Coding Exercise

Mastering Regular Expressions in JavaScript PDF Guide Exercises Quiz questions and much more Learn Regex with JavaScript

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Regular expressions, often referred to as regex or regexp, are powerful patterns used for matching character combinations in strings. In JavaScript, regular expressions are represented by the RegExp object. They provide a concise and flexible way to search, match, and manipulate text. Basics of Regular Expressions: Creating a Regular Expression: Regular expressions can be created … Read more

Mastering Google Apps Script: SpreadsheetApp Class

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Google Apps Script SpreadSheetsApp class Google Apps Script – sheetsapp Class The spreadsheetsapp class is specifically designed to work with Google Sheets. It offers a range of methods that allow developers to perform operations such as reading and writing data, formatting cells, creating charts, and more. Basic Example: // Open the active spreadsheet var spreadsheet … Read more

Dive into the world of Google Apps Script – DocumentApp Quiz questions and Exercises Learn here

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DocumentApp Class The document service creates and opens Documents that can be edited. Google Apps Script is a scripting language that allows developers to automate tasks and extend the functionality of various Google Workspace applications, including Google Docs, Sheets, Slides, and more. It provides a powerful way to customize and enhance Google Workspace products, making … Read more

Mastering JavaScript Prototypes: Your Gateway to Efficient Coding!

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Let’s dive into the fascinating world of JavaScript prototypes. Understanding prototypes is key to unleashing the full potential of JavaScript and building scalable, efficient code. Why Prototypes Matter: Prototypes allow you to create shared properties and methods among objects, fostering a streamlined and organized code structure. They form the backbone of JavaScript’s object-oriented nature, enabling … Read more

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