title: Preventing form resubmission
body: <p>Page one contains an HTML form. Page two - the code that handles the submitted data. </p>
  
  <p>The form in page one gets submitted. The browser gets redirected to page two. Page two handles the submitted data. </p>
  
  <p>At this point, if page two gets refreshed, a "Confirm Form Resubmission" alert pops up.</p>
  
  <p>Can this be prevented?</p>