{"categories":["ruby","changes"],"url":"https://ruby-trunk-changes.hatenablog.com/entry/20110106/ruby_trunk_changes_30459_30475","blog_title":"ruby trunk changes","provider_url":"https://hatena.blog","height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fruby-trunk-changes.hatenablog.com%2Fentry%2F20110106%2Fruby_trunk_changes_30459_30475\" title=\"ruby-trunk-changes r30459 - r30475 - ruby trunk changes\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","description":"tenderlove:r30459 2011-01-06 02:57:38 +0900 Psych \u306b\u3088\u308b nil \u306e YAML\u8868\u73fe\u3092\u3001!!null \u304b\u3089 YAML 1.0 \u306e\u6a19\u6e96\u306e(\uff1f)\u8868\u73fe\u306b\u5909\u66f4\u3057\u3066\u3044\u307e\u3059\u3002\u5177\u4f53\u4f8b\u306f\u30c6\u30b9\u30c8\u30b1\u30fc\u30b9\u3088\u308a >> Psych.dump nil => \"--- \\n...\\n\" >> Psych.dump([nil]) => \"---\\n- \\n\" svn:r30460 2011-01-06 02:57:40 +0900 version.h \u306e\u65e5\u4ed8\u66f4\u65b0\u3002 nobu:r30461 2011-01-06 04:50:33 +0900 ChangeLog \u306e typo \u4fee\u6b63\u2026","version":"1.0","blog_url":"https://ruby-trunk-changes.hatenablog.com/","author_url":"https://blog.hatena.ne.jp/nagachika/","type":"rich","width":"100%","title":"ruby-trunk-changes r30459 - r30475","provider_name":"Hatena Blog","author_name":"nagachika","published":"2011-01-06 00:00:00","image_url":null}