{"blog_url":"https://blog.kamipo.net/","author_name":"kamipo","categories":[],"provider_name":"Hatena Blog","width":"100%","height":"190","type":"rich","description":"class Hash class << self def ruby2_keywords_hash?(hash) !new(*[hash]).default.equal?(hash) end def ruby2_keywords_hash(hash) _ruby2_keywords_hash(**hash) end private def _ruby2_keywords_hash(*args) args.last end ruby2_keywords(:_ruby2_keywords_hash) if respond_to?(:ruby2_keywords, true) end end RUBY\u2026","published":"2020-02-26 19:39:04","image_url":null,"url":"https://blog.kamipo.net/entry/2020/02/26/193904","blog_title":"\u304b\u307f\u307d\u308f\u30fc\u308b","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.kamipo.net%2Fentry%2F2020%2F02%2F26%2F193904\" title=\"Ruby 2.7.0\u3067\u30ad\u30fc\u30ef\u30fc\u30c9\u5f15\u6570\u3068\u3057\u3066\u6e21\u3055\u308c\u305f\u5f15\u6570\u306a\u306e\u304b\u3069\u3046\u304b\u30d5\u30e9\u30b0\u3092\u78ba\u304b\u3081\u308b\u65b9\u6cd5 - \u304b\u307f\u307d\u308f\u30fc\u308b\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_url":"https://blog.hatena.ne.jp/kamipo/","provider_url":"https://hatena.blog","title":"Ruby 2.7.0\u3067\u30ad\u30fc\u30ef\u30fc\u30c9\u5f15\u6570\u3068\u3057\u3066\u6e21\u3055\u308c\u305f\u5f15\u6570\u306a\u306e\u304b\u3069\u3046\u304b\u30d5\u30e9\u30b0\u3092\u78ba\u304b\u3081\u308b\u65b9\u6cd5","version":"1.0"}