mirror of
https://github.com/samuelclay/NewsBlur.git
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95 lines
4 KiB
HTML
95 lines
4 KiB
HTML
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<?xml version="1.0" encoding="ISO-8859-1"?>
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">
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<head>
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<title>Avoid foo:bar</title>
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<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
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<link rel="icon" href="http://www.feedvalidator.org/favicon.ico" />
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<link rel="shortcut icon" href="http://www.feedvalidator.org/favicon.ico" />
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<style type="text/css" media="screen">@import "../../css/common.css";
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@import "../../css/documentation.css";</style>
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<script type="text/javascript"><!-- --></script>
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<link rel="start" href="http://feedvalidator.org/docs/" title="Home" />
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</head>
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<body>
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<div id="logo">
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<h1><a href="../../"><span id="feed"><span id="f">F</span><span id="e1">E</span><span id="e2">E</span></span><span id="d">D</span> Validator</a></h1>
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<p>Documentation</p>
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<a class="skip" href="#startnavigation">Jump to navigation</a>
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</div> <!--logo-->
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<div id="main">
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<h2>Message</h2>
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<div class="docbody">
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<p>Avoid <code>foo:bar</code></p>
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</div>
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<h2>Explanation</h2>
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<div class="docbody">
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<p>Avoid using elements in namespaces when there are already core elements
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that do the same thing.</p>
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<p>The item contains an element that duplicates the semantics of the
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description element. Be advised that clients will behave unpredictably in the
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presence of such an element: some will prefer it over the description element,
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others will ignore it, and the behavior may depend on the order in which such
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elements appear in the item.</p>
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<p>Here are a few links to prior discussions on the topic:</p>
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<ul>
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<li>Dave Winer
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<ul>
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<li><a href="http://backend.userland.com/davesRss2PoliticalFaq#questionWhatDoesFunkyMeanInTheContextOfRss20">RSS 2.0 Political FAQ</a></li>
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<li><a href="http://scripting.wordpress.com/2006/03/08/a-busy-developers-guide-to-rss-20/">A Busy Developer’s Guide to RSS 2.0</a></li>
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</ul>
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</li>
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<li><a href="http://www.cadenhead.org/workbench/news/1598/improving-movable-types-rss-20-feed">Rogers Cadenhead</a></li>
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<li><a href="http://groups.yahoo.com/group/rss-public/message/310">James Holderness</a></li>
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<li><a href="http://www.2020hindsight.org/2006/03/09/learning-feeds/">Susan A. Kitchens</a></li>
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<li><a href="http://blogs.opml.org/amyloo/2006/04/15#justRealizedSomethingAboutMyVerticalTopicFeedCouldUseSomeHelp">Amy Bellinger</a></li>
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</ul>
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</div>
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<h2>Solution</h2>
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<div class="docbody">
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<ul>
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<li>Select whether you want your feed to contains summaries (sometimes called excerpts) or full content (a.k.a. body).</li>
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<li>Encode your selection as HTML.</li>
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<li>Place the result in the item <code>description</code> element.</li>
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<li>Remove other elements that provide the same function.</li>
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</ul>
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</div>
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<h2>Not clear? Disagree?</h2>
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<div class="docbody">
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<p>Let us know on the <a href="http://lists.sourceforge.net/lists/listinfo/feedvalidator-users">feedvalidator-users</a> discussion list!</p>
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</div>
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</div><!--main-->
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<div class="centered">
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<a name="startnavigation" id="startnavigation"></a>
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<div class="navbarWrapper">
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<div class="navbarContent">
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<img class="borderTL" src="../../images/borderTL.gif" alt="" width="14" height="14" />
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<img class="borderTR" src="../../images/borderTR.gif" alt="" width="14" height="14" />
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<p>
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<a href="../../">Home</a> ·
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<a href="../../about.html">About</a> ·
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<a href="../../news/">News</a> ·
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<a href="../../docs/">Docs</a> ·
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<a href="../../terms.html">Terms</a>
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</p>
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<div class="roundedCornerSpacer"> </div>
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</div><!-- .content -->
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<div class="bottomCorners">
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<img class="borderBL" src="../../images/borderBL.gif" alt="" width="14" height="14" />
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<img class="borderBR" src="../../images/borderBR.gif" alt="" width="14" height="14" />
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</div><!-- .bottomCorners -->
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</div><!-- .contentWrapper -->
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</div><!-- .centered -->
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<div class="centered">
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<address>Copyright © 2002-4 <a href="http://diveintomark.org/">Mark Pilgrim</a> and <a href="http://www.intertwingly.net/blog/">Sam Ruby</a></address>
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</div>
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</body>
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</html>
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