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基于ping的源代码，实现原始套接字编程(Ping-based source code, to achieve the raw socket programming)

使用Base64编码实现的相应的邮件的发送的程序，// Original class CFastSmtp written by // christopher w. backen <immortal@cox.net> // More details at: http://www.codeproject.com/KB/IP/zsmtp.aspx(Achieved using the Base64 encoding to send the message corresponding procedures,// Original class CFastSmtp written by// christopher w. backen <immortal@cox.net>// More details at: http://www.codeproject.com/KB/IP/zsmtp.aspx)

说明：  该源码主要描述了计算机进行数据实时数据传输时所使用的RTP协议，介绍了该协议的基于C++的API函数，及基本的实现过程，有利用实现网络编程。(The main source of data describing the computer real-time data transmission protocol used by RTP, described the agreement based on C++, API functions, and basic implementation process, there is use for network programming.)

实现网络聊天功能的软件源代码。实现网络聊天功能的软件源代码(Realize network chat software source code. Realize network chat software source code)

网络重传选择协议，可以检查传输信息的正确性。通过接受方的校检，通知发送方重新发送。 ( Network retransmission protocol, you can check the correctness of the transmission of information. By accepting the prosecution s school to notify the sender to resend.)

使用winpcap非阻塞式抓取包（需要winpcap 库）(winpcap use nonblocking packet-capture (need winpcap Treasurer))

c06tb套利交易策略源码，源码为人人宽客编写分享(C06tb arbitrage strategy source code, source code for everyone to share quants written)

免注册QQ/MSN号码,直接在网页上聊天/通话/视频,最佳在线客服.(Live Support)

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#)

基于udp实现可靠传输的原理实现了一个简易的邮件系统。存储利用文件来实现，不涉及数据库。(Udp achieve reliable transmission based on the principle of achieving a simple mail system. Storage of papers to achieve, does not involve a database.)