What does this project do? A USB camera connected to a Raspberry Pi continuously captures frames. OpenCV encodes each frame as a JPEG and sends it to the CircuitDigest Cloud Face Detection API via ...

A cron job that worked perfectly for six months suddenly runs two hours early. A payment dashboard shows yesterday's revenue in today's column. Session tokens expire at unpredictable times. These bugs ...

If you've ever debugged a web application, you've probably done this more than you'd like to admit. An error pops up. You scroll through your logs. You find what ...

Day 3 of learning AWS. Yesterday, I manually copied logs to S3, but today I challenged myself with the true essence of engineering: 'automation.' A mechanism where ...

In Linux and Unix-like operating systems, timestamps are often used to represent dates and times in a machine-readable format. However, for human users, these timestamps can be difficult to interpret.

A seasoned software engineer with extensive experience in building complex distributed data-intensive backend services. DuckDB is an embedded SQL database engine. It's very similar to well-known ...

If I didn't cover something you want to know about or you find another problem, please open an issue on github. The Unix shell is one of my favorite inventions ever. It's genius, plain and simple. The ...