This post talks about security in web login system.
The utility of refresh token
It is a compromise between using refresh token and re-authentication by username and password. Refresh token reduce the probability of password disclosure and give convenience for users since they don''t have to re-input their passwords repeatly …
read moreWhen you want to generate an iterable letter list such as ['A', 'B', ..., 'J'], using yield will be very graceful.
An example is listed below:
def letter_increment(letter):
assert len(letter) == 1
return chr(ord(letter) + 1)
def iter_letter(start_letter='A', end_letter='J'):
current_letter = start_letter
while True:
yield current_letter
if …« Page 2 / 2