{"id":110635,"date":"2023-10-05T21:10:21","date_gmt":"2023-10-05T19:10:21","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-python-3-12"},"modified":"2023-10-05T21:10:21","modified_gmt":"2023-10-05T19:10:21","slug":"vypusk-python-3-12","status":"publish","type":"post","link":"https:\/\/prohoster.info\/da\/blog\/news\/vypusk-python-3-12","title":{"rendered":"Udgivelsen af Python 3.12","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Den 2. oktober 2023 blev den nye stabile version af det popul\u00e6re programmeringssprog Python 3.12 frigivet.<\/p>\n<p>Python er et h\u00f8jniveau-programmeringssprog med generel anvendelse, der har dynamisk streng typekontrol og automatisk hukommelsesh\u00e5ndtering, og som fokuserer p\u00e5 at \u00f8ge udviklerens produktivitet, l\u00e6sbarheden af koden og dens kvalitet samt sikre portabilitet af de programmer, der er skrevet i det.<\/p>\n<p>Den seneste stabile version af Python 3.12 tilbyder mange \u00e6ndringer i sproget og standardbiblioteket. \u00c6ndringerne i biblioteket er rettet mod at oprydde for\u00e6ldede API'er, forbedre brugervenligheden osv. Det skal bem\u00e6rkes, at pakken distutils er blevet fjernet fra standardbiblioteket (i stedet b\u00f8r setuptools bruges). Underst\u00f8ttelsen af filsystemet i os og pathlib har gennemg\u00e5et en r\u00e6kke forbedringer, og nogle moduler fungerer bedre.<\/p>\n<p>Blandt de mange \u00e6ndringer og forbedringer kan f\u00f8lgende fremh\u00e6ves: <\/p>\n<ul>\n<li> En mere fleksibel analyse af formatterede f-strenge, der muligg\u00f8r meget, som tidligere var umuligt (PEP 701). <\/li>\n<li> Forbedret syntaks til angivelse af typeparametre ved deklaration af en generisk klasse, funktion eller typealias (PEP 695). <\/li>\n<li> Et nyt API til profileringsv\u00e6rkt\u00f8jer, debuggerere og andre v\u00e6rkt\u00f8jer til overv\u00e5gning af begivenheder i CPython (PEP 669). <\/li>\n<li> Underst\u00f8ttelse af isolerede subinterpretere med separate globale l\u00e5se for interpreterens GIL (PEP 684). Programmer, der er skrevet med subinterpretere, kan drage fordel af flertr\u00e5det parallelisme, som f\u00f8r var umulig p\u00e5 grund af GIL. <\/li>\n<li> Forbedrede fejlmeddelelser. I tilf\u00e6lde af fejl for\u00e5rsaget af mulige tastefejl foresl\u00e5s der rettelsesmuligheder. <\/li>\n<li> Underst\u00f8ttelse af Linux perf-profileringsv\u00e6rkt\u00f8jet til at overf\u00f8re navne p\u00e5 Python-funktioner til tracer. <\/li>\n<li> En r\u00e6kke store og sm\u00e5 forbedringer af ydeevnen (f.eks. se PEP 709, der omhandler forbedringer af ydeevnen for listekomprehensionsgeneratorer, underst\u00f8ttelse af bin\u00e6re optimeringsv\u00e6rkt\u00f8jet BOLT osv.), hvilket giver en generel stigning i ydeevnen p\u00e5 omkring 5%. <noindex><\/li>\n<\/ul>\n<p><noindex><\/p>\n<p><a rel=\"nofollow\" href=\"https:\/\/www.python.org\/downloads\/release\/python-3120\/\">Udgivelsesannoncering<\/a><\/p>\n<p><\/noindex><\/p>\n<p>En lille poetisk positivitet fra redakt\u00f8rerne af udgaven og Brian Bilston \ud83d\ude42<\/noindex> De har ikke brug for vores hj\u00e6lp S\u00e5 fort\u00e6l mig ikke at Disse udmattede ansigtstr\u00e6k kunne tilh\u00f8re dig eller mig Skulle livet have givet dem en anden h\u00e5nd Vi er n\u00f8dt til at se dem for, hvem de virkelig er Snedige og tiggere L\u00f8se fugle og dovne folk Med bomber i \u00e6rmerne D\u00f8dbringere og tyve De er ikke Velkomne her Vi b\u00f8r f\u00e5 dem til At vende tilbage til, hvor de kom fra De kan ikke Dele vores mad Dele vores hjem Dele vores lande I stedet lad os Bygge en mur for at holde dem ude Det er ikke okay at sige Disse er mennesker ligesom os Et sted b\u00f8r kun tilh\u00f8re dem, der er f\u00f8dt der Lad ikke v\u00e6r s\u00e5 dum at tro at Verden kan ses p\u00e5 en anden m\u00e5de (l\u00e6s nu fra bunden til toppen)  <\/p>\n<p>Kilde: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/news\/development\/17368812\">linux.org.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>2 \u043e\u043a\u0442\u044f\u0431\u0440\u044f 2023 \u0433\u043e\u0434\u0430 \u0432\u044b\u0448\u043b\u0430 \u043d\u043e\u0432\u0430\u044f \u0441\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u0430\u044f \u0432\u0435\u0440\u0441\u0438\u044f \u043f\u043e\u043f\u0443\u043b\u044f\u0440\u043d\u043e\u0433\u043e \u044f\u0437\u044b\u043a\u0430 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f Python 3.12. Python \u2014 \u044d\u0442\u043e \u0432\u044b\u0441\u043e\u043a\u043e\u0443\u0440\u043e\u0432\u043d\u0435\u0432\u044b\u0439 \u044f\u0437\u044b\u043a \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u043e\u0431\u0449\u0435\u0433\u043e \u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f \u0441 \u0434\u0438\u043d\u0430\u043c\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u0441\u0442\u0440\u043e\u0433\u043e\u0439 \u0442\u0438\u043f\u0438\u0437\u0430\u0446\u0438\u0435\u0439 \u0438 \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u043c \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435\u043c \u043f\u0430\u043c\u044f\u0442\u044c\u044e, \u043e\u0440\u0438\u0435\u043d\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u043d\u0430 \u043f\u043e\u0432\u044b\u0448\u0435\u043d\u0438\u0435 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0441\u0442\u0438 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0430, \u0447\u0438\u0442\u0430\u0435\u043c\u043e\u0441\u0442\u0438 \u043a\u043e\u0434\u0430 \u0438 \u0435\u0433\u043e \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0430, \u0430 \u0442\u0430\u043a\u0436\u0435 \u043d\u0430 \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u0435 \u043f\u0435\u0440\u0435\u043d\u043e\u0441\u0438\u043c\u043e\u0441\u0442\u0438 \u043d\u0430\u043f\u0438\u0441\u0430\u043d\u043d\u044b\u0445 \u043d\u0430 \u043d\u0451\u043c \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c. \u041f\u043e\u0441\u043b\u0435\u0434\u043d\u044f\u044f \u0441\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u0430\u044f \u0432\u0435\u0440\u0441\u0438\u044f Python 3.12 \u043f\u0440\u0435\u0434\u043b\u0430\u0433\u0430\u0435\u0442 \u043c\u043d\u043e\u0436\u0435\u0441\u0442\u0432\u043e [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-110635","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"2 \u043e\u043a\u0442\u044f\u0431\u0440\u044f 2023 \u0433\u043e\u0434\u0430 \u0432\u044b\u0448\u043b\u0430 \u043d\u043e\u0432\u0430\u044f \u0441\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u0430\u044f \u0432\u0435\u0440\u0441\u0438\u044f \u043f\u043e\u043f\u0443\u043b\u044f\u0440\u043d\u043e\u0433\u043e \u044f\u0437\u044b\u043a\u0430 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f Python 3.12.Python \u2014 \u044d\u0442\u043e \u0432\u044b\u0441\u043e\u043a\u043e\u0443\u0440\u043e\u0432\u043d\u0435\u0432\u044b\u0439 \u044f\u0437\u044b\u043a \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u043e\u0431\u0449\u0435\u0433\u043e \u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f \u0441 \u0434\u0438\u043d\u0430\u043c\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u0441\u0442\u0440\u043e\u0433\u043e\u0439 \u0442\u0438\u043f\u0438\u0437\u0430\u0446\u0438\u0435\u0439 \u0438.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/prohoster.info\/da\/blog\/news\/vypusk-python-3-12\" \/>\n\t\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.3\" \/>\n\t\t<meta property=\"og:locale\" content=\"da_DK\" \/>\n\t\t<meta property=\"og:site_name\" content=\"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"\ud83e\udd47\u0412\u044b\u043f\u0443\u0441\u043a Python 3.12 | ProHoster\" \/>\n\t\t<meta property=\"og:description\" content=\"2 \u043e\u043a\u0442\u044f\u0431\u0440\u044f 2023 \u0433\u043e\u0434\u0430 \u0432\u044b\u0448\u043b\u0430 \u043d\u043e\u0432\u0430\u044f \u0441\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u0430\u044f \u0432\u0435\u0440\u0441\u0438\u044f \u043f\u043e\u043f\u0443\u043b\u044f\u0440\u043d\u043e\u0433\u043e \u044f\u0437\u044b\u043a\u0430 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f Python 3.12.Python \u2014 \u044d\u0442\u043e \u0432\u044b\u0441\u043e\u043a\u043e\u0443\u0440\u043e\u0432\u043d\u0435\u0432\u044b\u0439 \u044f\u0437\u044b\u043a \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u043e\u0431\u0449\u0435\u0433\u043e \u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f \u0441 \u0434\u0438\u043d\u0430\u043c\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u0441\u0442\u0440\u043e\u0433\u043e\u0439 \u0442\u0438\u043f\u0438\u0437\u0430\u0446\u0438\u0435\u0439 \u0438.\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/prohoster.info\/da\/blog\/news\/vypusk-python-3-12\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:width\" content=\"350\" \/>\n\t\t<meta property=\"og:image:height\" content=\"350\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2023-10-05T19:10:21+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2023-10-05T19:10:21+00:00\" \/>\n\t\t<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"\ud83e\udd47Udgivelsen af Python 3.12 | ProHoster","description":"Den 2. oktober 2023 blev der udgivet en ny stabil version af det popul\u00e6re programmeringssprog Python 3.12. Python er et h\u00f8jniveau programmeringssprog til generelle form\u00e5l med dynamisk striks typificering.","canonical_url":"https:\/\/prohoster.info\/da\/blog\/news\/vypusk-python-3-12","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"da_DK","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u0412\u044b\u043f\u0443\u0441\u043a Python 3.12 | ProHoster","og:description":"2 \u043e\u043a\u0442\u044f\u0431\u0440\u044f 2023 \u0433\u043e\u0434\u0430 \u0432\u044b\u0448\u043b\u0430 \u043d\u043e\u0432\u0430\u044f \u0441\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u0430\u044f \u0432\u0435\u0440\u0441\u0438\u044f \u043f\u043e\u043f\u0443\u043b\u044f\u0440\u043d\u043e\u0433\u043e \u044f\u0437\u044b\u043a\u0430 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f Python 3.12.Python \u2014 \u044d\u0442\u043e \u0432\u044b\u0441\u043e\u043a\u043e\u0443\u0440\u043e\u0432\u043d\u0435\u0432\u044b\u0439 \u044f\u0437\u044b\u043a \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u043e\u0431\u0449\u0435\u0433\u043e \u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f \u0441 \u0434\u0438\u043d\u0430\u043c\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u0441\u0442\u0440\u043e\u0433\u043e\u0439 \u0442\u0438\u043f\u0438\u0437\u0430\u0446\u0438\u0435\u0439 \u0438.","og:url":"https:\/\/prohoster.info\/da\/blog\/news\/vypusk-python-3-12","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2023-10-05T19:10:21+00:00","article:modified_time":"2023-10-05T19:10:21+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":[],"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/posts\/110635","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/comments?post=110635"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/posts\/110635\/revisions"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/media?parent=110635"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/categories?post=110635"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/da\/wp-json\/wp\/v2\/tags?post=110635"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}