DisplayCase Gem Now Available Announcing the display_case gem, an implementation of the Exhibit pattern described in (and extracted from) “Objects on Rails”. Read More Announcements June 4, 2012
Null Objects and Falsiness Thank you to Ben Hamill for sending me a question that prompted this post. Checking for object presence Very often in Ruby code, we would like to execute some action… Read More Technologies May 30, 2011