{"categories":["Ruby","Ruby2.7"],"width":"100%","blog_url":"https://blog.tmtms.net/","blog_title":"tmtms \u306e\u30e1\u30e2","type":"rich","provider_name":"Hatena Blog","version":"1.0","author_url":"https://blog.hatena.ne.jp/tmtms/","published":"2019-12-16 00:00:00","image_url":null,"height":"190","description":"Ruby 2.7 \u30a2\u30c9\u30d9\u30f3\u30c8\u30ab\u30ec\u30f3\u30c0\u30fc\u306e16\u65e5\u76ee\u306e\u8a18\u4e8b\u3067\u3059\u3002 qiita.com Integer Integer#[] : \u5f15\u6570\u306b\u7bc4\u56f2\u6307\u5b9a Complex Complex#<=> \u8ffd\u52a0 Comparable Comparable#clamp : \u5f15\u6570\u306b Range \u6307\u5b9a Integer Integer#[] : \u5f15\u6570\u306b\u7bc4\u56f2\u6307\u5b9a Integer#[] \u306f\u4e8c\u9032\u6570\u3067\u6307\u5b9a\u3057\u305f\u30d3\u30c3\u30c8\u3092 1 \u304b 0 \u3067\u8fd4\u3057\u307e\u3059\u3002 114.to_s(2) #=> \"1110010\" 114[0] #=> 0 114[1] #=> 1 114[2] #=> 0 114[3] #=> 0 114[4] #=> 1 114[5]\u2026","provider_url":"https://hatena.blog","author_name":"tmtms","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.tmtms.net%2Fentry%2F201912%2Fruby27-integer\" title=\"Ruby 2.7 \u306e\u5909\u66f4\u70b9 - Integer / Complex / Comparable - tmtms \u306e\u30e1\u30e2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","title":"Ruby 2.7 \u306e\u5909\u66f4\u70b9 - Integer / Complex / Comparable","url":"https://blog.tmtms.net/entry/201912/ruby27-integer"}