<?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>Fri, 22 May 2026 10:55:08 GMT</lastBuildDate><atom:link href="http://direct.ecency.com/created/retrying/rss.xml" rel="self" type="application/rss+xml"/><item><title><![CDATA[Never Trust a System Error]]></title><description><![CDATA[Early this morning, I attempted to post an article. I received an error. I waited 5 minutes and tried again... and again... and again... I ended up with 4 copies of the same article on my blog. Sorry about]]></description><link>http://direct.ecency.com/blog/@doctorjohn/never-trust-a-system-error</link><guid isPermaLink="true">http://direct.ecency.com/blog/@doctorjohn/never-trust-a-system-error</guid><category><![CDATA[blog]]></category><dc:creator><![CDATA[doctorjohn]]></dc:creator><pubDate>Thu, 26 Oct 2017 19:03:57 GMT</pubDate><enclosure url="https://i.ecency.com/p/W5LtFUPm6g774G2LPx8CTVHrbGQ778Sw45DBMcdCravGqRN4C3RSAQnWfM8L2yMNEqxSyRLnXMrbFmyRLt4UbKERbutaZxjtwCTbm1i9WeXkxo6B1RkegGy8WynznC8rUuGZKMLfuHXyxrJmDU1cnraUd6vdc?format=match&amp;mode=fit" length="0" type="false"/></item><item><title><![CDATA[Python之retrying]]></title><description><![CDATA[retrying是一个很好用的关于重试的Python包，可以用来自动重试一些可能会运行失败的程序段。 为什么选择retrying 我们在写一些程序的时候，会去调用一些外部资源、组件，这些外部程序对我们来说是不可控的，所以它们不可用、运行失败都是正常的事情，尤其是在网络上多个服务交互的时候，在写程序的时候一定要考虑调用外部程序会失败的情况。 retrying]]></description><link>http://direct.ecency.com/cn/@heha37/python-retrying</link><guid isPermaLink="true">http://direct.ecency.com/cn/@heha37/python-retrying</guid><category><![CDATA[cn]]></category><dc:creator><![CDATA[heha37]]></dc:creator><pubDate>Tue, 23 May 2017 06:34:57 GMT</pubDate></item></channel></rss>