developer-util

Java获取数据库对SQL的支持信息，只有一个JAVA代码文件，需要的请下载。数据库对SQL的支持是有区别的，了解数据库对SQL 的支持可以可以有助于我们对数据库的处理。本Java实例编程实现了获取系统里数据库对SQL 支持的信息。程序执行后将会把数据库对SQL 支持的各种信息都显示出来(Java support for SQL databases to obtain information, and only a JAVA code file, you need to download. Support for SQL database is different, understanding of database support for SQL can can help us deal with the database. The Java programming examples to achieve access to the system database on SQL support. After various information program will execute SQL databases supported are displayed)

Mirror Draw App include it self code for drawing any shapes in four diff colors with mirroning

TC35 短信猫开发包，可以参考使用，有不懂的地方可以联系沟通学习。(TC35 SMS cat kit, you can use and reference, there do not know where you can contact communication and learning.)

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, )

java连接到mysql的方法，非常有用(java connect to mysql method is very useful)

对于myeclipse容易过期的童鞋，可以使用该文本中的类可以永久免费使用myeclipse(For myeclipse easily outdated shoes, you can use the text in the class can be permanently free to use myeclipse)

Spring 3 in action: This book is use get grep on Spring framwork

鼠标指针效果,跟随鼠标的萤火虫,已经过测试,欢迎一起讨论()

基于windows系统的文字转语音的小程序,需要手动将jre包放到程序的exe文件同级目录才可运行(Voice Call Software Based on Windows System)

Java Swing是目前图形界面设计的主流开发工具，本书从实用的角度出 发，通过大量实例全面介绍Java Swing中各种组件的应用及图形界面的开发 技术。(Java Swing GUI design is currently the mainstream of development tools, from a practical point of view the book Hair, comprehensive introduction and development of various components of Java Swing application and a graphical interface through a lot of examples Technology.)