Jackess 3.0.1

jdeveloper开发的两个功能类，对于一些常用的方法，进行了封闭，非常有用。(Jdeveloper development two functional class after encapsulation, very useful for Java ee developers.)

说明：  SpringMvc的进阶文档，适合有一定基础的同学学习(The document of SpringMvc,which is fit for these man who have understading for Springmvc)

java开发的员工管理系统，公司人员配置设备配置等一些列可视化操作。(Some columns java development staff management system, device configuration, such as staffing companies visualization.)

几个github常用的代码，附带head first java 初步学习教材(Several commonly used code github, as well as with the primary learning java foreign translation of textbooks)

观察者模式，实现数据更新的监听，当有一方面数据变化时，会通知到所有观察者。(The observer pattern, the monitoring of data updates, will notify all observers when there is one aspect of the change in the data.)

一个基于java线程的程序，截取ARP包。可以截取和发现ARP欺骗。(A java-based threading procedure, the interception of ARP packets. ARP can be found in the interception and deception.)

linux下java_socket详解(Detailed java_socket under linux)

跳水计分系统为实际工作中作为计数的一个小工具,希望对所需者有点帮助,,(Diving scoring system for counting practice as a small tools, hope to see a little help,,)

java工资管理系统，使用SQL2000(java Salary Management System)

家政服务小程序。适合预约上门家政服务项目店铺使用(Housekeeping Service Procedure)