SRSaurabh Ravteinsaurabhravte.hashnode.dev10How React Virtual DOM works under the HoodMay 7 · 5 min read · Problem? Why direct DOM manipulation is painfully slow Imagine you're redecorating your house. Every time you want to move a single vase, you hire a full construction crew, tear down and rebuild the eJoin discussion
SRSaurabh Ravteinsaurabh-ravte.hashnode.dev00The Node.js Event Loop ExplainedApr 24 · 3 min read · The Node.js Event Loop — Explained Simply Node.js runs on a single thread. That means it can only do one thing at a time. So how does it handle thousands of requests at once without freezing? The answJoin discussion
SRSaurabh Ravteinsaurabh-ravte.hashnode.dev00Blocking vs Non-Blocking Code in Node.jsApr 24 · 4 min read · What is Blocking Code? Blocking code makes your program stop and wait. It starts a task reading a file, querying a database, calling an API and then just sits there, doing absolutely nothing, until thJoin discussion
SRSaurabh Ravteinsaurabh-ravte.hashnode.dev00REST API Design Made Simple with Express.jsApr 24 · 4 min read · What Is a REST API? An API (Application Programming Interface) is how two programs talk to each other. When your frontend wants data from your backend, it sends a request through an API. The backend hJoin discussion
SRSaurabh Ravteinsaurabh-ravte.hashnode.dev00Why Node.js is Perfect for Building Fast Web ApplicationsApr 24 · 4 min read · What Makes Node.js Fast? Most web servers work like a slow bank teller they take one customer, deal with them fully, then call the next one. If someone takes five minutes, everyone waits. Node.js workJoin discussion
