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

The uv utility lets you run Python packages and libraries with one command and no setup. Here's the quick guide to running Python packages without installing them.

Learn how Power Query, Power Pivot, and VBA can transform your Excel skills. Choose the right tool and boost your ...

Turn raw data into actionable insights with Excel 365’s conditional formatting. Learn to create dynamic visuals with ease in ...

In this formula, "|" is the vertical glyph character (enclosed in double quotes) often accessed by pressing Shift or Fn at ...

Large language models (LLMs) excel at using textual reasoning to understand the context of a document and provide a logical ...