Categories

• Qt Development

  Everything development. From desktop and mobile to cloud. Games, tools, 3rd party libraries. Everything.

  General and Desktop

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  Installation and Deployment

  Game Development

  Qt WebKit

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  Qt for Python

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  Qt for MCUs

  Qt 6
  109385
  Topics
  573253
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  Which line? The command is correct?
• Education and Certification

  Qt in Education, Qt Certification

  Qt in Education

  Qt Certification
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  Topics
  1930
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  Migrating to Qt 6? I created a course on Udemy that shows 20 examples of migrating Qt 5 code to Qt 6 along with tips and tricks for using CMake. This coupon will give you free access if you enroll in the next 3 days. https://www.udemy.com/course/migrating-to-qt-6/?couponCode=954FF3CBDEA5AF164075
• General talk

  Jobs, project showcases, announcements - anything that isn't directly development

  Announcements

  The Lounge

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  Brainstorm
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  16264
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  Please read this thread. Closing this one.
• Special Interest Groups

  Forums connected to various groups live here

  QtonPi

  Qt Contribution

  Qt Medical

  Qt on BlackBerry and QNX

  C++ Gurus

  Independent Developers

  OpenReq Issue Link Map Tool
  1512
  Topics
  9813
  Posts

  

  @JonB said in C++ terseness challenge!: All I meant here, purely out of interest, is whether/why Qt does not bother to supply this convenience function against containers for the non-concurrent case. I suspect there's no strong reason; it's just that nobody has wanted it badly enough to put it into Qt. Now, given that QtAlgorithms is largely deprecated and C++20 has landed, I think it's highly unlikely that Qt will ever get a non-concurrent filter function. No, I do not mean I do not want QtConcurrent to run concurrently! My bad, I shouldn't jest like that :-D Seriously though, there are legitimate reasons to avoid concurrent processing. For example, your program can crash if you use QtConcurrent to run a non-const function on the elements of a QList<QWidget*>, because widgets are not thread-safe.
• International

  Language specific discussions from Albanian to Turkiye

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  Turkish
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  @QTBY said in Programm unter CentOS 6 auf CentOS 7: doch leider ohne Erfolg Was sollen wir mit dieser Aussage anfangen? Eine Fehlerbeschreibung wäre nicht schlecht.
• Behind the Scenes

  This is where all the posts related to the Qt web services go. Including severe sillyness.

  Qt.io webservices

  Wiki Discussion
  1403
  Topics
  9840
  Posts

  

  @cpecue said in download.qt.io is down ?: @nadim-asad They say "or just use the online installer"... That doesn't work... @nadim-asad said in download.qt.io is down ?: @cpecue Online Installer will keep failing with "Cannot retrieve remote tree ." as it cannot even access the mirrorlist which is located in download.qt.io. Whoever made that comment didn't check before commenting. You can make the online installer "work" with the command line if you're running Linux (don't know for Windows/MacOS, but it's easy to check).