Cheat Sheet

My uncle told me once that I should not waste my memory space by remembering lots of things. Use the manual instead.

He believes that you don’t have to know everything, just make sure you know where to look reference about anything you need to know.

That’s why his windows quick lunch full of manual shortcut about programming. PHP, MySQL, Javascript, CSS, you name it.
The problem arise when he’s away from his laptop. But that will not be a problem anymore, because now he has cheat sheet. Here’s the example,