一个俄罗斯方块控件，功能很不错。压缩包中包括了我们编写的一个实现基本功能的简单示例。控件中还有其他的功能，待你发掘。...

差分进化 （DE） 是一个启发式算法优化的工具。从本质上说，它是提供优质的保障，基于实数编码的遗传算法 [1] 的思想贪婪。随着遗传算法，微分进化算法包含 a 基因突变与交叉操作，但在比较，选择遗传算法的操作的同时，微分进化算法使用一对一的淘汰机制更新人口。适当的微分进化算法在连续域优化问题的优势得到了广泛的应用，进化算法研究热潮。

目录文件查找包装类-search directory paper packaging category

//求给定面积的圆的半径。

各种matlab 经典算法 和大家一起分享 让大家共同提高 如有疑问 望来电-various classical algorithm and share with everyone so that we can improve doubt if Wang calls

一个简单的屏幕保护程序,可以根据想要的图形来改变 -A simple screen saver, based on the graphic you want to change

TComboBox控件的特效-TComboBox Controls effects

ObjectARx实例学习-ObjectARx

You may read code because you have to-to fix it, inspect it, or improve it. You may read code the way an engineer examines a machine--to discover what makes it tick. Or you may read code because you are scavenging--looking for material to reuse. Code-reading requires its own set of skills, and the ability to determine which technique you use when is crucial. In this indispensable book, Diomidis Spinellis uses more than 600 real-world examples to show you how to identify good (and bad) code: how to read it, what to look for, and how to use this knowledge to improve your own code. Fact: If you make a habit of reading good code, you will write better

基于C++  mfc 创建  非模式对话框，如何使用  非模式对话框，使用例子 使用C++6.0 基于C++  mfc 创建  非模式对话框，如何使用  非模式对话框，使用例子

们常常要在web上显示流程图,网上比较难找,到处要收费,自己琢磨了一个,比较简单,包括开始节点，结束结点，两种节点框图(节点、容器)和两种特殊线（跳线、返回线）,使用xml文件或xml字串作为数据源，没有多少需求分析,给有心人参考,也收集一些建议，源码过段时间整理再放上。demo代码：-Often displayed in the web flow chart, on-line comparison was difficult to find, everywhere, should be charged, pondering their own one, relatively simple, including the start node, end node, two node diagram (node, container) and the two special lines (jumper, return line), use the xml file or xml string as a data source, not the number of needs analysis, reference to the people, but also to collect some of the proposals, source code over time add the finishing. demo code: