Ruby on Rails

Feb 13th, 2015 12:04 a.m. 0 min read

pluckメソッドがArrayのArrayではなくHashのArrayを返せるようにする

Ruby Ruby on Rails

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Feb 12th, 2015 11:57 p.m. 0 min read

モデル中のSQLを綺麗に書く

Ruby Ruby on Rails

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Ruby on Rails

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