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

These examples on Interactive Data Visualization in the web browser using Flask RESTful API and D3.js 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.

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.

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

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.

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.

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 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.

Python Selenium is demonstrated by 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.