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	<title>&#34;地瓜哥&#34;博客网 &#187; 优化</title>
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		<title>Java垃圾回收（4）：监控与分析</title>
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		<pubDate>Sun, 30 Nov 2014 03:21:00 +0000</pubDate>
		<dc:creator>D瓜哥</dc:creator>
				<category><![CDATA[Java]]></category>
		<category><![CDATA[挨踢(IT)]]></category>
		<category><![CDATA[优化]]></category>
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		<description><![CDATA[在本节，让我们来看一看Java垃圾回收的监控与分析。然后，使用一个工具，监控一个示例应用的垃圾回收过程。如果你 [...]]]></description>
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		<title>Java垃圾回收（3）：常见的四种垃圾收集器</title>
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		<pubDate>Sun, 23 Nov 2014 12:24:09 +0000</pubDate>
		<dc:creator>D瓜哥</dc:creator>
				<category><![CDATA[Java]]></category>
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		<category><![CDATA[优化]]></category>
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		<description><![CDATA[本节我们将介绍几种可用的Java垃圾收集器。垃圾回收是一个自动进程，它把开发人员从内存的分配与回收的杂务中解放 [...]]]></description>
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		<title>Java垃圾回收（2）：工作原理</title>
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		<pubDate>Sun, 16 Nov 2014 13:07:56 +0000</pubDate>
		<dc:creator>D瓜哥</dc:creator>
				<category><![CDATA[Java]]></category>
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		<description><![CDATA[本文将介绍Java垃圾回收的基础知识，同时将说明它的工作原理。同时，本文还是“Java垃圾回收系列”的第二篇文 [...]]]></description>
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		<title>简易Java（07）：substring()方法在JDK6和JDK7中的异同</title>
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		<pubDate>Wed, 21 May 2014 15:53:15 +0000</pubDate>
		<dc:creator>D瓜哥</dc:creator>
				<category><![CDATA[Java]]></category>
		<category><![CDATA[挨踢(IT)]]></category>
		<category><![CDATA[优化]]></category>
		<category><![CDATA[性能]]></category>
		<category><![CDATA[面试]]></category>

		<guid isPermaLink="false">http://www.diguage.com/?p=93</guid>
		<description><![CDATA[看到substring()，D瓜哥就想起来去年面试的惨痛精力。连续两次被问到substring()会造成什么问 [...]]]></description>
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		<title>Java7并发示例集108：处理线程的非受检异常</title>
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		<pubDate>Wed, 09 Oct 2013 01:48:28 +0000</pubDate>
		<dc:creator>D瓜哥</dc:creator>
				<category><![CDATA[Java]]></category>
		<category><![CDATA[挨踢(IT)]]></category>
		<category><![CDATA[优化]]></category>

		<guid isPermaLink="false">http://www.diguage.com/?p=56</guid>
		<description><![CDATA[Java语言中，把异常分为两类： 受检异常： 这类异常必须在throws子句中被显式抛出或者在方法内被捕获。例 [...]]]></description>
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		<title>Java7并发示例集107：守护线程的创建和运行</title>
		<link>https://wordpress.diguage.com/archives/55.html</link>
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		<pubDate>Tue, 08 Oct 2013 01:57:01 +0000</pubDate>
		<dc:creator>D瓜哥</dc:creator>
				<category><![CDATA[Java]]></category>
		<category><![CDATA[挨踢(IT)]]></category>
		<category><![CDATA[优化]]></category>
		<category><![CDATA[性能]]></category>

		<guid isPermaLink="false">http://www.diguage.com/?p=55</guid>
		<description><![CDATA[Java有一种特殊线程，守护线程，这种线程优先级特别低，只有在同一程序中的其他线程不执行时才会执行。 由于守护 [...]]]></description>
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		<title>分享D瓜哥最近攒的资料（架构方面）</title>
		<link>https://wordpress.diguage.com/archives/41.html</link>
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		<pubDate>Tue, 27 Aug 2013 01:32:03 +0000</pubDate>
		<dc:creator>D瓜哥</dc:creator>
				<category><![CDATA[挨踢(IT)]]></category>
		<category><![CDATA[软件设计]]></category>
		<category><![CDATA[优化]]></category>
		<category><![CDATA[性能]]></category>
		<category><![CDATA[数据库]]></category>
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		<guid isPermaLink="false">http://www.diguage.com/?p=41</guid>
		<description><![CDATA[扯扯蛋 以前见过零零散散地介绍一些知名网站架构的分析文章。最近D瓜哥也想研究一下各大知名网站的架构。所以，就搜 [...]]]></description>
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		<title>jQuery最佳实践</title>
		<link>https://wordpress.diguage.com/archives/9.html</link>
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		<pubDate>Wed, 10 Apr 2013 15:39:53 +0000</pubDate>
		<dc:creator>D瓜哥</dc:creator>
				<category><![CDATA[Web开发]]></category>
		<category><![CDATA[动态语言]]></category>
		<category><![CDATA[挨踢(IT)]]></category>
		<category><![CDATA[JavaScript]]></category>
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		<category><![CDATA[jQuery]]></category>
		<category><![CDATA[优化]]></category>

		<guid isPermaLink="false">http://www.diguage.com/?p=9</guid>
		<description><![CDATA[　　临下班时，在CodeProject上看到了这篇文章的英文版，觉得不错。然后，晚上就加把劲把它翻译出来。初次 [...]]]></description>
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		<title>WordPress折腾小记：彻底解决ID不连续的问题</title>
		<link>https://wordpress.diguage.com/archives/5.html</link>
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		<pubDate>Mon, 01 Apr 2013 14:29:07 +0000</pubDate>
		<dc:creator>D瓜哥</dc:creator>
				<category><![CDATA[Web开发]]></category>
		<category><![CDATA[挨踢(IT)]]></category>
		<category><![CDATA[wordpress]]></category>
		<category><![CDATA[优化]]></category>
		<category><![CDATA[博客]]></category>

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		<description><![CDATA[　　使用Wordpress，尤其从3.0走入Wordpress世界的朋友，也许都遇到过一个问题：自动保存（Au [...]]]></description>
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		<slash:comments>10</slash:comments>
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		<title>WordPress优化小记</title>
		<link>https://wordpress.diguage.com/archives/108.html</link>
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		<pubDate>Mon, 11 Mar 2013 10:49:15 +0000</pubDate>
		<dc:creator>D瓜哥</dc:creator>
				<category><![CDATA[Linux]]></category>
		<category><![CDATA[Web开发]]></category>
		<category><![CDATA[挨踢(IT)]]></category>
		<category><![CDATA[Bash]]></category>
		<category><![CDATA[JavaScript]]></category>
		<category><![CDATA[PHP]]></category>
		<category><![CDATA[Web]]></category>
		<category><![CDATA[wordpress]]></category>
		<category><![CDATA[优化]]></category>
		<category><![CDATA[博客]]></category>
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		<category><![CDATA[源码分析]]></category>

		<guid isPermaLink="false">http://www.diguage.com/?p=108</guid>
		<description><![CDATA[　　昨晚（2013年3月8日）无意间发现“‘地瓜哥’博客网”使用的SyntaxHighlighter插件所引用 [...]]]></description>
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		<title>多表关联下的测试数据制造方法（二）：将数据导出为CSV文件</title>
		<link>https://wordpress.diguage.com/archives/106.html</link>
		<comments>https://wordpress.diguage.com/archives/106.html#comments</comments>
		<pubDate>Fri, 08 Mar 2013 11:53:24 +0000</pubDate>
		<dc:creator>D瓜哥</dc:creator>
				<category><![CDATA[挨踢(IT)]]></category>
		<category><![CDATA[数据库]]></category>
		<category><![CDATA[SQL]]></category>
		<category><![CDATA[优化]]></category>
		<category><![CDATA[性能]]></category>

		<guid isPermaLink="false">http://www.diguage.com/?p=106</guid>
		<description><![CDATA[多表关联下的测试数据制造方法系列 多表关联下的测试数据制造方法（一）：思路详解 　　上一节中，我们详细介绍了单 [...]]]></description>
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		<title>12306火车票抢票助手使用详解</title>
		<link>https://wordpress.diguage.com/archives/94.html</link>
		<comments>https://wordpress.diguage.com/archives/94.html#comments</comments>
		<pubDate>Fri, 18 Jan 2013 18:07:09 +0000</pubDate>
		<dc:creator>D瓜哥</dc:creator>
				<category><![CDATA[轶事趣闻]]></category>
		<category><![CDATA[优化]]></category>
		<category><![CDATA[程序员]]></category>

		<guid isPermaLink="false">http://www.diguage.com/?p=94</guid>
		<description><![CDATA[　　临近春节，又是一年烟硝弥漫、激烈非凡的抢票攻坚战！你顺利抢到票了吗？！你还在为抢购火车票抓耳挠腮般发愁吗？ [...]]]></description>
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		<slash:comments>3</slash:comments>
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		<title>Javascript模块化编程（二）：模块化编程实战，require.js详解</title>
		<link>https://wordpress.diguage.com/archives/69.html</link>
		<comments>https://wordpress.diguage.com/archives/69.html#comments</comments>
		<pubDate>Mon, 19 Nov 2012 14:03:29 +0000</pubDate>
		<dc:creator>D瓜哥</dc:creator>
				<category><![CDATA[Web开发]]></category>
		<category><![CDATA[挨踢(IT)]]></category>
		<category><![CDATA[JavaScript]]></category>
		<category><![CDATA[Web]]></category>
		<category><![CDATA[优化]]></category>
		<category><![CDATA[性能]]></category>

		<guid isPermaLink="false">http://www.diguage.com/?p=69</guid>
		<description><![CDATA[　　上一篇文章“JavaScript模块化编程（一）：模块原型和理论概念详解”，介绍了Javascript模块 [...]]]></description>
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		<title>JavaScript模块化编程（一）：模块原型和理论概念详解</title>
		<link>https://wordpress.diguage.com/archives/70.html</link>
		<comments>https://wordpress.diguage.com/archives/70.html#comments</comments>
		<pubDate>Mon, 19 Nov 2012 05:50:48 +0000</pubDate>
		<dc:creator>D瓜哥</dc:creator>
				<category><![CDATA[Web开发]]></category>
		<category><![CDATA[挨踢(IT)]]></category>
		<category><![CDATA[JavaScript]]></category>
		<category><![CDATA[Web]]></category>
		<category><![CDATA[优化]]></category>
		<category><![CDATA[性能]]></category>

		<guid isPermaLink="false">http://www.diguage.com/?p=70</guid>
		<description><![CDATA[　　随着网站逐渐变成&#34;互联网应用程序&#34;，嵌入网页的Javascript代码越来越庞大，越来 [...]]]></description>
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		<title>SQL语句性能比较</title>
		<link>https://wordpress.diguage.com/archives/21.html</link>
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		<pubDate>Fri, 02 Nov 2012 06:13:50 +0000</pubDate>
		<dc:creator>D瓜哥</dc:creator>
				<category><![CDATA[挨踢(IT)]]></category>
		<category><![CDATA[数据库]]></category>
		<category><![CDATA[SQL]]></category>
		<category><![CDATA[优化]]></category>
		<category><![CDATA[性能]]></category>

		<guid isPermaLink="false">http://www.diguage.com/?p=21</guid>
		<description><![CDATA[　　前两天在逛CSDN的时候，无意间看到一篇帖子，觉得不错。今天整理一下，发布出来，和大家一起讨论讨论。 　　 [...]]]></description>
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		<title>实例分析JavaScript中的事件委托和事件绑定</title>
		<link>https://wordpress.diguage.com/archives/71.html</link>
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		<pubDate>Sun, 21 Oct 2012 13:10:48 +0000</pubDate>
		<dc:creator>D瓜哥</dc:creator>
				<category><![CDATA[Web开发]]></category>
		<category><![CDATA[挨踢(IT)]]></category>
		<category><![CDATA[JavaScript]]></category>
		<category><![CDATA[jQuery]]></category>
		<category><![CDATA[优化]]></category>
		<category><![CDATA[性能]]></category>

		<guid isPermaLink="false">http://www.diguage.com/?p=71</guid>
		<description><![CDATA[　　我们在学习JavaScript中，难免都会去网上查一些资料。也许偶尔就会遇到“事件委托”（也有的称我“事件 [...]]]></description>
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		<title>高性能JavaScript</title>
		<link>https://wordpress.diguage.com/archives/37.html</link>
		<comments>https://wordpress.diguage.com/archives/37.html#comments</comments>
		<pubDate>Wed, 25 Jul 2012 00:58:42 +0000</pubDate>
		<dc:creator>lansw</dc:creator>
				<category><![CDATA[Web开发]]></category>
		<category><![CDATA[挨踢(IT)]]></category>
		<category><![CDATA[JavaScript]]></category>
		<category><![CDATA[Web]]></category>
		<category><![CDATA[优化]]></category>
		<category><![CDATA[性能]]></category>

		<guid isPermaLink="false">http://www.diguage.com/?p=37</guid>
		<description><![CDATA[　　在“高性能网站的十四条黄金法则”中，我高度概括性的介绍了建设高性能网站的十四条操作指南；在“使用微软CDN [...]]]></description>
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		<link>https://wordpress.diguage.com/archives/34.html</link>
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		<pubDate>Mon, 23 Jul 2012 23:56:04 +0000</pubDate>
		<dc:creator>D瓜哥</dc:creator>
				<category><![CDATA[Web开发]]></category>
		<category><![CDATA[挨踢(IT)]]></category>
		<category><![CDATA[JavaScript]]></category>
		<category><![CDATA[Web]]></category>
		<category><![CDATA[优化]]></category>
		<category><![CDATA[性能]]></category>

		<guid isPermaLink="false">http://www.diguage.com/?p=34</guid>
		<description><![CDATA[　　许多研究都表明，用户最满意的打开网页时间，是在2秒以下。用户能够忍受的最长等待时间的中位数，在6～8秒之间 [...]]]></description>
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		<title>为数据量非常大的表添加外键的有效方法</title>
		<link>https://wordpress.diguage.com/archives/32.html</link>
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		<pubDate>Fri, 20 Jul 2012 14:28:58 +0000</pubDate>
		<dc:creator>D瓜哥</dc:creator>
				<category><![CDATA[挨踢(IT)]]></category>
		<category><![CDATA[数据库]]></category>
		<category><![CDATA[SQL]]></category>
		<category><![CDATA[优化]]></category>
		<category><![CDATA[性能]]></category>

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		<description><![CDATA[　　前两天，测试组在造数据的时候，遇到一个挺有趣的问题。当时写了一个SQL，自我感觉良好，但是实际执行起来，效 [...]]]></description>
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		<title>奇怪的SQL</title>
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		<pubDate>Thu, 12 Jul 2012 14:33:39 +0000</pubDate>
		<dc:creator>D瓜哥</dc:creator>
				<category><![CDATA[挨踢(IT)]]></category>
		<category><![CDATA[数据库]]></category>
		<category><![CDATA[优化]]></category>
		<category><![CDATA[性能]]></category>

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		<description><![CDATA[　　昨天遇到一些很奇怪的SQL。 　　业务：查询有员工的组织的数量。 　　很奇怪，为什么同样的数据、同样的业务 [...]]]></description>
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