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For any software that handles client requests, at some point, there must be a pe...
For any software that handles client requests, at some point, there must be a persistent point where all data related to the clients are stored. Those storages can be any thing (database, mainframes, files etc.). What if this software needs to access those storages with concurrent requests, knowing that opening a connection is memory and CPU consuming? A Connection Pool is a container of open and reusable connections. It will help you save both memory and CPU time. Also, it will help you in managing connections.
- 2022-03-20 11:42:04下载
- 积分:1
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读取串口数据并画实时曲线的VC源码,我试过了,修改一些就可以用了...
读取串口数据并画实时曲线的VC源码,我试过了,修改一些就可以用了-Read the serial data and pictures of the VC-source real-time curve, I tried to amend some can use
- 2022-01-22 11:34:46下载
- 积分:1
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一个用VC实现对XML编译的源码。在VC6中开发。MSXML为4.0版,在微软网上可以下到,是免费的。有问题联系nomygod163@163.com...
一个用VC实现对XML编译的源码。在VC6中开发。MSXML为4.0版,在微软网上可以下到,是免费的。有问题联系nomygod163@163.com-VC with a pair of XML compiler source code. In VC6 developed. MSXML version 4.0 of the Microsoft Internet can make to be free. Problems associated nomygod163@163.com
- 2023-05-11 03:35:03下载
- 积分:1
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详细讲解了Mean
详细讲解了Mean-shift的核心思想.可用于图像分割,运动目标检测
- 2022-06-02 19:54:12下载
- 积分:1
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2仍然
2仍然-2 still
- 2022-02-26 05:46:29下载
- 积分:1
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输入年份和月份,给你计算出那个月是多少天,能准确识别润年...
输入年份和月份,给你计算出那个月是多少天,能准确识别润年-importation of the month and year, you have to calculate the month is the number of days, can accurately identify Runnian
- 2022-02-09 22:04:56下载
- 积分:1
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use JAVA 1000 block of Terry Avenue development of a game, 9.12 Easy, we support
利用JAVA开发的一个连连看游戏,十二分的好用,希望大家支持-use JAVA 1000 block of Terry Avenue development of a game, 9.12 Easy, we support
- 2022-03-24 01:51:52下载
- 积分:1
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java 课件介绍JAVA语言的入门知识
java 课件介绍JAVA语言的入门知识-java software JAVA language introduction introductory knowledge
- 2022-03-16 12:12:42下载
- 积分:1
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to do string manipulation using c
to do string manipulation using c
- 2022-05-06 03:46:20下载
- 积分:1
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source
source-win95-system-programming-secrets
- 2022-07-20 18:32:26下载
- 积分:1