This is my first game Snake, doing a rough, hoping for some help beginners. If y...

Delphi 7组件与分布式应用开发-Delphi components and Distributed Application Development

我写一个积分器,比赛时候用的,本来是给学校写的,结果他们没用,郁闷吧-I wrote an integrator, when the competition could have been written to the school, their useless, it depressed

用VB也可以做动画，这是一个燃烧的火盆！-VB can also do animation, which is a burning brazier!

Caesar加密算法   用C++或C或Java语言实现Caesar加密程序 调用输入模块，要求用户输入明文（由小写字母组成的字符串）要求用户输入一个密钥（1~25的整数）调用Caesar加密函数，将输入的明文进行加密调用输出模块，将密文输出。

function [tout, yout] = rk4(ypfun, tspan, y0, h) ％定步长四阶Runge-Kutta法求常微分方程(组)数值解 ％[tout,yout] = rk4( ypfun , tspan, y0,h) ％ 这里字符串ypfun是用以表示f(t, y)的M文件名, ％ tspan=[t0, tfinal]表示自变量初值t0和终值tf ％ y0表示初值向量y0，h是步长。 ％ 输出列向量tout表示节点 (t0 , t1 , … , tn) ％ 输出矩阵yout 表示数值解，每一列对应y的一个分量-function [tout, yout] = rk4 (ypfun. tspan, y0, h)% fixed step four-stage Runge- Kutta method for ordinary differential equations (Group) numerical solution% [tout. yout] = rk4 (ypfun, tspan, y0, h)% string ypfun here is used to indicate that f (t, y) M name, tspan% = [t0. tfinal] said variable initial and final t0 tf% y0 said initial vector y0, h is a step. % Output column vector tout said Node (t0, t1, ..., tn)% output matrix yout said numerical solution, each y counterparts out of a weight

播放DVD的源码-source DVD player

这是一个简单的应用程序，允许用户使用可用的 VideoCaptureDevices (网络摄像头s) 作为安全摄像机。该接口允许用户记录特定的摄像机视频文件 （.avi） 到本地存储 （记录路径也可以通过设置界面） 等。用户可以在任何时候将焦点设置在任何相机上。对于每个摄像机，我们可以启用运动检测，对运动和自动记录在议案上的发出蜂鸣音。

一个由vb编写的精确定时器程序，程序虽然小,但是比较实用-vb prepared by a precision timer procedures, procedures Although small, but more practical

HID设备可以成功枚举的源码文件，计算机可以识别-HID device enumeration can be successfully source document, the computer can be identified

一种矩阵具有相对较少的非零（或“有趣的” ）的项目。 It may be represented in much less than n × m space.它可派代表参加远远低于ñ ×米的空间。 -A matrix that has relatively few non-zero (or "interesting") entries. It may be represented in much less than n × m space.