# Community

**URL:** https://www.ruby-forum.com/c/community/3.md?page=208

[Latest](https://www.ruby-forum.com/latest.md) · [Categories](https://www.ruby-forum.com/categories.md) · [Tags](https://www.ruby-forum.com/tags.md)

**Page:** 209

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## [restful\_authentification-attachment\_fu-Y las rutas](https://www.ruby-forum.com/t/restful-authentification-attachment-fu-y-las-rutas/136188)

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**Author:** [@AndrSSSSs\_gutiSSSSr](https://www.ruby-forum.com/u/AndrSSSSs_gutiSSSSr)\
**Replies:** 11\
**Last updated:** [April 29, 2008, 8:00pm UTC](https://www.ruby-forum.com/t/restful-authentification-attachment-fu-y-las-rutas/136188 "2008-04-29T20:00:29Z")

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Hola, estoy siguiendo este tutorial \[1\] en el que se usan esos dos plugins para conseguir usuarios registrados y con fotos asociadas attachment\_fu -lo uso junto con RMagic e imageMagic bien, estos son mis archivos: #…

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## [Leer xml de un .rxml y ponerlo en un pa rÃ¡metro de flash](https://www.ruby-forum.com/t/leer-xml-de-un-rxml-y-ponerlo-en-un-pa-ra-metro-de-flash/136185)

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**Author:** [@calabriama](https://www.ruby-forum.com/u/calabriama)\
**Replies:** 2\
**Last updated:** [April 29, 2008, 6:58pm UTC](https://www.ruby-forum.com/t/leer-xml-de-un-rxml-y-ponerlo-en-un-pa-ra-metro-de-flash/136185 "2008-04-29T18:58:42Z")

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Hola amigos! estoy intentando sacar unos gráficos por flash leyendo xml. Tengo un formulario de consultas, al submitar me lleva a un método ‘search’ donde construyo un array que será mi xml generado, me renderiza el s…

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## [Concatenar Variables](https://www.ruby-forum.com/t/concatenar-variables/136182)

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**Author:** [@ogeidix](https://www.ruby-forum.com/u/ogeidix)\
**Replies:** 6\
**Last updated:** [April 29, 2008, 6:51pm UTC](https://www.ruby-forum.com/t/concatenar-variables/136182 "2008-04-29T18:51:07Z")

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Buenas, estoy intentando hacer un pequeÃ±o programa y se me plantea el siguiente problema: ab=“Texto de prueba” c=“a” d=“b” puts c+d El caso esque yo lo que quiero esque el puts muestre “Texto de prueba”, pero mue…

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## [Plantage background drb et surveillance de processus](https://www.ruby-forum.com/t/plantage-background-drb-et-surveillance-de-processus/136184)

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**Author:** [@friofool](https://www.ruby-forum.com/u/friofool)\
**Replies:** 1\
**Last updated:** [April 29, 2008, 6:47pm UTC](https://www.ruby-forum.com/t/plantage-background-drb-et-surveillance-de-processus/136184 "2008-04-29T18:47:41Z")

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Salut, J’utilise background drb pour diverses taches de fond de mon application. AprÃ©s quelques semaines d’utilisation les processus plante rÃ©guliÃ¨rement. Je souhaitais savoir quel type de solution existe pour fa…

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## [Seleccionar varios Checkbox y guardarlos en una tabla](https://www.ruby-forum.com/t/seleccionar-varios-checkbox-y-guardarlos-en-una-tabla/134760)

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**Author:** [@inquba](https://www.ruby-forum.com/u/inquba)\
**Replies:** 11\
**Last updated:** [April 29, 2008, 6:10pm UTC](https://www.ruby-forum.com/t/seleccionar-varios-checkbox-y-guardarlos-en-una-tabla/134760 "2008-04-29T18:10:18Z")

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Buenas tardes, tengo la siguiente duda: En un formulario, deseo que el usuario escoja varios servicios en un sistema que estoy realizando. Por ejemplo: El hotel tiene varios servicios de Piscina, TV, Jacuzzi, Gimnasio…

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## [Duda en text\_field](https://www.ruby-forum.com/t/duda-en-text-field/136135)

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**Author:** [@maite](https://www.ruby-forum.com/u/maite)\
**Replies:** 3\
**Last updated:** [April 29, 2008, 4:28pm UTC](https://www.ruby-forum.com/t/duda-en-text-field/136135 "2008-04-29T16:28:29Z")

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hola buenas a todos, quiero poner en el text\_field en nombre el valor de un campo pero no se como llegar a el tengo dos clases Anuncio y Categoria en la clase Anuncio tengo belongs\_to: categoria y en Categoria tengo…

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## [Problemas con splat operator](https://www.ruby-forum.com/t/problemas-con-splat-operator/136150)

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**Author:** [@crucoba](https://www.ruby-forum.com/u/crucoba)\
**Replies:** 7\
**Last updated:** [April 29, 2008, 2:48pm UTC](https://www.ruby-forum.com/t/problemas-con-splat-operator/136150 "2008-04-29T14:48:25Z")

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Buenas, tengo unos problemillas con el splat operator y querÃ­a ver si alguien me puede ayudar. Escribo primero el cÃ³digo y luego cuento el problema: class Reporter def \<\<(\*args) … end end proc = lambda { |\*args…

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## [.profile y RMagic](https://www.ruby-forum.com/t/profile-y-rmagic/136140)

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**Author:** [@AndrSSSSs\_gutiSSSSr](https://www.ruby-forum.com/u/AndrSSSSs_gutiSSSSr)\
**Replies:** 23\
**Last updated:** [April 29, 2008, 2:39pm UTC](https://www.ruby-forum.com/t/profile-y-rmagic/136140 "2008-04-29T14:39:34Z")

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Buenos dias a la lista. Estoy intentando instalar todo lo necesario para hacer funcionar RMagic\[1\] con Attactmet\_fu\[2\] en un Mac OS X 10.4 tiger Para porder funcionar con RMagic, primero necesito tener un procesador d…

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## [String in Datum wandeln](https://www.ruby-forum.com/t/string-in-datum-wandeln/136155)

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**Author:** [@ortwin](https://www.ruby-forum.com/u/ortwin)\
**Replies:** 7\
**Last updated:** [April 29, 2008, 1:58pm UTC](https://www.ruby-forum.com/t/string-in-datum-wandeln/136155 "2008-04-29T13:58:11Z")

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Hallo, hab schon viel gesucht aber nicht das Richtige gefunden. Ich uebergebe vom View an den Controller einen Wert der nichts mit einer Datenbank oder Modell zu tun hat: Parameters: {“authenticity\_token”=\>“xxx”, “ac…

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## [Table de paramÃ¨tres](https://www.ruby-forum.com/t/table-de-parama-tres/135958)

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**Author:** [@julien](https://www.ruby-forum.com/u/julien)\
**Replies:** 9\
**Last updated:** [April 29, 2008, 12:55pm UTC](https://www.ruby-forum.com/t/table-de-parama-tres/135958 "2008-04-29T12:55:40Z")

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Salut, Je dÃ©veloppe ma premiÃ¨re application avec Rails, et je me pose une question d’ordre “architecturale” : j’ai de nombreux paramÃ¨tres et constantes (de diffÃ©rents types), dont j’ai besoin Ã de nombreux endro…

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## [envoyÃ© du code via une variable](https://www.ruby-forum.com/t/envoya-du-code-via-une-variable/135731)

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**Author:** [@ormizd](https://www.ruby-forum.com/u/ormizd)\
**Replies:** 4\
**Last updated:** [April 29, 2008, 10:41am UTC](https://www.ruby-forum.com/t/envoya-du-code-via-une-variable/135731 "2008-04-29T10:41:08Z")

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Bonjour a tous, et merci de vous attarder sur mon probleme Je souhaiterai dÃ©finir une methode dans mon controleur qui renvoi une variable tel que : @var = “ \<% mes\_commande\_a\_effectuer %\>” En gros, ma variable contie…

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## [Nombre usuario borrado](https://www.ruby-forum.com/t/nombre-usuario-borrado/136064)

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**Author:** [@AndrSSSSs\_gutiSSSSr](https://www.ruby-forum.com/u/AndrSSSSs_gutiSSSSr)\
**Replies:** 13\
**Last updated:** [April 29, 2008, 12:29am UTC](https://www.ruby-forum.com/t/nombre-usuario-borrado/136064 "2008-04-29T00:29:54Z")

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hola, estoy jugando con Restful\_authentication y me ha surgido una duda. Si yo tengo una simple gestion de usuarios en la que puedo (edit, update, show y delete) En el delete tengo esto (en el controlador) def destr…

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## [Environnement cloisonnÃ© de type wamp pour Ru byOnRails sur windows](https://www.ruby-forum.com/t/environnement-cloisonna-de-type-wamp-pour-ru-byonrails-sur-windows/136031)

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**Author:** [@Nicolas\_G](https://www.ruby-forum.com/u/Nicolas_G)\
**Replies:** 5\
**Last updated:** [April 28, 2008, 7:57pm UTC](https://www.ruby-forum.com/t/environnement-cloisonna-de-type-wamp-pour-ru-byonrails-sur-windows/136031 "2008-04-28T19:57:05Z")

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bonjour je recherche pour windows un environnement de dÃ©ploiement tout intÃ©grÃ© mysql ou postgres et ror, le tout indÃ©pendant du systÃ¨me un peu Ã la locomotive sur mac (quoique mysql n’y soit pas intÃ©grÃ©) –d’…

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## [Re: Constante en model](https://www.ruby-forum.com/t/re-constante-en-model/136075)

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**Author:** [@calabriama](https://www.ruby-forum.com/u/calabriama)\
**Replies:** 0\
**Last updated:** [April 28, 2008, 6:42pm UTC](https://www.ruby-forum.com/t/re-constante-en-model/136075 "2008-04-28T18:42:49Z")

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Muchas gracias Amaia y a Xavier ----- Mensaje original ---- De: Amaia C. removed\_email\_address@domain.invalid Para: La lista sobre Ruby On Rails (rubyonrails.com) en castellano removed\_email\_address@domain.invalid E…

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## [Un subdominio que no existe y me redirecciona al index de rails](https://www.ruby-forum.com/t/un-subdominio-que-no-existe-y-me-redirecciona-al-index-de-rails/136071)

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**Author:** [@calabriama](https://www.ruby-forum.com/u/calabriama)\
**Replies:** 2\
**Last updated:** [April 28, 2008, 6:22pm UTC](https://www.ruby-forum.com/t/un-subdominio-que-no-existe-y-me-redirecciona-al-index-de-rails/136071 "2008-04-28T18:22:45Z")

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Hola amigos! tengo una cuenta en site5 donde tengo mis subdominios, el caso es que hoy me ha dado por escribir una url inexistente tal como: www.blabla.midominio.com y me redirecciona al index por defecto de una aplic…

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## [Liquid el mas indicado para interpretar c Ã³digo ruby desde una base de datos?](https://www.ruby-forum.com/t/liquid-el-mas-indicado-para-interpretar-c-a-digo-ruby-desde-una-base-de-datos/136069)

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**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\
**Replies:** 2\
**Last updated:** [April 28, 2008, 6:00pm UTC](https://www.ruby-forum.com/t/liquid-el-mas-indicado-para-interpretar-c-a-digo-ruby-desde-una-base-de-datos/136069 "2008-04-28T18:00:59Z")

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Hola amigos de la lista, necesito desplegar contenido dinÃ¡mico desde una base de datos, por ej. tengo en una tabla “usuarios” un campo “descripcion” por ejemplo, el cual desde mi app lo edito mediante fckeditor. Nec…

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## [REcupero dati piÃ¹ associazioni Molti a molti](https://www.ruby-forum.com/t/recupero-dati-pia-associazioni-molti-a-molti/135741)

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**Author:** [@menestra](https://www.ruby-forum.com/u/menestra)\
**Replies:** 14\
**Last updated:** [April 28, 2008, 5:27pm UTC](https://www.ruby-forum.com/t/recupero-dati-pia-associazioni-molti-a-molti/135741 "2008-04-28T17:27:23Z")

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Ciao a tutti, stavo facendo delle prove su alcune tabelle che ho nel DB. Cerco di illustrare al meglio la situazione: USER - ROLES - OPERATIONS Un utente puÃ² avere piÃ¹ ruoli, un ruolo puÃ² fare piÃ¹ operazioni, qui…

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## [Ruby y las GUIs](https://www.ruby-forum.com/t/ruby-y-las-guis/135743)

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**Author:** [@Fran\_Dieguez\_SGLUG](https://www.ruby-forum.com/u/Fran_Dieguez_SGLUG)\
**Replies:** 9\
**Last updated:** [April 28, 2008, 3:46pm UTC](https://www.ruby-forum.com/t/ruby-y-las-guis/135743 "2008-04-28T15:46:57Z")

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Hola Lista, me gustaría saber que alternativas me podríais recomendar para hacer una GUI, siempre utilizando Ruby de fondo. He mirado muy por encima RubyFX y Tk, y aunque muy simples y fáciles, me resulta un look&fee…

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## [Redmine 0.7.0 est disponible](https://www.ruby-forum.com/t/redmine-0-7-0-est-disponible/136055)

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**Author:** [@ookS\_ook](https://www.ruby-forum.com/u/ookS_ook)\
**Replies:** 0\
**Last updated:** [April 28, 2008, 3:01pm UTC](https://www.ruby-forum.com/t/redmine-0-7-0-est-disponible/136055 "2008-04-28T15:01:14Z")

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Bonjour, Aujourd’hui vient de sortir Redmine, en version 0.7.0. Ce portail de gestion de projets (j’insiste sur le S: contrairement Ã Trac il est multi-projets) apporte, en plus de son armÃ©e de bugfix, quelques nou…

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## [Autenticazione su tutto](https://www.ruby-forum.com/t/autenticazione-su-tutto/136009)

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**Author:** [@miclab](https://www.ruby-forum.com/u/miclab)\
**Replies:** 5\
**Last updated:** [April 28, 2008, 11:15am UTC](https://www.ruby-forum.com/t/autenticazione-su-tutto/136009 "2008-04-28T11:15:45Z")

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Vorrei forzare il login su tutti gli “oggetti” del sito, dalle pagine ai dati presenti in /public. Qualcuno sa come fare? Ciao Michele!

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## [Cuanto de KISS hay en MTV.es](https://www.ruby-forum.com/t/cuanto-de-kiss-hay-en-mtv-es/136033)

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**Author:** [@alarkspur](https://www.ruby-forum.com/u/alarkspur)\
**Replies:** 0\
**Last updated:** [April 28, 2008, 10:12am UTC](https://www.ruby-forum.com/t/cuanto-de-kiss-hay-en-mtv-es/136033 "2008-04-28T10:12:38Z")

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Buenas Acababa de ver el caso de estudio sobre mtv que se presento en la pasada conferencia rails y me han asaltado un par de dudas, antes de contarles las dudas primero felicitarles por que la web esta genial, un gr…

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## [Concevoir une application MVC](https://www.ruby-forum.com/t/concevoir-une-application-mvc/136021)

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**Author:** [@FXFXFX](https://www.ruby-forum.com/u/FXFXFX)\
**Replies:** 5\
**Last updated:** [April 28, 2008, 8:09am UTC](https://www.ruby-forum.com/t/concevoir-une-application-mvc/136021 "2008-04-28T08:09:34Z")

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Bonjour, J’ai une petite question sur la conception d’un site rails. Mettons que j’ai une application qui gère une base d’informations sur les films par exemple. je vais donc avoir des tables qui vont être directemen…

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## [Ciao a tutti](https://www.ruby-forum.com/t/ciao-a-tutti/136004)

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**Author:** [@francesco](https://www.ruby-forum.com/u/francesco)\
**Replies:** 1\
**Last updated:** [April 28, 2008, 1:20am UTC](https://www.ruby-forum.com/t/ciao-a-tutti/136004 "2008-04-28T01:20:41Z")

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Ciao a tutti, mi chiamo Francesco e sono di Verona, Ã¨ un po’ di tempo che tengo d’occhio Rails e ho appena fatto la piacevole scoperta di questa mailing-list. Sto buttando giÃ¹ un progettino-studio che non Ã¨ altro c…

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## [Undefined helper en Rails 2](https://www.ruby-forum.com/t/undefined-helper-en-rails-2/136008)

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**Author:** [@Jaime\_I](https://www.ruby-forum.com/u/Jaime_I)\
**Replies:** 0\
**Last updated:** [April 28, 2008, 12:27am UTC](https://www.ruby-forum.com/t/undefined-helper-en-rails-2/136008 "2008-04-28T00:27:56Z")

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Holas… Me he encontrado con un error que no se a qué se puede deber, a ver si alguien me puede iluminar un poco… Es una aplicación que tenía en Rails 1.2 que actualicé a Rails 2 hace poco y tengo en Dreamhost. El tem…

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## [Upload di piÃ¹ file](https://www.ruby-forum.com/t/upload-di-pia-file/135700)

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**Author:** [@spitfire](https://www.ruby-forum.com/u/spitfire)\
**Replies:** 19\
**Last updated:** [April 27, 2008, 10:58pm UTC](https://www.ruby-forum.com/t/upload-di-pia-file/135700 "2008-04-27T22:58:36Z")

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Buongiorno, ho implementato una galleria web per la mia applicazione web usando attachment\_fu e Rmagick. Tutto funziona perfettamente. Volevo chiedere se perÃ² esiste un modo per caricare piÃ¹ immagini contemporaneame…

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## [Assessing Customer Satisfaction and Agile Project Management - Donald L. Buresh Dissertation](https://www.ruby-forum.com/t/assessing-customer-satisfaction-and-agile-project-management-donald-l-buresh-dissertation/136002)

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**Author:** [@LoganSquareDon](https://www.ruby-forum.com/u/LoganSquareDon)\
**Replies:** 0\
**Last updated:** [April 27, 2008, 10:38pm UTC](https://www.ruby-forum.com/t/assessing-customer-satisfaction-and-agile-project-management-donald-l-buresh-dissertation/136002 "2008-04-27T22:38:19Z")

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Please distribute this email. Data on both agile and plan-driven projects are welcome. Dear To Whom It May Concern, My name is Donald Buresh, and I am a Ph.D. student at Northcentral University located in Prescott Va…

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## [Variables Globales y Sesiones](https://www.ruby-forum.com/t/variables-globales-y-sesiones/135989)

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**Author:** [@jarrouj](https://www.ruby-forum.com/u/jarrouj)\
**Replies:** 0\
**Last updated:** [April 27, 2008, 6:24pm UTC](https://www.ruby-forum.com/t/variables-globales-y-sesiones/135989 "2008-04-27T18:24:31Z")

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Que tal gente, les explico el problema que estoy teniendo para ver si me pueden ayudar. Tengo un error que me pasa con un servidor Debian, y con el navegador iceweasel, las variables de sesion se pierden dentro del if…

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## [Promise and Peril for Alternative Ruby Impls](https://www.ruby-forum.com/t/promise-and-peril-for-alternative-ruby-impls/135982)

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**Author:** [@Manuel\_GonzSSSSlez\_S](https://www.ruby-forum.com/u/Manuel_GonzSSSSlez_S)\
**Replies:** 0\
**Last updated:** [April 27, 2008, 3:57pm UTC](https://www.ruby-forum.com/t/promise-and-peril-for-alternative-ruby-impls/135982 "2008-04-27T15:57:30Z")

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Sent to you by Manuel GonzÃ¡lez Noriega via Google Reader: Promise and Peril for Alternative Ruby Impls via Simon Willison’s Links on 4/27/08 Promise and Peril for Alternative Ruby Impls. Charles Nutterâ€™s detailed a…

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## [Barcamp/hackfest cet Ã©tÃ©?](https://www.ruby-forum.com/t/barcamp-hackfest-cet-a-ta/135972)

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**Author:** [@Matt\_Aimonetti](https://www.ruby-forum.com/u/Matt_Aimonetti)\
**Replies:** 1\
**Last updated:** [April 27, 2008, 11:24am UTC](https://www.ruby-forum.com/t/barcamp-hackfest-cet-a-ta/135972 "2008-04-27T11:24:31Z")

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Je serais en France cet été (autour du mois d’Aout). Il y a t’il un barcamp ou hackfest organisé quelque part en France pendant cette période? Je serais principalement dans le Sud (Montpellier) avec des voyages prévu …

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## [Probleme mit Routes bzw. mit RESTful](https://www.ruby-forum.com/t/probleme-mit-routes-bzw-mit-restful/135886)

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**Author:** [@ortwin](https://www.ruby-forum.com/u/ortwin)\
**Replies:** 13\
**Last updated:** [April 26, 2008, 9:17pm UTC](https://www.ruby-forum.com/t/probleme-mit-routes-bzw-mit-restful/135886 "2008-04-26T21:17:17Z")

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Hallo, ich benutze Rails 2 mit entsprechender REST UnterstÃ¼zung. Leider gibt meine Literatur dazu nichts her. Ich mÃ¶chte in meiner Tabelle hinter einem Feld mit einem Datum ein Link mit einem Plus Zeichen ausgeben.…

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