Notes

To rebase a branch onto a new base while preserving merge bubbles, run git rebase --rebase-merges <new-base>.

— Li a bandeira.

— O que ela diz?

— “Você não é tão bom assim”.

one exception "first test" dislike by grug: when bug found. grug always try first reproduce bug with regression test then fix bug, this case only for some reason work better

— The Grug Brained Developer

Exhaustiveness checking:

type Shape = Circle | Square;
 
function getArea(shape: Shape) {
  switch (shape.kind) {
    case "circle":
      return Math.PI * shape.radius ** 2;
    case "square":
      return shape.sideLength ** 2;
    default: {
      const exhaustiveCheck: never = shape;
      return exhaustiveCheck;
    }
  }
}

To get a list of all the files changed between two points in Git history, use git diff main...<HEAD, branch-name or whatever>.

Jest is full of niceties. Today I've discovered it.failing. It's for writing tests that are expected to fail.

One thing Claude excels at: creating Bash scripts.

Last exit code on macOS: echo $?.

To delete a AWS secret immediately, run aws secretsmanager delete-secret --secret-id my-secret --force-delete-without-recovery.

That's why they sell music to kids, because no one ever forgets their teenage summer, and you’re always gonna go back to the music of your teenage summer. So, nostalgia is pretty built in, you know what I mean? That's why they want young people, you know, everybody will go running screaming why tell sell music to kids, or cigarettes to kids, or anything to kids, because once you got a kid, you got'em for life.

Johnette Napolitano, in https://www.youtube.com/watch?v=ISskfy3FKhc