Double tilde
Topics referred to by the same term / From Wikipedia, the free encyclopedia
Double tilde (~~ or ≈) may refer to:
- Approximation
≈
- Double negation
~(~
- Smart match operator in Perl,
~~
- In PostgreSQL the operator
~~
is equivalent toLIKE
- Double binary NOT operator (as used in languages like JavaScript and PHP as a quick way to cast variable as integer, where it is called 'two tildes' to indicate a form of double negation)[clarification needed]
- U+0360 ◌◌͠ COMBINING DOUBLE TILDE , a tilde diacritic that spans a pair of adjacent characters: ◌͠◌
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