﻿<?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>博客园-jillzhang-随笔分类-系统架构</title><link>http://www.cnblogs.com/jillzhang/category/65363.html</link><description>专注才能专业</description><language>zh-cn</language><lastBuildDate>Wed, 21 May 2008 03:19:53 GMT</lastBuildDate><pubDate>Wed, 21 May 2008 03:19:53 GMT</pubDate><ttl>60</ttl><item><title>浮点数在计算机中存储方式</title><link>http://www.cnblogs.com/jillzhang/archive/2007/06/24/793901.html</link><dc:creator>jillzhang</dc:creator><author>jillzhang</author><pubDate>Sun, 24 Jun 2007 12:18:00 GMT</pubDate><guid>http://www.cnblogs.com/jillzhang/archive/2007/06/24/793901.html</guid><wfw:comment>http://www.cnblogs.com/jillzhang/comments/793901.html</wfw:comment><comments>http://www.cnblogs.com/jillzhang/archive/2007/06/24/793901.html#Feedback</comments><slash:comments>19</slash:comments><wfw:commentRss>http://www.cnblogs.com/jillzhang/comments/commentRss/793901.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/jillzhang/services/trackbacks/793901.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 哈哈，等了一天了，终于可以发布了，嘿嘿嘿，新机房后第一个帖：）&nbsp;&nbsp;<a href='http://www.cnblogs.com/jillzhang/archive/2007/06/24/793901.html'>阅读全文</a><img src ="http://www.cnblogs.com/jillzhang/aggbug/793901.html?type=1" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://jillzhang.cnblogs.com/" target="_blank">jillzhang</a> 2007-06-24 20:18 <a href="http://www.cnblogs.com/jillzhang/archive/2007/06/24/793901.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>垃圾回收技术的发展（转）</title><link>http://www.cnblogs.com/jillzhang/archive/2006/11/03/549281.html</link><dc:creator>jillzhang</dc:creator><author>jillzhang</author><pubDate>Fri, 03 Nov 2006 08:58:00 GMT</pubDate><guid>http://www.cnblogs.com/jillzhang/archive/2006/11/03/549281.html</guid><wfw:comment>http://www.cnblogs.com/jillzhang/comments/549281.html</wfw:comment><comments>http://www.cnblogs.com/jillzhang/archive/2006/11/03/549281.html#Feedback</comments><slash:comments>2</slash:comments><wfw:commentRss>http://www.cnblogs.com/jillzhang/comments/commentRss/549281.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/jillzhang/services/trackbacks/549281.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 写作本文的初衷是想和大家分享垃圾收集（GarbageCollection）技术简单而有趣的发展史。动笔之前，我站在窗边，望了望正在小区里装运垃圾的清洁车。和生活中环卫工人们清运垃圾的工作相似，软...&nbsp;&nbsp;<a href='http://www.cnblogs.com/jillzhang/archive/2006/11/03/549281.html'>阅读全文</a><img src ="http://www.cnblogs.com/jillzhang/aggbug/549281.html?type=1" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://jillzhang.cnblogs.com/" target="_blank">jillzhang</a> 2006-11-03 16:58 <a href="http://www.cnblogs.com/jillzhang/archive/2006/11/03/549281.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>值类型和引用类型在hashtable里面性能比较分析1 -GetHashCode()</title><link>http://www.cnblogs.com/jillzhang/archive/2006/10/20/534377.html</link><dc:creator>jillzhang</dc:creator><author>jillzhang</author><pubDate>Fri, 20 Oct 2006 01:38:00 GMT</pubDate><guid>http://www.cnblogs.com/jillzhang/archive/2006/10/20/534377.html</guid><wfw:comment>http://www.cnblogs.com/jillzhang/comments/534377.html</wfw:comment><comments>http://www.cnblogs.com/jillzhang/archive/2006/10/20/534377.html#Feedback</comments><slash:comments>2</slash:comments><wfw:commentRss>http://www.cnblogs.com/jillzhang/comments/commentRss/534377.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/jillzhang/services/trackbacks/534377.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 值类型和引用类型在hashtable里面性能比较分析1 -GetHashCode()&nbsp;&nbsp;<a href='http://www.cnblogs.com/jillzhang/archive/2006/10/20/534377.html'>阅读全文</a><img src ="http://www.cnblogs.com/jillzhang/aggbug/534377.html?type=1" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://jillzhang.cnblogs.com/" target="_blank">jillzhang</a> 2006-10-20 09:38 <a href="http://www.cnblogs.com/jillzhang/archive/2006/10/20/534377.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>值类型和引用类型在hashtable里面存取的性能比较 </title><link>http://www.cnblogs.com/jillzhang/archive/2006/10/18/532763.html</link><dc:creator>jillzhang</dc:creator><author>jillzhang</author><pubDate>Wed, 18 Oct 2006 09:46:00 GMT</pubDate><guid>http://www.cnblogs.com/jillzhang/archive/2006/10/18/532763.html</guid><wfw:comment>http://www.cnblogs.com/jillzhang/comments/532763.html</wfw:comment><comments>http://www.cnblogs.com/jillzhang/archive/2006/10/18/532763.html#Feedback</comments><slash:comments>8</slash:comments><wfw:commentRss>http://www.cnblogs.com/jillzhang/comments/commentRss/532763.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/jillzhang/services/trackbacks/532763.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 值类型和引用类型在hashtable里面存取的性能比较 &nbsp;&nbsp;<a href='http://www.cnblogs.com/jillzhang/archive/2006/10/18/532763.html'>阅读全文</a><img src ="http://www.cnblogs.com/jillzhang/aggbug/532763.html?type=1" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://jillzhang.cnblogs.com/" target="_blank">jillzhang</a> 2006-10-18 17:46 <a href="http://www.cnblogs.com/jillzhang/archive/2006/10/18/532763.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>面向对象设计的原则</title><link>http://www.cnblogs.com/jillzhang/archive/2006/09/16/505991.html</link><dc:creator>jillzhang</dc:creator><author>jillzhang</author><pubDate>Sat, 16 Sep 2006 07:48:00 GMT</pubDate><guid>http://www.cnblogs.com/jillzhang/archive/2006/09/16/505991.html</guid><wfw:comment>http://www.cnblogs.com/jillzhang/comments/505991.html</wfw:comment><comments>http://www.cnblogs.com/jillzhang/archive/2006/09/16/505991.html#Feedback</comments><slash:comments>2</slash:comments><wfw:commentRss>http://www.cnblogs.com/jillzhang/comments/commentRss/505991.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/jillzhang/services/trackbacks/505991.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: OO,我们天天做着面向对象程序的开发，我们真的OO么？OO的原则是什么？SRP:单一职责原则&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;就一个类而言，应该仅有...&nbsp;&nbsp;<a href='http://www.cnblogs.com/jillzhang/archive/2006/09/16/505991.html'>阅读全文</a><img src ="http://www.cnblogs.com/jillzhang/aggbug/505991.html?type=1" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://jillzhang.cnblogs.com/" target="_blank">jillzhang</a> 2006-09-16 15:48 <a href="http://www.cnblogs.com/jillzhang/archive/2006/09/16/505991.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>自揣允许域名访问，不允许IP访问的方法和意义</title><link>http://www.cnblogs.com/jillzhang/archive/2006/09/12/501971.html</link><dc:creator>jillzhang</dc:creator><author>jillzhang</author><pubDate>Tue, 12 Sep 2006 05:37:00 GMT</pubDate><guid>http://www.cnblogs.com/jillzhang/archive/2006/09/12/501971.html</guid><wfw:comment>http://www.cnblogs.com/jillzhang/comments/501971.html</wfw:comment><comments>http://www.cnblogs.com/jillzhang/archive/2006/09/12/501971.html#Feedback</comments><slash:comments>15</slash:comments><wfw:commentRss>http://www.cnblogs.com/jillzhang/comments/commentRss/501971.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/jillzhang/services/trackbacks/501971.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 细心的朋友会发现，www.sina.com.cn 只能用域名来访问，而用ip地址却无法访问，我们知道域名和IP的关系，域名就是域名通过dns解析到指定IP,一个域名只能解析一个IP,一个IP可以绑定几个域名，就像一个物体可以有多个名称一样。但是像新浪，163的做法必然有其原因。<br>&nbsp;&nbsp;<a href='http://www.cnblogs.com/jillzhang/archive/2006/09/12/501971.html'>阅读全文</a><img src ="http://www.cnblogs.com/jillzhang/aggbug/501971.html?type=1" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://jillzhang.cnblogs.com/" target="_blank">jillzhang</a> 2006-09-12 13:37 <a href="http://www.cnblogs.com/jillzhang/archive/2006/09/12/501971.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>如何让你的WinForm在IE里面跑起来</title><link>http://www.cnblogs.com/jillzhang/archive/2006/09/06/496110.html</link><dc:creator>jillzhang</dc:creator><author>jillzhang</author><pubDate>Wed, 06 Sep 2006 02:59:00 GMT</pubDate><guid>http://www.cnblogs.com/jillzhang/archive/2006/09/06/496110.html</guid><wfw:comment>http://www.cnblogs.com/jillzhang/comments/496110.html</wfw:comment><comments>http://www.cnblogs.com/jillzhang/archive/2006/09/06/496110.html#Feedback</comments><slash:comments>21</slash:comments><wfw:commentRss>http://www.cnblogs.com/jillzhang/comments/commentRss/496110.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/jillzhang/services/trackbacks/496110.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 如何让你的WinForm在IE里面跑起来&nbsp;&nbsp;<a href='http://www.cnblogs.com/jillzhang/archive/2006/09/06/496110.html'>阅读全文</a><img src ="http://www.cnblogs.com/jillzhang/aggbug/496110.html?type=1" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://jillzhang.cnblogs.com/" target="_blank">jillzhang</a> 2006-09-06 10:59 <a href="http://www.cnblogs.com/jillzhang/archive/2006/09/06/496110.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>谁动了项目的时间-系统设计篇</title><link>http://www.cnblogs.com/jillzhang/archive/2006/09/02/492698.html</link><dc:creator>jillzhang</dc:creator><author>jillzhang</author><pubDate>Fri, 01 Sep 2006 16:52:00 GMT</pubDate><guid>http://www.cnblogs.com/jillzhang/archive/2006/09/02/492698.html</guid><wfw:comment>http://www.cnblogs.com/jillzhang/comments/492698.html</wfw:comment><comments>http://www.cnblogs.com/jillzhang/archive/2006/09/02/492698.html#Feedback</comments><slash:comments>7</slash:comments><wfw:commentRss>http://www.cnblogs.com/jillzhang/comments/commentRss/492698.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/jillzhang/services/trackbacks/492698.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 前几天，园子里面布鲁斯南兄弟写了一篇十分精彩的文章-谁动了项目时间，分别从项目情况，进度安排，客户关系，资源管理， 风险控制 等5个方便阐述了项目延期的种种因素，对我来说，也是深有感触。但那篇文章属于兼顾大局，那么我在这片文章里面试图抛砖引玉，将大家是如何根据进度需求和功能需求来设计一个完整的应用系统的。狗尾续貂，有不对的地方，还请大家海涵.&nbsp;&nbsp;<a href='http://www.cnblogs.com/jillzhang/archive/2006/09/02/492698.html'>阅读全文</a><img src ="http://www.cnblogs.com/jillzhang/aggbug/492698.html?type=1" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://jillzhang.cnblogs.com/" target="_blank">jillzhang</a> 2006-09-02 00:52 <a href="http://www.cnblogs.com/jillzhang/archive/2006/09/02/492698.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>需求决定设计,设计来源于需求</title><link>http://www.cnblogs.com/jillzhang/archive/2006/08/27/487867.html</link><dc:creator>jillzhang</dc:creator><author>jillzhang</author><pubDate>Sun, 27 Aug 2006 14:51:00 GMT</pubDate><guid>http://www.cnblogs.com/jillzhang/archive/2006/08/27/487867.html</guid><wfw:comment>http://www.cnblogs.com/jillzhang/comments/487867.html</wfw:comment><comments>http://www.cnblogs.com/jillzhang/archive/2006/08/27/487867.html#Feedback</comments><slash:comments>13</slash:comments><wfw:commentRss>http://www.cnblogs.com/jillzhang/comments/commentRss/487867.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/jillzhang/services/trackbacks/487867.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: ”符合程序员的逻辑，不符合人类的逻辑“<br>一次和老总去吃饭，等了很长时间，饭菜却迟迟没有上来。我们俩都很生气，这时候老总借景抒情的说：“我们做软件的时候，就象开饭店一样，要尽量满足”吃客“的要求，尽管后来，饭菜还比较可口，但是因为等了老长时间，以后我们就再没有去过那家店。。。。。。。&nbsp;&nbsp;<a href='http://www.cnblogs.com/jillzhang/archive/2006/08/27/487867.html'>阅读全文</a><img src ="http://www.cnblogs.com/jillzhang/aggbug/487867.html?type=1" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://jillzhang.cnblogs.com/" target="_blank">jillzhang</a> 2006-08-27 22:51 <a href="http://www.cnblogs.com/jillzhang/archive/2006/08/27/487867.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>nhibernate source code analyzed (abstract classes in nhibernate-2.0)</title><link>http://www.cnblogs.com/jillzhang/archive/2006/08/20/481733.html</link><dc:creator>jillzhang</dc:creator><author>jillzhang</author><pubDate>Sun, 20 Aug 2006 04:42:00 GMT</pubDate><guid>http://www.cnblogs.com/jillzhang/archive/2006/08/20/481733.html</guid><wfw:comment>http://www.cnblogs.com/jillzhang/comments/481733.html</wfw:comment><comments>http://www.cnblogs.com/jillzhang/archive/2006/08/20/481733.html#Feedback</comments><slash:comments>3</slash:comments><wfw:commentRss>http://www.cnblogs.com/jillzhang/comments/commentRss/481733.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/jillzhang/services/trackbacks/481733.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: nhibernate source code analyzed (abstract classes in nhibernate-2.0)&nbsp;&nbsp;<a href='http://www.cnblogs.com/jillzhang/archive/2006/08/20/481733.html'>阅读全文</a><img src ="http://www.cnblogs.com/jillzhang/aggbug/481733.html?type=1" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://jillzhang.cnblogs.com/" target="_blank">jillzhang</a> 2006-08-20 12:42 <a href="http://www.cnblogs.com/jillzhang/archive/2006/08/20/481733.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>如何实现在线数据的离线浏览和修改</title><link>http://www.cnblogs.com/jillzhang/archive/2006/08/12/474834.html</link><dc:creator>jillzhang</dc:creator><author>jillzhang</author><pubDate>Fri, 11 Aug 2006 22:39:00 GMT</pubDate><guid>http://www.cnblogs.com/jillzhang/archive/2006/08/12/474834.html</guid><wfw:comment>http://www.cnblogs.com/jillzhang/comments/474834.html</wfw:comment><comments>http://www.cnblogs.com/jillzhang/archive/2006/08/12/474834.html#Feedback</comments><slash:comments>11</slash:comments><wfw:commentRss>http://www.cnblogs.com/jillzhang/comments/commentRss/474834.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/jillzhang/services/trackbacks/474834.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 如何实现在线数据的离线浏览和修改&nbsp;&nbsp;<a href='http://www.cnblogs.com/jillzhang/archive/2006/08/12/474834.html'>阅读全文</a><img src ="http://www.cnblogs.com/jillzhang/aggbug/474834.html?type=1" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://jillzhang.cnblogs.com/" target="_blank">jillzhang</a> 2006-08-12 06:39 <a href="http://www.cnblogs.com/jillzhang/archive/2006/08/12/474834.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>反射(Reflection)的性能分析</title><link>http://www.cnblogs.com/jillzhang/archive/2006/08/10/473326.html</link><dc:creator>jillzhang</dc:creator><author>jillzhang</author><pubDate>Thu, 10 Aug 2006 06:50:00 GMT</pubDate><guid>http://www.cnblogs.com/jillzhang/archive/2006/08/10/473326.html</guid><wfw:comment>http://www.cnblogs.com/jillzhang/comments/473326.html</wfw:comment><comments>http://www.cnblogs.com/jillzhang/archive/2006/08/10/473326.html#Feedback</comments><slash:comments>39</slash:comments><wfw:commentRss>http://www.cnblogs.com/jillzhang/comments/commentRss/473326.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/jillzhang/services/trackbacks/473326.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 记得老早以前就看到有人把反射称之为“性能杀手"...............&nbsp;&nbsp;<a href='http://www.cnblogs.com/jillzhang/archive/2006/08/10/473326.html'>阅读全文</a><img src ="http://www.cnblogs.com/jillzhang/aggbug/473326.html?type=1" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://jillzhang.cnblogs.com/" target="_blank">jillzhang</a> 2006-08-10 14:50 <a href="http://www.cnblogs.com/jillzhang/archive/2006/08/10/473326.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>activeX还是ajax?</title><link>http://www.cnblogs.com/jillzhang/archive/2006/07/30/463222.html</link><dc:creator>jillzhang</dc:creator><author>jillzhang</author><pubDate>Sun, 30 Jul 2006 02:30:00 GMT</pubDate><guid>http://www.cnblogs.com/jillzhang/archive/2006/07/30/463222.html</guid><wfw:comment>http://www.cnblogs.com/jillzhang/comments/463222.html</wfw:comment><comments>http://www.cnblogs.com/jillzhang/archive/2006/07/30/463222.html#Feedback</comments><slash:comments>44</slash:comments><wfw:commentRss>http://www.cnblogs.com/jillzhang/comments/commentRss/463222.html</wfw:commentRss><trackback:ping>http://www.cnblogs.com/jillzhang/services/trackbacks/463222.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: activeX还是ajax?&nbsp;&nbsp;<a href='http://www.cnblogs.com/jillzhang/archive/2006/07/30/463222.html'>阅读全文</a><img src ="http://www.cnblogs.com/jillzhang/aggbug/463222.html?type=1" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://jillzhang.cnblogs.com/" target="_blank">jillzhang</a> 2006-07-30 10:30 <a href="http://www.cnblogs.com/jillzhang/archive/2006/07/30/463222.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>