YYMusicWorld

a book for effective java

wifi控制软件，连接IP地址和端口就可以控制自己的WIFI控制器，操作简单。(wifi control software, IP address and port can control their WIFI controller, simple operation.)

网络编程中关于组播的一段代码 希望对大家有用(Network programming on multicast to all of us hope for some useful code)

一种蓝牙定位的java程序，功能完善，实现质心定位，三边定位和最小二乘算法，通过布置蓝牙的位置，定位精度在0.5M左右(A bluetooth positioning Java program, the function is perfect, realize the centroid localization, trilateral positioning and least squares algorithm, through the arrangement of the position of the bluetooth, positioning accuracy at about 0.5 M)

《head first java》的源代码(" Head first java" source code)

mastermain 游戏源码( JAVA )(mastermain game FOSS (JAVA))

Taxonomy is the science of naming, describing and classifying organisms and includes all plants, animals and microorganisms of the world.

cjson用于json数据格式的编码与解码。(cjson json data format used for encoding and decoding.)

说明：  erp系统，包含生产，销售，以及一系列功能，有BUG(Erp system, including production, sales, and a series of functions, has bugs)

httpclient封装好的get和post方法(HTTP client encapsulated get and post methods)