http://simonwillison.net/2008-01-22T20:11:39+00:00Simon Willison2008-01-22T20:11:39+00:002008-01-22T20:11:39+00:00https://simonwillison.net/2008/Jan/22/rss/#atom-tag

<p><strong><a href="http://www.xn--8ws00zhy3a.com/blog/2006/08/rss-dup-detection">RSS Duplicate Detection</a></strong></p> “Detecting duplicate items in an RSS feed is something of a black art”. I hadn’t realised quite how involved such a basic function of an aggregator could be. <p>Tags: <a href="https://simonwillison.net/tags/aggregator">aggregator</a>, <a href="https://simonwillison.net/tags/atom">atom</a>, <a href="https://simonwillison.net/tags/blackart">blackart</a>, <a href="https://simonwillison.net/tags/duplicates">duplicates</a>, <a href="https://simonwillison.net/tags/james-holderness">james-holderness</a>, <a href="https://simonwillison.net/tags/rss">rss</a>, <a href="https://simonwillison.net/tags/syndication">syndication</a></p>