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 44. Using Python’s Database API
Python has a standardized database API that enables you to use the same code to access multiple databases. Each database you wish to connect to has a different module that knows how to talk to that database and follows the standard in PEP 249 (https://www.python.org/dev/peps/pep-0249/). This makes it easier to work with databases that all have different APIs for accessing them. For this exercise you’ll be using the sqlite3 module found at https://docs.python.org/2/library/sqlite3.html to work with SQL.
Learning an API
One thing you will constantly have to do as a programmer is learn APIs written by other people. I haven’t specifically covered the most efficient way to do this because it’s something that ...
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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.