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  1. ActiveRecord partial updates

    ActiveRecord partial updates

    m.onkey.org » has_many :bugs, :through => :rails - Home - May 1, 2008

    OMFG! This is the moment ya all have been waiting for..ActiveRecord partial updates are now possible !! It’ll make your application run 100x faster!! Background ActiveRecord updates all the columns when you save the

  2. Query objects and delayed execution

    m.onkey.org » has_many :bugs, :through => :rails - Home - May 1, 2008

    So this morning I got up after sleeping 3-4 hours and all I can somehow think of is having Query objects for ActiveRecord finders and delayed query execution. If done well, this could open pandora’s box of neat ways to

  3. Namespaced models

    m.onkey.org » has_many :bugs, :through => :rails - Home - May 1, 2008

    I don’t really understand why people use namespaced models. I see ActiveRecord models as DSL for database. There is no concept of namespacing in Database, then why should you have them with models ? Apart from that

  4. Find users with at least 'n' items

    m.onkey.org » has_many :bugs, :through => :rails - Home - May 1, 2008

    This question is asked quite a few times in #rubyonrails When your models look like : 1 2 3 4 5 6 7 class User < ActiveRecord::Base has_many :items end class Item < ActiveRecord::Base belongs_to :user end How

    Also tagged: tips, irc