November 2018
Beginner
304 pages
7h 35m
English
Content preview from Learn Programming in Python with Cody Jackson
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.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.
Docstrings
We've mentioned docstrings before, but now we will cover them in greater detail. Docstrings are triple-quoted strings that have special significance within Python. When used, they form the __doc__ attribute of an object. There are many examples of projects that don't use docstrings, but it is highly advised to incorporate docstrings into your projects. If you do use them, review PEP 257 -- Docstring Conventions (https://www.python.org/dev/peps/pep-0257/) to see how to do them right; a Python Enhancement Proposal (PEP) is used to discuss changes to the Python language. Not following the guidelines is fine, as long as you're consistent within your code. However, if you try to use tools such as Docutils, you can have problems, as ...
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