winsock

SCTP实验，实现客户端和服务器端传输数据(SCTP experiment, to achieve the client and server side data transfer)

SOCKET通信方面的很实用的程序 很经典(SOCKET communications procedure is very practical classic)

VFP的相关代码demo，很好的东西,VFP的相关代码demo，很好的东西(very good demo code,very good demo code)

Visual C++案例开发集锦第六章\聊天室服务器端开发的程序源码,值得一看！(Visual C++ case development highlights Chapter Chat server-side development of the program source code, worth a visit!)

AODV的源代码，包括c++、头文件以及编写用来测试的tcl(AODV source code, including c++, head files, and write to test of TCL )

说明：  务器端基于select I/O模型。为防止程序界面阻塞，有一个子线程用于不断接收socket并select其中的处理。客户端只有一个线程函数，不过其利用率很高，可用于远程目录交换，请求文件大小，创建若干线程来下载文件。文件传输有上传和下载,还有对等传输，这个项目中，传输文件具体指下载。(Client server based on select I/O model. Programming interfaces in order to prevent obstruction, there is a sub-thread for receiving socket and select which treatment. There is only one client thread function, but its utilization very high, can be used for remote directory exchange, request the file size, create a number of threads to download the file. File transfer are uploading and downloading, as well as peer-to-peer transmission, this project, the specific means to transfer files to download.)

一般地，把三角形的三个角A，B，C和它们的对边a，b，c叫做三角形的元素。已知三角形的几个元素求其他元素的过程叫做解三角形。解三角形，常用到正弦定理和余弦定理和面积公式等。正弦定理a/sinA=b/sinB=c/sinC=2R（2R在同一个三角形中是恒(The Triangle software, wrote)

一个用于客户端和服务器端的客户端的简单程序，C#(one for the client and the server-client simple procedure, C#)

qq程序 可以选择UDP 和TCP 实现发送信息 和 传输文件 (the qq procedure to send messages and transfer files)

说明：  socket的服务器和客户端，实现点对点聊天功能(socket server and client, to achieve point-to-point chat)