@abc.abstractmethod
  def receive(self, interface, packet):
    raise NotImplementedError()
Replace the first entries in a deque of strings with a single
dataset/ETHPy150Open ucb-sts/sts/sts/entities/hosts.py/HostAbstractClass.receive--crossover with--dataset/ETHPy150Open D-L/SimpleBookMarks/src/tornado/iostream.py/_merge_prefix