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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 get_development_container_name(self):
 """ Returns the development container name """

        if self.__prefix:
            return "{0}:{1}-{2}-dev".format(
                self.__repository,
                self.__prefix,
                self.__branch)
        else:
            return "{0}:{1}-dev".format(
                self.__repository,
                self.__branch)