{"id":26217,"date":"2014-12-25T23:46:41","date_gmt":"2014-12-25T14:46:41","guid":{"rendered":"http:\/\/www.softantenna.com\/wp\/?p=26217"},"modified":"2014-12-25T23:46:41","modified_gmt":"2014-12-25T14:46:41","slug":"ruby-2-2-0-released","status":"publish","type":"post","link":"https:\/\/softantenna.com\/blog\/ruby-2-2-0-released\/","title":{"rendered":"\u3010\u901f\u5831\u3011\u300cRuby 2.2.0\u300d\u6b63\u5f0f\u7248\u30af\u30ea\u30b9\u30de\u30b9\u30ea\u30ea\u30fc\u30b9\uff01"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/softantenna.com\/blog\/wp-content\/uploads\/2014\/12\/Iruby1.jpg\" alt=\"Ruby\" title=\"ruby.jpg\" border=\"0\" width=\"546\" height=\"347\" \/><\/p>\n<p>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u30b9\u30af\u30ea\u30d7\u30c8\u8a00\u8a9e\u300cRuby\u300d\u306e\u6700\u65b0\u5b89\u5b9a\u7248\u300cRuby 2.2.0\u300d\u304c<a href=\"https:\/\/softantenna.com\/blog\/software\/ruby-2-2-0\/\">\u4e88\u544a\u901a\u308a<\/a>\u30af\u30ea\u30b9\u30de\u30b9\u306b\u30ea\u30ea\u30fc\u30b9\u3055\u308c\u307e\u3057\u305f(<a href=\"https:\/\/www.ruby-lang.org\/en\/news\/2014\/12\/25\/ruby-2-2-0-released\/\">\u30cb\u30e5\u30fc\u30b9<\/a>)\u3002\u73fe\u5728\u516c\u5f0f\u30b5\u30a4\u30c8\u3088\u308a\u3001Ruby 2.2.0 \u306e\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u304c\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u53ef\u80fd\u3067\u3059\u3002<\/p>\n<p>Ruby 2.2\u306f\u3001Ruby\u306e\u591a\u69d8\u5316\u3057\u3001\u62e1\u5927\u3059\u308b\u9700\u8981\u3092\u6e80\u305f\u3059\u305f\u3081\u3001\u591a\u304f\u306e\u65b0\u6a5f\u80fd\u304c\u8ffd\u52a0\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n<p>\u4f8b\u3048\u3070\u3001Symbol\u306e\u30e1\u30e2\u30ea\u4f7f\u7528\u91cf\u3092\u524a\u6e1b\u3059\u308bSymbol GC(Rails 5\u306f\u8981Symbol GC\u306a\u306e\u3067\u8981Ruby 2.2\u4ee5\u964d)\u3084\u3001\u30ac\u30d9\u30fc\u30b8\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u306e\u4f11\u6b62\u6642\u9593\u3092\u6e1b\u5c11\u3055\u305b\u308b\u65b0\u3057\u3044Incremental GC\u306e\u5c0e\u5165\u3001jemalloc\u3092\u4f7f\u7528\u3059\u308b\u65b0\u305f\u306a\u30e1\u30e2\u30ea\u7ba1\u7406\u30aa\u30d7\u30b7\u30e7\u30f3\u306e\u8ffd\u52a0\u3001system()\u3001spawn()\u306b\u304a\u3051\u308bvfork()\u306e\u8a66\u9a13\u7684\u30b5\u30dd\u30fc\u30c8\u306a\u3069\u3067\u3059\u3002<\/p>\n<p>\u3068\u3044\u3046\u3053\u3068\u3067\u3001rbenv\u7d4c\u7531\u3067\u65e9\u901f\u300cRuby 2.2.0\u300d\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u307f\u307e\u3057\u305f\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/softantenna.com\/blog\/wp-content\/uploads\/2014\/12\/I2.-zsh.png\" alt=\"2 zsh\" title=\"2. zsh.png\" border=\"0\" width=\"546\" height=\"339\" \/><\/p>\n<p>\u8d77\u52d5\u6210\u529f\u3002Ruby\u30e6\u30fc\u30b6\u30fc\u306b\u3068\u3063\u3066\u3001\u6700\u9ad8\u306e\u30af\u30ea\u30b9\u30de\u30b9\u30d7\u30ec\u30bc\u30f3\u30c8\u3067\u3059\u306d\uff01\uff1f<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u30b9\u30af\u30ea\u30d7\u30c8\u8a00\u8a9e\u300cRuby\u300d\u306e\u6700\u65b0\u5b89\u5b9a\u7248\u300cRuby 2.2.0\u300d\u304c\u4e88\u544a\u901a\u308a\u30af\u30ea\u30b9\u30de\u30b9\u306b\u30ea\u30ea\u30fc\u30b9\u3055\u308c\u307e\u3057\u305f(\u30cb\u30e5\u30fc\u30b9)\u3002\u73fe\u5728\u516c\u5f0f\u30b5\u30a4\u30c8\u3088\u308a\u3001Ruby 2.2.0 \u306e\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u304c\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u53ef\u80fd\u3067\u3059\u3002 Rub [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":26215,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"swell_btn_cv_data":"","footnotes":""},"categories":[75],"tags":[154],"class_list":["post-26217","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-software","tag-ruby"],"_links":{"self":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/posts\/26217","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/comments?post=26217"}],"version-history":[{"count":0,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/posts\/26217\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/media\/26215"}],"wp:attachment":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/media?parent=26217"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/categories?post=26217"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/tags?post=26217"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}