Debug GNOME Shell

Debug Gnome Shell, or run it from the console, either for plugin development or troubleshooting.


Switch to the console using Ctrl Alt F1 Type "w" to find your display (usually it's :0.0) Export your display (usually with export DISPLAY=:0.0) Restart gnome shell from the console by typing gnome-shell --replace Go back to your display using Ctrl Alt F7

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Tabbed web browsing  pyqt

In the previous parts of this tutorial we built our own custom web browser using PyQt5 widgets. Starting from a basic app skeleton we've extended it to add support a simple UI, help dialogs and file operations. However, one big feature is missing -- tabbed browsing. Tabbed browsing was a revolution … More