实现离散卷积的一个小程序，希望对有需要的人有所帮助。

直线追踪，鼠标左击，会不断的生成新的直线-straight track, hit the left mouse will keep the new generation of straight-line

我的Pascal封笔之作，因为大学不用Pascal了，就用Pascal把一些常用的数学功能写成程序，作为封笔之作～-Pascal of my creating in effect, because universities do not have Pascal, and Pascal on the use of some commonly used mathematical functions written procedures, as of creating in effect for ~

实现LZARI压缩算法的C++类 这是一个基于LZARI算法的数据压缩的类.Haruhiko Okumura 于1989年7月4日用C语言写实现了这个算法.但是上面用到了一些全局或静态的变量,在MFC下用起来很不方便.作者把它改写成了一个C++类,使它可以方便的压缩和解压缩。 -LZARI compression algorithm to achieve the category C is a LZARI algorithm based on the type of data compression. Haruhiko SAP in 1989, July 4 C language daily wrote realization of this algorithm. But above uses some static or global variables, using the MFC which are very convenient. Authors rewrite it become a category C, it can easily compression.

WinCE6.0 driver transplant, and compare with WinCE5.0

这是一个Windows计算器用C ++编写。它，被写进了微软Visual Studio 2008中，Windows窗体应用程序。这个计算器是一个高仿版本的Windows7计算器和它的所有操作就是工作！最好的问候。

这个群聊室是我自己写的代码，功能基本全部实现，有上线消息提醒，能群聊，也能私聊。这个程序我是用基础的代码写的，适合初学者看。当然，如果能给我提些建议，那就最好不过了，大家一起进步嘛。

Windows NT2000下读写物理逻辑扇区-literacy physical logic Sector

thunk是一组动态生成的ASM指令，它记录了窗口类对象的this指针，并且这组指令可以当作函数，既也可以是窗口过程来使用。thunk先把窗口对象this指针记录下来，然后转向到静态stdProc回调函数，转向之前先记录HWND，然后把堆栈里HWND的内容替换为this指针，这样在stdProc里就可以从HWND取回对象指针，定位到WindowProc了-thunk is a group of dynamically generated ASM command, it records the window class object this pointer, and this group of commands can be used as a function of both the process can also be a window to use. thunk first window object this pointer record, and then shifted to the static callback function stdProc, before turning record HWND, and then the contents of the stack where HWND replace this pointer, so in stdProc can retrieve the object from the HWND pointer, locate the WindowProc

零件切割问题 给定一块宽度为W的矩形板，矩形板的高度不受限制。现需要从板上分别切割出n个高度为hi，宽度为wi的矩形零件。切割的规则是零件的高度方向与矩形板的高度方向保持一致。问如何切割使得所使用的矩形板的高度h最小？-parts cutting issue for a fixed width of the rectangular plate W, the height of rectangular plate unrestricted. Need from the board is cutting out respectively n height of the hi, wi width of the rectangular parts. Cutting parts to the rules of the height of the rectangular plate with a high degree of consistent direction. Asked how cutting makes use of the rectangular plate height h minimum?

该源码是关于键盘扫描的，以及能实现简单的计算功能。和数字移动，消隐清零。功能较多-Shell Tai-ying, tungsten Did Shouson quilt captured扫mirror cavity can ， loved wife of mother