{"id":177,"date":"2014-05-27T13:53:18","date_gmt":"2014-05-27T13:53:18","guid":{"rendered":"http:\/\/blog.chen-hongyi.com\/?p=177"},"modified":"2014-05-27T13:53:18","modified_gmt":"2014-05-27T13:53:18","slug":"code-to-find-the-doubled-value-in-array","status":"publish","type":"post","link":"https:\/\/chen-hongyi.com\/?p=177","title":{"rendered":"code to find the doubled value in array"},"content":{"rendered":"<p><code>$a = file('TJ.csv');<br \/>\n$b = array_count_values($a);<\/p>\n<p>print_r(array_search(2, $b));<br \/>\n<\/code><\/p>\n","protected":false},"excerpt":{"rendered":"<p>$a = file(&#8216;TJ.csv&#8217;); $b = array_count_va &hellip; <a href=\"https:\/\/chen-hongyi.com\/?p=177\">\u7ee7\u7eed\u9605\u8bfb <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[39],"class_list":["post-177","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-php-array"],"_links":{"self":[{"href":"https:\/\/chen-hongyi.com\/index.php?rest_route=\/wp\/v2\/posts\/177","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/chen-hongyi.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/chen-hongyi.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/chen-hongyi.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/chen-hongyi.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=177"}],"version-history":[{"count":1,"href":"https:\/\/chen-hongyi.com\/index.php?rest_route=\/wp\/v2\/posts\/177\/revisions"}],"predecessor-version":[{"id":178,"href":"https:\/\/chen-hongyi.com\/index.php?rest_route=\/wp\/v2\/posts\/177\/revisions\/178"}],"wp:attachment":[{"href":"https:\/\/chen-hongyi.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=177"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/chen-hongyi.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=177"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/chen-hongyi.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=177"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}