Just read a very interesting article about this snippet to insert in the console:
a.style.outline="1px solid #"+(~~(Math.random()*(1<<24))).toString(16)
It basically selects all elements on the current page and adds a 1px outline with a random color. Magic.
Original code by Addy Osmani, explained by arqex (the very interesting article).
I do speak english, portuguese and french, read tons of books, love to play on a wake, bmx and snowboard and would like to travel to the Karakoram range, Tierra del Fuego and Mongolia.
I do appreciate you stopping by and admit i did abuse of the auxiliary verb do in this about.