{"id":8353,"date":"2014-01-22T15:15:25","date_gmt":"2014-01-22T20:15:25","guid":{"rendered":"http:\/\/mjtsai.com\/blog\/?p=8353"},"modified":"2025-12-16T15:49:47","modified_gmt":"2025-12-16T20:49:47","slug":"debugging-nsuserdefaults","status":"publish","type":"post","link":"https:\/\/mjtsai.com\/blog\/2014\/01\/22\/debugging-nsuserdefaults\/","title":{"rendered":"Debugging NSUserDefaults"},"content":{"rendered":"<p><a href=\"https:\/\/twitter.com\/Catfish_Man\/status\/420275293513719808\">David<\/a> <a href=\"https:\/\/twitter.com\/Catfish_Man\/status\/420297824274628608\">Smith<\/a> wrote a <a href=\"http:\/\/pastebin.com\/QRbJQs5M\">DTrace script<\/a> for observing CFPreferencesServer.<\/p>\n<p>Update (2015-04-07): <a href=\"https:\/\/twitter.com\/Catfish_Man\/status\/564575981013200896\">David Smith<\/a> has posted a <a href=\"https:\/\/gist.github.com\/anonymous\/ab911c8d6cf218819d3b\">newer script<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>David Smith wrote a DTrace script for observing CFPreferencesServer. Update (2015-04-07): David Smith has posted a newer script.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"apple_news_api_created_at":"2025-12-16T20:49:49Z","apple_news_api_id":"a9600d07-b755-4c50-95c4-4873f431258c","apple_news_api_modified_at":"2025-12-16T20:49:49Z","apple_news_api_revision":"AAAAAAAAAAD\/\/\/\/\/\/\/\/\/\/w==","apple_news_api_share_url":"https:\/\/apple.news\/AqWANB7dVTFCVxEhz9DEljA","apple_news_coverimage":0,"apple_news_coverimage_caption":"","apple_news_is_hidden":false,"apple_news_is_paid":false,"apple_news_is_preview":false,"apple_news_is_sponsored":false,"apple_news_maturity_rating":"","apple_news_metadata":"\"\"","apple_news_pullquote":"","apple_news_pullquote_position":"","apple_news_slug":"","apple_news_sections":"\"\"","apple_news_suppress_video_url":false,"apple_news_use_image_component":false,"footnotes":""},"categories":[4],"tags":[69,56,323,30,2868,71],"class_list":["post-8353","post","type-post","status-publish","format-standard","hentry","category-programming-category","tag-cocoa","tag-debugging","tag-dtrace","tag-mac","tag-nsuserdefaults","tag-programming"],"apple_news_notices":[],"_links":{"self":[{"href":"https:\/\/mjtsai.com\/blog\/wp-json\/wp\/v2\/posts\/8353","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mjtsai.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mjtsai.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mjtsai.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mjtsai.com\/blog\/wp-json\/wp\/v2\/comments?post=8353"}],"version-history":[{"count":1,"href":"https:\/\/mjtsai.com\/blog\/wp-json\/wp\/v2\/posts\/8353\/revisions"}],"predecessor-version":[{"id":10992,"href":"https:\/\/mjtsai.com\/blog\/wp-json\/wp\/v2\/posts\/8353\/revisions\/10992"}],"wp:attachment":[{"href":"https:\/\/mjtsai.com\/blog\/wp-json\/wp\/v2\/media?parent=8353"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mjtsai.com\/blog\/wp-json\/wp\/v2\/categories?post=8353"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mjtsai.com\/blog\/wp-json\/wp\/v2\/tags?post=8353"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}