实现udp包传输的client和server

一个发送Email的源代码，可以发送附件。其中包括smtp协议的代码，BASE64加密的代码。-Send an Email source code, you can send attachments. Including smtp protocol code, BASE64 encryption code.

运用socket编程实现原始图片的网络传输，程序简单使用-use socket to realize picture transmit in linux operating system

the zy2440 boot loarder source code for wince 5.0 system

rtsp协议的主要实现代码，里面的函数值得参考。-rtsp protocol mainly realize code inside a function it is also useful.

采用c++面向对象的方式封装的socket接口类-used object-oriented approach to the socket interface Packaging Category

这是一个教你如何在程序中插入html网页的程序,很好用-teach you how to insert html procedures website procedures, with a good

无线mesh网络路由论文集合,都是介绍mesh路由协议的论文，很有用、我看过的。-The wireless mesh network routing a collection of papers

cgi编程更新库，3.20版本，用于perl。-cgi update the program, version 3.20, for perl.

Net-Sky ChatServer不同于其他的用PHP，ASP，PERL等脚本语言编写的或其他任何CGI模式的聊天程式，本聊天室程序使用标准C语言开发，独立于任何第三方WEBSERVER而运行，快速，高效，稳定，大容量。程序的设计目标是能在一台普通的PC上同时容纳上万人聊天。经初步测试，完全达标：每个聊天室一道进程，占内存约700K，80人在线时占CPU约0.03% (Pll450)。程序启动即将所有模版一次性载入内存，最大限度减少硬盘的I/O操作（聊天过程没有任何硬盘I/O），最大限度提高性能。这不不并不意味着每次修改配置后要重新启动聊程式，系统提供专门的管理员命令来重载或修改配置，而不须停止或间断服务。(Only For Linux)-Net-Sky ChatServer different from the other with PHP, ASP, PERL scripting languages such as prepared by the CGI or any other mode of chat programs, the chat room using the standard C language development, independent of any third-party WEBSERVER and running fast, efficient, stable, large capacity. The design goal is that it can be an ordinary PC to accommodate 10,000 people chatting. After initial testing, fully standards : each process in a chat room, accounting for about 700K of memory, 80-CPU time for about 0.03% (Pll450). All the forthcoming commencement of proceedings templates included one-time memory, hard disk to minimize the I/O operations (Chat drives the p

用VC实现的PING源代码，提供了两种实现方式：1、Windows Socket；2、基于ICMP。代码总共才500多行，对于理解PING程序原理很有帮助-with VC"s PING source code, provided implemented in two ways : one, Windows Socket; 2, based on ICMP. A total of code before more than 500 firms, the procedures for understanding PING helpful Principle