4 ms·

As others mention, these do not look like watermarks, it looks like it's just emitting exotic whitespace in certain cases.

• bjt12345 1y ago
  Exotic whitespaces that destroy a programmer's free time.
  • rep_lodsb 1y ago
    Probably won't show up in source code at all, though nothing of value would be lost if they did!
    • cluckindan 1y ago
      Those characters do matter, though. They are the difference between $2.5 billion and $2.5 billion
• cluckindan 1y ago
  You mean typographically correct whitespace
  • mgraczyk 1y ago
    But should probably be removed when copying, especially code
    • xigoi 1y ago
      Why? If nt’s typographically correct, it is not going to appear in places where it could cause problems.