bigscreen

说明：  自动更新程序升级，仿liveupdate 功能(AUTO update butaidongyingwen)

视频通信 c#编程 可以正确运行 能够在局域网里进行视屏聊天(Video communications c# programming can be run properly in LAN chat screen)

腾讯公司内部培训资料，侯捷先生现身说法，讲解windows编程奥秘(Tencent internal training materials, Mr. Hou Jie theories to explain the mysteries of windows programming)

I ve noticed for a while that on Windows XP, when you use Explorer to delete a file or directory that is in use by another process, it takes what seems like an eternity before an error message appears telling you the file can t be deleted. During this time, there is no indication that Explorer even noticed the delete command. No hourglass, no nothing. By the time the message box appears, I ve already hit the delete key a few more times in a futile attempt to get Explorer to just do something, already. Either delete the file or tell me you can t...throw me a bone here.

说明：  标识物体测量面积周长VC++源代码，希望对大家有用(Identify objects, measuring an area of perimeter VC++ source code, want to be useful to everyone)

孙鑫VC++教学课程lesson12：const char *与char * const的区别。C语言对文件读写的支持，FILE指针；文本文件和二进制文件的区别。用文本方式读写文件和以二进制方式读写文件的注意事项。C++对文件读写的支持，ofstream和ifstream的用法。Win32 SDK对文件读写的支持，CreateFile函数、WriteFile函数、ReadFile函数的使用；MFC对文件读写的支持，CFile类和CFileDialog的使用，文件过滤器的设置。win.ini文件和注册表的读写方式及相关知识点。 (Sun Xin VC++ tutorial lesson12: const char* char* const distinction. C language support for file read and write, the FILE pointer difference between text files and binary files. Way to read and write files with text and Note to the binary mode read and write files. The C++ support, ofstream and ifstream usage of file read and write. Win32 SDK file read and write support for the use of the CreateFile function, WriteFile function, ReadFile function the MFC file reading and writing support use CFile class and CFileDialog file filter settings. win.ini file and read and write registry and related knowledge points.)

Use DIjkstra algorithm to calculate the shortest path routing, when the network topology changes automatically update the routing table

24点游戏的关键代码和流程图，适合新手进行学习(Key Codes and Flow Charts for the 24-Point Game)

说明：  社区档案管理软件自定义档案分类及各档案分类目录项信息，满足不同档案录入需求。支持Excel导入档案条目信息，实现大批量档案条目信息统一，减少手动录入工作量，提高工作效率及工作质量。(The community archives management software customizes the information of archives classification and catalogue items to meet the needs of different archives entry. Supporting Excel to import file entry information, realizing a large number of file entry information unification, reducing manual input workload, improving work efficiency and quality.)

打字测试系统包含了对菜单,工具栏,任务栏,图标,数据库,文本文件等的操作源代码,特别适合初学者学习.(Typing test system consists of menus, toolbars, task bar, icons, databases, text files, and so the operation of the source code, especially for beginners.)