@ETHproductions @primo I don't actually feel like posting a Julia tip right now, especially since my "big" tip is less useful than I thought. So here are some tips (which you may already know):
Use @. (this was my big tip, but now I only use it in one answer)
You can use . for regular multi-argument functions, e.g. cld.(24,5:10) (I embarrassingly learnt this quite a while after using @. for the same purpose)
|> allows you to save on parenthesis, especially when combined with . or when using ∘s to combine functions on the right of |>