Here is my old-timey one-liner personal solution[0] for it that has worked flawlessly so far, obscure theoretical edge-cases be damned, because the non-edge cas

Here is my old-timey one-liner personal solution[0] for it that has worked flawlessly so far, obscure theoretical edge-cases be damned, because the non-edge case situation is just awfully worse and practically impactful. (warning, rant inside) [0] https://gist.github.com/lloeki/520acee8ba3b44c532c7 https://gist.github.com/lloeki/520acee8ba3b44c532c7