{"blog_url":"https://nainaistar.hatenablog.com/","type":"rich","author_url":"https://blog.hatena.ne.jp/nainaistar/","width":"100%","version":"1.0","url":"https://nainaistar.hatenablog.com/entry/2021/11/01/120000","blog_title":"\u304d\u308a\u4e38\u306e\u6280\u8853\u65e5\u8a18","title":"Ruby\u3067\u30ea\u30d5\u30ec\u30af\u30b7\u30e7\u30f3\u3057\u3066\u30e1\u30bd\u30c3\u30c9\u3092\u547c\u3073\u51fa\u3059\uff08public_send\uff09","categories":["Ruby","\u6280\u8853"],"published":"2021-11-01 12:00:00","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fnainaistar.hatenablog.com%2Fentry%2F2021%2F11%2F01%2F120000\" title=\"Ruby\u3067\u30ea\u30d5\u30ec\u30af\u30b7\u30e7\u30f3\u3057\u3066\u30e1\u30bd\u30c3\u30c9\u3092\u547c\u3073\u51fa\u3059\uff08public_send\uff09 - \u304d\u308a\u4e38\u306e\u6280\u8853\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","description":"Java\u3060\u3068\u9762\u5012\u3060\u3063\u305f\u30ea\u30d5\u30ec\u30af\u30b7\u30e7\u30f3\u304cRuby\u3060\u3068\u7c21\u5358\u306b\u3067\u304d\u3066\u3057\u307e\u3063\u305f\u306e\u3067\u3001\u30e1\u30e2\u3057\u307e\u3059\u3002 \u3082\u3063\u3068\u8a73\u3057\u304f\u66f8\u3044\u3066\u3044\u308b\u8a18\u4e8b\u306f\u3042\u308a\u307e\u3059\u306e\u3067\u3001\u79c1\u306e\u8a18\u4e8b\u306f\u30e1\u30e2\u30ec\u30d9\u30eb\u3067\u3059\u3002 \u74b0\u5883 GitHub Codespaces Ruby 3.0 RSpec \u5bfe\u5fdc \u6e96\u5099 \u9069\u5f53\u306a\u30af\u30e9\u30b9\u3092\u7528\u610f\u3057\u307e\u3059\u3002\u4eca\u56de\u306e\u8a18\u4e8b\u3067\u306f\u3001Reflection\u30af\u30e9\u30b9\u3092\u81ea\u4f5c\u3057\u307e\u3059\u3002 class Reflection def house(name: \"\") name == \"\" ? \"house\" : format(\"%s house\", name) end def mouse(sum: 0) sum == 0 ? \"mouse\" : format(\"\u2026","provider_url":"https://hatena.blog","author_name":"nainaistar","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/n/nainaistar/20211026/20211026120519.png","height":"190","provider_name":"Hatena Blog"}