Microsoft's spreadsheet program can do way more than you might imagine. These are the hacks and tricks you need to know.

Use MAP and LAMBDA to build centralized, error-proof, and auto-spilling Excel spreadsheet systems.

Learn AI product development fundamentals with local LLMs. Covers prompt engineering, structured output, multi-step reasoning, API design, and frontend integration through 10 comprehensive lessons ...

This repository serves as a complete learning path for Python programming, starting from basics like "Hello World" to advanced topics including multithreading, async programming, and object-oriented ...