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Hello! My application exports to Excel via DDE some information. I know how to add new rows, but I don't know how to delete ones? May be someone can help? It would be very great! Thank, Zaki Maksyutov

Hi! My application should activate itself when something occurs (when it receives a message). But I do know how to do it. May be someone helps? Thanks a lot!

Hi! I use WaitForSingleObject and ReleaseMutex in one program. Often one function do WaitForSingleObject, then call another function which also do WaitForSingleObject. I output to file when I catch object and release them. But also I would like to output counters for these objects (how many...

Hello! I have C++ DLL and VB client. In C++ DLL there is a function to setting callback function. Accordingly, VB call this function (in C++ DLL) and pass pointer to own callback function. When one event is occured, C++ DLL calls this VB callback function. I have to do some operations with new...

I write NT-Service. Now It works not well. So It hangs down sometimes. After this of course I can't stop it from "Services". And also I can't stop it via taskmanager. Thanks for any help.

Hi! I would like to have function in my COM EXE-server: HRESULT GetData(byte** ppb, long& plBytes); or something like this. This function should allocate memory, store data in it and return. But I don't know how to do this. I can't simply allocate :( May be there is another approach (may be...

Hi! I've encountered with one problem and I don't understand what's wrong. I created EXE-server with ATL COM AppWizard (free thread, _ATL_FREE_THREADED). And I use static CComAutoCriticalSection m_cs; in my class. I defined this object: CComAutoCriticalSection MyClass::m_cs; And all is ok in...

Hi! I would like to have a method which moves mouse to certain coordinates. I may use WM_MOUSEMOVE, but what which HWND should I send? Thanks to any help.

Hi! I need to send file MS Word via http to the server. But problem is in getting this file: 1) I may save Document (and use this file), but may be user wants only sending without saving. 2) I may SaveAs but then name of document will be changed and to change it back I should SaveAs to the...

Hello! I've encounetered with following error: when I load dll by ::LoadLibrary(szPath); on NT Workstation this functions fails with error (got by GetLastError) = 182, ERROR_INVALID_ORDINAL (The operating system cannot run %1). When I install on this computer MS Visual C++ 6, there is no such...

Today in MSDN I found lots of topics about office 2002. Have anyone seen Office 2002 already?

I wrote one .exe file, which "uninstaller". It removes all, but also it should remove itself. To my mind I can "mark" this file and after restarting Windows deletes it, but I don't know how :( May be someone know? Some exmples will be very great. Thank for any help.

I wrote one .exe file, which "uninstaller". It removes all, but also it should remove itself. To my mind I can "mark" this file and after restarting Windows deletes it, but I don't know how :( May be someone know? Some exmples will be very great. Thank for any help.

Hi! I wrote one service with ATL. From this service I try to run another exe-executable program also written with ATL. If I run my servise as non-service (as local server), then all is ok. But when I run my service as service then CoCreateInstance fails and returns error "Access not...

I write one ActiveX. It successefully downloads, but there is a problem with versions. I use <OBJECT ID=&quot;Test&quot; CLASSID=&quot;CLSID:5FAE34D4-EC0E-49E2-84BA-863B52F31A39&quot; CODEBASE=&quot;Test.cab#version=1,0,0,2&quot; WIDTH=&quot;0&quot; HEIGHT=&quot;0&quot;> </OBJECT> and in .inf...

I write one ActiveX. It successefully downloads, but there is a problem with versions. I use <OBJECT ID=&quot;Test&quot; CLASSID=&quot;CLSID:5FAE34D4-EC0E-49E2-84BA-863B52F31A39&quot; CODEBASE=&quot;Test.cab#version=1,0,0,2&quot; WIDTH=&quot;0&quot; HEIGHT=&quot;0&quot;> </OBJECT> and in .inf...

I need to determine is MS Office applications is runnig (Word, PowerPoint, Outlook, Excel). How can I do it? Thanks for any help

Hi! I need display unicode strings properly in Win95/98. I don't know how I can do it. May be anyone can help? Thanks for any help.

Hi! I need to write one function on VBScript (or JavaScript). This function receive one string as parameter and should return URL-coded string. It means following: every symbol writes as &quot;%$$&quot;, where $$ - 16-value of this symbol, the ANSI symbol occupies one byte, but russian (f.i.)...

Hi! I need to write one function on VBScript (or JavaScript). This function receive one string as parameter and should return URL-coded string. It means following: every symbol writes as &quot;%$$&quot;, where $$ - 16-value of this symbol, the ANSI symbol occupies one byte, but russian (f.i.)...