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 ...

A reptile that was brought in from Bokkawala in the Kandy District by a monk has recovered after an operation performed by Dr. Shasila Gamage of the University of Peradeniya Veterinary Hosptial. The ...

Python logging isn't easy. When I was learning python, I made many attempts to use logging in my applications. Usually I would end up frustrated and thinking that setting everything up correctly ...

CSV means comma separated values. It's like a normal "txt" file with commas at regular places to separate some values. Typically the first line of CSV file is a "header", containing names of columns ...