A Go-based CLI dashboard for monitoring #Elasticsearch clusters in real-time
#golang

https://github.com/acidvegas/elastop

I never use Caps Lock, so I disable the Caps Lock key completely with xmodmap, to avoid hitting it by accident.

Occasionally my X server gets into caps-lock state anyway. (Usually some complicated stunt was involved, like attaching x11vnc to the display remotely.) And then I can't turn it off again using the Caps Lock key.

So I wrote a tiny X client that lets me type 'xcapslock off' at a shell prompt …

… and then I had to make an alias to it, called 'XCAPSLOCK OFF'.

A few times I have told the anecdote that the singly most baffling thing I ever saw in a code review — not the most insecure, just the most “how could a real programmer have written this? how could this ever make sense?” thing — was simply a C++ variable “number_of_trucks” … declared as float. Unambiguously referring to real physical trucks in a fleet.

Reader, it’s been over ten years and I am blowing the gods damn whistle. I had edited that story to protect the guilty: the variable was named number_of_planes. It was shipped by a company whose name begins with “B” and rhymes with “GOING out of business.”