Recent questions tagged delphi

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delphi - What is the meaning of nil owner in component constructor

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 927 views

delphi TColor format Negative

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 861 views

delphi - Application locks while trying to access TWebbrowsers HTML

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 945 views

delphi - Why are files sometimes a different size or corrupt after transferring by FTP?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 978 views

delphi - Can I make a TMemo size itself to the text it contains?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 1.1k views

delphi - Best way to check if a Variable is nil?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 1.3k views

delphi - Increment an integer variable in a loop

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 920 views

delphi - How to copy the properties of one class instance to another instance of the same class?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 1.2k views

delphi - Image from TWebBrowser to TPicture

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 659 views

delphi - How to get a snapshot from a webcam with Delphi7 using VFrames(TVideoImage)

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 832 views

delphi - When to call SetProcessWorkingSetSize? (Convincing the memory manager to release the memory)

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 1.2k views

delphi - How to get Item.LookupData and SelectedValue (as integer) of an FMX TComboBox at runtime?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 856 views

delphi - How to initialize a custom control?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 964 views

delphi - SuperObject cannot handle null string

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 1.5k views

delphi - List index out of bounds whilst deleting items

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 1.1k views

delphi - Android Application Version (RAD Studio XE5)

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 854 views

delphi - How to define that node of TVirtualStringTree is presented on screen?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 1.0k views

delphi - How can I make a a dialog box happen directly after my app's main form is visible?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 2.2k views

delphi - Using INDY 10 SMTP with Office365

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 840 views

delphi - SetWindowsHookEx for WH_JOURNALRECORD fails under Vista/Windows 7

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 1.0k views

delphi - How draw a shadow effect in a complete Bitmap image?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 791 views

delphi - Inno Setup ComponentsList OnClick event

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 1.1k views

delphi - How to statically link Indy SSL files?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 1.2k views

delphi - How can I wait for a command-line program to finish?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 697 views

delphi - Difference between adding a unit to the interface or the implementation section

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 923 views

delphi - VirtualTreeView - different color of text in the same node

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 799 views

delphi - How do I implement an efficient 32 bit DivMod in 64 bit code

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1 answer 1.3k views

delphi - Microsoft Script Control 64 bit?

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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