September 2017
Intermediate to advanced
240 pages
5h 57m
English
Content preview from Learn More Python 3 the Hard Way: The Next Step for New Python ProgrammersBecome 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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Exercise 4. Dealing with Command Line Arguments
Before you can work on this part of the book you need to do some quick hacking that teaches you about command line arguments in Python.
Traditionally we call this kind of hacking a “spike.” The term comes from doing a small test project that covers all of the elements of a larger process or project. This little test hack “spikes” through everything to make sure you can use it. The purpose of a spike is to figure out how to use some new library or tool in a dress rehearsal before you sit down to really use it in your project.
This is also the first exercise in challenge mode. Challenge mode is designed to make you figure out how to do something, and then you can come and see how I did it compared ...
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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.