Important note : I am using ReSharper 2.x / IDEA keyboard mapping.
This is the last post about shortcuts, next one will be about creating Live Templates.
Alt-F7
Find usage of anything, everywhere it is used.
Ctrl-J
Browse the list live templates and allow you to select one.
Alt-F12/Shift-Alt-F12
Respectively move to the next and previous error in your solution. Forget about the error windows.
Ctrl-Alt-M
Refactoring shortcut. Extract a piece of code and make a method with it.
F2
Rename anything your cursor is one. And it’s an intelligent renaming, meaning it will search for every usages of it and rename accordingly.