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arda
说明: car wash simulation example
- 2020-01-02 02:48:11下载
- 积分:1
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PipedStream
java中的缓冲流,详细介绍了 一些用法(java buffer flow, detailing a number of usage)
- 2007-11-14 13:12:50下载
- 积分:1
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会员积分消费管理系统
【实例简介】
内含源码、数据库文件、项目日志和项目报告
会员积分消费管理系统是一个数据库应用系统,会员所有信息都是保存在数据库中。本系统将主要实现以下功能:注册会员、查询会员、会员、查询消费记录功能、会员管理、今日消费统计。
- 2021-11-16 00:44:03下载
- 积分:1
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universidadmodelviewcontroller
Java Universidad model view controller
- 2013-11-08 06:53:28下载
- 积分:1
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StringUtil
String 辅助工具类,提供一些常用的方法,包括非空判断、中文字符判断、电话号码(手机号码、邮箱)校验等(String Utils)
- 2013-06-29 10:27:41下载
- 积分:1
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chartroom
JAVA版的聊天界面,方便局域网的人进行聊天(JAVA version of the chat interface, convenient LAN chat)
- 2012-06-19 11:00:55下载
- 积分:1
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ipdatabase-master
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.)
- 2020-06-15 22:35:01下载
- 积分:1
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Rectangle-(Java-Platform-SE-6)
This book
refer information about java
easy form to explain
- 2014-05-05 09:36:17下载
- 积分:1
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ACT_IBM
rational software architect activation
- 2019-07-06 04:44:35下载
- 积分:1
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onetoone
hibernate一对一以外键关联,对与ssh的在企业开发,经常碰到(hibernate one-on-one other than the key associated with the ssh in enterprise development, often encountered)
- 2009-07-01 19:07:24下载
- 积分:1