学生选课系统，asp+net

http通讯协议，实现可以实现文件的上传与下载-http communication protocol, can realize the upload and download files

飞鸽传输源代码，很好，vb写得。适合开发者-Dove transmission source code, well, vb written. For developers

socket通信详细教程请参考： http://www.smarteas.net/post/2013/10/11/AgileEASNET-SOA-中间件平台SocketTcp通信框架-简单例子-实现简单的服务器客户段消息应答.aspx 请关注AgileEAS.NET 官方网站 http://www.smarteas.net 和技术博客:htt://www.cnblogs.com/eastjade/

WINSOCK服务器端示例程序说明 该程序是基于对话框编程的，是采用一对多的方式进行连接的。 整个程序主要由CServerDlg,CServerApp,CListenSocket,CClientSocket构成的。 （所有关于类的说明在代码中有） 下面简单介绍一下程序流程： 主程序调用CListenSocket类的对象来进行对Socket的监听，当收到请求时调用主程序的函数来处理相应的连接，把Socket放进队列中。 对于Socket的接收数据和断开连接是由消息来触发的，是通过调用基类CSocket中的虚函数重载来处理的。 注：详细的过程，在程序代码中均有注释！-Winsock server sample program note that the procedure was based on dialog programming, using one-to-many is the way to connect. The entire process by CServerDlg, CServerApp, CListenSocket, constitute the CClientSocket. (All categories on the note in code) The following outlines procedures have : main program called CListenSocket category to the target of the listening socket, when the call request is received when the main program functions to the corresponding connections, socket into the queue. Socket for the reception of data and disconnected from the news to trigger, by calling the base class CSocket the virtual function to handle the heavy load. Note : Details of the procedure code have Notes!

使用winpcap将tcp报文dump到本地文件（需要下载winpcap库）-use winpcap to tcp reported to the local dump the text document (download winpcap Treasurer)

linux下的文件传输系统，有客户端和服务器端-Under linux file transfer system, a client-side and server-side

java虚拟社区程序 网络编程 网上银行 社区 -java virtual community network programming online banking program community

超大文件传输源码，解决网络超大文件传输的难题-Large File Transfer source and solve network problems Large File Transfer

A panel below the tree and just above the status bar displays statistical information as you snag a Web site.

这时一个很不错的关于发送邮件界面的一个小程序，采用VC++编写，很值得研究-a very good time on the mail interface of a small program used to prepare VC, is worth studying