Hadoop安装教程2

基于java的图书管理系统源码Java源码.zip

说明：  深入理解Spark核心技术书籍，书籍对spark进行了深入讲解，并对spark源码进行了剖析(In-depth understanding of Spark core technology books, books on Spark in-depth explanation, and analysis of spark source code)

数据库连接池的使用步骤,比较有用，如果忘记的朋友可以看看。本人自己写的。(Database connection pool using steps, more useful, if you forget the friends can see. I wrote it myself.)

说明：  我上传的是一个数据库，是mysql的数据库，sql文件(I uploaded a database, the database is mysql, sql file)

通过龙格库塔法求解多自由度系统参数，主要应用于数据求解(Through the Runge Kutta method of multi degree of freedom system parameters)

hbase api的chm文件，对应版本为0.98(the profile of hbase api, version 0.98)

计算七类窗函数并给出归一化对数幅频曲线,同时也是利用窗函数法设计FIR滤波器的程序MDEFIR1所调用的子程序MWINDO(Seven kinds of window functions are calculated and normalized logarithmic amplitude-frequency curves are given. At the same time, it is also the subroutine MWINDO called by the program MDEFIR1 of designing FIR filter by using window function method.)

记事本程序源码主要涉及的技术点就是SQLite，源码不大注释得体，并且附带项目报告一份。是安卓菜鸟拿来练手的绝好程序。日记的数据主要记录在本地的SQLite数据库中，程序里面有个日志搜索功能，不过没用模糊查询。(Notepad program source code is mainly involved in the technical point is SQLite, the source code is not well commented, and comes with a project report. The program is under the vast Android rookie. Diary of the data is mainly recorded in the local SQLite , the program which has a log search function, but did not use the fuzzy query.)

泛微6.0单点登录包:通过ecology系统的自定义菜单功能和集成登录接口，可以比较方便的实现登录ecology系统后直接到达其他业务系统的功能，省去了繁琐的登录过程(weaver 6.0 single sign package)

适合Java初级学者的滴滴打车系统选择出发地址和目的地，会寻找最短路径，进行最低消费。根据走的路径的距离来判断收费的情况，可以随时更新出租车司机的基本信息，以及车辆的维修情况