{"width":"100%","image_url":null,"type":"rich","blog_url":"https://shuzo-kino.hateblo.jp/","title":"Range\u306b\u3082entries\u304c\u3042\u308b","published":"2014-09-25 23:48:29","blog_title":"Bye Bye Moore","provider_name":"Hatena Blog","categories":["ruby"],"author_url":"https://blog.hatena.ne.jp/shuzo_kino/","provider_url":"https://hatena.blog","author_name":"shuzo_kino","description":"Dir\u306a\u3093\u304b\u306b\u3082\u4ed8\u5c5e\u3057\u3066\u308bentries\u30e1\u30bd\u30c3\u30c9\u3067\u3059\u304c\u30fb\u30fb\u30fbRange\u306b\u3082\u4ed8\u5c5e\u3057\u3066\u3044\u307e\u3059\u3002 \u6b63\u78ba\u306b\u306f\u3001Enumerable\u306b\u304f\u3063\u4ed8\u3044\u305f\u30e1\u30bd\u30c3\u30c9\u3067\u3059\u304c\u3002 (1..9).entries #=> [1, 2, 3, 4, 5, 6, 7, 8, 9] \u8fd4\u3063\u3066\u304f\u308b\u306e\u306f\u914d\u5217\u306a\u306e\u3067\u3001\u305d\u306e\u307e\u307e\u30e1\u30bd\u30c3\u30c9\u30c1\u30a7\u30a4\u30f3\u306b\u7e4b\u3052\u308b\u4e8b\u304c\u3067\u304d\u307e\u3059\u3002 (1..9).entries.reverse #=> [9, 8, 7, 6, 5, 4, 3, 2, 1] (1..9).entries.select{|i| i > 5} #=> [6, 7, 8, 9] \u7d50\u679c\u7684\u306b\u3084\u3063\u3066\u308b\u4e8b\u306fto_a\u3068\u5909\u308f\u3089\u306a\u3044\u306e\u3067\u3001 \u30e2\u30f3\u30ad\u30fc\u30d1\u30c3\u30c1\u3067\u9b54\u754c\u6319\u2026","version":"1.0","height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fshuzo-kino.hateblo.jp%2Fentry%2F2014%2F09%2F25%2F234829\" title=\"Range\u306b\u3082entries\u304c\u3042\u308b - Bye Bye Moore\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","url":"https://shuzo-kino.hateblo.jp/entry/2014/09/25/234829"}