{"id":81608,"date":"2020-05-15T07:41:54","date_gmt":"2020-05-15T05:41:54","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/reliz-erlang-otp-23"},"modified":"2020-05-15T07:41:54","modified_gmt":"2020-05-15T05:41:54","slug":"reliz-erlang-otp-23","status":"publish","type":"post","link":"https:\/\/prohoster.info\/da\/blog\/news\/reliz-erlang-otp-23","title":{"rendered":"Udgivelse af Erlang\/OTP 23","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><noindex><a rel=\"nofollow\" href=\"https:\/\/www.erlang.org\/news\/140\">Har fundet sted<\/a><\/noindex> udgaven af det funktionelle programmeringssprog <noindex><a rel=\"nofollow\" href=\"http:\/\/www.erlang.org\">Erlang 23<\/a><\/noindex>, der er rettet mod udvikling af distribuerede fejltolerante applikationer, der muligg\u00f8r paralleldatakald i realtid. Sproget er blevet popul\u00e6rt inden for omr\u00e5der som telekommunikation, banksystemer, e-handel, computervirksomhedstelefoni og organisering af \u00f8jeblikkelig messaging. Samtidig blev udgivelsen af OTP 23 (Open Telecom Platform) - et medf\u00f8lgende s\u00e6t af biblioteker og komponenter til udvikling af distribuerede systemer i Erlang-sproget, frigivet. <\/p>\n<p>Hovednyhederne:<\/p>\n<ul>\n<li class=\"l\"> I SSL-modulet er underst\u00f8ttelsen af SSL 3.0 oph\u00f8rt. TLS 1.3 underst\u00f8ttelse er nu som standard aktiveret, og kompatibiliteten i forhandlingsprocessen for TLS 1.3 med TLS 1.2 er forbedret;\n<li class=\"l\"> Modulet ssh har f\u00e5et tilf\u00f8jet st\u00f8tte til det nye filformat openssh-key-v1, der blev introduceret i OpenSSH 6.5. Der er tilf\u00f8jet mulighed for at definere en liste over algoritmer fra filen &#171;.config&#187;. Der er ogs\u00e5 tilf\u00f8jet st\u00f8tte til port forwarding via SSH (tcp-forward\/direct-tcp);\n<li class=\"l\"> V\u00e6rkt\u00f8jerne til at k\u00f8re Erlang-distributionen uden <noindex><a rel=\"nofollow\" href=\"https:\/\/erlang.org\/doc\/man\/epmd.html\">EPMD<\/a><\/noindex>;\n<li class=\"l\"> er blevet udvidet med en eksperimentel socket-backend til gen_tcp og inet (support til gen_udp og gen_sctp vil komme i fremtidige udgivelser);\n<li class=\"l\"> Der er tilf\u00f8jet et nyt modul erpc til kernen, som tilbyder et subset af operationerne fra rpc-modulet, der har h\u00f8jere ydeevne og udvidede muligheder for separat h\u00e5ndtering af returnerede v\u00e6rdier, undtagelser og fejl;\n<li class=\"l\"> Der er foretaget forbedringer rettet mod at \u00f8ge skalerbarheden og ydeevnen;\n<li class=\"l\"> Segmentst\u00f8rrelsen i bin\u00e6re sammenligninger og n\u00f8gler i ordbogs-sammenligninger kan nu angives med guard-udtryk;\n<li class=\"l\"> Brugen af understregestegn til at forbedre l\u00e6sbarheden af tal er nu tilladt (f.eks. 123_456_789);\n<li class=\"l\"> Der er tilf\u00f8jet nye funktioner i kommandolinjen til at vise dokumentation for moduler, funktioner og typer (h\/1,2,3 for Module:Function\/Arity og ht\/1,2,3 for Module:Type\/Arity);\n<li class=\"l\"> Kernen har introduceret modulet pg med en ny implementering af distribuerede navngivne procesgrupper;\n<li class=\"l\"> Bygges\u00e6ttet til Windows-platformen er blevet opdateret og er nu blevet overg\u00e5et til brug af WSL (Linux Subsystem for Windows) og inkluderer nye versioner af C++-kompilatoren, Java-kompilatoren, OpenSSL-bibliotekerne og wxWidgets.\n<\/ul>\n<p>Derudover kan man n\u00e6vne tilkomsten af <noindex><a rel=\"nofollow\" href=\"https:\/\/www.facebook.com\/careers\/jobs\/229713254864749\">information<\/a><\/noindex> om udviklingen af en ny version af Erlang-sproget med statisk typetjek af Facebook, som vil forbedre effektiviteten af WhatsApp-messengerens infrastruktur.<\/p>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Kilde: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=52952\">opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0421\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f \u0440\u0435\u043b\u0438\u0437 \u0444\u0443\u043d\u043a\u0446\u0438\u043e\u043d\u0430\u043b\u044c\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 Erlang 23, \u043d\u0430\u0446\u0435\u043b\u0435\u043d\u043d\u043e\u0433\u043e \u043d\u0430 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0443 \u0440\u0430\u0441\u043f\u0440\u0435\u0434\u0435\u043b\u0451\u043d\u043d\u044b\u0445 \u043e\u0442\u043a\u0430\u0437\u043e\u0443\u0441\u0442\u043e\u0439\u0447\u0438\u0432\u044b\u0445 \u043f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u0439, \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u0432\u0430\u044e\u0449\u0438\u0445 \u043f\u0430\u0440\u0430\u043b\u043b\u0435\u043b\u044c\u043d\u0443\u044e \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0443 \u0437\u0430\u043f\u0440\u043e\u0441\u043e\u0432 \u0432 \u0440\u0435\u0436\u0438\u043c\u0435 \u0440\u0435\u0430\u043b\u044c\u043d\u043e\u0433\u043e \u0432\u0440\u0435\u043c\u0435\u043d\u0438. \u042f\u0437\u044b\u043a \u043f\u043e\u043b\u0443\u0447\u0438\u043b \u0440\u0430\u0441\u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u0435 \u0432 \u0442\u0430\u043a\u0438\u0445 \u043e\u0431\u043b\u0430\u0441\u0442\u044f\u0445, \u043a\u0430\u043a \u0442\u0435\u043b\u0435\u043a\u043e\u043c\u043c\u0443\u043d\u0438\u043a\u0430\u0446\u0438\u0438, \u0431\u0430\u043d\u043a\u043e\u0432\u0441\u043a\u0438\u0435 \u0441\u0438\u0441\u0442\u0435\u043c\u044b, \u044d\u043b\u0435\u043a\u0442\u0440\u043e\u043d\u043d\u0430\u044f \u043a\u043e\u043c\u043c\u0435\u0440\u0446\u0438\u044f, \u043a\u043e\u043c\u043f\u044c\u044e\u0442\u0435\u0440\u043d\u0430\u044f \u0442\u0435\u043b\u0435\u0444\u043e\u043d\u0438\u044f \u0438 \u043e\u0440\u0433\u0430\u043d\u0438\u0437\u0430\u0446\u0438\u044f \u043c\u0433\u043d\u043e\u0432\u0435\u043d\u043d\u043e\u0433\u043e \u043e\u0431\u043c\u0435\u043d\u0430 \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u044f\u043c\u0438. \u041e\u0434\u043d\u043e\u0432\u0440\u0435\u043c\u0435\u043d\u043d\u043e \u0432\u044b\u043f\u0443\u0449\u0435\u043d \u0440\u0435\u043b\u0438\u0437 OTP 23 (Open Telecom Platform) &#8212; \u0441\u043e\u043f\u0443\u0442\u0441\u0442\u0432\u0443\u044e\u0449\u0435\u0433\u043e \u043d\u0430\u0431\u043e\u0440\u0430 \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a \u0438 \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u043e\u0432 \u0434\u043b\u044f [&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-81608","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=\"\u0421\u043e\u0441\u0442\u043e\u044f\u043b\u0441\u044f \u0440\u0435\u043b\u0438\u0437 \u0444\u0443\u043d\u043a\u0446\u0438\u043e\u043d\u0430\u043b\u044c\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 Erlang 23.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" 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