python: what is hashability? (intermediate) anthony explains

today I talk about what it means to be "hashable" and how to define your own `__hash__` method (or disable it!)
playlist: • anthony explains
==========
twitch: / anthonywritescode
dicsord: / discord
twitter: / codewithanthony
github: github.com/aso...
stream github: github.com/ant...
I won't ask for subscriptions / likes / comments in videos but it really helps the channel. If you have any suggestions or things you'd like to see please comment below!

[@LSHDackel]

Awesome as usual! Especially the edge cases and the difference between the different implementations.❤️

[@Nixxen]

Oooh that film length. Smooth.

[@danielalvesldiniz]

when I write a __hash__ for some class Foo I usually do it like def __hash__(self): return hash( (type(self), self.x, self.y) ) because if I just hash the tuple (self.x, self.y) a Foo with x=3 and y=4 will have the same hash of the tuple (3, 4) which is... weird, I guess? I'm not sure that including self's class is "the right way" to implement __hash__, though haha I hope it's not a noob practice

[@chasengonzales85]

Thank you very helpful

[@onlylearning1959]

Thanks

[@StanislavSchmidt1]

It seems that in cpython the default hash is hash(c) == id(c) >> 4. From stackoverflow.com/a/11324771 Thanks for your videos Anthony, really nice and informative.

[@anthonywritescode]

dang I was so close to getting this while recording, ah well