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I have installed CR 4.6 on my machine, and in the MS VC++ 6.0 IDE there appeared a component (ActiveX) Crystal Reporter. Importing that component into my VC++ (MFC) project a class was generated CCReporter; this class has a method: SetStoredProcParam(short index, LPCTSTR value); I call this...

I have a test in front of me. It is about parsing an unsigned char* string, BIT by BIT and I must tell at each call of a certain method, wich is the next "changing element" in that bit string; a "changing element" is in fact a bit with its value different from the value of...

I have a class with a data member of 128 KB (a character string) class cmyclass { protected: char buff[131072]; public: //constructor cmyclass(const char* pChar) { memset(buff,0,131072*sizeof(char)); strcpy(buff,pChar); } //destructor } the program crashes at runtime (I do not use malloc or...

Does anyone know how could I manipulate dates and times and time spans in an ATL COM AppWizard generated project (SERVICE (.exe)) ?? I tried COleDateTime but it is NOT recognized!!! Please, help me!

Does anyone know how could I manipulate times and time spans in an ATL COM AppWizard generated SERVICE (.EXE) project?? I use COleDateTime but it seems it is NOT recognized!!!

Does anybody know wich kind of control has the Yahoo Messenger? I mean that one with those cool IMVironments, all that alpha drawing.... layered output, etc. Is it a rich edit? Does they use DirectX for drawing those sprites?

Does anybody know how could I delete all subfolders and files of a given folder (with MFC)? I would apreciate your help, thanks a lot!

Does anybody have some short source code wich displays the BROWSE for FOLDER Windows dialog ? I'd apreciate your help Thanks in advance!

Does anybody know how could I implement more zoom levels in a SDI application written with MFC?

Does anyone know how could I start learning programming add-on's? At least a link or something...

I have a MFC app, with a CFormView derived view class; I have to print a Recordset (ADO); the problem is that what I see on the screen isn't exactly what I get at the printer, I mean I loose 3 lines when displaying the records on the screen but they print entirely (all of them) at the printer...

Can you tell why doesn't this code work??? It compiles with 0 errors and 0 warnings but when it runs it crashes !!! (I have Win98 on my machine) (I want my app not to be shown in the Ctrl+Alt+Del dialog) ............. typedef DWORD (*P_REGISTER_SERVICE_PROCESS) (DWORD ,DWORD ); ...

Does anybody have some cool documentation on kernel32.dll or at least a link or some... ?

Does anybody know how could I find ALL the API functions that DOESN'T work in Windows 2000 (or in Win NT) ? ('cause I have a little program that works fine in Win98 but doesn't work well under Win2000 - it's a puzzle game that displays a lot of CStatics derived controls, each control containing...

Hi, there! I have a database with a table that contains some .jpg files paths; the problem is that I want those paths to be RELATIVE to my site's directory (c:/inetpub/wwwroot/mysite/). The site is on a server; when the client clicked a "Delete picture" link I want an ASP that knows...

How could I find if a directory name is unique?

Is there anyone that could tell me why a code like this: --------------------------------------------- CFileDialog dlg(TRUE); FILE* fp; char buff[512000]; if(IDOK==dlg.DoModal()) { fp=fopen((LPCTSTR)dlg.GetPathName(),&quot;rb&quot;); int ch; int i=0; while((!feof(fp)) && (i<511999)) {...

I would like to know wich is the mechanism wich uploads a picture from a client up to the server? Is there a piece of code or some? Thank you, anyway! Robertus

Hi there! Could anyone tell me what's all about with those &quot;stop bits&quot; in a serial communication? What do they do? Thanks!

Hi there! Please, someone help me with this: I created a SDI app and added a handler for WM_MOUSEMOVE in CMainFrame. The code looks like this: void CMainFrame::OnMouseMove(UINT nFlags, CPoint point) { MessageBox(&quot;Called !!!&quot;); CString s; s.Format(&quot;X: %d, Y...