Understanding this in JavaScriptThe this keyword is one of the most important and sometimes confusing concepts in JavaScript. Understanding this helps developers work with: Objects Methods Classes Event handlers In this guide,May 10 · 4 min readeverything-about-oop.hashnode.dev
Understanding the Event Loop in Node.jsNode.js is known for handling many requests efficiently even though JavaScript runs on a single thread. The reason this works is because of the event loop. In this guide, you will learn what the eventMay 10 · 5 min readnode-file-upload.hashnode.dev
Understanding Blocking and Non-Blocking Code in Node.jsOne of the main reasons Node.js became popular is its ability to handle many requests efficiently using non-blocking operations. Understanding blocking and non-blocking code is important for learning:May 10 · 5 min readnode-file-upload.hashnode.dev
Understanding REST APIs in Backend DevelopmentModern applications constantly exchange data between clients and servers. This communication is usually done using APIs. One of the most popular API architectures is REST. In this guide, you will learMay 10 · 4 min readall-about-express.hashnode.dev
Understanding Map and Set in JavaScriptJavaScript provides special data structures called Map and Set that help developers store and manage data more efficiently. They solve some common problems found with traditional objects and arrays. IMay 10 · 5 min readakhtarraza.hashnode.dev
