{"author_url":"https://blog.hatena.ne.jp/nagachika/","author_name":"nagachika","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fruby-trunk-changes.hatenablog.com%2Fentry%2F20110124%2Fruby_trunk_changes_30639_30644\" title=\"ruby-trunk-changes r30639 - r30644 - 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>","categories":["ruby","changes"],"provider_url":"https://hatena.blog","type":"rich","blog_title":"ruby trunk changes","url":"https://ruby-trunk-changes.hatenablog.com/entry/20110124/ruby_trunk_changes_30639_30644","provider_name":"Hatena Blog","image_url":null,"published":"2011-01-24 00:00:00","height":"190","title":"ruby-trunk-changes r30639 - r30644","width":"100%","version":"1.0","description":"\u4eca\u65e5\u306f\u9577\u3044\u6587\u5b57\u5217\u3092 String#% \u3084 Float() \u306b\u6e21\u3057\u305f\u6642\u306e\u4e0d\u5177\u5408\u4fee\u6b63\u306a\u3069\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002 kosaki:r30639 2011-01-23 22:20:58 +0900 fiddle \u304c\u5229\u7528\u3067\u304d\u306a\u3044\u6642\u306b\u30c6\u30b9\u30c8\u3092\u307e\u308b\u3054\u3068\u30b9\u30ad\u30c3\u30d7\u3059\u308b\u3088\u3046\u306b\u3057\u3066\u3044\u307e\u3059\u3002 kosaki:r30640 2011-01-23 23:03:24 +0900 pty \u3068 io/console \u304c\u5229\u7528\u3067\u304d\u306a\u3044\u6642\u306b test_io_console.rb \u306e\u30c6\u30b9\u30c8\u3092\u30b9\u30ad\u30c3\u30d7\u3059\u308b\u3088\u3046\u306b\u3057\u3066\u3044\u307e\u3059\u3002 nobu:r30641 2011-01-24 21:04:47 +0900 \"%f\" % [\"aaa\"] #=> inva\u2026","blog_url":"https://ruby-trunk-changes.hatenablog.com/"}