New posts in activerecord

Using Active Record generators after Mongoid installation?

ruby-on-rails activerecord mongoid mongodb

Is there a way to avoid automatically updating Rails timestamp fields?

ruby-on-rails ruby activerecord timestamp

validates_uniqueness_of passes on nil or blank (without allow_nil and allow_blank)

ruby-on-rails activerecord validates-uniqueness-of

How can I know when to "refresh" my model object in Rails?

ruby-on-rails ruby testing activerecord

When do I use save!, create! and update_attributes! in Rails?

ruby-on-rails activerecord transactions

Rails 3 / Form without Model: How do I create a form that is not tied to a model?

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Getting types of the attributes in an ActiveRecord object

ruby-on-rails ruby activerecord activemodel

How to test for (ActiveRecord) object equality

ruby-on-rails ruby activerecord identity equality

Sort array returned by ActiveRecord by date (or any other column)

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Renaming the created_at, updated_at columns of ActiveRecord/Rails

ruby-on-rails activerecord timestamp

Rails 3 skip validations and callbacks

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

ActiveRecord Find By Year, Day or Month on a Date field

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Rails: ActiveRecord query based on association value

ruby-on-rails ruby activerecord associations

Rails ActiveRecord :joins with LEFT JOIN instead of INNER JOIN

ruby-on-rails activerecord join left-join inner-join

Rails 3 + activerecord, the best way to "mass update" a single field for all the records that meet a condition

ruby-on-rails activerecord

In Rails, what's the difference between find_each and where?

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Rails Active Record find(:all, :order => ) issue

ruby-on-rails ruby activerecord

With Rails 4, Model.scoped is deprecated but Model.all can't replace it

activerecord ruby-on-rails-4

How to select rows where column value IS NOT NULL using CodeIgniter's ActiveRecord?

php mysql codeigniter activerecord null

Ruby Activerecord IN clause

ruby activerecord