Sign in through GitHub

RailsCasts Pro episodes are now free!

Learn more or hide this

ask4ralph's Profile

GitHub User: ask4ralph

Comments by


Thanks Ryan.
I was able to implement this in seconds :), however it doesn't render properly with users with missing Gravatars. Gravatar api has built in default image options for this scenario. See (

To use these options, just pass one of the following keywords as the d= parameter to an image request: 404, identicon, monsterid, wavatar, retro, blank.