double negation of slice creative solution for Acceptable Password I by yoichi - python coding challenges

Enable Javascript in your browser and then refresh this page, for a much enhanced experience.

double negation of slice solution in Creative category for Acceptable Password I by yoichi

def is_acceptable_password(password: str) -> bool:
    return not not password[6:]

March 20, 2020

Comments:

song_hyeon on April 26, 2020, 6:12 a.m.
wow

vleyked on Sept. 6, 2020, 4:28 a.m.
Not readable at all, but the smile on my face checking this piece of code logic is priceless. This one gave me ideas for the next April´s Fools.

X-Yupto10 on Feb. 13, 2021, 7:06 p.m.
Can someone explain it ? How the double negation interact with the password [6:] ? I don't understand the synthax.

yoichi on Feb. 19, 2021, 11:16 a.m.
<ul> <li>(empty string) -- not --> True -- not --> False</li> <li>(non-empty string) -- not --> False -- not --> True</li> </ul>

angelo1236540 on May 5, 2023, 12:19 a.m.
Wow

Strings Theory

0 %

PyCharm The Python IDE for Professional Developers. Enjoy productive Python, web and scientific development with PyCharm. Download it now!