Using the Value of endDate to Store/Retrieve from localStorage

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When working with web forms and local storage in JavaScript, a common task is to store and retrieve date values selected by users. A practical example is using the value property of an input element with the type date, such as endDate, and storing this value in localStorage. This approach seems to work well for … Read more

Why is style.width Working Without Units?

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When working with JavaScript to manipulate the style properties of HTML elements, one might wonder why a line of code like this appears to work without explicitly specifying units: playArea.game.style.width = cols * 100 + (cols * 2); At first glance, this line might seem incomplete because, in CSS, units such as px, %, em, … Read more

Top Course Deals – Udemy Coupons Web Dev Courses Laurence Svekis

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Use the promo code AUGA24 on my courses for the next 4 days to get the BEST PRICE POSSIBLE!!! This is the biggest sale ever. 4.9 Stars ⭐⭐⭐⭐⭐ 7 hrs HD video content Google Sheets Tips Tricks Quick HowTo Workspace Resources https://www.udemy.com/course/google-sheets-course/?couponCode=AUGA24 BEST SELLER!!! – 4.4 Stars – 26.5 hrs HD video content Google Apps … Read more

Learn JavaScript New YouTube Videos Master Advanced JavaScript Concepts with Expert Tutorials by Laurence Svekis

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JavaScript is a powerful and versatile language, but truly mastering it requires going beyond the basics. Whether you’re looking to understand the intricacies of object cloning, promises, or custom functions, Laurence Svekis, a best-selling author and renowned JavaScript educator, offers a series of in-depth tutorials that break down these complex topics into manageable, easy-to-understand exercises. … Read more

Test Your Knowledge NodeJS Master Quiz 100 Node JS Questions

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100 Node JS Questions Welcome to the Node.js Mastery Quiz! This quiz is designed to challenge and enhance your understanding of Node.js, covering a wide range of topics including core modules, asynchronous programming, server creation, and more. Whether you’re a beginner looking to test your knowledge or a seasoned developer aiming to refresh your skills, … Read more

Creating a Sortable List Using Drag and Drop in JavaScript

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Creating an interactive and user-friendly web interface often involves allowing users to manipulate elements on the page directly. One such interaction is enabling drag-and-drop functionality, which can be used to create sortable lists. This functionality is particularly useful in scenarios where the order of items matters, such as in task management apps, playlists, or settings … Read more

The Life of a JavaScript Developer: The 20 Most Important Things to Know as a JavaScript Developer

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1. Understand the Basics 2. Functions 3. Objects and Arrays 4. Asynchronous JavaScript 5. DOM Manipulation 6. Error Handling 7. Modules and Imports 8. JavaScript Ecosystem 9. APIs and HTTP Requests 10. JavaScript Frameworks 11. Performance Optimization 12. Security 13. Regular Expressions 14. Testing 15. TypeScript 16. Web APIs 17. Event Bubbling and Capturing 18. … Read more

Exercise: Creating an Accordion Menu with Vanilla JavaScript

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An accordion menu is a great way to organize and present content in a compact format. It allows users to expand and collapse sections of content by clicking on headers, making it easier to navigate large amounts of information. In this blog post, we’ll walk through the process of creating a simple accordion menu using … Read more

Exercise: Creating a Custom Tooltip with Vanilla JavaScript

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Tooltips are small, interactive pop-up elements that provide additional information when hovering over a particular element on a webpage. They are commonly used to offer more context, explain features, or give brief instructions without cluttering the interface. In this blog post, we’ll walk through how to create a simple, custom tooltip using vanilla JavaScript, HTML, … Read more