一次一密系统，用户进入系统的密码均为一次性。用一次做废，算法也包括了一个随机数生成器...

java源代码，经典问题，约瑟夫环问题-java source code, the classic problem, the issue of Joseph Central

NS2图形化界面，对于学习NS2的新手来说非常有用-NS2 graphical interface, for learning is very useful for the novice NS2

xuexiaode tuanwei 一个风格很不错的源码-xuexiaode tuanwei style is a good source

这是我自己做练习的文件，希望可以给初学者一些帮助-This is my own practice document wish to give some help for beginners

这是一个专为学习jsp编程提供的教程代码，围绕留言簿提供精简（没有任何多余代码和美工）到完善的留言簿（实际应用）不同阶段的若干个代码，通过不同代码，方便学习者理清jsp编写方法. -This is a study designed to provide tutorial jsp programming code, focusing on providing concise book (there is no redundant code and art) to the perfect book (practical application) at different stages of a number of codes, through different code to facilitate the learners jsp sort out the preparation method.

用java代码实现的俄罗斯方块,所有功能均已实现.您不妨下载试试看啊.相信会对你有帮助的!-Java code with the Russian box, all the features have been achieved. Ah give it a try you may wish to download. I believe will help you!

chatroom system 采用push技术编写-chatroom system using push technology to prepare

java实现的udp通讯协议，包括服务端和客户端-java realize the udp communication protocols, including server and client

一个JAVA下的多媒体编程-a JAVA programming under the Multimedia

一个java客户端与服务器端聊天程序,对于学习java网络编程者来说具有一定参考价值!-a java client and server-side chatting procedures, learning java network programming who have certain reference value!