﻿<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/"><channel><title>IT博客网-lzzzing学习笔记-随笔分类-算法</title><link>http://www.cnitblog.com/lzzzing/category/7038.html</link><description>正在学的和想要学的</description><language>zh-cn</language><lastBuildDate>Wed, 14 May 2008 18:35:25 GMT</lastBuildDate><pubDate>Wed, 14 May 2008 18:35:25 GMT</pubDate><ttl>60</ttl><item><title>函数的副作用及其他</title><link>http://www.cnitblog.com/lzzzing/archive/2008/05/14/43713.html</link><dc:creator>lzzzing</dc:creator><author>lzzzing</author><pubDate>Wed, 14 May 2008 12:42:00 GMT</pubDate><guid>http://www.cnitblog.com/lzzzing/archive/2008/05/14/43713.html</guid><wfw:comment>http://www.cnitblog.com/lzzzing/comments/43713.html</wfw:comment><comments>http://www.cnitblog.com/lzzzing/archive/2008/05/14/43713.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnitblog.com/lzzzing/comments/commentRss/43713.html</wfw:commentRss><trackback:ping>http://www.cnitblog.com/lzzzing/services/trackbacks/43713.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: Pure Function、Impure Function、副作用、Referential Transparent <br>&nbsp;&nbsp;<a href='http://www.cnitblog.com/lzzzing/archive/2008/05/14/43713.html'>阅读全文</a><img src ="http://www.cnitblog.com/lzzzing/aggbug/43713.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cnitblog.com/lzzzing/" target="_blank">lzzzing</a> 2008-05-14 20:42 <a href="http://www.cnitblog.com/lzzzing/archive/2008/05/14/43713.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>线程同步</title><link>http://www.cnitblog.com/lzzzing/archive/2008/04/04/41945.html</link><dc:creator>lzzzing</dc:creator><author>lzzzing</author><pubDate>Fri, 04 Apr 2008 06:09:00 GMT</pubDate><guid>http://www.cnitblog.com/lzzzing/archive/2008/04/04/41945.html</guid><wfw:comment>http://www.cnitblog.com/lzzzing/comments/41945.html</wfw:comment><comments>http://www.cnitblog.com/lzzzing/archive/2008/04/04/41945.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnitblog.com/lzzzing/comments/commentRss/41945.html</wfw:commentRss><trackback:ping>http://www.cnitblog.com/lzzzing/services/trackbacks/41945.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 我们可以在计算机上运行各种计算机软件程序。每一个运行的程序可能包括多个独立运行的线程（Thread）。 <br>线程（Thread）是一份独立运行的程序，有自己专用的运行栈。线程有可能和其他线程共享一些资源，比如，内存，文件，数据库等。 <br>当多个线程同时读写同一份共享资源的时候，可能会引起冲突。这时候，我们需要引入线程“同步”机制，即各位线程之间要有个先来后到，不能一窝蜂挤上去抢作一团。&nbsp;&nbsp;<a href='http://www.cnitblog.com/lzzzing/archive/2008/04/04/41945.html'>阅读全文</a><img src ="http://www.cnitblog.com/lzzzing/aggbug/41945.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cnitblog.com/lzzzing/" target="_blank">lzzzing</a> 2008-04-04 14:09 <a href="http://www.cnitblog.com/lzzzing/archive/2008/04/04/41945.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>