Understanding RAG, CAG, and KV Cache in Large Language ModelsLarge Language Models (LLMs) have transformed how we interact with AI, enabling applications from chatbots to knowledge-driven systems. Two approaches, Retrieval-Augmented Generation (RAG) and Cache-Augmented Generation (CAG), enhance LLMs by integra...Sep 30, 2025·6 min read
React Hooks - Complete Interview GuideWhat is a Hook? A hook is a special function that starts with "use" (like useState, useEffect) that lets you "hook into" React features. Before Hooks: Want to store data? → Must use class components Function components were "dumb" - couldn't rememb...Sep 19, 2025·7 min read
