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ipdatabase-master
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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ftp
fe 分布式连接Amazon linux 服务器FTP上传下载功能的实现(Distributed Implementation fe FTP upload function)
- 2015-04-20 14:33:55下载
- 积分：1
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missing_close_brace
This PAC script is invalid, because there is a missing close brace on the function FindProxyForURL().
- 2014-01-26 16:53:39下载
- 积分：1
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phonegap-2.9.0
phonegap-2.9.0.zip,最新phonegap(phonegap-2.9.0.zip, latest phonegap)
- 2013-10-15 10:36:28下载
- 积分：1
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代码--------------------！(hibernate struts2)
- 2013-12-19 11:40:45下载
- 积分：1
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JXL
一个将excel导入到数据库的组件(A Importing excel to the database components)
- 2008-05-31 10:15:07下载
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java并发编程实战源码
说明： java并发编程实战源码 附有本书所有源码，maven 导入 eclipse或idea(Java Concurrent Programming actual source code)
- 2020-08-05 10:38:40下载
- 积分：1
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gradtitle
实现闪烁的标题栏(achieve flashing title bar)
- 2004-10-15 10:45:19下载
- 积分：1
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Shiro
SSM+shiro demo 集成shiro 下载可直接运行(SSM+shiro demo spring+mybatis+shiro)
- 2017-12-14 11:43:30下载
- 积分：1
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vb-dy-JAVA-WEBSERVER
一个调用JAVA的WEBSERVER的VB6源代码实例，简单明了(A WEBSERVER s VB6 invokes the JAVA source code examples, simple and clear
)
- 2013-08-14 10:42:07下载
- 积分：1
