可以方便的进行三次以内方幂求和公式的自动推导 此代码为独创-Can easily be a power of less than three times the automatic derivation of the summation formula for the original code

VB6 and sercurity .. user friendly-VB6 sercurity and user friendly ..

100行代码的DES实现，用C编写，供大家参考-100 lines of code to achieve the DES, using C to prepare for your reference

这个关于一种离散二进制猫群算法的代码，采用测试函数来测试这个算法的性能，参考文献为Sharafi Y, Khanesar M A, Teshnehlab M. Discrete binary cat swarm optimization algorithm[C]// International Conference on Computer,control & Communication. IEEE, 2013:1-6. 这个代码包和这篇文献是同步，大家可以看这篇文献，它的实现则是这些代码

这是一款屏幕画笔，可以实现屏幕绘画功能，在windows屏幕上直接绘画-This is a brush screen, screen painting functions can be achieved in a direct painting windows on the screen

利用c++实现类似java的反射编程的功能。使的c++也可以利用配置文件来动态配置程序-Using c++ to achieve a similar reflection java programming functions. So that the c++ configuration file can also be used to dynamically configure the program

参考源码，学习例子-reference source, study examples

一种基于STM32的指纹识别测试代码，kile开发平台，完全开源可供开发者自行应用开发。

a document describing algorithm for timetabling problem

计算大数阶乘,用数组的方法来计算一个大数的阶乘,可以算几万的介乘-Calculate factorial of large numbers, using an array of methods to calculate a factorial of large numbers can be counted by tens of thousands of mediated