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The Python Apprentice

You're reading from   The Python Apprentice Introduction to the Python Programming Language

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Product type Paperback
Published in Jun 2017
Publisher Packt
ISBN-13 9781788293181
Length 352 pages
Edition 1st Edition
Languages
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Authors (2):
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Austin Bingham Austin Bingham
Author Profile Icon Austin Bingham
Austin Bingham
Robert Smallshire Robert Smallshire
Author Profile Icon Robert Smallshire
Robert Smallshire
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Toc

Table of Contents (16) Chapters Close

Preface 1. Getting started FREE CHAPTER 2. Strings and Collections 3. Modularity 4. Built-in types and the object model 5. Exploring Built-in Collection types 6. Exceptions 7. Comprehensions, iterables, and generators 8. Defining new types with classes 9. Files and Resource Management 10. Unit testing with the Python standard library 11. Debugging with PDB 12. Afterword – Just the Beginning
13. Virtual Environments 14. Packaging and Distribution 15. Installing Third-Party Packages

Organizing code in a .py file

Let's start with the snippet we worked with in Chapter 2, Strings and Collections. Open a text editor – preferably one with syntax highlighting support for Python – and configure it to insert four spaces per indent level when you press the tab key. You should also check that your editor saves the file using the UTF 8 encoding as that's what the Python 3 runtime expects by default.

Create a directory called pyfund in your home directory. This is where we'll put the code for the chapter.

All Python source files use the .py extension, so let's get the snippet we wrote at the REPL at end of the previous module into a text file called pyfund/words.py. The file's contents should looks like this:

from urllib.request import urlopen

with urlopen('http://sixty-north.com/c/t.txt') as story:
story_words...
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