teshuqipanfugai

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)

A wrapper around log4j that is used for logging debug and errors.

GUI界面用于读取excel数据并显示，显示统计图：饼状图，柱状图和折线图 (GUI interface for reading excel data and display, display charts: pie charts, bar charts and line charts)

AP音乐播放器是一个html5的音乐播放器用于快速建造自己的音乐播放器(APlayer is a lovely HTML5 music player to help people build audio easily.)

说明：  java基础大全,涉及几乎所有java基础知识(The basic knowledge of Java covers almost all the basic knowledge of Java)

说明：  ipdatabase 二叉树快速搜索IP地址数据库 数据 数据源采用2015年广告协会制定的IP地址标准数据库，中国互联网广告行业统一采用的标准IP库。 原理 利用二叉树实现IP查询，首先将10进制IPV4地址转化为二进制构建二叉树，利用二叉树搜索进行搜索，查询时间复杂度log2n，比传统IP库n的查询速度高出一个量级。(Ipdatabase Binary Tree Fast Search IP Address Database data The data source is the standard IP address database formulated by the Advertising Association in 2015, and the standard IP database adopted by the Internet advertising industry in China. principle The binary tree is used to realize IP query. Firstly, the 10-bit IPV4 address is converted into binary to construct a binary tree, and the binary tree search is used to search. The query time complexity log2n is one order of magnitude higher than that of traditional IP library n.)

日期时间计算,判断日期时间合法性,转成统一格式,回车代替TAB键,等公共函数()

主要是基于简化以后的大型电商详情页系统的背景，来重点讲解了三块内容：Redis集群架构、大型高并发缓存架构以及基于Hystrix的高可用服务架构，里边有视频地址。(Based on the background of the simplified large-scale e-commerce detail page system, this paper focuses on three parts: Redis Cluster Architecture, Large Concurrent Cache Architecture and Hystrix-based High Availability Service Architecture.)

NFA转换为DFAjava版，功能齐全，求闭包，子集法(NFA converted DFAjava version, fully functional, seeking closure, a subset of the law)

此程序实现网络在线鲜花的销售以及销售订单的管理.前台顾客浏览并批量或者单独订购鲜花 后台可对鲜花以及销售订单进行管理.有效的实效网络鲜花销售的便捷(This process for network online flower sales and sales order management. Foreground customers to browse and order flowers bulk or individual background can order flowers and sales management. Effective and convenient effective network of flower sales)