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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def RunAsync(self):
 """Runs a working thread and returns immediately."""

    self.running_thread = threading.Thread(
        name=self.thread_name, target=self._RunLoop)
    self.running_thread.daemon = True
    self.running_thread.start()
    return self.running_thread