This is my own practice document wish to give some help for beginners

一个有关于圆的参数计算的JAVA程序，根据给定的参数，进行相信参数的计算- a good algorithm

从SQL server数据库中读取并显示图片-From the SQL server database to read and display picture

一个简单实用的线程池 java写的一个线程池-a simple ,applied thread pool a thread pool written by java

Hibernate是非常流行的对象关系映射工具。本书详细介绍了运用目前最成熟的Hibernate 2.1版本进行Java对象持久化的技术。Hibernate是连接Java对象模型和关系数据模型的桥梁，通过本书，读者不仅能掌握用Hibernate工具对这两种模型进行映射的技术，还能获得设计与开发Java对象模型和关系数据模型的先进经验。-Hibernate is a very popular object-relational mapping tools. The book details the use of the most mature Hibernate 2.1 version of Java Object Persistence technology. Hibernate is to connect Java object model and relational data model of the bridge, through this book, readers not only can use Hibernate tools to master these two models mapping technology, but also access to design and development of Java object model and relational data model of the advanced experience of .

这是用Java写的用来测试温度控制的源代码，不过有很多不足之处，希望能对大家有一点儿帮助。-This is written using Java to test the temperature control of the source code, but a number of inadequacies in the hope that it can help you a bit.

一个简单的用java实现多线程请求的webserver代码-a simple java using multi-threaded code request webserver

天地网络-JSP留言薄-world network- JSP Guestbook

打印质数的Java源代码-few of the Java source code

用JXTA实现的P2P应用程序，该应用程序主要时完成是，RestoPeer如何找到，创建和加入RestoNet对等组，并对其他的对等体的Request进行回应-using JXTA P2P application, the application procedures will be completed, RestoPeer how to find, create and join groups such as RestoNet right, as well as other bodies such as the right of response to the Request for

《JBuilder2.0 Programmer s Guide》 -"JBuilder2.0 Programmer s Guide"