这是一个窗口代码的例子,相信给你急需的朋友提供个帮助

一个很cool的日期选择控件-A very cool date selector

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 :

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这个是透明界面的代码，外国人写的，还不错-This is a transparent interface code, written by foreigners, but also a good

给对话框增加工具条 给对话框增加工具条-Increase the tool bar to the dialog box to increase the tool bar to the dialog box dialog box to increase Toolbar

关于Windows下托盘编程的源代码，希望对您有所帮助-tray on Windows programming source code, and I hope to help you

Mathematic flop builder in C/C++ programming using Visual Basic 6.0 in C++

CHistogramCtrl, a windows 2000 like histogram control

类似于工控里面的开关按纽，可用于工控组态-similar to the Control button inside the switch can be used to control configuration

一个用SWT Designer开发的界面程序 可以拷贝指定目录下的某些文件到其他地方，实现了文件浏览器的功能，可以对项目进行排序，最后按XML格式生成项目说明，同时生成TXT的目录结构 这是我在公司为公司拷贝文件方便做的一个小工具 并不一定对大家都适合 -Development of an interface with the SWT Designer program can copy some files under the specified directory to other places to achieve the file browser functions, you can sort the project, the final project description is generated by XML format, while creating the directory structure that TXT I copied the file in the company to facilitate the company to do a little tool does not necessarily fit all