ezinnenwani.hashnode.devStop Showing Blank Screens: Understanding React Suspense and Lazy LoadingHave you ever navigated to a page or a dashboard in a React application and seen a blank screen for a few seconds? No images. No text. Just... nothing. Or maybe, you have opened a React app and notice1d ago·5 min read
ezinnenwani.hashnode.devCallbacks in JavaScript Explained Simply (For Beginners)Callbacks in JavaScript confused me a lot when I first encountered them. I read articles and watched videos, but nothing really clicked. I could repeat the definition, yet I didn’t truly understand what was happening behind the scenes. If this sounds...Feb 6·3 min read
ezinnenwani.hashnode.devHTML Semantic Elements: What Do They Really Mean?You’ve probably heard the term HTML semantics and wondered, “What does this even mean?”Let’s break it down in a simple, practical way. Semantics literally means “the meaning of a word, phrase, or text”. In web development, however, we’re more concern...Jan 30·3 min read
ezinnenwani.hashnode.devObject-Oriented Programming: UML, Its Versions, and Modeling ToolsWhen building software systems, especially object-oriented ones, having a clear visual representation of how components interact is extremely important. This is where Unified Modeling Language (UML) comes in. UML provides a standardized way to visual...Jan 23·3 min read
ezinnenwani.hashnode.devThe Difference Between var, let, & const in JavaScriptJavaScript provides three main ways to declare variables: var, let, and const. While all three are used to store data, they behave differently in terms of scope, hoisting, and reassignment. Understanding these differences is important because choosin...Jan 15·4 min read