What is Node.js? | Everything You Need to Know about Node.js for Backend Development

Rahul Mane | Backend Developer | Node js | Gen Ai on Instagram: "Many developers use NPM and NPX daily but still don’t clearly understand the difference. ⚠️ NPM (Node Package Manager) is mainly used to install, manage, and update packages in your project or globally. NPX (Node Package Execute) lets you run packages directly without installing them, which is perfect for one-time commands, CLIs, and avoiding global dependency clutter. In this reel, I explain NPM vs NPX with real-world examples, wh

Shubham Kulkarni on Instagram: "How does Node.js handle 10,000+ users without crashing? 🤯 Most people think Node.js is slow because it’s single-threaded… But the truth is 👇 ⚡ Event Loop + Non-Blocking I/O = Massive Scale This is why Node.js powers apps like Netflix, Uber, and PayPal. Save this 🔖 if you’re learning backend or preparing for interviews. #nodejs #javascriptdeveloper #backenddeveloper #webdeveloper #programminglife #codinglife #softwareengineer #techreels #devreels #learnprogrammi