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python - Explaining the self variable to a beginner - Stack Overflow Here comes the offensive part So with the self variable all that's doing is allowing the CLASS METHOD (from a rubyist perspective python 'instance methods' appear to be class methods ) to act as an instance method by getting an instance passed into it as its first variable (via the "sneaky" dot method above) which is called self by convention
oop - Why do you need explicitly have the self argument in a Python . . . self y = y But in some other languages, such as C#, you have a reference to the object that the method is bound to with the "this" keyword without declaring it as an argument in the method prototype Was this an intentional language design decision in Python or are there some implementation details that require the passing of "self" as an argument?
Python self keyword - Stack Overflow 9 First, Python's self is not a keyword, it's a coding convention, the same as Python's cls Guido has written a really detailed and valuable article about the origin of Python's support for class, and in that article, Guido explains why use self and cls, and why they are necessary
¿Para qué se utiliza self en POO en Python? Estoy aprendiendo Python y me topé con la parte de POO En su momento hice mis pinitos con la POO de PHP pero me pasa lo mismo, no entiendo que se utilice el valor self dentro de un método He es
python - Why do I get TypeError: Missing 1 required positional . . . Why doesn't __init__ seem to be called, and what does this exception mean? My understanding is that self is passed to the constructor and methods automatically What am I doing wrong here? See Why do I get 'takes exactly 1 argument (2 given)' when trying to call a method? for the opposite problem
python - Pra que serve o self ? - Stack Overflow em Português Estou estudando Python para complementar meus programas em Nodejs Porém por que em Python, uma linguagem que preza a velocidade no desenvolvimento e facilidade no código, é utilizado o self? Ex