回文数测试

这是一个学习PHP的好平台，从新手到高手，看完了就是高手了，祝大家好运，别的就不说了-This is a good platform to learn PHP, from the novice to expert, to see you, and write very good, master of that master, and another did not say, and I wish you good luck

计算机系统结构的讲义,浓缩了一本一千多页的书.真的是好东西.(structure of the computer system overhead, a concentration of more than 1,000 pages of the book. Really good thing.)

udp nat穿透 对于研究nat穿透 p2p来说是一个不错的例子-udp nat penetrating research nat p2p penetration is a good example

java版的聊天软件，用于学习java的socket网络编程(java Chat Software)

说明：  可以作为控件调用，数据库连接及方法内容调用

有關於發光二極體利用光子晶體設計分析之文章(Has on the light-emitting diode using photonic crystal design and analysis of the article)

ISIGHT初级、中级和高级培训教程及例子代码(ISIGHT beginner, intermediate and advanced training tutorials and example code)

Port scan and listen

说明：  徕卡全站仪开发源码，visual basic语言编制。(Leica total station development source code)

一个基本的动态域名程序，可在有外网地址的机器上实现动态域名转发。并可实时更新域名ip信息。-a basic dynamic domain procedures, which are outside the network addresses of the machines on the dynamic domain name forward. May ip domain real-time updates of information.