Quick answers to student's most frequently asked questions.

QtWebEngineWidgets, the new browser API in PyQt 5.6

Simplified page model and asynchronous methods

Q&A: How to check if a QLineEdit is empty?

Empty strings are falsey in Python

Implementing QPainter flood fill in PyQt5/PySide

Filling irregular regions in a QPainter canvas

Q&A: How do I display an Image in PyQt5/PySide2?

Using QLabel to easily add images to your applications

PyQt5 vs PySide2

What's the difference between the two Python Qt libraries? ...and what's exactly the same (most of it)
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