How to Open a file through python
I am very new to programming and the python language.
function
Setting variables with exec inside a function
I just started self teaching Python, and I need a little help with this script:
Why am I getting a NameError when I try to call my function?
This is my code:
How to make a local variable (inside a function) global
I’m using functions so that my program won’t be a mess but I don’t know how to make a local variable into global. Answers: Thank you for visiting the Q&A section on Magenaut. Please note that all the answers may not help you solve the issue immediately. So please treat them as advisements. If you … Read more
How can I make a deepcopy of a function in Python?
I would like to make a deepcopy of a function in Python. The copy module is not helpful, according to the documentation, which says:
Python – output from functions?
I have a very rudimentary question. Assume I call a function, e.g., def foo(): x = 'hello world' How do I get the function to return x in such a way that I can use it as the input for another function or use the variable within the body of a program? When I use … Read more
Declare function at end of file in Python
This question already has answers here: How do I forward-declare a function to avoid `NameError`s for functions defined later? (17 answers) Closed 22 days ago. Is it possible to call a function without first fully defining it? When attempting this I get the error: “function_name is not defined”. I am coming from a C++ background … Read more
Is it pythonic for a function to return multiple values?
In python, you can have a function return multiple values. Here’s a contrived example:
Set function signature in Python
Suppose I have a generic function f. I want to programmatically create a function f2 that behaves the same as f, but has a customized signature.
How can a function access its own attributes?
is it possible to access the python function object attributes from within the function scope?