It’s pretty simple, actually. The time zones are on average 1 hour apart. So there should be about 24*28=672 time zones on the Moon. SIMPLE.

According to the link in the article, the qsort() bug can only be triggered with a non-transitive cmp() function. Would such a cmp function ever be useful?

Nah, the wind is blowing from a different direction.

https://openlibrary.org/books/OL17409777M/Fom_Winde_ferfeelt

For context, in this book, “missed by the wind” (which kinda sounds like gone with the wind) the author introduces a change to the language in every chapter, making it easier every time. And he succeeds. Highly recommend.