{"published":"2013-12-11 00:00:00","blog_title":"ruby trunk changes","provider_url":"https://hatena.blog","blog_url":"https://ruby-trunk-changes.hatenablog.com/","version":"1.0","width":"100%","provider_name":"Hatena Blog","type":"rich","url":"https://ruby-trunk-changes.hatenablog.com/entry/20131211/ruby_trunk_changes_44125_44139","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fruby-trunk-changes.hatenablog.com%2Fentry%2F20131211%2Fruby_trunk_changes_44125_44139\" title=\"ruby-trunk-changes r44125 - r44139 - 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>","image_url":null,"author_url":"https://blog.hatena.ne.jp/nagachika/","author_name":"nagachika","categories":["ruby","changes"],"height":"190","description":"\u4eca\u65e5\u306f Float#/ \u306e\u518d\u5b9a\u7fa9\u304c\u304d\u304b\u306a\u3044\u4e0d\u5177\u5408\u4fee\u6b63\u3084 raise \u3067\u306e\u4f8b\u5916\u767a\u751f\u6642\u306e TracePoint \u30a4\u30d9\u30f3\u30c8\u30d5\u30c3\u30af\u5b9f\u884c\u9806\u5e8f\u306e\u4fee\u6b63\u3001[]= \u30e1\u30bd\u30c3\u30c9\u306e\u6700\u9069\u5316\u547d\u4ee4\u306e\u6709\u52b9\u5316\u3001Hash#reject \u306e\u4ed5\u69d8\u5909\u66f4(dup + reject! \u3058\u3083\u306a\u304f\u306a\u3063\u305f)\u306a\u3069\u306a\u3069\u898b\u6240\u304c\u305f\u304f\u3055\u3093\u3042\u308a\u307e\u3057\u305f\u3002 nobu:r44125 2013-12-10 23:44:51 +0900 \u7a7a\u306e\u914d\u5217\u3084\u7a7a\u306e Hash \u3068 false \u304c hash \u30e1\u30bd\u30c3\u30c9\u3067\u540c\u3058\u5024\u3092\u8fd4\u3057\u3066\u3044\u305f\u306e\u3067 Array#hash \u3068 Hash#hash \u3067\u6700\u521d\u306b\u95a2\u6570\u30dd\u30a4\u30f3\u30bf\u3092 salt \u3068\u3057\u3066\u52a0\u3048\u3066\u7d50\u679c\u304c\u7570\u306a\u308b\u3088\u3046\u306b\u3057\u3066\u3044\u307e\u3059\u3002 [ruby-cor\u2026","title":"ruby-trunk-changes r44125 - r44139"}