title: What are the most useful Intellij IDEA keyboard shortcuts?
body: <p>I did a bit of googling hoping to find a post on IDEA shortcuts similar to Jeff's post on Visual Studio shortcuts (<a href="http://www.codinghorror.com/blog/archives/000315.html" rel="noreferrer">Visual Studio .NET 2003 and 2005 Keyboard Shortcuts</a>), but didn't really spot anything that helped.  Hopefully the answers to this question will fill the void.</p>