I’ve got to say, I thought the how to write Java validation was done to death until I had to write one myself. The task was simple but no one provided a testable, scalable and ultimately readable approach.
So while I was setting up igu, like many people I needed to setup which port Ghost would listen on. While digging through the documentation I found that Ghost could bind to a Unix Domain Socket, so lets give that a go instead
Sometimes you just want to change the port which SSH listens on