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I have a module as shown below and when I extend an active record to use it, I can not access the primary_key method. In a simple test program using a similar approach where active record is not involved, access to the class methods seems to work ok. What can I do to make this work or so that I can access the class methods ? ################################## require

I have been asked a couple of times at job interviews if I am familiar with HAML or Liquid so I was wondering if maybe I should start using them and perhaps it would make the views easier to work with. If I install HAML on a machine where my app is that has alot of regular HTML in the .erb views already, will it still work with those or do I need to convert everything to HAML ? Can I have some

This is in windows .. So from irb, I can load hpricot ok. (ruby 1.8.7) C:\Users\Laurence\rails-play\plug-test>irb irb(main):001:0> require ''hpricot'' LoadError: no such file to load -- hpricot from (irb):1:in `require'' from (irb):1 irb(main):002:0> require ''rubygems'' => true irb(main):003:0> require