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All, I need to create an application that must act very similar to a taskbar. The application must dock at the top of the screen (not a problem), application must always be on top (not a problem either) AND the application must change the usable screen space for the other applications. (Similar...

Hi All experts, I am using a try/catch block to catch exceptions during a SQL insert operation. I want to prevent duplicates from being placed in the database and when the exception occurs the application should just continue. That part work fine but I am leaking memory. If I "throw&quot...

I am looking for a proper mask to use a TMaskEdit component to allow the entering of an IP address. Currently I use the following: 999\.999\.999\.999;1;0 but found that it does not work on all computers and you have to enter zeroes where a sections has less than 3 digits. Any help will be...

I need to use a number of symbols that I currently store in a range of ImageLists. These symbols are used in a number of application and it makes sense to place them in a DLL. How do I get access to the ImageLists that I place in a DLL. I created a DLL and can get access to the forms in the...

Is there a maximum number of controls that you can place on a form? I have a form with 80 comboboxes and I get a Win32API error "unable to read combobox4->items.Strings". If I delete a number of them the problem goes away. Thanks

I am using the auxGetNumDevs function in the same way as in one of my programs under win98. With win2000 the result of this function is always 0. waveInGetNumDevs and waveoutGetNumDevs with their corresponding getDevCaps function work just fine. What should I change? My microphone does operate...

The help on TStrings GetText says the caller needs to free the returned buffer. I have a memory checker that complains that I don't free the buffer. char *tmpname; tmpname = Msg->Lines->GetText(); ... manipulate text... free(tmpname); What am I doing wrong?? Thanks Deyzel

From time to time when I exit a program the taskbar continue to show a reference to the program. When you click on it, it disappears. How do I do a proper cleanup when the program terminate. Thx Deyzel

Is it posible to place a watermark image in the background of a tstringgrid component? Thx deyzel

I inherited a software product that plays wave files. Written in Borland C++. After a number of days of constant message playing I get the following error when waveOutPrepareHeader is called: MMSYSERR_NOMEM:Unable to allocate or lock memory. I don't see any obvious memory leaks and the systems...

I inherited a software product that plays wave files. Written in Borland C++. After a number of days of constant message playing I get the following error when waveOutPrepareHeader is called: MMSYSERR_NOMEM:Unable to allocate or lock memory. I don't see any obvious memory leaks and the systems...