@staticmethod
    def _url_base64_encode(msg):
        msg_base64 = base64.b64encode(msg)
        msg_base64 = msg_base64.replace('+', '-')
        msg_base64 = msg_base64.replace('=', '_')
        msg_base64 = msg_base64.replace('/', '~')
        return msg_base64
Delete takes only one caption, get only one element
dataset/ETHPy150Open darcyliu/storyboard/boto/cloudfront/distribution.py/Distribution._url_base64_encode--crossover with--dataset/ETHPy150Open openlmi/openlmi-scripts/commands/networking/lmi/scripts/networking/cmd.py/DeleteSetting.transform_options