Read the docs and eat your vegetables. Immutable data cannot be changed once created, leading to much simpler application development, no defensive copying, and enabling advanced memoization and ...

Here are a few things that people definitely didn’t react well to: → Arrays in JavaScript are not really arrays. They’re objects with string keys. typeof proves it. → Calling .shift () on an array ...

This page has been translated to Chinese by monklof. I started writing down this list as my personal notes of topics I discussed with colleagues and friends, and that I wanted to deepen... I'm not a ...

Used Claude Code to help write a PLC program in Codesys last week. It did most of the heavy lifting. Got the structured text mostly right, made a couple of mistakes I had to correct, but handled the ...