Beyond the usual quick tips, let's look at both the business case and the technical side of keeping React bundles lean.

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 ...

Learn the basics about functions in JavaScript: Basic theory about functions in JavaScript. Learn the syntax on how to create functions. How to call functions. What are function parameters and the ...

This detailed tutorial shows how to implement pure functions in JavaScript that are deterministic and referentially transparent, and create no side effects.

Microsoft Excel’s new text function TEXTSPLIT() is Excel’s TEXT TO COLUMNS feature in a formula and a bit more.