Hidden files Memes

The magical incantation "%appdata%" - where Windows users go when they need to find that one config file buried in the depths of their system. It's basically the developer equivalent of summoning arcane powers. One slash of this command in the Run dialog and suddenly you're the wizard of the file system, surrounded by the mystical floating folders of application settings that mere mortals never see. The true sorcery is remembering which cryptically named folder contains the settings you actually need.