<rss xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title>持续更新 - 标签 - 蛇索尼 Aiden</title><link>https://blog.haitai-social.com/tags/%E6%8C%81%E7%BB%AD%E6%9B%B4%E6%96%B0/</link><description>持续更新 - 标签 - 蛇索尼 Aiden</description><generator>Hugo -- gohugo.io</generator><language>zh-CN</language><managingEditor>shesl-meow@qq.com (佘崧林)</managingEditor><webMaster>shesl-meow@qq.com (佘崧林)</webMaster><lastBuildDate>Sun, 30 Dec 2018 00:00:00 +0800</lastBuildDate><atom:link href="https://blog.haitai-social.com/tags/%E6%8C%81%E7%BB%AD%E6%9B%B4%E6%96%B0/" rel="self" type="application/rss+xml"/><item><title>:ambulance:概念学习与面试题</title><link>https://blog.haitai-social.com/posts/%E6%A6%82%E5%BF%B5%E5%AD%A6%E4%B9%A0%E4%B8%8E%E9%9D%A2%E8%AF%95%E9%A2%98/</link><pubDate>Sun, 30 Dec 2018 00:00:00 +0800</pubDate><author>佘崧林</author><guid>https://blog.haitai-social.com/posts/%E6%A6%82%E5%BF%B5%E5%AD%A6%E4%B9%A0%E4%B8%8E%E9%9D%A2%E8%AF%95%E9%A2%98/</guid><description>常见算法小记 Fisher–Yates shuffle 洗牌算法：https://en.wikipedia.org/wiki/Fisher%E2%80%93Y</description></item><item><title>:nut_and_bolt:MySQL 性能优化</title><link>https://blog.haitai-social.com/posts/mysql%E6%80%A7%E8%83%BD%E4%BC%98%E5%8C%96/</link><pubDate>Sun, 30 Dec 2018 00:00:00 +0800</pubDate><author>佘崧林</author><guid>https://blog.haitai-social.com/posts/mysql%E6%80%A7%E8%83%BD%E4%BC%98%E5%8C%96/</guid><description>查询优化 查询语句使用原则： 范围查询的列放到索引列的最后面：MySQL 会一直向右利用索引匹配直到遇到范围查询（&amp;gt;、&amp;lt;、betwee</description></item><item><title>:santa:C++ 杂技大全</title><link>https://blog.haitai-social.com/posts/c++%E6%9D%82%E6%8A%80%E5%A4%A7%E5%85%A8/</link><pubDate>Sun, 30 Dec 2018 00:00:00 +0800</pubDate><author>佘崧林</author><guid>https://blog.haitai-social.com/posts/c++%E6%9D%82%E6%8A%80%E5%A4%A7%E5%85%A8/</guid><description>关键字 __builtin_expect __builtin_expect：一个 if 分支极大可能不会执行，使用这个编译，附近的，编译器会将极大概率连续执行的代码编译为连续的二进</description></item></channel></rss>