{"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\/sk\/blog\/news\/reliz-erlang-otp-23","title":{"rendered":"Uvo\u013enenie Erlang\/OTP 23","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><noindex><a rel=\"nofollow\" href=\"https:\/\/www.erlang.org\/news\/140\">Sa uskuto\u010dnilo<\/a><\/noindex> uvo\u013enenie funk\u010dn\u00e9ho programovacieho jazyka <noindex><a rel=\"nofollow\" href=\"http:\/\/www.erlang.org\">Erlang 23<\/a><\/noindex>, zameran\u00e9ho na v\u00fdvoj distribuovan\u00fdch odoln\u00fdch aplik\u00e1ci\u00ed, ktor\u00e9 umo\u017e\u0148uj\u00fa paraleln\u00e9 spracovanie po\u017eiadaviek v re\u00e1lnom \u010dase. Jazyk sa roz\u0161\u00edril v oblastiach, ako s\u00fa telekomunik\u00e1cie, bankov\u00e9 syst\u00e9my, elektronick\u00fd obchod, po\u010d\u00edta\u010dov\u00e1 telef\u00f3nia a organiz\u00e1cia okam\u017eitej v\u00fdmeny spr\u00e1v. S\u00fa\u010dasne bol vydan\u00fd release OTP 23 (Open Telecom Platform) \u2014 sprievodn\u00e1 sada kni\u017en\u00edc a komponentov pre v\u00fdvoj distribuovan\u00fdch syst\u00e9mov v jazyku Erlang. <\/p>\n<p>Hlavn\u00e9 novinky:<\/p>\n<ul>\n<li class=\"l\"> V module SSL bola ukon\u010den\u00e1 podpora SSL 3.0. Podpora TLS 1.3 je zapnut\u00e1 predvolene, zlep\u0161en\u00e1 kompatibilita procesu vyjedn\u00e1vania spojen\u00ed TLS 1.3 s TLS 1.2;\n<li class=\"l\"> Do modulu ssh bola pridan\u00e1 podpora nov\u00e9ho form\u00e1tu s\u00faborov k\u013e\u00fa\u010dov openssh-key-v1, ktor\u00fd sa objavil v OpenSSH 6.5. Bol zabezpe\u010den\u00fd sp\u00f4sob definovania zoznamu algoritmov zo s\u00faboru \u201e.config\u201c. Pridan\u00e1 podpora presmerovania portov cez SSH (tcp-forward\/direct-tcp);\n<li class=\"l\"> Roz\u0161\u00edren\u00e9 prostriedky na spustenie distrib\u00facie Erlang bez <noindex><a rel=\"nofollow\" href=\"https:\/\/erlang.org\/doc\/man\/epmd.html\">EPMD<\/a><\/noindex>;\n<li class=\"l\"> Pridan\u00fd experiment\u00e1lny backend socket pre gen_tcp a inet (pre gen_udp a gen_sctp sa objav\u00ed v bud\u00facich vydaniach);\n<li class=\"l\"> Do jadra bol pridan\u00fd nov\u00fd modul erpc, ktor\u00fd poskytuje podmno\u017einu oper\u00e1ci\u00ed modulu rpc s vy\u0161\u0161\u00edm v\u00fdkonom a roz\u0161\u00edrenou mo\u017enos\u0165ou oddelenia vracan\u00fdch hodn\u00f4t, v\u00fdnimiek a ch\u00fdb;\n<li class=\"l\"> Pridan\u00e9 vylep\u0161enia zameran\u00e9 na zlep\u0161enie \u0161k\u00e1lovate\u013enosti a v\u00fdkonu;\n<li class=\"l\"> Ve\u013ekos\u0165 segmentu v bin\u00e1rnych porovnaniach a k\u013e\u00fa\u010de pri porovn\u00e1van\u00ed pomocou slovn\u00edka m\u00f4\u017eu teraz by\u0165 nastaven\u00e9 pomocou guard-v\u00fdrazov;\n<li class=\"l\"> Povolen\u00e9 pou\u017eitie pod\u010diarkovn\u00edkov na zlep\u0161enie \u010ditate\u013enosti \u010d\u00edsel (napr\u00edklad 123_456_789);\n<li class=\"l\"> V pr\u00edkazovom riadku boli pridan\u00e9 nov\u00e9 funkcie na zobrazenie dokument\u00e1cie k modulom, funkci\u00e1m a typom (h\/1,2,3 pre Module:Function\/Arity a ht\/1,2,3 pre Module:Type\/Arity);\n<li class=\"l\"> V jadre bol predstaven\u00fd modul pg s novou implement\u00e1ciou distribuovan\u00fdch pomenovan\u00fdch skup\u00edn procesov;\n<li class=\"l\"> N\u00e1stroje na zostavovanie bal\u00edkov pre platformu Windows boli aktualizovan\u00e9, pre\u0161li na pou\u017e\u00edvanie WSL (Linux Subsystem for Windows) a zah\u0155\u0148aj\u00fa nov\u00e9 verzie kompil\u00e1tora C++, kompil\u00e1tora Javy, kni\u017en\u00edc OpenSSL a wxWidgets.\n<\/ul>\n<p>Navy\u0161e sa d\u00e1 spomen\u00fa\u0165 objavenie sa <noindex><a rel=\"nofollow\" href=\"https:\/\/www.facebook.com\/careers\/jobs\/229713254864749\">inform\u00e1cie<\/a><\/noindex> o v\u00fdvoji nov\u00e9ho variantu jazyka Erlang so statickou typiz\u00e1ciou, ktor\u00fd umo\u017en\u00ed zv\u00fd\u0161i\u0165 efektivitu fungovania infra\u0161trukt\u00fary messengeru WhatsApp.<\/p>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Zdroj: <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 5.0.4 - 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 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