[PyQt] Moving from Python 2 to Python 3: A 4 page "cheat sheet"

Mark Summerfield list at qtrac.plus.com
Tue Dec 1 14:15:09 GMT 2009


I've produced a 4 page document that provides a very concise summary of
Python 2<->3 differences plus the most commonly used new Python 3
features. It is aimed at existing Python 2 programmers who want to start
writing Python 3 programs and want to use Python 3 idioms rather than
those from Python 2 where the idioms differ.

It uses Python 3.1 syntax since that looks like being the standard for a
few years in view of the language moratorium.

The document is U.S. Letter size but will also print fine on A4

It is available as a free PDF download (no registration or anything)
from InformIT's website. Here's the direct link:

And of course, if you want more on Python 3, there's always the
documentation---or my book:-)

Mark Summerfield, Qtrac Ltd, www.qtrac.eu
    C++, Python, Qt, PyQt - training and consultancy
	"Programming in Python 3 (Second Edition)" - ISBN 0321680561

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