{"provider_url":"https://hatena.blog","description":"Ruby \u3067\u6a19\u6e96\u51fa\u529b\u3055\u308c\u305f\u5024\u3092\u53d6\u5f97\u3057\u305f\u304b\u3063\u305f\u3093\u3067\u3059\u304c\u3001\u6b21\u306e\u3088\u3046\u306b\u5b9f\u73fe\u3067\u304d\u307e\u3057\u305f\u3002 \u30b3\u30fc\u30c9 require \"stringio\" def func p (1..10).select{ |it| it % 2 == 0 } end # \u6a19\u6e96\u51fa\u529b\u5148\u3092\u6307\u5b9a $stdout = StringIO.new # \u6a19\u6e96\u51fa\u529b\u304c\u3042\u308b\u30e1\u30bd\u30c3\u30c9\u306e\u547c\u3073\u51fa\u3057 func func func # \u51fa\u529b\u3055\u308c\u305f\u5024\u3092\u53d6\u5f97 result = $stdout.string # \u51fa\u529b\u5148\u3092\u623b\u3059 $stdout = STDOUT puts result \u51fa\u529b [2, 4, 6, 8, 10] [2, 4, 6, 8, 10] [2, 4, \u2026","height":"190","author_url":"https://blog.hatena.ne.jp/osyo-manga/","width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fsecret-garden.hatenablog.com%2Fentry%2F2015%2F05%2F26%2F203000\" title=\"Ruby \u3067\u6a19\u6e96\u51fa\u529b\u3092\u53d6\u5f97\u3059\u308b - Secret Garden(Instrumental)\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","title":"Ruby \u3067\u6a19\u6e96\u51fa\u529b\u3092\u53d6\u5f97\u3059\u308b","provider_name":"Hatena Blog","url":"https://secret-garden.hatenablog.com/entry/2015/05/26/203000","blog_title":"Secret Garden(Instrumental)","categories":["Ruby"],"published":"2015-05-26 20:30:00","author_name":"osyo-manga","type":"rich","blog_url":"https://secret-garden.hatenablog.com/","image_url":null,"version":"1.0"}