{"author_name":"takuya_1st","categories":[],"width":"100%","blog_url":"https://takuya-1st.hatenablog.jp/","published":"2015-07-07 00:53:04","blog_title":"\u305d\u308c\u30de\u30b0\u3067\uff01","version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftakuya-1st.hatenablog.jp%2Fentry%2F2015%2F07%2F07%2F005304\" title=\"ruby\u306eirb(pry)\u3067\u5909\u6570\u3092json/yaml\u3067\u898b\u308b\u306e\u306b\u4fbf\u5229\u306a\u77ed\u7e2e\u30e1\u30bd\u30c3\u30c9 jj/j/y - \u305d\u308c\u30de\u30b0\u3067\uff01\" 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":"http://cdn-ak.f.st-hatena.com/images/fotolife/t/takuya_1st/20150707/20150707005152.png","author_url":"https://blog.hatena.ne.jp/takuya_1st/","title":"ruby\u306eirb(pry)\u3067\u5909\u6570\u3092json/yaml\u3067\u898b\u308b\u306e\u306b\u4fbf\u5229\u306a\u77ed\u7e2e\u30e1\u30bd\u30c3\u30c9 jj/j/y","provider_url":"https://hatena.blog","height":"190","provider_name":"Hatena Blog","url":"https://takuya-1st.hatenablog.jp/entry/2015/07/07/005304","description":"irb \u3067\u5909\u6570\u3092\u898b\u308b\u306e\u306b\u4fbf\u5229\u306a\u30e1\u30bd\u30c3\u30c9\u3002\u300c j \u300d\u300cjj\u300d json \u5f62\u5f0f\u3067\u5909\u6570\u3092\u898b\u308c\u305f\u3089\u3001\u4fbf\u5229\u306a\u306e\u3067\u3059\u304c\u3002\u3044\u3064\u3082 JSON.dump \u3068\u304b\u4e0d\u4fbf\u3060\u308f\u3068\u601d\u3063\u3066\u305f\u3089\u3002\u3002\u3002 json \u3092require \u3059\u308b\u3068 main \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306b #j , #jj \u3068\u3044\u3046\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u306a\u30e1\u30bd\u30c3\u30c9\u304c\u5897\u3048\u3066\u3044\u305f\u3002 self.private_methods.grep /^j$/ #=> [] require 'json' self.private_methods.grep /^j$/ #=> [:j] irb \u304c\u5b9f\u884c\u3055\u308c\u3066\u3044\u308bmain \u7a7a\u9593\u306b\u30ed\u30fc\u30c9\u3055\u308c\u3066\u3044\u3066\u3001\u5f53\u7136\u306e\u3053\u3068\u306a\u304c\u3089main \u306fKernel\u3002\u306a\u306e\u3067\u3001Kerne\u2026","type":"rich"}