Railsã®ãƒ†ã‚¹ãƒˆã‚’高速ã«ã™ã‚‹ - ワザノム| wazanovahttp://www.youtube.com/watch?v=bNn6M2vqxHE 1 comment | 0 points | by WazanovaNews â– comment by Jshiike | ç´„2æ™‚é–“å‰ ã€ŒAirbnbã®ãƒ†ã‚¹ãƒˆï¼šå·»ãè¾¼ã¿åŠ›ã®ã‚る人ãŒãƒã‚¸ãƒ†ã‚£ãƒ–ãªå¤‰åŒ–ã‚’ã‚‚ãŸã‚‰ã™ã€ã§Lou KosakãŒã€ä¾å˜é–¢ä¿‚ã®ãªã„ユニットテストを実ç¾ã™ã‚‹ã®ã«å‚考ã«ã—ãŸã¨ã„ã†Corey Hainesã®GoGaRuCo 2011ã§ã®è¬›æ¼”ã§ã™ã€‚ 一番èªè¾¼ã¿ã«æ™‚é–“ã®ã‹ã‹ã‚‹3rd partyエンジン = Railsã¨ã®é–¢ä¿‚を切り離ã™ã€‚ 1 class ShoppingCart < ActiveRecord::Base 2 has_many :shopping_cart_products, dependent: :destroy 3 has_many :products, :through => :
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