java2_source_code

java连接mongodb，oracle，sqlserver2008的连接(java connect mongodb, oracle, sqlserver2008 connection)

free fall menu java script

日本人写的QRcode的编码和解码的java程序(Japanese QRcode write the coding and decoding process of java)

说明：  用JAVA编写的模拟客户端与服务器端的通信(Simulated using JAVA client and server communication)

这是一个ejb3的学习测试代码,希望对各位同仁有帮助.(This is a learning test ejb3 code you want to help colleagues.)

This ClassVisitor marks all NameAndType constant pool entries that are being used in the program classes it visits.

专门为kettle这款优秀的ETL工具开发的web端管理工具。 kettle作为非常优秀的开源ETL工具得到了非常广泛的使用，一般的使用的都是使用客户端操作管理，但问题是当投入生产环境使用时，动辄上百或几百个job需要管理，这时在使用客户端管理已经很难完成了。我所知道的解决方案有用命令行的调用的，操作麻烦，总之还是很难用啦，还有就是开发web端管理工具，kettle自带了一个web端管理工具，界面极其简陋不说，还很难用，基本无法投入生产环境使用，其他没留意到还有没有较好对众多job进行管理的工具。(A web-side management tool specially developed for kettle, an excellent ETL tool. Kettle as a very excellent open source ETL tool has been widely used, the general use is the use of client operation management, but the problem is that when used in production environment, hundreds or hundreds of jobs need to be managed, when the use of client management has been very difficult to complete. The solution I know has command-line calls, troublesome operation, in short, it is difficult to use, but also the development of web-side management tools, kettle has a web-side management tool, the interface is extremely simple, not to mention, it is also difficult to use, basically can not be put into production environment, other did not notice there is no better. Tools for managing many jobs.)

说明：  java 单机象棋,是一个不错的java 源代码,大家多提议见(java stand-alone chess, is a good java source code, we see more than the proposed)

andriod studio/eclipse 酒店的管理系统，刷卡监控等( andriod studio/eclipse Hotel management system, monitoring and other credit card)

画逻辑电路图基本功能： 1。文件的保存，打开； 2。添加基本元件； 3。画点，画线； 4。删除元件(Painting the basic functions of the logic circuit diagram: 1. Documents, open 2. Add the basic components 3. Painting point, drawing a line 4. Delete components)