博客园-SUMTEC -- There's a thing in my bloglet. -随笔分类-.NET 技术内幕

博客园-SUMTEC -- There's a thing in my bloglet. -随笔分类-.NET 技术内幕http://sumtec.cnblogs.com/category/1573.htmlBut it's not only one. It's many. It's the same as other things but it exactly likes nothing else...zh-cnSat, 17 May 2008 15:14:40 GMTSat, 17 May 2008 15:14:40 GMT60安装TFShttp://www.cnblogs.com/sumtec/archive/2006/01/24/322783.htmlSumtecSumtecTue, 24 Jan 2006 10:14:00 GMThttp://www.cnblogs.com/sumtec/archive/2006/01/24/322783.htmlhttp://www.cnblogs.com/sumtec/comments/322783.htmlhttp://www.cnblogs.com/sumtec/archive/2006/01/24/322783.html#Feedback17http://www.cnblogs.com/sumtec/comments/commentRss/322783.htmlhttp://www.cnblogs.com/sumtec/services/trackbacks/322783.html阅读全文

Sumtec 2006-01-24 18:14 发表评论

]]>也来凑华容道的热闹(3) http://www.cnblogs.com/sumtec/archive/2005/03/06/113913.htmlSumtecSumtecSun, 06 Mar 2005 09:30:00 GMThttp://www.cnblogs.com/sumtec/archive/2005/03/06/113913.htmlhttp://www.cnblogs.com/sumtec/comments/113913.htmlhttp://www.cnblogs.com/sumtec/archive/2005/03/06/113913.html#Feedback7http://www.cnblogs.com/sumtec/comments/commentRss/113913.htmlhttp://www.cnblogs.com/sumtec/services/trackbacks/113913.html

Jack：是这样的，……

Sumtec回去之后忙活了半天，终于完成了第一个“可以运行的”版本。

详情点击进入察看
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Sumtec 2005-03-06 17:30 发表评论

]]>微软 .NET Framework 1.1 JIT Bug report （严重级别：非常高）http://www.cnblogs.com/sumtec/archive/2005/03/06/113748.htmlSumtecSumtecSat, 05 Mar 2005 16:09:00 GMThttp://www.cnblogs.com/sumtec/archive/2005/03/06/113748.htmlhttp://www.cnblogs.com/sumtec/comments/113748.htmlhttp://www.cnblogs.com/sumtec/archive/2005/03/06/113748.html#Feedback14http://www.cnblogs.com/sumtec/comments/commentRss/113748.htmlhttp://www.cnblogs.com/sumtec/services/trackbacks/113748.html 其次希望微软能给我奖金，或者至少稿费。

该错误在一般使用的情况下很少遇到，但在非常特殊的使用方式下才会产生，尤其在您特意使用一些C#的副作用的时候更容易产生。不过如果遇到了，说不定真是会损失惨重。（我个人感觉这种错误跟Intel多年前奔腾芯片的浮点错误非常神似。）

错误简述：

如果您的程序：
1、在某个整形变量上面进行不带检查的加法操作(unchecked，默认的行为方式，不包括减法、乘法、除法操作)，并且产生溢出（溢出后数值必然是负值），并且
2、……
3、……

或者与此相反的：
……
详情请点击进入阅读阅读全文

Sumtec 2005-03-06 00:09 发表评论

]]>也来凑华容道的热闹(2)http://www.cnblogs.com/sumtec/archive/2005/03/04/113101.htmlSumtecSumtecFri, 04 Mar 2005 09:49:00 GMThttp://www.cnblogs.com/sumtec/archive/2005/03/04/113101.htmlhttp://www.cnblogs.com/sumtec/comments/113101.htmlhttp://www.cnblogs.com/sumtec/archive/2005/03/04/113101.html#Feedback6http://www.cnblogs.com/sumtec/comments/commentRss/113101.htmlhttp://www.cnblogs.com/sumtec/services/trackbacks/113101.html阅读全文

Sumtec 2005-03-04 17:49 发表评论

]]>也来凑华容道的热闹http://www.cnblogs.com/sumtec/archive/2005/03/04/113051.htmlSumtecSumtecFri, 04 Mar 2005 08:59:00 GMThttp://www.cnblogs.com/sumtec/archive/2005/03/04/113051.htmlhttp://www.cnblogs.com/sumtec/comments/113051.htmlhttp://www.cnblogs.com/sumtec/archive/2005/03/04/113051.html#Feedback8http://www.cnblogs.com/sumtec/comments/commentRss/113051.htmlhttp://www.cnblogs.com/sumtec/services/trackbacks/113051.html阅读全文

Sumtec 2005-03-04 16:59 发表评论

]]>50个GMAIL申请，来吧来吧！http://www.cnblogs.com/sumtec/archive/2005/02/20/106534.htmlSumtecSumtecSun, 20 Feb 2005 12:37:00 GMThttp://www.cnblogs.com/sumtec/archive/2005/02/20/106534.html阅读全文

Sumtec 2005-02-20 20:37 发表评论

]]>So far as I know -- Part I: Sending a wap push message via SMPP/CMPP（上）http://www.cnblogs.com/sumtec/archive/2005/01/19/94110.htmlSumtecSumtecWed, 19 Jan 2005 04:55:00 GMThttp://www.cnblogs.com/sumtec/archive/2005/01/19/94110.htmlhttp://www.cnblogs.com/sumtec/comments/94110.htmlhttp://www.cnblogs.com/sumtec/archive/2005/01/19/94110.html#Feedback37http://www.cnblogs.com/sumtec/comments/commentRss/94110.htmlhttp://www.cnblogs.com/sumtec/services/trackbacks/94110.html阅读全文

Sumtec 2005-01-19 12:55 发表评论

]]>数据类型的问题http://www.cnblogs.com/sumtec/archive/2004/12/08/74160.htmlSumtecSumtecWed, 08 Dec 2004 09:50:00 GMThttp://www.cnblogs.com/sumtec/archive/2004/12/08/74160.htmlhttp://www.cnblogs.com/sumtec/comments/74160.htmlhttp://www.cnblogs.com/sumtec/archive/2004/12/08/74160.html#Feedback2http://www.cnblogs.com/sumtec/comments/commentRss/74160.htmlhttp://www.cnblogs.com/sumtec/services/trackbacks/74160.html阅读全文

Sumtec 2004-12-08 17:50 发表评论

]]>面向对象与protectedhttp://www.cnblogs.com/sumtec/archive/2004/11/18/65196.htmlSumtecSumtecThu, 18 Nov 2004 04:13:00 GMThttp://www.cnblogs.com/sumtec/archive/2004/11/18/65196.htmlhttp://www.cnblogs.com/sumtec/comments/65196.htmlhttp://www.cnblogs.com/sumtec/archive/2004/11/18/65196.html#Feedback10http://www.cnblogs.com/sumtec/comments/commentRss/65196.htmlhttp://www.cnblogs.com/sumtec/services/trackbacks/65196.html阅读全文

Sumtec 2004-11-18 12:13 发表评论

]]>原来是 MarshalByRefObject 搞的鬼……http://www.cnblogs.com/sumtec/archive/2004/10/29/58119.htmlSumtecSumtecFri, 29 Oct 2004 05:40:00 GMThttp://www.cnblogs.com/sumtec/archive/2004/10/29/58119.htmlhttp://www.cnblogs.com/sumtec/comments/58119.htmlhttp://www.cnblogs.com/sumtec/archive/2004/10/29/58119.html#Feedback4http://www.cnblogs.com/sumtec/comments/commentRss/58119.htmlhttp://www.cnblogs.com/sumtec/services/trackbacks/58119.html阅读全文

Sumtec 2004-10-29 13:40 发表评论

]]>一切都不能够想当然Dhttp://www.cnblogs.com/sumtec/archive/2004/10/28/57855.htmlSumtecSumtecThu, 28 Oct 2004 10:17:00 GMThttp://www.cnblogs.com/sumtec/archive/2004/10/28/57855.htmlhttp://www.cnblogs.com/sumtec/comments/57855.htmlhttp://www.cnblogs.com/sumtec/archive/2004/10/28/57855.html#Feedback1http://www.cnblogs.com/sumtec/comments/commentRss/57855.htmlhttp://www.cnblogs.com/sumtec/services/trackbacks/57855.html阅读全文

Sumtec 2004-10-28 18:17 发表评论

]]>两种方式谁快谁慢——我的实践AND发现了与此无关的意外惊喜http://www.cnblogs.com/sumtec/archive/2004/10/28/57742.htmlSumtecSumtecThu, 28 Oct 2004 06:24:00 GMThttp://www.cnblogs.com/sumtec/archive/2004/10/28/57742.htmlhttp://www.cnblogs.com/sumtec/comments/57742.htmlhttp://www.cnblogs.com/sumtec/archive/2004/10/28/57742.html#Feedback8http://www.cnblogs.com/sumtec/comments/commentRss/57742.htmlhttp://www.cnblogs.com/sumtec/services/trackbacks/57742.html阅读全文

Sumtec 2004-10-28 14:24 发表评论

]]>两种方式谁快谁慢？http://www.cnblogs.com/sumtec/archive/2004/10/27/57386.htmlSumtecSumtecWed, 27 Oct 2004 08:30:00 GMThttp://www.cnblogs.com/sumtec/archive/2004/10/27/57386.htmlhttp://www.cnblogs.com/sumtec/comments/57386.htmlhttp://www.cnblogs.com/sumtec/archive/2004/10/27/57386.html#Feedback4http://www.cnblogs.com/sumtec/comments/commentRss/57386.htmlhttp://www.cnblogs.com/sumtec/services/trackbacks/57386.html阅读全文

Sumtec 2004-10-27 16:30 发表评论

]]>不明白为什么VS2k5编译for的时候……http://www.cnblogs.com/sumtec/archive/2004/10/27/57371.htmlSumtecSumtecWed, 27 Oct 2004 08:09:00 GMThttp://www.cnblogs.com/sumtec/archive/2004/10/27/57371.htmlhttp://www.cnblogs.com/sumtec/comments/57371.htmlhttp://www.cnblogs.com/sumtec/archive/2004/10/27/57371.html#Feedback0http://www.cnblogs.com/sumtec/comments/commentRss/57371.htmlhttp://www.cnblogs.com/sumtec/services/trackbacks/57371.html阅读全文

Sumtec 2004-10-27 16:09 发表评论

]]>对GlobalHooks的进一步分析http://www.cnblogs.com/sumtec/archive/2004/10/26/56842.htmlSumtecSumtecTue, 26 Oct 2004 07:03:00 GMThttp://www.cnblogs.com/sumtec/archive/2004/10/26/56842.htmlhttp://www.cnblogs.com/sumtec/comments/56842.htmlhttp://www.cnblogs.com/sumtec/archive/2004/10/26/56842.html#Feedback6http://www.cnblogs.com/sumtec/comments/commentRss/56842.htmlhttp://www.cnblogs.com/sumtec/services/trackbacks/56842.html阅读全文

Sumtec 2004-10-26 15:03 发表评论

]]>C#本地变量声明趣味解析http://www.cnblogs.com/sumtec/archive/2004/10/26/56788.htmlSumtecSumtecTue, 26 Oct 2004 05:05:00 GMThttp://www.cnblogs.com/sumtec/archive/2004/10/26/56788.htmlhttp://www.cnblogs.com/sumtec/comments/56788.htmlhttp://www.cnblogs.com/sumtec/archive/2004/10/26/56788.html#Feedback4http://www.cnblogs.com/sumtec/comments/commentRss/56788.htmlhttp://www.cnblogs.com/sumtec/services/trackbacks/56788.html阅读全文

Sumtec 2004-10-26 13:05 发表评论

]]>今天晚上发飚了，来一段“浮动”窗口的代码http://www.cnblogs.com/sumtec/archive/2004/10/23/55727.htmlSumtecSumtecFri, 22 Oct 2004 17:57:00 GMThttp://www.cnblogs.com/sumtec/archive/2004/10/23/55727.htmlhttp://www.cnblogs.com/sumtec/comments/55727.htmlhttp://www.cnblogs.com/sumtec/archive/2004/10/23/55727.html#Feedback1http://www.cnblogs.com/sumtec/comments/commentRss/55727.htmlhttp://www.cnblogs.com/sumtec/services/trackbacks/55727.html阅读全文

Sumtec 2004-10-23 01:57 发表评论

]]>Terrarium 1.2http://www.cnblogs.com/sumtec/archive/2004/10/11/50683.htmlSumtecSumtecSun, 10 Oct 2004 16:33:00 GMThttp://www.cnblogs.com/sumtec/archive/2004/10/11/50683.htmlhttp://www.cnblogs.com/sumtec/comments/50683.htmlhttp://www.cnblogs.com/sumtec/archive/2004/10/11/50683.html#Feedback4http://www.cnblogs.com/sumtec/comments/commentRss/50683.htmlhttp://www.cnblogs.com/sumtec/services/trackbacks/50683.html阅读全文

Sumtec 2004-10-11 00:33 发表评论

]]>看！我写的关于“简单异或”加密的破解分析演示程序！http://www.cnblogs.com/sumtec/archive/2004/08/06/30860.htmlSumtecSumtecFri, 06 Aug 2004 13:41:00 GMThttp://www.cnblogs.com/sumtec/archive/2004/08/06/30860.htmlhttp://www.cnblogs.com/sumtec/comments/30860.htmlhttp://www.cnblogs.com/sumtec/archive/2004/08/06/30860.html#Feedback0http://www.cnblogs.com/sumtec/comments/commentRss/30860.htmlhttp://www.cnblogs.com/sumtec/services/trackbacks/30860.html阅读全文

Sumtec 2004-08-06 21:41 发表评论

]]>吊胃口 V part I -- 用RichTextBox进行无闪烁的着色http://www.cnblogs.com/sumtec/archive/2004/07/29/28330.htmlSumtecSumtecThu, 29 Jul 2004 08:59:00 GMThttp://www.cnblogs.com/sumtec/archive/2004/07/29/28330.htmlhttp://www.cnblogs.com/sumtec/comments/28330.htmlhttp://www.cnblogs.com/sumtec/archive/2004/07/29/28330.html#Feedback4http://www.cnblogs.com/sumtec/comments/commentRss/28330.htmlhttp://www.cnblogs.com/sumtec/services/trackbacks/28330.html阅读全文

Sumtec 2004-07-29 16:59 发表评论

]]>我的NfaGen2到底是用来干什么的？http://www.cnblogs.com/sumtec/archive/2004/07/28/27988.htmlSumtecSumtecWed, 28 Jul 2004 06:18:00 GMThttp://www.cnblogs.com/sumtec/archive/2004/07/28/27988.htmlhttp://www.cnblogs.com/sumtec/comments/27988.htmlhttp://www.cnblogs.com/sumtec/archive/2004/07/28/27988.html#Feedback0http://www.cnblogs.com/sumtec/comments/commentRss/27988.htmlhttp://www.cnblogs.com/sumtec/services/trackbacks/27988.html阅读全文

Sumtec 2004-07-28 14:18 发表评论

]]>发布！NfaGen2 着色功能概念演示版可执行程序http://www.cnblogs.com/sumtec/archive/2004/07/28/27940.htmlSumtecSumtecWed, 28 Jul 2004 03:58:00 GMThttp://www.cnblogs.com/sumtec/archive/2004/07/28/27940.htmlhttp://www.cnblogs.com/sumtec/comments/27940.htmlhttp://www.cnblogs.com/sumtec/archive/2004/07/28/27940.html#Feedback6http://www.cnblogs.com/sumtec/comments/commentRss/27940.htmlhttp://www.cnblogs.com/sumtec/services/trackbacks/27940.html
详情点击察看... 阅读全文

Sumtec 2004-07-28 11:58 发表评论

]]>吊胃口V——预告篇http://www.cnblogs.com/sumtec/archive/2004/07/27/27711.htmlSumtecSumtecTue, 27 Jul 2004 06:48:00 GMThttp://www.cnblogs.com/sumtec/archive/2004/07/27/27711.htmlhttp://www.cnblogs.com/sumtec/comments/27711.htmlhttp://www.cnblogs.com/sumtec/archive/2004/07/27/27711.html#Feedback0http://www.cnblogs.com/sumtec/comments/commentRss/27711.htmlhttp://www.cnblogs.com/sumtec/services/trackbacks/27711.html阅读全文

Sumtec 2004-07-27 14:48 发表评论

]]>我好像又找到MS的一个BUG了，关于正则表达式的http://www.cnblogs.com/sumtec/archive/2004/07/25/27178.htmlSumtecSumtecSun, 25 Jul 2004 05:10:00 GMThttp://www.cnblogs.com/sumtec/archive/2004/07/25/27178.htmlhttp://www.cnblogs.com/sumtec/comments/27178.htmlhttp://www.cnblogs.com/sumtec/archive/2004/07/25/27178.html#Feedback7http://www.cnblogs.com/sumtec/comments/commentRss/27178.htmlhttp://www.cnblogs.com/sumtec/services/trackbacks/27178.html阅读全文

Sumtec 2004-07-25 13:10 发表评论

]]>Regex的内部复杂程度太夸张了http://www.cnblogs.com/sumtec/archive/2004/07/23/27005.htmlSumtecSumtecFri, 23 Jul 2004 15:31:00 GMThttp://www.cnblogs.com/sumtec/archive/2004/07/23/27005.htmlhttp://www.cnblogs.com/sumtec/comments/27005.htmlhttp://www.cnblogs.com/sumtec/archive/2004/07/23/27005.html#Feedback6http://www.cnblogs.com/sumtec/comments/commentRss/27005.htmlhttp://www.cnblogs.com/sumtec/services/trackbacks/27005.html阅读全文

Sumtec 2004-07-23 23:31 发表评论

]]>吊胃口 IV —— 让你的窗口成为“控件”http://www.cnblogs.com/sumtec/archive/2004/07/22/26542.htmlSumtecSumtecThu, 22 Jul 2004 06:19:00 GMThttp://www.cnblogs.com/sumtec/archive/2004/07/22/26542.htmlhttp://www.cnblogs.com/sumtec/comments/26542.htmlhttp://www.cnblogs.com/sumtec/archive/2004/07/22/26542.html#Feedback2http://www.cnblogs.com/sumtec/comments/commentRss/26542.htmlhttp://www.cnblogs.com/sumtec/services/trackbacks/26542.html
然后我们打开Form1的设计窗口，看：

详情点击这里察看…… 阅读全文

Sumtec 2004-07-22 14:19 发表评论

]]>吊胃口 III （关键词：正则表达式，正则表达式构造器，保证精彩！）http://www.cnblogs.com/sumtec/archive/2004/07/21/26152.htmlSumtecSumtecWed, 21 Jul 2004 04:59:00 GMThttp://www.cnblogs.com/sumtec/archive/2004/07/21/26152.htmlhttp://www.cnblogs.com/sumtec/comments/26152.htmlhttp://www.cnblogs.com/sumtec/archive/2004/07/21/26152.html#Feedback13http://www.cnblogs.com/sumtec/comments/commentRss/26152.htmlhttp://www.cnblogs.com/sumtec/services/trackbacks/26152.html阅读全文

Sumtec 2004-07-21 12:59 发表评论

]]>我来钓大家胃口 IIhttp://www.cnblogs.com/sumtec/archive/2004/07/19/25613.htmlSumtecSumtecMon, 19 Jul 2004 08:35:00 GMThttp://www.cnblogs.com/sumtec/archive/2004/07/19/25613.htmlhttp://www.cnblogs.com/sumtec/comments/25613.htmlhttp://www.cnblogs.com/sumtec/archive/2004/07/19/25613.html#Feedback8http://www.cnblogs.com/sumtec/comments/commentRss/25613.htmlhttp://www.cnblogs.com/sumtec/services/trackbacks/25613.html阅读全文

Sumtec 2004-07-19 16:35 发表评论

]]>我来钓大家胃口 :Phttp://www.cnblogs.com/sumtec/archive/2004/07/18/25259.htmlSumtecSumtecSun, 18 Jul 2004 03:18:00 GMThttp://www.cnblogs.com/sumtec/archive/2004/07/18/25259.htmlhttp://www.cnblogs.com/sumtec/comments/25259.htmlhttp://www.cnblogs.com/sumtec/archive/2004/07/18/25259.html#Feedback10http://www.cnblogs.com/sumtec/comments/commentRss/25259.htmlhttp://www.cnblogs.com/sumtec/services/trackbacks/25259.html阅读全文

Sumtec 2004-07-18 11:18 发表评论

]]>看System.Windows.Forms.Form.ActiveFormhttp://www.cnblogs.com/sumtec/archive/2004/07/17/25147.htmlSumtecSumtecSat, 17 Jul 2004 07:43:00 GMThttp://www.cnblogs.com/sumtec/archive/2004/07/17/25147.htmlhttp://www.cnblogs.com/sumtec/comments/25147.htmlhttp://www.cnblogs.com/sumtec/archive/2004/07/17/25147.html#Feedback2http://www.cnblogs.com/sumtec/comments/commentRss/25147.htmlhttp://www.cnblogs.com/sumtec/services/trackbacks/25147.html阅读全文

Sumtec 2004-07-17 15:43 发表评论

]]>