关于进程同步的，完成的是生产者消费者问题。包含信号量

教你如何使用画笔画刷，以及图形函数，如直线，矩形等-Teach you how to use the paint brush strokes, as well as the graphics function

实现一个简单的左键点击画圆的功能新手请大家-Left-click the Circle

用于调试按键的c语言指针函数，主要优点扫描速度快。-For debugging of the c language pointer button function, the major advantages of fast scanning.

convert unsinged int 64 to string

ofdm spectrum based on MATLAB -ofdm spectrum based on MATLAB

模拟梁的震动，根据函数关系式y=asin(2∏t/T)sin(2∏x/L)绘制梁振动曲线，其中a为振幅，T为周期，L为梁长！在窗口内出现梁振动图象。-simulated beam vibration, according to a function y =- asin (2 t/T) sin (2 x/L) mapping beam vibration curve, which for a amplitude, T cycle, L-beams! Within the window beam images.

将打开的窗口一直置于其它窗口之上 包含源代码,vb6.0环境生成,.net环境下是否测试过忘了，不过内面有一个.net源码-set application windows to mosttop

swfupload大文件上传，有进度条，在ie6/7/8下正常运行,vs2010下调试正常。基于swfupload2.2进行。swfupload,swfupload,swfupload,swfupload,swfupload

这个一个鱼的屏保，同时还有很动听的背景音乐，作为屏保的效果也很好。-this a fish screensavers, while there is still a very nice background music, as the screensaver was also very effective.

C++异常中的堆栈跟踪-C stack of abnormal tracking