Understanding Network DevicesEvery time you load a webpage, send an email, or deploy a backend service, data travels through a chain of specialized devices. Each has one job, and together they move information from your laptop toMay 10 · 9 min readbasicsofnetworking.hashnode.dev
The Node.js Event Loop ExplainedNode.js can handle thousands of simultaneous connections on a single thread. That sounds impossible until you understand the event loop—the mechanism that makes it all work. Why Node.js Needs an EventMay 10 · 6 min readjavascript-hiteshdhayal.hashnode.dev
JavaScript Operators: The Basics You Need to KnowOperators are the tools that let you manipulate values in JavaScript. They perform calculations, compare values, combine conditions, and assign results to variables. If variables are the nouns of progMay 10 · 7 min readjavascript-hiteshdhayal.hashnode.dev
Function Declaration vs Function Expression: What's the Difference?Functions are the building blocks of JavaScript. They let you write a piece of code once and reuse it whenever you need. Instead of writing the same logic ten times, you write it once inside a functioMay 10 · 5 min readjavascript-hiteshdhayal.hashnode.dev
Blocking vs Non-Blocking Code in Node.jsNode.js is famous for handling thousands of simultaneous connections on a single thread. That reputation isn't magic—it's the direct result of choosing non-blocking code over blocking code. UnderstandMay 10 · 7 min readjavascript-hiteshdhayal.hashnode.dev
