Mon, 13 Oct 2008 10:43:00 GMThttp://blog.csdn.net/dutguoyi/http://blog.csdn.net/dutguoyi/archive/2008/10/13/3067364.aspxhttp://blog.csdn.net/dutguoyi/comments/3067364.aspx0http://blog.csdn.net/dutguoyi/comments/commentRss/3067364.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=3067364上一篇文章中介绍了如何对Oracle中Struct和Array进行Explain Plan，optimizer默认Array中数据行数为8168。但是由于情景不同，放在Array中数据的行数不尽相同。使用cardinality hint来让optimizer知道Array中数据的行数。 <img src ="http://blog.csdn.net/dutguoyi/aggbug/3067364.aspx" width = "1" height = "1" />Mon, 13 Oct 2008 18:43:00 +0800新鲜鱼排http://blog.csdn.net/dutguoyi/archive/2008/10/13/3067364.aspx#Feedbackhttp://blog.csdn.net/dutguoyi/archive/2008/10/13/3067364.aspx新鲜鱼排http://blog.csdn.net/dutguoyi/archive/2008/10/13/3067364.aspxhttp://blog.csdn.net/dutguoyi/feed.aspxcsdn.net/dutguoyi/~1122634/212358195/1122628http://blog.csdn.net/dutguoyi/archive/2008/06/24/2581753.aspxhttp://blog.csdn.net/dutguoyi/comments/2581753.aspx0http://blog.csdn.net/dutguoyi/comments/commentRss/2581753.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=2581753项目开发使用JAVA、Weblogic、MyEclipse，当用到下面的代码时，页面输入框长度不相同，百思不得其解。<img src ="http://blog.csdn.net/dutguoyi/aggbug/2581753.aspx" width = "1" height = "1" />Tue, 24 Jun 2008 21:08:00 +0800新鲜鱼排http://blog.csdn.net/dutguoyi/archive/2008/06/24/2581753.aspx#Feedbackhttp://blog.csdn.net/dutguoyi/archive/2008/06/24/2581753.aspx新鲜鱼排http://blog.csdn.net/dutguoyi/archive/2008/06/24/2581753.aspxhttp://blog.csdn.net/dutguoyi/feed.aspxcsdn.net/dutguoyi/~1122634/212358196/1122628http://blog.csdn.net/dutguoyi/archive/2008/06/11/2535793.aspxhttp://blog.csdn.net/dutguoyi/comments/2535793.aspx0http://blog.csdn.net/dutguoyi/comments/commentRss/2535793.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=2535793修改了weblogic.xml文件中的CookiesEnabled为false以后，链接中多了sessionid，导致一些问题，如何解决？<img src ="http://blog.csdn.net/dutguoyi/aggbug/2535793.aspx" width = "1" height = "1" />Wed, 11 Jun 2008 22:13:00 +0800新鲜鱼排http://blog.csdn.net/dutguoyi/archive/2008/06/11/2535793.aspx#Feedbackhttp://blog.csdn.net/dutguoyi/archive/2008/06/11/2535793.aspx新鲜鱼排http://blog.csdn.net/dutguoyi/archive/2008/06/11/2535793.aspxhttp://blog.csdn.net/dutguoyi/feed.aspxcsdn.net/dutguoyi/~1122634/212358197/1122628http://blog.csdn.net/dutguoyi/archive/2008/06/11/2535708.aspxhttp://blog.csdn.net/dutguoyi/comments/2535708.aspx0http://blog.csdn.net/dutguoyi/comments/commentRss/2535708.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=2535708最近使用JAVA、MyEclipse、Weblogic来开发Web程序，使用JSCookMenu来定义项目中用到的menu。当在WEB-INF文件夹下添加了weblogic.xml文件以后，一些属性发生了变化，接下来出现的问题之一就是menu上面的图片无法正确显示。如何解决？<img src ="http://blog.csdn.net/dutguoyi/aggbug/2535708.aspx" width = "1" height = "1" />Wed, 11 Jun 2008 21:51:00 +0800新鲜鱼排http://blog.csdn.net/dutguoyi/archive/2008/06/11/2535708.aspx#Feedbackhttp://blog.csdn.net/dutguoyi/archive/2008/06/11/2535708.aspx新鲜鱼排http://blog.csdn.net/dutguoyi/archive/2008/06/11/2535708.aspxhttp://blog.csdn.net/dutguoyi/feed.aspxcsdn.net/dutguoyi/~1122634/212358198/1122628http://blog.csdn.net/dutguoyi/archive/2008/06/09/2526272.aspxhttp://blog.csdn.net/dutguoyi/comments/2526272.aspx0http://blog.csdn.net/dutguoyi/comments/commentRss/2526272.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=2526272前几天参加了Dev2Dev TechDays的活动， http://dev2dev.bea.com.cn/minisite/dev2devtechdays2008/index.html 幸运中得BEA Workshop Studio, Eclipse Edition (1 year subscription)的正版序列号一个，只允许一个用户同时使用，原价1000美金。自己不用Workshop进行开发，所以有偿出让，现价1000人民币。付款方式：直接捐款给灾区，将收据发给我，或者图片发给我都行，就算成交。 <img src ="http://blog.csdn.net/dutguoyi/aggbug/2526272.aspx" width = "1" height = "1" />Mon, 09 Jun 2008 17:46:00 +0800新鲜鱼排http://blog.csdn.net/dutguoyi/archive/2008/06/09/2526272.aspx#Feedbackhttp://blog.csdn.net/dutguoyi/archive/2008/06/09/2526272.aspx新鲜鱼排http://blog.csdn.net/dutguoyi/archive/2008/06/09/2526272.aspxhttp://blog.csdn.net/dutguoyi/feed.aspxcsdn.net/dutguoyi/~1122634/212358199/1122628http://blog.csdn.net/dutguoyi/archive/2008/05/22/2468392.aspxhttp://blog.csdn.net/dutguoyi/comments/2468392.aspx0http://blog.csdn.net/dutguoyi/comments/commentRss/2468392.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=2468392<br />地震灾区急需重建，工程巨大，自己应该尽一份力量。<br />第一阶段目标：<br />1.捐款1万。<br />2.做半年以上的志愿者。<br />现在十分担心堰塞湖对灾区的威胁。<img src ="http://blog.csdn.net/dutguoyi/aggbug/2468392.aspx" width = "1" height = "1" />Thu, 22 May 2008 17:22:00 +0800新鲜鱼排http://blog.csdn.net/dutguoyi/archive/2008/05/22/2468392.aspx#Feedbackhttp://blog.csdn.net/dutguoyi/archive/2008/05/22/2468392.aspx新鲜鱼排http://blog.csdn.net/dutguoyi/archive/2008/05/22/2468392.aspxhttp://blog.csdn.net/dutguoyi/feed.aspxcsdn.net/dutguoyi/~1122634/212358200/1122628http://blog.csdn.net/dutguoyi/archive/2008/04/15/2293573.aspxhttp://blog.csdn.net/dutguoyi/comments/2293573.aspx0http://blog.csdn.net/dutguoyi/comments/commentRss/2293573.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=2293573倡议抵制法国货<img src ="http://blog.csdn.net/dutguoyi/aggbug/2293573.aspx" width = "1" height = "1" />Tue, 15 Apr 2008 21:20:00 +0800新鲜鱼排http://blog.csdn.net/dutguoyi/archive/2008/04/15/2293573.aspx#Feedbackhttp://blog.csdn.net/dutguoyi/archive/2008/04/15/2293573.aspx新鲜鱼排http://blog.csdn.net/dutguoyi/archive/2008/04/15/2293573.aspxhttp://blog.csdn.net/dutguoyi/feed.aspxcsdn.net/dutguoyi/~1122634/212358201/1122628http://blog.csdn.net/dutguoyi/archive/2008/02/25/2118608.aspxhttp://blog.csdn.net/dutguoyi/comments/2118608.aspx0http://blog.csdn.net/dutguoyi/comments/commentRss/2118608.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=2118608帮朋友发一条奥运门票转让信息（开幕式一张，田径半决赛2张）<img src ="http://blog.csdn.net/dutguoyi/aggbug/2118608.aspx" width = "1" height = "1" />Mon, 25 Feb 2008 19:01:00 +0800新鲜鱼排http://blog.csdn.net/dutguoyi/archive/2008/02/25/2118608.aspx#Feedbackhttp://blog.csdn.net/dutguoyi/archive/2008/02/25/2118608.aspx新鲜鱼排http://blog.csdn.net/dutguoyi/archive/2008/02/25/2118608.aspxhttp://blog.csdn.net/dutguoyi/feed.aspxcsdn.net/dutguoyi/~1122634/212358202/1122628http://blog.csdn.net/dutguoyi/archive/2008/01/23/2061861.aspxhttp://blog.csdn.net/dutguoyi/comments/2061861.aspx0http://blog.csdn.net/dutguoyi/comments/commentRss/2061861.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=2061861编程过程中出现错误很不幸，好在开发软件如.NET或者MyEclipse都会给我们一些详细错误信息的提示。但是如果出现下面的错误，Error detailMessage= "executeUpdate, Exception = null"没有详细的错误信息，怎么处理。我的建议是牢记出现的情况，因为这个错误不是很常见。<img src ="http://blog.csdn.net/dutguoyi/aggbug/2061861.aspx" width = "1" height = "1" />Thu, 24 Jan 2008 03:07:00 +0800新鲜鱼排http://blog.csdn.net/dutguoyi/archive/2008/01/23/2061861.aspx#Feedbackhttp://blog.csdn.net/dutguoyi/archive/2008/01/23/2061861.aspx新鲜鱼排http://blog.csdn.net/dutguoyi/archive/2008/01/23/2061861.aspxhttp://blog.csdn.net/dutguoyi/feed.aspxcsdn.net/dutguoyi/~1122634/212358203/1122628http://blog.csdn.net/dutguoyi/archive/2008/01/15/2044960.aspxhttp://blog.csdn.net/dutguoyi/comments/2044960.aspx0http://blog.csdn.net/dutguoyi/comments/commentRss/2044960.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=2044960大连爱在海边儿童村，一个专门为重刑犯的子女提供代教代养服务的民间机构。想了解更多他们的情况么？<img src ="http://blog.csdn.net/dutguoyi/aggbug/2044960.aspx" width = "1" height = "1" />Tue, 15 Jan 2008 20:02:00 +0800新鲜鱼排http://blog.csdn.net/dutguoyi/archive/2008/01/15/2044960.aspx#Feedbackhttp://blog.csdn.net/dutguoyi/archive/2008/01/15/2044960.aspx新鲜鱼排http://blog.csdn.net/dutguoyi/archive/2008/01/15/2044960.aspxhttp://blog.csdn.net/dutguoyi/feed.aspxcsdn.net/dutguoyi/~1122634/212358204/1122628