
When do you use 'self' in Python? - Stack Overflow
Oct 18, 2016 · Are you supposed to use self when referencing a member function in Python (within the same module)? More generally, I was wondering when it is required to use self, not …
What is the purpose of the `self` parameter? Why is it needed?
For a language-agnostic consideration of the design decision, see What is the advantage of having this/self pointer mandatory explicit?. To close debugging questions where OP omitted a …
oop - What do __init__ and self do in Python? - Stack Overflow
Jul 8, 2017 · In this case, there are some benefits to allowing this: 1) Methods are just functions that happen defined in a class, and need to be callable either as bound methods with implicit …
Why do I get "TypeError: Missing 1 required positional argument: …
Another possibility in the neighborhood of this answer is if you declare a method as an @staticmethod and then include (or retain) self as the first positional argument..
How can I generate a self-signed SSL certificate using OpenSSL?
The W3C's WebAppSec Working Group is starting to look at the issue. See, for example, Proposal: Marking HTTP As Non-Secure. How to create a self-signed certificate with …
How to bypass certificate errors using Microsoft Edge
Jul 2, 2020 · To allow a self-signed certificate to be used by Microsoft-Edge it is necessary to use the "certmgr.msc" tool from the command line to import the certificate as a Trusted Certificate …
How to get Python requests to trust a self signed SSL certificate?
In my case, I was using self-signed certificate generated by mkcert. While curl works fine with such self-signed certificates, the Python requests module does not.
How can I create a self-signed certificate for 'localhost'?
I've gone through the steps detailed in How do you use HTTPS and SSL on 'localhost'?, but this sets up a self-signed certificate for my machine name, and when browsing it via …
How to avoid explicit 'self' in Python? - Stack Overflow
Dec 31, 2009 · The "self" is the conventional placeholder of the current object instance of a class. Its used when you want to refer to the object's property or field or method inside a class as if …
Difference between 'cls' and 'self' in Python classes?
Why is cls sometimes used instead of self as an argument in Python classes? For example: class Person: def __init__(self, firstname, lastname): self.firstname = firstname self.