Session vs JWT vs cookiesIn this article, we'll explore different methods for identifying users in an application: why these approaches exist, the benefits they provide, and their typical use cases. Session In backend engineeMay 10 · 8 min readcodetanish.hashnode.dev
Async code in Node JsIn this article, we'll take a closer look at asynchronous code in Node.js and JavaScript. We'll explain why it's preferable to traditional callbacks and describe the problems that the async and await May 10 · 6 min readcodetanish.hashnode.dev
Introduction: The Mystery of the Uploaded FileImagine you're using your favorite social media app. You tap the "Upload Profile Picture" button, select your photo, and boom — your picture appears on your profile. Simple, right? But have you ever sMay 10 · 21 min readcodetanish.hashnode.dev
URL Parameters vs Query Parameters in Express.js: A Complete GuideIntroduction: Two Ways to Send Data Through a URL Look at these two URLs carefully: https://www.example.com/users/42 https://www.example.com/users?age=25&city=NewYork Both URLs are sending informatioMay 10 · 21 min readcodetanish.hashnode.dev
How Node.js Handles Multiple Requests: The Event Loop and Concurrency ExplainedIntroduction: A Question Worth Asking Imagine you open your favorite food delivery app and place an order. At the exact same moment, thousands of other people around the world are also placing orders,May 10 · 26 min readcodetanish.hashnode.dev
