AAbhiinblogs.abhishekdogra.in·May 9 · 5 min readUnderstanding the this Keyword in JavaScriptOne of the most confusing concepts for JavaScript beginners is: this At first, it may seem mysterious because its value changes in different situations. But the core idea is actually simple. In most 00
AAbhiinblogs.abhishekdogra.in·May 9 · 6 min readThe Node.js Event Loop ExplainedOne of the most important concepts behind Node.js performance is: The Event Loop The event loop is the reason Node.js can handle many requests efficiently even though JavaScript runs on: A single thr00
AAbhiinblogs.abhishekdogra.in·May 9 · 6 min readBlocking vs Non-Blocking Code in Node.jsOne of the biggest reasons Node.js became popular is its ability to handle many requests efficiently. This happens because Node.js heavily relies on: Non-blocking code To understand Node.js properly,00
AAbhiinblogs.abhishekdogra.in·May 9 · 6 min readREST API Design Made Simple with Express.jsREST API Design Made Simple with Express.js Modern web applications constantly communicate between: frontend and backend mobile apps and servers services and databases This communication usually 00
AAbhiinblogs.abhishekdogra.in·May 9 · 6 min readError Handling in JavaScript: Try, Catch, FinallyWhile writing JavaScript programs, errors are completely normal. Even experienced developers encounter errors every day. The important part is not avoiding errors completely, but handling them properl00
