OReilly.JNP.4th.2013

说明：  数据挖掘的应用，对数据集建立决策树，然后利用测试集中的数据判断测试。并给出最终的决策判断的正确率。(The application of data mining, decision tree on the data set, and then use the test to determine the test data set. The final decision making given the correct rate.)

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一个java的万年历程序，在编程信息栏显示(A java calendar program, the programming information bar)

utility class for converting jce/jca DH objects objects into their org.bouncycastle.crypto counterparts.

实现用户的注册，登陆，与Bmob数据库相连实现对数据库的操作，用户实现发布新闻的功能(Implement user registration, login, and Bmob connected to achieve operation of the , users realize the function of press release)

java 编写的 ftp 客户端程序(prepared by the ftp client)

说明：  JAVA版数据结构与算法，包括代码，图解算法，pdf文档等(Data Structure and Algorithms of JAVA Edition)

设计模式一（单子、工厂、策略模式）练习 1． 假设现在要设计一个贩卖各类书籍的电子商务网站的购物车系统。对所有的教材类图书 实行每本一元的折扣；对连环画类图书提供每本7%的促销折扣；而对非教材类的计算机图书有3%的折扣；对其余书没有折扣。使用策略模式、工厂模式、单子模式进行设计(Design Mode 1 (List, Factory, Strategy Mode) Exercise 1. Suppose we are going to design a shopping cart system for e-commerce websites that sell all kinds of books. All textbook books are discounted at one yuan per book; comic books are discounted at 7% per book; computer books are discounted at 3% for non-textbook books; and other books are discounted at no rate. Design using strategy mode, factory mode and single mode)

Convert integer format IP into xxx.xxx.xxx.xxx format for Andriod.

关于Java多线程编程的书。有对Java多线程编程的详解。对学习Java多线程很有帮助(It s helpful for learning Java)