I thought that it just showed all addresses in an HD wallet. Does it make mistakes sometimes?
As far as I know, you can't see if addresses came from a HD wallet. The addresses come from the private key, and it's the private key that is created in the HD wallet.
I'm no expert, so I'd like to be corrected if I'm wrong on this.
Wrong. You can't derive a list of all addresses from a HD wallet unless you have the master public key/xpubkey.
acronym used in message boards, meaning "Fixed it for ya". Most often used in quoting another posters work and slightly changing it.
Poster 1 "I really enjoyed 'Brokeback Mountain!'"
Poster 2: "I really enjoy gay sex with cowboys! FIFY!
So obviously the Alt calling itself
quickseller has modified one of the posts above, (but that's not to say they don't like
gay sex with cowboys...)
...not that there's anything wrong with that - Seinfield...