{"categories":["ruby","changes"],"url":"https://ruby-trunk-changes.hatenablog.com/entry/20111122/ruby_trunk_changes_33805_33817","provider_url":"https://hatena.blog","blog_url":"https://ruby-trunk-changes.hatenablog.com/","published":"2011-11-22 00:00:00","image_url":null,"author_url":"https://blog.hatena.ne.jp/nagachika/","version":"1.0","blog_title":"ruby trunk changes","width":"100%","height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fruby-trunk-changes.hatenablog.com%2Fentry%2F20111122%2Fruby_trunk_changes_33805_33817\" title=\"ruby-trunk-changes r33805 - r33817 - 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>","type":"rich","description":"\u4eca\u65e5\u306f Float#step \u306e\u4fee\u6b63\u3001Bignum#/ \u306e\u6319\u52d5\u304c\u5909\u5316\u3057\u3066\u3044\u305f\u306e\u3092\u4fee\u6b63\u3001Windows \u7248\u306e dup(2) \u306e\u30a8\u30df\u30e5\u30ec\u30fc\u30c8\u306e\u4e0d\u5177\u5408\u4fee\u6b63\u306a\u3069\u3044\u308d\u3044\u308d\u3042\u308a\u307e\u3057\u305f\u3002 akr:r33805 2011-11-21 23:40:09 +0900 Linux \u3067 procfs \u304c mount \u3055\u308c\u3066\u3044\u305f\u3089 /proc/self/status \u304b\u3089 FDSize \u3068\u3044\u3046\u30a8\u30f3\u30c8\u30ea\u304c\u8aad\u3081\u308b\u306e\u3067\u3001\u305d\u3053\u304b\u3089\u6700\u5927\u306e fd \u306e\u30d2\u30f3\u30c8\u3092\u8aad\u307f\u8fbc\u3080 linux_get_maxfd() \u3068\u3044\u3046\u95a2\u6570\u3092\u8ffd\u52a0\u3057\u3066\u3001rb_close_before_exec() \u3067\u5229\u7528\u3059\u308b\u3088\u3046\u306b\u3057\u3066\u3044\u307e\u3059\u3002 akr:r33806 2011-\u2026","author_name":"nagachika","provider_name":"Hatena Blog","title":"ruby-trunk-changes r33805 - r33817"}