此程序完成全排列问题，大家可以讨论学习。

一个web登录页面的FTP系统，有多国语言，在config.inc.php里设置语言zh-cn-A web page of the FTP login system, multi-language, the language settings in the config.inc.php ri zh-cn

Sample for Register with Captcha

一个简单的获取主机名和本机IP地址的程序-A simple access to the host name and IP address of the machine program

A simple class diagram editor

学生管理系统，记录学生姓名，系别，地址等信息，有查询，保存功能等。-Student management system to record the student39 s name, branches, address and other information, there are queries, save functions.

eclipse插件jigloo，方便实现eclipse中的GUI开发

802.11a标准 比较全面 各个方面的都有的-802.11a

调用三个函数实现求数组中每一行的平均值-Three function calls for implementation of each line array average

图像编码 如H263 264 AVS等编码都要用DCT变换，DCT变换IP核很有用-Image coding, such as H263 264 AVS must be used, such as DCT transform coding, DCT transform IP core very useful

实现长整数型的运算，加 减 乘 等 解决了越界的问题 可以计算两百位的数！-achieve long-integer arithmetic, as modified by the cross-border solution to the problem of calculating the number 200!