大二做的实训. 纯Java程序，用Jbuilder做的，数据库采用sqlserver2000....

实现整数和浮点数的加，减，乘，除计算-achieve the integer and floating-point, plus or minus, multiplication and calculation

it is a mail system... very easy...and code optimized-it is a mail system... very easy...and code optimized

《Java课程设计》介绍及代码-"Java curriculum design" presentation and code

使用Java实现的聊天室，支持私聊-use Java chat rooms, Private Chat support

编译原理 词法分析器 主要是用正则表达式-Compiler Construction Principles lexical analyzer is mainly used regular expressions

JDK示例改进版，请多多指教-improved version JDK example, the exhibitions

向SQL server数据库中存入一张图片-To the SQL server database into a picture

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 /

实现flash比赛，上传，比赛，评论，后台管理等功能-flash Ps

书籍 java 2核心技术(第六版)卷I 的源代码-books core technology (6th edition) Volume I of source code