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Class Hierarchy Traveler Source Code for Andriod.

The C Programming Language若干行代码网络平台输出测试(A "Hello, World!"program generally is a computer program that outputs or displays the message "Hello, World!". Such a program is very simple in most programming languages, and is often used to illustrate the basic syntax of a programming language. It is often the first program written by people learning to code.)

java设计模式中观察者模式的简单实现，可以让读者清晰明白观察者模式的原理。(a java design pattern can let you know what is observe design pattern)

说明：  　一个嵌入式系统通常需要通过串口与其主控系统进行全双工通讯，譬如一个流水线控制系统需要不断的接受从主控系统发送来的查询和控制信息，并将执行结果或查询结果发送回主控系统。本文介绍了一个简单的通过串口实现全双工通讯的Java类库，该类库大大的简化了对串口进行操作的过程(an embedded system usually through its serial port control system for full-duplex communications, For example, a pipeline control system to accept the need to constantly sent from the main control system to control the inquiries and information, implementation will be the outcome or results of inquiries sent to the control system. This paper presents a simple realization through full-duplex serial communications Java class libraries, the library greatly simplifies the operation of the serial port for the process)

JAVA几个最著名的开源项目的介绍，内容丰富，可以开拓视野(JAVA several of the most famous open source project introduction, content-rich, can broaden their horizons)

网络聊天室：包括用户注册，聊天，私聊功能，希望对大家有用(Internet chat rooms)

模拟操作系统的界面程序,磁盘管理模块,文件管理模块,内存置换算法等(Simulation of the operating system interface program, disk management module, document management modules, memory replacement algorithm)

用JAVA实现简单的定积分，里面有详细说明(use JAVA to realize dingjifen with detailed instruction)

1 example of RMI: - Myserver: Bind address and registry 1 Rmi registry - MyClient: call method from MyServer to execute

用java实现简单的程序 九九乘法表 适合初学者(Simple java program with the multiplication table for beginners)