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Javascript 2021-10-05 19:02:05
codebyte-intersection-challenge
function FindIntersection(){ //1) Grab the first and second elements to be compared let firstString = strArr[0] let secondString = strArr[1] //2) Create empty arrays to store elements, after converted from strings to numbers let firstElementArray =... Add solution -
Javascript 2021-10-05 18:45:05
vanilla js for each element add attribute
const linksArray = Array.from(document.querySelectorAll('section a')); // we use Array.from to transform the NodeList from querySelectorAll to an array. Needs to IE11 linksArray.forEach(linkEl => { // we search for every span and em inside the link l... Add solution -
Javascript 2021-10-05 17:03:05
get data from mongodb node js using mongoose
var schema = new Schema( { name: String, binary: Buffer, living: Boolean, updated: { type: Date, default: Date.now() }, age: { type: Number, min: 18, max: 65, required: true }, mixed: Schema.Types.Mixed, _someId: Schema.Types.ObjectId, arr... Add solution -
Python 2021-10-05 15:50:04
list vs array python
lists and arrays are used in Python to store data(any data type- strings, integers etc), both can be indexed and iterated also. ... Arrays need to be declared whereas lists do not need declaration because they are a part of Python's syntax. This is the re... Add solution -
Other 2021-10-05 08:48:03
wordpress create theme options page
<?php /** * Create A Simple Theme Options Panel * */ // Exit if accessed directly if ( ! defined( 'ABSPATH' ) ) { exit; } // Start Class if ( ! class_exists( 'WPEX_Theme_Options' ) ) { class WPEX_Theme_Options { /** * Start things up *... Add solution -
Javascript 2021-10-05 06:26:05
javascript sort function
// Sort an array of numbers let numbers = [5, 13, 1, 44, 32, 15, 500] // Lowest to highest let lowestToHighest = numbers.sort((a, b) => a - b); //Output: [1,5,13,15,32,44,500] //Highest to lowest let highestToLowest = numbers.sort((a, b) => b-a);... Add solution -
C# 2021-10-05 03:15:02
c# system classes
// ----------------- LIST OF SOME SYSTEM CLASSES ---------------------// // ______Class StringBuilder______ // Creates an object that represents a mutable string of characters using System.Text; StringBuilder myText = new StringBuilder(); myText.Appen... Add solution -
Javascript 2021-10-04 14:06:05
set in javascript
// Use to remove duplicate elements from the array const numbers = [2,3,4,4,2,3,3,4,4,5,5,6,6,7,5,32,3,4,5] //spreading numbers of the object into an array using the new operator console.log([...new Set(numbers)]) // [2, 3, 4, 5, 6, 7, 32] Add solution -
Javascript 2021-10-03 16:58:02
how to print a certain position in javascript
//How to print a specific element in javascript /*====DESCRIPTION starts here===== You can output a specific element or position of a list/array by using the output statement which is console.log(). Within it, type in the name of the array in which yo... Add solution
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