Today I Learned / Learn in Public

Or: Everything I know as a Software Developer Without a Degree.

A collection of concise write-ups on small things I learn (or read how to use correctly) day to day across a variety of languages and technologies.

Web APIs

• Abort requests with AbortController
• Wake Lock API - Lock the screen when an application needs to keep running

Javascript

• Rest vs Spread detailed
• 0 is Falsy
• When use Map over Object

CSS

• Cascade Layers
• Color Scheme
• Width by “ch” unit

Linux and CLI

• Re-run with !!
• Commands Reverse Search
• Signals explained
• Wildcards & Replacements
• Separate output streams

General

• Overwhelm: The Survival Guide
• Apple Silicon vs Docker images
• Safer git push --force

pt-BR Essays

• Quatro coisas para parar de esperar

About

I shamelessly stole this idea from jbranchaud/til.

Other TIL Collections

• Today I Learned by Hashrocket
• jbranchaud/til
• jwworth/til
• thoughtbot/til