title: Difference between two dates?
body: <p>Friends,
  I am looking to calculate the difference in days.</p>
  
  <p>Hey suppose if I enter <strong>31st Aug 23:59:00</strong> and next date <strong>1 Sept 00:02:00</strong> , I need to show the record as 1 day.</p>
  
  <p>Please help me for this one.</p>
  
  <p>Right now I am calculating the same using  <code>.getTimeInMillis()</code> but it is not giving me expected results for the date condition mentioned above.</p>