{"id":5268,"date":"2020-04-25T12:43:29","date_gmt":"2020-04-25T03:43:29","guid":{"rendered":"https:\/\/yumishin.com\/?p=5268"},"modified":"2020-04-27T09:34:48","modified_gmt":"2020-04-27T00:34:48","slug":"ruby-test-silver-8","status":"publish","type":"post","link":"https:\/\/yumishin.com\/?p=5268","title":{"rendered":"\u3010Ruby\u6280\u8853\u8005\u8a8d\u5b9a\u8a66\u9a13\u5408\u683c\u6559\u672cSilver\u3011\u57fa\u790e\u529b\u78ba\u8a8d\u554f\u984c\u3067\u8abf\u3079\u305f\u3053\u3068\u307e\u3068\u3081\uff0821-30\uff09"},"content":{"rendered":"<p>\u4eca\u56deRuby\u6280\u8853\u8005\u8a8d\u5b9a\u8a66\u9a13\u5408\u683c\u6559\u672c\u306eSilver\u306e\u57fa\u790e\u529b\u78ba\u8a8d\u554f\u984c\u3092\u89e3\u304f\u4e2d\u3067\u3001\u8abf\u3079\u305f\u3053\u3068\u3084\u77e5\u3063\u305f\u3053\u3068\u306b\u3064\u3044\u3066\u7c21\u5358\u306b\u307e\u3068\u3081\u3066\u304a\u304d\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n<p>  <a class=\"reference table\" href=\"https:\/\/www.amazon.co.jp\/dp\/B0756VF9Y3\/ref=dp-kindle-redirect?_encoding=UTF8&amp;btkr=1\" rel=\"noopener noreferrer\"><br \/>\n    <span class=\"tbcell refttl\">\u53c2\u8003<\/span><br \/>\n    <span class=\"tbcell refcite\">Ruby\u6280\u8853\u8005\u8a8d\u5b9a\u8a66\u9a13\u5408\u683c\u6559\u672c<span>Amazon<\/span><\/span><br \/>\n  <\/a><\/p>\n<h2 id=\"i-0\">\u3010Ruby\u6280\u8853\u8005\u8a8d\u5b9a\u8a66\u9a13\u5408\u683c\u6559\u672cSilver\u3011\u57fa\u790e\u529b\u78ba\u8a8d\u554f\u984c\u3067\u8abf\u3079\u305f\u3053\u3068\u307e\u3068\u3081\uff0821-30\uff09<\/h2>\n<h4 id=\"i-1\">\u554f\u984c21<\/h4>\n<p>puts\u3060\u3068\u6539\u884c\u3057\u3066\u8868\u793a\u3055\u308c\u308b\u304c\u3001p\u3060\u3068\u6539\u884c\u6587\u5b57\u300c\\n\u300d\u3068\u542b\u3093\u3067\u76f4\u7dda\u306b\u8868\u793a\u3055\u308c\u308b\u3002<\/p>\n<h4 id=\"i-2\">\u554f\u984c22<\/h4>\n<p>chop\u3001chomp\u3082\u975e\u7834\u58ca\u7684\u306a\u30e1\u30bd\u30c3\u30c9\u306a\u306e\u3067\u3001concat\u306e\u307f\u3067\u5909\u66f4\u3055\u308c\u3066\u3044\u308b\u3002<\/p>\n<h4 id=\"i-3\">\u554f\u984c23<\/h4>\n<p>\u7279\u306b\u306a\u3057\u3002<\/p>\n<h4 id=\"i-4\">\u554f\u984c24<\/h4>\n[\u6587\u5b57\u5217\u30d1\u30bf\u30fc\u30f3 % \u914d\u5217]\u3067\u3001\u914d\u5217\u8981\u7d20\u3092\u6587\u5b57\u5217\u30d1\u30bf\u30fc\u30f3\u5185\u306e%d\u3084%s\u306a\u3069\u306b\u57cb\u3081\u8fbc\u3093\u3067\u8868\u793a\u3059\u308b\u3002<\/p>\n<h4 id=\"i-5\">\u554f\u984c25<\/h4>\n<p>get_key\u3068delete_all\u306f\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u306a\u3044\u3002<\/p>\n<h4 id=\"i-6\">\u554f\u984c26<\/h4>\n<p>delete\u306f\u30ad\u30fc\u3092\u6307\u5b9a\u3057\u3066\u524a\u9664\u3059\u308b\u3002fetch\u306f\u30ad\u30fc\u306b\u95a2\u9023\u3065\u3051\u3089\u308c\u305f\u5024\u3092\u8fd4\u3059\u3002<\/p>\n<h4 id=\"i-7\">\u554f\u984c27<\/h4>\n<p>Hash[:a, 1]\u3067\u3082\u30cf\u30c3\u30b7\u30e5\u306e\u4f5c\u6210\u53ef\u80fd\u3002<\/p>\n<h4 id=\"i-8\">\u554f\u984c28<\/h4>\n<p>\u7279\u306b\u306a\u3057<\/p>\n<h4 id=\"i-9\">\u554f\u984c29<\/h4>\n<ul>\n<li>%Y\u30004\u6841\u306e\u897f\u66a6<\/li>\n<li>%y\u30002\u6841\u306e\u897f\u66a6<\/li>\n<li>%m\u3000\u6708<\/li>\n<li>%d\u3000\u65e5<\/li>\n<li>%H\u3000\u6642\u523b<\/li>\n<li>%M\u3000\u5206<\/li>\n<li>%S\u3000\u79d2<\/li>\n<\/ul>\n<h4 id=\"i-10\">\u554f\u984c30<\/h4>\n<p>\u6b63\u898f\u8868\u73fe\u53c2\u7167\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4eca\u56deRuby\u6280\u8853\u8005\u8a8d\u5b9a\u8a66\u9a13\u5408\u683c\u6559\u672c\u306eSilver\u306e\u57fa\u790e\u529b\u78ba\u8a8d\u554f\u984c\u3092\u89e3\u304f\u4e2d\u3067\u3001\u8abf\u3079\u305f\u3053\u3068\u3084\u77e5\u3063\u305f\u3053\u3068\u306b\u3064\u3044\u3066\u7c21\u5358\u306b\u307e\u3068\u3081\u3066\u304a\u304d\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002 \u3010Ruby\u6280\u8853\u8005\u8a8d\u5b9a\u8a66\u9a13\u5408\u683c\u6559\u672cSilver\u3011\u57fa\u790e\u529b\u78ba\u8a8d\u554f\u984c\u3067\u8abf\u3079\u305f\u3053\u3068\u307e\u3068\u3081 &#8230; <\/p>\n","protected":false},"author":1,"featured_media":5239,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[272],"tags":[],"class_list":{"0":"post-5268","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-programing","8":"entry"},"_links":{"self":[{"href":"https:\/\/yumishin.com\/index.php?rest_route=\/wp\/v2\/posts\/5268","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/yumishin.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/yumishin.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/yumishin.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/yumishin.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5268"}],"version-history":[{"count":2,"href":"https:\/\/yumishin.com\/index.php?rest_route=\/wp\/v2\/posts\/5268\/revisions"}],"predecessor-version":[{"id":5280,"href":"https:\/\/yumishin.com\/index.php?rest_route=\/wp\/v2\/posts\/5268\/revisions\/5280"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/yumishin.com\/index.php?rest_route=\/wp\/v2\/media\/5239"}],"wp:attachment":[{"href":"https:\/\/yumishin.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5268"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/yumishin.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5268"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/yumishin.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5268"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}