nostr:npub1kpwlxpzkxfmuxjmzc2wp3rf9vjg0sgydmlhsnrgqr3maf59h86qqdxxzz4 nostr:npub1jzv3zu6jdkqdxe2stp3skp8z64ffjcuw6uw2a2du9xfhs9ua6wcscx76na

There are only 3 important hard problems to solve in IT.

1. Correct addition and subtraction of 1.
2. Cache management.