KGKishan Guptainreact-1.hashnode.dev·May 25 · 8 min readHow React Virtual DOM Works Under the HoodWhen developer first start learning React.js, one of the most confusing terms they hear is Virtual DOM People often say: React is fast because of the Virtual DOM But what actually is the Virtual DOM00
KGKishan Guptaincohot-blogs.hashnode.dev·May 3 · 8 min readVirtual DOMModern web application demand high performance, smooth UI updates, and responsive user experiences. But directly manipulating the browser's Real DOM is slow and expensive. To solve this, React introdu00
KGKishan Guptaincohort-blogg.hashnode.dev·Apr 22 · 10 min readLinux File System Huntingwhen most developers start using Linux, they interact with simple commands like ls, cd, or mkdir. But Linux is far more powerful than that. It exposes almost its entire internal behavior through its f00
KGKishan Guptaincohot-blogs.hashnode.dev·Mar 19 · 5 min readUnderstanding Event Phases in JavaScriptHave you ever clicked a button on a webpage and wondered what actually happens behind the scenes?Most developer think : "I clicked a button -> the button's event runs" but that's only a small part o00
KGKishan Guptaincohot-blogs.hashnode.dev·Mar 15 · 8 min readControl Flow in JavaScript: If, Else, and Switch ExplainedWhen writing JavaScript programs, your code often needs to make decisions just like we do in everyday life. Should something happen or not? Should the program choose one option or another? This is whe00
