Feb 7 · 3 min read · Multer is the most popular and reliable middleware for handling file uploads in Node.js and Express.js applications. File uploads are one of those features that seem simple until you actually try to implement them securely. I've dealt with everything...
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Jan 1 · 13 min read · A complete guide to building a full-featured video streaming platform backend with Node.js, Express, MongoDB, and Cloudinary. Table of Contents Project Overview Tech Stack Deep Dive Project Architecture Models Documentation Controllers Document...
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Dec 22, 2025 · 7 min read · For a long time, I didn’t build any personal project. Not because I didn’t want to — but because life happened. My time was consumed by summer internship preparation, then academics, then examinations, and after all that… I did what most of us all do...
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Aug 30, 2025 · 12 min read · File handling is a fundamental skill every Node.js developer needs to master. Whether you're building a simple web application or a complex server-side system, understanding how to read, write, and manage files efficiently is crucial. In this compreh...
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Aug 7, 2025 · 5 min read · File Operations in Node.js: Simplified Reading and Writing Techniques Working with files in Node.js means being able to open, read, update, delete, or create new files – much like using a digital notebook. Node.js makes these operations easy through ...
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Jul 14, 2025 · 5 min read · 📄 Complete Multer Documentation ✅ What is Multer? Multer is a Node.js middleware for handling multipart/form-data — primarily used for file uploads. Built on top of busboy for efficiency. Supports file storage in disk or memory. Adds req.body fo...
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Jun 28, 2025 · 8 min read · I thought adding a file upload would be a 5-minute task. Instead, I got hit with undefined files, silent errors, and routes clashing like dominos.If you’ve ever tried implementing file uploads in a NestJS project It looks simple on paper: add @Upload...
Join discussionJun 12, 2025 · 8 min read · File uploads are a critical part of modern web applications. Multer is a Node.js middleware specifically designed to simplify the handling of multipart/form-data, primarily used for uploading files. This guide teaches you how to build a robust Node.j...
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Jun 12, 2025 · 5 min read · A file system is like a smart organizer for your computer. It helps the computer store files (like photos, videos, documents) and keep them in order so you can easily find, open, save, or delete them. The file system helps the computer: Create new f...
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