北大ACM试题poj 第3056，3060题源码，很好的代码，希望对搞ACM的同学有帮助...

字符串类，可媲美微软源码-string categories, comparable to Microsoft source code

wcf中进行安全认证调用的示例,使用wcf的可以下载-wcf security authentication calls in the sample, using wcf to see if that can be downloaded

通过HTTP多线程下载文件，中断时从断点继续下载。

计算机视觉图像处理程序ＨＯＵＧＨ变换检测图像中的直线并标示出-Computer vision image processing procedures HOUGH transform the image of straight-line detection and indication

VC++词法语法分析器源码 VC++词法语法分析器源码-VC++ Grammar lexical analyzer source VC++ Lexical parser source code

ZOJ1337 AC代码，附带题目和说明。-ZOJ1337 AC code, attached to the title and description.

此程序是一个制作帮助文档的代码,运行此程序会看到一个树型的帮助文档,只要按自己的帮助信息设计好相应的文本文件即可-This program is a production to help document the code, run this program will see a tree of the help documentation, as long as the help of information in accordance with their own design to the corresponding text file

关于普通DLL插件的实现VC知识库里已有文章介绍，但在很多大型的软件中（如ArcGis、Office）中都不是采用这种方法，基于COM的插件在当今的大型软件中应用的更广泛-We known that regular DLL plugin implmentation already introduced in those papers of VC knowledge database, but in those large software( like ArcGis,Office), this it not popular. Plugin based on COM is popular used in large software

活动安排，活动安排 活动安

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