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DSDinesh Swamicreate-routes-req-exp.hashnode.devApr 28 · 6 min read

Creating Routes and Handling Requests with Express.js

Hey everyone — Dinesh here, your full-stack learner who spent way too many nights fighting with raw Node.js http module before discovering Express. When I first started backend development with Node.j

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SGShivam Goyalblog.shivam-goyal.siteApr 20 · 6 min read

Build Your Own OIDC Provider (Beginner to Advanced) with Node.js, Express, PostgreSQL, and oidc-provider

If you have ever used Google Login, GitHub Login, or "Sign in with X", you have used OpenID Connect (OIDC). In this guide, we will build a production-style OIDC Authorization Server, step by step, usi

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SJShrey Joshilearnwithshrey.hashnode.devFeb 26 · 4 min read

The Invisible Layer That Makes Your Backend Professional

If you’ve built even a small backend application, you’ve probably written something like this: a client sends a request, your server handles it, and you send back a response. That’s the classic reques

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ADAbinash Dashmongo-virtuals-disappear-bug.hashnode.devFeb 19 · 4 min read

When Mongoose Virtuals Disappear: Understanding the Lean() Tradeoff

While developing my campground listing application, I encountered a subtle but instructive issue involving Mongoose virtual fields. The schema was properly defined, the virtual property was implemente

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SSShubh Sahushubhsahu.hashnode.devFeb 16 · 3 min read

Building a Backend REST API

Introduction When I started learning backend development, one thing that confused me was how everything connects behind the scenes — from an incoming request to storing data and sending a response back.In this blog, I’ll share my approach to building...

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AGAarush Ghadiabeginning-my-web-development-journey.hashnode.devJan 23 · 2 min read

The Server

Node.js is a powerful and versatile runtime environment that allows developers to execute JavaScript code on the server side. It is built on Chrome's V8 JavaScript engine, making it fast and efficient for building scalable network applications. Node....

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IBIsmail Bin Mujeebbeyondthestack.hashnode.devDec 13, 2025 · 6 min read

How To Validate Your Express Payloads With Zod?

You don’t know what will come in your payloads. When working with req.body, can you really be sure it contains all the fields you expect? No. You are completely unaware of what is coming in the payload. This is a common problem that almost every Expr...

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SBSam Brutonthefrontendist.comDec 9, 2025 · 3 min read

How I got AI to talk like a pirate about Python

Here is a snippet from Pirate Johnarry Silver about the History of Python. Using OpenAI and gpt-5.1 model and some clever prompt instructions via an express app, I got ai to be an informative pirate. It’s quite simple really and its all within the in...

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ABAniruddha Bagalblog.aniruddha.fyiNov 25, 2025 · 14 min read

From Express to NestJS: The Architecture-First Approach That Changed How I Build Backends

I'll never forget the moment I realized my Express codebase had become a maintenance nightmare. It was 2 AM, and I was hunting through seven different files trying to figure out where a single API endpoint was actually processing data. The route was...

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VGVishal Guptabackend-scratch.hashnode.devNov 19, 2025 · 3 min read

🚀 Setting Up a Basic Express Server

If you're starting out with backend development in Node.js, Express is the first framework you'll likely touch — and for good reason. It’s lightweight, unopinionated, and lets you get a server running in minutes. This guide walks you through setting ...

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#expressjs-cilb5apda0066e053g7td7q24

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#expressjs-cilb5apda0066e053g7td7q24

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Trending tags this week

Creating Routes and Handling Requests with Express.js

Build Your Own OIDC Provider (Beginner to Advanced) with Node.js, Express, PostgreSQL, and oidc-provider

The Invisible Layer That Makes Your Backend Professional

When Mongoose Virtuals Disappear: Understanding the Lean() Tradeoff

Building a Backend REST API

The Server

How To Validate Your Express Payloads With Zod?

How I got AI to talk like a pirate about Python

From Express to NestJS: The Architecture-First Approach That Changed How I Build Backends

🚀 Setting Up a Basic Express Server