3 ms·

I believe YYYY-MM-DD is even less ambiguous than YYYY/MM/DD.

• a96 1y ago
  Correct. Slashes mean it's a yank date and going to be backwards. Dashes hint that it's going to be (close to) ISO standard.
  • _Algernon_ 1y ago
    And it doesn't use a path-separator character for the date.
  • tom_ 1y ago
    Slashes are used for dd/mm/yyyy as well. Dashes are indeed better if you want a separator. or use the separator-free ISO 8601 syntax.
    • worik 1y ago
      I just use the number of peta-seconds since I was born....