June 2017
Beginner to intermediate
274 pages
6h 49m
English
Content preview from Daniel Arbuckle's Mastering Python
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Choosing a suitable version
There are currently two common varieties of Python in use. One of them is Python version 2.7, which is the final version of the Python 2 series. The Python community has promised to maintain version 2.7 independently, making it a very stable target for development. The other common version is Python 3, which at the time of writing this book is in version 3.6.
Python 3 is where the Python community is innovating. The releases are always backward compatible with earlier version 3 releases, but new exciting features are added regularly. During the change to version 3, the language in the libraries was changed in subtle ways, as you can see in the comparison of the following two code snippets:
In the preceding screenshot, ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.