retrievalaugmentedgeneration.hashnode.devWhat is retrieval augmented generation (RAG)?Retrieval augmented generation, or RAG, is an architecture for optimizing the performance of an artificial intelligence (AI) model by connecting it with external knowledge bases. RAG helps large language models (LLMs) deliver more relevant responses ...Feb 14·3 min read
tokenizers-in-gpt.hashnode.devUnderstanding GPT Tokenization — A Complete Beginner-to-Deep GuideWhat Problem Are We Actually Solving? Before we talk about tokenization, let’s understand the real situation. A Large Language Model (LLM) like GPT does not understand: Letters Words Grammar Meaning It understands numbers and vectors. When you ...Feb 13·6 min read
react-performance-optimization-tips.hashnode.dev🏎️ React Performance Optimization Tips (with Real Demos)Avoid Unnecessary Renders with React.memo What it is:React.memo prevents a functional component from re-rendering unless its props change. const MyComponent = React.memo(({ value }) => { console.log("Rendered!"); return <div>{value}</div>; }); W...May 23, 2025·2 min read
learners.hashnode.devObjects in javascriptJavascript objects Th object type represents on of the javascript datatypes. It is used to store various key value pairs and much more complex entities. Objects can be created using the object(), constructer or the object initializer/literal syntax. ...Feb 23, 2024·3 min read
learners.hashnode.devArray and its methods in javascriptWhat is an Array? An array is a collection of items which are stored at the contagious memory location .In javascript we can store items of different datatypes also in the same array. Items stored in the array can be accessed using the index of the r...Mar 2, 2023·14 min read
