Before I started using VPNs, I wanted a way to connect to an IRC server running at irc.rizon.net:6667 from any of my devices, without compromising my IP address. I decided...
While designing systems that auto-scale, one of the roadblocks that I hit was being unable to identify the public IP of the machine I was running my code on.
I was working on a project where I had a central load-sharing server with multiple nodes to serve data from. I wanted the project to auto-scale, i.e. bring up new...