{"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fakinobu.net%2Fentry%2F2016%2F05%2F03%2F024608\" title=\"Ruby\u306eeach_with_index\u3067each\u4e2d\u306eindex\u3092\u53d6\u5f97\u3059\u308b - \u30ce\u30f3\u30ab\u30d5\u30a7\u30a4\u30f3\u3067\u3042\u306a\u305f\u306b\u3084\u3055\u3057\u3044\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","width":"100%","height":"190","image_url":null,"blog_title":"\u30ce\u30f3\u30ab\u30d5\u30a7\u30a4\u30f3\u3067\u3042\u306a\u305f\u306b\u3084\u3055\u3057\u3044","blog_url":"https://akinobu.net/","provider_url":"https://hatena.blog","url":"https://akinobu.net/entry/2016/05/03/024608","version":"1.0","description":"each_with_index Ruby\u306e each \u3067\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3092\u53d6\u5f97\u3057\u305f\u3044\u5834\u5408 each_with_index \u3092\u4f7f\u3046\u3002 %w(a b c).each_with_index do |n, index| puts \"#{index} #{n}\" end # 0 a # 1 b # 2 c \u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3092\u4efb\u610f\u306e\u6570\u5b57\u304b\u3089\u59cb\u3081\u308b with_index index\u30921\u304b\u3089\u59cb\u3081\u305f\u3044\u5834\u5408\u306a\u3069\u306f with_index \u3092\u4f7f\u3046 %w(a b c).each.with_index(1) do |n, index| puts \"#{index} #{n}\" end # 1 a # 2 b # 3 c","published":"2016-05-03 02:46:08","author_url":"https://blog.hatena.ne.jp/kuronekopunk/","type":"rich","author_name":"kuronekopunk","categories":["Ruby"],"provider_name":"Hatena Blog","title":"Ruby\u306eeach_with_index\u3067each\u4e2d\u306eindex\u3092\u53d6\u5f97\u3059\u308b"}