Advertisements I’m trying to create a daughter class that inherits from two parent classes, each of which has its own required inputs. However, when I try to initialize the daughter class I am getting an error that says it has the wrong number of inputs. class A(object): def __init__(self, a=0, a1=0, a2=0): self.a = a… Read More Super method for python multi class inheritance
Advertisements How to Build a Relevant Auto Generating Tags Recommendation Model in Python One of the most important features of any blog or website is its ability to recommend relevant tags to users. This not only helps users find related content easily, but it also improves the overall user experience. In this blog post, we’ll… Read More How to build relevant auto generating tags recommendation model in python
Advertisements I’m currently learning Dart and have just written a class which extends a Base and uses the "super.* syntax" to initialize it. The member variable of the base which gets initialized is private and therefor prefixed with an underscore. class X { final int _i; X(this._i); } class Y extends X { Y(super.i); }… Read More Dart super-initializer constructor with private members
Advertisements so when i press submit on my form in my 2nd tab, it automatically goes to the first tab, I would like it if possible for it to stay on the 2nd tab as i’m not able to view my information. Thank you. Below is my code: <!DOCTYPE html> <html> <head> <meta name="viewport" content="width=device-width,… Read More My Tab in html keeps going back to the default when i submit my form
Advertisements I want to put the text over the div that is containing an image and that div is inside another div that also has an image. .marioHeader { background-image: url(“resources/marioBackground.jpg”); background-size: 600px; height: 500px; background-position: bottom; display: flex; justify-content: center; align-items: center; background-repeat: repeat-x; background-color: #6096ff; margin-top: 50px; text-align: center; } .title { text-align:… Read More Put text on top div that is inside another div
Advertisements I am trying to display a badge pill that says ‘Yes’ or ‘No’ based on it’s boolean value, using a content_tag rails helper. I currently have my helper method written out as def boolean_for(bool = false) style = [true, ‘true’, 1, ‘1’].include?(bool) ? [‘success’, t(‘Yes’)] : [‘danger’, t(‘No’)] content_tag(:span, ‘Selectable’, class: "badge badge-pill badge-%s"%… Read More Display yes/no with content_tag helper by boolean
Advertisements Unable to route to admin page even after successful login, displays a blank screen. On successful login system should navigate and display the admin screen. Could someone please advise why the routing is not happening ? //login.js import React, { useEffect, useState } from ‘react’; import { useForm } from "react-hook-form"; import { useNavigate… Read More Unable to route to the desired page even after successful login in react hooks
Advertisements I have to do an .upperCase() through a formatter, but I don’t understand why it prints the same message but without the upper, since I have established that it uses only that. I am using java util test. public DatabaseAccessProxy(String pass, DatabaseAccess database) throws SecurityException, IOException { this.logged = false; this.pass = pass; this.database… Read More Why does it print the same log twice?
Advertisements I am working on an e-commerce project. But the product vendor id is not registered in the database. I’ve tried many ways. I would be glad if you help. seller_id always comes empty What are your suggestions? models.py class Product(models.Model): name = models.CharField(verbose_name="Məhsulun adı", max_length=150) description = models.TextField( verbose_name="Məhsul haqda məlumat", null=True) price =… Read More I can't get product vendor id in django
Advertisements I have a custom exception class InvalidNameException that is supposed to handle an error if the input string either is too short or has any special characters. I was wondering if it is possible to have a different super(message) be displayed based on what condition the input name satisfies. It should ideally look like… Read More Is it possible to have a different super(message) be displayed for a customException?