I’m toying with the idea of creating a fixed length list. I don’t mean only intialising, but setting it so you can’t change the length.

Main.py

What I want is this behavior:

class IO: supported_srcs = [‘console’, ‘file’] def hidden_func(): supported_srcs.append(‘internet’) hidden_func() print(supported_srcs) It raises NameError: : name ‘supported_srcs’ is not defined I’m trying to use a hidden function in class, but the function couldn’t access the local variable of that class. Isn’t the scope of the class enclosing to the function? My understanding is that Python […]

Here is the code.

This question already has answers here: Can’t set attributes on instance of “object” class (7 answers) Finding the source code for built-in Python functions? (8 answers) Closed 4 mins ago. Recently i accidentally saw a strange behaviour of Python: The object class, which is inherited implicitly, doesn’t have a __dict__. But every inherited class, even […]

I’m trying to find a way to create and later reference a class that was defined not inside of actual python code.

I’m making a simple Bank Account class in Python. I was trying to make sure the input of set_balance() is either an int or a float. The balance is equal to 0 by default. The code goes as follows:

I’m trying to make a custom class CsvFrame that is a dataframe made either with pandas or polars.

This is my code: