ManageSystem

this is set by subclasses, but don t make it public.

用Java语言写的经典推荐算法-BPR，常用做各大推荐算法的baseline.(The classic recommendation algorithm written in Java language - BPR, is commonly used as the baseline for major recommendation algorithms, it may be helpful for your study.)

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

jooneDTE的源码，实现人工神经网络中的核心部分，具有很高的参考价值。(jooneDTE the source, the implementation of artificial neural networks to the core, with high reference value.)

多媒体播放器,包含界面建立，以及代码实现。(Multimedia player, including the interface to create, as well as code.)

java struts 简单框架，用于eclipse(this simple project is a struts of java, It s easy study.)

Constants used throughout the EAS implementation are stored here.

Random soource. This signal control is used for Random Source, Modulation, Antenna Slector modules

局域网Socket用于传输文件，如果是图片，则要求显示出来。Java技术，包括服务器端和客户端编程。(Java socket programming. File transport and display if it is a picture.)

非常完善的OA（办公管理系统）开发环境：Visual Studio .NET 2005 + Server2005运用HTML/JavaScript/CSS技术实现标准、规范的客户端静态和动态效果(failed to translate)