Top institutions like Harvard, Google, MIT, and IIT Bombay are offering free beginner coding courses in 2025. Covering Python, Java, R, C, and even Scratch for school educators, these courses help ...

Using NumPy for array and matrix math in Python Many mathematical operations, especially in machine learning or data science, involve working with matrixes, or lists of numbers. The naive way to ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...