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- super () in Java - Stack Overflow
super() is a special use of the super keyword where you call a parameterless parent constructor In general, the super keyword can be used to call overridden methods, access hidden fields or invoke a superclass's constructor
- Understanding Python super() with __init__() methods
Super simply guarantees we call the correct next class's method in the method resolution order, whereas the other way hard-codes the next method to be called, which makes cooperative multiple inheritance more difficult
- 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
- python - replace block within { { super () }} - Stack Overflow
In the child template, I would like to include everything that was in the head block from the base (by calling {{ super()) }} and include some additional things, yet at the same time replace the title block within the super call
- AttributeError: super object has no attribute - Stack Overflow
I wrote the following code When I try to run it as at the end of the file I get this stacktrace: AttributeError: 'super' object has no attribute do_something class Parent: def __init__(self):
- java - When do I use super ()? - Stack Overflow
I'm currently learning about class inheritance in my Java course and I don't understand when to use the super() call? Edit: I found this example of code where super variable is used: class A {
- What is a difference between lt;? super E gt; and lt;? extends E gt;?
The first (<? super E>) says that it's "some type which is an ancestor (superclass) of E"; the second (<? extends E>) says that it's "some type which is a subclass of E" (In both cases E itself is okay ) So the constructor uses the ? extends E form so it guarantees that when it fetches values from the collection, they will all be E or some subclass (i e it's compatible) The drainTo method
- coding style - Using super in C++ - Stack Overflow
As for chaining super::super, as I mentionned in the question, I have still to find an interesting use to that For now, I only see it as a hack, but it was worth mentioning, if only for the differences with Java (where you can't chain "super")
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