I have this abstract class class Kuku(ABC): def __init__(self): self.a = 4 @property @abstractmethod def kaka(self): pass
I had an error in a Typescript class method declaration, but I don't understand how the error message relates back to the bug. The message seems to be saying
I started learning DSA ,while writing code for stack DS in c++ , I came across this error. So, while I was trying fixing it , I get to know that when I am using
In python, what is the difference between protected and public variable in a class class A: def __init__(self): self._protected="protected"
I want to add another property public int ID { get; set; } to the class below using C#. I don't know if there is a way beside T4 or partial class. How about Cod
Here is a code of a structure. On that there is a BSTree function included on the structure. I am stuck because I do not understand how a func
I managed to create a scoped CSS class like this: .container { @import "./baa"; /* other props ... */ } but since @import is getting depreciated,
I'm trying to do this in my class: class Foo { _errorHappened = new Subject(); errorHappened = this._errorHappened.asObservable(); } I'm using a field'
Hi I'm working on a Vanilla JS SPA project, and I wanted to implement some principles from React, but just in plain JavaScript. But there is an issue with impo
I need some explanation about what have I done wrong and how to do it better. Sometimes it's difficult for me to understand everything. public class UserValidat
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 defined a class "Scraper" and the method "scraping" contained in it outputs a list with price information ("results"). My objects are several online shop
I am trying to run the official Java EE 7 Tutorial code examples and get the error. I have read about it here and most of the results say that you have to check
I've been trying to figure out how to do this most of the after noon, and I'm either not getting something, or I'm approaching things wrong. I'm currently worki
I have two methods inside a class (mask_im and save_im) that I must include in several other classes in separate modules. How can I create a class with those tw
I have two methods inside a class (mask_im and save_im) that I must include in several other classes in separate modules. How can I create a class with those tw
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__