# Community **URL:** https://www.ruby-forum.com/c/community/3.md?page=164 [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:** 165 --- ## [Red hat enterprise 5](https://www.ruby-forum.com/t/red-hat-enterprise-5/149538)
**Author:** [@amandarina](https://www.ruby-forum.com/u/amandarina)\ **Replies:** 0\ **Last updated:** [September 25, 2008, 11:37pm UTC](https://www.ruby-forum.com/t/red-hat-enterprise-5/149538 "2008-09-25T23:37:42Z")
hola necesito montar un proyecto q vamos a realizar en ruby y tiene q se servidor redhat , es para ver si me pueden ayudar con la instalacion y el apache … --- ## [\[Plugin o gem. Come scegliere...?\]](https://www.ruby-forum.com/t/plugin-o-gem-come-scegliere/149535)
**Author:** [@maxdunn](https://www.ruby-forum.com/u/maxdunn)\ **Replies:** 0\ **Last updated:** [September 25, 2008, 10:11pm UTC](https://www.ruby-forum.com/t/plugin-o-gem-come-scegliere/149535 "2008-09-25T22:11:27Z")
Se creare l’uno o l’altro… --- ## [Post RSC Milano](https://www.ruby-forum.com/t/post-rsc-milano/149487)
**Author:** [@chiaroscuro](https://www.ruby-forum.com/u/chiaroscuro)\ **Replies:** 15\ **Last updated:** [September 25, 2008, 9:30pm UTC](https://www.ruby-forum.com/t/post-rsc-milano/149487 "2008-09-25T21:30:44Z")
Grande serata ieri sera al RSC! Un sacco di gente. Parecchi talks. Grande aperitivo. Cameriere da catwalk :slight\_smile: Invito tutti i partecipanti a mandarmi direttamente la loro mail, cosi’ possiamo tenerci tutti … --- ## [Re: Il problema di Matteo all'RSC](https://www.ruby-forum.com/t/re-il-problema-di-matteo-allrsc/149504)
**Author:** [@gabriele\_renzi](https://www.ruby-forum.com/u/gabriele_renzi)\ **Replies:** 0\ **Last updated:** [September 25, 2008, 3:02pm UTC](https://www.ruby-forum.com/t/re-il-problema-di-matteo-allrsc/149504 "2008-09-25T15:02:57Z")
From: Claudio Petasecca D. removed\_email\_address@domain.invalid To: removed\_email\_address@domain.invalid Sent: Thursday, 25 September, 2008 14:53:23 Subject: Re: \[ruby-it\] Il problema di Matteo all’RSC Con Ruby 1.9 … --- ## [Il problema di Matteo all'RSC](https://www.ruby-forum.com/t/il-problema-di-matteo-allrsc/149502)
**Author:** [@Giovanni\_I](https://www.ruby-forum.com/u/Giovanni_I)\ **Replies:** 7\ **Last updated:** [September 25, 2008, 3:00pm UTC](https://www.ruby-forum.com/t/il-problema-di-matteo-allrsc/149502 "2008-09-25T15:00:36Z")
Ciao oggi da perfetto fancazzista ancora semiubriaco (3 bloody mary, 2 vodka tonic, 1 ginger&whiskey, 1 russian, 2 panini a caso) ho provato a risolvere il problema proposto ieri da Matteo: “Ho un array di tre categor… --- ## [Re: Post RSC Milano](https://www.ruby-forum.com/t/re-post-rsc-milano/149496)
**Author:** [@gabriele\_renzi](https://www.ruby-forum.com/u/gabriele_renzi)\ **Replies:** 0\ **Last updated:** [September 25, 2008, 1:16pm UTC](https://www.ruby-forum.com/t/re-post-rsc-milano/149496 "2008-09-25T13:16:50Z")
From: chiaro scuro removed\_email\_address@domain.invalid Grande serata ieri sera al RSC! Un sacco di gente. Parecchi talks. Grande aperitivo. Cameriere da catwalk :slight\_smile: Mi associo, è stata una bella serata… --- ## [Redirect](https://www.ruby-forum.com/t/redirect/149490)
**Author:** [@softwarewin](https://www.ruby-forum.com/u/softwarewin)\ **Replies:** 0\ **Last updated:** [September 25, 2008, 11:16am UTC](https://www.ruby-forum.com/t/redirect/149490 "2008-09-25T11:16:31Z")
Ciao a tutti, brevemente: clicco su una attività e devo fare vedere tutte i lavori (worksessions) per quella attività; voglio mettere l’id attività in sessione, quindi chiamo il metodo loadactivity a cui passo l’id at… --- ## [Database GRANT](https://www.ruby-forum.com/t/database-grant/149435)
**Author:** [@zarabadoo](https://www.ruby-forum.com/u/zarabadoo)\ **Replies:** 14\ **Last updated:** [September 25, 2008, 10:31am UTC](https://www.ruby-forum.com/t/database-grant/149435 "2008-09-25T10:31:35Z")
Salve a tutti, ho una semplice domanda (non per me ;). Ho un database con determinati grant (i classici admin, user, guest), il problema è che non ho la minima idea di come comportarmi in rails!! Quando avvio la mia … --- ## [Link\_to\_unless\_current y ampersand](https://www.ruby-forum.com/t/link-to-unless-current-y-ampersand/149204)
**Author:** [@fernan2](https://www.ruby-forum.com/u/fernan2)\ **Replies:** 4\ **Last updated:** [September 25, 2008, 10:09am UTC](https://www.ruby-forum.com/t/link-to-unless-current-y-ampersand/149204 "2008-09-25T10:09:03Z")
Parece que algo tan sencillo como esto, va mal: url="/usuarios/admin-list?estado=5&orden=nick" link\_to\_unless\_current(txt, url) Aquí nunca le parece que sea current, y siempre saca el link, aunque efectivamente sea … --- ## [Etwas verzwickte Verbindung/Abfrage/Darstellung](https://www.ruby-forum.com/t/etwas-verzwickte-verbindung-abfrage-darstellung/149389)
**Author:** [@mcrj45](https://www.ruby-forum.com/u/mcrj45)\ **Replies:** 1\ **Last updated:** [September 25, 2008, 9:42am UTC](https://www.ruby-forum.com/t/etwas-verzwickte-verbindung-abfrage-darstellung/149389 "2008-09-25T09:42:29Z")
Guten Morgen :), ich komme hier bei einem Gedankenspiel/Verknuepfung nicht weiter. Innerhalb eines Views koennen Kommentare abgegeben werden. Unter jedem Kommentar ist ein Link vorhanden, der ins Forum fuehrt (dabei w… --- ## [Wie realisiere ich einen Bilderupload fuer User-Profile?](https://www.ruby-forum.com/t/wie-realisiere-ich-einen-bilderupload-fuer-user-profile/149097)
**Author:** [@mcrj45](https://www.ruby-forum.com/u/mcrj45)\ **Replies:** 12\ **Last updated:** [September 25, 2008, 9:41am UTC](https://www.ruby-forum.com/t/wie-realisiere-ich-einen-bilderupload-fuer-user-profile/149097 "2008-09-25T09:41:38Z")
Hallo, ich wuerde sehr gerne in einer Gemeinschaft die Moeglichkeit einbauen ein Profilbild hochzuladen (keine Restriktionen auf Groesse, Typ etc., ganz simple, einfach und schnell). Ich bin in dieser Aufgabe ganz un… --- ## [Uso de Mechanize con proxy](https://www.ruby-forum.com/t/uso-de-mechanize-con-proxy/149447)
**Author:** [@Angel\_Mauricio\_Pino](https://www.ruby-forum.com/u/Angel_Mauricio_Pino)\ **Replies:** 0\ **Last updated:** [September 24, 2008, 11:48pm UTC](https://www.ruby-forum.com/t/uso-de-mechanize-con-proxy/149447 "2008-09-24T23:48:59Z")
He probrado todas las combinaciones que pienso puedan ser de dar el usuario removed\_email\_address@domain.invalid dominio\\usuario dominio.local\\usuario, mas la password y siempre me sale como respuesta un error… --- ## [Hébergement SVN - un retour d'expérien ce?](https://www.ruby-forum.com/t/ha-bergement-svn-un-retour-dexpa-rien-ce/149386)
**Author:** [@thbar](https://www.ruby-forum.com/u/thbar)\ **Replies:** 5\ **Last updated:** [September 24, 2008, 11:37pm UTC](https://www.ruby-forum.com/t/ha-bergement-svn-un-retour-dexpa-rien-ce/149386 "2008-09-24T23:37:52Z")
Hello, je cherche pour un client un hébergement SVN (avec typiquement: accèshttps, backups par l’hébergeur, 2 ou 3 comptes d’accès). Je serai intéressé par un retour d’expérience… (ex: CVSDude ou dans le genre). mer… --- ## [\[NOVATO\] variables de instancia](https://www.ruby-forum.com/t/novato-variables-de-instancia/149429)
**Author:** [@Nacho\_SSSSSnchez](https://www.ruby-forum.com/u/Nacho_SSSSSnchez)\ **Replies:** 1\ **Last updated:** [September 24, 2008, 8:25pm UTC](https://www.ruby-forum.com/t/novato-variables-de-instancia/149429 "2008-09-24T20:25:17Z")
Hola, A ver si alguien me puede echar un cable con un problema conceptual. Si tengo esta clase: class Clase def a @a = a end def a=(valor) @a = valor end def asignar\_con\_self self.a = 3 end def asignar\_con\_a… --- ## [Cache lookup failed for database](https://www.ruby-forum.com/t/cache-lookup-failed-for-database/149379)
**Author:** [@catiana](https://www.ruby-forum.com/u/catiana)\ **Replies:** 5\ **Last updated:** [September 24, 2008, 8:08pm UTC](https://www.ruby-forum.com/t/cache-lookup-failed-for-database/149379 "2008-09-24T20:08:39Z")
Ciao a tutti, ho un problema nella configurazione di postgres. Mi spiego. Ho un server su cui gira la mia applicazione rails (192.168.120.101) ed un altro su cui gira postgres (192.168.120.100). Nel database.yml ho … --- ## [Documentazione](https://www.ruby-forum.com/t/documentazione/149412)
**Author:** [@softwarewin](https://www.ruby-forum.com/u/softwarewin)\ **Replies:** 5\ **Last updated:** [September 24, 2008, 4:57pm UTC](https://www.ruby-forum.com/t/documentazione/149412 "2008-09-24T16:57:01Z")
Ciao a tutti, faccio la domanda tramite un esempio: metodo \*datetime\_select: \*nella documentazione del framework ci sono un paio di esempi che usano alcune delle possibili options e html\_options; esiste un posto, opp… --- ## [Extraire les paramètres d'une url sous la forme d'une string](https://www.ruby-forum.com/t/extraire-les-parama-tres-dune-url-sous-la-forme-dune-string/149316)
**Author:** [@pierreva](https://www.ruby-forum.com/u/pierreva)\ **Replies:** 9\ **Last updated:** [September 24, 2008, 3:30pm UTC](https://www.ruby-forum.com/t/extraire-les-parama-tres-dune-url-sous-la-forme-dune-string/149316 "2008-09-24T15:30:30Z")
Bonjour, J’ai une string telle que : string = “http://www.ruby-lang.org/test?valeur1=ok&valeur2=non” Et j’aimerais pouvoir récupérer la valeur associée à valeur1 ou valeur2 (ok ou non) (ce qui reviendrait à faire par… --- ## [Probando los límites de una app Rails (Benchmarking)](https://www.ruby-forum.com/t/probando-los-la-mites-de-una-app-rails-benchmarking/149355)
**Author:** [@Isaac\_Feliu\_PSSSSre](https://www.ruby-forum.com/u/Isaac_Feliu_PSSSSre)\ **Replies:** 17\ **Last updated:** [September 24, 2008, 3:12pm UTC](https://www.ruby-forum.com/t/probando-los-la-mites-de-una-app-rails-benchmarking/149355 "2008-09-24T15:12:21Z")
Buenas gente, Tengo que hacer unas pruebas de stress a una app rails, pero no quiero limitarme a un httperf o ab, sino algo más serio para probar de forma concurrente operaciones get junto con post, put y delete. Algo… --- ## [\[rails\] file\_column](https://www.ruby-forum.com/t/rails-file-column/149407)
**Author:** [@aldoitalo](https://www.ruby-forum.com/u/aldoitalo)\ **Replies:** 0\ **Last updated:** [September 24, 2008, 3:08pm UTC](https://www.ruby-forum.com/t/rails-file-column/149407 "2008-09-24T15:08:55Z")
sto uttilizzando file\_column per allegare un’ immagine a dei record con altri campi di tsto (titolo, testo, ecc…). Ho quindi incluso il modulo file\_column e le varie istruzioni nelle views e tutto funziona a meravigl… --- ## [Future of Web Apps (FOWA) Ã Londres (8 - 1 0 Oct)](https://www.ruby-forum.com/t/future-of-web-apps-fowa-a-londres-8-1-0-oct/149321)
**Author:** [@Nacho\_SSSSSnchez](https://www.ruby-forum.com/u/Nacho_SSSSSnchez)\ **Replies:** 1\ **Last updated:** [September 24, 2008, 2:42pm UTC](https://www.ruby-forum.com/t/future-of-web-apps-fowa-a-londres-8-1-0-oct/149321 "2008-09-24T14:42:22Z")
J’y serais ! Y a qqn qui veuille prendre une bière la-bas ? Les étudiants ne paient que cinquante euros Future of Web Apps À bientôt ! Nacho --- ## [Profiling y sus descubrimientos](https://www.ruby-forum.com/t/profiling-y-sus-descubrimientos/149360)
**Author:** [@Isaac\_Feliu\_PSSSSre](https://www.ruby-forum.com/u/Isaac_Feliu_PSSSSre)\ **Replies:** 2\ **Last updated:** [September 24, 2008, 1:42pm UTC](https://www.ruby-forum.com/t/profiling-y-sus-descubrimientos/149360 "2008-09-24T13:42:20Z")
Buenas de nuevo, llevo puesto el gorro de stress-testing, y acabo de descubrir algo que tal vez a los que utilizais gettext os interese (y mucho!) Ahí lo que acabo de descubrir gracias a : http://www.dcmanges.com/blo… --- ## [Active record: proxy association](https://www.ruby-forum.com/t/active-record-proxy-association/149385)
**Author:** [@guillaume\_belleguic](https://www.ruby-forum.com/u/guillaume_belleguic)\ **Replies:** 2\ **Last updated:** [September 24, 2008, 1:40pm UTC](https://www.ruby-forum.com/t/active-record-proxy-association/149385 "2008-09-24T13:40:34Z")
Bonjour, J’ai un énorme doute. voici mon exemple : Post : (:title =\> string, :body =\> text) , has\_many :comments Comment : title =\> string, :body =\> text, post\_id: integer, belongs\_to :post je fait : 1 - p = Post… --- ## [Re: Annuncio Ufficiale Ruby Social Club Milano Meetup on 24th Settembre 2008](https://www.ruby-forum.com/t/re-annuncio-ufficiale-ruby-social-club-milano-meetup-on-24th-settembre-2008/149151)
**Author:** [@gabriele\_renzi](https://www.ruby-forum.com/u/gabriele_renzi)\ **Replies:** 2\ **Last updated:** [September 24, 2008, 1:20pm UTC](https://www.ruby-forum.com/t/re-annuncio-ufficiale-ruby-social-club-milano-meetup-on-24th-settembre-2008/149151 "2008-09-24T13:20:34Z")
From: Carlo P. removed\_email\_address@domain.invalid To: ruby-it removed\_email\_address@domain.invalid Sent: Friday, 19 September, 2008 14:58:56 Subject: Re: \[ruby-it\] Annuncio Ufficiale Ruby Social Club Milano Meetup … --- ## [Hash vers un objet](https://www.ruby-forum.com/t/hash-vers-un-objet/149186)
**Author:** [@pierreva](https://www.ruby-forum.com/u/pierreva)\ **Replies:** 11\ **Last updated:** [September 24, 2008, 10:56am UTC](https://www.ruby-forum.com/t/hash-vers-un-objet/149186 "2008-09-24T10:56:05Z")
Bonjour, Existe-t-il une fonction qui permettrait de faire des choses comme. J’ai une hash : options\[:title\] = ‘Bienvenue sur …’ Et j’aimerais transformer cela pour pouvoir faire des choses comme options.title pour a… --- ## [Apache + Mod\_Rails en entornos de produ cción](https://www.ruby-forum.com/t/apache-mod-rails-en-entornos-de-produ-ccia-n/149308)
**Author:** [@Pablo\_Formoso\_E](https://www.ruby-forum.com/u/Pablo_Formoso_E)\ **Replies:** 15\ **Last updated:** [September 24, 2008, 12:11am UTC](https://www.ruby-forum.com/t/apache-mod-rails-en-entornos-de-produ-ccia-n/149308 "2008-09-24T00:11:26Z")
Se que lo mande antes pero así seguimos por aquí como dijo F. A principios de este mes sacamos el NGiNX con los mongrels y el spawncgi para php por que se hacía bastante duro de mantener. Probamos el mod\_rails unos… --- ## [Listado de todos los modelos de mi aplica ción Rails](https://www.ruby-forum.com/t/listado-de-todos-los-modelos-de-mi-aplica-cia-n-rails/149331)
**Author:** [@fearx](https://www.ruby-forum.com/u/fearx)\ **Replies:** 15\ **Last updated:** [September 23, 2008, 11:31pm UTC](https://www.ruby-forum.com/t/listado-de-todos-los-modelos-de-mi-aplica-cia-n-rails/149331 "2008-09-23T23:31:35Z")
Hola gente, Busco la manera en que se pueda listar (en forma de Array o lo que sea) todos los ActiveRecord (o sus nombres en String) de mi aplicaciónRails. Busco esto para poder hacer un: Modelo1.delete(:all) Model… --- ## [Shallow Routes en Edge no funciona del todo bien](https://www.ruby-forum.com/t/shallow-routes-en-edge-no-funciona-del-todo-bien/149258)
**Author:** [@aprendiz\_basico](https://www.ruby-forum.com/u/aprendiz_basico)\ **Replies:** 8\ **Last updated:** [September 23, 2008, 11:25pm UTC](https://www.ruby-forum.com/t/shallow-routes-en-edge-no-funciona-del-todo-bien/149258 "2008-09-23T23:25:43Z")
Hola gente, En routes agrego lo siguiente : map.resources :users, :shallow =\> true do |user| user.resources :articles do |article| article.resources :comments end end Aqui \[1\] se menciona que debe generar las ruta… --- ## [Controladores y vistas polimórficas (inquietud)](https://www.ruby-forum.com/t/controladores-y-vistas-polima-rficas-inquietud/149270)
**Author:** [@elioncho](https://www.ruby-forum.com/u/elioncho)\ **Replies:** 15\ **Last updated:** [September 23, 2008, 11:12pm UTC](https://www.ruby-forum.com/t/controladores-y-vistas-polima-rficas-inquietud/149270 "2008-09-23T23:12:40Z")
Hola Isaac, El siguiente es un problema que se me está presentado en el desarrollo de un app. Quiero comentar mi problema a ver si me podrían dar alguna ayuda o consejo. Intentaré ser lo más claro y conciso posibl… --- ## [Parámetros opcionales en un helper](https://www.ruby-forum.com/t/para-metros-opcionales-en-un-helper/149323)
**Author:** [@fernan2](https://www.ruby-forum.com/u/fernan2)\ **Replies:** 4\ **Last updated:** [September 23, 2008, 7:27pm UTC](https://www.ruby-forum.com/t/para-metros-opcionales-en-un-helper/149323 "2008-09-23T19:27:32Z")
Tengo una función en el helper para generar los campos… y para tratar los parámetros que son opcionales, me monto una condición: campo = opciones\[:long\_max\] ? form.text\_field( nombre, :maxlength =\> opciones\[:long\_m… --- ## [Duda acerca de div ocultos](https://www.ruby-forum.com/t/duda-acerca-de-div-ocultos/149326)
**Author:** [@admon](https://www.ruby-forum.com/u/admon)\ **Replies:** 3\ **Last updated:** [September 23, 2008, 6:29pm UTC](https://www.ruby-forum.com/t/duda-acerca-de-div-ocultos/149326 "2008-09-23T18:29:51Z")
Hola lista, Os explico mi problema. Estoy realizando una aplicacion donde muestro una lista de proyectos con sus administradores. La cosa es que me gustaría poder modificar el administrador desde la misma vista. La c… [Previous page](https://www.ruby-forum.com/c/community/3.md?page=163) [Next page](https://www.ruby-forum.com/c/community/3.md?page=165)