Coding Exercise

Mastering JavaScript: Mapping, Reducing, and Filtering Free PDF Quiz and Exercise to learn and practice JavaScript

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Mastering JavaScript: Mapping, Reducing, and Filtering Mapping the values of an array in JavaScript is a powerful technique that involves applying a function to each element of an array, creating a new array with the results. Let’s dive into a detailed explanation with coding examples: Understanding Array Mapping: 1. Introduction: Mapping is a fundamental operation … Read more

Mastering JavaScript Functions Learn Practice Excel Quiz and Coding Exercises for JavaScript FREE PDF Download

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Learn JavaScript Basic Functions Let’s delve into the world of basic functions in JavaScript. Functions are fundamental building blocks in JavaScript that allow you to group code into reusable units. Here’s an in-depth exploration with coding examples: 1. Function Declaration: Description: Function declarations define a function and are hoisted to the top of the containing … Read more

Mastering JSON and JavaScript for Web Development Quiz and Exercises Included Free PDF Guide

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JSON (JavaScript Object Notation) for JavaScript Learners JSON is a lightweight data interchange format that is easy for humans to read and write and easy for machines to parse and generate. It is often used to transmit data between a server and web application, as well as for configuration files. Key Characteristics: Data Format: Data … Read more

Elevate Your JavaScript Skills DOM Element Selection as Objects

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Elevate Your JavaScript Skills DOM Element Selection as Objects Selecting Elements as Objects: Learn how to use the Document Object Model (DOM) to access and manipulate HTML elements. Understand methods like getElementById, getElementsByClassName, getElementsByTagName, querySelector, and querySelectorAll. Manipulating Element Content: Explore techniques to change text content, create and append new elements dynamically, and remove elements … Read more

Mastering JavaScript: Selecting Page Elements Free PDF guide Learn JavaScript Quiz and Exercises

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Mastering JavaScript: Selecting Page Elements Selecting page elements in JavaScript is a fundamental skill that allows you to interact with and manipulate the content of a webpage. To select elements, you can use various methods provided by the Document Object Model (DOM). The DOM represents the structure of a document as a tree of objects, … Read more

Learn JavaScript Free PDF Guide Mastering HTML Element Manipulation with JavaScript

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Mastering HTML Element Manipulation with JavaScript JavaScript is a powerhouse when it comes to enhancing web applications by dynamically manipulating HTML elements. Here’s a glimpse of what you can achieve: Accessing Elements: Whether it’s by ID, class, or tag, JavaScript gives you the power to select and interact with HTML elements effortlessly. Modifying Content: Change … Read more

Custom formula that generates a unique invoice number Google Apps Script custom formula

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Custom formula that generates a unique invoice number 📜🔢 Generating Invoice Numbers with Google Apps Script 🔢📜 In this video, we dive into a practical example of using Google Apps Script to automate the generation of invoice numbers. The GENERATE_INVOICE_NUMBER() function is a part of a Google Sheets project and serves a crucial role in … Read more

Boost Your JavaScript Skills with More Coding Challenges! Get Your Free PDF Guide Here Learn JavaScript

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🚀 Boost Your JavaScript Skills with More Coding Challenges! 🚀 JavaScript learners and enthusiasts, it’s time to sharpen those coding skills with five new exercises: 1. FizzBuzz: Print numbers from 1 to n, replacing multiples of 3 with “Fizz,” multiples of 5 with “Buzz,” and multiples of both with “FizzBuzz.” 2. Find the Second Largest … Read more

Level Up Your JavaScript Skills with These Coding Exercises Get Your Free PDF Guide Here Learn JavaScript

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🚀 Level Up Your JavaScript Skills with These Coding Exercises 🚀 Calling all JavaScript learners and enthusiasts! 💡 Let’s dive into some coding exercises that will strengthen your problem-solving abilities and JavaScript skills. Here are five challenges to tackle: These exercises cover a range of problem-solving scenarios and are excellent for honing your JavaScript skills. … Read more

Fun with JavaScript Quick Coding Exercises to practice and test your skills with JavaScript Code

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Learn to Code JavaScript Find the largest number in an array:Check if a string is a palindrome:Calculate the sum of an array:Check if a number is even or odd:Reverse a string:Find the factorial of a number:Write a function to check if a given number is even or odd.Write a function to reverse a string.Write a … Read more