inheritance Archives

What are good reasons to prohibit inheritance in Java, for example by using final classes or classes using a single, private parameterless constructor? ...

June 2, 2022
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Java, Programming

IT Nursery

What is the main difference between Inheritance and Polymorphism?

I was presented with this question in an end of module open book exam today and found myself lost. I was reading Head ...

June 1, 2022
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angularjs, Programming

IT Nursery

Can an AngularJS controller inherit from another controller in the same module?

Within a module, a controller can inherit properties from an outside controller: var app = angular.module('angularjs-starter',...

June 1, 2022
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Java, Programming

IT Nursery

Java Constructor Inheritance

I was wondering why in java constructors are not inherited? You know when you have a class like this: public class Super { ...

May 31, 2022
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Programming, ruby

IT Nursery

Test whether a Ruby class is a subclass of another class

I would like to test whether a class inherits from another class, but there doesn’t seem to exist a method for that. class ...

May 30, 2022
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C++, Programming

IT Nursery

Struct inheritance in C++

Can a struct be inherited in C++? 6 Answers 6

May 28, 2022
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Programming, Python

IT Nursery

In Python, how do I indicate I’m overriding a method?

In Java, for example, the @Override annotation not only provides compile-time checking of an override but makes for excellent self-documenting code. I’m just ...

May 27, 2022
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C++, Programming

IT Nursery

Thou shalt not inherit from std::vector

Ok, this is really difficult to confess, but I do have a strong temptation at the moment to inherit from std::vector. I need ...

May 27, 2022
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