How to launch the Control Panel (and its applets)?
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How to Handle exceptions in Delphi?
How to prevent application?s main window from showing when application loads?
How to retrieve an InterBase Blob in Delphi using SavetoFile?
How to Create NonMaintained or .NDX indexes on dBASE Tables?
Can I use the AssignPrn method to write directly to a port?
How to Detect print errors?
How to Get the current line number of a TMemo?
How to Return application's exit code?
How much disk space, memory, etc, do I need to run Delphi?
When I try to execute sql query from delphi7 it throws the following exception ORA-01704: string literal too long. I know the reason why its throwing this exception. My problem is.... I have catched this exception throw Try.... Except block.....In except block i am performing rollback..... due to above error its also throwing exception in rollback transaction...........due to rollback exception...........it had created some problem in connection...........every time when i try to open or close a connection it throws an exception " Operation is not allowed when the object is open"
What is the message "Generating font matrix" when starting Kylix?
How to Determine if you have Delphi v3.02 installed?