15 Jun '13, 3am

こんなものが・・・ / “except (Hash) - APIdock”

Return a hash that includes everything but the given keys. This is useful for limiting a set of parameters to everything but a few known toggles:

Full article: http://apidock.com/rails/Hash/except

Tweets

Exponential leap in Bitcoin hash rates. #bitcoin

Exponential leap in Bitcoin hash rates. #bitcoin

coindesk.com 06 Jun '13, 1pm

We have just observed a significant step up in the difficulty of Bitcoin hashes. This has come after a sharp rise in the t...