用Ｊａｖａ实现学生学籍信息的管理，代码简练

JPA - Java Persistence User manual-JPA- Java Persistence User manual

当你的电脑有自动关机软件时，启动此程序， 电脑将不会自动关机 -When your computer has auto-shutdown software, start this program, the computer will not automatically shut down

用java写的一个使用jdbc访问oracle数据库的接口类，以及一个简单的测试类。有不太了解这块又用到的xdjm可以看下。 谢啦-Using java to write an access oracle database using jdbc interface type, as well as a simple test category. Have do not quite understand this also can be used xdjm facie.谢啦

每个使用关系型数据库的程序都可能遇到数据死锁或不可用的情况，而这些情况需要在代码中编程来解决 本文主要介绍与数据库事务死锁等情况相关的重试逻辑概念，此外，还会探讨如何避免死锁等问题，文章以DB2(版本9)与Java为例进行讲解。-Each use of relational database programs that may be encountered or unavailable data deadlock situation, which if necessary programming code to solve with the introduction of this paper such as database transaction deadlock retry logic related to the concept, in addition to will explore issues such as how to avoid deadlock, the article to DB2 (version 9) and Java as an example to explain.

一个使用菜单程序-use a menu procedures

用java实现的一个bbs的portal-inplement bbs portal by java

《21 天学java〉〉练习-"21 days of school java>> Exercises

Miller-Rabin Prime Number Test

用java实现了des算法 是64位的 还有加密文件的功能！-achieved using java des algorithm is a 64-bit encrypted documents were functional!

treeMenu 的 java 源码程序-treeMenu the java source programs