I still do not understand when to use .count ... baaackk to W3schools

completely forgot abs.

I like this very much, except I would make capitalize standalone function, because it doesn't depend on the input s.

how it will react to none

.count() is a string method.

to find the methods list of each class(string is a class)
type in python:

dir(string)

it will give you the list of all available methods for that particular class

this is clean but it takes the longest to run the tests out of the other 2 i've tried (both are other popular solutions)

Personally I used CodeCademy to learn the basics and rely on W3Schools to get a reminder of the correct syntax to use when I am not sure. Do not hesitate to Google what you are trying to achieve if you suspect that something already exists to do so in Python's built-in methods. I cannot speak for everyone there but this is what worked best for me so maybe it will suit your learning style as well !

very nice!

Hey it could be worst, i know how to use it and still used it wrong .-.

how do you actually know all of this stuff

Wow

Just as I clicked submit, I envivisioned (as I usually do) what the one line solution would look like and just as I thought of abs(), here it is. Dammit.

Poor guy, lol