﻿<?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-Adrian's Tech Blog-随笔分类-C#</title><link>http://www.cnblogs.com/Dah/category/71172.html</link><description /><language>zh-cn</language><lastBuildDate>Tue, 14 Feb 2012 04:17:01 GMT</lastBuildDate><pubDate>Tue, 14 Feb 2012 04:17:01 GMT</pubDate><ttl>60</ttl><item><title>为Silverlight控件添加鼠标滚轮支持</title><link>http://www.cnblogs.com/Dah/archive/2009/02/13/1389792.html</link><dc:creator>Adrian H.</dc:creator><author>Adrian H.</author><pubDate>Fri, 13 Feb 2009 02:54:00 GMT</pubDate><guid>http://www.cnblogs.com/Dah/archive/2009/02/13/1389792.html</guid><description><![CDATA[<p><img src="http://www.cnblogs.com/Dah/aggbug/1389792.html?type=1" width="1" height="1" alt=""/><p>作者: <a href="http://www.cnblogs.com/Dah/" target="_blank">Adrian H.</a> 发表于 2009-02-13 10:54 <a href="http://www.cnblogs.com/Dah/archive/2009/02/13/1389792.html" target="_blank">原文链接</a></p><p>评论: 4　<a href="http://www.cnblogs.com/Dah/archive/2009/02/13/1389792.html#pagedcomment" target="_blank">查看评论</a>　<a href="http://www.cnblogs.com/Dah/archive/2009/02/13/1389792.html#commentform" target="_blank">发表评论</a></p><hr/><p>最新新闻：<br/>· <a href="http://news.cnblogs.com/n/131082/" target="_blank">人工智能引擎自动监测新威胁，SaaS服务StopTheHacker帮助网站运营者防御攻击</a><span style="color:gray">(2012-02-14 12:06)</span><br/>· <a href="http://news.cnblogs.com/n/131081/" target="_blank">苦逼挨踢男情人节献礼记</a><span style="color:gray">(2012-02-14 12:04)</span><br/>· <a href="http://news.cnblogs.com/n/131079/" target="_blank">情人节快乐，Instagram；情人节快乐，Mike</a><span style="color:gray">(2012-02-14 11:53)</span><br/>· <a href="http://news.cnblogs.com/n/131078/" target="_blank">2月14日：世界第一台电子计算机ENIAC诞生</a><span style="color:gray">(2012-02-14 11:52)</span><br/>· <a href="http://news.cnblogs.com/n/131077/" target="_blank">谨慎的乐观：Lumia 是否赢得美国人的心？</a><span style="color:gray">(2012-02-14 11:49)</span><br/></p><p>网站导航：<a href="http://www.cnblogs.com" target="_blank">博客园首页</a>&nbsp;&nbsp;<a href="http://home.cnblogs.com/" target="_blank">我的园子</a>&nbsp;&nbsp;<a href="http://news.cnblogs.com" target="_blank">新闻</a>&nbsp;&nbsp;<a href="http://home.cnblogs.com/ing/" target="_blank">闪存</a>&nbsp;&nbsp;<a href="http://q.cnblogs.com/" target="_blank">博问</a>&nbsp;&nbsp;<a href="http://kb.cnblogs.com" target="_blank">知识库</a></p>]]></description></item><item><title>LINQ表达式中关于显式范围变量的Bug</title><link>http://www.cnblogs.com/Dah/archive/2008/02/16/1070956.html</link><dc:creator>Adrian H.</dc:creator><author>Adrian H.</author><pubDate>Sat, 16 Feb 2008 15:07:00 GMT</pubDate><guid>http://www.cnblogs.com/Dah/archive/2008/02/16/1070956.html</guid><description><![CDATA[<p><img src="http://www.cnblogs.com/Dah/aggbug/1070956.html?type=1" width="1" height="1" alt=""/><p>作者: <a href="http://www.cnblogs.com/Dah/" target="_blank">Adrian H.</a> 发表于 2008-02-16 23:07 <a href="http://www.cnblogs.com/Dah/archive/2008/02/16/1070956.html" target="_blank">原文链接</a></p><p>评论: 0　<a href="http://www.cnblogs.com/Dah/archive/2008/02/16/1070956.html#pagedcomment" target="_blank">查看评论</a>　<a href="http://www.cnblogs.com/Dah/archive/2008/02/16/1070956.html#commentform" target="_blank">发表评论</a></p><hr/><p>最新新闻：<br/>· <a href="http://news.cnblogs.com/n/131082/" target="_blank">人工智能引擎自动监测新威胁，SaaS服务StopTheHacker帮助网站运营者防御攻击</a><span style="color:gray">(2012-02-14 12:06)</span><br/>· <a href="http://news.cnblogs.com/n/131081/" target="_blank">苦逼挨踢男情人节献礼记</a><span style="color:gray">(2012-02-14 12:04)</span><br/>· <a href="http://news.cnblogs.com/n/131079/" target="_blank">情人节快乐，Instagram；情人节快乐，Mike</a><span style="color:gray">(2012-02-14 11:53)</span><br/>· <a href="http://news.cnblogs.com/n/131078/" target="_blank">2月14日：世界第一台电子计算机ENIAC诞生</a><span style="color:gray">(2012-02-14 11:52)</span><br/>· <a href="http://news.cnblogs.com/n/131077/" target="_blank">谨慎的乐观：Lumia 是否赢得美国人的心？</a><span style="color:gray">(2012-02-14 11:49)</span><br/></p><p>网站导航：<a href="http://www.cnblogs.com" target="_blank">博客园首页</a>&nbsp;&nbsp;<a href="http://home.cnblogs.com/" target="_blank">我的园子</a>&nbsp;&nbsp;<a href="http://news.cnblogs.com" target="_blank">新闻</a>&nbsp;&nbsp;<a href="http://home.cnblogs.com/ing/" target="_blank">闪存</a>&nbsp;&nbsp;<a href="http://q.cnblogs.com/" target="_blank">博问</a>&nbsp;&nbsp;<a href="http://kb.cnblogs.com" target="_blank">知识库</a></p>]]></description></item><item><title>C# Future Focus: 动态查找（Dynamic Lookup）</title><link>http://www.cnblogs.com/Dah/archive/2008/02/05/CSharp_Future_Focus_Dynamic_Lookup.html</link><dc:creator>Adrian H.</dc:creator><author>Adrian H.</author><pubDate>Tue, 05 Feb 2008 13:23:00 GMT</pubDate><guid>http://www.cnblogs.com/Dah/archive/2008/02/05/CSharp_Future_Focus_Dynamic_Lookup.html</guid><description><![CDATA[<p><img src="http://www.cnblogs.com/Dah/aggbug/1065107.html?type=1" width="1" height="1" alt=""/><p>作者: <a href="http://www.cnblogs.com/Dah/" target="_blank">Adrian H.</a> 发表于 2008-02-05 21:23 <a href="http://www.cnblogs.com/Dah/archive/2008/02/05/CSharp_Future_Focus_Dynamic_Lookup.html" target="_blank">原文链接</a></p><p>评论: 1　<a href="http://www.cnblogs.com/Dah/archive/2008/02/05/CSharp_Future_Focus_Dynamic_Lookup.html#pagedcomment" target="_blank">查看评论</a>　<a href="http://www.cnblogs.com/Dah/archive/2008/02/05/CSharp_Future_Focus_Dynamic_Lookup.html#commentform" target="_blank">发表评论</a></p><hr/><p>最新新闻：<br/>· <a href="http://news.cnblogs.com/n/131082/" target="_blank">人工智能引擎自动监测新威胁，SaaS服务StopTheHacker帮助网站运营者防御攻击</a><span style="color:gray">(2012-02-14 12:06)</span><br/>· <a href="http://news.cnblogs.com/n/131081/" target="_blank">苦逼挨踢男情人节献礼记</a><span style="color:gray">(2012-02-14 12:04)</span><br/>· <a href="http://news.cnblogs.com/n/131079/" target="_blank">情人节快乐，Instagram；情人节快乐，Mike</a><span style="color:gray">(2012-02-14 11:53)</span><br/>· <a href="http://news.cnblogs.com/n/131078/" target="_blank">2月14日：世界第一台电子计算机ENIAC诞生</a><span style="color:gray">(2012-02-14 11:52)</span><br/>· <a href="http://news.cnblogs.com/n/131077/" target="_blank">谨慎的乐观：Lumia 是否赢得美国人的心？</a><span style="color:gray">(2012-02-14 11:49)</span><br/></p><p>网站导航：<a href="http://www.cnblogs.com" target="_blank">博客园首页</a>&nbsp;&nbsp;<a href="http://home.cnblogs.com/" target="_blank">我的园子</a>&nbsp;&nbsp;<a href="http://news.cnblogs.com" target="_blank">新闻</a>&nbsp;&nbsp;<a href="http://home.cnblogs.com/ing/" target="_blank">闪存</a>&nbsp;&nbsp;<a href="http://q.cnblogs.com/" target="_blank">博问</a>&nbsp;&nbsp;<a href="http://kb.cnblogs.com" target="_blank">知识库</a></p>]]></description></item><item><title>Volta : Democratizing the Cloud, 1st CTP Released!</title><link>http://www.cnblogs.com/Dah/archive/2007/12/06/984954.html</link><dc:creator>Adrian H.</dc:creator><author>Adrian H.</author><pubDate>Thu, 06 Dec 2007 03:19:00 GMT</pubDate><guid>http://www.cnblogs.com/Dah/archive/2007/12/06/984954.html</guid><description><![CDATA[<p><img src="http://www.cnblogs.com/Dah/aggbug/984954.html?type=1" width="1" height="1" alt=""/><p>作者: <a href="http://www.cnblogs.com/Dah/" target="_blank">Adrian H.</a> 发表于 2007-12-06 11:19 <a href="http://www.cnblogs.com/Dah/archive/2007/12/06/984954.html" target="_blank">原文链接</a></p><p>评论: 0　<a href="http://www.cnblogs.com/Dah/archive/2007/12/06/984954.html#pagedcomment" target="_blank">查看评论</a>　<a href="http://www.cnblogs.com/Dah/archive/2007/12/06/984954.html#commentform" target="_blank">发表评论</a></p><hr/><p>最新新闻：<br/>· <a href="http://news.cnblogs.com/n/131082/" target="_blank">人工智能引擎自动监测新威胁，SaaS服务StopTheHacker帮助网站运营者防御攻击</a><span style="color:gray">(2012-02-14 12:06)</span><br/>· <a href="http://news.cnblogs.com/n/131081/" target="_blank">苦逼挨踢男情人节献礼记</a><span style="color:gray">(2012-02-14 12:04)</span><br/>· <a href="http://news.cnblogs.com/n/131079/" target="_blank">情人节快乐，Instagram；情人节快乐，Mike</a><span style="color:gray">(2012-02-14 11:53)</span><br/>· <a href="http://news.cnblogs.com/n/131078/" target="_blank">2月14日：世界第一台电子计算机ENIAC诞生</a><span style="color:gray">(2012-02-14 11:52)</span><br/>· <a href="http://news.cnblogs.com/n/131077/" target="_blank">谨慎的乐观：Lumia 是否赢得美国人的心？</a><span style="color:gray">(2012-02-14 11:49)</span><br/></p><p>网站导航：<a href="http://www.cnblogs.com" target="_blank">博客园首页</a>&nbsp;&nbsp;<a href="http://home.cnblogs.com/" target="_blank">我的园子</a>&nbsp;&nbsp;<a href="http://news.cnblogs.com" target="_blank">新闻</a>&nbsp;&nbsp;<a href="http://home.cnblogs.com/ing/" target="_blank">闪存</a>&nbsp;&nbsp;<a href="http://q.cnblogs.com/" target="_blank">博问</a>&nbsp;&nbsp;<a href="http://kb.cnblogs.com" target="_blank">知识库</a></p>]]></description></item><item><title>[C# 3.0] 传递匿名类型对象的问题</title><link>http://www.cnblogs.com/Dah/archive/2007/11/22/CSharp_3_AnonymousType_Trick.html</link><dc:creator>Adrian H.</dc:creator><author>Adrian H.</author><pubDate>Thu, 22 Nov 2007 08:27:00 GMT</pubDate><guid>http://www.cnblogs.com/Dah/archive/2007/11/22/CSharp_3_AnonymousType_Trick.html</guid><description><![CDATA[<p><img src="http://www.cnblogs.com/Dah/aggbug/968773.html?type=1" width="1" height="1" alt=""/><p>作者: <a href="http://www.cnblogs.com/Dah/" target="_blank">Adrian H.</a> 发表于 2007-11-22 16:27 <a href="http://www.cnblogs.com/Dah/archive/2007/11/22/CSharp_3_AnonymousType_Trick.html" target="_blank">原文链接</a></p><p>评论: 4　<a href="http://www.cnblogs.com/Dah/archive/2007/11/22/CSharp_3_AnonymousType_Trick.html#pagedcomment" target="_blank">查看评论</a>　<a href="http://www.cnblogs.com/Dah/archive/2007/11/22/CSharp_3_AnonymousType_Trick.html#commentform" target="_blank">发表评论</a></p><hr/><p>最新新闻：<br/>· <a href="http://news.cnblogs.com/n/131082/" target="_blank">人工智能引擎自动监测新威胁，SaaS服务StopTheHacker帮助网站运营者防御攻击</a><span style="color:gray">(2012-02-14 12:06)</span><br/>· <a href="http://news.cnblogs.com/n/131081/" target="_blank">苦逼挨踢男情人节献礼记</a><span style="color:gray">(2012-02-14 12:04)</span><br/>· <a href="http://news.cnblogs.com/n/131079/" target="_blank">情人节快乐，Instagram；情人节快乐，Mike</a><span style="color:gray">(2012-02-14 11:53)</span><br/>· <a href="http://news.cnblogs.com/n/131078/" target="_blank">2月14日：世界第一台电子计算机ENIAC诞生</a><span style="color:gray">(2012-02-14 11:52)</span><br/>· <a href="http://news.cnblogs.com/n/131077/" target="_blank">谨慎的乐观：Lumia 是否赢得美国人的心？</a><span style="color:gray">(2012-02-14 11:49)</span><br/></p><p>网站导航：<a href="http://www.cnblogs.com" target="_blank">博客园首页</a>&nbsp;&nbsp;<a href="http://home.cnblogs.com/" target="_blank">我的园子</a>&nbsp;&nbsp;<a href="http://news.cnblogs.com" target="_blank">新闻</a>&nbsp;&nbsp;<a href="http://home.cnblogs.com/ing/" target="_blank">闪存</a>&nbsp;&nbsp;<a href="http://q.cnblogs.com/" target="_blank">博问</a>&nbsp;&nbsp;<a href="http://kb.cnblogs.com" target="_blank">知识库</a></p>]]></description></item><item><title>在 .NET Framework x (x &lt; 3.5) 环境下运行带有扩展方法(Extension Method)的程序</title><link>http://www.cnblogs.com/Dah/archive/2007/11/17/Extension_Method_without_dotNetFramework35.html</link><dc:creator>Adrian H.</dc:creator><author>Adrian H.</author><pubDate>Sat, 17 Nov 2007 14:19:00 GMT</pubDate><guid>http://www.cnblogs.com/Dah/archive/2007/11/17/Extension_Method_without_dotNetFramework35.html</guid><description><![CDATA[<p><div class="intro"><div class="myimg"><img alt="" src="/images/cnblogs_com/dah/vs2008.jpg" /></div><div>扩展方法本质上只是一个编译器级别的语法糖, 但不引用.NET Framework 3.5的程序集却无法发布程序到 2.0/3.0版本的运行环境中, 因为它将使那些方法(扩展方法)带上ExtensionAttribute属性, 而就是 ExtensionAttribute这个类却存在于.NET Framework 3.5的程序集中. 其实只要使用一个小技巧即可以保证带有扩展方法的程序在Target到.NET Framework 2.0/3.0时通过编译...</div></div><img src="http://www.cnblogs.com/Dah/aggbug/962871.html?type=1" width="1" height="1" alt=""/><p>作者: <a href="http://www.cnblogs.com/Dah/" target="_blank">Adrian H.</a> 发表于 2007-11-17 22:19 <a href="http://www.cnblogs.com/Dah/archive/2007/11/17/Extension_Method_without_dotNetFramework35.html" target="_blank">原文链接</a></p><p>评论: 0　<a href="http://www.cnblogs.com/Dah/archive/2007/11/17/Extension_Method_without_dotNetFramework35.html#pagedcomment" target="_blank">查看评论</a>　<a href="http://www.cnblogs.com/Dah/archive/2007/11/17/Extension_Method_without_dotNetFramework35.html#commentform" target="_blank">发表评论</a></p><hr/><p>最新新闻：<br/>· <a href="http://news.cnblogs.com/n/131082/" target="_blank">人工智能引擎自动监测新威胁，SaaS服务StopTheHacker帮助网站运营者防御攻击</a><span style="color:gray">(2012-02-14 12:06)</span><br/>· <a href="http://news.cnblogs.com/n/131081/" target="_blank">苦逼挨踢男情人节献礼记</a><span style="color:gray">(2012-02-14 12:04)</span><br/>· <a href="http://news.cnblogs.com/n/131079/" target="_blank">情人节快乐，Instagram；情人节快乐，Mike</a><span style="color:gray">(2012-02-14 11:53)</span><br/>· <a href="http://news.cnblogs.com/n/131078/" target="_blank">2月14日：世界第一台电子计算机ENIAC诞生</a><span style="color:gray">(2012-02-14 11:52)</span><br/>· <a href="http://news.cnblogs.com/n/131077/" target="_blank">谨慎的乐观：Lumia 是否赢得美国人的心？</a><span style="color:gray">(2012-02-14 11:49)</span><br/></p><p>网站导航：<a href="http://www.cnblogs.com" target="_blank">博客园首页</a>&nbsp;&nbsp;<a href="http://home.cnblogs.com/" target="_blank">我的园子</a>&nbsp;&nbsp;<a href="http://news.cnblogs.com" target="_blank">新闻</a>&nbsp;&nbsp;<a href="http://home.cnblogs.com/ing/" target="_blank">闪存</a>&nbsp;&nbsp;<a href="http://q.cnblogs.com/" target="_blank">博问</a>&nbsp;&nbsp;<a href="http://kb.cnblogs.com" target="_blank">知识库</a></p>]]></description></item><item><title>C#的??运算符~</title><link>http://www.cnblogs.com/Dah/archive/2007/09/29/910479.html</link><dc:creator>Adrian H.</dc:creator><author>Adrian H.</author><pubDate>Sat, 29 Sep 2007 03:30:00 GMT</pubDate><guid>http://www.cnblogs.com/Dah/archive/2007/09/29/910479.html</guid><description><![CDATA[<p>??可能是一个被遗忘的运算符，很少看到有人用它，它的用法很简单却很实用<img src="http://www.cnblogs.com/Dah/aggbug/910479.html?type=1" width="1" height="1" alt=""/><p>作者: <a href="http://www.cnblogs.com/Dah/" target="_blank">Adrian H.</a> 发表于 2007-09-29 11:30 <a href="http://www.cnblogs.com/Dah/archive/2007/09/29/910479.html" target="_blank">原文链接</a></p><p>评论: 11　<a href="http://www.cnblogs.com/Dah/archive/2007/09/29/910479.html#pagedcomment" target="_blank">查看评论</a>　<a href="http://www.cnblogs.com/Dah/archive/2007/09/29/910479.html#commentform" target="_blank">发表评论</a></p><hr/><p>最新新闻：<br/>· <a href="http://news.cnblogs.com/n/131082/" target="_blank">人工智能引擎自动监测新威胁，SaaS服务StopTheHacker帮助网站运营者防御攻击</a><span style="color:gray">(2012-02-14 12:06)</span><br/>· <a href="http://news.cnblogs.com/n/131081/" target="_blank">苦逼挨踢男情人节献礼记</a><span style="color:gray">(2012-02-14 12:04)</span><br/>· <a href="http://news.cnblogs.com/n/131079/" target="_blank">情人节快乐，Instagram；情人节快乐，Mike</a><span style="color:gray">(2012-02-14 11:53)</span><br/>· <a href="http://news.cnblogs.com/n/131078/" target="_blank">2月14日：世界第一台电子计算机ENIAC诞生</a><span style="color:gray">(2012-02-14 11:52)</span><br/>· <a href="http://news.cnblogs.com/n/131077/" target="_blank">谨慎的乐观：Lumia 是否赢得美国人的心？</a><span style="color:gray">(2012-02-14 11:49)</span><br/></p><p>网站导航：<a href="http://www.cnblogs.com" target="_blank">博客园首页</a>&nbsp;&nbsp;<a href="http://home.cnblogs.com/" target="_blank">我的园子</a>&nbsp;&nbsp;<a href="http://news.cnblogs.com" target="_blank">新闻</a>&nbsp;&nbsp;<a href="http://home.cnblogs.com/ing/" target="_blank">闪存</a>&nbsp;&nbsp;<a href="http://q.cnblogs.com/" target="_blank">博问</a>&nbsp;&nbsp;<a href="http://kb.cnblogs.com" target="_blank">知识库</a></p>]]></description></item><item><title>NSweetie: 访问数据也能这样甜蜜-预告篇</title><link>http://www.cnblogs.com/Dah/archive/2007/09/07/886023.html</link><dc:creator>Adrian H.</dc:creator><author>Adrian H.</author><pubDate>Fri, 07 Sep 2007 09:20:00 GMT</pubDate><guid>http://www.cnblogs.com/Dah/archive/2007/09/07/886023.html</guid><description><![CDATA[<p>NSweetie是一个轻量, 高效, 方便的数据访问组件. 用户创建好数据库后, 只需要提供数据操作的接口定义, 输入什么参数以及得到什么数据或实体, 其他的事情全部交给NSweetie吧! 组件不是魔法, 依然需要生成代码, NSweetie生成的代码的方式是通过System.Reflection.Emit的API直接生成MSIL, 用户看不到任何CSharp代码.. 其实, 也不需要看到....<img src="http://www.cnblogs.com/Dah/aggbug/886023.html?type=1" width="1" height="1" alt=""/><p>作者: <a href="http://www.cnblogs.com/Dah/" target="_blank">Adrian H.</a> 发表于 2007-09-07 17:20 <a href="http://www.cnblogs.com/Dah/archive/2007/09/07/886023.html" target="_blank">原文链接</a></p><p>评论: 10　<a href="http://www.cnblogs.com/Dah/archive/2007/09/07/886023.html#pagedcomment" target="_blank">查看评论</a>　<a href="http://www.cnblogs.com/Dah/archive/2007/09/07/886023.html#commentform" target="_blank">发表评论</a></p><hr/><p>最新新闻：<br/>· <a href="http://news.cnblogs.com/n/131082/" target="_blank">人工智能引擎自动监测新威胁，SaaS服务StopTheHacker帮助网站运营者防御攻击</a><span style="color:gray">(2012-02-14 12:06)</span><br/>· <a href="http://news.cnblogs.com/n/131081/" target="_blank">苦逼挨踢男情人节献礼记</a><span style="color:gray">(2012-02-14 12:04)</span><br/>· <a href="http://news.cnblogs.com/n/131079/" target="_blank">情人节快乐，Instagram；情人节快乐，Mike</a><span style="color:gray">(2012-02-14 11:53)</span><br/>· <a href="http://news.cnblogs.com/n/131078/" target="_blank">2月14日：世界第一台电子计算机ENIAC诞生</a><span style="color:gray">(2012-02-14 11:52)</span><br/>· <a href="http://news.cnblogs.com/n/131077/" target="_blank">谨慎的乐观：Lumia 是否赢得美国人的心？</a><span style="color:gray">(2012-02-14 11:49)</span><br/></p><p>网站导航：<a href="http://www.cnblogs.com" target="_blank">博客园首页</a>&nbsp;&nbsp;<a href="http://home.cnblogs.com/" target="_blank">我的园子</a>&nbsp;&nbsp;<a href="http://news.cnblogs.com" target="_blank">新闻</a>&nbsp;&nbsp;<a href="http://home.cnblogs.com/ing/" target="_blank">闪存</a>&nbsp;&nbsp;<a href="http://q.cnblogs.com/" target="_blank">博问</a>&nbsp;&nbsp;<a href="http://kb.cnblogs.com" target="_blank">知识库</a></p>]]></description></item><item><title>实现类似LINQ TO SQL的功能, 轻量级的数据访问组件</title><link>http://www.cnblogs.com/Dah/archive/2007/08/25/869081.html</link><dc:creator>Adrian H.</dc:creator><author>Adrian H.</author><pubDate>Sat, 25 Aug 2007 01:05:00 GMT</pubDate><guid>http://www.cnblogs.com/Dah/archive/2007/08/25/869081.html</guid><description><![CDATA[<p>LINQ TO SQL作为一个对SQL Server特性完全支持的数据访问组件, 强大也是要付出性能代价的, 于是我想自己实现一个类似的组件, 这两天连续设计和编码, 基本实现了预定的功能, 包括对定义的实体的CRUD操作, 存储过程的代码生成. 组件的使用者只需要编写类, 定义实体的各个属性以及对应表, 列属性, 组件可以动态生成从SqlDataReader到实体的映射代码, 所谓动态是通过在运行时Emit IL, 获取这一段映射的代码, 通过良好的类层次设计只需要Emit所需要的很少量的中间代码, 对于一个实体类型只需要生成一次, 许多Emit过程所必要的对象都缓存在了static字段中, 所以Emit的过程是很高效的, 使用Profiler可以看到生成一个对于的类型只需要几十ms~100ms左右; 对于存储过程, 用户提供一个存储过程对于的接口, 组件将提供一个实现该接口的对象, 用户则可以使用它很方便的调用存储过程.<img src="http://www.cnblogs.com/Dah/aggbug/869081.html?type=1" width="1" height="1" alt=""/><p>作者: <a href="http://www.cnblogs.com/Dah/" target="_blank">Adrian H.</a> 发表于 2007-08-25 09:05 <a href="http://www.cnblogs.com/Dah/archive/2007/08/25/869081.html" target="_blank">原文链接</a></p><p>评论: 7　<a href="http://www.cnblogs.com/Dah/archive/2007/08/25/869081.html#pagedcomment" target="_blank">查看评论</a>　<a href="http://www.cnblogs.com/Dah/archive/2007/08/25/869081.html#commentform" target="_blank">发表评论</a></p><hr/><p>最新新闻：<br/>· <a href="http://news.cnblogs.com/n/131082/" target="_blank">人工智能引擎自动监测新威胁，SaaS服务StopTheHacker帮助网站运营者防御攻击</a><span style="color:gray">(2012-02-14 12:06)</span><br/>· <a href="http://news.cnblogs.com/n/131081/" target="_blank">苦逼挨踢男情人节献礼记</a><span style="color:gray">(2012-02-14 12:04)</span><br/>· <a href="http://news.cnblogs.com/n/131079/" target="_blank">情人节快乐，Instagram；情人节快乐，Mike</a><span style="color:gray">(2012-02-14 11:53)</span><br/>· <a href="http://news.cnblogs.com/n/131078/" target="_blank">2月14日：世界第一台电子计算机ENIAC诞生</a><span style="color:gray">(2012-02-14 11:52)</span><br/>· <a href="http://news.cnblogs.com/n/131077/" target="_blank">谨慎的乐观：Lumia 是否赢得美国人的心？</a><span style="color:gray">(2012-02-14 11:49)</span><br/></p><p>网站导航：<a href="http://www.cnblogs.com" target="_blank">博客园首页</a>&nbsp;&nbsp;<a href="http://home.cnblogs.com/" target="_blank">我的园子</a>&nbsp;&nbsp;<a href="http://news.cnblogs.com" target="_blank">新闻</a>&nbsp;&nbsp;<a href="http://home.cnblogs.com/ing/" target="_blank">闪存</a>&nbsp;&nbsp;<a href="http://q.cnblogs.com/" target="_blank">博问</a>&nbsp;&nbsp;<a href="http://kb.cnblogs.com" target="_blank">知识库</a></p>]]></description></item><item><title>Fast Fourier Transform in C# (Cooky-Turkey)</title><link>http://www.cnblogs.com/Dah/archive/2007/08/10/850904.html</link><dc:creator>Adrian H.</dc:creator><author>Adrian H.</author><pubDate>Fri, 10 Aug 2007 07:30:00 GMT</pubDate><guid>http://www.cnblogs.com/Dah/archive/2007/08/10/850904.html</guid><description><![CDATA[<p>C# code snippet below is an illustration of the Cooky-Turkey algorithm, the performance may suck when processing huge datasets, but you can use arrays of double instead of arrays of complex number structure to reduce the performance impact by object initializations and method invocations(overloaded operators).<img src="http://www.cnblogs.com/Dah/aggbug/850904.html?type=1" width="1" height="1" alt=""/><p>作者: <a href="http://www.cnblogs.com/Dah/" target="_blank">Adrian H.</a> 发表于 2007-08-10 15:30 <a href="http://www.cnblogs.com/Dah/archive/2007/08/10/850904.html" target="_blank">原文链接</a></p><p>评论: 3　<a href="http://www.cnblogs.com/Dah/archive/2007/08/10/850904.html#pagedcomment" target="_blank">查看评论</a>　<a href="http://www.cnblogs.com/Dah/archive/2007/08/10/850904.html#commentform" target="_blank">发表评论</a></p><hr/><p>最新新闻：<br/>· <a href="http://news.cnblogs.com/n/131082/" target="_blank">人工智能引擎自动监测新威胁，SaaS服务StopTheHacker帮助网站运营者防御攻击</a><span style="color:gray">(2012-02-14 12:06)</span><br/>· <a href="http://news.cnblogs.com/n/131081/" target="_blank">苦逼挨踢男情人节献礼记</a><span style="color:gray">(2012-02-14 12:04)</span><br/>· <a href="http://news.cnblogs.com/n/131079/" target="_blank">情人节快乐，Instagram；情人节快乐，Mike</a><span style="color:gray">(2012-02-14 11:53)</span><br/>· <a href="http://news.cnblogs.com/n/131078/" target="_blank">2月14日：世界第一台电子计算机ENIAC诞生</a><span style="color:gray">(2012-02-14 11:52)</span><br/>· <a href="http://news.cnblogs.com/n/131077/" target="_blank">谨慎的乐观：Lumia 是否赢得美国人的心？</a><span style="color:gray">(2012-02-14 11:49)</span><br/></p><p>网站导航：<a href="http://www.cnblogs.com" target="_blank">博客园首页</a>&nbsp;&nbsp;<a href="http://home.cnblogs.com/" target="_blank">我的园子</a>&nbsp;&nbsp;<a href="http://news.cnblogs.com" target="_blank">新闻</a>&nbsp;&nbsp;<a href="http://home.cnblogs.com/ing/" target="_blank">闪存</a>&nbsp;&nbsp;<a href="http://q.cnblogs.com/" target="_blank">博问</a>&nbsp;&nbsp;<a href="http://kb.cnblogs.com" target="_blank">知识库</a></p>]]></description></item></channel></rss>
