{"id":994,"date":"2017-10-27T12:49:49","date_gmt":"2017-10-27T12:49:49","guid":{"rendered":"http:\/\/blog.silverterra.net\/?p=994"},"modified":"2017-10-27T12:49:49","modified_gmt":"2017-10-27T12:49:49","slug":"swap-two-numbers","status":"publish","type":"post","link":"https:\/\/blog.silverterra.net\/?p=994","title":{"rendered":"swap two numbers"},"content":{"rendered":"<blockquote><p>Goal: to enjoy he beauty of out of box thinking<\/p><\/blockquote>\n<p>Everyday task to swap two numbers. Nothing easier like this, but do it in one line. The trickiest solution I have ever seen:<\/p>\n<pre data-enlighter-language=\"js\" class=\"EnlighterJSRAW\">\r\nvar a = 1, b = 23;\r\n<\/pre>\n<p>ok, swap them<\/p>\n<pre data-enlighter-language=\"js\" class=\"EnlighterJSRAW\">\r\nb = [a, a = b][0];\r\n<\/pre>\n<p>this is it, simple beautiful<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Goal: to enjoy he beauty of out of box thinking Everyday task to swap two numbers. Nothing easier like this, but do it in one line. The trickiest solution I have ever seen: ok, swap them this is it, simple beautiful<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3,11],"tags":[],"class_list":["post-994","post","type-post","status-publish","format-standard","hentry","category-javascript","category-tricky"],"_links":{"self":[{"href":"https:\/\/blog.silverterra.net\/index.php?rest_route=\/wp\/v2\/posts\/994","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.silverterra.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.silverterra.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.silverterra.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.silverterra.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=994"}],"version-history":[{"count":1,"href":"https:\/\/blog.silverterra.net\/index.php?rest_route=\/wp\/v2\/posts\/994\/revisions"}],"predecessor-version":[{"id":995,"href":"https:\/\/blog.silverterra.net\/index.php?rest_route=\/wp\/v2\/posts\/994\/revisions\/995"}],"wp:attachment":[{"href":"https:\/\/blog.silverterra.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=994"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.silverterra.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=994"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.silverterra.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=994"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}