Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I ...

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 ...

In the quest, the player is asked to retrieve a new segment for their spaceship, but they’re interrupted by a menacing, ...

the indexing method should be implemented based on evaluation of the expression inside. However, using modulo arithmetic seems not producing correct output. Given an ndarray a = ...

Sometimes, reading Python code just isn’t enough to see what’s really going on. You can stare at lines for hours and still miss how variables change, or why a bug keeps popping up. That’s where a ...

Abstract: Data hiding is a process of hiding a secret message into another cover medium. This cover can be text, audio, video, or image. There are many algorithms that are developed in the field of ...