June 2017
Intermediate to advanced
1456 pages
48h 27m
English
Content preview from The Python 3 Standard Library by Example, Second EditionBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Chapter 3. Algorithms
Python includes several modules for implementing algorithms elegantly and concisely using whatever style is most appropriate for the task. It supports purely procedural, object-oriented, and functional styles, and all three styles are frequently mixed within different parts of the same program.
functools (page 143) includes functions for creating function decorators, enabling aspect-oriented programming and code reuse beyond what a traditional object-oriented approach supports. It also provides a class decorator for implementing all of the rich comparison APIs using a shortcut, and partial objects for creating references to functions with their arguments included.
The itertools (page 163) module includes functions for creating ...
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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.