Excel’s Hidden N Function Lets You Add Comments Inside Formulas

Embed Excel formula comments directly into your math using the N and REPT functions to keep your spreadsheet documentation ...
Scientific American

How math helped the Allies win World War II

During World War II, statistics helped the Allies estimate the number of enemy tanks, which proved essential in the decisive ...
InfoQ

Million PDFs: Building a Modern Document Infrastructure with Rust and Typst

Erik Steiger discusses the operational pain of legacy PDF generation in regulated banking and manufacturing. He explains how ...
Hacker

AI Coding Tip 025 - Add a PITFALLS.md Next to Every SKILL.md

I’m a sr software engineer specialized in Clean Code, Design and TDD Book "Clean Code Cookbook" 500+ articles written You write a great SKILL.md. The AI follows it well most of the time. Then it does ...
note

Creating "Water" with Mathematical Formulas | Ripples, Spreading Waves, and Sunset Reflections in Blender via AI (No Coding Required)

*I (mim2026) am a side-hustle dad raising twins. I create 3D models by using AI (Claude) to operate Blender without any prior programming experience (I haven't written a single line of code). I write ...