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2.8k
Views

How to catch WM_DEVICECHANGE in a control other than TForm?

Published on
#delphi #delphi-2009 #windows-messages
784
Views

How can I make the main form align correctly after my control height is autosized and then I maximize the form?

Published on
#delphi #alignment #delphi-2009
886
Views

When I load a new image in a TBitmap I must destroy the existing one first?

Published on
#delphi #bitmap #delphi-2009
635
Views

It is required to free the IShellFolder interface returned by SHGetDesktopFolder ? and how?

Published on
#delphi #delphi-2009
350
Views

How to make my custom control be notified when his form or application receives and loses focus?

Published on
#delphi #focus #delphi-2009
1.5k
Views

How to adjust hint properties of a control at runtime?

Published on
#delphi #delphi-2009 #hints
2.3k
Views

How to change HINT font size of my custom control ?

Published on
#delphi #delphi-2009 #hints
767
Views

Why I don't receive messages in my control when I use "message" directive?

Published on
#delphi #delphi-2009 #message
759
Views

Is FormatDateTime thread safe when using the same copy of TFormatSettings across multiple threads?

Published on
#multithreading #delphi #thread-safety #delphi-2009
2.1k
Views

Floating point number conversion horror, is there a way out?

Published on
#delphi #unit-testing #floating-point #type-conversion #delphi-2009
2.4k
Views

Detect when user locks/unlocks screen in Windows 7 with Delphi

Published on
#windows #delphi #winapi #delphi-2009
689
Views

Delphi 2009 - Bug? Adding supposedly invalid values to a set

Published on
#delphi #set #delphi-2009
9.7k
Views

Easiest way to compose Outlook 2010 mail from Delphi?

Published on
#delphi #email #outlook #delphi-2009 #exchange-server
11.8k
Views

Recognizing text from a picture in delphi

Published on
#delphi #ocr #delphi-2009 #image-recognition #text-recognition
701
Views

saving tcp data into a table database

Published on
#delphi #delphi-2009
4.6k
Views

Is Indy TIdTCPClient suitable for local TCP/IP connections?

Published on
#delphi #delphi-2009 #indy #indy10
375
Views

C-style hexadecimals in Delphi - undocumented feature?

Published on
#delphi #delphi-2009 #hex
18.9k
Views

Best practice: Keep TCP/IP connection open or close it after each transfer?

Published on
#delphi #tcp #delphi-2009 #indy #indy10
3.1k
Views

3 points are collinear in 2d

Published on
#delphi #geometry #delphi-2009 #pascal
1.9k
Views

Inaccessible members in nested class - WHY?

Published on
#delphi #oop #delphi-2009

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