{"blog_title":"tmtms \u306e\u30e1\u30e2","width":"100%","published":"2018-01-22 22:43:30","image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.tmtms.net%2Fentry%2F2018%2F01%2F22%2Fruby24-library\" title=\"Ruby 2.4 \u306e\u5909\u66f4\u5185\u5bb9 \u305d\u306e3 - \u6a19\u6e96\u6dfb\u4ed8\u30e9\u30a4\u30d6\u30e9\u30ea - tmtms \u306e\u30e1\u30e2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_name":"tmtms","categories":["Ruby"],"author_url":"https://blog.hatena.ne.jp/tmtms/","blog_url":"https://blog.tmtms.net/","version":"1.0","title":"Ruby 2.4 \u306e\u5909\u66f4\u5185\u5bb9 \u305d\u306e3 - \u6a19\u6e96\u6dfb\u4ed8\u30e9\u30a4\u30d6\u30e9\u30ea","height":"190","provider_url":"https://hatena.blog","url":"https://blog.tmtms.net/entry/2018/01/22/ruby24-library","type":"rich","description":"Ruby 2.4\u306e\u5909\u66f4\u5185\u5bb9\u306e\u6a19\u6e96\u6dfb\u4ed8\u30e9\u30a4\u30d6\u30e9\u30ea\u7de8\u3067\u3059\u3002 \u5168\u822c \u7d44\u307f\u8fbc\u307f\u30e9\u30a4\u30d6\u30e9\u30ea \u6a19\u6e96\u6dfb\u4ed8\u30e9\u30a4\u30d6\u30e9\u30ea - \u3053\u306e\u30da\u30fc\u30b8 cgi \u300c,\u300d\u3092\u30af\u30c3\u30ad\u30fc\u306e\u30bb\u30d1\u30ec\u30fc\u30bf\u3068\u3057\u3066\u8a31\u3055\u306a\u3044 csv liberal_parsing \u30aa\u30d7\u30b7\u30e7\u30f3\u304c\u8ffd\u52a0 date DateTime#to_time \u304c\u30bf\u30a4\u30e0\u30be\u30fc\u30f3\u3092\u4fdd\u6301\u3059\u308b ipaddr IPAddr#== \u3068 IPAddr#<=> \u304c\u4f8b\u5916\u3092\u767a\u751f\u3057\u306a\u3044 irb Binding#irb \u8ffd\u52a0 logger Logger.new \u306b\u30ad\u30fc\u30ef\u30fc\u30c9\u5f15\u6570 level, progname, formatter,datetime_format, shift_period_suffix \u8ffd\u2026","provider_name":"Hatena Blog"}