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 ...

Python’s new template strings, or t-strings, give you a much more powerful way to format data than the old-fashioned f-strings. The familiar formatted string, or f-string, feature in Python provides a ...

OpenAI's language model GPT-4o can be tricked into writing exploit code by encoding the malicious instructions in hexadecimal, which allows an attacker to jump the model's built-in security guardrails ...

On computers, data is stored using a variety of numerical formats. Many programming languages and applications use hexadecimal notation for numbers. Whereas decimal number formatting uses base ten, ...

Linux provides commands for converting numbers from one base to another. Learn how to uses these commands and how to make the process easier with scripts and aliases. You might not be challenged very ...

: -r -s -p "filename" => reads file and converts to hex : -r -h -p "filename" => reads file and converts to string : -w -s "filename" "string" => writes file and ...