# Community **URL:** https://www.ruby-forum.com/c/community/3.md?page=189 [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:** 190 --- ## [Trduzione "Rails 2.1 Cosa c'è di nuovo" completata!](https://www.ruby-forum.com/t/trduzione-rails-2-1-cosa-ca-di-nuovo-completata/141491)
**Author:** [@reis](https://www.ruby-forum.com/u/reis)\ **Replies:** 12\ **Last updated:** [June 26, 2008, 3:23pm UTC](https://www.ruby-forum.com/t/trduzione-rails-2-1-cosa-ca-di-nuovo-completata/141491 "2008-06-26T15:23:38Z")
Ragazzi, la traduzione del free rails book di Carlos Brando è pronta! Il PDF è stato caricato su therubymine.com \[1\] quindi non vi resta che scaricarlo! Un grazie ancora a tutti quanti per il lavoro fatto e per il tem… --- ## [Export Gem path](https://www.ruby-forum.com/t/export-gem-path/141485)
**Author:** [@wajdi](https://www.ruby-forum.com/u/wajdi)\ **Replies:** 3\ **Last updated:** [June 26, 2008, 3:18pm UTC](https://www.ruby-forum.com/t/export-gem-path/141485 "2008-06-26T15:18:19Z")
Bonjour, Je voudrais savoir comment traduire export GEM\_PATH=/home/fff/www/gems en ruby? J’ai besoin de le déclarer dans mon environment.rb mais c’est du shell. Quelqu’un aurait une idée? Merci d’avance --- ## [Vaya con rails 2.1](https://www.ruby-forum.com/t/vaya-con-rails-2-1/141425)
**Author:** [@fernan2](https://www.ruby-forum.com/u/fernan2)\ **Replies:** 7\ **Last updated:** [June 26, 2008, 2:19pm UTC](https://www.ruby-forum.com/t/vaya-con-rails-2-1/141425 "2008-06-26T14:19:31Z")
Ha sido meterlo y dejar de funcionar el ar\_sendmail, el upload de imagenes y las migraciones… recomiendo no meterlo si no se necesita, por si acaso. s2 --- ## [Stampare una stringa dopo 15 secondi](https://www.ruby-forum.com/t/stampare-una-stringa-dopo-15-secondi/141487)
**Author:** [@rasitux](https://www.ruby-forum.com/u/rasitux)\ **Replies:** 3\ **Last updated:** [June 26, 2008, 11:05am UTC](https://www.ruby-forum.com/t/stampare-una-stringa-dopo-15-secondi/141487 "2008-06-26T11:05:02Z")
Sapete per caso come si fa a stampare un stringa dopo qualche secondo? in pratica io vorrei che dopo 15 che abbia scritto un nome a caso mi appaia una scritta. si puo fare? --- ## [Redirection d'erreur](https://www.ruby-forum.com/t/redirection-derreur/141410)
**Author:** [@wajdi](https://www.ruby-forum.com/u/wajdi)\ **Replies:** 2\ **Last updated:** [June 26, 2008, 10:31am UTC](https://www.ruby-forum.com/t/redirection-derreur/141410 "2008-06-26T10:31:10Z")
Bonjour, J’ai une application qui fait des appels soap4r mais qui parfois m’affichent des erreurs en ne reconnaissant pas la méthode ( undefined method …). Donc parfois ca marche et parfois non. Je voudrais masquer … --- ## [Remote\_form\_for et redirect\_to](https://www.ruby-forum.com/t/remote-form-for-et-redirect-to/141448)
**Author:** [@tranquiliste](https://www.ruby-forum.com/u/tranquiliste)\ **Replies:** 3\ **Last updated:** [June 26, 2008, 8:13am UTC](https://www.ruby-forum.com/t/remote-form-for-et-redirect-to/141448 "2008-06-26T08:13:58Z")
Bonjour, J’ai encore un petit problème. Sur une page j’affiche un formulaire de saisie via un fichier rjs. Ce formulaire de saisie est de la forme \<% remote\_form\_for :user, :url =\> building\_users\_path(@building) do | … --- ## [Railscamp2008](https://www.ruby-forum.com/t/railscamp2008/141446)
**Author:** [@railscamper](https://www.ruby-forum.com/u/railscamper)\ **Replies:** 0\ **Last updated:** [June 25, 2008, 10:48pm UTC](https://www.ruby-forum.com/t/railscamp2008/141446 "2008-06-25T22:48:42Z")
Wir sind gerade dabei die Seiten für das RailsCamp 2008 zu erstellen. Follow us on Twitter: http://www.twitter.com/railscamp Die Google G. für Helferinnen und Helfer findet Ihr derzeit unter http://www.railscamp.de U… --- ## [Usar "punto" en URLs](https://www.ruby-forum.com/t/usar-punto-en-urls/141260)
**Author:** [@ricardo\_m](https://www.ruby-forum.com/u/ricardo_m)\ **Replies:** 1\ **Last updated:** [June 25, 2008, 7:26pm UTC](https://www.ruby-forum.com/t/usar-punto-en-urls/141260 "2008-06-25T19:26:28Z")
Hola todos!, estoy en un problemilla que ya le di muchas vueltas y no me convence ninguna solución. La cosa es que tengo Tags, y por cada tag puedo ver que contenido esta taggeado en /tags/:name (redefine to\_params p… --- ## [Metodo max e astronave](https://www.ruby-forum.com/t/metodo-max-e-astronave/141415)
**Author:** [@njna](https://www.ruby-forum.com/u/njna)\ **Replies:** 3\ **Last updated:** [June 25, 2008, 6:28pm UTC](https://www.ruby-forum.com/t/metodo-max-e-astronave/141415 "2008-06-25T18:28:45Z")
ìbuon pomeriggio! dato il seguente frammento: \[…\] @datori = \[\] \[…\] d = @datori.max{|a,b| a.disp \<=\> b.disp} \[…\] l’ultima riga dovrebbe mettere in d quello tra a e b con disp maggiore… ma qlc mi sa spiegare la si… --- ## [\[Testo "Rails 2.1"\] abbiamo finito!](https://www.ruby-forum.com/t/testo-rails-2-1-abbiamo-finito/141349)
**Author:** [@cpecchia](https://www.ruby-forum.com/u/cpecchia)\ **Replies:** 11\ **Last updated:** [June 25, 2008, 5:14pm UTC](https://www.ruby-forum.com/t/testo-rails-2-1-abbiamo-finito/141349 "2008-06-25T17:14:48Z")
Salve ragazzi! A quanto pare la traduzione del testo è finalmente (quasi) finita. Non ci sono parti rimaste da tradurre, e ho fatto anche una revisione globale cercando di uniformare lo stile il più possibile. Notere… --- ## [Problema con restful\_authentication](https://www.ruby-forum.com/t/problema-con-restful-authentication/141371)
**Author:** [@Manuel\_P](https://www.ruby-forum.com/u/Manuel_P)\ **Replies:** 7\ **Last updated:** [June 25, 2008, 3:53pm UTC](https://www.ruby-forum.com/t/problema-con-restful-authentication/141371 "2008-06-25T15:53:35Z")
Hola colegas de la lista! les comento mi problema estoy haciendo un sistemita que usa autentificacion y he instalado el famoso plugin restful\_authentication y todo me funciona perfectamente… creo mis usuarios desde … --- ## [500!](https://www.ruby-forum.com/t/topic/141311)
**Author:** [@Jean-FranSSSSois\_Tr](https://www.ruby-forum.com/u/Jean-FranSSSSois_Tr)\ **Replies:** 27\ **Last updated:** [June 25, 2008, 1:55pm UTC](https://www.ruby-forum.com/t/topic/141311 "2008-06-25T13:55:37Z")
Eh ouais, je sais pas qui est le dernier inscrit, mais c’est le 500e. http://groups.google.com/group/railsfrance – Jean-François. – http://twitter.com/underflow\_ --- ## [Capistrano: ejecutar symlinks diferentes en staging y produccion](https://www.ruby-forum.com/t/capistrano-ejecutar-symlinks-diferentes-en-staging-y-produccion/141383)
**Author:** [@Emili\_ParreSSSSo](https://www.ruby-forum.com/u/Emili_ParreSSSSo)\ **Replies:** 4\ **Last updated:** [June 25, 2008, 1:08pm UTC](https://www.ruby-forum.com/t/capistrano-ejecutar-symlinks-diferentes-en-staging-y-produccion/141383 "2008-06-25T13:08:00Z")
Hola!! tengo una aplicación en la que necesito que la tarea que crea los symlinks (task :after\_symlink) haga symlinks diferentes dependiendo de si está haciendo el deploy en staging o en producción, algo como esto … --- ## [Modale Dialoge und Rails](https://www.ruby-forum.com/t/modale-dialoge-und-rails/141303)
**Author:** [@bluecat](https://www.ruby-forum.com/u/bluecat)\ **Replies:** 4\ **Last updated:** [June 25, 2008, 12:28pm UTC](https://www.ruby-forum.com/t/modale-dialoge-und-rails/141303 "2008-06-25T12:28:42Z")
Hallo Leute, ich möchte eine view (\*.html.erb) welche ein Form enthält, in einem Modalen Dialog rendern. Wie und womit kann ich das in Rails am einfachsten realisieren? -lightbox -thickbox usw. Danke und Gruß Gu… --- ## [Kleine Warnung Paketauswahl dF (was: Re: \[Werbung\] dF jetzt offiziell mit Rails-Hosting)](https://www.ruby-forum.com/t/kleine-warnung-paketauswahl-df-was-re-werbung-df-jetzt-offiziell-mit-rails-hosting/140870)
**Author:** [@Beate\_P](https://www.ruby-forum.com/u/Beate_P)\ **Replies:** 3\ **Last updated:** [June 25, 2008, 12:01pm UTC](https://www.ruby-forum.com/t/kleine-warnung-paketauswahl-df-was-re-werbung-df-jetzt-offiziell-mit-rails-hosting/140870 "2008-06-25T12:01:44Z")
Hallo, ich teste gerade das neue Angebot von dF für einen Rails-Kunden. Dabei haben wir erstmal das kleinste rails-fähige Paket M gewählt. Dabei hat sich herausgestellt, dass dort kein Shell-Zugriff verfügbarist, ers… --- ## [Rails 2.1 e view... fa un po di confusione?](https://www.ruby-forum.com/t/rails-2-1-e-view-fa-un-po-di-confusione/141389)
**Author:** [@Piero\_B](https://www.ruby-forum.com/u/Piero_B)\ **Replies:** 3\ **Last updated:** [June 25, 2008, 11:57am UTC](https://www.ruby-forum.com/t/rails-2-1-e-view-fa-un-po-di-confusione/141389 "2008-06-25T11:57:36Z")
Ciao a tutti, vi pongo una piccola domanda riguardo ad un mio problema ho recentemente aggiornato la mia app a rails 2.1 ho una funzione di nome reset\_password, l’ultima riga del codice che viene eseguita è un sempli… --- ## [Scaffold \_new](https://www.ruby-forum.com/t/scaffold-new/141377)
**Author:** [@reis](https://www.ruby-forum.com/u/reis)\ **Replies:** 2\ **Last updated:** [June 25, 2008, 10:43am UTC](https://www.ruby-forum.com/t/scaffold-new/141377 "2008-06-25T10:43:04Z")
Ciao a tutti, Sto impazzendo! Volevo creare uno scaffold per un contenitore di news, ho provato con “script/generate scaffold New” ma mi esubito impazzito, sapendo che new e anche un metodo ho provato con info\_new “s… --- ## [Has\_and\_belongs\_to\_many -- Ternaria](https://www.ruby-forum.com/t/has-and-belongs-to-many-ternaria/140189)
**Author:** [@max](https://www.ruby-forum.com/u/max)\ **Replies:** 16\ **Last updated:** [June 25, 2008, 7:00am UTC](https://www.ruby-forum.com/t/has-and-belongs-to-many-ternaria/140189 "2008-06-25T07:00:03Z")
Hola a todos, Tengo el siguiente problema para tomar el valor de una relacion ternaria, me explico: Tengo una relacion N a N a N con los siguientes modelos, Especificacion, Lote y Subasta. Estas se conectan en una r… --- ## [Puede Ruby hacer lo que hace C# o Java](https://www.ruby-forum.com/t/puede-ruby-hacer-lo-que-hace-c-o-java/141344)
**Author:** [@lorenzosjb](https://www.ruby-forum.com/u/lorenzosjb)\ **Replies:** 4\ **Last updated:** [June 24, 2008, 11:13pm UTC](https://www.ruby-forum.com/t/puede-ruby-hacer-lo-que-hace-c-o-java/141344 "2008-06-24T23:13:42Z")
Hoy doy mi primer paso en Ruby, y quisera preguntarles, ¿Si Ruby es capaz de hacer lo que hace C# o Java? ¿Si Ruby se puede programar botones, cajas de dialogo, como los ide de java y VS2005? Disculpen mi ignoranci… --- ## [Leer cookie de rails en aplicacion externa](https://www.ruby-forum.com/t/leer-cookie-de-rails-en-aplicacion-externa/141238)
**Author:** [@miguel](https://www.ruby-forum.com/u/miguel)\ **Replies:** 9\ **Last updated:** [June 24, 2008, 8:21pm UTC](https://www.ruby-forum.com/t/leer-cookie-de-rails-en-aplicacion-externa/141238 "2008-06-24T20:21:35Z")
Hola , Queria saber si es posible leer una cookie de rails desde una aplicacion externa, especificamente desde una aplicacion merb. con merb puedo leer el session.session\_id de la cookie de rails , pero no se como l… --- ## [Inserire elemento in array](https://www.ruby-forum.com/t/inserire-elemento-in-array/141321)
**Author:** [@njna](https://www.ruby-forum.com/u/njna)\ **Replies:** 7\ **Last updated:** [June 24, 2008, 6:55pm UTC](https://www.ruby-forum.com/t/inserire-elemento-in-array/141321 "2008-06-24T18:55:21Z")
Ancora ciao a tutti! per inserire un elemento in cima ad un array esistente uso insert? o posso fare di meglio? ciao! --- ## [Errore su Set](https://www.ruby-forum.com/t/errore-su-set/141304)
**Author:** [@njna](https://www.ruby-forum.com/u/njna)\ **Replies:** 10\ **Last updated:** [June 24, 2008, 4:32pm UTC](https://www.ruby-forum.com/t/errore-su-set/141304 "2008-06-24T16:32:22Z")
Intanto vorrei ringraziare tutti coloro che sn sempre disposti ad aiutare persone come me ai primi approcci con ruby… Il mio problema attuale è il seguente: ho due piani di studio: @piano\_di\_studi e p Ho il seguente… --- ## [Günstige Hostingalternativen für Rails?](https://www.ruby-forum.com/t/ga-nstige-hostingalternativen-fa-r-rails/141166)
**Author:** [@mcrj45](https://www.ruby-forum.com/u/mcrj45)\ **Replies:** 6\ **Last updated:** [June 24, 2008, 2:47pm UTC](https://www.ruby-forum.com/t/ga-nstige-hostingalternativen-fa-r-rails/141166 "2008-06-24T14:47:06Z")
Hallo, ich suche einen günstigen Rails-Hoster zum Testen (also keine aktive Anwendung etc.) von Rails Anwendungen. Ich habe Tibit und Railshoster ausprobiert, aber keinen Erfolg. Welchen könnt ihr empfehlen (mir wä… --- ## [Set](https://www.ruby-forum.com/t/set/141299)
**Author:** [@njna](https://www.ruby-forum.com/u/njna)\ **Replies:** 5\ **Last updated:** [June 24, 2008, 2:41pm UTC](https://www.ruby-forum.com/t/set/141299 "2008-06-24T14:41:51Z")
Ciao a tutti! Ho due Set @@mio = Set.new() @tuo = Set.new() e devo verificare se @tuo contiene TUTTI gli elementi di @@mio… mi date una mano? Grazie a tutti! --- ## [Bitte um Code check](https://www.ruby-forum.com/t/bitte-um-code-check/141187)
**Author:** [@Werner\_L](https://www.ruby-forum.com/u/Werner_L)\ **Replies:** 4\ **Last updated:** [June 24, 2008, 12:29pm UTC](https://www.ruby-forum.com/t/bitte-um-code-check/141187 "2008-06-24T12:29:50Z")
Seitdem kurzem klappt das hier nicht mehr… Ich denke seit dem 2.1.0 in der config steht… In den Models: has\_one :picture belongs\_to :classified step ein Bild hochladen und speichern def new\_picture if request.get… --- ## [Cercasi collaboratori (leggasi: "Sfruttiamo gli altri")](https://www.ruby-forum.com/t/cercasi-collaboratori-leggasi-sfruttiamo-gli-altri/141283)
**Author:** [@daneel\_olivaw](https://www.ruby-forum.com/u/daneel_olivaw)\ **Replies:** 1\ **Last updated:** [June 24, 2008, 11:41am UTC](https://www.ruby-forum.com/t/cercasi-collaboratori-leggasi-sfruttiamo-gli-altri/141283 "2008-06-24T11:41:10Z")
Buongiorno lista. Sto sviluppando un programmino in Ruby usando le gtk2 e dato che sto fruttando alla grande la rete per imparare, ho pensato di ricambiare rilasciandolo come Open Source. Sì, va bene, lo ammetto: son… --- ## [Named Scope Ausdruck](https://www.ruby-forum.com/t/named-scope-ausdruck/141223)
**Author:** [@mrkohrea](https://www.ruby-forum.com/u/mrkohrea)\ **Replies:** 2\ **Last updated:** [June 24, 2008, 8:41am UTC](https://www.ruby-forum.com/t/named-scope-ausdruck/141223 "2008-06-24T08:41:28Z")
Hallo, ich hänge gerade etwas fest. Es gibt dises model: class Product \< ActiveRecord::Base has\_many :covers has\_many :assets, :through =\> :covers … end Ich benötige für das model einen named scope, der mir nu… --- ## [Filtrar una lista](https://www.ruby-forum.com/t/filtrar-una-lista/141251)
**Author:** [@link](https://www.ruby-forum.com/u/link)\ **Replies:** 1\ **Last updated:** [June 24, 2008, 8:07am UTC](https://www.ruby-forum.com/t/filtrar-una-lista/141251 "2008-06-24T08:07:17Z")
Hola amigos. Espero me puedan ayudar con mi siguiente problema. Tengo mi lista de tickets, la cual tiene un campo status, pero me han pedido que esa lista la pueda filtrar, ya sea que vean todos los tickets o los vean… --- ## [Traduzione dal "portoghese"](https://www.ruby-forum.com/t/traduzione-dal-portoghese/141243)
**Author:** [@cpecchia](https://www.ruby-forum.com/u/cpecchia)\ **Replies:** 5\ **Last updated:** [June 23, 2008, 11:51pm UTC](https://www.ruby-forum.com/t/traduzione-dal-portoghese/141243 "2008-06-23T23:51:05Z")
Allora ragazzi, faccio il punto della situazione. Manca un pezzo di revisione di Pilu, alcune modifiche che devo apportare (dettagli di revisione)… e abbiamo finito! Vi chiedo di verificare (nell’introduzione) che i … --- ## [Validando controlador (problemas rSpec y relación has\_many)](https://www.ruby-forum.com/t/validando-controlador-problemas-rspec-y-relacia-n-has-many/141227)
**Author:** [@carlos\_blazquez](https://www.ruby-forum.com/u/carlos_blazquez)\ **Replies:** 1\ **Last updated:** [June 23, 2008, 11:43pm UTC](https://www.ruby-forum.com/t/validando-controlador-problemas-rspec-y-relacia-n-has-many/141227 "2008-06-23T23:43:10Z")
Tengo el siguiente código en mi controlador: def mostrar\_plantilla @club = Club.find(params\[:id\]) @plantilla = @club.jugadores.find(:all) end Tengo una relación en la que Club has\_many Jugadores y Jugador belongs… [Previous page](https://www.ruby-forum.com/c/community/3.md?page=188) [Next page](https://www.ruby-forum.com/c/community/3.md?page=190)