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first!

first!()

Instance Public methods

Same as first but raises ActiveRecord::RecordNotFound if no record is found. Note that first! accepts no arguments.

Links:

https://github.com/rails/rails/blob/f244d8f53279efd755e7299418b408641baedc9c/activerecord/lib/active_record/relation/finder_methods.rb#L138

doc_ruby_on_rails

2015-06-20 00:00:00

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