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一个小乌龟动画，用到ＪＡＶＡ中的很多知识，有助于帮助大家很好的理解ＪＡＶＡ中平面动画的做法-a small turtle animation, used in many Java knowledge, we help the good understanding Java animation of Plane

百叶窗风格（这是一个在图片框中以百叶窗的方式动态显示图形的示例）（-louver-style (this is a picture of the box to shutter the dynamic display graphic examples) (

根据CMiniFrameWnd写的一个可以将Child控件显示为POPUP特征-The example of changing a CMiniFrameWnd child windows style to popup

资源描述自己同通过学习和借鉴，在老师和同学的帮助下，用vc制作的界面，用来播放视频，具备了媒体播放的基本功能，希望大家喜欢。

像网落蚂蚁那样在程序上方浮动的一个小窗口的实现-networks like ants do in the process of floating above a small window to achieve

对话框显示和退出时动画处理-dialog display and withdraws Animate

非常全面的一个按钮类，包含1000张形状按钮

模仿Vista侧边栏的CPU仪表盘控件,提供C#原代码-Mimic Vista Sidebar CPU dashboard controls, providing C# source code

use link list to score of sport-use link list to score of sport

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 :