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New posts in rails-activerecord

When is a lock released on an object in Rails?

ruby-on-rails rails-activerecord

Why do I get "undefined method for nil:NilClass" on an object that clearly exists?

ruby ruby-on-rails-5 rails-activerecord

Rails engine ActiveRecord models I18n

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In Rails, what are the disadvantages of using model methods for constants, instead of Active Record columns?

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Rails query by number of digits in field

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All polymorphic models of one type?

ruby-on-rails rails-activerecord

How to create fixtures with foreign key alias in rails?

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Why is Rails wrapping my scoped arguments in parentheses?

ruby-on-rails ruby-on-rails-4 rails-activerecord mysql2

Rails self-referential association join conditions

ruby-on-rails rails-activerecord

Wicked Rails Gem Help Wiring Up

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How to prefill ActiveAdmin form value from another model?

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How do I disable the migrations feature in a Rails app?

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Rails: Omit order by clause when using ActiveRecord .first query?

ruby-on-rails ruby-on-rails-4 activerecord rails-activerecord

Find records either with no association or where association attribute value !=? [duplicate]

ruby-on-rails rails-activerecord

ActiveRecord::Base.connected? returns true even if DB is down

ruby-on-rails ruby database-connection rails-activerecord

Rails query works in console but not in view

ruby-on-rails ruby postgresql rails-activerecord
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