Which argument position is the accumulator for Enum.reduce/3?
How does group_by work?
I find myself fairly frequently jumping from vim to Chrome to do Google searches for Elixir standard lib documentation. It gets the job done, but it is kinda slow and I'd prefer to avoid the context switch.
With alchemist.vim, Elixir
documentation lookup is at your finger tips. Just move the cursor over the
module or function you are curious about and hit K (from normal mode).
Curious about Enum.reduce? Type it out in your current Vim buffer, move
the cursor over it, and hit K.