<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[RSS Feed]]></title><description><![CDATA[RSS Feed]]></description><link>http://direct.ecency.com</link><image><url>http://direct.ecency.com/logo512.png</url><title>RSS Feed</title><link>http://direct.ecency.com</link></image><generator>RSS for Node</generator><lastBuildDate>Sat, 09 May 2026 22:56:18 GMT</lastBuildDate><atom:link href="http://direct.ecency.com/created/defensive-programming/rss.xml" rel="self" type="application/rss+xml"/><item><title><![CDATA[The profiler told me I wrote some useless code (An Example of Defensive Programming) 性能评估软件说我写了几行无用的代码]]></title><description><![CDATA[When your code has performance bottlenecks, you can use the profiler software to benchmark your code, which will reveal the potential problems in your code or modules (memory or time consuming)]]></description><link>http://direct.ecency.com/cn/@justyy/the-profiler-told-me-i-wrote-some-useless-code-an-example-of-defensive-programming</link><guid isPermaLink="true">http://direct.ecency.com/cn/@justyy/the-profiler-told-me-i-wrote-some-useless-code-an-example-of-defensive-programming</guid><category><![CDATA[cn]]></category><dc:creator><![CDATA[justyy]]></dc:creator><pubDate>Fri, 18 Aug 2017 21:26:51 GMT</pubDate><enclosure url="https://images.ecency.com/p/RGgukq5E6HBS5wvERDA3ZF4P2WKQy2VoZZet1QV2g23JxvTcS2h6z5afoRjYbuLzJdCJYPmBAa2qyNufDwewf5hMqqK25BoF7ZS7TksMVBWJnGYYk25iNWakfspmSkN?format=match&amp;mode=fit" length="0" type="false"/></item></channel></rss>