给定N个大小不等的圆c1,c2,…,cn，现要将这N个圆排进一个矩形框中，且要求各圆与矩形框的底边相切。圆排列问题要求从N个圆的所有排列中找出有最小长度的圆排列...

科幻风格的flash网站源码，希望大家能喜欢。-Sci-fi style flash website source code, I hope everyone will like.

用c++的多态性编写一个简单的管理程序，处理的信息包括教师、学生、职员等三类对象。程序应具有适当的数据结构。程序的功能是管理学生，教师，职工信息，要求具有添加，删除，查询，排序的功能，在输出时注意综合应用所学知识灵活应用虚函数。 要求: 1． 在一个容器中存储不同类型的对象，要求数据结构中不能有类型判断字段。 2． 利用继承和虚函数，使得程序容易扩展，如输出对象信息。 3． 利用代理或者句柄实现引用计数和写时复制。-polymorphism with a simple preparation of the management procedures, the processing of information, including teachers, students and other staff the three targets. Procedures should have the appropriate data structure. Procedures function is the management of students, teachers, staff information, requiring add, delete, query, sort, in which the function to output integrated application knowledge to use virtual function. Requirements : 1. In a storage containers of different types of targets, data structure types can be judged field. 2. The use of inheritance and virtual function, making procedures easier to expand, as output target information. 3. Agents use or handle achieve reference counting and write copy.

升级组件源代码，需要的朋友可以参考一下。包含客户端和服务端。-Upgrade components of the source code, need a friend for reference. Contains client and server.

一个完整的使用RAS相关函数编写的拨号程序，可支持VPN拨号程序代码，也适用于其他PPPOE拨号程序。主功能位于MyRasFunction，同时提供两个简单的测试程序。使用C++编写，测试程序界面使用ATL。

Codigo para reiniciar el sistema operativo, solo es un modulo con un porcedimiento.

hex2bin is a very good tool but used in windows-hex2bin

Have you noticed the cool ghost image that Windows Explorer produces when you start dragging files/folders from it? Well, I wanted to implement this in a C# project when dragging files between it and Windows Explorer. After a lot of Googling, I found out that there are three directions to start working on, as follows: Using a "custom" cursor created from a MemoryStream initialized from an Image, as shown in this article. Using the ImageList_BeginDrag and related APIs, as shown in this article: Dragging tree nodes in C#. Using the IDragSourceHelper and IDropTargetHelper interfaces.

This course is designed for individuals interested in developing their skills in Microsoft Visual C++ 6.0 while developing desktop applications. Topics include using the Microsoft Solutions Framework (MSF) building applications with the Microsoft Foundation Classes (MFC) creating user interfaces implementing application behaviors and working with persistent data. Also included are adding database support to applications creating Component Object Model (COM) components and ActiveX controls using MFC and the Active Template Library (ATL) Internet programming error handling, debugging, and testing and application deployment.

Jeme simple application

如何采用网络编程的一个小例子-how network programming a small example