Stories, tutorials, and deep dives spanning across diverse worlds.
I spent weeks reading Python theory before writing a single line. Don't do that. Here are the six things you actually need to know to build something real - with working code examples that run today.
Understand JavaScript immutability: the precise difference between variable binding with const and object mutability with Object.freeze and deep freeze.
I spent an afternoon locking down my Firefox install and cut my tracking exposure dramatically. Here's what actually worked, what didn't, and the mistakes I made along the way.