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   Adam Katz (adamhotep@infosec.exchange)'s status on Tuesday, 29-Apr-2025 15:34:38 JST Adam Katz

   @Heidi great image!

   In some languages (like HTML5's <input pattern="…"> attribute, which is akin to the o modifier in JS), [\w-\.] will fail because you can't have a range starting with a \w.

   Full explanation: https://stackoverflow.com/a/54206460/519360