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连接池基本原理:连接池最基本的思想就是预先建立一些连接放置于内存对象中以备使用。对于多于链接池中链接数的并发请求,应在请求队列中排队等待。并且应用程序可以根据链...
连接池基本原理:连接池最基本的思想就是预先建立一些连接放置于内存对象中以备使用。对于多于链接池中链接数的并发请求,应在请求队列中排队等待。并且应用程序可以根据链接的使用率,动态增加或减少池中的链接数。达到链接的优化。
-The basic principles of connection pooling: connection pooling basic ideology is the pre-established links with objects placed in memory for use. For more than a few links to the pool of concurrent link request, the request should be in the queue waiting. And applications can be linked to utilization, dynamic increase or decrease in the number of links to the pool. To achieve the optimal link.
- 2022-07-15 15:50:11下载
- 积分:1
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java nio 用于java网络非阻塞编程,区别于通常的阻塞编程
java nio 用于java网络非阻塞编程,区别于通常的阻塞编程-java nio network non-blocking for the java programming, programming from the usual blocking
- 2023-04-22 15:15:03下载
- 积分:1
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Spring中的安全机制例子,有兴趣初学者可以学习学习
Spring中的安全机制例子,有兴趣初学者可以学习学习-SpringAegiSecutiryDemo
- 2022-03-01 07:00:06下载
- 积分:1
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Very simple calculator, with three one
非常简单的计算器,用三个单行文本和一个
按钮,可以计算加法。-Very simple calculator, with three one-way text and a button, can calculate the additive.
- 2022-01-25 17:18:29下载
- 积分:1
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third
第三方的SQL Server and Sybase的jdbc dirver,速度更快,支持回滚(ms 原版不支持)。
Open source JDBC 3.0 Type 4 driver for Microsoft SQL Server (6.5, 7.0, 2000 and 2005) and Sybase. jTDS is the fastest JDBC driver for MS SQL Server and is a complete implementation of the JDBC spec.-third-party SQL Server and Sybase jdbc dirver, faster, support undoes (ms do not support the original). Open source 3.0 Type 4 JDBC driver for Microsoft SQL Server (6.5, 7.0, 2000 and 2005) and Sybase. JTDS is the fastest JDBC driver for MS SQL Server and is a complete implementation of the JDBC spec.
- 2022-12-01 12:20:03下载
- 积分:1
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java鼠标事件,在窗口内任意点击鼠标,可以画出一个个圆点。
java鼠标事件,在窗口内任意点击鼠标,可以画出一个个圆点。-java mouse events, in the window any clicking of the mouse, you can draw a dot.
- 2022-12-04 04:20:03下载
- 积分:1
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页面停留时间1[共2步],共2个好的源程序
页面停留时间1[共2步],共2个好的源程序-pages stay a [total Step 2], a total of two good source
- 2022-09-07 21:35:03下载
- 积分:1
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java网络编程的一个实例
java网络编程的一个实例-an example of
- 2023-03-02 03:15:03下载
- 积分:1
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java基础知识学习视频
java基础知识学习视频--www.mldn.com-java basic knowledge study--www.mldn.com
- 2022-02-02 00:38:02下载
- 积分:1
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有关java编程的帮助文档,真的很实用哦
有关java编程的帮助文档,真的很实用哦-Java programming related help documents, I am very practical Oh
- 2022-03-18 02:56:35下载
- 积分:1