5dbt

学好嵌入式，学好java，从最基本的山寨版QQ聊天室开始，该程序已通过测试。。。(good good study,day day up.)

说明：  一个用jsp做的网络书店的源代码 采用oracle数据库设计(jsp done with a network of bookstores source code using oracle database design)

一封家书。实现类的集成以及多态性，很好的练习题目。实现家书书写版本(A letter home. Achieve integration and polymorphism, practice questions. Letter writing version)

java语言写的链接Cplex的7个LP问题示例代码(seven exercise about linear programming problem by JAVA)

Java 实现的控制鼠标左右键 单击画小方格 双击删掉 鼠标移动到方格上面cursor不一样(Java to achieve control of the mouse button click or double-click to delete pictures of small grid squares mouse cursor not the same as above)

第二部分，平时练习后保存的小程序，方便大家参考学习，适合初学者练习练习，增加代码量！(The second part, after the usual practice to save a small program to facilitate your learning, suitable for beginners to practice exercises to increase the amount of code!)

java swing学生信息管理系统(源码+数据库+文档)

防止一个用户多次登陆，session统计在线人数(To prevent a user repeatedly landing, session statistics on the number of online)

用Java web框架struts2+Hibernate实现了考试系统。(java web)

【实例简介】oracle四大宝典之2：Oracle基本管理