- 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 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
- html - Difference between _self, _top, and _parent in the anchor tag . . .
I know _blank opens a new tab when used with the anchor tag and also, there are self-defined targets I use when using framesets but I will like to know the difference between _parent, _self and _top
- security - How do I create a self-signed certificate for code signing . . .
This creates a self-signed (-r) certificate, with an exportable private key (-pe) It's named "My CA", and should be put in the CA store for the current user We're using the SHA-256 algorithm The key is meant for signing (-sky) The private key should be stored in the MyCA pvk file, and the certificate in the MyCA cer file
- When to use self, self, mut self in methods? - Stack Overflow
Say I want to implement a method that pretty prints the struct to stdout, should I take self? I guess self also works? As you can see, this is exactly a case for self If you use self (or mut self) the method will likely still compile, but it can only be used in more restricted situations
- node. js - NPM self_signed_cert_in_chain - Stack Overflow
NPM self_signed_cert_in_chain Asked 9 years, 6 months ago Modified 28 days ago Viewed 200k times
- How do I make a PHP form that submits to self? - Stack Overflow
If you view source on the form in the browser, you'll see how it submits to self - the form's action attribute will contain the name of the current script - therefore when the form submits, it submits to itself
- How to fix SSL certificate problem: self signed certificate in . . .
I have a Linux-based Docker container, where if I do: curl https: google com then I get an error: curl: (60) SSL certificate problem: self signed certificate in certificate chain More deta
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