search for: chrisroo

I''ve been trying to use Classifier::LSI to provide a means of finding ''related items'', where each item is a one line description of a product. Although on small samples the Classifier works great, it completely baulks on my current dataset of 3000 items. I''ve started to look at ferret this morning, following a post on the ruby mailing list. I''d

If I have... class Parent has_many :children end class Child belongs_to :parent end ...then... * Assigning a _new_ child during parent''s creation saves the child record with the parent''s id. child = Child.new Parent.create(:children => [child]) # Results in child being associated with parent * Assigning an existing child after a parent''s creation

I have a catch all route. map.connect ''people/*args'', :controller => ''people'', :action => ''default_action'' I can test this one way, with assert_recognizes. expected_options = { :controller => ''people'', :action => ''default_action'', :args => [''made_up''] } assert_recognizes

I have a route similar to map.connect ''images/:action/:image'', :controller => ''images'', :requirements => { :image => /^.*\.gif$/ } The :image should always be a number appended with .gif (I realise the regex doesn''t reflect this currently). I''d like to extract the numeric part of the image filename to be used as :id. I can do