def run_func(func, *args, **kwargs):
    """Helper function for running examples"""
    ray.init()

    func = ray.remote(func)

    # NOTE: kwargs not allowed for now
    result = ray.get(func.remote(*args))

    # Inspect the stack to get calling example
    caller = inspect.stack()[1][3]
    print("%s: %s" % (caller, str(result)))

    return result
Helper function for running examples