{"blog_url":"https://kusu.hateblo.jp/","title":"put\u306bnil\u304c\u8fd4\u3055\u308c\u308b\u610f\u5473\u3068\u306f","provider_name":"Hatena Blog","version":"1.0","author_name":"kusutalk","width":"100%","categories":["\u672a\u89e3\u6c7a\u554f\u984c","Ruby"],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkusu.hateblo.jp%2Fentry%2F2015%2F05%2F30%2F012122\" title=\"put\u306bnil\u304c\u8fd4\u3055\u308c\u308b\u610f\u5473\u3068\u306f - Rails\u30a8\u30e9\u30fc\u30ce\u30fc\u30c8\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","description":">> puts \"foo\" # put string foo => nil \u3053\u306e\u3088\u3046\u306bputs\u306f\u5909\u6570\u306e\u5024\u304c\u51fa\u529b\u3055\u308c\u308b\u3051\u3069\u3001 \u8fd4\u308a\u5024\u306fnil\u306b\u306a\u308b\u3002puts\u306e\u623b\u308a\u5024\uff08return\u5024\uff09\u306f\u3001\u306a\u3057\uff08\u7a7a\uff09\u3067\u3059\u3088\u3068\u3044\u3046\u610f\u5473 \u3060\u305d\u3046\u3067\u3059\u304c\u3001\u3044\u307e\u3044\u3061\u30d4\u30f3\u3068\u3053\u306a\u3044\u3002","published":"2015-05-30 01:21:22","image_url":null,"type":"rich","blog_title":"Rails\u30a8\u30e9\u30fc\u30ce\u30fc\u30c8","height":"190","url":"https://kusu.hateblo.jp/entry/2015/05/30/012122","author_url":"https://blog.hatena.ne.jp/kusutalk/","provider_url":"https://hatena.blog"}