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Last active August 29, 2015 14:27
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How can specify this ruby code in the lambda section
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gistfile1.txt
How can specify this ".sort_by{ |o| o.reviews.sum(:rating) }" in the lambda section
scope :sort_by_recommended, lambda{ }
Just like this :
scope :sort_by_recommended, lambda{ .sort_by{ |o| o.reviews.sum(:rating) } }
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