Sun, 01 Jun 2008 18:53:00 GMThttp://blog.csdn.net/DaySummer/http://blog.csdn.net/DaySummer/archive/2008/06/01/2501334.aspxhttp://blog.csdn.net/DaySummer/comments/2501334.aspx0http://blog.csdn.net/DaySummer/comments/commentRss/2501334.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=2501334在进行网络编程时，我们常常见到同步、异步、阻塞和非阻塞四种调用方式。这些方式彼此概念并不好理解。下面是我对这些术语的理解。 摘自：http://zhanjun.net/?q=node/7<img src ="http://blog.csdn.net/DaySummer/aggbug/2501334.aspx" width = "1" height = "1" />Mon, 02 Jun 2008 02:53:00 +0800DaySummerhttp://blog.csdn.net/DaySummer/archive/2008/06/01/2501334.aspx#Feedbackhttp://blog.csdn.net/DaySummer/archive/2008/06/01/2501334.aspxDaySummerhttp://blog.csdn.net/DaySummer/archive/2008/03/24/2213239.aspxhttp://blog.csdn.net/DaySummer/comments/2213239.aspx1http://blog.csdn.net/DaySummer/comments/commentRss/2213239.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=2213239I offer you a new hash function for hash table lookup that is faster and more thorough than the one you are using now. I also give you a way to verify that it is more thorough.<img src ="http://blog.csdn.net/DaySummer/aggbug/2213239.aspx" width = "1" height = "1" />Mon, 24 Mar 2008 22:42:00 +0800DaySummerhttp://blog.csdn.net/DaySummer/archive/2008/03/24/2213239.aspx#Feedbackhttp://blog.csdn.net/DaySummer/archive/2008/03/24/2213239.aspxDaySummerhttp://blog.csdn.net/DaySummer/archive/2008/03/19/2197562.aspxhttp://blog.csdn.net/DaySummer/comments/2197562.aspx0http://blog.csdn.net/DaySummer/comments/commentRss/2197562.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=2197562Anybody who says computers give only right answers hasn't seen what happens when several SMP processors, each with its own cache, try to get at the same data. Here's how to keep the kernel's view of memory correct, no matter what architecture you're on.<img src ="http://blog.csdn.net/DaySummer/aggbug/2197562.aspx" width = "1" height = "1" />Thu, 20 Mar 2008 01:47:00 +0800DaySummerhttp://blog.csdn.net/DaySummer/archive/2008/03/19/2197562.aspx#Feedbackhttp://blog.csdn.net/DaySummer/archive/2008/03/19/2197562.aspxDaySummerhttp://blog.csdn.net/DaySummer/archive/2008/03/19/2197528.aspxhttp://blog.csdn.net/DaySummer/comments/2197528.aspx0http://blog.csdn.net/DaySummer/comments/commentRss/2197528.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=2197528One important difference among CPU families is how they allow memory accesses to be reordered. Linux has to support them all.<img src ="http://blog.csdn.net/DaySummer/aggbug/2197528.aspx" width = "1" height = "1" />Thu, 20 Mar 2008 01:44:00 +0800DaySummerhttp://blog.csdn.net/DaySummer/archive/2008/03/19/2197528.aspx#Feedbackhttp://blog.csdn.net/DaySummer/archive/2008/03/19/2197528.aspxDaySummerhttp://blog.csdn.net/DaySummer/archive/2008/03/19/2197486.aspxhttp://blog.csdn.net/DaySummer/comments/2197486.aspx0http://blog.csdn.net/DaySummer/comments/commentRss/2197486.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=2197486红黑树(red-black tree)算法，附AVL树的比较<img src ="http://blog.csdn.net/DaySummer/aggbug/2197486.aspx" width = "1" height = "1" />Thu, 20 Mar 2008 01:36:00 +0800DaySummerhttp://blog.csdn.net/DaySummer/archive/2008/03/19/2197486.aspx#Feedbackhttp://blog.csdn.net/DaySummer/archive/2008/03/19/2197486.aspxDaySummerhttp://blog.csdn.net/DaySummer/archive/2007/10/16/1826809.aspxhttp://blog.csdn.net/DaySummer/comments/1826809.aspx1http://blog.csdn.net/DaySummer/comments/commentRss/1826809.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=1826809SCRUM方法由Ken Schwaber和 Jeff Sutherland 提出，旨在寻求充分发挥面向对象和构件技术的开发方法，是对迭代式面向对象方法的改进，名称来自英式橄榄球（在比赛中每个队员都应时刻保持对场上全局的判断，然后通过集体行动，奋力实现同一目标──胜利）。SCRUM方法最初实践于Easel公司(1993年)，现已被数十家公司数百个项目开发中应用，适用于需求难以预测的复杂商务应用产品的开发[11]。SCRUM提出的SCRUM Meeting、Sprint、Backlog、SCRUM Master、SCRUM Team、Demo等模式已被PLOP作为组织和过程模式（Organizational and Process Pattern）的标准。 敏捷项目管理与瀑布以及RUP的管理方式有很大的区别，SCRUM方法弥补了敏捷项目管理的空白，并且得到了实践运用，而且取得了成功。<img src ="http://blog.csdn.net/DaySummer/aggbug/1826809.aspx" width = "1" height = "1" />Tue, 16 Oct 2007 17:09:00 +0800DaySummerhttp://blog.csdn.net/DaySummer/archive/2007/10/16/1826809.aspx#Feedbackhttp://blog.csdn.net/DaySummer/archive/2007/10/16/1826809.aspxDaySummerhttp://blog.csdn.net/DaySummer/archive/2007/10/15/1826518.aspxhttp://blog.csdn.net/DaySummer/comments/1826518.aspx0http://blog.csdn.net/DaySummer/comments/commentRss/1826518.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=1826518本文带领读者开始第一个Qt应用程序的开发，读者同样可以参考Qt开发包自带的doc文档。本文大部分来源于doc文档。<img src ="http://blog.csdn.net/DaySummer/aggbug/1826518.aspx" width = "1" height = "1" />Tue, 16 Oct 2007 06:42:00 +0800DaySummerhttp://blog.csdn.net/DaySummer/archive/2007/10/15/1826518.aspx#Feedbackhttp://blog.csdn.net/DaySummer/archive/2007/10/15/1826518.aspxDaySummerhttp://blog.csdn.net/DaySummer/archive/2007/10/14/1824677.aspxhttp://blog.csdn.net/DaySummer/comments/1824677.aspx0http://blog.csdn.net/DaySummer/comments/commentRss/1824677.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=1824677本文对Qt/X11安装包的配置进行了相应解释，对一些配置选项进行了描述。旨在抛砖引玉！<img src ="http://blog.csdn.net/DaySummer/aggbug/1824677.aspx" width = "1" height = "1" />Mon, 15 Oct 2007 06:42:00 +0800DaySummerhttp://blog.csdn.net/DaySummer/archive/2007/10/14/1824677.aspx#Feedbackhttp://blog.csdn.net/DaySummer/archive/2007/10/14/1824677.aspxDaySummerhttp://blog.csdn.net/DaySummer/archive/2007/06/19/1658067.aspxhttp://blog.csdn.net/DaySummer/comments/1658067.aspx0http://blog.csdn.net/DaySummer/comments/commentRss/1658067.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=1658067GUI Interface X-Windows<img src ="http://blog.csdn.net/DaySummer/aggbug/1658067.aspx" width = "1" height = "1" />Tue, 19 Jun 2007 23:54:00 +0800DaySummerhttp://blog.csdn.net/DaySummer/archive/2007/06/19/1658067.aspx#Feedbackhttp://blog.csdn.net/DaySummer/archive/2007/06/19/1658067.aspxDaySummerhttp://blog.csdn.net/DaySummer/archive/2007/04/01/1547999.aspxhttp://blog.csdn.net/DaySummer/comments/1547999.aspx18http://blog.csdn.net/DaySummer/comments/commentRss/1547999.aspxhttp://tb.blog.csdn.net/TrackBack.aspx?PostId=1547999看到有同仁对Qt-x11的安装有些疑惑，现整理了一下，供参考。如有不妥之处，请批评指正。<img src ="http://blog.csdn.net/DaySummer/aggbug/1547999.aspx" width = "1" height = "1" />Sun, 01 Apr 2007 08:28:00 +0800DaySummerhttp://blog.csdn.net/DaySummer/archive/2007/04/01/1547999.aspx#Feedbackhttp://blog.csdn.net/DaySummer/archive/2007/04/01/1547999.aspxDaySummer