273 lines
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12 KiB
HTML
273 lines
No EOL
12 KiB
HTML
<?xml version="1.0" encoding="utf-8"?>
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
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"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml" lang="fr" xml:lang="fr">
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
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<meta name="keywords" content="web, jQuery, webdesign">
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<link rel="shortcut icon" type="image/x-icon" href="/Scratch/img/favicon.ico" />
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<link rel="stylesheet" type="text/css" href="/Scratch/assets/css/main.css" />
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<link rel="stylesheet" type="text/css" href="/Scratch/css/twilight.css" />
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<link rel="stylesheet" type="text/css" href="/Scratch/css/idc.css" />
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<link rel="alternate" type="application/rss+xml" title="RSS" href="http://feeds.feedburner.com/yannespositocomfr"/>
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<link rel="alternate" lang="fr" xml:lang="fr" title="Charger une page web avec style" type="text/html" hreflang="fr" href="/Scratch/fr/blog/2009-10-How-to-preload-your-site-with-style/" />
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<link rel="alternate" lang="en" xml:lang="en" title="How to preload your site with style" type="text/html" hreflang="en" href="/Scratch/en/blog/2009-10-How-to-preload-your-site-with-style/" />
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<script type="text/javascript" src="/Scratch/js/jquery-1.3.1.min.js"></script>
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<script type="text/javascript" src="/Scratch/js/jquery.cookie.js"></script>
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<script type="text/javascript" src="/Scratch/js/index.js"></script>
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<!--[if lt IE 9]>
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<script src="http://ie7-js.googlecode.com/svn/version/2.1(beta4)/IE9.js"></script>
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<![endif]-->
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<!-- < % if containMaths %>
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<script type="text/javascript" src="/Scratch/js/MathJax/MathJax.js"></script>
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< % end %>
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-->
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<title>Charger une page web avec style</title>
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</head>
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<body lang="fr">
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<script type="text/javascript">// <![CDATA[
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document.write('<div id="blackpage"><img src="/Scratch/img/loading.gif" alt="Chargement en cours..."/></div>');
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// ]]>
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</script>
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<div id="content">
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<div id="choix">
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<div class="return"><a href="#entete">↓ Menu ↓</a></div>
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<div id="choixlang">
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<a href="/Scratch/en/blog/2009-10-How-to-preload-your-site-with-style/" onclick="setLanguage('en')">in English</a>
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</div>
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</div>
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<img src="/Scratch/img/presentation.png" alt="Presentation drawing"/>
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<div id="titre">
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<h1>
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Charger une page web avec style
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</h1>
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</div>
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<div class="flush"></div>
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<div class="flush"></div>
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<div id="afterheader">
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<div class="corps">
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<h2 class="first" id="exemple">Exemple</h2>
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<p>Voici comment apparaissent mes pages pendant leur chargement.</p>
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<div id="demo" style="width:45%; position: relative; height: 8em; background: #333; background-position: 50% 50%; color: #fff; text-align: center; padding-top: 1em; margin-left: auto; margin-right: auto; border: solid 10px rgba(255,255,255,0.7); -webkit-border-radius: 1em; -moz-border-radius: 1em; border-radius: 1em; cursor: pointer; ">
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<p>Voilà ! Je suis chargée !</p>
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<p>Cliquez-moi dessus pour recommencer.</p>
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<div id="todisapear" style="color: #000; position:absolute;top:0;left:0;text-align: center; padding-top: 1em; width: 100%; background-color: #eee; height: 8em;">
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Loading...
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<img style="border: none; background-color: none; background: none" src="/Scratch/img/loading.gif" alt="loading logo" />
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</div>
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<script>
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function Rabbit(){
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$('#todisapear')
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.show()
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.animate({opacity: 1.0},3000)
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.fadeOut();
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}
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$(document).ready(function(){
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$('#todisapear').animate({opacity: 1.0},3000).fadeOut();
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$('#demo').click(Rabbit);
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});
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</script>
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</div>
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<p>J’ai d’abord essayé d’intégrer <a href="http://www.gayadesign.com/diy/queryloader-preload-your-website-in-style/">queryLoader</a>, mais il ne comblait pas mes besoins.</p>
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<p>Ce plugin ajoutait un ‘div’ noir pour cacher le contenu du site. Cependant, comme le script doit être lancé à la fin du code source. Pendant un petit moment, on peut voir mon site en train de se mettre à jour.</p>
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<p>Pour cacher ce petit ‘artefact’, voici comment je m’y suis pris.</p>
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<h2 id="code">Code</h2>
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<p>D’abort il faut ajouter tout en haut du body cette fois un div qui va être le voile noir qui va tout cacher.</p>
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<div>
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<pre class="twilight">
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...
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<span class="MetaTagAll"><span class="MetaTagAll"><</span><span class="MetaTagAll">body</span><span class="MetaTagAll">></span></span>
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<span class="MetaTagAll"><span class="MetaTagAll"><</span><span class="MetaTagAll">div</span> <span class="MetaTagAll"><span class="MetaTagAll">id</span><span class="MetaTagAll">=</span><span class="String"><span class="String">"</span><span class="String">blackpage</span><span class="String">"</span></span></span><span class="MetaTagAll">></span></span>
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content to display during the loading.
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<span class="MetaTagAll"><span class="MetaTagAll"></</span><span class="MetaTagAll">div</span><span class="MetaTagAll">></span></span>
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...
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</pre>
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</div>
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<p>et le CSS correspondant au div <code>#blackpage</code> : </p>
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<div>
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<pre class="twilight">
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<span class="CssId"><span class="CssId">#</span>blackpage</span>
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top: 0
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left: 0
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width: 100%
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height: 100%
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margin-left: 0
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margin-right: 0
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margin-top: 0
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margin-bottom: 0
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position: absolute
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text-align: center
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color: #666
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padding-top: 10em
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background-color: <span class="CssId"><span class="CssId">#</span>eee</span>
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z-index: 9000
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</pre>
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</div>
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<p>ainsi que le code jQuery associé : </p>
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<div>
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<pre class="twilight">
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<span class="Keyword">$</span>(<span class="Support">document</span>).ready(<span class="Storage">function</span>(){
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<span class="Keyword">$</span>(<span class="String"><span class="String">'</span>#blackpage<span class="String">'</span></span>).fadeOut();
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});
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</pre>
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</div>
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<p>Oui, c’est aussi simple que ça. Maintenant ajouter le <code>#blackpage</code> tout en haut de ma page me permet d’être certain de tout cacher pendant le chargement de la page.</p>
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<p>J’espère que ça a pu vous être utile !</p>
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</div>
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<div id="choixrss">
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<a id="rss" href="http://feeds.feedburner.com/yannespositocomfr">
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s'abonner
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</a>
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</div>
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<script type="text/javascript">
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$(document).ready(function(){
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$('#comment').hide();
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$('#clickcomment').click(showComments);
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});
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function showComments() {
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$('#comment').show();
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$('#clickcomment').fadeOut();
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}
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document.write('<div id="clickcomment">Commentaires</div>');
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</script>
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<div class="flush"></div>
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<div class="corps" id="comment">
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<h2 class="first">commentaires</h2>
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<noscript>
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Vous devez activer javascript pour commenter.
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</noscript>
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<script type="text/javascript">
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<script type='text/javascript' src='/Scratch/js/genericCommentWrapperV2.js'></script>
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</div>
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<div id="entete" class="corps_spaced">
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<div id="liens">
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<ul><li><a href="/Scratch/fr/">Bienvenue</a></li>
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<li><a href="/Scratch/fr/blog/">Blog</a></li>
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<li><a href="/Scratch/fr/softwares/">Softwares</a></li>
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<li><a href="/Scratch/fr/about/">À propos</a></li></ul>
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</div>
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<div class="flush"></div>
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<hr/>
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<div id="next_before_articles">
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<div id="previous_articles">
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articles précédents
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<div class="previous_article">
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<a href="/Scratch/fr/blog/2009-09-Disqus-versus-Intense-Debate--Why-I-switched-/"><span class="nicer">«</span> Disqus contre Intense Debate (pourquois j'ai changé)</a>
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</div>
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<div class="previous_article">
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<a href="/Scratch/fr/blog/2009-09-jQuery-Tag-Cloud/"><span class="nicer">«</span> jQuery Tag Cloud [en]</a>
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</div>
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<div class="previous_article">
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<a href="/Scratch/fr/blog/2009-09-replace-all-except-some-part/"><span class="nicer">«</span> Remplacer tout sauf une partie</a>
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</div>
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</div>
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<div id="next_articles">
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articles suivants
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<div class="next_article">
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<a href="/Scratch/fr/blog/2009-10-untaught-git-usage/">Usages non dits de Git <span class="nicer">»</span></a>
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</div>
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<div class="next_article">
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<a href="/Scratch/fr/blog/2009-10-Focus-vs-Minimalism/"><em>Focus</em> > Minimalisme <span class="nicer">»</span></a>
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</div>
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<div class="next_article">
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<a href="/Scratch/fr/blog/2009-10-launch-daemon-from-command-line/">lancer un démon en ligne de commande <span class="nicer">»</span></a>
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</div>
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</div>
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<div class="flush"></div>
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</div>
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</div>
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<div id="bottom">
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<div>
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<a rel="license" href="http://creativecommons.org/licenses/by-sa/3.0/deed.fr">Droits de reproduction ©, Yann Esposito</a>
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</div>
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<div id="lastmod">
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Écrit le : 03/10/2009
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modifié le : 04/10/2010
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</div>
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<div>
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Site entièrement réalisé avec
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<a href="http://www.vim.org">Vim</a>
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et
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<a href="http://nanoc.stoneship.org">nanoc</a>
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</div>
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<div>
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<a href="/Scratch/fr/validation/">Validation</a>
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<a href="http://validator.w3.org/check?uri=referer"> [xhtml] </a>
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.
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<a href="http://jigsaw.w3.org/css-validator/check/referer?profile=css3"> [css] </a>
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.
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