JavaScript

Free Book Mastering JavaScript 100 Exercises: A Hands-On Guide to Real-World Skills

by

Free on Kindle April 3-5th 2024 Get on Kindle US https://www.amazon.com/dp/B0CZKZLX67 Kindle CAN https://www.amazon.ca/dp/B0CZKZLX67 Dive deep into the world of JavaScript with this comprehensive guide, designed to transform beginners into proficient developers. “Mastering JavaScript 100+ Exercises” is not just another programming book; it’s a practical journey through the vast landscape of JavaScript development, offering over … Read more

How to Load, Draw on, and Save Images with HTML Canvas

by

In this tutorial, we’ll explore how to build a web application that allows users to load an image into an HTML canvas, draw on it, and then save their masterpiece. This feature is perfect for applications that require user interaction on images, such as photo editing tools, signature apps, and more. What You Will Need … Read more

JavaScript Basics

by

Laying the Foundation Welcome to the exciting journey of mastering JavaScript through hands-on coding exercises! Before we dive into the exercises themselves, it’s essential to set a strong foundation. This chapter will introduce the core topics and concepts covered in the exercises, ensuring you’re well-prepared to tackle them head-on. We’ll go through the prerequisites, tools … Read more

Understanding Control Structures: The Backbone of Programming

by

In the world of programming, control structures serve as the fundamental building blocks that dictate the flow and logic of a program. Whether you’re a beginner or an experienced coder, mastering control structures is essential for writing efficient and error-free code. Let’s delve deeper into what control structures are, how they work, and why they … Read more

JavaScript Asynchronous JavaScript

by

🕒 Unraveling Asynchronous JavaScript: Dive Into Promises, Async/Await, and Beyond! 🕒 Asynchronous JavaScript is the cornerstone of modern web development, enabling complex operations like data fetching, timer-based actions, and parallel processing without blocking the main thread. To boost our collective journey into this crucial JavaScript feature, I’ve crafted a series of exercises: – Grasp the … Read more

Basic Arithmetic Operations

by

Basic Arithmetic Operations Image: Output of Basic Arithmetic Operations into the console Objective: To familiarize the student with basic arithmetic operations in JavaScript and the usage of variables. Topics Covered: Code: // Objective: Perform arithmetic operations and store their results in variables. // 1. Declare two variables, a and b, and assign them values of … Read more

New Book Chapter 1 Unlocking JavaScript Modern Coding: Understanding Code Through Examples and Quizzes

by

Can https://www.amazon.ca/dp/B0CYZ9MPN3 US https://www.amazon.com/dp/B0CYZ9MPN3 “JavaScript Code Unleashed: Unlocking JavaScript Modern Coding Crafting” is a comprehensive guide designed to fast-track your journey into the world of JavaScript. This book is crafted around the most common questions and challenges faced by learners, offering a unique learn-by-example approach that ensures a practical understanding of JavaScript concepts. Starting with … Read more

JavaScript Fundamentals: Understanding Conditional Statements and Comparison Operators

by

When diving into JavaScript, one encounters various constructs and operators that are foundational to controlling the flow of the program. This explanation aims to elucidate key concepts through the provided questions, ensuring clarity and correctness in understanding. Understanding Truthy and Falsy Values Consider the code snippet: javascriptCopy code if (“0”) { console.log(“Hello!”); } else { … Read more

Dive Deep into JavaScript JSON Mastery

by

JavaScript JSON (JavaScript Object Notation) 📊 Dive Deep into JavaScript JSON Mastery! 📊 In the world of web and mobile app development, JSON (JavaScript Object Notation) has become an indispensable format for data interchange. Whether you’re fetching data from an API or configuring application settings, understanding JSON is crucial. I’ve put together a collection of … Read more

Unlock the Interactive Web with JavaScript Event Handling

by

📣 Unlock the Interactive Web with JavaScript Event Handling! 📣 Event handling is the heartbeat of interactive websites, enabling responses to user actions like clicks, keystrokes, and more. Mastering this can transform static pages into engaging, dynamic web experiences. I’ve crafted a collection of exercises focused on JavaScript event handling, ideal for both budding and … Read more