SATYAM SHARMA

@Satyam-exxe

Joined December 2025

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SATYAM SHARMA's blogs

JS - satyamsatyamexxe.hashnode.dev15 posts

How a Browser Worksweb-dev-exxe.hashnode.dev4 posts

Git Basics and Key command for Beginnersgit-basics-and-key-command-for-beginners.hashnode.dev1 post

Git for Beginners: Basics Commandsgitbeg.hashnode.dev1 post

git version controlgitversion112.hashnode.dev1 post

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Recently published

SSSATYAM SHARMAsatyamexxe.hashnode.devMay 8 · 4 min read

How Node.js Handles Multiple Requests with a Single Thread

One of the first things developers hear about Node.js is: “Node.js is single-threaded.” And honestly, that sentence confuses almost everyone. Because right after hearing that, you also hear: “Node.

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SSSATYAM SHARMAsatyamexxe.hashnode.devMay 8 · 6 min read

Sessions vs JWT — Why Authentication in Web Apps Feels Confusing at First

Authentication is one of those topics every developer eventually runs into. At first it sounds simple: “User logs in, website remembers them.” Easy. But then suddenly people start throwing around wo

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SSSATYAM SHARMAsatyamexxe.hashnode.devMay 8 · 3 min read

Why JavaScript Template Literals Feel So Much Better Than Old String Concatenation

There was a time when writing strings in JavaScript felt unnecessarily annoying. Especially when variables got involved. You’d start with something simple like this: const name = "Satyam"; const messa

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SSSATYAM SHARMAsatyamexxe.hashnode.devMay 8 · 4 min read

Flattening Arrays in JavaScript — The Moment Nested Arrays Stop Looking Scary

At some point while learning JavaScript, arrays feel incredibly easy. You store some values, loop through them, maybe use map() or filter(), and life feels peaceful. Then suddenly JavaScript throws th

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SSSATYAM SHARMAreact-night.hashnode.devMay 8 · 4 min read

React Virtual DOM Explained Without the Complicated Jargon

If you’ve ever used React, you’ve probably heard people say things like: “React is fast because of the Virtual DOM.” But then the explanation usually becomes a mess of technical terms like reconcili

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SATYAM SHARMA

About

Available for

SATYAM SHARMA's blogs

Recently published

How Node.js Handles Multiple Requests with a Single Thread

Sessions vs JWT — Why Authentication in Web Apps Feels Confusing at First

Why JavaScript Template Literals Feel So Much Better Than Old String Concatenation

Flattening Arrays in JavaScript — The Moment Nested Arrays Stop Looking Scary

React Virtual DOM Explained Without the Complicated Jargon

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SATYAM SHARMA

About

Available for

SATYAM SHARMA's blogs

Recently published

How Node.js Handles Multiple Requests with a Single Thread

Sessions vs JWT — Why Authentication in Web Apps Feels Confusing at First

Why JavaScript Template Literals Feel So Much Better Than Old String Concatenation

Flattening Arrays in JavaScript — The Moment Nested Arrays Stop Looking Scary

React Virtual DOM Explained Without the Complicated Jargon