c语言实现的ip校验的算法

学生网上考勤系统 jsp源码+mysql数据库 记录学生到课情况的好软件，非常适合在校老师使用，请大家来下载-students online attendance system jsp source mysql database records of students to classes and the good software is very suitable for teachers to use in school, please download

应用背景服务器的示例代码使用插座。使用套接字客户端代码示例。设置TCP。关键技术Socket API。C为UNIX / Linux的目标。GCC编译器的建议。

自己写的socks5代理完整源代码!-togig wrote the integrity of the source code Acting!

往新浪论坛sina:tech?richwin上加帖子的程序 -The app for adding aritical to Sina forum

完整虚拟台网源代码，包括台网中心及节点的管理及信息交换

基于Delphi 和TCP/IP 协议的通信编程-Based on Delphi and the TCP/IP protocol for communication programming

GPRS网络连接实现，包括接入点查询，进行连接及连接状态查询等等，比较完善的类封装。-GPRS network link to achieve, including the access point query, connect and the connection status inquiries, etc., a fairly complete package category.

Jmail邮件发送系统-Jmail mail delivery system

www工具包-Toolkit for

ASP网站模块,可以以此为模块制作个人网站-ASP website module, module can be used to produce personal websites