{"categories":["Ruby"],"image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftakehikom.hateblo.jp%2Fentry%2F20120328%2F1332865262\" title=\" ruby: \u751f &amp; \u6b7b == \u611b - \u308f\u3055\u3063\u304dhb\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","height":"190","blog_url":"https://takehikom.hateblo.jp/","width":"100%","title":" ruby: \u751f & \u6b7b == \u611b","provider_name":"Hatena Blog","provider_url":"https://hatena.blog","type":"rich","author_name":"takehikom","author_url":"https://blog.hatena.ne.jp/takehikom/","url":"https://takehikom.hateblo.jp/entry/20120328/1332865262","description":"gist:2212589 \u00b7 GitHub 404 Blog Not Found:perl: \u751f & \u6b7b == \u611b R: \u751f & \u6b7b == \u611b - XXXannex Ruby\u3060\u3068\u2026 #!/usr/bin/env ruby # -*- coding: utf-8 -*- # life-and-death-failed.rb life = \"\u751f\" death = \"\u6b7b\" puts life & death \u3053\u3046\u66f8\u3044\u3066\uff0cruby life-and-death-failed.rb\u3092\u5b9f\u884c\u3057\u3066\u307f\u305f\u3068\u3053\u308d\uff0c\u300cundefined method `&' for \"\u751f\":String (NoMethodError\u2026","blog_title":"\u308f\u3055\u3063\u304dhb","version":"1.0","published":"2012-03-28 01:21:02"}