Get a hands-on introduction to generative AI with these Python-based coding projects using OpenAI, LangChain, Matplotlib, SQLAlchemy, Gradio, Streamlit, and more.

That’s how to run a Python script in terminal or CMD. It’s a very straightforward process, but it’s extremely handy if you ever want to quickly carry out a bespoke task.

Run that code through mypy, though, and the fact that the second argument isn’t a type or class name will set off alarm bells. Data *always* has to be typed, both in memory and when serialized ...