I'm trying to change a global value that is currently a reference to another value. My current implementation doesn't work: $anna = array('Name' => "Anna"); $bella = array('Name' => "Bella"); $girl = &$anna; function change(){ global $girl, $bella; $girl =…
I have a button that shows/hides an element when click but it does not work on first click but it works on the following clicks. I'm expecting it to work on the first click. import { useState } from "react";…
I'm not able to figure out the reason for this behavior, can any one help me understand let counter= (function (){ let count = 0; return function() { count+=1; return count; } })() for (let i = 0; i< 3;…
I have a function that return a undefined thing even if it normally need to return something defined. I have this code with a function : const GtfsRealtimeBindings = require("gtfs-realtime-bindings"); const fetch = require("node-fetch"); const long = require("long"); async function…
I started learning programming a little while ago, but I got stuck on the functions and intervals part. What I wanted was a very simple system, to do multiplication, using HTML and JavaScript, passing the input numbers as parameters. However,…
I'm using a switch statement to determine which button is being pressed, they both work with the same function when changing the documents background color, however, when I pass in the actual element and target it within the function and…
I would like to import a list in a python function and run the function from the terminal of Visual Studio Code. My function, that I called "MyFunction.py", and that I temporarily saved on the Desktop, is the following one:…
I want to have closing button in some sections in my web. what js code do i need so that i can select all the divs with the class "close" and all of them do their jobs i tried this…
The function sumAscii should take an array of names and calculate each name's score based on the total of each character's lowercase ASCII value. It should return the name with the highest score. E.g. The name 'John' would get the…
I have created a new FUNCTION for my product page. It says WHEN _shipping_costs is empty (no digit) than change the button on "price on request". Archive page On the archive page you can clearly see it works perfectly. But…