Coding Help Tips Resources Tutorials
Google Apps Scripts and Web Development Tutorials and Resources by Laurence Svekis
In today’s digital age, JavaScript is one of the most widely used programming languages, powering millions of websites and applications. However, its popularity also makes it a prime target for cyber-attacks. Here are practical steps and examples to ensure your JavaScript code remains secure. 1. Validate Input Rigorously Example: Always validate input on both the … Read more
Dive into this exciting tutorial where we create a simple yet engaging number guessing game using HTML and JavaScript! Perfect for beginners, this step-by-step guide will show you how to program a game where users guess a number between 1 and 10. Learn how to handle user input, generate random numbers, and provide feedback—all with … Read more
Easy To-Do List Tutorial: Create Your Own with HTML & JavaScript Learn how to create a simple, interactive to-do list with our step-by-step tutorial. This beginner-friendly guide will take you through the process of building a basic to-do list application using HTML and JavaScript. You’ll learn how to add new tasks and remove them with … Read more
Building a Simple Tabbed Interface with HTML and JavaScript Creating a tabbed interface is a common web development task that can greatly enhance the user experience on a website. In this tutorial, we will learn how to build a basic tabbed content feature using HTML and JavaScript, perfect for beginners looking to improve their web … Read more
Creating a Simple Calculator with HTML and JavaScript Simple Calculator Objective: Implement a simple calculator that can perform basic arithmetic operations like addition, subtraction, multiplication, and division. Introduction:In today’s tutorial, we’re going to dive into the basics of web development by creating a simple calculator. This project is perfect for beginners and those looking to … Read more
Unlocking JavaScript: A Journey Through 100 Essential Questions Download https://lsvekis.gumroad.com/l/kulxm JavaScript continues to be the backbone of web development, powering the dynamic content and interactivity we’ve come to expect from modern websites and applications. For those looking to deepen their understanding of this ubiquitous language, the new eBook, “Unlocking JavaScript: A Journey Through 100 Essential … Read more
JavaScript continues to be a cornerstone of web development, offering a rich set of features that enable developers to create interactive and dynamic user experiences. As the language evolves, so does the complexity and breadth of knowledge required to master it. In this post, we delve into a comprehensive quiz designed for JavaScript developers, covering … Read more
Best Seller in Web Programming , Web Site Design and in JavaScript Programming Its free for 2 more days “JavaScript Unleashed” is a comprehensive book that takes a unique approach to teaching advanced JavaScript concepts. It begins with a thorough exploration of JavaScript fundamentals, covering core principles and providing numerous code examples. Readers learn to … Read more
To check if a value is NaN (Not-a-Number) in JavaScript, you can use the isNaN() function. This function returns true if the value is NaN and false if it is not. Here’s how you can use it: However, keep in mind that isNaN() will first try to convert the value to a number if it … Read more
For the next two days, “JavaScript Unleashed,” a groundbreaking book that revolutionizes the way advanced JavaScript concepts are taught, is available absolutely free on Kindle! For the next 2 days you can get a FREE Kindle copy of “JavaScript Code Unleashed Level up your skills: Dive Deep with Code Examples, Questions and Explanations of Advanced … Read more