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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
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
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
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
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 - Equivalent of Super Keyword in C# - Stack Overflow What is the equivalent c# keyword of super keyword (java) My java code : public class PrintImageLocations extends PDFStreamEngine { public PrintImageLocations() throws IOException {
What does `super ()` mean in `__new__` - Stack Overflow A super object created with super(T, O), then, is a (built-in) object with a __getattribute__ method which is called on every attribute reference on it, and looks up the attribute in the dicts of the only classes following T in O 's MRO