September 2013
Intermediate to advanced
350 pages
9h 38m
English
Content preview from Practical Programming, 2nd 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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Designing New Functions: A Recipe
Writing a good essay requires planning: deciding on a topic, learning the background material, writing an outline, and then filling in the outline until you’re done.
Writing a good function also requires planning. You have an idea of what you want the function to do, but you need to decide on the details: What do you name the function? What are the parameters? What does it return?
This section describes a step-by-step recipe for designing and writing a function. Part of the outcome will be a working function, but almost as important is the documentation for the function. Python uses three double quotes to start and end this documentation; everything in between is meant for humans to read. This notation is ...
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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.Julian F.
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.Addison B.
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.Amir M.
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.