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 self parameter for a method and got a TypeError, use TypeError: method () takes 1 positional argument but 2 were given instead. If OP omitted self. in the body of the method and got a NameError, consider How can ...
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 OpenSSL The commands below and the configuration file create a self-signed certificate (it also shows you how to create a signing request).
What I get is Error: self signed certificate in certificate chain. When I use Postman I can import the client certificate and key and use it without any problem.
It demonstrates how the internal function _impl can access self to manipulate that self for whatever purpose. I needed to build a simple method decorator that incremented a self.id on a subset of the methods in a class, and only those methods in a class that had the "@" decoration syntax applied to it.
The content is prohibited from being displayed within an IFRAME due the Content Security Policy being set. The webserver hosting twitter.com is configured to add a HTTP header to the response object. Specifically they are setting the Content-Security-Policy tag to frame-ancestors 'self'. There is no way you'll be able to embed their pages into a page of your own using IFRAME. There are other ...
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.
I'm working on a little app that logs into my local wireless router (Linksys) but I'm running into a problem with the router's self-signed ssl certificate. I ran wget 192.168.1.1 and get: ERROR: ...
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 https://localhost, I receive the Internet Explorer warning. Is there a way to create a self-signed certificate for "localhost" to avoid this warning?
