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<b_jonas> `` perl -pi -e \'/(bf\\(1egobot\\))/ and $_ = "$1 - evaluate brainfuck snippet\\n"\' share/whatis
author HackEso <hackeso@esolangs.org>
date Mon, 21 Oct 2019 21:52:10 +0000
parents 00af4aaadf2c
children
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categorical product is like when you have two category elements A and B then their product is element C iff there are two morphisms p:C->A and q:C->B such that for every element X and morphisms u:X->A and v:X->B there is a unique morphism w:X->C such that u=wp and v=wq.