alt Hacker NewsArturo[0] language supports true,false and maybe. I really liked that idea actually, worth mentioning here.
so valid arturo code can be like (picked from their in-a-nutshell documentation)
i1: true
i2: false
i3: maybe
Arturo[0] language supports true,false and maybe. I really liked that idea actually, worth mentioning here.
so valid arturo code can be like (picked from their in-a-nutshell documentation)
i1: true
i2: false
i3: maybe
Everyone hates null but (in database land, and arguably in other programming) it just means “no data.”
(As an aside, I found the characterisation of null as being a “billion dollar mistake” to be unfair. Those who don’t acknowledge null are doomed to reimplement it, probably poorly, or to have the unknowns in their logic remain unknown unknowns.)