循环

itext2.07 转PDF、itext API 、java+用iText生成Word文件、中文帮助文档( itext2.07 turn PDF, itext API, java+ generated Word file using iText, Chinese help documentation)

用java RMI编写的一个远程计算平台，用户可以向远程计算机提交计算任务（可以自己编程定义复杂的计算任务），在远程计算机运行后返回计算结果(Java RMI prepared with a remote computing platform, users can submit to the remote computer computing tasks (which may own the definition of the complexity of programming the calculation of mission), the remote computer is running after the return of calculation results)

java进阶书籍，非常好的英文资料，希望大家共同学习进步(Advanced Java books, very good English materials, I hope you can learn and progress together.)

3.已知车辆（Vehicle）包括机动车（MotoVehicle）和非机动车（NonMotorVehicle）2种。小汽车（Car）、公交车（Bus）等属于机动车，自行车（Bicycle）等属于非机动车。随着能源技术的发展，出现了电动自行车（ElectricBicycle）、电动小汽车（ElectricCar）、天然气公交车（NaturalGasBus）等新型车辆。车辆的共同特征是都能够运行（run），并且有唯一的5位车牌号（LicenseNumber）。机动车的共同特征是采用燃油发动机（FuelEngine），且能够驾驶（drive）。自行车的共同特征是能够骑行（ride）。电动车辆的共同特征是由电池（Battery）驱动。天然气车辆的共同特征是采用天然气（NaturalGas）作为动力。 要求： (1)设计一个类体系描述上述车辆，写出它们的属性和方法。 (2)一家公司（Company）拥有10辆普通小汽车、5辆公交车、2辆电动小汽车和1辆天然气公交车，要求写一个方法listVehicles（）显示所有车辆的信息（车牌号以及采用的动力）。 程序文件命名为Exe4_3.java。(3. Known vehicle (Vehicle) including motor vehicle (MotoVehicle) and non-motorized (NonMotorVehicle) 2 species. Cars (Car), bus (Bus), etc. to motor vehicles, bicycles (Bicycle), etc. are non-motor vehicles. With the development of energy technologies, the emergence of electric bicycles (ElectricBicycle), electric cars (ElectricCar), natural gas buses (NaturalGasBus) and other new vehicles. A common feature of the vehicle is able to run (run), and there are only five license plate number (LicenseNumber). Common feature is the use of a motor vehicle fuel engine (FuelEngine), and is capable of driving (drive). Common feature is the ability to ride a bike (ride). Common characteristics of the electric vehicle is driven by a battery (Battery). A common feature is the use of natural gas vehicles (NaturalGas) as the driving force. Claim: (1) describe the design of a class system of the vehicle, write their properties and methods. (2) a company (Company) owns 10 ordinary cars, five buses, )

说明：  用EvoHyp实现一维装箱问题的选择构造超启发式算法。(Implementation of a Selection Constructive Hyper- Heuristic using EvoHyp to solve the One-Dimensional Bin- Packing Problem)

一个基于JAVA的小游戏，大家可以看下，希望对大家有帮助。。。(JAVA-based mini-games, everyone can facie, in the hope that everyone has to help. . .)

一些java高级源代码，挺实用的，对初学者应该有帮助(High number of java source code, very useful, there should be help for beginners)

GPS on Mobile with Java

VE 可视化工具，适用于JAVA编程的，是目前流行的JAVA编程开发工具VE-Update-1.4.08版本。(VE visualization tools for JAVA programming is currently popular Java programming development tools VE-Update-1.4.08 version.)

说明：  java简单的获取windows系统网卡mac地址(simple access to the Windows system card mac address)