Ever wondered how tools like LangExtract can highlight the exact location of a quote in a document? Spoiler: It's not magic—it's clever computer science.
Ever felt betrayed when your Python type hints vanish at runtime? This is the story of how to uncover the real types inside your Pydantic generics and typing constructs, with a battle-tested strategy that actually works.
Discover how pydantic-graph elegantly solves Python's forward reference problems without the trial-and-error pain of .model_rebuild(). Learn the difference between static and runtime type resolution, and why capturing parent namespaces is brilliant design.
How I spent hours debugging a seemingly simple Python error, only to discover it all came down to the order I defined my classes. A tale of forward references, runtime type inspection, and why sometimes the simplest fixes are the hardest to find.
How graph-based approaches make AI agent workflows more manageable, resumable, and understandable - explained with kitchen analogies and practical PydanticAI examples
A step‑by‑step journey from 'I have no idea what a transaction really does' to 'I can reason about row‑level locks and auto‑begin like a pro,' using simple code, real‑life analogies, and plenty of aha‑moments.
A friendly, comprehensive guide to FastAPI's parameter types, dependency injection, and special cases, with clear examples to help you build better APIs
