30 October · 2007 18 years ago links for 2007-10-30 filed under Links has_many :bugs, :through => :rails: has_many_polymorphs for dummies (tags: activerecord article associations polymorphic has_many_polymorphs) Prototip - Tooltips for prototype (tags: tooltips javascript ajax scriptaculous prototype) ← earlier 2 days before this links for 2007-10-28 later → the same day after this Unveiling Lil'Grams: A Parent's Best (Micro) Blog