Qt is a cross-platform application development framework widely used for the development of GUI programs.

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Qt Quick dynamic QML vs Apple's App Store rules

Imagine that I've got a piece of custom audio hardware that I'd like to be able to control in a multitude of ways via a tablet/touchscreen GUI. In particular, my goals are to have the tablet's ...
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QSqlDatabase member inside QRunnable - yes or no

I am working on Async multithreaded Tcp Server in Qt and I am wondering, which approach is beeter: To encapsulate QSqlDatabase as member inside QRunnable To create local QSqlDatabase variable inside ...
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Qt network app sockets vs. QtNetwork library dilemma

I am working Qt network app which basically opens some sockets, for start, one QUdpScoket and one QTcpSocket. Now, through these two socket data stream is read and written to, that is all ok. However, ...
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Qt / C++ internal API design for slightly similar web services

in my application I provide a Qt/C++ wrapper to certain web services based on the Danbooru software. Basically the API wraps a series of REST calls and produces / parses the JSON responses to display ...
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Do I need a commercial license for Qt if I'm going to sell on the Mac App store?

I would like to build an os x app and sell it on the Mac App Store. I'm going to build this in C++ and use the Qt library. I'm wondering if I can use the free version or if I need a commercial license....