discrete-mathematics

说明：  数控系统 NC 程序 快速查看修改及模拟检查。(NC program of CNC system can be checked, modified and simulated quickly.)

WebBrowser模拟操作功能实现

这个listgai程序可以实现在程序运行通过单击滚动栏目内容进行选择拦目内容，也可以双击栏目内空通过询问是否删除选中内容(This listgai program can be run in part by clicking the scroll bar to select the contents of project content, you can double-click an empty section in the content by asking whether to delete the selected)

事件驱动系统QP，基于状态机控制，使程序更清晰，易维护(Event-driven system QP, based on state machine control, makes the program clearer and easier to maintain.)

本章主要讲解了winsock2中引入的名字注册和解析模型，他们都是与协议无关的。-The main winsock2 this chapter on the introduction of the name registration and analytical model, they have nothing to do with the agreement.

should be replaced with ones to its base class Source Code for Andriod.

说明：  对监控视频中的行人进行检测并统计行人数量(Counting Heads in Video)

iexplorer BHO plugin

Winsock的简单多客户服务器源代码.rar

检查一个tcp或udp端口是否被占用-Check if a tcp/udp port has been used