A quick post to start off the new year.
You and your co-workers can't decide where to go for lunch?
▶ ruby -e "puts [:tacos, :chicken, :bbq].sample" chicken
▶ clj -e "(rand-nth [:tacos :chicken :bbq])" :tacos
Ruby I had to tell it what to do with the output, to
puts it. It didn't automatically display like if I had done that line in the irb repl. Oh and don't do what I did at first and forget the
, (comma) :)
Clojure, since everything returns a value, I just had to call the function.
Have fun using code to make important decisions, like .. Lunch :)