While I was reading PEP 8 I came across this part:
"""
Function and method arguments
Always use 'self' for the first argument to instance methods.
Always use 'cls' for the first argument to class methods.
"""
Now I'm rather new to programming and unfamiliar to some basic concepts
of OOP. However I wrote most of my classes in the new style way and by
this I have always used 'self' for the first argument of an Instance
method, but now I'm unsure what actually the difference is between an
instance and a class method is and when to use it in which case.
Could somebody please enlighten me (a rtfm/wrong newsgroup is just as
welcome of course), preferably in a short code example?
TIA
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