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Rails #3
今⽇日進度
• 19:00 - 19 :45 User Story
• 20:00 - 20:45 Rails Basic
• 21:00 - 21:45 Rails Basic #2
發問的藝術
為什麼上網發問沒有⼈人要理你
• 不知道你的作業系統與 Ruby 版本
• 不知道你的錯誤訊息
• 不知道你的錯誤畫⾯面
• 沒有你的原始檔案
發問格式
• 我⺫⽬目前在「實作檔案上傳」。我在「傳檔時」遇到錯誤。
• 我⽤用的是 「Ubuntu 12.04」 , ruby 是⽤用 「rvm 上的的
2.0.0」
• (貼 console 「全部訊息到 gist」)
• (貼瀏覽器的 「全部錯誤訊息到 gist」)
• (截瀏覽器整張圖張貼)
• 把 Repo 網址公開,讓⼈人直接看 少⼀一樣都不⾏行
http://forum.rails-taiwan.org
課輔時間
• 禮拜⼆二晚上 19:30-22:00 (Rails Meetup)
• 禮拜四晚上 「Ruby on Rails 新⼿手村」
• http://forum.rails-taiwan.org
• (請儘量把握禮拜⼆二、禮拜四、禮拜六、禮拜⽇日時間
寫作業)
bonus (寫 User Story)
• 1) 加⼊入購物⾞車 ( Session)
• 2) 結賬填寫資訊 (nested attributes)
• 3) 訂單寄送確認信 ( Mailer with mailgun)
• 4) 訂單狀態 ( state_machine )

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