title: how to split a string by position in Java
body: <p>I did not find anywhere an answer.. If i have: <code>String s = "How are you"</code>?
  How can i split this into two strings, so first string containing from <code>0..s.length()/2</code> and the 2nd string from <code>s.length()/2+1..s.length()</code>?</p>
  
  <p>Thanks!</p>