def create_pw(length=8, digits=2, upper=2, lower=2):
    """Create a random password
    From Stackoverflow:
    http://stackoverflow.com/questions/7479442/high-quality-simple-random-password-generator

    Create a random password with the specified length and no. of
    digit, upper and lower case letters.

    :param length: Maximum no. of characters in the password
    :type length: int

    :param digits: Minimum no. of digits in the password
    :type digits: int

    :param upper: Minimum no. of upper case letters in the password
    :type upper: int

    :param lower: Minimum no. of lower case letters in the password
    :type lower: int

    :returns: A random password with the above constaints
    :rtype: str
    """

    seed(time())

    lowercase = string.ascii_lowercase
    uppercase = string.ascii_uppercase
    letters = string.ascii_letters
    password = list(
        chain(
            (choice(uppercase) for _ in range(upper)),
            (choice(lowercase) for _ in range(lower)),
            (choice(string.digits) for _ in range(digits)),
            (choice(letters) for _ in range((length - digits - upper - lower)))
        )
    )

    return "".join(sample(password, len(password)))
def create_pw ( length = 8 , digits = 2 , upper = 2 , lower = 2 ) : seed ( time ( ) ) lowercase = string . ascii_lowercase uppercase = string . ascii_uppercase letters = string . ascii_letters password = list ( chain ( ( choice ( uppercase ) for _ in range ( upper ) ) , ( choice ( lowercase ) for _ in range ( lower ) ) , ( choice ( string . digits ) for _ in range ( digits ) ) , ( choice ( letters ) for _ in range ( ( length - digits - upper - lower ) ) ) ) ) return "" . join ( sample ( password , len ( password ) ) )
Create a random password
    From Stackoverflow:
    http://stackoverflow.com/questions/7479442/high-quality-simple-random-password-generator

    Create a random password with the specified length and no. of
    digit, upper and lower case letters.

    :param length: Maximum no. of characters in the password
    :type length: int

    :param digits: Minimum no. of digits in the password
    :type digits: int

    :param upper: Minimum no. of upper case letters in the password
    :type upper: int

    :param lower: Minimum no. of lower case letters in the password
    :type lower: int

    :returns: A random password with the above constaints
    :rtype: str