druid

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详细解读Druid数据库连接池的使用

目录概述数据库连接池实现Driud使用流程概述 1.数据库连接池是个容器，负责分配、管理数据库连接(Connection)；2.它允许应用程序重复使用一个现有的数据库连接，而不是再重新建立一个；3.释放空闲时间超过最大空闲时[详细]

2023-03-29 10:48 分类：开发
is jQuery 1.4.2 compatible with Closure Compiler?

According to the official release statement version 1.4 has been re-written to be compressed with Closure Compiler yet when I use the online version of closure compiler I get 130 warnings.[详细]

2022-12-25 08:20 分类：问答
Detecting Requests Using Posix Semaphores

You k开发者_JAVA技巧now we can use message queues with the function mq_receive(); what is a good way to implement that functionality (you know, waiting until the shared data is changed) with semaphore[详细]

2022-12-25 05:51 分类：问答
Problem passing parameters in asp.net mvc2

I have the following controller: public ActionResult Search(string Name, int? Friend, int? Page) It works if I use this url localhost/users/search/name but 开发者_开发知识库these don\'t localhost/us[详细]

2022-12-25 04:40 分类：问答
Xcode: Is there a location/flag to prevent a Class from compiling?

Is there a place (or flag) in Xcode for files that you don\'t want to compile? There are some classes that are/may become part of a project but currently won\'t compile. The main project doesn\'t link[详细]

2022-12-25 03:36 分类：问答
小欢喜林磊儿的结局是什么？

小欢喜林磊儿结局是考上了梦寐以求的清华大学，林磊儿一直都很努力学习，目的就是完成母亲对自己的期待。不过，虽然林磊儿考上了清华大学，但是他没能进自己最喜欢的物理系。[详细]

2022-12-24 16:04 分类：问答
Must have tool set for MOSS 2007 development [closed]

Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers.[详细]

2022-12-24 11:51 分类：问答
Smooth move and pinch of UIImageView

I have an image view that I want to be able to move around, and pinch to stretch it. It\'s all working, but it\'s kinda jumpy when I start to do any pinch movements. The position will jump back and fo[详细]

2022-12-24 07:59 分类：问答
Is there any lightweight JavaScript date picker? [closed]

Closed. This question does not meet Stack Overflow guidelines. It is not currently accepting answers.[详细]

2022-12-24 03:11 分类：问答
How to remove all empty tags in X/HTML code in once?

for example : I want to remove all highlighted tags alt text http://shup.com/Shup/299976/110220132930-My-Desktop开发者_如何学编程.pngYou could use a regular expression in any editor that supports the[详细]

2022-12-24 02:38 分类：问答