmp = __this->gravity;
if (tmp == 0) {
ui_show(ENC_PIC_GSEN);
}
ui_no_highlight_element_by_id(_ENC_SET_PIC_C4[tmp]);
tmp = tmp == 3 ? 0 : tmp + 1;
ui_highlight_element_by_id(_ENC_SET_PIC_C4[tmp]);
menu_rec_set_gravity(tmp);
break;
case ENC_MENU_SOUND:
tmp = __this->mic;
ui_no_highlight_element_by_id(_ENC_SET_PIC_C2[tmp]);
tmp = tmp == 1 ? 0 : tmp + 1;
ui_highlight_element_by_id(_ENC_SET_PIC_C2[tmp]);
menu_rec_set_mic(tmp);
break;
case ENC_MENU_GUARD:
tmp = __this->park_guard;
ui_no_highlight_element_by_id(_ENC_SET_PIC_C2[tmp]);
tmp = tmp == 1 ? 0 : tmp + 1;
ui_highlight_element_by_id(_ENC_SET_PIC_C2[tmp]);
menu_rec_set_par(tmp);
break;
case ENC_MENU_CID:
tmp = __this->car_num;
ui_no_highlight_element_by_id(_ENC_SET_PIC_C2[tmp]);
tmp = tmp == 1 ? 0 : tmp + 1;
ui_highlight_element_by_id(_ENC_SET_PIC_C2[tmp]);
menu_rec_set_num(tmp);
break;
}
break;
case KEY_OK:
case KEY_MODE:
__this->onkey_sel = __this->onkey_mod - 2;
__this->onkey_mod = 2;
enc_menu(__this->enc_menu_status);
ui_highlight_element_by_id(onkey_sel_setting[__this->onkey_sel - 1]);
ui_highlight_element_by_id(onkey_sel_setting1[__this->onkey_sel - 1]);
break;
default:
return false;
}
}
return true;
}
REGISTER_UI_EVENT_HANDLER(ENC_WIN)
.onchange = enc_onchange,
.onkey = enc_onkey,
};
#endif
|
Below is an extract from a Go program. Evaluate whether it has a high educational value and could help teach coding. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the program contains valid Go code, even if it's not educational, like boilerplate code, configurations, or niche concepts.
- Add another point if the program addresses practical Go concepts, even if it lacks comments.
- Award a third point if the program is suitable for educational use and introduces key concepts in programming, even if the topic is advanced (e.g., goroutines, interfaces). The code should be well-structured and contain some comments.
- Give a fourth point if the program is self-contained and highly relevant to teaching Go. It should be similar to a school exercise, a tutorial, or a Go course section.
- Grant a fifth point if the program is outstanding in its educational value and is perfectly suited for teaching Go. It should be well-written, easy to understand, and contain step-by-step explanations and comments.
The extract:
package handlers
import (
v2 "gitlab.com/balance-inc/go-commons/log/v2"
"go.uber.org/fx"
"github.com/CassioRoos/poc-lazy-loading/services"
)
var Module = fx.Options(
ModuleRouter,
fx.Provide(
newWithdraw,
newWithdrawLazy,
newWisner,
),
)
func newWithdraw() HandlerOutput {
withdrawService := services.NewWithdrawService()
return HandlerOutput{
Handler: NewWithdraw(withdrawService),
}
}
func newWithdrawLazy(logger v2.Logger) HandlerOutput {
withdrawServicelazy := services.NewWithdrawServiceLazy(logger)
return HandlerOutput{
Handler: NewWithdrawLazy(withdrawServicelazy),
}
}
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
go
| 2 |
package handlers
import (
v2 "gitlab.com/balance-inc/go-commons/log/v2"
"go.uber.org/fx"
"github.com/CassioRoos/poc-lazy-loading/services"
)
var Module = fx.Options(
ModuleRouter,
fx.Provide(
newWithdraw,
newWithdrawLazy,
newWisner,
),
)
func newWithdraw() HandlerOutput {
withdrawService := services.NewWithdrawService()
return HandlerOutput{
Handler: NewWithdraw(withdrawService),
}
}
func newWithdrawLazy(logger v2.Logger) HandlerOutput {
withdrawServicelazy := services.NewWithdrawServiceLazy(logger)
return HandlerOutput{
Handler: NewWithdrawLazy(withdrawServicelazy),
}
}
|
Below is an extract from a Go program. Evaluate whether it has a high educational value and could help teach coding. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the program contains valid Go code, even if it's not educational, like boilerplate code, configurations, or niche concepts.
- Add another point if the program addresses practical Go concepts, even if it lacks comments.
- Award a third point if the program is suitable for educational use and introduces key concepts in programming, even if the topic is advanced (e.g., goroutines, interfaces). The code should be well-structured and contain some comments.
- Give a fourth point if the program is self-contained and highly relevant to teaching Go. It should be similar to a school exercise, a tutorial, or a Go course section.
- Grant a fifth point if the program is outstanding in its educational value and is perfectly suited for teaching Go. It should be well-written, easy to understand, and contain step-by-step explanations and comments.
The extract:
package main
import (
"flag"
"fmt"
"net/http"
"time"
"github.com/sirupsen/logrus"
"github.com/linclaus/gomodtest/metrics"
test "github.com/linclaus/gomodtest/test"
myutil "github.com/linclaus/gomodtest/util"
util "github.com/linclaus/goutil/util"
"github.com/prometheus/client_golang/prometheus/promhttp"
"rsc.io/quote"
)
var (
addr = flag.String("listen-address", ":8080", "The address to listen on for HTTP requests.")
)
func main() {
flag.Parse()
http.Handle("/metrics", promhttp.Handler())
logrus.Infof("Listen: %s", *addr)
go http.ListenAndServe(*addr, nil)
tick := time.NewTicker(30 * time.Second)
defer tick.Stop()
for {
select {
case <-tick.C:
metrics.MyMetricGauge.Inc()
metrics.MyMetricGaugeVec.WithLabelValues("l1", "l2").Inc()
metrics.MyMetricGaugeVec.WithLabelValues("l2", "l3").Inc()
fmt.Println("hello world")
util.Util()
myutil.Util()
fmt.Println(quote.Hello())
test.Test()
}
}
}
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
go
| 3 |
package main
import (
"flag"
"fmt"
"net/http"
"time"
"github.com/sirupsen/logrus"
"github.com/linclaus/gomodtest/metrics"
test "github.com/linclaus/gomodtest/test"
myutil "github.com/linclaus/gomodtest/util"
util "github.com/linclaus/goutil/util"
"github.com/prometheus/client_golang/prometheus/promhttp"
"rsc.io/quote"
)
var (
addr = flag.String("listen-address", ":8080", "The address to listen on for HTTP requests.")
)
func main() {
flag.Parse()
http.Handle("/metrics", promhttp.Handler())
logrus.Infof("Listen: %s", *addr)
go http.ListenAndServe(*addr, nil)
tick := time.NewTicker(30 * time.Second)
defer tick.Stop()
for {
select {
case <-tick.C:
metrics.MyMetricGauge.Inc()
metrics.MyMetricGaugeVec.WithLabelValues("l1", "l2").Inc()
metrics.MyMetricGaugeVec.WithLabelValues("l2", "l3").Inc()
fmt.Println("hello world")
util.Util()
myutil.Util()
fmt.Println(quote.Hello())
test.Test()
}
}
}
|
Below is an extract from a Go program. Evaluate whether it has a high educational value and could help teach coding. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the program contains valid Go code, even if it's not educational, like boilerplate code, configurations, or niche concepts.
- Add another point if the program addresses practical Go concepts, even if it lacks comments.
- Award a third point if the program is suitable for educational use and introduces key concepts in programming, even if the topic is advanced (e.g., goroutines, interfaces). The code should be well-structured and contain some comments.
- Give a fourth point if the program is self-contained and highly relevant to teaching Go. It should be similar to a school exercise, a tutorial, or a Go course section.
- Grant a fifth point if the program is outstanding in its educational value and is perfectly suited for teaching Go. It should be well-written, easy to understand, and contain step-by-step explanations and comments.
The extract:
package server
import (
"time"
"fmt"
"os"
"sync"
"sort"
"taylor/server/database"
"taylor/lib/structs"
"taylor/lib/util"
"taylor/lib/tcp"
)
type Scheduler struct {
sleepMs time.Duration
tcpServer *TcpServer
store *database.Store
config Config
}
type NodeJobMap struct {
node *Node
job *structs.Job
}
func removeNode(slice []*Node, s int) []*Node{
return append(slice[:s], slice[s+1:]...)
}
func nodesWithCapabilities(restrict []string, nodes []*Node) []*Node{
res := []*Node{}
for _, node := range nodes {
ok := util.IsSubsetString(restrict, node.Capabilities)
if ok == true {
res = append(res, node)
}
}
return res
}
func sortCapableNodes(nodes []*Node) {
sort.Slice(nodes[:], func (i int, j int) bool {
return len(nodes[i].Capabilities) < len(nodes[j].Capabilities)
})
}
func freeNodes(nodes []*Node) []*Node {
freeNodes := make([]*Node, 0)
for _, node := range nodes {
if node.Capacity > node.JobsRunning {
freeNodes = append(freeNodes, node)
}
}
return freeNodes
}
func nodesWhichFulfillGpuRequirements(nodes []*Node, gpuReqs []structs.GpuRequirement) []*Node {
outNodes := make([]*Node, 0)
proxyNodes := make([]*Node, 0)
for _, node := range nodes {
// filter out all nodes that have less gpus than requested
if len(node.GpuInfo) >= len(gpuReqs) {
proxyNodes = append(proxyNodes, node)
}
}
if len(proxyNodes) == 0 {
return outNodes
}
// sort so that nodes with least gpus are first. we dont want to waste them
sort.Slice(proxyNodes[:], func (i int, j int) bool {
return len(proxyNodes[i].GpuInfo) < len(proxyNodes[j].GpuInfo)
})
for _, n := range proxyNodes{
// for each gpu requirement, go through nodes info and see if we find match
// if we find one, we store it in LUT usedInfos.
// if we found enough, we are done
foundN := 0
usedInfos := make(map[int]int, len(n.GpuInfo))
for _, gpuReq := range gpuReqs {
foundMatch := false
for k, gpuInfo := range n.GpuInfo {
if usedInfos[k] =
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
go
| -1 |
package server
import (
"time"
"fmt"
"os"
"sync"
"sort"
"taylor/server/database"
"taylor/lib/structs"
"taylor/lib/util"
"taylor/lib/tcp"
)
type Scheduler struct {
sleepMs time.Duration
tcpServer *TcpServer
store *database.Store
config Config
}
type NodeJobMap struct {
node *Node
job *structs.Job
}
func removeNode(slice []*Node, s int) []*Node{
return append(slice[:s], slice[s+1:]...)
}
func nodesWithCapabilities(restrict []string, nodes []*Node) []*Node{
res := []*Node{}
for _, node := range nodes {
ok := util.IsSubsetString(restrict, node.Capabilities)
if ok == true {
res = append(res, node)
}
}
return res
}
func sortCapableNodes(nodes []*Node) {
sort.Slice(nodes[:], func (i int, j int) bool {
return len(nodes[i].Capabilities) < len(nodes[j].Capabilities)
})
}
func freeNodes(nodes []*Node) []*Node {
freeNodes := make([]*Node, 0)
for _, node := range nodes {
if node.Capacity > node.JobsRunning {
freeNodes = append(freeNodes, node)
}
}
return freeNodes
}
func nodesWhichFulfillGpuRequirements(nodes []*Node, gpuReqs []structs.GpuRequirement) []*Node {
outNodes := make([]*Node, 0)
proxyNodes := make([]*Node, 0)
for _, node := range nodes {
// filter out all nodes that have less gpus than requested
if len(node.GpuInfo) >= len(gpuReqs) {
proxyNodes = append(proxyNodes, node)
}
}
if len(proxyNodes) == 0 {
return outNodes
}
// sort so that nodes with least gpus are first. we dont want to waste them
sort.Slice(proxyNodes[:], func (i int, j int) bool {
return len(proxyNodes[i].GpuInfo) < len(proxyNodes[j].GpuInfo)
})
for _, n := range proxyNodes{
// for each gpu requirement, go through nodes info and see if we find match
// if we find one, we store it in LUT usedInfos.
// if we found enough, we are done
foundN := 0
usedInfos := make(map[int]int, len(n.GpuInfo))
for _, gpuReq := range gpuReqs {
foundMatch := false
for k, gpuInfo := range n.GpuInfo {
if usedInfos[k] == 1 {
continue
}
if gpuReq.Type != "" && gpuInfo.NameGPU != gpuReq.Type {
continue
}
if gpuReq.MemoryAvailable > -1 && gpuInfo.MemoryFreeMB < gpuReq.MemoryAvailable {
continue
}
foundMatch = true
// substract req. memory from available memory so that we can account for it in the next iteration
n.GpuInfo[k].MemoryFreeMB -= gpuReq.MemoryAvailable
usedInfos[k] = 1
break
}
// we havent found a match for our gpu
if foundMatch {
foundN++
}
if foundN == len(gpuReqs) {
break
}
}
// we found enough and we can append the node to the array
if foundN == len(gpuReqs) {
outNodes = append(outNodes, n)
}
}
return outNodes
}
func printNodes(nodes []*Node) {
for _, n := range nodes {
fmt.Printf("%+v\n", *n)
}
}
func distribute(nodesIn []*Node, jobs []*structs.Job) []NodeJobMap{
proxyNodes := make([]*Node, len(nodesIn ))
// deep copy of each node. we dont want to modify original data
for idx, node := range nodesIn {
copy := &Node{
Name: node.Name,
Capabilities: node.Capabilities,
Capacity: node.Capacity,
JobsRunning: node.JobsRunning,
GpuInfo: make([]structs.GpuInfo, len(node.GpuInfo)),
}
for k, gpuInfo := range node.GpuInfo {
copy.GpuInfo[k] = structs.GpuInfo{
NameGPU: gpuInfo.NameGPU,
Temperature: gpuInfo.Temperature,
MemoryTotalMB: gpuInfo.MemoryTotalMB,
MemoryFreeMB: gpuInfo.MemoryFreeMB,
Utilization: gpuInfo.Utilization,
}
}
proxyNodes[idx] = copy
}
nodeProxyJobMaps := make([]NodeJobMap, 0)
for _, job := range jobs {
// find all nodes that have some space left
freeNodes := freeNodes(proxyNodes)
if len(freeNodes) == 0 {
break
}
// filter out all nodes that don't have required capability tags
capableNodes := nodesWithCapabilities(job.Restrict, freeNodes )
if len(capableNodes) == 0 {
continue
}
// sort by capability. the ones with the least comes first
sortCapableNodes(capableNodes)
if len(job.GpuRequirement) > 0 {
// filter out all nodes that don't fulfill the gpu requirements
gpuNodes := nodesWhichFulfillGpuRequirements(capableNodes, job.GpuRequirement)
if len(gpuNodes) == 0 {
continue
}
capableNodes = gpuNodes
}
// we have now multiple capable nodes. take first one
// To-DO: interesting step would be to somehow calculate now the best one to take in order to optimize for some metric (e.g. maximize utilization)
nodeProxyJobMaps = append(nodeProxyJobMaps, NodeJobMap{
node: capableNodes[0],
job: job,
})
capableNodes[0].JobsRunning++
}
return nodeProxyJobMaps
}
func sortJobsByPriority(jobs []*structs.Job) {
sort.Slice(jobs[:], func (i int, j int) bool {
return jobs[i].Priority > jobs[j].Priority
})
}
func (s *Scheduler) schedule () {
for {
time.Sleep(s.sleepMs * time.Millisecond)
jobs, err := s.store.JobsWithStatus(structs.JOB_STATUS_WAITING, 0)
if err != nil {
fmt.Fprintf(os.Stderr, "Error %v\n", err)
// what shall we do?
panic(err)
}
if len(jobs) == 0 {
continue
}
sortJobsByPriority(jobs)
distributed := distribute(s.tcpServer.Nodes(), jobs)
// schedule all jobs on corresponding nodes
var wg sync.WaitGroup
for _, v := range distributed {
fmt.Printf("Schedule job %+v to node %+v\n", v.job, v.node)
wg.Add(1)
go func (njm NodeJobMap) {
defer wg.Done()
payload := &tcp.MsgNewJobOffer{
MsgBase: tcp.MsgBase{
Command: tcp.MSG_NEW_JOB_OFFER,
NodeName: s.config.Name,
},
Job: *njm.job,
}
s.tcpServer.Unicast(njm.node, payload)
}(v)
}
wg.Wait()
}
}
func StartScheduler(config Config, store *database.Store, server *TcpServer) {
scheduler := Scheduler{
sleepMs: 10000,
store: store,
tcpServer: server,
config: config,
}
go scheduler.schedule()
}
|
Below is an extract from a shell script. Evaluate whether it has a high educational value and could help teach shell scripting. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the script contains valid shell commands, even if it's not educational, like simple system calls or basic file operations.
- Add another point if the script addresses practical shell scripting concepts (e.g., variables, conditionals), even if it lacks comments.
- Award a third point if the script is suitable for educational use and introduces key concepts in shell scripting, even if the topic is somewhat advanced (e.g., functions, process management). The script should be well-structured and contain some comments.
- Give a fourth point if the script is self-contained and highly relevant to teaching shell scripting. It should be similar to a tutorial example or a shell scripting course section, demonstrating good practices in script organization.
- Grant a fifth point if the script is outstanding in its educational value and is perfectly suited for teaching shell scripting. It should be well-written, easy to understand, and contain step-by-step explanations in comments.
The extract:
#!/bin/sh
set -e
# Perform all actions as $POSTGRES_USER
export PGUSER="postgres"
# Perform action $POSTGRES_DB
export POSTGRES_DB="$POSTGRESQL_DATABASE"
# define psql function
_psql () { psql --set ON_ERROR_STOP=1 "$@"; }
# Create the 'template_postgis' template db
PGPASSWORD=<PASSWORD>
_psql -U ${PGUSER} -c "CREATE DATABASE template_postgis IS_TEMPLATE true"
# Load PostGIS into both template_database and $POSTGRES_DB
for DB in template_postgis "$POSTGRES_DB"; do
echo "Loading PostGIS extensions into $DB"
_psql --set=username="${PGUSER}" --dbname="$DB" <<-'EOSQL'
CREATE EXTENSION IF NOT EXISTS postgis;
CREATE EXTENSION IF NOT EXISTS postgis_topology;
CREATE EXTENSION IF NOT EXISTS fuzzystrmatch;
CREATE EXTENSION IF NOT EXISTS postgis_tiger_geocoder;
EOSQL
done
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
shell
| 4 |
#!/bin/sh
set -e
# Perform all actions as $POSTGRES_USER
export PGUSER="postgres"
# Perform action $POSTGRES_DB
export POSTGRES_DB="$POSTGRESQL_DATABASE"
# define psql function
_psql () { psql --set ON_ERROR_STOP=1 "$@"; }
# Create the 'template_postgis' template db
PGPASSWORD=<PASSWORD>
_psql -U ${PGUSER} -c "CREATE DATABASE template_postgis IS_TEMPLATE true"
# Load PostGIS into both template_database and $POSTGRES_DB
for DB in template_postgis "$POSTGRES_DB"; do
echo "Loading PostGIS extensions into $DB"
_psql --set=username="${PGUSER}" --dbname="$DB" <<-'EOSQL'
CREATE EXTENSION IF NOT EXISTS postgis;
CREATE EXTENSION IF NOT EXISTS postgis_topology;
CREATE EXTENSION IF NOT EXISTS fuzzystrmatch;
CREATE EXTENSION IF NOT EXISTS postgis_tiger_geocoder;
EOSQL
done
|
Below is an extract from a C++ program. Evaluate whether it has a high educational value and could help teach coding. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the program contains valid C++ code, even if it's not educational, like boilerplate code, configurations, or niche concepts.
- Add another point if the program addresses practical C++ concepts, even if it lacks comments.
- Award a third point if the program is suitable for educational use and introduces key concepts in programming, even if the topic is advanced (e.g., memory management). The code should be well-structured and contain some comments.
- Give a fourth point if the program is self-contained and highly relevant to teaching C++. It should be similar to a school exercise, a tutorial, or a C++ course section.
- Grant a fifth point if the program is outstanding in its educational value and is perfectly suited for teaching C++. It should be well-written, easy to understand, and contain step-by-step explanations and comments.
The extract:
#include <iostream>
using namespace std;
int main() {
int size;
cout << "Says the size of the Half Square: ";
cin >> size;
for (int i = 0; i < size; i++) {
for (int s = 0; s < size; s++) {
cout << "#";
}
cout << "\n";
}
}
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
cpp
| 3 |
#include <iostream>
using namespace std;
int main() {
int size;
cout << "Says the size of the Half Square: ";
cin >> size;
for (int i = 0; i < size; i++) {
for (int s = 0; s < size; s++) {
cout << "#";
}
cout << "\n";
}
}
|
Below is an extract from a Kotlin program. Evaluate whether it has a high educational value and could help teach coding. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the program contains valid Kotlin code, even if it's not educational, like boilerplate code, configurations, or niche concepts.
- Add another point if the program addresses practical Kotlin concepts, even if it lacks comments.
- Award a third point if the program is suitable for educational use and introduces key concepts in programming, even if the topic is advanced (e.g., coroutines, extension functions). The code should be well-structured and contain some comments.
- Give a fourth point if the program is self-contained and highly relevant to teaching Kotlin. It should be similar to a school exercise, a tutorial, or a Kotlin course section.
- Grant a fifth point if the program is outstanding in its educational value and is perfectly suited for teaching Kotlin. It should be well-written, easy to understand, and contain step-by-step explanations and comments.
The extract:
package be.ambrosia.engine.map.globalelems
import be.ambrosia.engine.map.MapElement
object Floor : MapElement(floor)
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
kotlin
| 1 |
package be.ambrosia.engine.map.globalelems
import be.ambrosia.engine.map.MapElement
object Floor : MapElement(floor)
|
Below is an extract from a shell script. Evaluate whether it has a high educational value and could help teach shell scripting. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the script contains valid shell commands, even if it's not educational, like simple system calls or basic file operations.
- Add another point if the script addresses practical shell scripting concepts (e.g., variables, conditionals), even if it lacks comments.
- Award a third point if the script is suitable for educational use and introduces key concepts in shell scripting, even if the topic is somewhat advanced (e.g., functions, process management). The script should be well-structured and contain some comments.
- Give a fourth point if the script is self-contained and highly relevant to teaching shell scripting. It should be similar to a tutorial example or a shell scripting course section, demonstrating good practices in script organization.
- Grant a fifth point if the script is outstanding in its educational value and is perfectly suited for teaching shell scripting. It should be well-written, easy to understand, and contain step-by-step explanations in comments.
The extract:
sudo cp ./dg /opt/local/bin/dg
sudo chmod +x /opt/local/bin/dg
sudo mkdir -p /opt/local/etc/fastdocker
sudo cp ./Dockerfile /opt/local/etc/fastdocker/Dockerfile
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
shell
| 2 |
sudo cp ./dg /opt/local/bin/dg
sudo chmod +x /opt/local/bin/dg
sudo mkdir -p /opt/local/etc/fastdocker
sudo cp ./Dockerfile /opt/local/etc/fastdocker/Dockerfile
|
Below is an extract from a Markdown document. Evaluate its educational value, considering both Markdown usage and the content itself. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the document uses basic Markdown syntax correctly (e.g., headers, lists, or emphasis), regardless of content.
- Add another point if the document's content has some educational value, even if it's basic or limited in scope. The Markdown usage should be correct but might not be diverse.
- Award a third point if the document demonstrates a good range of Markdown features (e.g., links, images, code blocks) AND the content provides clear, accurate information on a topic. The structure should be logical and easy to follow.
- Give a fourth point if the document is well-suited for teaching both its subject matter and effective Markdown usage. It should use varied Markdown elements to enhance the presentation of educational content, similar to a well-crafted tutorial or lesson.
- Grant a fifth point if the document is exceptional both in its use of Markdown and the educational value of its content. It should demonstrate advanced Markdown features (e.g., tables, task lists, footnotes), have an engaging structure, and provide comprehensive, high-quality educational content on its topic. The document should serve as an excellent example of using Markdown for educational purposes.
The extract:
---
layout: default
---
# 1994-12-09 - Re: cut & choose
## Header Data
From: Hal \<hfinney<span>@</span><EMAIL>\><br>
To: <EMAIL><br>
Message Hash: 2fcb9870cea89fa17c26c57cc74b1aab229c4b5db2ea2dfaaceb44f56755640b<br>
Message ID: \<<EMAIL>\><br>
Reply To: \<199412082010.OAA00148@omaha.omaha.com\><br>
UTC Datetime: 1994-12-09 17:01:02 UTC<br>
Raw Date: Fri, 9 Dec 94 09:01:02 PST<br>
## Raw message
```
{% raw %}From: Hal <<EMAIL>>
Date: Fri, 9 Dec 94 09:01:02 PST
To: <EMAIL>
Subject: Re: cut & choose
In-Reply-To: <<EMAIL>>
Message-ID: <<EMAIL>>
MIME-Version: 1.0
Content-Type: text/plain
-----BEGIN PGP SIGNED MESSAGE-----
<NAME> <<EMAIL>> writes:
>I don't understand why anyone would use the cut and choose protocol over
>denominated keys. Chaum's method seems a lot cleaner to me and more
>secure. It obviously uses less bandwidth. What am I missing here?
Schneier's examples are meant to be instructional in nature rather than
practical, showing how it would be done with paper envelopes and such.
The only example he has which is cryptographic is the "off-line" version
where Alice's identity is encoded in the cash in such a way that it is
revealed if she double-spends. Chaum's off-line protocol also relies on
cut and choose for this (Chaum, Fiat, Naor, Crypto 88). That is the
major improvement in Brands' scheme, that you don't have to use cut and
choose for his off-line cash system.
Hal
-----BEGIN PGP SIGNATURE-----
Version: 2.6
iQBVAwUBLuiNKxnMLJtOy9MBAQH1HgH/SycFuvD/vud4ZHUU8b8WDV+KgsfoyxbT
4Immhq478EcLhbLPrjriinyue17lc4fChQDPhm7Wg/i3w9rkaQQwGg==
=hyg3
-----END PGP SIGNATURE-----
{% endraw %}
```
## Thread
+ Return to [December 1994](/archive/1994/12)
+ Return to "[<NAME> <<EMAIL>>](/authors/alex_strasheim_alex_at_omaha_com_)"
+ Return to "[Hal <<EMAIL><span>@</span><EMAIL>>](/authors/hal_hfinney_at_shell_portal_com_)"
+ Return to "[<EMAIL><span><EMAIL> (<NAME>)](/authors/mccoy_at_io_com_jim_mccoy_)"
+ 19
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
markdown
| 2 |
---
layout: default
---
# 1994-12-09 - Re: cut & choose
## Header Data
From: Hal \<hfinney<span>@</span><EMAIL>\><br>
To: <EMAIL><br>
Message Hash: 2fcb9870cea89fa17c26c57cc74b1aab229c4b5db2ea2dfaaceb44f56755640b<br>
Message ID: \<<EMAIL>\><br>
Reply To: \<199412082010.OAA00148@omaha.omaha.com\><br>
UTC Datetime: 1994-12-09 17:01:02 UTC<br>
Raw Date: Fri, 9 Dec 94 09:01:02 PST<br>
## Raw message
```
{% raw %}From: Hal <<EMAIL>>
Date: Fri, 9 Dec 94 09:01:02 PST
To: <EMAIL>
Subject: Re: cut & choose
In-Reply-To: <<EMAIL>>
Message-ID: <<EMAIL>>
MIME-Version: 1.0
Content-Type: text/plain
-----BEGIN PGP SIGNED MESSAGE-----
<NAME> <<EMAIL>> writes:
>I don't understand why anyone would use the cut and choose protocol over
>denominated keys. Chaum's method seems a lot cleaner to me and more
>secure. It obviously uses less bandwidth. What am I missing here?
Schneier's examples are meant to be instructional in nature rather than
practical, showing how it would be done with paper envelopes and such.
The only example he has which is cryptographic is the "off-line" version
where Alice's identity is encoded in the cash in such a way that it is
revealed if she double-spends. Chaum's off-line protocol also relies on
cut and choose for this (Chaum, Fiat, Naor, Crypto 88). That is the
major improvement in Brands' scheme, that you don't have to use cut and
choose for his off-line cash system.
Hal
-----BEGIN PGP SIGNATURE-----
Version: 2.6
iQBVAwUBLuiNKxnMLJtOy9MBAQH1HgH/SycFuvD/vud4ZHUU8b8WDV+KgsfoyxbT
4Immhq478EcLhbLPrjriinyue17lc4fChQDPhm7Wg/i3w9rkaQQwGg==
=hyg3
-----END PGP SIGNATURE-----
{% endraw %}
```
## Thread
+ Return to [December 1994](/archive/1994/12)
+ Return to "[<NAME> <<EMAIL>>](/authors/alex_strasheim_alex_at_omaha_com_)"
+ Return to "[Hal <<EMAIL><span>@</span><EMAIL>>](/authors/hal_hfinney_at_shell_portal_com_)"
+ Return to "[<EMAIL><span><EMAIL> (<NAME>)](/authors/mccoy_at_io_com_jim_mccoy_)"
+ 1994-12-08 (Thu, 8 Dec 94 12:09:51 PST) - [cut & choose](/archive/1994/12/8b23865cfae8e91165bd6bd7e5d9483862fbae835105220905de989f9266a9d7) - _<NAME> \<<EMAIL>\>_
+ 1994-12-08 (Thu, 8 Dec 94 12:53:00 PST) - [Re: cut & choose](/archive/1994/12/94ca39682bf1cb88f8aef2e9424043e23e37065e8fe93349fc5544ea7969f8b0) - _<EMAIL> (<NAME>)_
+ 1994-12-09 (Fri, 9 Dec 94 09:01:02 PST) - Re: cut & choose - _Hal \<<EMAIL>\>_
|
Below is an extract from a C program. Evaluate whether it has a high educational value and could help teach coding. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the program contains valid C code, even if it's not educational, like boilerplate code, configurations, or niche concepts.
- Add another point if the program addresses practical C concepts, even if it lacks comments.
- Award a third point if the program is suitable for educational use and introduces key concepts in programming, even if the topic is advanced (e.g., kernel development and compiler design). The code should be well-structured and contain some comments.
- Give a fourth point if the program is self-contained and highly relevant to teaching C. It should be similar to a school exercise, a tutorial, or a C course section.
- Grant a fifth point if the program is outstanding in its educational value and is perfectly suited for teaching C. It should be well-written, easy to understand, and contain step-by-step explanations and comments.
The extract:
#include<stdio.h>
#include<malloc.h>
int FindNo(int Arr[],int iLen)
{
int i=0,Cnt=0;
for(i=0;i<iLen;i++)
{
if(Arr[i]%2!=0)
{
(Cnt==0)?Cnt++:Cnt;
Cnt*=Arr[i];
}
}
return Cnt;
}
int main()
{
int iNo=0,i=0,iRet=0;
int *p = NULL;
printf("Enter The Number Of Elements => ");
scanf("%d",&iNo);
p=(int *)malloc(iNo*(sizeof(int)));
if(p==NULL)
{
printf("Failed To Allocate Memory !!!");
return 1;
}
else
{
printf("Enter The Elements\n");
for(i=0;i<iNo;i++)
{
printf("\nEnter The Element %d => ",i+1);
scanf("%d",&p[i]);
}
iRet=FindNo(p,iNo);
printf("Product Is %d ",iRet);
}
free(p);
return 0;
}
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
c
| 3 |
#include<stdio.h>
#include<malloc.h>
int FindNo(int Arr[],int iLen)
{
int i=0,Cnt=0;
for(i=0;i<iLen;i++)
{
if(Arr[i]%2!=0)
{
(Cnt==0)?Cnt++:Cnt;
Cnt*=Arr[i];
}
}
return Cnt;
}
int main()
{
int iNo=0,i=0,iRet=0;
int *p = NULL;
printf("Enter The Number Of Elements => ");
scanf("%d",&iNo);
p=(int *)malloc(iNo*(sizeof(int)));
if(p==NULL)
{
printf("Failed To Allocate Memory !!!");
return 1;
}
else
{
printf("Enter The Elements\n");
for(i=0;i<iNo;i++)
{
printf("\nEnter The Element %d => ",i+1);
scanf("%d",&p[i]);
}
iRet=FindNo(p,iNo);
printf("Product Is %d ",iRet);
}
free(p);
return 0;
}
|
Below is an extract from a C# program. Evaluate whether it has a high educational value and could help teach coding. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
Add 1 point if the program contains valid C# code, even if it's not educational, like boilerplate code, configurations, or niche concepts.
Add another point if the program addresses practical C# concepts, even if it lacks comments.
Award a third point if the program is suitable for educational use and introduces key concepts in programming, even if the topic is advanced (e.g., LINQ, reflection). The code should be well-structured and contain some comments.
Give a fourth point if the program is self-contained and highly relevant to teaching C#. It should be similar to a school exercise, a tutorial, or a C# course section.
Grant a fifth point if the program is outstanding in its educational value and is perfectly suited for teaching C#. It should be well-written, easy to understand, and contain step-by-step explanations and comments.
The extract:
using System;
using Microsoft.VisualStudio.TestTools.UnitTesting;
namespace CatService.ApiTests
{
[TestClass]
public class SampleTest
{
[TestMethod]
public void TestMethod1()
{
}
}
}
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
csharp
| 1 |
using System;
using Microsoft.VisualStudio.TestTools.UnitTesting;
namespace CatService.ApiTests
{
[TestClass]
public class SampleTest
{
[TestMethod]
public void TestMethod1()
{
}
}
}
|
Below is an extract from a JavaScript program. Evaluate whether it has a high educational value and could help teach coding. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the program contains valid JavaScript code, even if it's not educational, like boilerplate code, configurations, or niche concepts.
- Add another point if the program addresses practical JavaScript concepts, even if it lacks comments.
- Award a third point if the program is suitable for educational use and introduces key concepts in programming, even if the topic is advanced (e.g., asynchronous programming). The code should be well-structured and contain some comments.
- Give a fourth point if the program is self-contained and highly relevant to teaching JavaScript. It should be similar to a school exercise, a tutorial, or a JavaScript course section.
- Grant a fifth point if the program is outstanding in its educational value and is perfectly suited for teaching JavaScript. It should be well-written, easy to understand, and contain step-by-step explanations and comments.
The extract:
import React from "react";
const Header = () => {
return (
<header>
<h1>Divide It</h1>
<p className="header-app-description">
Divido los gastos de una compra conjunta en partes iguales y te recomiendo quien
debe transferir dinero a quien y cuanto!
</p>
</header>
);
};
export default Header;
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
javascript
| 2 |
import React from "react";
const Header = () => {
return (
<header>
<h1>Divide It</h1>
<p className="header-app-description">
Divido los gastos de una compra conjunta en partes iguales y te recomiendo quien
debe transferir dinero a quien y cuanto!
</p>
</header>
);
};
export default Header;
|
Below is an extract of SQL code. Evaluate whether it has a high educational value and could help teach SQL and database concepts. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the code contains valid SQL syntax, even if it's just basic queries or simple table operations.
- Add another point if the code addresses practical SQL concepts (e.g., JOINs, subqueries), even if it lacks comments.
- Award a third point if the code is suitable for educational use and introduces key concepts in SQL and database management, even if the topic is somewhat advanced (e.g., indexes, transactions). The code should be well-structured and contain some comments.
- Give a fourth point if the code is self-contained and highly relevant to teaching SQL. It should be similar to a database course exercise, demonstrating good practices in query writing and database design.
- Grant a fifth point if the code is outstanding in its educational value and is perfectly suited for teaching SQL and database concepts. It should be well-written, easy to understand, and contain explanatory comments that clarify the purpose and impact of each part of the code.
The extract:
-- SecuritiesTraderDailyHoldStock -> DeepSecurityHolder
-- 券商追踪
delete from DeepSecurityHolder;
insert into DeepSecurityHolder select a.publishdate, b.exchangertraderno, a.stockcode, a.holdstockamount, a.issuerper, a.dayqty, a.dayper, a.weekqty, a.weekper, a.monthqty, a.monthper from SecuritiesTraderDailyHoldStock a, ExchangerTrader b where a.exchangertraderid=b.exchangertraderid;
-- stockholderRecords -> DeepStockHolder
-- 股份解码
delete from DeepStockHolder;
insert into DeepStockHolder select a.changedate, c.ename, c.tname, c.sname, b.capacity, a.changeevetcode, b.stockcode, a.avgprice, a.classofshares, a.changeqtyl, a.holdqtyl, issuerperl, null, a.changeqtys, a.holdqtys, issuerpers, null, a.changeqtyp, a.holdqtyp, issuerperp, null from stockholderRecords a, stockholder b,
(select companyid as comstuid, ename, sname, tname from company UNION select stuffid as comstuid, ename, sname, tname from stuffs) c where a.stockholderid=b.stockholderid and b.companystuffsid=c.comstuid
-- security.shortname
-- 经纪公司简称
update Security set shortname = (SELECT t.shortname_tc
FROM (SELECT a.*, ROW_NUMBER() OVER (partition by securityid ORDER BY securityid) rn FROM
(SELECT * FROM (select a.securityid, a.shortname, a.ename, a.sname, a.tname, b.shortname_tc from Security a left join
(select c.shortname_tc, d.exchangertraderno from tbEconomy c, ExchangerTrader d where c.companyid=d.companyid) b
on a.securityid=b.exchangertraderno) AS newtable) a) t where t.rn=1 and Security.securityid=t.securityid)
-- 检查原始表中结算编号与简称的对应关系
select a.name_tc, a.shortname_tc, c.securityid from tbEconomy a, ExchangerTrader b, Security c where a.companyid=b.companyid and c.securityid=b.ExchangerTraderNo and c.securityid='B01977'
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
sql
| 3 |
-- SecuritiesTraderDailyHoldStock -> DeepSecurityHolder
-- 券商追踪
delete from DeepSecurityHolder;
insert into DeepSecurityHolder select a.publishdate, b.exchangertraderno, a.stockcode, a.holdstockamount, a.issuerper, a.dayqty, a.dayper, a.weekqty, a.weekper, a.monthqty, a.monthper from SecuritiesTraderDailyHoldStock a, ExchangerTrader b where a.exchangertraderid=b.exchangertraderid;
-- stockholderRecords -> DeepStockHolder
-- 股份解码
delete from DeepStockHolder;
insert into DeepStockHolder select a.changedate, c.ename, c.tname, c.sname, b.capacity, a.changeevetcode, b.stockcode, a.avgprice, a.classofshares, a.changeqtyl, a.holdqtyl, issuerperl, null, a.changeqtys, a.holdqtys, issuerpers, null, a.changeqtyp, a.holdqtyp, issuerperp, null from stockholderRecords a, stockholder b,
(select companyid as comstuid, ename, sname, tname from company UNION select stuffid as comstuid, ename, sname, tname from stuffs) c where a.stockholderid=b.stockholderid and b.companystuffsid=c.comstuid
-- security.shortname
-- 经纪公司简称
update Security set shortname = (SELECT t.shortname_tc
FROM (SELECT a.*, ROW_NUMBER() OVER (partition by securityid ORDER BY securityid) rn FROM
(SELECT * FROM (select a.securityid, a.shortname, a.ename, a.sname, a.tname, b.shortname_tc from Security a left join
(select c.shortname_tc, d.exchangertraderno from tbEconomy c, ExchangerTrader d where c.companyid=d.companyid) b
on a.securityid=b.exchangertraderno) AS newtable) a) t where t.rn=1 and Security.securityid=t.securityid)
-- 检查原始表中结算编号与简称的对应关系
select a.name_tc, a.shortname_tc, c.securityid from tbEconomy a, ExchangerTrader b, Security c where a.companyid=b.companyid and c.securityid=b.ExchangerTraderNo and c.securityid='B01977'
|
Below is an extract from a shell script. Evaluate whether it has a high educational value and could help teach shell scripting. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the script contains valid shell commands, even if it's not educational, like simple system calls or basic file operations.
- Add another point if the script addresses practical shell scripting concepts (e.g., variables, conditionals), even if it lacks comments.
- Award a third point if the script is suitable for educational use and introduces key concepts in shell scripting, even if the topic is somewhat advanced (e.g., functions, process management). The script should be well-structured and contain some comments.
- Give a fourth point if the script is self-contained and highly relevant to teaching shell scripting. It should be similar to a tutorial example or a shell scripting course section, demonstrating good practices in script organization.
- Grant a fifth point if the script is outstanding in its educational value and is perfectly suited for teaching shell scripting. It should be well-written, easy to understand, and contain step-by-step explanations in comments.
The extract:
#/bin/sh
#cp ~/Research/TCAD16_RFPandR/Prog/rfpandr_result/drawPhy_c$1_p$2_i$3.txt .
echo $1.txt | asy -o drawPhy.eps drawPhy.asy && epspdf drawPhy.eps
evince drawPhy.pdf
# open "drawPhy_c$1_p$2_i$3.pdf"
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
shell
| 2 |
#/bin/sh
#cp ~/Research/TCAD16_RFPandR/Prog/rfpandr_result/drawPhy_c$1_p$2_i$3.txt .
echo $1.txt | asy -o drawPhy.eps drawPhy.asy && epspdf drawPhy.eps
evince drawPhy.pdf
# open "drawPhy_c$1_p$2_i$3.pdf"
|
Below is an extract from a TypeScript program. Evaluate whether it has a high educational value and could help teach coding. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the program contains valid TypeScript code, even if it's not educational, like boilerplate code, configurations, or niche concepts.
- Add another point if the program addresses practical TypeScript concepts, even if it lacks comments.
- Award a third point if the program is suitable for educational use and introduces key concepts in programming, even if the topic is advanced (e.g., generics, decorators). The code should be well-structured and contain some comments.
- Give a fourth point if the program is self-contained and highly relevant to teaching TypeScript. It should be similar to a school exercise, a tutorial, or a TypeScript course section.
- Grant a fifth point if the program is outstanding in its educational value and is perfectly suited for teaching TypeScript. It should be well-written, easy to understand, and contain step-by-step explanations and comments.
The extract:
import { ToastrService } from './toaster.service';
import { Constants } from './../constants';
import { Injectable } from '@angular/core';
@Injectable()
export class ErrorLogService {
constructor(private toastr: ToastrService) {
}
/**
* log the given error to various aggregation and tracking services.
*
* @param {*} error
* @memberOf ErrorLogService
*/
public logError(error: any): void {
// Internal tracking.
this.sendToConsole(error);
}
/**
* Send the error the browser console (safely, if it exists).
*
* @param {*} error
* @memberOf ErrorLogService
*/
private sendToConsole(error: any): void {
if (console && console.group && console.error) {
console.group('Error Log Service');
if (error.Message !== null && error.Message !== undefined && error.Message !== '') {
this.toastr.showErrorMessage(error.Message);
} else {
this.toastr.showErrorMessage(Constants.ErrorMessages.ErrorGenerico);
}
console.error(error);
console.groupEnd();
}
}
}
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
typescript
| 3 |
import { ToastrService } from './toaster.service';
import { Constants } from './../constants';
import { Injectable } from '@angular/core';
@Injectable()
export class ErrorLogService {
constructor(private toastr: ToastrService) {
}
/**
* log the given error to various aggregation and tracking services.
*
* @param {*} error
* @memberOf ErrorLogService
*/
public logError(error: any): void {
// Internal tracking.
this.sendToConsole(error);
}
/**
* Send the error the browser console (safely, if it exists).
*
* @param {*} error
* @memberOf ErrorLogService
*/
private sendToConsole(error: any): void {
if (console && console.group && console.error) {
console.group('Error Log Service');
if (error.Message !== null && error.Message !== undefined && error.Message !== '') {
this.toastr.showErrorMessage(error.Message);
} else {
this.toastr.showErrorMessage(Constants.ErrorMessages.ErrorGenerico);
}
console.error(error);
console.groupEnd();
}
}
}
|
Below is an extract from a Go program. Evaluate whether it has a high educational value and could help teach coding. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the program contains valid Go code, even if it's not educational, like boilerplate code, configurations, or niche concepts.
- Add another point if the program addresses practical Go concepts, even if it lacks comments.
- Award a third point if the program is suitable for educational use and introduces key concepts in programming, even if the topic is advanced (e.g., goroutines, interfaces). The code should be well-structured and contain some comments.
- Give a fourth point if the program is self-contained and highly relevant to teaching Go. It should be similar to a school exercise, a tutorial, or a Go course section.
- Grant a fifth point if the program is outstanding in its educational value and is perfectly suited for teaching Go. It should be well-written, easy to understand, and contain step-by-step explanations and comments.
The extract:
package main
import (
"fmt"
"net/http"
"net/url"
"strings"
// "github.com/acidlemon/go-dumper"
"github.com/methane/rproxy"
)
type ReverseProxy struct {
cfg *Config
domainMap map[string]ProxyInformation
}
func NewReverseProxy(cfg *Config) *ReverseProxy {
return &ReverseProxy{
cfg: cfg,
domainMap: map[string]ProxyInformation{},
}
}
func (r *ReverseProxy) ServeHTTPWithPort(w http.ResponseWriter, req *http.Request, port int) {
subdomain := strings.ToLower(strings.Split(req.Host, ".")[0])
if _, ok := r.domainMap[subdomain]; !ok {
fmt.Println("subdomain not found: ", subdomain)
http.NotFound(w, req)
return
}
if handler, ok := r.domainMap[subdomain].proxyHandlers[port]; ok {
handler.ServeHTTP(w, req)
} else {
http.NotFound(w, req)
}
}
type ProxyInformation struct {
IPAddress string
proxyHandlers map[int]http.Handler
}
func (r *ReverseProxy) AddSubdomain(subdomain string, ipaddress string) {
handlers := make(map[int]http.Handler)
// create reverse proxy
for _, v := range r.cfg.Listen.HTTP {
destUrlString := fmt.Sprintf("http://%s:%d", ipaddress, v.TargetPort)
destUrl, _ := url.Parse(destUrlString)
handler := rproxy.NewSingleHostReverseProxy(destUrl)
handlers[v.ListenPort] = handler
}
fmt.Println("add subdomain: ", subdomain)
// add to map
r.domainMap[subdomain] = ProxyInformation{
IPAddress: ipaddress,
proxyHandlers: handlers,
}
}
func (r *ReverseProxy) RemoveSubdomain(subdomain string) {
delete(r.domainMap, subdomain)
}
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
go
| 3 |
package main
import (
"fmt"
"net/http"
"net/url"
"strings"
// "github.com/acidlemon/go-dumper"
"github.com/methane/rproxy"
)
type ReverseProxy struct {
cfg *Config
domainMap map[string]ProxyInformation
}
func NewReverseProxy(cfg *Config) *ReverseProxy {
return &ReverseProxy{
cfg: cfg,
domainMap: map[string]ProxyInformation{},
}
}
func (r *ReverseProxy) ServeHTTPWithPort(w http.ResponseWriter, req *http.Request, port int) {
subdomain := strings.ToLower(strings.Split(req.Host, ".")[0])
if _, ok := r.domainMap[subdomain]; !ok {
fmt.Println("subdomain not found: ", subdomain)
http.NotFound(w, req)
return
}
if handler, ok := r.domainMap[subdomain].proxyHandlers[port]; ok {
handler.ServeHTTP(w, req)
} else {
http.NotFound(w, req)
}
}
type ProxyInformation struct {
IPAddress string
proxyHandlers map[int]http.Handler
}
func (r *ReverseProxy) AddSubdomain(subdomain string, ipaddress string) {
handlers := make(map[int]http.Handler)
// create reverse proxy
for _, v := range r.cfg.Listen.HTTP {
destUrlString := fmt.Sprintf("http://%s:%d", ipaddress, v.TargetPort)
destUrl, _ := url.Parse(destUrlString)
handler := rproxy.NewSingleHostReverseProxy(destUrl)
handlers[v.ListenPort] = handler
}
fmt.Println("add subdomain: ", subdomain)
// add to map
r.domainMap[subdomain] = ProxyInformation{
IPAddress: ipaddress,
proxyHandlers: handlers,
}
}
func (r *ReverseProxy) RemoveSubdomain(subdomain string) {
delete(r.domainMap, subdomain)
}
|
Below is an extract from a C# program. Evaluate whether it has a high educational value and could help teach coding. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
Add 1 point if the program contains valid C# code, even if it's not educational, like boilerplate code, configurations, or niche concepts.
Add another point if the program addresses practical C# concepts, even if it lacks comments.
Award a third point if the program is suitable for educational use and introduces key concepts in programming, even if the topic is advanced (e.g., LINQ, reflection). The code should be well-structured and contain some comments.
Give a fourth point if the program is self-contained and highly relevant to teaching C#. It should be similar to a school exercise, a tutorial, or a C# course section.
Grant a fifth point if the program is outstanding in its educational value and is perfectly suited for teaching C#. It should be well-written, easy to understand, and contain step-by-step explanations and comments.
The extract:
using System.Collections.Generic;
using Android.App;
using Android.Widget;
using Android.Graphics;
using NoteList.DAL;
using Uri = Android.Net.Uri;
namespace NoteList
{
/// <summary>
/// Adapter that presents Notes in a row-view
/// </summary>
public class NoteItemListAdapter : BaseAdapter<NoteItem>
{
string currentTheme;
string currentFontSize;
readonly Activity context = null;
IList<NoteItem> notesToDisplay = new List<NoteItem>();
IList<NoteItem> allNotes = new List<NoteItem>();
public NoteItemListAdapter (Activity context, IList<NoteItem> notes, string currentTheme, string currentFontSize) : base ()
{
this.context = context;
this.allNotes = notes;
this.notesToDisplay = allNotes;
this.currentTheme = currentTheme;
this.currentFontSize = currentFontSize;
}
public override NoteItem this[int position]
{
get { return notesToDisplay[position]; }
}
public override long GetItemId (int position)
{
return notesToDisplay[position].ID;
}
public override int Count
{
get { return notesToDisplay.Count; }
}
public void InvokeFilter(string text)
{
notesToDisplay = new List<NoteItem> ();
foreach (var note in allNotes) {
if (note.Description.ToLower().Contains (text.ToLower()) ||
note.Name.ToLower().Contains(text.ToLower()))
{
notesToDisplay.Add (note);
}
}
NotifyDataSetChanged ();
}
public override Android.Views.View GetView (int position, Android.Views.View convertView, Android.Views.ViewGroup parent)
{
var item = notesToDisplay[position];
var view = (convertView ??
context.LayoutInflater.Inflate(
Resource.Layout.NoteListItem,
parent,
false)) as LinearLayout;
var txtName = view.FindViewById<TextView>(Resource.Id.NameText);
var txtDescription = view.FindViewById<TextView>(Resource.Id.DescriptionText);
var imgPriority = view.FindViewById<ImageView>(Resource.Id.PriorityImage);
var imgNote = view.FindViewById<ImageView>
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
csharp
| 3 |
using System.Collections.Generic;
using Android.App;
using Android.Widget;
using Android.Graphics;
using NoteList.DAL;
using Uri = Android.Net.Uri;
namespace NoteList
{
/// <summary>
/// Adapter that presents Notes in a row-view
/// </summary>
public class NoteItemListAdapter : BaseAdapter<NoteItem>
{
string currentTheme;
string currentFontSize;
readonly Activity context = null;
IList<NoteItem> notesToDisplay = new List<NoteItem>();
IList<NoteItem> allNotes = new List<NoteItem>();
public NoteItemListAdapter (Activity context, IList<NoteItem> notes, string currentTheme, string currentFontSize) : base ()
{
this.context = context;
this.allNotes = notes;
this.notesToDisplay = allNotes;
this.currentTheme = currentTheme;
this.currentFontSize = currentFontSize;
}
public override NoteItem this[int position]
{
get { return notesToDisplay[position]; }
}
public override long GetItemId (int position)
{
return notesToDisplay[position].ID;
}
public override int Count
{
get { return notesToDisplay.Count; }
}
public void InvokeFilter(string text)
{
notesToDisplay = new List<NoteItem> ();
foreach (var note in allNotes) {
if (note.Description.ToLower().Contains (text.ToLower()) ||
note.Name.ToLower().Contains(text.ToLower()))
{
notesToDisplay.Add (note);
}
}
NotifyDataSetChanged ();
}
public override Android.Views.View GetView (int position, Android.Views.View convertView, Android.Views.ViewGroup parent)
{
var item = notesToDisplay[position];
var view = (convertView ??
context.LayoutInflater.Inflate(
Resource.Layout.NoteListItem,
parent,
false)) as LinearLayout;
var txtName = view.FindViewById<TextView>(Resource.Id.NameText);
var txtDescription = view.FindViewById<TextView>(Resource.Id.DescriptionText);
var imgPriority = view.FindViewById<ImageView>(Resource.Id.PriorityImage);
var imgNote = view.FindViewById<ImageView> (Resource.Id.NoteImage);
var txtDate = view.FindViewById<TextView> (Resource.Id.CreationDate);
txtName.SetText (item.Name, TextView.BufferType.Normal);
txtDescription.SetText (item.Description, TextView.BufferType.Normal);
//var inStream = ContentResolver.OpenInputStream(Uri.Parse("http://xamarin.com/resources/design/home/devices.png"));
//Android.Graphics.Bitmap bm = Android.Graphics.BitmapFactory.DecodeStream(inStream);
imgNote.SetImageURI(Uri.Parse(item.ImageUri));
txtDate.SetText (item.CreationDate.ToString("g"), TextView.BufferType.Normal);
switch (item.Priority) {
case 0:
imgPriority.SetImageResource (Resource.Drawable.Minor);
break;
case 1:
imgPriority.SetImageResource (Resource.Drawable.Major);
break;
case 2:
imgPriority.SetImageResource (Resource.Drawable.Critical);
break;
}
switch (currentTheme)
{
case "0": // Dark
txtName.SetTextColor (Color.White);
txtDescription.SetTextColor (Color.White);
txtDate.SetTextColor (Color.White);
break;
case "1": // Light
txtName.SetTextColor (Color.Blue);
txtDescription.SetTextColor (Color.Blue);
txtDate.SetTextColor (Color.Blue);
break;
}
switch (currentFontSize)
{
case "0": // Small
txtName.SetTextSize (new Android.Util.ComplexUnitType(), 26);
txtDescription.SetTextSize (new Android.Util.ComplexUnitType(), 16);
txtDate.SetTextSize (new Android.Util.ComplexUnitType(), 12);
break;
case "1": // Medium
txtName.SetTextSize (new Android.Util.ComplexUnitType(), 32);
txtDescription.SetTextSize (new Android.Util.ComplexUnitType(), 24);
txtDate.SetTextSize (new Android.Util.ComplexUnitType(), 16);
break;
case "2": // Large
txtName.SetTextSize (new Android.Util.ComplexUnitType(), 42);
txtDescription.SetTextSize (new Android.Util.ComplexUnitType(), 32);
txtDate.SetTextSize (new Android.Util.ComplexUnitType(), 24);
break;
}
return view;
}
}
}
|
Below is an extract from a Markdown document. Evaluate its educational value, considering both Markdown usage and the content itself. Use the additive 5-point scoring system described below. Points are accumulated based on the satisfaction of each criterion:
- Add 1 point if the document uses basic Markdown syntax correctly (e.g., headers, lists, or emphasis), regardless of content.
- Add another point if the document's content has some educational value, even if it's basic or limited in scope. The Markdown usage should be correct but might not be diverse.
- Award a third point if the document demonstrates a good range of Markdown features (e.g., links, images, code blocks) AND the content provides clear, accurate information on a topic. The structure should be logical and easy to follow.
- Give a fourth point if the document is well-suited for teaching both its subject matter and effective Markdown usage. It should use varied Markdown elements to enhance the presentation of educational content, similar to a well-crafted tutorial or lesson.
- Grant a fifth point if the document is exceptional both in its use of Markdown and the educational value of its content. It should demonstrate advanced Markdown features (e.g., tables, task lists, footnotes), have an engaging structure, and provide comprehensive, high-quality educational content on its topic. The document should serve as an excellent example of using Markdown for educational purposes.
The extract:
# 文件分块上传功能
# 特点
1. 分块上传：提高上传速度。
2. 可续传：重新打开页面可续传。
# 所用技术
1. webuploader:Baidu WebFE(FEX)团队开发的一个简单的以HTML5为主，FLASH为辅的现代文件上传组件
2. spring-boot 2.1.4.RELEASE
3. servlet
After examining the extract:
- Briefly justify your total score, up to 100 words.
- Conclude with the score using the format: "Educational score: <total points>"
|
markdown
| 3 |
# 文件分块上传功能
# 特点
1. 分块上传：提高上传速度。
2. 可续传：重新打开页面可续传。
# 所用技术
1. webuploader:Baidu WebFE(FEX)团队开发的一个简单的以HTML5为主，FLASH为辅的现代文件上传组件
2. spring-boot 2.1.4.RELEASE
3. servlet
|
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