Java编程源代码，垂直滚动公告板，修改显示的文字。

JAVA实现的文件管理中获取系统根目录-JAVA document management system root directory access

Produce Java classes to calculate and display the Poisson probability when input the value of the average (A) arrival rate of customers at some business in the range of 1 to 10. The error message will output when A is out of the range。-Produce Java classes to calculate and display the Poisson probability when input the value of the average (A) arrival rate of customers at some business in the range of 1 to 10. The error message will output when A is out of the range.

Java实现的MP3播放器。界面比较简单，基本功能都有。-Java realize the MP3 player. Interface is relatively simple, basic function.

用java实现的快速排序，同样从jdk中find到-with java achieve rapid sequencing, the same jdk from which to find

利用java中的jsp、servlet技术编写了一个简单的聊天系统

一个多人聊天系统，主要有两个应用程序，分别为服务器程序和客户端程序。服务器应用程序主要用于消息转发、客户登录信息的管理以及向所有用户发送系统消息等；客户端应用程序主要用于客户聊天记录的显示和信息输入-more than a chat system, there are two main applications, namely the server and client programs. Server applications mainly for transmitting information, customer login information management, and to all users to send information systems; Client applications for major customers chat shows and record information input

Java 控制Office 控件是非常麻烦的一件事情。 自从有了JACOB后，事情变得简单多了。 但是要实现Java灵活的控制Word还是一件非常麻烦的事情。 -Java Control Office controls is a very troublesome thing. Since the post-JACOB, things become much simpler. But to achieve a flexible Java Control Word is a very troublesome thing.

jsp写的wiki.比较新-jsp write wiki. Relatively new

用java 写的线程程序-threads procedures

Add remote certificate to local Keystore. Usage: java importcerttofile.Main [:port]