Double tilde
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Double tilde (~~ or ≈) may refer to:
- Approximation
≈ - Double negation
~(~x) - Smart match operator in Perl,
~~ - In PostgreSQL the operator
~~is equivalent toLIKE - In certain programming languages, ~ transforms a value into an integer and takes its complement, and so ~~ (sometimes called 'two tildes' to indicate a form of double negation) is a way to transform a value into an integer.
- U+0360 ◌◌͠ COMBINING DOUBLE TILDE , a tilde diacritic that spans a pair of adjacent characters: ◌͠◌
- ~~~, an EP by Ana Roxanne