OpenGL examples with PyOpenGL and Pygame based on book "Developing Graphics Frameworks with Python and OpenGL" by Lee Stemkoski and Michael Pascale published by CRC Press in 2021.

Machine learning recipes in Python with scikit-learn, OpenCV, PyTorch, and other libraries, including classical machine learning and neural networks, based on the book "Machine Learning with Python Cookbook: Practical Solutions from Preprocessing to Deep Learning", Second Edition, by Kyle Gallatin and Chris Albon published by O'Reilly Media in 2023

These examples provide an introduction to Data Science and classic Machine Learning using NumPy, pandas, Matplotlib, and scikit-learn. They are taken, with some changes, from the book "Python Data Science Handbook: Essential Tools for Working with Data", Second Edition, written by Jake VanderPlas and published by O'Reilly Media in 2023.

This JavaScript programming crash course with an introduction to libraries Tone.js and D3.js is based on the book "JavaScript Crash Course: A Hands-On, Project-Based Introduction to Programming" by Nick Morgan published by No Starch Press in 2024.

These examples on Interactive Data Visualization with D3.js in the web browser are compiled with some modifications from the book "Data Visualization with Python and JavaScript: Scrape, Clean, Explore, and Transform Your Data", Second Edition, written by Kyran Dale and published by O'Reilly Media in 2023.

Learning pandas by examples from the book "Pandas in Action" by Boris Paskhaver published by Manning Publications in 2021.

GitHub Actions with tox and pytest on an example from the book "Python Testing with pytest: Simple, Rapid, Effective, and Scalable", Second Edition, Brian Okken, The Pragmatic Programmers, 2022.

The examples are based on the book "Mastering Python Design Patterns", Third Edition, writen by Kamon Ayeva and Sakis Kasampalis and published by Packt Publishing in 2024. They cover the most used and efficient design principles and patterns in the context of Python programming such as SOLID, the Gang of Four (GoF), and many others.

Python Selenium is covered with examples and tests based on the Sujay Raghavendra's book "Python Testing with Selenium: Learn to Implement Different Testing Techniques Using the Selenium WebDriver" published by Apress in 2021. The book examples have been modified and also updated to Selenium 4.

These pytest examples are based on the book "Python Testing with pytest: Simple, Rapid, Effective, and Scalable", Second Edition, written by Brian Okken and published by The Pragmatic Programmers in 2022. They also cover pytest plugins. Special attention is paid to using Coverage.py, unittest.mock, and tox with pytest.