student_dorm

2.设计一个9x9的棋盘窗口，用黑白相间颜色填充棋盘。棋盘大小为600x600，标题为“棋盘”，窗口大小不可改变。程序文件命名为Exe8_2.java。(2. Design a 9x9 board window, filling the board with black and white colors. Board size is 600x600, titled chessboard , the window size can not be changed. Program file named Exe8_2.java.)

说明：  Blowfish对称加密算法源码，应用Blowfish对称密钥加密的一个类(Blowfish symmetric encryption algorithm source code, a class that uses Blowfish symmetric key encryption)

java程序设计入门教程 书上的源代码 学习JAVA非常好的入门教材代码推荐给大家(java programming guide book on entry to the Java source code to learn very good primer recommended code for everyone)

一个火车三维虚拟场景,用户可以自行设计轨道、车厢，并可开动、停止火车。(Train a three-dimensional virtual scene, the user can design their own track, car, and start and stop the train.)

本文先简要地介绍正则表达式的入门知识，然后以Jakarta-ORO API为例介绍如何使用正则表达式。(This article first briefly describes introductory knowledge of regular expressions, and then to Jakarta-ORO API example describes how to use regular expressions.)

ExtJs4.1+Jbpm4+SSH2+Oracle10g实际项目源码(ExtJs4.1+Jbpm4+SSH2+Oracle10g actual project source code)

说明：  设计模式一（单子、工厂、策略模式）练习 1． 假设现在要设计一个贩卖各类书籍的电子商务网站的购物车系统。对所有的教材类图书 实行每本一元的折扣；对连环画类图书提供每本7%的促销折扣；而对非教材类的计算机图书有3%的折扣；对其余书没有折扣。使用策略模式、工厂模式、单子模式进行设计(Design Mode 1 (List, Factory, Strategy Mode) Exercise 1. Suppose we are going to design a shopping cart system for e-commerce websites that sell all kinds of books. All textbook books are discounted at one yuan per book; comic books are discounted at 7% per book; computer books are discounted at 3% for non-textbook books; and other books are discounted at no rate. Design using strategy mode, factory mode and single mode)

jms 开发事例 完整代码 实现JMS功能(the development of a complete code example JMS JMS realize functional)

自己学习ssm开发的小系统,这是业务层，包含必要的Java代码(learn ssm and develop a system by myself)

编写一个Java Web项目，实现从properties文件读取数据存储到数据库，并从数据库中读取数据，将结果显示在页面上。( Write a Java Web projects to achieve read the properties file data stored in the , and read data the , the results displayed on the page.)