In software development, writing functional code is just one part of the challenge. Creating code that is maintainable, flexible, scalable, and easy to understand is equally, if not more, important. This is where the SOLID principles come into play. Coined by Robert C. Martin (Uncle Bob), SOLID is an acronym representing five fundamental design principles…
Month: July 2025
Building a Context-Aware Q&A System with LangChain.js and Web Scraping
In the rapidly evolving world of Large Language Models (LLMs), providing relevant context is key to getting accurate and helpful responses. While LLMs are incredibly powerful, they don’t inherently know everything about specific, niche topics or the latest information on a website. This is where Retrieval Augmented Generation (RAG) comes into play, allowing us to…