java版打飞机小游戏，全注释版

以及在 mysql 数据库中索引的工作机制是什么？ 有哪些数据库优化方面的经验? 数据库三范式是什么? 各大厂数据库面试热门考题

手写体数字识别，用Java做的GUI，数字的识别率很高，很适合学初学Java的同学学习

这是一个背单词的软件。用java程序开发环境开发。-This is a back word software. Using java program development environment to develop.

一个java游戏,别人写的 还不错 转给大家(A java game, someone wrote to us pretty good)

anroid手机中BMI值计算，对于初学者而言是个不错的案例(anroid phone BMI values, for the beginner is a good case in terms of)

使用java发送邮件，在DOS命令窗口中可直接编译运行该程序！-Using java to send mail, in the DOS command window can be directly compiled to run the program!

用JXTA实现的P2P应用程序，该应用程序主要时完成是，HungryPeer如何找到RestoNet对等组，并在同其他对等体建立管道连接的时候向其他对等体发送Request-using JXTA P2P application, the application procedures will be completed, HungryPeer RestoNet on how to find such group, and with other bodies such as the right to establish the pipeline connecting to other bodies such as the right Send Request

android测试，英文版的，写的很基础(for android test)

Customize EditText instance with deletion function, which is often used in login, search and other places.

项目开发用到的版本控制软件SVN，介绍一些实际操作，易懂(SVN, the version control software used in the project development, introduces some practical operations and is easy to understand)