Linux

Started using i3wm in linux , got it installed on plain debian, had the whole thing setup starting with configuring all the files manually, I had 3 displays so learning i3 was a great switch. It was my first introduction to the tiling manager, now after using it for past few years if I see someone not using tiles it just feels out of place for using mouse to click and drag.

Vim

Wanted to have the visual selection in vim to clipboard , got this :

vmap '' :w !pbcopy<CR><CR>"