There's a different way to put pictures in QR codes. Instead of scribbling on redundant pieces and relying on error correction to preserve the meaning, we can engineer the encoded values to create the picture in a code with no inherent errors

(2012)

this is the first post on a series of automation posts that will demonstrate how to build a Full-Stack automation. In fact it can be used to automate any service, but we'll focus and use network as an example.

via Ivan Pepelniak