Intro Python: Modules and Packages
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Introduction and welcome
Section 1: Using modules
Section 1 — Using modules.ipynb
1. What are modules?
2. Basic importing
03 sys.path
04 import ... as
05 from .. import
06 Why from ... import * is bad
07 Python's standard library
08 Exercises 1
exercise-1.txt
09 Exercise solutions 1
Section 2: Writing modules
Section 2 — Writing modules.ipynb
10 The simplest module
11 Globals, attributes, and reloading
12 sys.modules
13 Docstrings
14 Modules are executed when imported
15 __name__ and "__main__"
16 Using __name__ and "__main__"
17 Mutual imports and __name__
18 Warnings with names
19 Exercises 2
exercise-2.txt
20 Exercise 2 solutions
Section 3: PyPI
Section 3 — PyPI.ipynb
21 Intro to PyPI
22 Installing packages with pip
23 Trusting PyPI code
24 awesome-python.com
25 Installing into your own directory
26 Versions and upgrading
27 Exercises 3
exercise-3.txt
28 Exercise 3 solutions
Section 4: Virtual environments
29 Intro to virtual environments
30 Creating virtual environments
31 Activating and deactivating venvs
32 Generating and using a requirements.txt file
33 Exercises 4
exercise-4.txt
34 Exercise 4 solutions
Section 5: Packages
Section 5 — Packages.ipynb
35 Packages
36 More complex package hierarchies
37 __init__.py files
38 Hierarchies and relative imports
39 Exercises 5
exercise-5.txt
40 Exercise solutions 5
Section 6: Advanced topics
Section 6 — Advanced topics.ipynb
41 sys.modules
42 __all__
43 .pyc files
44 Defined dunder names in modules and packages
Section 7: Distributions
45 Packages vs. distributions
46 Installing manually with setup.py files
47 Wheelfiles
48 Introduction to Poetry
49 Creating a distribution
50 Publishing to PyPI
51 Dependencies with Poetry
52 Conclusion
Products
Course
Section
Section 4: Virtual environments
Section 4: Virtual environments
Intro Python: Modules and Packages
Buy now
Learn more
Introduction and welcome
Section 1: Using modules
Section 1 — Using modules.ipynb
1. What are modules?
2. Basic importing
03 sys.path
04 import ... as
05 from .. import
06 Why from ... import * is bad
07 Python's standard library
08 Exercises 1
exercise-1.txt
09 Exercise solutions 1
Section 2: Writing modules
Section 2 — Writing modules.ipynb
10 The simplest module
11 Globals, attributes, and reloading
12 sys.modules
13 Docstrings
14 Modules are executed when imported
15 __name__ and "__main__"
16 Using __name__ and "__main__"
17 Mutual imports and __name__
18 Warnings with names
19 Exercises 2
exercise-2.txt
20 Exercise 2 solutions
Section 3: PyPI
Section 3 — PyPI.ipynb
21 Intro to PyPI
22 Installing packages with pip
23 Trusting PyPI code
24 awesome-python.com
25 Installing into your own directory
26 Versions and upgrading
27 Exercises 3
exercise-3.txt
28 Exercise 3 solutions
Section 4: Virtual environments
29 Intro to virtual environments
30 Creating virtual environments
31 Activating and deactivating venvs
32 Generating and using a requirements.txt file
33 Exercises 4
exercise-4.txt
34 Exercise 4 solutions
Section 5: Packages
Section 5 — Packages.ipynb
35 Packages
36 More complex package hierarchies
37 __init__.py files
38 Hierarchies and relative imports
39 Exercises 5
exercise-5.txt
40 Exercise solutions 5
Section 6: Advanced topics
Section 6 — Advanced topics.ipynb
41 sys.modules
42 __all__
43 .pyc files
44 Defined dunder names in modules and packages
Section 7: Distributions
45 Packages vs. distributions
46 Installing manually with setup.py files
47 Wheelfiles
48 Introduction to Poetry
49 Creating a distribution
50 Publishing to PyPI
51 Dependencies with Poetry
52 Conclusion
In this section, we'll talk about virtual environments, which ensure that each of our projects has its own, separate list of installed packages.
7 Lessons
29 Intro to virtual environments
30 Creating virtual environments
31 Activating and deactivating venvs
32 Generating and using a requirements.txt file
33 Exercises 4
exercise-4.txt
34 Exercise 4 solutions