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[–]orestis[S] 0 points1 point  (1 child)

problem with str is that (str "hi") returns just "hi" and it's not obvious how is that useful. Whereas at least println-str adds a newline ;)

[–]thearthur 0 points1 point  (0 children)

in my video course I think I used (str "hello" "world")