title: Difference between [attribute~=value] and [attribute*=value]
body: <p>I cannot find the difference between these two selectors. Both seem to do the same thing i.e select tags based on a specific attribute value containing a given string. </p>
  
  <p>For <code>[attribute~=value]</code> : <a href="http://www.w3schools.com/cssref/sel_attribute_value_contains.asp" rel="noreferrer">http://www.w3schools.com/cssref/sel_attribute_value_contains.asp</a></p>
  
  <p>For <code>[attribute*=value]</code> : <a href="http://www.w3schools.com/cssref/sel_attr_contain.asp" rel="noreferrer">http://www.w3schools.com/cssref/sel_attr_contain.asp</a></p>