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调用XP风格,vb+access 提供制作的3个控件,功能强大
调用XP风格,vb+access 提供制作的3个控件,功能强大-Call XP style, vb+ Access provided by the production of three controls, powerful
- 2022-04-07 01:05:03下载
- 积分:1
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DynamicDataDisplay示波器显示C#
资源描述一个引用DynamicDataDisplay示波器显示的C#WPF设计
- 2022-03-23 05:03:40下载
- 积分:1
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Side Bar Opml List for creating Side Bar
Side Bar Opml List for creating Side Bar
- 2022-04-08 17:12:16下载
- 积分:1
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商品销售管理系统
商品销售管理系统,内含源代码以及所需的配置文件
- 2023-09-08 22:40:05下载
- 积分:1
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Modeless dialog box method
非模态对话框的实现方法-Modeless dialog box method
- 2022-02-05 17:39:26下载
- 积分:1
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C#写的用户登陆界面代码,用到了很基础的东西,希望大家能看懂...
C#写的用户登陆界面代码,用到了很基础的东西,希望大家能看懂-api login
- 2022-01-28 23:57:25下载
- 积分:1
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可以调整尺寸的对话框例子,在对话框右下角显示一个三角,可以调整控件的尺寸及位置.利用CResizableDialog实现,该类派生自CDialog,是纯MFC的...
可以调整尺寸的对话框例子,在对话框右下角显示一个三角,可以调整控件的尺寸及位置.利用CResizableDialog实现,该类派生自CDialog,是纯MFC的例子-can adjust the size of the dialog example, the lower right hand corner of the dialog box shows a 1.3, can adjust the controls the size and position. Use CResizableDialog realized, derived from CDialog such, are pure examples of MFC
- 2022-07-06 10:48:33下载
- 积分:1
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简单的绘制一个能够旋转的图形。比较基础 ,适合初学者学习学习。
简单的绘制一个能够旋转的图形。比较基础 ,适合初学者学习学习。-Draw a simple rotating graphics. Basis of comparison, suitable for beginners to learn to learn.
- 2022-06-19 17:33:58下载
- 积分:1
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way to the game series, has a friendly user interface, mouse capture of small be...
本程为游戏系列,具有友好的用户界面,通过鼠标捕捉到小蜜蜂,那系统就会自动记录增加所捕捉到的数目.-way to the game series, has a friendly user interface, mouse capture of small bees, the system will automatically record increase in the number captured.
- 2022-03-11 12:54:54下载
- 积分:1
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人们在使用SQL时往往会陷入一个误区,即太关注于所得的结果是否正确,而忽略了不同的实现方法之间可能存在的 性能差异,这种性能差异在大型的或是复杂的数据库环境中(...
人们在使用SQL时往往会陷入一个误区,即太关注于所得的结果是否正确,而忽略了不同的实现方法之间可能存在的 性能差异,这种性能差异在大型的或是复杂的数据库环境中(如联机事务处理OLTP或决策支持系统DSS)中表现得尤为明 显。笔者在工作实践中发现,不良的SQL往往来自于不恰当的索引设计、不充份的连接条件和不可优化的where子句。在对 它们进行适当的优化后,其运行速度有了明显地提高!下面我将从这三个方面分别进行总结:-people in the use of SQL often fall into the trap, that is too focused on the findings is correct, and ignore a different method may exist between the performance differences, these differences in large or complex database environment (such as online transaction processing or decision support OLTP system DSS) has become even more obvious. In practice I found that the poor tend to SQL from inappropriate design of the index, not fully connected and non-optimal conditions where the phrase. On their proper optimization, and their operating speed has been improved! Now I will be three aspects of this summary :
- 2022-07-14 22:31:11下载
- 积分:1