Java

Practical Java Web Semantic

Demo code to communicate with USR-TCP232

校内线程笔试大全，而且，面试官还一边看你的试卷一边问你的思路，俺有点紧张哦。(The thread of test, and the interviewer also watch your paper side ask you train of thought, I was a little nervous oh )

说明：  利用前面提到的SupplyDepot、Transport和CapableOfBeingRefefuelled类/接口，为Air-plane增加一个main()方法，然后为supplyDepot等增加必要的字段、参数和代码，以便CapableOfBeingRefefuelled能够告诉service（）方法需要加多少油。同时要确保Depot中的油应相应地减少，而实现CapableOfBeingRefefuelledi的类对象应相应地增加。(Using the upplyDepot, Transport and ApableOfBeingRefefuelled classes/interfaces mentioned above, add a main () method to Air-plane, and then add the necessary fields, parameters and codes to supplyDepot, so that CapableOfBeingRefefuelled can tell service () how much fuel the method needs. At the same time, we should ensure that the oil in Depot should be reduced accordingly, and the class objects that implement Capable OfBeingRefefuelledi should be increased accordingly.)

JAVA源码，对初学者很有帮助！谢谢大家(JAVA source code, very helpful for beginners! Thank you everyone)

说明：  guestbook的java程序。应该还是蛮好的

23种设计模式的实现（Java 版）,希望能给大家带来帮助！(23 the realization of the design pattern (Java version), the hope can bring you help! )

说明：  用于实现对小车的移动进行控制的app源代码(App Source Code for Control of Car Mobility)

安卓Socket网络编程的一个简单例子，利用tcp协议，实现网络数据传输功能，适合于初学者。(Andrews Socket network programming examples, using tcp protocol, network data transmission.)

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.)