Overview Retrieval-Augmented Generation (RAG) has become one of the most powerful techniques in modern AI applications. Instead of relying solely on an LLM’s training data, RAG allows models to access external knowledge by retrieving relevant information before generating responses. In this tutorial, we’ll build a minimal RAG system from scratch in about 60 lines of … Read more
Overview Have you ever been tripped up by a simple typo? We’ve all been there. You write color = “Red”, but somewhere else, your code checks for “red”, and your program breaks. It’s an all-too-common bug when dealing with user input, API data, or configuration files. The Python enum module is a fantastic tool for managing a fixed set … Read more
Welcome to Day 4 of our Python learning journey! In this lesson, we will explore two important data types in Python: dictionaries and tuples. Dictionaries A dictionary is a collection of key-value pairs, where each key maps to a specific value. Dictionaries are created using curly braces {}, with keys and values separated by colons … Read more