Modernize

.github/workflows/ci.yml

@@ -0,0 +1,23 @@
+name: CI
+
+on:
+  pull_request:
+  push:
+    branches:
+      - "**"
+
+jobs:
+  checks:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        python-version: [ "3.10", "3.11" ]
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-python@v4
+        with:
+          python-version: ${{ matrix.python-version }}
+      - run: pip install -r dev-requirements.txt
+      - run: pre-commit run -a
+      - run: pytest --nbval notebooks

.gitignore

@@ -4,4 +4,6 @@
 .pytest_cache*
 .tox*
 *pycache*
-sync-*.sh
+sync-*.sh
+tmp.txt
+my_log.txt

.pre-commit-config.yaml

@@ -0,0 +1,18 @@
+repos:
+  - repo: local
+    hooks:
+      - id: clear-nb-output
+        name: clear-nb-output
+        files: \.ipynb$
+        language: system
+        entry: jupyter nbconvert --ClearOutputPreprocessor.enabled=True --inplace
+      - id: black
+        name: black
+        entry: black
+        language: system
+        files: \.(py|ipynb)$
+      - id: pyupgrade
+        name: pyupgrade
+        entry: nbqa pyupgrade --py310-plus
+        language: system
+        files: \.(py|ipynb)$

CONTRIBUTING.md

@@ -5,15 +5,23 @@ If you spot a typo or the content does not make sense in some way, feel free to
 I am open for enhancement ideas and feature requests. If there's some topic you'd like to see a notebook about, feel free to open an issue and request it there.
 
 ## Development
+Install development dependencies
+```
+pip install -r dev-requirements.txt
+```
 
-#### post_save_hook
-* Copy the content of utils/post_save_hook.py to your jupyter_notebook_config.py before making changes to notebooks
-* This will setup a post_save_hook which will generate a html version of the notebook automatically when the notebook is saved
-* htmls are not generated for exercises
+#### Generating html
+```
+python scripts/notebook_to_html.py <path-to-ipynb-file>
+```
 
 #### Testing
-* Travis CI will make sure that the code cells in the notebooks can be executed
-* You test the same locally by:
-    * install tox by: `pip install tox`
-    * run tox: `tox`
-* Tests are not run for exercises (because the code in the exercise cells is usually intentionally incomplete)
+```
+pytest --nbval notebooks
+```
+
+#### pre-commit
+```
+pre-commit install
+```
+and it'll automatically run all the pre-commit hooks for each commit. 

LICENSE

@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2018 jerry-git
+Copyright (c) 2023 jerry-git
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

README.md

@@ -4,15 +4,13 @@
 
 # Learn Python 3
 
-[![Build Status](https://travis-ci.org/jerry-git/learn-python3.svg?branch=master)](https://travis-ci.org/jerry-git/learn-python3)
-
 ## Introduction
 
-This repository contains a collection of materials for teaching/learning Python 3 (3.5+).
+This repository contains a collection of materials for teaching/learning Python 3 (3.10+).
 
 #### Requirements
-* Have Python 3.5 or newer installed. You can check the version by typing `python3 --version` in your command line. You can download the latest Python version from [here](https://www.python.org/downloads/).
-* Have [Jupyter Notebook installed](http://jupyter.readthedocs.io/en/latest/install.html).
+* Have Python 3.10 or newer installed. You can check the version by typing `python3 --version` in your command line. You can download the latest Python version from [here](https://www.python.org/downloads/).
+* Have [Jupyter Notebook installed](http://jupyter.readthedocs.io/en/latest/install.html). `pip install jupyter` is sufficient in most cases.
 
 If you can not access Python and/or Jupyter Notebook on your machine, you can still follow the web based materials. However, you should be able to use Jupyter Notebook in order to complete the exercises.
 
@@ -27,25 +25,25 @@ See [contributing](https://github.com/jerry-git/learn-python3/blob/master/CONTRI
 
 
 ## Beginner
-1. [Strings](https://jerry-git.github.io/learn-python3/notebooks/beginner/html/strings.html) [[notebook]](http://nbviewer.jupyter.org/github/jerry-git/learn-python3/blob/master/notebooks/beginner/notebooks/strings.ipynb) [[exercise]](http://nbviewer.jupyter.org/github/jerry-git/learn-python3/blob/master/notebooks/beginner/exercises/strings_exercise.ipynb)
-1. [Numbers](https://jerry-git.github.io/learn-python3/notebooks/beginner/html/numbers.html) [[notebook]](http://nbviewer.jupyter.org/github/jerry-git/learn-python3/blob/master/notebooks/beginner/notebooks/numbers.ipynb) [[exercise]](http://nbviewer.jupyter.org/github/jerry-git/learn-python3/blob/master/notebooks/beginner/exercises/numbers_exercise.ipynb)
-1. [Conditionals](https://jerry-git.github.io/learn-python3/notebooks/beginner/html/conditionals.html) [[notebook]](http://nbviewer.jupyter.org/github/jerry-git/learn-python3/blob/master/notebooks/beginner/notebooks/conditionals.ipynb) [[exercise]](http://nbviewer.jupyter.org/github/jerry-git/learn-python3/blob/master/notebooks/beginner/exercises/conditionals_exercise.ipynb)
-1. [Lists](https://jerry-git.github.io/learn-python3/notebooks/beginner/html/lists.html) [[notebook]](http://nbviewer.jupyter.org/github/jerry-git/learn-python3/blob/master/notebooks/beginner/notebooks/lists.ipynb) [[exercise]](http://nbviewer.jupyter.org/github/jerry-git/learn-python3/blob/master/notebooks/beginner/exercises/lists_exercise.ipynb)
-1. [Dictionaries](https://jerry-git.github.io/learn-python3/notebooks/beginner/html/dictionaries.html) [[notebook]](http://nbviewer.jupyter.org/github/jerry-git/learn-python3/blob/master/notebooks/beginner/notebooks/dictionaries.ipynb) [[exercise]](http://nbviewer.jupyter.org/github/jerry-git/learn-python3/blob/master/notebooks/beginner/exercises/dictionaries_exercise.ipynb)
-1. [For loops](https://jerry-git.github.io/learn-python3/notebooks/beginner/html/for_loops.html) [[notebook]](http://nbviewer.jupyter.org/github/jerry-git/learn-python3/blob/master/notebooks/beginner/notebooks/for_loops.ipynb) [[exercise]](http://nbviewer.jupyter.org/github/jerry-git/learn-python3/blob/master/notebooks/beginner/exercises/for_loops_exercise.ipynb)
-1. [Functions](https://jerry-git.github.io/learn-python3/notebooks/beginner/html/functions.html) [[notebook]](http://nbviewer.jupyter.org/github/jerry-git/learn-python3/blob/master/notebooks/beginner/notebooks/functions.ipynb) [[exercise]](http://nbviewer.jupyter.org/github/jerry-git/learn-python3/blob/master/notebooks/beginner/exercises/functions_exercise.ipynb)
-1. [Testing with pytest - part 1](https://jerry-git.github.io/learn-python3/notebooks/beginner/html/testing1.html) [[notebook]](http://nbviewer.jupyter.org/github/jerry-git/learn-python3/blob/master/notebooks/beginner/notebooks/testing1.ipynb) [[exercise]](http://nbviewer.jupyter.org/github/jerry-git/learn-python3/blob/master/notebooks/beginner/exercises/testing1_exercise.ipynb)
-1. Recap exercise 1 [[exercise]](http://nbviewer.jupyter.org/github/jerry-git/learn-python3/blob/master/notebooks/beginner/exercises/recap1_exercise.ipynb)
-1. [File I\O](https://jerry-git.github.io/learn-python3/notebooks/beginner/html/file_io.html) [[notebook]](http://nbviewer.jupyter.org/github/jerry-git/learn-python3/blob/master/notebooks/beginner/notebooks/file_io.ipynb) [[exercise]](http://nbviewer.jupyter.org/github/jerry-git/learn-python3/blob/master/notebooks/beginner/exercises/file_io_exercise.ipynb)
-1. [Classes](https://jerry-git.github.io/learn-python3/notebooks/beginner/html/classes.html) [[notebook]](http://nbviewer.jupyter.org/github/jerry-git/learn-python3/blob/master/notebooks/beginner/notebooks/classes.ipynb) [[exercise]](http://nbviewer.jupyter.org/github/jerry-git/learn-python3/blob/master/notebooks/beginner/exercises/classes_exercise.ipynb)
-1. [Exceptions](https://jerry-git.github.io/learn-python3/notebooks/beginner/html/exceptions.html) [[notebook]](http://nbviewer.jupyter.org/github/jerry-git/learn-python3/blob/master/notebooks/beginner/notebooks/exceptions.ipynb) [[exercise]](http://nbviewer.jupyter.org/github/jerry-git/learn-python3/blob/master/notebooks/beginner/exercises/exceptions_exercise.ipynb)
-1. [Modules and packages](https://jerry-git.github.io/learn-python3/notebooks/beginner/html/modules_and_packages.html) [[notebook]](http://nbviewer.jupyter.org/github/jerry-git/learn-python3/blob/master/notebooks/beginner/notebooks/modules_and_packages.ipynb)
-1. [Debugging](https://jerry-git.github.io/learn-python3/notebooks/beginner/html/debugging.html) [[notebook]](http://nbviewer.jupyter.org/github/jerry-git/learn-python3/blob/master/notebooks/beginner/notebooks/debugging.ipynb) [[exercise]](http://nbviewer.jupyter.org/github/jerry-git/learn-python3/blob/master/notebooks/beginner/exercises/debugging_exercise.ipynb)
-1. [Goodies of the Standard Library - part 1](https://jerry-git.github.io/learn-python3/notebooks/beginner/html/std_lib.html) [[notebook]](http://nbviewer.jupyter.org/github/jerry-git/learn-python3/blob/master/notebooks/beginner/notebooks/std_lib.ipynb) [[exercise]](http://nbviewer.jupyter.org/github/jerry-git/learn-python3/blob/master/notebooks/beginner/exercises/std_lib1_exercise.ipynb)
-1. [Testing with pytest - part 2](https://jerry-git.github.io/learn-python3/notebooks/beginner/html/testing2.html) [[notebook]](http://nbviewer.jupyter.org/github/jerry-git/learn-python3/blob/master/notebooks/beginner/notebooks/testing2.ipynb) [[exercise]](http://nbviewer.jupyter.org/github/jerry-git/learn-python3/blob/master/notebooks/beginner/exercises/testing2_exercise.ipynb)
-1. [Virtual environment](https://jerry-git.github.io/learn-python3/notebooks/beginner/html/venv.html) [[notebook]](http://nbviewer.jupyter.org/github/jerry-git/learn-python3/blob/master/notebooks/beginner/notebooks/venv.ipynb)
-1. [Project structure](https://jerry-git.github.io/learn-python3/notebooks/beginner/html/project_structure.html) [[notebook]](http://nbviewer.jupyter.org/github/jerry-git/learn-python3/blob/master/notebooks/beginner/notebooks/project_structure.ipynb)
-1. Recap exercise 2 [[exercise]](http://nbviewer.jupyter.org/github/jerry-git/learn-python3/blob/master/notebooks/beginner/exercises/recap2_exercise.ipynb)
+1. [Strings](https://jerry-git.github.io/learn-python3/notebooks/beginner/html/01_strings.html) [[notebook]](http://nbviewer.jupyter.org/github/jerry-git/learn-python3/blob/master/notebooks/beginner/notebooks/01_strings.ipynb) [[exercise]](http://nbviewer.jupyter.org/github/jerry-git/learn-python3/blob/master/notebooks/beginner/exercises/01_strings_exercise.ipynb)
+2. [Numbers](https://jerry-git.github.io/learn-python3/notebooks/beginner/html/02_numbers.html) [[notebook]](http://nbviewer.jupyter.org/github/jerry-git/learn-python3/blob/master/notebooks/beginner/notebooks/02_numbers.ipynb) [[exercise]](http://nbviewer.jupyter.org/github/jerry-git/learn-python3/blob/master/notebooks/beginner/exercises/02_numbers_exercise.ipynb)
+3. [Conditionals](https://jerry-git.github.io/learn-python3/notebooks/beginner/html/03_conditionals.html) [[notebook]](http://nbviewer.jupyter.org/github/jerry-git/learn-python3/blob/master/notebooks/beginner/notebooks/03_conditionals.ipynb) [[exercise]](http://nbviewer.jupyter.org/github/jerry-git/learn-python3/blob/master/notebooks/beginner/exercises/03_conditionals_exercise.ipynb)
+4. [Lists](https://jerry-git.github.io/learn-python3/notebooks/beginner/html/04_lists.html) [[notebook]](http://nbviewer.jupyter.org/github/jerry-git/learn-python3/blob/master/notebooks/beginner/notebooks/04_lists.ipynb) [[exercise]](http://nbviewer.jupyter.org/github/jerry-git/learn-python3/blob/master/notebooks/beginner/exercises/04_lists_exercise.ipynb)
+5. [Dictionaries](https://jerry-git.github.io/learn-python3/notebooks/beginner/html/05_dictionaries.html) [[notebook]](http://nbviewer.jupyter.org/github/jerry-git/learn-python3/blob/master/notebooks/beginner/notebooks/05_dictionaries.ipynb) [[exercise]](http://nbviewer.jupyter.org/github/jerry-git/learn-python3/blob/master/notebooks/beginner/exercises/05_dictionaries_exercise.ipynb)
+6. [For loops](https://jerry-git.github.io/learn-python3/notebooks/beginner/html/06_for_loops.html) [[notebook]](http://nbviewer.jupyter.org/github/jerry-git/learn-python3/blob/master/notebooks/beginner/notebooks/06_for_loops.ipynb) [[exercise]](http://nbviewer.jupyter.org/github/jerry-git/learn-python3/blob/master/notebooks/beginner/exercises/06_for_loops_exercise.ipynb)
+7. [Functions](https://jerry-git.github.io/learn-python3/notebooks/beginner/html/07_functions.html) [[notebook]](http://nbviewer.jupyter.org/github/jerry-git/learn-python3/blob/master/notebooks/beginner/notebooks/07_functions.ipynb) [[exercise]](http://nbviewer.jupyter.org/github/jerry-git/learn-python3/blob/master/notebooks/beginner/exercises/07_functions_exercise.ipynb)
+8. [Testing with pytest - part 1](https://jerry-git.github.io/learn-python3/notebooks/beginner/html/08_testing1.html) [[notebook]](http://nbviewer.jupyter.org/github/jerry-git/learn-python3/blob/master/notebooks/beginner/notebooks/08_testing1.ipynb) [[exercise]](http://nbviewer.jupyter.org/github/jerry-git/learn-python3/blob/master/notebooks/beginner/exercises/08_testing1_exercise.ipynb)
+9. Recap exercise 1 [[exercise]](http://nbviewer.jupyter.org/github/jerry-git/learn-python3/blob/master/notebooks/beginner/exercises/09_recap1_exercise.ipynb)
+10. [File I\O](https://jerry-git.github.io/learn-python3/notebooks/beginner/html/10_file_io.html) [[notebook]](http://nbviewer.jupyter.org/github/jerry-git/learn-python3/blob/master/notebooks/beginner/notebooks/10_file_io.ipynb) [[exercise]](http://nbviewer.jupyter.org/github/jerry-git/learn-python3/blob/master/notebooks/beginner/exercises/10_file_io_exercise.ipynb)
+11. [Classes](https://jerry-git.github.io/learn-python3/notebooks/beginner/html/11_classes.html) [[notebook]](http://nbviewer.jupyter.org/github/jerry-git/learn-python3/blob/master/notebooks/beginner/notebooks/11_classes.ipynb) [[exercise]](http://nbviewer.jupyter.org/github/jerry-git/learn-python3/blob/master/notebooks/beginner/exercises/11_classes_exercise.ipynb)
+12. [Exceptions](https://jerry-git.github.io/learn-python3/notebooks/beginner/html/12_exceptions.html) [[notebook]](http://nbviewer.jupyter.org/github/jerry-git/learn-python3/blob/master/notebooks/beginner/notebooks/12_exceptions.ipynb) [[exercise]](http://nbviewer.jupyter.org/github/jerry-git/learn-python3/blob/master/notebooks/beginner/exercises/12_exceptions_exercise.ipynb)
+13. [Modules and packages](https://jerry-git.github.io/learn-python3/notebooks/beginner/html/13_modules_and_packages.html) [[notebook]](http://nbviewer.jupyter.org/github/jerry-git/learn-python3/blob/master/notebooks/beginner/notebooks/13_modules_and_packages.ipynb)
+14. [Debugging](https://jerry-git.github.io/learn-python3/notebooks/beginner/html/14_debugging.html) [[notebook]](http://nbviewer.jupyter.org/github/jerry-git/learn-python3/blob/master/notebooks/beginner/notebooks/14_debugging.ipynb) [[exercise]](http://nbviewer.jupyter.org/github/jerry-git/learn-python3/blob/master/notebooks/beginner/exercises/14_debugging_exercise.ipynb)
+15. [Goodies of the Standard Library - part 1](https://jerry-git.github.io/learn-python3/notebooks/beginner/html/15_std_lib.html) [[notebook]](http://nbviewer.jupyter.org/github/jerry-git/learn-python3/blob/master/notebooks/beginner/notebooks/15_std_lib.ipynb) [[exercise]](http://nbviewer.jupyter.org/github/jerry-git/learn-python3/blob/master/notebooks/beginner/exercises/15_std_lib1_exercise.ipynb)
+16. [Testing with pytest - part 2](https://jerry-git.github.io/learn-python3/notebooks/beginner/html/16_testing2.html) [[notebook]](http://nbviewer.jupyter.org/github/jerry-git/learn-python3/blob/master/notebooks/beginner/notebooks/16_testing2.ipynb) [[exercise]](http://nbviewer.jupyter.org/github/jerry-git/learn-python3/blob/master/notebooks/beginner/exercises/16_testing2_exercise.ipynb)
+17. [Virtual environment](https://jerry-git.github.io/learn-python3/notebooks/beginner/html/17_venv.html) [[notebook]](http://nbviewer.jupyter.org/github/jerry-git/learn-python3/blob/master/notebooks/beginner/notebooks/17_venv.ipynb)
+18. [Project structure](https://jerry-git.github.io/learn-python3/notebooks/beginner/html/18_project_structure.html) [[notebook]](http://nbviewer.jupyter.org/github/jerry-git/learn-python3/blob/master/notebooks/beginner/notebooks/18_project_structure.ipynb)
+19. Recap exercise 2 [[exercise]](http://nbviewer.jupyter.org/github/jerry-git/learn-python3/blob/master/notebooks/beginner/exercises/19_recap2_exercise.ipynb)
 
 
 ## Intermediate
@@ -61,7 +59,6 @@ Python is a powerful language which contains many features not presented in most
 
 #### Step up your `pytest` game
 1. [Efficient use of fixtures](https://jerry-git.github.io/learn-python3/notebooks/intermediate/html/pytest_fixtures.html) [[notebook]](http://nbviewer.jupyter.org/github/jerry-git/learn-python3/blob/master/notebooks/intermediate/notebooks/pytest_fixtures.ipynb)
-1. Other tips and tricks
 
 #### Best practices
 A list of best development practices for Python projects. Most of the practices listed here are also applicable for other languages, however the presented tooling focuses mainly on Python.
@@ -70,38 +67,6 @@ A list of best development practices for Python projects. Most of the practices
 #### General topics
 1. [Goodies of the Standard Library - part 2](https://jerry-git.github.io/learn-python3/notebooks/intermediate/html/std_lib2.html) [[notebook]](http://nbviewer.jupyter.org/github/jerry-git/learn-python3/blob/master/notebooks/intermediate/notebooks/std_lib2.ipynb) [[exercise]](http://nbviewer.jupyter.org/github/jerry-git/learn-python3/blob/master/notebooks/intermediate/exercises/std_lib2_exercise.ipynb)
 
-#### Backlog
-* Sets
-* Generators
-* Decorators
-* Context managers
-* Playing with attributes
-* *, *args, **kwargs
-* Command line arguments with click
-* OOP - inheritance
-* OOP - Abstract Base Classes
-* OOP - attrs
-* Testing with mocks
-* Structuring your tests
-
-
-## Use cases
-
-#### Playing with the web
-* requests
-* testing requests with responses
-* beautifulsoup4
-* selenium
-
-#### Communicating with databases
-* SQLAlchemy
-
-#### Working with documents
-* excel
-	* openpyxl
-* pdf
-	* pdfrw / PyPDF2
-
 
 ## Credits
 * Logo: Abdur-Rahmaan Janhangeer, [@Abdur-rahmaanJ](https://github.com/Abdur-rahmaanJ)

dev-requirements.txt

@@ -0,0 +1,6 @@
+black[jupyter]
+jupyter
+nbqa[toolchain]
+nbval
+pre-commit
+pytest