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New posts in activerecord

How does this deprecate method work?

ruby-on-rails ruby activerecord metaprogramming

Throw an exception whenever someone tries to mass-assign protected attributes

ruby-on-rails activerecord attributes ruby-on-rails-2

Multiple database tables within one AR model in Rails 3

ruby-on-rails-3 activerecord

using multiple scope params in Rails3

ruby-on-rails ruby-on-rails-3 activerecord scope rails-activerecord

Check to See if A Particular Active Record Object Is In A Particular 'Scope'

ruby-on-rails activerecord

What is the "rails way" to access a parent object's attributes?

ruby-on-rails ruby activerecord model

Belongs_to and has_and_belongs_to_many to the same table in Rails

ruby-on-rails activerecord

Rails select() and count() don't seem to play nice

sql ruby-on-rails activerecord ruby-on-rails-4 ruby-on-rails-4.1

Avoid SHOW FIELDS in ActiveRecord

ruby-on-rails activerecord

In Rails, what is the difference using "has_many with belongs_to" vs "has_many with has_one"?

ruby-on-rails activerecord belongs-to has-one

Rails ActiveRecord and array of primitive types

ruby-on-rails activerecord ruby-on-rails-3

How does ActiveRecord infer mapping from singular (class) and plural (table); and is it possible to override?

ruby-on-rails orm activerecord naming-conventions

Rails gem/plugin for dynamic custom fields in model

ruby-on-rails activerecord ruby-on-rails-plugins dynamic-data

Random "SELECT 1" query in all requests on rails

database ruby-on-rails-3 postgresql activerecord

What is the Difference between Active record and ORM in rails?

ruby-on-rails ruby activerecord orm

Ruby on Rails: testing if ActiveRecord results include a value

ruby-on-rails activerecord

Return value of another attribute if needed attribute is nil

ruby-on-rails activerecord

ActiveRecord has_many :through duplicating counter caches on mass assignment

ruby-on-rails ruby activerecord has-many-through

Rails: Prevent will_paginate from calling #count of ActiveRelation

ruby-on-rails ruby activerecord will-paginate

Reusing named_scope to define another named_scope

ruby-on-rails activerecord named-scope searchlogic
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