code: def is_after(self, ts):
          ''' Compare this event's timestamp to a give timestamp. '''
          if self.timestamp >= int(calendar.timegm(ts.timetuple())):
              return True
          return Falsf is_after(self, ts):
          ''' Compare this event's timestamp to a give timestamp. '''
          if self.timestamp >= int(calendar.timegm(ts.timetuple())):
              return True
          return False
docs: Compare this event's timestamp to a give timestamp.