@NausheenFaiyaz

Sessions vs JWT vs Cookies: Understanding Authentication Approaches

May 9 · 6 min read · The moment you start learning backend authentication, the internet suddenly throws 500 terms at you together: Sessions, Cookies, JWT, Stateful auth, Stateless auth And your brain instantly goes: “Wai

JWT Authentication in Node.js Explained Simply

May 9 · 6 min read · Authentication is one of those things every developer uses… but when you first hear terms like: JWT, tokens, authorization headers, stateless authentication your brain immediately goes: “Bro what is

Storing Uploaded Files and Serving Them in Express

May 9 · 6 min read · Uploading files is only half the story. Most beginners successfully upload files with Multer and then immediately hit the next confusion: “Okay cool… but where did my file actually go?” And honestly

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Handling File Uploads in Express with Multer

May 9 · 6 min read · File upload sounds simple until you actually try to build it. One moment everything works, next moment your server is like “nah bro, I don’t know this file type ” And that’s exactly the point where mo

SShivani commented

Why Node.js is Perfect for Building Fast Web Applications

May 9 · 6 min read · The first time I saw people calling Node.js: “fast”“scalable”“high-performance” …I honestly thought: “Okay… but HOW?” Because when I looked at Node.js initially… it didn’t seem powerful in the tradi