September 2015
Intermediate to advanced
260 pages
5h 2m
English
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Other tips and tricks
The tips mentioned earlier are some of the most common techniques to optimize a program. Some of them are Python specific (such as string concatenation or using ctypes) and others are more generic (such as memoization and lookup tables).
There are still a few more minor tips and tricks specific to Python, which we will cover here. They might not yield a significant boost of speed, but they will shed some more light into the inner workings of the language:
- Membership testing: When trying to figure out if a value is inside a list (we use the word "list" generically here, not specifically referencing the type
list), something such as "a in b", we would have better results using sets and dictionaries (with a lookup time of O(1) ...
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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.