code: def daily_at(cls, at, target):
          
          daily = datetime.timedelta(days=1)
          # convert when to the next datetime matching this time
          when = datetime.datetime.combine(datetime.date.today(), at)
          if when < now():
              when += daily
          return cls.at_time(cls._localize(when), daily, target)
docs: Schedule a command to run at a specific time each day.