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10 TechQA 2015-06-08 14:31:06How to catch WM_DEVICECHANGE in a control other than TForm?
2.8k views
Asked by Marus Gradinaru
How can I make the main form align correctly after my control height is autosized and then I maximize the form?
732 views
Asked by Marus Gradinaru
When I load a new image in a TBitmap I must destroy the existing one first?
839 views
Asked by Marus Gradinaru
It is required to free the IShellFolder interface returned by SHGetDesktopFolder ? and how?
594 views
Asked by Marus Gradinaru
How to make my custom control be notified when his form or application receives and loses focus?
293 views
Asked by Marus Gradinaru
How to adjust hint properties of a control at runtime?
1.5k views
Asked by Marus Gradinaru
How to change HINT font size of my custom control ?
2.3k views
Asked by Marus Gradinaru
Why I don't receive messages in my control when I use "message" directive?
727 views
Asked by Marus Gradinaru
Is FormatDateTime thread safe when using the same copy of TFormatSettings across multiple threads?
715 views
Asked by Wodzu
Floating point number conversion horror, is there a way out?
2.1k views
Asked by Wodzu