jsp写的一个图片验证码,就像我们平时注册邮箱时.请输入验证码,那种效果...

java编程例子，适用于初学者，快来-java programming examples for beginners, Come

一个java原代码，可以-a java source code, s

Java关于HTTP连接的编程事例，适合新手学习Java网络编程！-Java programming on the HTTP connection examples, suitable for novice learning Java network programming!

第三方的SQL Server and Sybase的jdbc dirver,速度更快，支持回滚（ms 原版不支持）。 Open source JDBC 3.0 Type 4 driver for Microsoft SQL Server (6.5, 7.0, 2000 and 2005) and Sybase. jTDS is the fastest JDBC driver for MS SQL Server and is a complete implementation of the JDBC spec.-third-party SQL Server and Sybase jdbc dirver, faster, support undoes (ms do not support the original). Open source 3.0 Type 4 JDBC driver for Microsoft SQL Server (6.5, 7.0, 2000 and 2005) and Sybase. JTDS is the fastest JDBC driver for MS SQL Server and is a complete implementation of the JDBC spec.

使用javax.swing.undo的例子-examples of the use of javax.swing.undo

jbuilder下开发的等待提示线程，如果你的程序执行很慢，可以挂一个等待线程动画，这个的GIF动画一般，可以根据需要改写，内附使用说明。-JBuilder under development suggest waiting threads, if your procedure is very slow, and can carry a thread wait for animation, the GIF animation in general, it may need to be rewritten, enclosing use.

java图形报表制作，applet输出-graphics production, output applet

学习JAVA的最佳教材，JAVA的经典之作-JAVA best learning materials, JAVA classic

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