http://blog.csdn.net/only_endure/炕上等你zh-CNSun, 28 Dec 2008 18:36:00 GMT60Ding Williamhttp://blog.csdn.net/only_endure/archive/2008/12/28/3629041.aspxSun, 28 Dec 2008 16:16:00 GMThttp://blog.csdn.net/only_endure/archive/2008/12/28/3629041.aspxhttp://blog.csdn.net/only_endure/comments/3629041.aspxhttp://blog.csdn.net/only_endure/archive/2008/12/28/3629041.aspx#Feedback0http://blog.csdn.net/only_endure/comments/commentRss/3629041.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=3629041.<img src ="http://blog.csdn.net/only_endure/aggbug/3629041.aspx" width = "1" height = "1" />Ding Williamhttp://blog.csdn.net/only_endure/archive/2008/12/13/3510794.aspxSat, 13 Dec 2008 17:24:00 GMThttp://blog.csdn.net/only_endure/archive/2008/12/13/3510794.aspxhttp://blog.csdn.net/only_endure/comments/3510794.aspxhttp://blog.csdn.net/only_endure/archive/2008/12/13/3510794.aspx#Feedback0http://blog.csdn.net/only_endure/comments/commentRss/3510794.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=3510794<br />         触发器是类似于存储程序的数据库对象，它响应数据库环境下的某个请求。SQL Sever 2005包含3个触发器对象:AFTER，数据定义语言 (DDL)和INSTEAD-OF。<br />AFTER触发器是存储程序，它发生于数据操作语句作用之后，例如删除语句等。DDL是SQL Server 2005的新触发器，允许响应数据库引擎中对象定义水平事件(例如:DROP TABLE语句)。INSTEAD-OF触发器是对象，在数据库引擎中可以取代数据操作语句而执行。例如:将INSTEAD-OF INSERT触发器附加到表，告诉数据库执行此触发器。<br /><br /> <img src ="http://blog.csdn.net/only_endure/aggbug/3510794.aspx" width = "1" height = "1" />Ding Williamhttp://blog.csdn.net/only_endure/archive/2008/12/10/3491557.aspxWed, 10 Dec 2008 16:59:00 GMThttp://blog.csdn.net/only_endure/archive/2008/12/10/3491557.aspxhttp://blog.csdn.net/only_endure/comments/3491557.aspxhttp://blog.csdn.net/only_endure/archive/2008/12/10/3491557.aspx#Feedback2http://blog.csdn.net/only_endure/comments/commentRss/3491557.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=3491557XML CDATA<img src ="http://blog.csdn.net/only_endure/aggbug/3491557.aspx" width = "1" height = "1" />Ding Williamhttp://blog.csdn.net/only_endure/archive/2008/12/04/3446575.aspxThu, 04 Dec 2008 20:11:00 GMThttp://blog.csdn.net/only_endure/archive/2008/12/04/3446575.aspxhttp://blog.csdn.net/only_endure/comments/3446575.aspxhttp://blog.csdn.net/only_endure/archive/2008/12/04/3446575.aspx#Feedback1http://blog.csdn.net/only_endure/comments/commentRss/3446575.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=3446575clientX 设置或获取鼠标指针位置相对于窗口客户区域的 x 坐标，其中客户区域不包括窗口自身的控件和滚动条。 <br />clientY 设置或获取鼠标指针位置相对于窗口客户区域的 y 坐标，其中客户区域不包括窗口自身的控件和滚动条。 <br /><br /><br />offsetX 设置或获取鼠标指针位置相对于触发事件的对象的 x 坐标。 <br />offsetY 设置或获取鼠标指针位置相对于触发事件的对象的 y 坐标。 <br /><br /><br />screenX 设置或获取获取鼠标指针位置相对于用户屏幕的 x 坐标。 <br />screenY 设置或获取鼠标指针位置相对于用户屏幕的 y 坐标。 <br /><br /><br />x 设置或获取鼠标指针位置相对于父文档的 x 像素坐标。 <br />y 设置或获取鼠标指针位置相对于父文档的 y 像素坐标。 <br /><img src ="http://blog.csdn.net/only_endure/aggbug/3446575.aspx" width = "1" height = "1" />Ding Williamhttp://blog.csdn.net/only_endure/archive/2008/12/03/3437763.aspxWed, 03 Dec 2008 15:18:00 GMThttp://blog.csdn.net/only_endure/archive/2008/12/03/3437763.aspxhttp://blog.csdn.net/only_endure/comments/3437763.aspxhttp://blog.csdn.net/only_endure/archive/2008/12/03/3437763.aspx#Feedback3http://blog.csdn.net/only_endure/comments/commentRss/3437763.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=3437763http<img src ="http://blog.csdn.net/only_endure/aggbug/3437763.aspx" width = "1" height = "1" />Ding Williamhttp://blog.csdn.net/only_endure/archive/2008/12/03/3437044.aspxWed, 03 Dec 2008 14:04:00 GMThttp://blog.csdn.net/only_endure/archive/2008/12/03/3437044.aspxhttp://blog.csdn.net/only_endure/comments/3437044.aspxhttp://blog.csdn.net/only_endure/archive/2008/12/03/3437044.aspx#Feedback0http://blog.csdn.net/only_endure/comments/commentRss/3437044.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=3437044Hashtable ht = (Hashtable)Session["HT"];Response.Write(ht["A"].ToString()+"--"+ht["B"].ToString());or  Hashtable ht = (Hashtable)Session["HT"];foreach (DictionaryEntry de in ht){ Response.Write(de.Key.ToString() + " value is "+de.Value.ToString());}<img src ="http://blog.csdn.net/only_endure/aggbug/3437044.aspx" width = "1" height = "1" />Ding Williamhttp://blog.csdn.net/only_endure/archive/2008/11/28/3402449.aspxFri, 28 Nov 2008 14:23:00 GMThttp://blog.csdn.net/only_endure/archive/2008/11/28/3402449.aspxhttp://blog.csdn.net/only_endure/comments/3402449.aspxhttp://blog.csdn.net/only_endure/archive/2008/11/28/3402449.aspx#Feedback0http://blog.csdn.net/only_endure/comments/commentRss/3402449.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=3402449web.config<img src ="http://blog.csdn.net/only_endure/aggbug/3402449.aspx" width = "1" height = "1" />Ding Williamhttp://blog.csdn.net/only_endure/archive/2008/11/25/3369778.aspxTue, 25 Nov 2008 14:51:00 GMThttp://blog.csdn.net/only_endure/archive/2008/11/25/3369778.aspxhttp://blog.csdn.net/only_endure/comments/3369778.aspxhttp://blog.csdn.net/only_endure/archive/2008/11/25/3369778.aspx#Feedback3http://blog.csdn.net/only_endure/comments/commentRss/3369778.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=3369778Close Window in IE from javascript. (Small Hack) Written by Kumar S Posted July 13, 2005 at 12:22 pm <br />When trying to close an window from javascript in IE, which is opened manually,<br />a security warning “The web page you are viewing is trying to close the window. Do you want to close this window? Yes|No ” is popping up. Is there any possibility to close a window silently? Yes.<br />-----------------------------------------------------------<br />Solution:<br />1)<br />A simple hack i fou<img src ="http://blog.csdn.net/only_endure/aggbug/3369778.aspx" width = "1" height = "1" />Ding Williamhttp://blog.csdn.net/only_endure/archive/2008/11/25/3369005.aspxTue, 25 Nov 2008 13:26:00 GMThttp://blog.csdn.net/only_endure/archive/2008/11/25/3369005.aspxhttp://blog.csdn.net/only_endure/comments/3369005.aspxhttp://blog.csdn.net/only_endure/archive/2008/11/25/3369005.aspx#Feedback1http://blog.csdn.net/only_endure/comments/commentRss/3369005.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=3369005There is someone that is coming or passing away in your life around the clock, so you may lose sight of those seen, and forget those remembered. <br />        There is gain and loss in your life, so you may catch sight of those unseen, and remember those forgotten. <br />        Nevertheless, doesn""t the unseen exist for sure? Will the remembered remain for ever? <br />        Remember what should be remembered, and forget what should be forgotten.　<br />        Alter what is changeable, and ac<img src ="http://blog.csdn.net/only_endure/aggbug/3369005.aspx" width = "1" height = "1" />Ding Williamhttp://blog.csdn.net/only_endure/archive/2008/11/25/3368970.aspxTue, 25 Nov 2008 13:24:00 GMThttp://blog.csdn.net/only_endure/archive/2008/11/25/3368970.aspxhttp://blog.csdn.net/only_endure/comments/3368970.aspxhttp://blog.csdn.net/only_endure/archive/2008/11/25/3368970.aspx#Feedback0http://blog.csdn.net/only_endure/comments/commentRss/3368970.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=3368970<br />我问佛∶为何不给所有女子羞花闭月容颜？ <br />佛曰∶那只是昙花一现，用来蒙蔽世俗的眼， <br />没有什麽美可以抵过一颗纯净仁爱的心， <br />我把它赐给每一个女子，可有人让她蒙上了灰 <br /><br />我问佛∶世间为何有那麽多遗憾？ <br />佛曰∶这是一个婆娑世界，婆娑既遗憾， <br />没有遗憾，给你再多幸福也不会体会快乐 。<br /><br />我问佛∶如何让人们的心不再感到孤单？ <br />佛曰∶每一颗心生来就是孤单而残缺的， <br />多数带著这种残缺度过一生， <br />只因与能使它圆满的另一半相遇时， <br />不是疏忽错过就是已失去拥有它的资格 。 <br /><br />我问佛∶如果遇到了可以爱的人，却又怕不能把握怎麽办? <br />佛曰∶留人间多少爱，迎浮世千重变； <br />和有情人，做快乐事， <br />别问是劫是缘。<img src ="http://blog.csdn.net/only_endure/aggbug/3368970.aspx" width = "1" height = "1" />Ding Williamhttp://blog.csdn.net/only_endure/archive/2008/11/24/3361699.aspxMon, 24 Nov 2008 13:28:00 GMThttp://blog.csdn.net/only_endure/archive/2008/11/24/3361699.aspxhttp://blog.csdn.net/only_endure/comments/3361699.aspxhttp://blog.csdn.net/only_endure/archive/2008/11/24/3361699.aspx#Feedback3http://blog.csdn.net/only_endure/comments/commentRss/3361699.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=3361699提高C#编程水平的50个要点 举报<br />1.总是用属性 (Property) 来代替可访问的数据成员<br />2.在  readonly 和 const 之间，优先使用 readonly<br />3.在 as 和 强制类型转换之间，优先使用 as 操作符<br />4.使用条件属性 (Conditional Attributes) 来代替条件编译语句 #if<br />5.总是为自定义类重载 ToString 方法<br />6.区别值类型和引用类型<br />7.使用不可变的值类型(Immutable Atomic Value Types)<br />8.在值类型中，确保0是一个合法的数据<br />9.理解 ReferenceEquals, static Equals, instance Equals 和 比较运算符(==)之间的关系<br />10.理解 GetHashCode方法的缺陷<br />11.在编写循环时，优先使用 foreach.<br />12.在定义变量的时候就将其初始化<br />13.使用静态构造函数来初始化静态成员变量<br />14.用多个构造<img src ="http://blog.csdn.net/only_endure/aggbug/3361699.aspx" width = "1" height = "1" />Ding Williamhttp://blog.csdn.net/only_endure/archive/2008/10/30/3183671.aspxThu, 30 Oct 2008 12:40:00 GMThttp://blog.csdn.net/only_endure/archive/2008/10/30/3183671.aspxhttp://blog.csdn.net/only_endure/comments/3183671.aspxhttp://blog.csdn.net/only_endure/archive/2008/10/30/3183671.aspx#Feedback0http://blog.csdn.net/only_endure/comments/commentRss/3183671.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=3183671<br />DIY:protected void btnUpload_Click(object sender, EventArgs e)    {         //Stream UploadStream = FileUpload1.PostedFile.InputStream;                  System.IO.Stream UpLoadStream = FileUpload1.PostedFile.InputStream;                 StreamReader sr = new StreamReader(UpLoadStream,System.Text.Encoding.Default);         string str = sr.ReadToEnd();         Msg.Text = str;    }}<br /> <br />虽然也能运行成功，但是错误点还是很多的：<br />1。数据流没有及时关闭<br />2。没有对上传文件类型进行判断<br /> <br />Correct code:protected void <img src ="http://blog.csdn.net/only_endure/aggbug/3183671.aspx" width = "1" height = "1" />only_endurehttp://blog.csdn.net/only_endure/archive/2008/06/02/2503022.aspxMon, 02 Jun 2008 13:13:00 GMThttp://blog.csdn.net/only_endure/archive/2008/06/02/2503022.aspxhttp://blog.csdn.net/only_endure/comments/2503022.aspxhttp://blog.csdn.net/only_endure/archive/2008/06/02/2503022.aspx#Feedback0http://blog.csdn.net/only_endure/comments/commentRss/2503022.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=2503022<p>http://blogs.technet.com/swi/archive/2008/05/29/sql-injection-attack.aspx</p><p>&nbsp;</p><img src ="http://blog.csdn.net/only_endure/aggbug/2503022.aspx" width = "1" height = "1" />Ding Williamhttp://blog.csdn.net/only_endure/archive/2008/06/02/2502269.aspxMon, 02 Jun 2008 10:17:00 GMThttp://blog.csdn.net/only_endure/archive/2008/06/02/2502269.aspxhttp://blog.csdn.net/only_endure/comments/2502269.aspxhttp://blog.csdn.net/only_endure/archive/2008/06/02/2502269.aspx#Feedback0http://blog.csdn.net/only_endure/comments/commentRss/2502269.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=2502269Base-64<img src ="http://blog.csdn.net/only_endure/aggbug/2502269.aspx" width = "1" height = "1" />only_endurehttp://blog.csdn.net/only_endure/archive/2008/03/26/2219866.aspxWed, 26 Mar 2008 13:34:00 GMThttp://blog.csdn.net/only_endure/archive/2008/03/26/2219866.aspxhttp://blog.csdn.net/only_endure/comments/2219866.aspxhttp://blog.csdn.net/only_endure/archive/2008/03/26/2219866.aspx#Feedback0http://blog.csdn.net/only_endure/comments/commentRss/2219866.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=2219866Introduction:Required Field Validator is being used from the initial version of ASP.NET and is a part of the standard validator controls in ASP.NET 2.0. When the validator is invalid, the required field is flagged with the literal in the "Text" property. The current article proposes an additional Image property that can be used to flag the required field.<img src ="http://blog.csdn.net/only_endure/aggbug/2219866.aspx" width = "1" height = "1" />