Calculator-master

调用hbase的代码，可以进行动态创建表，查询修改删除记录。(Call the the hbase code can dynamically create tables, query modification delete records.)

说明：  hotel source code can try ng liang shen

说明：  jsP过滤器模型，十分适合新手学习，建议下载，内容详细(JsP filter model, very suitable for beginners to learn, it is recommended to download, detailed content)

TODO(code review): Curious question.. Why are a lot of these methods not declared as static, since they do not seem to require any local object state? Assumedly this cannot be changed without interfering with the API..

test my program hello world zheng

学生选课系统(源码+数据库+设计文档)

说明：  一个采用Java语言开发的学生信息管理系统，项目实训时所写(A student information management system developed in Java language. Written during the project training)

播放加密音乐文件，可以加密，然后加密后播放，手机APP开源代码(mp3 download encrytion and play)

sample code for andriod Mediaplayer

使用的依赖包都在压缩包的lib目录下,如果只是需要依赖包,可以直接使用()