Banker

深入理解 Java 虚拟机-Jvm 高级特性与最佳实践()

this is a good java program

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

httpclient开发框架 最全了html(the most comprehensive development framework httpclient)

将一个图片进行裁剪成指定大小的图片, 现在很多网站有这个程序来裁剪头像(Cutting a picture into a specified size of image, Now many sites have this procedure to cutting head)

基于MVC框架的一个增删改查的小列子，处于一个java的开发环境(A framework based on MVC CRUD small Liezi, in a java development environment)

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.)

纠结死了，不是为了这些东西我都不做那么多东西，为什么一定要逼着人去上传这些东西吗(Tangled dead, not for these things I do not do so many things, why must upload forcing people to do these things)

A connection sub-pool for a specific route, used by {@link ConnPoolByRoute}. The methods in this class are unsynchronized. It is expected that the containing pool takes care of synchronization.

java模拟http的GetPost请求，并设置ip与port代理(Java simulates the GetPost HTTP request, and sets the IP with the port proxy)