{"blog_url":"https://sinsoku.hatenablog.com/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fsinsoku.hatenablog.com%2Fentry%2F2022%2F10%2F16%2F143149\" title=\"Ruby\u306e\u30d5\u30ea\u30c3\u30d7\u30d5\u30ed\u30c3\u30d7 (flip-flop) \u69cb\u6587 - \u30a2\u30b8\u30e3\u30a4\u30ebSE\u306e\u6182\u9b31\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","image_url":null,"author_url":"https://blog.hatena.ne.jp/sinsoku/","width":"100%","published":"2022-10-16 14:31:49","blog_title":"\u30a2\u30b8\u30e3\u30a4\u30ebSE\u306e\u6182\u9b31","url":"https://sinsoku.hatenablog.com/entry/2022/10/16/143149","author_name":"sinsoku","type":"rich","provider_name":"Hatena Blog","version":"1.0","title":"Ruby\u306e\u30d5\u30ea\u30c3\u30d7\u30d5\u30ed\u30c3\u30d7 (flip-flop) \u69cb\u6587","provider_url":"https://hatena.blog","height":"190","categories":["ruby"],"description":"Ruby\u6280\u8853\u8005\u8a8d\u5b9a\u8a66\u9a13\u306e\u52c9\u5f37\u3092\u3057\u3066\u3044\u3066\u3001\u521d\u3081\u3066\u77e5\u3063\u305f\u6a5f\u80fd\u3060\u3063\u305f\u306e\u3067\u307e\u3068\u3081\u3066\u304a\u304f\u3002 Ruby\u9577\u5e74\u3084\u3063\u3066\u308b\u3051\u3069\u3001\u6761\u4ef6\u5f0f\u306e\u7bc4\u56f2\u5f0f\u3068\u304b\u521d\u3081\u3066\u898b\u305f\u30025.times { (_1==2)..(_1==3) ? p(_1) : 0 } \u307f\u305f\u3044\u306a\u3084\u3064\u3002\u2014 \u795e\u901f (@sinsoku_listy) 2022\u5e7410\u67086\u65e5 \u516c\u5f0f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8 \u6761\u4ef6\u5f0f\u3068\u3057\u3066\u306e\u7bc4\u56f2\u5f0f \u6319\u52d5 \u57fa\u672c \u516c\u5f0f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u304b\u3089\u5f15\u7528\u3002 5.times{|n| if (n==2)..(n==3) p n end } #=> 2 # 3 5.times{|n| if (n==2)...(n==3) p n end } #=> 2 # 3 \u30c6\u30ad\u30b9\u30c8\u306e\u51e6\u7406 \u8907\u2026"}