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tf

tf

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Tuesday, September 21 2010
2610 Module attribute throws NameError on second request (but not first) was updated in Ruby on Rails
  • tf
    • Importance changed from to
    by tf at 11:35 PM

    Wrapping the initializer code in a config.to_prepare block might also solve the problem.
Friday, January 30 2009
1815 Add or_if_blank to Object was updated in Ruby on Rails
  • tf
    tf commented at 11:41 AM

    If this functionality is not wanted - for whatever reason - I'd consider packaging it up as a gem. Still I have to agree that I do not see how try could be of a...
Thursday, January 29 2009
1815 [PATCH] Add or_if_blank to Object was updated in Ruby on Rails
  • tf
    tf commented at 12:33 PM

    The bumblebee is kind of cool. Still it does not cover slightly more complex cases:

    
person.hometown.or_if_blank { person.address.town }

    Silly example. You ...
  • tf
    tf commented at 12:16 PM

    I really like the idea of adding lazy evaluation by passing a block. A little note in the docs can point out the difference between "? :" and or_if_blank.