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jspmessage
jspmvc留言包含登陆留言删除新增更新显示初学的小项目(jspmvc )
- 2014-12-25 16:25:44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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esmd4j-1.0-free (2)
用于极点对称模态分解求解,对输入信号进行模态分解并求出相应图形和数据(Used for pole-symmetric modal decomposition solution, modal decomposition of input signals and determination of corresponding graphics and data)
- 2019-02-28 21:23:39下载
- 积分:1
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Parking-Management-System
小型停车场管理系统,记录停车信息,通过java予以实现,功能较详细(Small parking management system to record Parking Information, be achieved through java, features a more detailed)
- 2013-07-16 09:26:17下载
- 积分:1
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Album
电子相册的简易制作,能看相册,调整透明度(Easy to fabricate electronic photo album, can see the album, adjust transparency)
- 2012-12-28 10:16:14下载
- 积分:1
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NomalClassTest
一些基本的枚举的用法例子介绍,程序都可以运行的,开发的工具是eclipse(Usage examples to introduce some basic enumeration, the program can be run, the development of tools is the eclipse
)
- 2015-05-08 11:07:08下载
- 积分:1
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datastudio
一个导出业务流程的小工具类,使用的是DB2数据库(A small export business process tools, using a DB2 )
- 2015-07-01 11:48:36下载
- 积分:1
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3
说明: 游戏交易网(MySQL) v1.0.0 源码版,使用技术 struts2,开发环境 tomcat6.0,在线订单即时提醒,开放自主交易和寄售交易(MySQL v1.0.0 source code version, using technology struts 2, development environment Tomcat 6.0, online order prompt reminder, open independent trading and consignment trading)
- 2018-12-23 18:25:43下载
- 积分:1
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MessageObject
This is the root object from which all other objects in this package are derived. This class is never directly instantiated (and hence it is abstract).
- 2013-12-17 10:03:56下载
- 积分:1
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Java
本文先简要地介绍正则表达式的入门知识,然后以Jakarta-ORO API为例介绍如何使用正则表达式。(This article first briefly describes introductory knowledge of regular expressions, and then to Jakarta-ORO API example describes how to use regular expressions.)
- 2013-10-08 23:38:50下载
- 积分:1