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UDP收包程序例子，基于非阻塞模式socket，并利用select（）实现接收超时。-UDP packet admission procedure examples, based on the non-blocking mode of socket, and use select () to receive overtime realize.

opengl 播放器,基于qt平台实现的OpenGL播放器(OpenGL player, OpenGL player based on QT platform.)

地图代数八边形变换 地图代数2013年第二次作业(Map Algebra octagon transform Map Algebra 2013 Second Assignment)

用VB开发的自动更新程序，显示下载进度，多线程下载-VB development of the automatic update, showing the progress of the download, multi-threaded Download

加强版的netstat。有嗅探功能（需更改源码手动打开），发现新连接时还有任务栏弹出窗口提示功能。需要sdk。-strengthened version of netstat. A sniffer function (subject to change manually open source), the discovery of new connections have taskbar pop-up reminder feature. Need sdk.

c++编程思想！对于学习c++是一个很好的帮助！好的程序员必须要看的一本书！(think in c++!very useful to those who want to learn c++ very well!)

获取客户端的操作系统，获取浏览器级版本等信息。-To obtain the client" s operating system, access to information such as browser-level version.

Mean Shift，我们 翻译为“均值飘移”。其在聚类，图像平滑。图像分割和跟踪方面得到了比较广泛的应用。(Mean Shift)

可以在material studio实现应力应变曲线的计算(stress-strain calculation)

wavelet transform of a signal,it is important and useful code to trans form frequency to time domain