How to Practice SQL Online With Nothing Installed (And Where Your Data Goes)

August 22, 2026 · Dev.to

My probe passed because it could not fail
Originally published on hexisteme notes. I run pre-registered checks against a live system, read the verdict, and move o
¿La IA está sobrescribiendo tus notas? Tres capas de ownership para proteger tu conocimiento
¿Alguna vez refinaste una nota durante horas — redactando, puliendo, dándole estructura — y un ingest posterior la sobre
Building next-word prediction for a keyboard app - pipeline, smoothing algorithms, and vocabulary tradeoffs
This is a summary of three recent posts from my CodeKeyboard rebuild series. CodeKeyboard is an open-source Android keyb
POO: Herança
Introdução Uma classe (subclasse/derivada) reaproveita estrutura e comportamento de outra (superclasse/base), podendo es
Windows silently stops delivering WH_KEYBOARD_LL hook events when a Chromium window has focus (and the diagnostic hook hides it)
I ship a push-to-talk dictation app for Windows (VocalCode). Hold a key, talk, release, text appears at the cursor. The