{"id":119960,"date":"2024-09-27T15:43:18","date_gmt":"2024-09-27T13:43:19","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-tcl-tk-9-0"},"modified":"2024-09-27T15:43:18","modified_gmt":"2024-09-27T13:43:19","slug":"vypusk-tcl-tk-9-0","status":"publish","type":"post","link":"https:\/\/prohoster.info\/es\/blog\/news\/vypusk-tcl-tk-9-0","title":{"rendered":"Lanzamiento de Tcl\/Tk 9.0","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><img decoding=\"async\" alt=\"Lanzamiento de Tcl\/Tk 9.0\" src=\"\/wp-content\/uploads\/2024\/09\/dfa3eacc108bdb8ae1935ef53944a6a6.jpg\" style=\"display:block;margin: 0 auto;\" \/>                                      <\/p>\n<p>\u00a1Hola, LOR!<\/p>\n<p> <noindex><noindex><\/p>\n<p>Despu\u00e9s de 27 a\u00f1os desde la versi\u00f3n 8.0, finalmente ha salido una nueva versi\u00f3n de un lenguaje de programaci\u00f3n que alguna vez fue popular. <a rel=\"nofollow\" href=\"https:\/\/www.tcl-lang.org\">Tcl<\/a> y la biblioteca desarrollada junto a \u00e9l para crear interfaces de usuario, Tk.<\/p>\n<p><\/noindex><\/noindex> <\/p>\n<p>Tcl es un lenguaje de programaci\u00f3n de alto nivel con tipado din\u00e1mico. Una caracter\u00edstica distintiva del lenguaje es que todos los datos, incluido el propio c\u00f3digo del programa, pueden representarse como cadenas, lo que crea amplias posibilidades para la metaprogramaci\u00f3n y la creaci\u00f3n de extensiones.<\/p>\n<p>En esta nueva versi\u00f3n se incluyen cambios incompatibles con las versiones 8.x, por lo que se decidi\u00f3 incrementar el n\u00famero principal de la versi\u00f3n:<\/p>\n<ul>\n<li>Al calcular nombres, ahora se utiliza solo el espacio de nombres actual, y no el global;<\/li>\n<li>Los problemas de codificaci\u00f3n en las funciones de entrada y salida ahora lanzan errores por defecto;<\/li>\n<li>El car\u00e1cter tilde (~) en las rutas de archivos ya no apunta al directorio personal del usuario;<\/li>\n<li>La variable tcl_precision ya no influye en el formato de los n\u00fameros.<\/li>\n<\/ul>\n<p>Entre los cambios tambi\u00e9n se incluyen:<\/p>\n<ul>\n<li>Se ha a\u00f1adido soporte para variables de m\u00e1s de 2 gigabytes;<\/li>\n<li>Se ha mejorado el funcionamiento de Unicode;<\/li>\n<li>Soporte para acceder al contenido de archivos ZIP como si fuera un sistema de archivos;<\/li>\n<li>El multiplexi\u00f3n de IO ahora soporta epoll (en Linux) y kqueue (en BSD). Se ha mantenido el soporte para select.<\/li>\n<\/ul>\n<p>En Tk 9.0, entre otras cosas, se a\u00f1adi\u00f3 soporte para acceder a herramientas del sistema operativo, como la bandeja, notificaciones e impresi\u00f3n de documentos, soporte para el formato SVG, acceso completo a informaci\u00f3n de archivos gr\u00e1ficos (metadatos, etc.), soporte para gestos de pantalla y pantallas t\u00e1ctiles.<\/p>\n<p>Fuente: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/news\/development\/17741882\">linux.org.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041f\u0440\u0438\u0432\u0435\u0442, \u041b\u041e\u0420! \u0421\u043f\u0443\u0441\u0442\u044f 27 \u043b\u0435\u0442 \u043f\u043e\u0441\u043b\u0435 \u0432\u0435\u0440\u0441\u0438\u0438 8.0 \u043d\u0430\u043a\u043e\u043d\u0435\u0446 \u0432\u044b\u0448\u043b\u0430 \u043d\u043e\u0432\u0430\u044f \u0432\u0435\u0440\u0441\u0438\u044f \u043d\u0435\u043a\u043e\u0433\u0434\u0430 \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 Tcl \u0438 \u0440\u0430\u0437\u0432\u0438\u0432\u0430\u0435\u043c\u043e\u0439 \u0432\u043c\u0435\u0441\u0442\u0435 \u0441 \u043d\u0438\u043c \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 \u0434\u043b\u044f \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u044f \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u0441\u043a\u0438\u0445 \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441\u043e\u0432 Tk. Tcl \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0432\u044b\u0441\u043e\u043a\u043e\u0443\u0440\u043e\u0432\u043d\u0435\u0432\u044b\u043c \u0441\u043a\u0440\u0438\u043f\u0442\u043e\u0432\u044b\u043c \u044f\u0437\u044b\u043a\u043e\u043c \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0441 \u0434\u0438\u043d\u0430\u043c\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u0442\u0438\u043f\u0438\u0437\u0430\u0446\u0438\u0435\u0439. \u041e\u0442\u043b\u0438\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u0430\u044f \u043e\u0441\u043e\u0431\u0435\u043d\u043d\u043e\u0441\u0442\u044c \u044f\u0437\u044b\u043a\u0430 &ndash; \u0432\u0441\u0435 \u0434\u0430\u043d\u043d\u044b\u0435, \u0432\u043a\u043b\u044e\u0447\u0430\u044f \u043a\u043e\u0434 \u0441\u0430\u043c\u043e\u0439 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u044b, \u043c\u043e\u0433\u0443\u0442 \u0431\u044b\u0442\u044c \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u044b \u043a\u0430\u043a \u0441\u0442\u0440\u043e\u043a\u0438, \u0447\u0442\u043e \u0441\u043e\u0437\u0434\u0430\u0451\u0442 \u043e\u0431\u0448\u0438\u0440\u043d\u044b\u0435 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":119961,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-119960","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.2 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041f\u0440\u0438\u0432\u0435\u0442, \u041b\u041e\u0420! \u0421\u043f\u0443\u0441\u0442\u044f 27 \u043b\u0435\u0442 \u043f\u043e\u0441\u043b\u0435 \u0432\u0435\u0440\u0441\u0438\u0438 8.0.\" \/>\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\/es\/blog\/news\/vypusk-tcl-tk-9-0\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.2\" \/>\n\t\t<meta property=\"og:locale\" content=\"es_ES\" \/>\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 Tcl\/Tk 9.0 | ProHoster\" \/>\n\t\t<meta property=\"og:description\" content=\"\u041f\u0440\u0438\u0432\u0435\u0442, \u041b\u041e\u0420! \u0421\u043f\u0443\u0441\u0442\u044f 27 \u043b\u0435\u0442 \u043f\u043e\u0441\u043b\u0435 \u0432\u0435\u0440\u0441\u0438\u0438 8.0.\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/prohoster.info\/es\/blog\/news\/vypusk-tcl-tk-9-0\" \/>\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=\"2024-09-27T13:43:19+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2024-09-27T13:43:19+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\udd47Lanzamiento de Tcl\/Tk 9.0 | ProHoster","description":"\u00a1Hola, LOR! 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