It removes a lot of things when posting, but submitter can edit and put them back.
replyMost filters are to avoid sensational titles, AFAIK.
UTF8 to the rescue: ≠
replyFun fact, pascal uses <> for inequality
replySo does BASIC. It might even be the first, although it's hard to be sure.
replyBASIC[1] came out in 1964, and Pascal[2] came out in 1970.
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[1] https://en.wikipedia.org/wiki/Dartmouth_BASIC
[2] https://en.wikipedia.org/wiki/Pascal_(programming_language)
Sql too
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