online examination system implementing it in VB.net

CAD二次开发 用于在测绘图象处理中的精度验证文件,提取点和线-CAD secondary development of image processing used in mapping to verify the accuracy of documents, extraction of points and lines

这是一个建立层次目录结构的类，对VC＋＋的初学者可能会有些帮助-One Class to build the hierachical directory structure,which maybe useful to the beginner of VC++.

windows mobile 下的一个测试程序。-a test under windows mobile

写一个函数，求一个字符串的长度，在main函数中输入字符串，并输出其长度。-Write a function, and the length of a string, in the main function in the input string and output its length.

Java内核是unicode的，就连class文件也是，但是很多媒体，包括文件/流的保存方式是使用字节流的。因此Java要对这些字节流经行转化。char是unicode的，而byte是字节。Java中byte/char互转的函数在sun.io的包中间有。其中ByteToCharConverter类是中调度，可以用来告诉你，你用的convertor。其中两个很常用的静态函数是-Java kernel is unicode,as well as class files.However,most multimedias use stream bytes,including the way of their storage.So java ought to convert these stream bytes.char is unicode,while byte is byte.byte/char convertion function is in sun.io.class ByteToCharConverter could tell you which convertor you are using.two usual static functions are

Windows画图白板源码-whiteboard drawing Windows source code

一个用C++编写的小时钟程序-prepared by the small clock procedures

检测内存泄露的程序-memory leakage detection procedures

Shuttle Radar Topography Mission

用于控制台窗口界面设计，版本1.0，简单易懂，很实用的-Interface design for the console window, version 1.0, easy-to-read, very practical