Read an interesting post in defense of K:
https://news.ycombinator.com/item?id=22504106
It ends with "Leaning back in your chair, you think to yourself: |/
I am unfamiliar with "|/" and searching through the help told me that | is MAX or OR and | is one of these:
/ over dyad +/1 2 3 or 4+/1 2 3 */1+!5
/ over monad apply until fixed f/x (%[;2.0])/9999.0
/ over monad apply n times n f/x 4 (2+)/0
/ over monad apply while true b f/x {x<10} {x+1}/ 3
/ over {x+y+z}/[1 2 3;4;7 8 9] f/[x;y;z]
/ join ","/("a";"b")
Trying it on various arguments also did not solve the matter:
|/1 5 9
9
4|/1 5 9
9
4 2|/ 5 9
9 9
4 2|/ 1 5 9
9 9
Any idea what "|/" might mean in that context?
Thanks, Steve