Re^2: Pick any key from a very large hash

I don't think your suggestion is a viable option when the hash contains millions of keys...

Rule One: "Do not act incautiously when confronting a little bald wrinkly smiling man."

Comment on Re^2: Pick any key from a very large hash

Replies are listed 'Best First'.
Re^3: Pick any key from a very large hash by ikegami (Patriarch) on Jul 13, 2009 at 19:18 UTC
Calling `keys` in void context resets the iterator and does nothing else. The number of keys in the hash is of no import.	[reply] [d/l]
Re^4: Pick any key from a very large hash by psini (Deacon) on Jul 13, 2009 at 21:50 UTC
Oh, sorry, I didn't know that. Rule One: "Do not act incautiously when confronting a little bald wrinkly smiling man."	[reply]