Swapnadip Sahoo

@swapnadip23

सांब सदाशिव

Pnaskura, IndiaJoined May 2025

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Swapnadip Sahoo's blogs

WebDev fandamentalswapnadip-fundamental.hashnode.dev7 posts

Node Jsswapnadip.hashnode.dev5 posts

Backendswapnadip-backend.hashnode.dev4 posts

Gitrivu-git.hashnode.dev3 posts

HTML/CSSswapnadip-building-block.hashnode.dev2 posts

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SSSwapnadip Sahooswapnadip-backend.hashnode.dev

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URL Parameters vs Query Strings in Express.js

May 10 · 3 min read · In the world of Express.js, URL parameters and query strings are the two primary ways to send data from a client to your server. While they both live in the URL, they serve very different architectura

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SSSwapnadip Sahooswapnadip-linux.hashnode.dev

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Linux File System Hunting

May 10 · 14 min read · I. The Scene of the Crime: The Root (/) Everything starts here. It’s the origin. Every path, every file, every user action leads back to the root. If you don’t understand the root structure, you’re lo

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SSSwapnadip Sahooswapnadip-backend.hashnode.dev

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Storing Uploaded Files and Serving Them in Express

May 8 · 3 min read · Handling file uploads in Express is a two-part journey: first, you need a place to put the files (Storage), and second, you need a way for the world to see them (Serving). 1. Where to Put the Files?

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SSSwapnadip Sahooswapnadip-backend.hashnode.dev

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Sessions vs JWT vs Cookies: Understanding Authentication Approaches

May 8 · 4 min read · Authentication can feel like a maze of acronyms, but it mostly boils down to how you want your server to remember who the user is. Think of it as the difference between a library card (Session) and a

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SSSwapnadip Sahooswapnadip.hashnode.dev

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Arrow Functions in JavaScript: A Simpler Way to Write Functions

May 8 · 3 min read · Arrow functions, introduced in ES6, are a concise way to write function expressions in JavaScript. They strip away the "boilerplate" code (like the function and return Keywords) to keep your logic cle

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Swapnadip Sahoo

About

Available for

Swapnadip Sahoo's blogs

Recently published

URL Parameters vs Query Strings in Express.js

Linux File System Hunting

Storing Uploaded Files and Serving Them in Express

Sessions vs JWT vs Cookies: Understanding Authentication Approaches

Arrow Functions in JavaScript: A Simpler Way to Write Functions

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Swapnadip Sahoo

About

Available for

Swapnadip Sahoo's blogs

Recently published

URL Parameters vs Query Strings in Express.js

Linux File System Hunting

Storing Uploaded Files and Serving Them in Express

Sessions vs JWT vs Cookies: Understanding Authentication Approaches

Arrow Functions in JavaScript: A Simpler Way to Write Functions