In this short snippet, I will show you a Win32 function that checks whether a button is pressed or not. The good thing is that you don't need to handle the WM_KEYDOWN message. The second advantage is that it is really easy to use and that it can be used ev...
KMP String Matching Algorithm is well-known algorithm for faster string search. KMP is, as you know, Knuth, Morris, and Pratt. It's complexity is O(n). n is the length of target string and O is big-O notation.Here's the implemented algorithm.//////////////...
Here's the good example for URL Encoding & Decoding. Above sample code use CString, so if you want to use it on another type of development environment such as gcc or something like that, you need to add some more stuffs because it may not suppo...
I tried to load HTML resource that stored in the application for MFC based application programming. The resource name is IDR_KURAPA_COM_HTML_ROOT.Actually this is very convenient to reduce files for application package.You can load HTML resource as followi...
Hi, problem with MFC Dialog based app: In OnInitDialog: Code: SetTimer( WM_USER+100, 500, NULL ); In OnTimer: Code: MessageBox(... CDialog::OnTimer(nIDEvent); But OnTimer never reached. Why? When i call SendMessage( WM_TIMER, 0, 0); OnTimer calls succesful...
In case of finding files on certain directory, you need to use FindFirstFileEx function.Following example shows the example,bool KFindFile(void *findname){ WIN32_FIND_DATA FindFileData; HANDLE hFind; CString strSearch...
To programmatically close another application, send to the application a WM_QUIT message. "Window caption" is the caption of the window that you are sending the message to. Usage: if not KillApp('Window caption') then ShowMessage('App not closed') ;Here's ...
Followings are the useful example can run shell command./* Programmed 1998 by Kurapa Chunun Kang (kurapa@kurapa.com) By below function, you can run shell command easily.*/#include void KShellExecute(HWND handle, LPCTST...
Below is the double linked list example that based on console.Specially this application use macro by define function provided by ANSI C.It's just like inline function that C++ provides.
The below attachment is HTTP Server source code that supports CGI. Detail Description: HTTPSVR is an MFC sample that demonstrates the use of MFC and its Windows Sockets (WinSock) classes in implementing a simple World Wide Web HTTP server. HTTPSVR turns an...
Followings are the procedure to send/receive UDP packet by CAsyncSocket.STEP 1. ConstructionConstruct a CAsyncSocket object and use the object to create the underlying SOCKET handle.Creation of a socket follows the MFC pattern of two-stage construction.For...
The following is sample code showing use of CAsyncSocket to send and receive UDP packets. I used the ClassWizard to create a class (CUDPSocket) derived from CAsyncSocket. The derived class does little more than override OnReceive. The derived class is used...
Recently I needed to determine when removable media, such as a zip disk or media card, had been inserted by the user. I initially looked into the WM_DEVICECHANGE broadcast message only to realise this supports CDROMs and little else. Fortunately there is a...
In this short howto I will explain how to setup your apache webserver to run any compiled application as an CGI script and show a little example program to explain the main concepts. So why does someone might have the idea to execute an application? There ...