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What are functions in programming? This is a short simple explanation in a nutshell. This is a small excerpt from a full lecture on ...

Ever wondered how Array.filter() works under the hood? Here's a custom filter function that does the SAME thing! This is a ...

In this video, you'll learn everything about Functions in JavaScript, explained step-by-step in Telugu for beginners. We'll start with ...

... is read, stored, and executed, and how key components like the memory heap and call stack make JavaScript function properly.

Tired of bulky function syntax in JavaScript? This video is your fast track to mastering Arrow Functions Arrow functions, introduced ...

A closure is when a function remembers variables from its outer scope, even after that outer function has finished executing.

JS Weird: function `.length` with default params It counts only parameters **before** the first default. Like , save , and ...

In Part 3 of our CSS Wrapped 2025 series, we explore "Optimized Ergonomics"—the new features designed to help you stop ...

"Welcome to this JavaScript tutorial! In this video, you will learn the fundamentals of JavaScript, from variables and functions to ...

Copyright Disclaimer: - Under section 107 of the copyright Act 1976, allowance is mad for FAIR USE for purpose such a as ...

Simple: A function that EITHER: 1️⃣ Takes a function as an argument 2️⃣ Returns a function That's literally it! In this example ...

What does the JavaScript map function return here? Most beginners confuse map with push or mutation. Check your JavaScript ...

In this tutorial, we explain JavaScript's most powerful array methods — map, filter, and find. You'll learn how they work internally, ...

Skills Required for Different Tech Sectors | Must-Learn Roadmap for Beginners & Professionals Looking to start a career in tech or ...

Day 1 of My 21-Day Backend Challenge | JavaScript for Backend This is Day 1 of my backend development journey where I'm ...

The era of static pages is over. With the latest updates to the web platform, we can now "sculpt" user experiences that feel native, ...

Avoid the dreaded 404 monster with SvelteKit's type-safe route helpers. In this video, we explore the resolve and asset functions ...

Experience this stunning single-word hover animation created using pure HTML + CSS, featuring smooth upward motion, custom ...

Day 21 of 100 Days of Tech — Object-Oriented Programming Explained Object-Oriented Programming (OOP) is more than just ...

Stop your search bar from making 100 API calls! Learn JavaScript event debouncing - the performance optimization technique ...