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 ...

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 ...

Basic usage examples for various HAPI servers are given in hapi_demo.py. See also Basic usage examples for various HAPI servers are given in hapi_demo.py and the ...

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.

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 ...

Most of you probably have heard of Wireshark, a very popular and capable network protocol analyzer. What you may not know is that there exists a console version of Wireshark called tshark. The two ...