Best I can do instead is calling it x.

ThisCommentsMakeItSoThatYouHateMeForWritingLikeThisSeriouslyICanNotStopPleaseSendHelp

I think you got that wrong, you got +Inf, -Inf and two NaNs, but they’re both just NaN. As you wrote signed NaN makes no sense, though technically speaking they still have a sign bit.

He uses his own http server called gatling and an LDAP server instead of a database.

Keep functions or methods short. Anything longer than 20 - 50 lines is likely too long

If it doesn’t fit on my screen it’s too long.