June 2017
Beginner
320 pages
7h 37m
English
book
Learn Python 3 the Hard Way: A Very Simple Introduction to the Terrifyingly Beautiful World of Computers and Code
by Zed A. Shaw
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Exercise 38. Doing Things to Lists
You have learned about lists. When you learned about while-loops you “appended” numbers to the end of a list and printed them out. There were also Study Drills where you were supposed to find all the other things you can do to lists in the Python documentation. That was a while back, so review those topics if you do not know what I’m talking about.
Found it? Remember it? Good. When you did this you had a list, and you “called” the function append on it. However, you may not really understand what’s going on so let’s see what we can do to lists.
When you write mystuff.append('hello') you are actually setting off a chain of events inside Python to cause something to happen to the mystuff list. Here’s how it works: ...
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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.
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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.