title: Python split a string at an underscore
body: <p>How do I split a string at the second underscore in Python so that I get something like this</p>
  
  <p>name = this_is_my_name_and_its_cool</p>
  
  <p>split name so I get this <code>["this_is", "my_name_and_its_cool"]</code></p>