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java学生成绩管理系统源码(txt文件数据库)
利用文件实现数据存取的学生成绩管理系统
- 2019-03-14下载
- 积分:1
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sensitive_words
该代码实现了屏蔽敏感词汇的说明和修改,请查收(sensitive words)
- 2014-12-30 14:00:33下载
- 积分:1
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foodsys
这是一个简单的java桌面应用软件。主要应用于酒店点餐和管理操作。能帮助到java的初学者(This is a simple java desktop application software. Mainly used in hotels ordering and management operations. Can help to java beginners)
- 2013-11-12 11:31:02下载
- 积分:1
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8758971589MyEclipse8.5
这是MyEclipse8.5的学习手册,适合新手学习这个软件。(This is MyEclipse8.5 learning manual for beginners to learn the software.)
- 2013-11-28 19:05:47下载
- 积分:1
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javasip
java开发sip的代理服务端代码,需要配合sip软电话使用(Java sip proxy server)
- 2020-09-21 17:37:51下载
- 积分:1
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8583解包工具
8583解包工具.rar, 8583报文组包解析源码,可以和银联的POS后台连接。(8583 unpacking tool. rar, 8583 packet group parsing source code, can be connected with the POS background of UnionPay.)
- 2020-06-18 16:00:02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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jiatinglicaigongju
用Java 编写的家庭理财工具 十分完整 十分强大(Written using Java is a complete family financial management tool for very strong)
- 2009-12-19 09:39:50下载
- 积分:1
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pso
实现机组负荷优化分配的粒子群算法MATLAB代码(MATLAB Code of Particle Swarm Optimization for Unit Load Distribution)
- 2021-04-22 23:38:48下载
- 积分:1
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Test_add_double
Test add double extends Dx Test Case Source Code for Andriod.
- 2014-01-01 21:14:26下载
- 积分:1