{"height":"190","url":"https://kabakiyo.hatenadiary.org/entry/20090420/1240235875","blog_title":"\u9045\u54b2\u304d\u306e\u30a8\u30f3\u30b8\u30cb\u30a2","version":"1.0","categories":["\u52c9\u5f37\u65e5\u8a8c"],"provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/kabakiyo/","published":"2009-04-20 22:57:55","title":"\u4eca\u65e5\u306e\u52c9\u5f37","author_name":"kabakiyo","provider_name":"Hatena Blog","type":"rich","width":"100%","blog_url":"https://kabakiyo.hatenadiary.org/","description":"\u30c7\u30b6\u30a4\u30f3\u30d1\u30bf\u30fc\u30f3\u5165\u9580 Iterator\u30d1\u30bf\u30fc\u30f3 \u30c7\u30b6\u30a4\u30f3\u30d1\u30bf\u30fc\u30f3\u306e\u7a2e\u985e\u306f\u5168\u90e8\u3067\uff12\uff13\u500b\u3002\u4e00\u30f6\u6708\u3082\u3042\u308c\u3070\u5236\u8987\u3067\u304d\u308b\u3002\u305f\u3060\u3001\u8aad\u3080\u3060\u3051\u3067\u306f\u982d\u306b\u5165\u3089\u306a\u3044\u3068\u601d\u3046\u306e\u3067\u5b9f\u969b\u306b\u66f8\u304f\u3088\u3046\u306b\u3059\u308b\u3002 Iterator\u30d1\u30bf\u30fc\u30f3\u306f\u30eb\u30fc\u30d7\u3092\u307e\u308f\u3059\u51e6\u7406\u3092\u5b9f\u88c5\u306b\u4f9d\u5b58\u3057\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u30d1\u30bf\u30fc\u30f3\u3002\u3064\u307e\u308a\u3001\u3069\u3093\u306a\u5b9f\u88c5\u3067\u3042\u308d\u3046\u3068\u3001\u305d\u306e\u96c6\u5408\u304c\u306a\u3093\u3067\u3042\u308c\u540c\u3058\u3088\u3046\u306b\u30eb\u30fc\u30d7\u3092\u307e\u308f\u305b\u308b\u3088\u3046\u306b\u3059\u308b\u3053\u3068\u3002 \u4f8b\u3048\u3070\u6b21\u306e\u8981\u7d20\u304c\u5b58\u5728\u3059\u308b\u304b\u3092\u5224\u65ad\u3059\u308b\u30e1\u30bd\u30c3\u30c9has_next?\u3068\u6b21\u306e\u8981\u7d20\u3092\u53d6\u308a\u51fa\u3059next\u30e1\u30bd\u30c3\u30c9\u306e\uff12\u3064\u306b\u3088\u3063\u3066\u3001\u3069\u3093\u306a\u96c6\u5408\u3067\u3042\u308d\u3046\u3068\u540c\u3058\u3088\u3046\u306b\u30eb\u30fc\u30d7\u3092\u307e\u308f\u3059\u3053\u3068\u304c\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308b\u3002 \u30b5\u30f3\u30d7\u30eb\u30bd\u30fc\u30b9\u3092Ruby\u3067\u66f8\u3044\u3066\u307f\u308b\u3002key\u3092\u6301\u3064keyboar\u2026","image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkabakiyo.hatenadiary.org%2Fentry%2F20090420%2F1240235875\" title=\"\u4eca\u65e5\u306e\u52c9\u5f37 - \u9045\u54b2\u304d\u306e\u30a8\u30f3\u30b8\u30cb\u30a2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>"}