def get_history_item(self, index):
        return self.mode._history.get_history_item(index)
Returns the total number of explorations.
dataset/ETHPy150Open Ali-Razmjoo/OWASP-ZSC/module/readline_windows/pyreadline/rlmain.py/BaseReadline.get_history_item--crossover with--dataset/ETHPy150Open oppia/oppia/core/storage/exploration/gae_models.py/ExplorationModel.get_exploration_count