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Python Descriptors Demystified¶By Chris Beaumont Python includes many built-in language features to enable concise, easily-understood code. Some of these niceties include list/set/dictionary comprehensions, properties, and decorators. For the most part, these "intermediate-level" language features are well-documented, and easy to learn. There is one notable exception to this: descriptors. For me a
Explaining descriptors
I’ve always found descriptors to be one of the more confusing corners of Python. Partly, I think that’s to do with the explanations in the docs, which I find opaque: In general, a descriptor is an object attribute with “binding behavior”, one whose attribute access has been overridden by methods in the descriptor protocol. What is binding behavior, and why is it in quotes? This lead sentence hints
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How to make attributes un-inheritable in Python using descriptors
