用Java实现坐标转换

JADE多智能体方面的入门教程，主要用于基础的JADE学习(JADE introductory tutorial on Multi-Agent)

ERP教材，内容包括ERP的发展历程，ERP的设计方法。(ERP materials, including the development process of ERP, ERP' s design.)

口袋微博

this code is an example how to program a loop with while and do statement in java

Android文件上传 源码

java语言实现的矩阵计算程序包： 本包使用java语言开发，实现矩阵计算，在项目开发中有很强的实用性。-java language matrix calculation package: This package using java language development, the realization of matrix calculation, the development of the project has strong relevance.

有关Eclipse插件开发的书籍，十分有用(book about eclipse plugin very useful)

仿微信,实现注册,头像上传,聊天,推送,朋友圈等功能

说明：  Dialog example is selected for the customized list that can dynamically acquire content on the internet. The dialog box shows that a list will be loaded on the Internet first. This example is suitable for the requirement of dynamically obtaining information on the internet. Friends who need it can download and study it.

ejb20_src_basic.rar