Coding Help Tips Resources Tutorials
Google Apps Scripts and Web Development Tutorials and Resources by Laurence Svekis
JavaScript ES6: Comprehensive Guide ES6 (ECMAScript 2015) introduced significant updates to JavaScript, making it more modern, concise, and powerful. This guide will teach you ES6 features with code examples, explanations, multiple-choice questions, and exercises. Key Features of ES6 1. let and const Example: let x = 10; x = 20; // Allowed const y = … Read more
JavaScript Quirks: Comprehensive Guide JavaScript is known for its quirks—unusual, sometimes unintuitive behaviors resulting from its design and flexibility. This guide explains some of JavaScript’s quirks with examples, explanations, exercises, and quiz questions to help you understand and navigate them effectively. 1. typeof Quirks The typeof operator is used to determine the type of a … Read more
JavaScript Interesting Parts: Comprehensive Guide JavaScript has unique features and behaviors that can be puzzling, especially for beginners. These “weird parts” often result from its dynamic typing, prototypal inheritance, and loose interpretation of data types. This guide will explore these quirks, explain them, and provide exercises and quiz questions to help you master them. 1. … Read more
JavaScript Basics: Comprehensive Guide JavaScript is a versatile programming language essential for creating dynamic and interactive web applications. This guide introduces JavaScript fundamentals, including variables, data types, operators, functions, and control flow, with examples, exercises, and quiz questions. What is JavaScript? JavaScript is a programming language that runs in the browser and allows developers to … Read more
JavaScript Design Patterns: Comprehensive Guide Design patterns are reusable solutions to common problems in software design. In JavaScript, these patterns improve code readability, maintainability, and scalability. This guide covers some of the most popular JavaScript design patterns, complete with code examples, explanations, multiple-choice questions, and exercises. What Are Design Patterns? Categories of Design Patterns 1. … Read more
Navigation Menus with CSS and JavaScript: Comprehensive Guide Navigation menus are a key component of web design, offering users a way to move through a website. This guide explains how to create dynamic and responsive navigation menus using CSS and JavaScript. It includes code examples, detailed explanations, exercises, and multiple-choice questions. Types of Navigation Menus … Read more
AJAX and JSON in JavaScript: Comprehensive Guide AJAX (Asynchronous JavaScript and XML) and JSON (JavaScript Object Notation) are core technologies for creating dynamic web applications. This guide explains how to use AJAX to interact with servers and how JSON is used to handle data, with detailed examples, exercises, and quiz questions. What is AJAX? AJAX … Read more
JavaScript DOM Event Listeners: Comprehensive Guide Event listeners allow JavaScript to detect and respond to user interactions or changes in the DOM. This guide explains event listeners, their usage, examples, exercises, and quiz questions to help you master this critical aspect of web development. What are Event Listeners? Event listeners are functions or handlers that … Read more
Building games using JavaScript and the DOM (Document Object Model) allows you to create interactive games directly within the HTML structure of a webpage. This guide provides step-by-step instructions, examples, exercises, and quiz questions to help you develop DOM-based games. What are DOM-Based Games? DOM-based games use HTML elements, styled with CSS, and manipulated with … Read more
The HTML5 <canvas> element provides a powerful way to create 2D and 3D games directly in the browser. This guide will help you build interactive HTML5 games using the Canvas API, with detailed examples, exercises, and quiz questions. What is the HTML5 Canvas? The <canvas> element is a container for graphics that allows you to … Read more