Comment by inem

Thanks! That's true. And it is pretty annoying, because regular developer has no chances to remember all the shortcuts.

Actually after we started working on it, we found five projects, attempting to solve the same problem: foragoodstrftime.com, strftime.org, strftime.net, strftimer.com, strfti.me

None of them were ideal though. We analysed them, took the best parts, threw away the worst - this is how strftime.guru appeared.