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hi-abhishek12

@abhiblogsdev

I am a web developer

Joined March 2026

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How Instagram Stores Reels, Photos, and Drafts Behind the Scenes

May 28 · 11 min read · Billions of users use Instagram every month. They upload stories, reels, posts, profile pictures, drafts, and other media every day. The big question is: How does Meta store such a massive amount of d

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What is Middleware in Express and How It Works

May 8 · 5 min read · Express is a widely used framework of Node.js for backend development. Express provides robust middleware support, which helps developers write reusable and maintainable code. In this blog, we are div

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Arrow Functions in JavaScript: A Simpler Way to Write Functions

May 6 · 4 min read · Arrow function Introduced in ES6. They provide concise syntax to write a standard function. Standard Function : function add (a , b){ return a + b; } Arrow Function : const add = (a, b) => a + b;

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How React Virtual DOM works under the Hood

May 5 · 5 min read · The React Virtual DOM is one of the most interesting concepts in React. Although you can build applications without fully understanding it, exploring its internal working reveals the powerful engineer

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Function Declaration vs Function Expression: What’s the Difference?

May 2 · 4 min read · If you are a beginner, understanding functions will improve the way you write code.You will make fewer mistakes and encounter fewer errors. What is a function and why do we need it?A function is a blo

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hi-abhishek12

About

Available for

hi-abhishek12's blogs

Recently published

How Instagram Stores Reels, Photos, and Drafts Behind the Scenes

What is Middleware in Express and How It Works

Arrow Functions in JavaScript: A Simpler Way to Write Functions

How React Virtual DOM works under the Hood

Function Declaration vs Function Expression: What’s the Difference?

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hi-abhishek12

About

Available for

hi-abhishek12's blogs

Recently published

How Instagram Stores Reels, Photos, and Drafts Behind the Scenes

What is Middleware in Express and How It Works

Arrow Functions in JavaScript: A Simpler Way to Write Functions

How React Virtual DOM works under the Hood

Function Declaration vs Function Expression: What’s the Difference?