But the main advantage comes with multiple inheritance, where all sorts of fun stuff can happen. If you add any other column/attribute to a primary key then it become a super key, like employeeid + fullname is a super key In fact, multiple inheritance is the only case where super() is of any use
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I would not recommend using it with classes using linear inheritance, where it's just useless overhead.
The one with super has greater flexibility
The call chain for the methods can be intercepted and functionality injected. 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). I'm currently learning about class inheritance in my java course and i don't understand when to use the super() call
I found this example of code where super.variable is used 'super' object has no attribute '__sklearn_tags__' This occurs when i invoke the fit method on the randomizedsearchcv object I attempted to tune the hyperparameters of an xgbregressor.
Super e>) says that it's some type which is an ancestor (superclass) of e
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 How to add super privileges to mysql database
Asked 13 years, 2 months ago modified 1 year, 3 months ago viewed 409k times How to call super constructor in lombok asked 10 years, 6 months ago modified 1 year, 4 months ago viewed 343k times
