title: IntelliJ - working with features
body: <p>I have 2 simple questions that I cannot find answer to.</p>
  
  <p>First is in <a href="http://i.stack.imgur.com/Lqkxc.png" rel="nofollow">NetBeans</a> when I type . operator behind a variable or method or whatever, small window with documentation will show up like on the  picture. On the other hand I can't achieve the same result in IntelliJ. I followed steps on official website and this is what I get in <a href="http://i.stack.imgur.com/0054r.png" rel="nofollow">IntelliJ</a> after I press CTRL+Q. All I want is full documentation so for a begginer like me it would be easier to use and learn stuff.</p>
  
  <p>[EDIT]: I tried it once again and I saw little yellow message "download missing driver" and it is working just fine.. this one is solved.
  Second question is about MySQL database driver (or connector). In NetBeans, I just press right click on project and add the library I want. But I can't find solution for this in IntelliJ.</p>
  
  <p>Thanks for every advice!</p>