I have three classes and two of them inheriting from an Animal class, Carnivore class should have method to decrease health by 50 if I call the method on Herbiv
I would like to use Pool within a class, but there seems to be a problem. My code is long, I created a small-demo variant to illustrated the problem. It would b
I have created a window class using the win32 api. It creates a window, passing in this as a parameter so that I can create and grab the object instance inside
I finally upgraded my python version and I was discovering the new features added. Among other things, I was scratching my head around the new __init_subclass__
I'm having this problem which I'm not sure why it's caused. "class Account is public, should be declared in a file named Account.java" I have 5 classes in my
I'm creating a library, and one part of it requires a structured model. Let's say we have sections, and each section can have subsections (categories). All of t
I'm trying to print all the values from an object that inherits from a class, here is my example: I create the class: class Pokemon { var name: String? va
I am new to class programming. I am trying to save initial attributes (which are a dictionary) of my object in its history, and then update history with the cha
While I'm trying to obfuscate simple DataLoader.class file in ProGuard I get this error: Reading program directory [C:\Users\uzytkownik\Documents\NetBeansProje
In our CS-Lectures we currently learn about QuickCheck in Haskell. Now I got a task to use QuickCheck with the following tree-type: data Tree = Leaf Int | Node
I ran into a very hard to track down bug in my program where a class self-iterable was manipulated by an external function and discovered that some self-variabl
I'm working on a little project for fun, that's essentially a little combat emulator. I'm trying to use a class similar to struct in C++, as in using it to crea
I'm trying to understand when to use React functional components vs. classes and reading from the docs they don't really go into detail. Can you give me some pr
I have a class of utilities that I use all over my app it contains a method to format numbers class Utils { static numberFormater () { return new I
I would like to create diagram class using pyreverse. I download it, and when I use this command: pyreverse.bat -c PyreverseCommand -a1 -s1 -f ALL -o png test.
What is the difference between a static and instance variable. The following sentence is what I cant get: In certain cases, only one copy of a particular v
I am curious whether there is a way in Python to force (from the Parent class) for a parent method to be called from a child class when it is being overridden.
I have the following array and when I do print_r(array_values($get_user));, I get: Array ( [0] => 10499478683521864 [1] => 07/22/1983
I wanted to move to TypeScript from traditional JS because I like the C#-like syntax. My problem is that I can't find out how to declare static classes in TypeS
How can we dynamically/programmatically extend a javascript class? More concretely, given something like class Polygon { constructor(area, sides) { thi