{"type":"rich","blog_title":"\u30a4\u30f3\u30b2\u30fc\u30b8\u958b\u767a\u8005\u30d6\u30ed\u30b0","provider_name":"Hatena Blog","width":"100%","provider_url":"https://hatena.blog","title":"Ruby \u306e with_index \u3092\u8ffd\u3046","version":"1.0","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/m/masm11/20210122/20210122225424.png","height":"190","categories":["\u30d0\u30c3\u30af\u30a8\u30f3\u30c9"],"description":"\u3053\u3093\u306b\u3061\u306f\u3001masm11 \u3067\u3059\u3002 \u5148\u65e5\u3001Ruby \u306e with_index \u30e1\u30bd\u30c3\u30c9\u3092\u77e5\u308a\u3001\u885d\u6483\u3092\u53d7\u3051\u307e\u3057\u305f\u3002 \u4eca\u56de\u306f\u4f7f\u3044\u65b9\u3092\u7c21\u5358\u306b\u7d39\u4ecb\u3057\u3001\u66f4\u306b with_index \u306e\u5b9f\u88c5\u306b\u8feb\u308a\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002 with_index \u306e\u4f7f\u3044\u65b9 Ruby \u306e Array \u306b\u306f\u3001Array#each\u30e1\u30bd\u30c3\u30c9\u304c\u3042\u308a\u307e\u3059\u306d\u3002 array.each do |item| puts item.to_s end \u306e\u3088\u3046\u306b\u4f7f\u3048\u3070\u3001\u5404\u8981\u7d20\u306b\u3064\u3044\u3066\u51e6\u7406\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 \u307e\u305f\u3001\u305d\u306e\u6dfb\u5b57\u3082\u6b32\u3057\u3044\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u3046\u3044\u3046\u5834\u5408\u306f\u3001 array.each_with_index do |item, i| puts \"#{i} #{ite\u2026","published":"2021-01-25 08:00:00","author_name":"masm11","url":"https://blog.ingage.jp/entry/2021/01/25/080000","author_url":"https://blog.hatena.ne.jp/masm11/","blog_url":"https://blog.ingage.jp/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.ingage.jp%2Fentry%2F2021%2F01%2F25%2F080000\" title=\"Ruby \u306e with_index \u3092\u8ffd\u3046 - \u30a4\u30f3\u30b2\u30fc\u30b8\u958b\u767a\u8005\u30d6\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>"}