I'm getting the error after I delete a pointer from the vector and try to delete a second one. I'm still new to pointers I created a base class of shapes and ha
So I've read the previous disccussion on this topic and I understand that text-decoration is propagated instead of inherited, but the spec doe
I'm pulling table data from api in my application that I wrote with Flutter. According to the API used in the table data, different types of data are coming. I
I am trying to replicate the following SQLite CREATE TABLE statements using the declarative ORM mapper classes in SQLALchemy. CREATE TABLE IF NOT EXISTS questio
I learn C++ OOP-paradigm and want to ask related question: Assumption We have a base class: class Base { public: virtual SomeType PowerMethod() { return So
I am interested in creating a generic to add a fixed functionality to different types in python. I have a semi working solution, but it's tying is problematic.
Let's say I have a number of inherited classes class Bird: def __init__(self): pass def identify(self): print("I am a generic bird!")
I need to retrieve the name of the object in which an error has occured. The error is catched in a try exception statement. The error type as returned by err_ty
Suppose I have the following simple example of C++ inheritance in file.h: class Base {}; class Derived : public Base {}; Then, the following code compiles; tha
My base class detect() and collect() methods are the only ones being called. I'm trying to get the derived class methods of these to be printed instead. I belie
My super class A has a method copy(), which is a customized deep copy function. The sub class B wants to inherit this deep-copy function while also deep-copying
I am running into an issue with R6 inheritance. I am writing 2 packages (work related so I have to use fake code but I'll try to keep it accurate). In ParentPac
I've seen many posts about inheritance but nothing match my problem. I try to build a correct objects model: The root class @Entity @Inheritance(strategy = I
JavascriptExecutor is an interface which provides some default code for executeScript method. RemoteWebDriver implements this interface and overrides the method
From Python3's documentation super() "returns a proxy object that delegates method calls to a parent or sibling class of type." What does that
Consider the following: from enum import Enum class A(int, Enum): def __new__(cls, value): def call(cls, value): print("HELLO 1" +
Hello guys I am new on flutter and building a new app... I have a problem that I cannot do it... I want to call elements of List from another class, I wrote so
I've created a parent class that I expect to have all functions related to testing if the GameObject is grounded, in water, on air, etc... given that this funct
I have a super class FTM: class FTM: def __init__(self,word_weighting = 'normal'): self.word_weighting = word_weighting def get_sparse_glob
I have a parent and child class, where a parent's method returns an instance of the child. Both classes are in separate files classA.py and classB.py. In order