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典型的点云数据fandisk，适合点云研究者进行仿真，六千多个点(Typical fandisk point cloud data, suitable for researchers point cloud simulation, more than six thousand points)

基于SOCKET编程，模拟聊天窗口，可选择端口号等，两个窗口之间可以相互发送信息。(SOCKET-based programming, simulation of the chat window, two windows to send messages between each other.)

本人上传vb源代码，希望对各位有所帮助，下载后可别忘了评论哦，谢谢，呵呵！

说明：  模仿qq的一个小程序，值得VC++初学者学习(Qq imitate a small program, it is worth learning VC++ beginners)

raw socket编程，探测网络包。 vc++, win2000测试通过。(raw socket programming, detect network packets. vc++, win2000 test passed.)

cookie注入工具cookie注入工具

说明：  VB环境下WinSock开发网络应用程序，取自电脑报，内附说明文档，讲解清楚(WinSock Development Environment VB web applications, from computer reports, included documentation, explain clearly)

基于VC++的局域网聊天室，能够实现多人房间聊天。(LAN chat room based on VC++ can realize multi-room chat.)

UDP rec send data,c++,visual c++ code

通达信自定义选股插件程序,嵌入通达信，输入某个参数，然后根据相关的股票行情数据计算，然后输出我需要的数据。(Letter custom stock access plug-ins, embedded access to the letter, enter a parameter, and then stocks in accordance with the relevant data, and then output the data I need.)