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- When do you use self in Python? - Stack Overflow
Adding an answer because Oskarbi's isn't explicit You use self when: Defining an instance method It is passed automatically as the first parameter when you call a method on an instance, and it is the instance on which the method was called
- oop - What do __init__ and self do in Python? - Stack Overflow
Remember, since self is the instance, this is equivalent to saying jeff name = name, which is the same as jeff name = 'Jeff Knupp Similarly, self balance = balance is the same as jeff balance = 1000 0 After these two lines, we consider the Customer object "initialized" and ready for use Be careful what you __init__
- php - When should I use self over $this? - Stack Overflow
@Sqoo - saying "DO NOT USE self::, use static::" is a strange point to make - those are deliberately not the same operation I think the point you are really making is "it is clearer if you use the actual class name 'MyClass::', rather than 'self::'
- oop - Why do you need explicitly have the self argument in a Python . . .
In, the first example self x is an instance attribute whereas x is a local variable They are not the same and lie in different namespaces Self Is Here To Stay Many have proposed to make self a keyword in Python, like this in C++ and Java This would eliminate the redundant use of explicit self from the formal parameter list in methods
- Difference between cls and self in Python classes?
Instead of accepting a self parameter, class methods take a cls parameter that points to the class—and not the object instance—when the method is called Since the class method only has access to this cls argument, it can’t modify object instance state
- How to fix SSL certificate problem: self signed certificate in . . .
Probably something (proxy) or someone (attacker) "steals" your TLS connection and uses own self signed certs What who provides your internet connectivity? Is any proxy configured in the docker daemon configuration or is any proxy env variable defined on the container level? –
- ssl - How to create a self-signed certificate for a domain name for . . .
This is not really about self-signed certificates, but still related to the whole process: After following the above steps, Edge may not show any content when you open up myname dev local The reason is a characteristic feature of the network management of Windows 10 for Modern Apps, called "Network Isolation"
- How to fix SSL certificate error when running Npm on Windows?
To cut a long story short, the self-signed certificate needs to be installed into npm to avoid SELF_SIGNED_CERT_IN_CHAIN: npm config set cafile "<path to certificate file>" Alternatively, the NODE_EXTRA_CA_CERTS environment variable can be set to the certificate file I think that's everything I know about getting npm to work behind a proxy
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