class Archives - Page 6 of 11

How can I create an object and add attributes to it?

I want to create a dynamic object (inside another object) in Python and then add attributes to it. I tried: obj = someobject ...

May 9, 2022
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Public Fields versus Automatic Properties

We’re often told we should protect encapsulation by making getter and setter methods (properties in C#) for class fields, instead of exposing the ...

May 9, 2022
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What is the difference between static func and class func in Swift?

I can see these definitions in the Swift library: extension Bool : BooleanLiteralConvertible { static func convertFromBooleanLiteral(value: Bool) -> Bool } protocol BooleanLiteralConvertible ...

May 8, 2022
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Java Generics With a Class & an Interface – Together

I want to have a Class object, but I want to force whatever class it represents to extend class A and implement interface ...

May 7, 2022
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Is it possible to make abstract classes in Python?

How can I make a class or method abstract in Python? I tried redefining __new__() like so: class F: def __new__(cls): raise Exception("Unable ...

May 6, 2022
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Difference between a class and a module

I came from Java, and now I am working more with Ruby. One language feature I am not familiar with is the module. ...

May 5, 2022
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How to assign multiple classes to an HTML container? [closed]

Closed. This question is not reproducible or was caused by typos. It is not currently accepting answers. Want to improve this question? Update ...

May 5, 2022
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Static vs class functions/variables in Swift classes?

The following code compiles in Swift 1.2: class myClass { static func myMethod1() { } class func myMethod2() { } static var myVar1 ...

May 5, 2022
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List attributes of an object [duplicate]

This question already has answers here: Is there a built-in function to print all the current properties and values of an object? (29 ...

May 5, 2022
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How to invoke the super constructor in Python?

class A: def __init__(self): print("world") class B(A): def __init__(self): print("hello") B() # output: hello In all other languages I’ve worked with the super ...

May 4, 2022
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