MachineNode

建立快速索引，FastIndex为抽象类，AscFastIndex和DescFastIndex分别为两个实现(Quick Indexing. FastIndex is an abstract class and AscFastIndex and DescFastIndex are two implementations respectively.)

spring security 自定义配置 docker 使用文档(Spring security custom configuration docker usage documentation)

LlcpClientSocket represents a LLCP Connection-Oriented client to be used in a connection-oriented communication.

这个程序主要是用来显示日历的，可根据面板改变显示(This procedure is mainly used to display the calendar can be changed under the panel show)

网上文件管理系统：myeclipse开发的，可以上传下载文件，struts2框架，附带mysql数据库(Online document management system: myeclipse developed can upload and download files, struts2 framework with mysql database)

Java game code. marv the miner

这是head first design patterns源码，讲解了java23种设计模式(23 design patterns in 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.)

Returns the enum for matching the provided qualifier value.

java socket编程比较好的学习资料ppt，能够帮助初学者迅速了解socket编程，包含这多个实例。(Socket ppt programming a good learning materials Java, can help beginners quickly understand the socket programming, including the many examples. )