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The new Keyword in JavaScript

1d ago · 5 min read · Imagine you're running a cookie factory. You have a cookie cutter that defines the shape, and every time you press it into dough, you get a new cookie. In JavaScript, the new keyword works just like t

Understanding the this Keyword in JavaScript

2d ago · 4 min read · What does this represent? Imagine you're at a restaurant and a waiter says "Here is your order." The word "your" changes depending on who the waiter is talking to. If he's talking to you — it means yo

HTML Collection and Node List in DOM

2d ago · 2 min read · When you start working with the DOM (Document Object Model) in JavaScript, you’ll often see two terms: HTMLCollection NodeList At first, they look similar… but they behave a bit differently. Let’s

Serialization and Deserialization in JavaScript

4d ago · 1 min read · As developers, we often hear about Serialization and Deserialization, but what do these terms really mean? Serialization Serialization is the process of converting a data structure (such as a JavaScri

DNS Record Types Explained

6d ago · 6 min read · DNS: The Internet's Phone Book Imagine the internet is a giant city, and every website is a building in that city. Every building has a unique street address — a number like 142.250.80.46. Computers u