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- How does Pythons super () work with multiple inheritance?
In fact, multiple inheritance is the only case where super() is of any use I would not recommend using it with classes using linear inheritance, where it's just useless overhead
- Understanding Python super() with __init__() methods
super() lets you avoid referring to the base class explicitly, which can be nice But the main advantage comes with multiple inheritance, where all sorts of fun stuff can happen
- Calling super(). __init__(**kwargs), and multiple inheritance?
Process __init__(self, exe, **kwargs) Now the super() __init__(exe, use_sha=False) call will succeed, each initializer only takes the keywoards it understands and simply passes the others further down So if you have mutliple inheritance and use different (keywoard) arguments super and kwargs can solve your problem
- Java Inheritance - calling superclass method - Stack Overflow
Additional info: super alphaMethod1(); can't be called from main method This answer doesn't state it, but this call needs to be made from somewhere within non-static context of subclass: beta
- Why is super. super. method (); not allowed in Java? - Stack Overflow
Wanting to call super super toString() contradicts your own decision when you choose to extend a class thus accepting all (not some of) its features
- oop - Emulate super in javascript - Stack Overflow
just curious, but is there a reason why you need to emulate super in JavaScript? given the way the prototype chain works, it strikes me as completely unnecessary
- Python: super object has no attribute attribute_name
After the base class's __init__ ran, the derived object has the attributes set there (e g some_var) as it's the very same object as the self in the derived class' __init__ You can and should just use self some_var everywhere super is for accessing stuff from base classes, but instance variables are (as the name says) part of an instance, not part of that instance's class
- Difference between lt;? super T gt; and lt;? extends T gt; in Java
What is the difference between List<? super T> and List<? extends T> ? I used to use List<? extends T>, but it does not allow me to add elements to it list add (e), whereas the Li
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