{"id":4933,"date":"2014-08-04T22:39:05","date_gmt":"2014-08-04T13:39:05","guid":{"rendered":"http:\/\/umezawa.dyndns.info\/wordpress\/?p=4933"},"modified":"2014-08-04T22:50:46","modified_gmt":"2014-08-04T13:50:46","slug":"%e3%83%ad%e3%82%b1%e3%83%bc%e3%83%ab%e3%81%a8%e6%95%b0%e5%80%a4%ef%bc%88%e5%b0%8f%e6%95%b0%e7%82%b9%ef%bc%89%e3%81%ae%e8%a1%a8%e8%a8%98","status":"publish","type":"post","link":"http:\/\/umezawa.dyndns.info\/wordpress\/?p=4933","title":{"rendered":"\u30ed\u30b1\u30fc\u30eb\u3068\u6570\u5024\uff08\u5c0f\u6570\u70b9\uff09\u306e\u8868\u8a18"},"content":{"rendered":"<p>\u65e5\u672c\u8a9e\uff08\u3068\u305b\u3044\u305c\u3044\u82f1\u8a9e\uff09\u3060\u3051\u3092\u76f8\u624b\u306b\u3057\u3066\u3044\u308b\u3068\u6c17\u304c\u4ed8\u304d\u307e\u305b\u3093\u304c\u3001\u30a2\u30e9\u30d3\u30a2\u6570\u5b57\u3092\u4f7f\u3063\u3066\u6570\u5024\u3092\u8868\u8a18\u3059\u308b\u3068\u304d\u306b\u3001\u30b3\u30f3\u30de (&#8220;,&#8221;) \u3092\u5c0f\u6570\u70b9\u306b\u4f7f\u3044\u30d4\u30ea\u30aa\u30c9 (&#8220;.&#8221;) \u3092\u6841\u533a\u5207\u308a\u306b\u4f7f\u3046\u30ed\u30b1\u30fc\u30eb\uff08\u4eee\u306b\u300c\u30b3\u30f3\u30de\u5c0f\u6570\u70b9\u30ed\u30b1\u30fc\u30eb\u300d\u3068\u547c\u307c\u3046\uff09\u304c\u3042\u308a\u307e\u3059\u3002\u3068\u3044\u3046\u304b\u56fd\u306e\u6570\u3067\u8a00\u3046\u3068\u305d\u3063\u3061\u306e\u65b9\u304c\u591a\u3044\u3067\u3059\u3002\u7c73\u82f1\u65e5\u4e2d\u5370\u304c\u30d4\u30ea\u30aa\u30c9\u5c0f\u6570\u70b9\u30ed\u30b1\u30fc\u30eb\u306a\u306e\u3067\u4eba\u53e3\u3067\u8a00\u3046\u3068\u305d\u3046\u3067\u3082\u306a\u3044\u3088\u3046\u3067\u3059\u304c\u3002\uff08\u53c2\u8003\uff1a<a href=\"http:\/\/ja.wikipedia.org\/wiki\/%E5%B0%8F%E6%95%B0%E7%82%B9\">\u5c0f\u6570\u70b9 &#8211; Wikipedia<\/a>\uff09<\/p>\n<p><!--more--><\/p>\n<p>\u3067\u3001<a href=\"http:\/\/umezawa.dyndns.info\/wordpress\/?p=4929\">\u76f4\u8fd1\u306e\u97f3\u53c9\u30a2\u30d7\u30ea\u306e\u66f4\u65b0<\/a>\u306f\u3001Java \u306e String.format(String, Object&#8230;) \u304c\u30b7\u30b9\u30c6\u30e0\u306e\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u30ed\u30b1\u30fc\u30eb\u306b\u5f93\u3063\u3066\u6570\u5024\u3092\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3059\u308b\u306e\u306b\u5bfe\u3057\u3066\u3001Double.parseDouble(String) \u304c\u30ed\u30b1\u30fc\u30eb\u3092\u7121\u8996\u3057\u3066\uff08= \u5e38\u306b en_US \u3067\uff09\u6570\u5024\u6587\u5b57\u5217\u3092\u30d1\u30fc\u30b9\u3059\u308b\u305f\u3081\u3001\u30b3\u30f3\u30de\u5c0f\u6570\u70b9\u30ed\u30b1\u30fc\u30eb\u306b\u304a\u3044\u3066\u5468\u6ce2\u6570\u3092\u76f4\u63a5\u6307\u5b9a\u3059\u308b\u30c0\u30a4\u30a2\u30ed\u30b0\u3067 OK \u3092\u62bc\u3059\u3068 NumberFormatException \u304c\u98db\u3093\u3067\u30af\u30e9\u30c3\u30b7\u30e5\u3059\u308b\uff08\u3068\u3044\u3046\u73fe\u8c61\u3060\u3068\u601d\u308f\u308c\u308b\u30af\u30e9\u30c3\u30b7\u30e5\u30ec\u30dd\u30fc\u30c8\u304c\u3042\u308b\uff09\u306e\u306b\u4eca\u66f4\u6c17\u4ed8\u3044\u305f\u3001\u3068\u3044\u3046\u6240\u304b\u3089\u59cb\u307e\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u97f3\u53c9\u30a2\u30d7\u30ea\u3067\u306f\u5468\u6ce2\u6570\u306f\u5168\u3066\u30ed\u30b1\u30fc\u30eb\u306b\u5f93\u3063\u305f\u5c0f\u6570\u70b9\u3092\u4f7f\u3046\u3088\u3046\u306b\u4fee\u6b63\u3057\u305f\u306e\u3067\u3059\u304c\u3001\u8a00\u8a9e\u3068\u5c0f\u6570\u70b9\u306e\u5bfe\u5fdc\u3068\u3044\u3046\u3053\u3068\u3092\u8003\u3048\u308b\u3068\u3001\u3053\u308c\u306f\u9055\u548c\u611f\u304c\u767a\u751f\u3057\u307e\u3059\u3002\u30a2\u30d7\u30ea\u304c\u6301\u3063\u3066\u3044\u308b\u6587\u5b57\u5217\u30ea\u30bd\u30fc\u30b9\u306f\u82f1\u8a9e\u3068\u65e5\u672c\u8a9e\u3060\u3051\uff08\u82f1\u8a9e\u304c\u30c7\u30d5\u30a9\u30eb\u30c8\uff09\u3067\u3069\u3061\u3089\u3082\u30d4\u30ea\u30aa\u30c9\u5c0f\u6570\u70b9\u30ed\u30b1\u30fc\u30eb\u3067\u3042\u308b\u305f\u3081\u3001\u30a2\u30d7\u30ea\u3092\u30b3\u30f3\u30de\u5c0f\u6570\u70b9\u30ed\u30b1\u30fc\u30eb\u306e\u30b7\u30b9\u30c6\u30e0\u3067\u52d5\u304b\u3059\u3068\u30e1\u30c3\u30bb\u30fc\u30b8\u306f\u82f1\u8a9e\u306a\u306e\u306b\u5c0f\u6570\u70b9\u304c\u30b3\u30f3\u30de\u3067\u8868\u8a18\u3055\u308c\u3066\u4e00\u8cab\u6027\u304c\u7121\u3044\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002\u30b3\u30f3\u30de\u5c0f\u6570\u70b9\u30ed\u30b1\u30fc\u30eb\u306e\u305f\u3081\u306e\u6587\u5b57\u5217\u30ea\u30bd\u30fc\u30b9\u3092\u5168\u90e8\u7528\u610f\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u304b\u3089\u3001\u5e38\u306b\u30d4\u30ea\u30aa\u30c9\u3092\u5c0f\u6570\u70b9\u3068\u3057\u3066\u4f7f\u3046\u3053\u3068\u306b\u3088\u308a\u4e00\u8cab\u6027\u3092\u78ba\u4fdd\u3059\u308b\u3079\u304d\u306a\u306e\u304b\u3001\u4e00\u8cab\u6027\u306f\u7121\u304f\u3066\u3082\u3044\u3044\u304b\u3089\u53ef\u80fd\u306a\u90e8\u5206\u3060\u3051\u30b7\u30b9\u30c6\u30e0\u306e\u30ed\u30b1\u30fc\u30eb\u306b\u5408\u308f\u305b\u308b\u3079\u304d\u306a\u306e\u304b\u306f\u60a9\u307f\u3069\u3053\u308d\u3067\u3059\u3002<\/p>\n<p>\u30b3\u30f3\u30de\u5c0f\u6570\u70b9\u30ed\u30b1\u30fc\u30eb\u306e\u4eba\u3005\uff08\u30d5\u30e9\u30f3\u30b9\u4eba\u3068\u304b\uff09\u304c\u82f1\u8a9e\u3067\u6587\u7ae0\u3092\u66f8\u304f\u6642\u306f\u3069\u3046\u3057\u3066\u308b\u306e\u304b\u304c\u6c17\u306b\u306a\u308a\u307e\u3059\u3002\u305d\u3093\u306a\u77e5\u308a\u5408\u3044\u3044\u306a\u3044\u3057\u306a\u3041\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u65e5\u672c\u8a9e\uff08\u3068\u305b\u3044\u305c\u3044\u82f1\u8a9e\uff09\u3060\u3051\u3092\u76f8\u624b\u306b\u3057\u3066\u3044\u308b\u3068\u6c17\u304c\u4ed8\u304d\u307e\u305b\u3093\u304c\u3001\u30a2\u30e9\u30d3\u30a2\u6570\u5b57\u3092\u4f7f\u3063\u3066\u6570\u5024\u3092\u8868\u8a18\u3059\u308b\u3068\u304d\u306b\u3001\u30b3\u30f3\u30de (&#8220;,&#8221;) \u3092\u5c0f\u6570\u70b9\u306b\u4f7f\u3044\u30d4\u30ea\u30aa\u30c9 (&#8220;.&#8221;) \u3092\u6841\u533a\u5207\u308a [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[27],"tags":[],"class_list":["post-4933","post","type-post","status-publish","format-standard","hentry","category-technology"],"_links":{"self":[{"href":"http:\/\/umezawa.dyndns.info\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/4933","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/umezawa.dyndns.info\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/umezawa.dyndns.info\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/umezawa.dyndns.info\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/umezawa.dyndns.info\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4933"}],"version-history":[{"count":7,"href":"http:\/\/umezawa.dyndns.info\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/4933\/revisions"}],"predecessor-version":[{"id":4941,"href":"http:\/\/umezawa.dyndns.info\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/4933\/revisions\/4941"}],"wp:attachment":[{"href":"http:\/\/umezawa.dyndns.info\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4933"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/umezawa.dyndns.info\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4933"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/umezawa.dyndns.info\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4933"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}