Programming Tutorials

I've been maintaining open-source tools for years. For most of that time, I had no idea if anyone was actually using them. Few stars. Not forks. Down

Rust's ownership model cleans up memory automatically — but it doesn't overwrite it. A dropped String containing an API key still has its bytes sittin

I got tired of spinning up DuckDB or writing throwaway Python just to peek inside a Parquet file. So I built pq - a single binary CLI (Rust) that hand