Convert to camel case.

    :param str text:
    :rtype: str
    :return:

def to_camel_case(text):
    """Convert to camel case.

    :param str text:
    :rtype: str
    :return:
    """
    split = text.split('_')
    return split[0] + "".join(x.title() for x in split[1:])