[CoffeeScript]TwitterAPIのcreated_atからDateオブジェクトを返す関数 ref: http://qiita.com/entotsu@github/items/2fabf9a34d1e0bff620b

file0.txt

    newDate_from_tweetCreatedAt = (created_at)->
        created_at = created_at.split ' '
        # 投稿日時変換 "Mon Dec 01 14:24:26 +0000 2008" -> "Dec 01, 2008 14:24:26"
        post_date  = created_at[1] + " " + created_at[2] + ", " + created_at[5] + " " + created_at[3]
        # 日時データ処理
        date = new Date post_date     # 日付文字列 -> オブジェクト変換
        date.setHours(date.getHours() + 9) # UTC -> JST (+9時間)
        return date