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<izabera> ` echo \'key=${1,,}; shift; cat <<< "${*,,}" > "wisdom/$key" && echo "Learned \xc2\xab$key\xc2\xbb"\' > le/nn
author HackBot
date Mon, 15 Feb 2016 01:14:36 +0000
parents 84061e4bd0cb
children
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288) <ais523> the big issue with category theory is that pretty much everything forms a category
887) <coppro> GreyKnight: for instance, you can form a poset category from a bunch of tiles <GreyKnight> oh, that's why somebody was conflating category theory with bathroom interior design the other day :-D
996) <olsner> in category theory, category theory is a theory in the category of theories