一个Undo和Redo的例子，值得研究

五子棋，网上找到的，发来分享下，请大家多指教。-331, the Internet and made to share, please enlighten everyone. Thank you

空间分析小程序，可以进行缓冲，叠加，相交等空间分析-small spatial analysis procedures can buffer stack, such as spatial analysis intersection

外语复读机，请先安装MS Player6.2.-Foreign Repeater, please install MS Player6.2.

VC编写的一个小程序，可以修改单个或多个文件的修改时间。-VC prepared by a small program can modify individual or multiple files modified.

这是一个单线程的演示程序！-This is a single-threaded demonstration program!

频繁树增长算法的特点以及在现实生活中的应用-introduce the feature of frequency tree arithmetic and its application.

本程序通过x,y坐标的两次拉格朗日插值 实现非简单曲线的绘制 通过鼠标取点，简单易用-this program through x, y coordinates of the two Lagrange simple interpolation to achieve the curve by drawing from the mouse, easy to use

内容包括VC++网络编程的诸多方面，例如因特网编程、串口通信等等。很有参考价值-Includes VC++ Many aspects of network programming, such as Internet programming, serial communications and so on. Useful reference

调试工具windbg的扩展插件，可以查看进程中的所有窗口信息，可以结合windbg的命令使用：!hwnd * 函数： hwnd * 功能： 显示被调试进程中的窗口信息 * 参数： hwnd [-h] [Handle [ UMFlags [TypeName] ] ] * Handle 窗口句柄 * 如果Handle为0，则显示进程中的所有窗口信息 * UMFlags 显示参数，如果是0，则显示最基本参数 * Bit 0 (0x1) 显示General Properties * Bit 1 (0x2) 显示窗口样式 * Bit 2 (0x4) 显示相关窗口 * Bit 3 (0x8) 显示Class信息 * -h 窗口边框高亮 * TypeName 窗口类型 -Windbg debugging tools for extension, you can view all the windows in the process of information may be combined with the use of windbg the command:! Hwnd* Function: hwnd* function: shows debug window in the process of information* parameters: hwnd [-h] [ Handle [UMFlags [TypeName]]]* Handle window handle* If Handle is 0, it shows all the windows in the process of information* UMFlags display parameters, if it is 0, it shows the basic parameters* Bit 0 (0x1) shows General Properties* Bit 1 (0x2) display window style* Bit 2 (0x4) display window* Bit 3 (0x8) display Class information

粒子群优化算法是优化算法的重要组成部分。粒子群优化算法已被广泛应用于函数优化、车间调度优化、配电网、旅行商问题等领域。。上传程序是在函数优化中的应用。