背景透明的始终程序，同时可以指示中文日期，初学，请多指教...

duilib 不错的开源界面库能方便做出360效果的界面

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 :

制作大话西游 类似瑞星卡卡小狮子 能够自动播放声音及动画-Westward Journey produced similar Ruixing Kaka small lions can automatically play a sound and animation

生成人工地震波程序-artificial seismic waves generated procedures

基于yii的个人博客,入门级代码，简单易学~Yii Framework 是一个基于组件、用于开发大型 Web 应用的高性能 PHP 框架。... 快速,安全,专业的PHP框架Yii是一个高性能的,适用于开发WEB2.0应用的PHP框架

这段代码使用MFC库函数实现了远程医疗数据采集系统，采集的数据有三相不平衡度，谐波，电压波动等。采集的数据均以波形和数字显示出来，界面简洁美观。

The code is re-coded by myself for modifying the mathematics rotatioin and translation portion of the orginal source from code.google.com with GDI+ matrix operations. The demo program shows how to use these avionics instruments, but lacking of remark/descriptions in the source code due to rush work. Another points for the modifications are: the unit of rotation has been changed to degree, not radian; properties of each customized control are added for using in design phase.

3D机车游戏，用VB开发的，其实VB学好了照样可以作出这种华丽效果的3D游戏，这个游戏可以详细设置分辨率、颜色深度、阴影效果、半透明、光源反射、纹理质量等画面效果，同时可以选择游戏难度。最有意思的是，游戏在“动作模式”下，可以使用诸如“自动追踪导弹”和“防护罩”之类的武器，看谁能够坚持到最后就是胜利者！不管是学习游戏编程思想或是图形处理都很有参考价值。

现今功能最强的wap论坛，支持表情、ubb，可以查看在线、加好友、发短信，有等级，有头像. -today"s most powerful WAP Forum, support expression of UBB, can be found online, plus friends and send text messages, grading, a portrait.

DBGrid是显示信息的主要工具之一。但是DBGrid默认的外观看起来很枯燥，缺乏创造性。通过代码，我们可以改变DBGrid的表、格、格的前景色和背景色，以及相关的字体大小和样式（像网站那样一种形式美观的外观）