一个功能强大的c++标尺控件，封装得很好，非常好用

office xp 文件栏-office xp document fence

这是模拟神经网络的反向传播方法

人们在使用SQL时往往会陷入一个误区，即太关注于所得的结果是否正确，而忽略了不同的实现方法之间可能存在的 性能差异，这种性能差异在大型的或是复杂的数据库环境中（如联机事务处理OLTP或决策支持系统DSS）中表现得尤为明 显。笔者在工作实践中发现，不良的SQL往往来自于不恰当的索引设计、不充份的连接条件和不可优化的where子句。在对 它们进行适当的优化后，其运行速度有了明显地提高！下面我将从这三个方面分别进行总结：-people in the use of SQL often fall into the trap, that is too focused on the findings is correct, and ignore a different method may exist between the performance differences, these differences in large or complex database environment (such as online transaction processing or decision support OLTP system DSS) has become even more obvious. In practice I found that the poor tend to SQL from inappropriate design of the index, not fully connected and non-optimal conditions where the phrase. On their proper optimization, and their operating speed has been improved! Now I will be three aspects of this summary :

EasyDraw的源代码，需要的可以下载。-source code of EasyDraw

这是一个原创的jsp登陆界面。运用了css技术，div悬浮技术等jsp相关技术，使得界面美观实用，适合初学者观摩和学习。

我同学做的一个c语言编程，不过他做的是DOS版的，希望多多指教，同时希望有志同道合的朋友一起分享-my classmates do a c programming language, but he has done for the DOS version is the hope that the exhibitions, with the hope that a like-minded friends to share

可以实现最小化时隐藏为任务栏图标的 Window appllication.-Can minimize hide the taskbar icon for the Window appllication.

WIN98/2000自动修改IP程序 "AUTOIP 3.5"使用方法 -WIN98/2000 IP automatically modified procedures "AUTOIP 3.5" use

下面引用由[u]恐惧之王[/u]在 [i]2004/03/14 01:23am[/i] 发表的内容：[/b][br]-following quote from fear [u] King [/ u] [i] 2004/03/14 01:23 am [/ i] published the contents : [/ b] [br]

很不错的文档界面，也是外国的-very good document interface, as well as foreign