Pinned7 Tricky JavaScript Interview QuestionsJavaScript interviews often include tricky questions that challenge your understanding of the language’s nuances. In this article, we’ll…Sep 5, 2023Sep 5, 2023
JavaScript WeakMap and WeakSet: Solving Memory Leaks with Weak ReferencesThe Problem: Map and Set Can Cause Memory LeaksAug 26Aug 26
🚨 Memory Leaks in Node.js: Lessons from the TrenchesIf you’ve worked on Node.js services in production, you’ve probably faced this at some point: a process that starts smooth, then gradually…Jun 19Jun 19
Guarding Your API: Mastering Rate Limiting in Node.js for Robust Security and PerformanceRate limiting is a strategy that controls the number of requests a client can make to your API within a specified time window.Apr 30Apr 30
Tricky Advanced JavaScript Interview Questions — Episode 5Welcome to Episode 5 of my “Tricky Advanced JavaScript Interview Questions” series. Let’s discuss and learn more advanced problems today.Feb 19Feb 19
10 Tricky Advanced JavaScript Interview Questions — Episode 4This is the fourth episode, and this time we’re diving into advanced-level JavaScript questions to challenge even the seasoned JS…Jan 29Jan 29
Most Common JavaScript Interview Mistakes and How to Avoid ThemJavaScript is one of the most in-demand skills for developers. While preparing for interviews, many developers focus on mastering concepts…Dec 19, 2024Dec 19, 2024
Async/Await vs. Promises: A Deep DiveThis article explores the pros and cons of async/await vs. promises, dives into how the JavaScript engine handles them differently and di…Nov 17, 2024Nov 17, 2024
Mastering Event Loop: Tricky Node Interview QuestionsNode.js developers preparing for interviews often face tricky execution-order questions that revolve around the behavior of the event loop…Oct 16, 2024Oct 16, 2024
FormData vs. JSON Payload in JavaScript API Calls: A Comprehensive Guide for DevelopersIn today’s interconnected world, API calls are at the heart of almost every web application. Whether you’re building a frontend using…Sep 12, 2024Sep 12, 2024