这是个关于类的示例，定义一个dog类，然后通过继承，派生出工作狗，宠物狗，商业狗等类，可以通过人机界面输入，修改信息。...

java_北京大学讲义 北京大学java讲义的幻灯-java_ Beijing University, Beijing University overhead of java overhead projector

一款机器人仿真软件,功能上与microsoft robotics studio有些相似,但基于Java平台.突出特点是给出了传感器仿真,如声纳,激光等.-A robot simulation software, functions with the microsoft robotics studio and some similar, but based on the Java platform. Prominent features are given sensor simulation, such as sonar, laser, etc..

JAVA操作Excel文件,采用POI，里面有POI的文件，运行的时候需要先创建e:foo.xls文件。没有密码，直接解压，需要更多信息：可以查看http://hi.baidu.com/lutao1984/blog/item/14458d50c9d09360853524f6.html页面-JAVA operation Excel documents, using POI, which has POI documents, running time required to create e : foo.xls document. No password, directly extract need more information : can check http :// hi.baidu.com/lutao1984/blog/item/14458 d50c9d09360853524f6.html pages

JAVA学习源代码,大家可以好好参考,请多提宝贵意见-Learning JAVA source code, everyone can be a good reference, please mention the valuable advice

平时练习所写的代码。感觉用得很多。希望它可以给你带来帮助。-upload

在实际项目 开发中，很多时候需要用到邮件，比如论坛注册需要用邮件激活。 一般用Javamail发送，目前最新的版本是1.4.2 可以在http://java.sun.com/products/javamail/index.jsp 下载最新版本 如果使用的不是J2SE6，那么需要把 JavaBeans Activation Framework加到环境变量 可以在http://java.sun.com/javase/technologies/desktop/javabeans/jaf/index.jsp 下载 不过为了简化开发，可以直接使用apache common项目的mail 官方网站为: http://commons.apache.org/email/ -Project development in the actual project, the time required to use a lot of mail, such as the forum Registration required by e-mail activation. Send Javamail general use, are currently the latest version 1.4.2 can download the latest version of http://java.sun.com/products/javamail/index.jsp If you are using is not J2SE6, then need to add environment JavaBeans Activation Framework http://java.sun.com/javase/technologies/desktop/javabeans/jaf/index.jsp variables can download in order to simplify the development, however, you can use apache common direct mail projects for the official website: http://commons. apache.org/email /

华容道的简单程序,自己做的,比较简单,适合新手-Huarong simple procedures to do their own, relatively simple, suitable for novice

服务器端和客户端程序-server and client programs

实现用于工程计算的的数学方法，只需要解压就能直接用于实际应用-For engineering achievement of the mathematical calculation method, only need to extract the practical application can be directly used for

个人编辑的Tomcat6[1].0＋Eclipse3.3＋Lomboz3.3.rar的详细配置，图文并茂，适合初学者-Individual editors Tomcat6 [1] .0+ Eclipse3.3+ Lomboz3.3.rar detailed configuration, illustrated, suitable for beginners