java的一个验证码程序，是六位的，可以自行修改，每个数字大约占15PX...

J2ME黑白棋游戏手机版 v2.1完整源码。-J2ME mobile phone version of the game Reversi v2.1 full source code.

JAVA网络编程等几个小程序-Java Network Programming several small programs

thecellurl something useful

更方便的SWING- More convenient SWING

jxta中能自动生成不同的pipeID并显示-jxta can automatically produce different pipeID and demonstrate

雷霆论坛是用J2EE技术开发的功能强大、扩展性强、易于定制，并且开放源代码的论坛软件。 很不错的JSP论坛，速度非常快！-Thunder Forum is J2EE technology development powerful, scalable and easy to customize, and the open-source software forum. Very good JSP Forum, very fast!

应用程序和示例代码是针对一个环境，其中包括JBoss的4.0.x版（ www.jboss.org ） ， Apache的德比10.0.2.1 （ db.apache.org /德比郡）和SMTP服务器。因此您将需要这些应用程序安装和配置。见附录A的配置Apache的德比为4.0.x和附录B和第10章配置的JBoss 。-The application and sample code were targeted for an environment that included JBoss 4.0.x (www.jboss.org), Apache Derby 10.0.2.1 (db.apache.org/derby) and an SMTP server. Therefore you will need these applications installed and configured. See appendix A for configuring Apache Derby 4.0.x and appendix B and chapter 10 for configuring JBoss. Most of these chapters include an enterprise application archieve (ear) for easy installation. To use these applications in a development environment, you will also need WTP, Eclipse 3.1, WTP dependencies, XDoclet and the JBoss plugin. See chapter 6 for installation details.

这是一个画雪人的小程序-This is a small painting Snowman procedures

Chat application to communicate between systems. This web based app can be run using Tomcat.

文本编辑器，可以作为初学者窗口界面设计参考-A text editor, windows interface design can be used as reference for beginners