一个java聊天程序。很简单的版本，适合初学者学习，可添加多个功能...

说明：  JVM参数调优及JAVA工具使用,JVM参数调优及JAVA工具使用JVM参数调优及JAVA工具使用JVM参数调优及JAVA工具使用(jvmjvmj,vmjvmjvmjvmjvmjv mjvmjvmjvmj vmjvmjvmjvmjvmjvmjvmjvmjvmjvm)

一个很有意思的JAVAAPPLET程序！-a very interesting JAVAAPPLET procedures!

有一个从3ds max中导出的bottle.wrl文件、vrml97包、两个java文件。将vrml97包加入到java文件所在的工程下，如在eclipse环境下开发，则将bottle.wrl放到bin文件夹下。 -There is an export from 3ds max to bottle.wrl documents, vrml97 package, two java files. Vrml97 package will be added to the java file is located under the expansion project, such as the eclipse development environment, it will bottle.wrl into the bin folder.

基于JAVA语言的数字识别系统，识别简单的1-9数字-Based on JAVA language digital identification system to identify the simple figure 1-9

显示table的内容-table shows the contents

Java I/O API之性能分析 IO API的可伸缩性对Web应用有着极其重要的意义。Java 1.4版以前的API中，阻塞I/O令许多人失望。从J2SE 1.4版本开始，Java终于有了可伸缩的I/O API。本文分析并计算了新旧I/O API在可伸缩性方面的差异。 -Java I/O API for the Performance Analysis IO API scalability of Web applications is extremely important significance. Prior to version 1.4 of Java APIs, blocking I/O to the disappointment of many. From J2SE Version 1.4, Java has finally come up with scalable I/O API. This analysis and the calculation of old and new I/O API in the scalability of the differences.

java语言实现的图结构可视化软件。基于Swing实现，实现了多种图形布局算法，提供了可视化图形的api接口-graph visualization tool implemented in java

一个手机上的考试系统的有服务器源码，kjava实现-a cell phone on the examination system of the server source code, achieving kjava

完全数问题代码，java-completely Questions code, java

是一个，用java写的物理仿真实验程序，供大家学习-is one used to write java physical simulation procedures for all learning