Egghead is great and all, but it's really useless if I want some important feature explained in-depth. (What do I need to define for it, what actions does it ha

Egghead is great and all, but it's really useless if I want some important feature explained in-depth. (What do I need to define for it, what actions does it have, what is it use for, what is the best structure for it, etc etc)