Not yet. I've specced it out, but still working on the implementation. Here's a hand-written example showing how you can specify the constraints to validate a Knight's tour. You can then enumerate over the types to get valid tours.
I have never ever heard anyone call them that in the UK, they're either brackets or parenthesis to anyone I've ever spoken to - from scientists, to builders, my grandparents all said brackets (Including the one is almost illiterate)
I'm sure someone must use it but it's not at all common
I picked up "round brackets", "square brackets", "curly brackets" somewhere during my (Lancashire) youth though generally I only use them now when I encounter somebody confused by parens/brackets/braces as terminology.
This is really interesting. I happen to dislike GUIs wherever it comes to any kind of software development. CLIs are just more programmatic, and I happen to be comfortable with programming. I've thought quite a bit about this while working on Pragma [0]. I think GUIs offered by BaaS (e.g. Firebase or Hasura) just aren't efficient compared to writing everything in files and using Git and my favorite text editor to work with it.
Crudely speaking, something like this could allow components built for React to easily be used in Angular apps. Where's the harm in that? Any existing framework can adopt the standard, and new frameworks can be built upon it. A new one pops up every day, and honestly, I'd love the ability to use some of the thousands of React components from the shiny new framework I'm trying out. I don't get all the fuss.
Why do we celebrate surviving for yet another year without celebrating all the steps we took during the year towards prolonging human lifespans? There should be a global medical/scientific conference to recap or something.