This is some feedback for rubyonrails.org. My apologies if this is the wrong forum to bring this up, but I wasn't able to find a "Contact us" link on the site.
As of this writing, if I go to Google and search for "active record observer validations", the top 2 results are: http://guides.rubyonrails.org/active_record_validations_callbacks.html and http://api.rubyonrails.org/classes/ActiveRecord/Observer.html If I follow either link, I get nginx's default 404 page. It appears both sites have been updated to refer to Rails 4, and the new URLs should be: http://guides.rubyonrails.org/v3.2.13/active_record_validations_callbacks.html and http://api.rubyonrails.org/v3.2.13/classes/ActiveRecord/Observer.html I recommend adding 301 redirects to those pages that don't have a Rails 4 equivalent, and would generate a 404. Otherwise you'll end up with a lot of people with broken bookmarks, as well as confused search engine users. Jon -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/rubyonrails-talk/f820af36-128e-410e-9a5b-454eeed6e2c0%40googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.

