May 2017
Intermediate to advanced
280 pages
6h 2m
English
Content preview from Learn Python in 7 Days
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The Python package
Python modules is a single file, whereas a Python package is a collection of modules. A package is a directory that contains Python modules and one additional file: __init__.py. What is the need of a package? Consider a team gets a project to convert the recording sound into MP3 format. One developer writes a code rectomp3.py to convert the recording voice to MP3 sound in the sound_conversion directory. After some time, the team gets new requirements to convert the recording voice to .wav format. Instead of writing in the rectomp3.py file, we write our own code rectowav.py file in sound_conversion. Then, a new requirement comes by where you need to convert the recording to WMA format. Again, a new author writes a new code ...
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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.