rc4

要紧随时代的脚步，学习flink,大数据时代的到来flink会越来越火(we will study flink)

本程序显示日历、时间和记事本的基本功能。(joijslkjdlksdkjdlksdlkdlslkj)

开始学Java做的一个小型医院管理系统。没用图形界面(Started to learn Java to do a small hospital management system. Useless graphical interface)

jsp程序 北京成人高考招生网的源代码 本人参与其编写工大家学习 (jsp procedures Beijing college students network source code I participated in the preparation of their work to emulate)

实现对象的序列化与反序列化，定义一个student对象，实现对对象的添加、删除、修改、退出等的操作。(To achieve the object serialization and deserialization, define a student objects to realize the object to add, delete, modify, withdraw from such operations.)

功能简单,界面简单,适合初学者上手,简单易学(Function is simple, simple interface, suitable for beginners to use, easy to learn)

Implementation of UiElementTreeEditPart for view objects for Java Script.

由java开发的软件包，里面有人工智能所用的很多东东，包括神经网络，支持向量机，决策树等分类和回归分析方法，集成化软件哦(by java development package, which has artificial intelligence used by many of the Eastern, including neural networks, support vector machines, such as decision tree classification and regression analysis)

java爬虫程序，运行时输入网址作为参数，然后可以爬下来一些网页内容。采用多线程结构，可以设置爬虫深度(It is a net-spider which can define the deepth of it and get the HTML and save as an static file at your disk.)

一个自己写的Hadoop MapReduce实例源码，网上看到不少网友在学习MapReduce编程，但是除了wordcount范例外实例比较少，故上传自己的一个。包含完整实例源码，编译配置文件，测试数据，可执行jar文件，执行脚本及操作步骤。学习完此例子后，你能掌握MapReduce基础编程，及如何编译Java文件，打包jar文件，编写shell执行脚本等。后续学习还可以参看本人的CSDN博客，如有问题也可以在线为你解答，不过本人也学习Hadoop不足一年，现学现卖而已，也可能力不能及，有些难的也很有可能不懂。希望能够帮助到学习MapReduce的朋友(A written Hadoop MapReduce example source code line to see a lot of friends in the learning MapReduce programming, but in addition to the wordcount example instance is relatively small, so upload your own. Contains the full example source code, the compiler configuration files, test data, executable jar file, execute the script and steps. Learn this example, you can grasp the the MapReduce basis of programming, and how to compile Java files, packaged jar file, write shell execute the script. Follow-up study can also see my CSDN blog if the problem is also available online for you to answer, but I also learned that for Hadoop less than a year, buying and learning it can also power can not and some difficulty also likely to understand . Want to be able to help to learn MapReduce friend)