# Community **URL:** https://www.ruby-forum.com/c/community/3.md?page=255 [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:** 256 --- ## [Test assert\_emails](https://www.ruby-forum.com/t/test-assert-emails/121147)
**Author:** [@mvondung](https://www.ruby-forum.com/u/mvondung)\ **Replies:** 1\ **Last updated:** [November 25, 2007, 6:26pm UTC](https://www.ruby-forum.com/t/test-assert-emails/121147 "2007-11-25T18:26:45Z")
Hallo, wollte gerade in einem Test checken ob bei einer Aktion auch eine E- Mail verschickt wurde, in einem anderen Projekt hat das auch schon geklappt, nur bei dem Aktuellem nicht :frowning: Mein Test: assert\_email… --- ## [Re: Contador de visitas](https://www.ruby-forum.com/t/re-contador-de-visitas/121220)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 0\ **Last updated:** [November 25, 2007, 3:45pm UTC](https://www.ruby-forum.com/t/re-contador-de-visitas/121220 "2007-11-25T15:45:28Z")
Me respondo, me lo he creado yo mismo, saludos ----- Mensaje original ---- De: Miguel Angel Calleja Lÿffffe1zaro removed\_email\_address@domain.invalid Para: removed\_email\_address@domain.invalid Enviado: domingo, 25 de… --- ## [Irgendwas wird verschluckt](https://www.ruby-forum.com/t/irgendwas-wird-verschluckt/121215)
**Author:** [@rbjl](https://www.ruby-forum.com/u/rbjl)\ **Replies:** 7\ **Last updated:** [November 25, 2007, 3:02pm UTC](https://www.ruby-forum.com/t/irgendwas-wird-verschluckt/121215 "2007-11-25T15:02:32Z")
Hallo, ich habe im controller eine ziemlich einfache Methode: def update @holding = Holding.find(params\[:id\]) load\_lists if @holding.update\_attributes(params\[:holding\]) flash\[:notice\] = ‘Bestand erfolgreich aktuali… --- ## [Tests et sessions](https://www.ruby-forum.com/t/tests-et-sessions/120999)
**Author:** [@gbenoit79](https://www.ruby-forum.com/u/gbenoit79)\ **Replies:** 3\ **Last updated:** [November 24, 2007, 12:56pm UTC](https://www.ruby-forum.com/t/tests-et-sessions/120999 "2007-11-24T12:56:14Z")
Bonjour, J’ai une micro maquette et je voudrais dès maintenant lancer l’écriture des tests. Je ne sais pas torp comment m’y prendre vu que c’est un site communautaire (encore un…) et que la prmeiere chose à faire … --- ## [\[Link\] gemtacular](https://www.ruby-forum.com/t/link-gemtacular/121134)
**Author:** [@cpecchia](https://www.ruby-forum.com/u/cpecchia)\ **Replies:** 0\ **Last updated:** [November 24, 2007, 8:33am UTC](https://www.ruby-forum.com/t/link-gemtacular/121134 "2007-11-24T08:33:38Z")
Segnalo un utile repository di gem(me): http://www.gemtacular.com/ --- ## [Aiuto voglio imparare!](https://www.ruby-forum.com/t/aiuto-voglio-imparare/120537)
**Author:** [@killerfox](https://www.ruby-forum.com/u/killerfox)\ **Replies:** 15\ **Last updated:** [November 24, 2007, 2:03am UTC](https://www.ruby-forum.com/t/aiuto-voglio-imparare/120537 "2007-11-24T02:03:42Z")
Ciao a tutti, è da poco che sto cercando di imparare a programmare in Ruby, quindi come potete intuire sono un principiante. Purtroppo finora ogni tentativo da parte mia di imparare qualsiasi altro linguaggio è anda… --- ## [Error](https://www.ruby-forum.com/t/error/121110)
**Author:** [@Mauricio\_D](https://www.ruby-forum.com/u/Mauricio_D)\ **Replies:** 1\ **Last updated:** [November 24, 2007, 1:11am UTC](https://www.ruby-forum.com/t/error/121110 "2007-11-24T01:11:46Z")
Hola, me gustaria saber si alguno me puede decir por que se genera este herror me da tanto al editar como al tratar de crear un evento. gracias, ArgumentError in Admin#edit Showing app/views/admin/\_form.rhtml where … --- ## [Concatenar 2 resultados](https://www.ruby-forum.com/t/concatenar-2-resultados/121096)
**Author:** [@moctan](https://www.ruby-forum.com/u/moctan)\ **Replies:** 1\ **Last updated:** [November 24, 2007, 12:56am UTC](https://www.ruby-forum.com/t/concatenar-2-resultados/121096 "2007-11-24T00:56:20Z")
Hola, Después de mucho pensar decidí evitar el find\_by\_sql y optar por 2 finds y posteriormente concatenar los resultados : inv\_historicos = InvHistorico.find(:all, :conditions =\> \[“fecha\_alta = ?”, “2007-11-20”\]) … --- ## [Ruby comme Matlab](https://www.ruby-forum.com/t/ruby-comme-matlab/120924)
**Author:** [@harryspier](https://www.ruby-forum.com/u/harryspier)\ **Replies:** 5\ **Last updated:** [November 23, 2007, 11:05pm UTC](https://www.ruby-forum.com/t/ruby-comme-matlab/120924 "2007-11-23T23:05:34Z")
Bonjour, Voici une question plutôt Ruby mais j’utilise Ruby essentiellement pour Rails. J’aimerais utiliser Ruby au maximum comme Matlab notamment pour la partie debug. Je sens que ça devrait être possible mais il… --- ## [Lavorare con i bit](https://www.ruby-forum.com/t/lavorare-con-i-bit/121017)
**Author:** [@eltoni](https://www.ruby-forum.com/u/eltoni)\ **Replies:** 4\ **Last updated:** [November 23, 2007, 4:00pm UTC](https://www.ruby-forum.com/t/lavorare-con-i-bit/121017 "2007-11-23T16:00:45Z")
Ciao, qualcuno sa se ci sono delle classi che permettono di lavorare sui bit (leggere un file in binario, convertire un intero in binario, operazioni tra bit e cose affini) --- ## [Problema con controlador dentro de subcarpeta](https://www.ruby-forum.com/t/problema-con-controlador-dentro-de-subcarpeta/121025)
**Author:** [@miguel](https://www.ruby-forum.com/u/miguel)\ **Replies:** 4\ **Last updated:** [November 23, 2007, 1:45pm UTC](https://www.ruby-forum.com/t/problema-con-controlador-dentro-de-subcarpeta/121025 "2007-11-23T13:45:22Z")
Hola amigos , yo nuevamente haciendo preguntas. verán, tengo un problema en mi servidor con un contorlador que esta dentro de una carpeta. el controladore se llama blogs y esta dentro de la carpeta admin entonces … --- ## [Backchannel en la Conferencia Rails](https://www.ruby-forum.com/t/backchannel-en-la-conferencia-rails/121061)
**Author:** [@Aitor\_Garcia\_R](https://www.ruby-forum.com/u/Aitor_Garcia_R)\ **Replies:** 1\ **Last updated:** [November 23, 2007, 11:38am UTC](https://www.ruby-forum.com/t/backchannel-en-la-conferencia-rails/121061 "2007-11-23T11:38:23Z")
Sí. Ya sé. Llega tarde. Pero bueno. Para los freaks que estamos en la Conferencia Rails y los aburguesados con cuenta Jaiku esta creado el siguiente backchannel: http://jaiku.com/channel/ConferenciaRails – Kind Re… --- ## [Scotland on Rails sucht Sprecher](https://www.ruby-forum.com/t/scotland-on-rails-sucht-sprecher/121056)
**Author:** [@Gregor\_Schmidt](https://www.ruby-forum.com/u/Gregor_Schmidt)\ **Replies:** 0\ **Last updated:** [November 23, 2007, 10:01am UTC](https://www.ruby-forum.com/t/scotland-on-rails-sucht-sprecher/121056 "2007-11-23T10:01:02Z")
Hallo, die Scottish Ruby U. Group sucht Sprecher für Scotland on Rails in Edinburgh im Frühjahr. Paul Wilson hat mich gebeten das weiter zu sagen und schreibt: \[…\] we’re currently asking for proposals for the Scotlan… --- ## [Mail con immagine a bordo richiamata dall' HTML](https://www.ruby-forum.com/t/mail-con-immagine-a-bordo-richiamata-dall-html/121014)
**Author:** [@lattenero](https://www.ruby-forum.com/u/lattenero)\ **Replies:** 2\ **Last updated:** [November 23, 2007, 9:39am UTC](https://www.ruby-forum.com/t/mail-con-immagine-a-bordo-richiamata-dall-html/121014 "2007-11-23T09:39:57Z")
Buongiorno, Ho l’esigenza di inviare delle mail in formato html con delle immagini in attachment e di richiamarle dall’html per la visualizzarle all’interno della mail. C’è qualche howto o plugin che mi può aiutare… --- ## [C arga de parte del cliente de una csv ge nerado por el sistema, no carga el más nuevo](https://www.ruby-forum.com/t/c-arga-de-parte-del-cliente-de-una-csv-ge-nerado-por-el-sistema-no-carga-el-ma-s-nuevo/121021)
**Author:** [@Angel\_Mauricio\_Pino](https://www.ruby-forum.com/u/Angel_Mauricio_Pino)\ **Replies:** 2\ **Last updated:** [November 22, 2007, 10:18pm UTC](https://www.ruby-forum.com/t/c-arga-de-parte-del-cliente-de-una-csv-ge-nerado-por-el-sistema-no-carga-el-ma-s-nuevo/121021 "2007-11-22T22:18:48Z")
Primero agradecer todas las veces que me han ayudado, no lo hago cada vez para no alargar los temas. Ahora tengo lo siguiente: Mi sistema genera algunos informes para excel en formato txt como csv, eso va bien hast… --- ## [Heroku: Hosting is obsolete](https://www.ruby-forum.com/t/heroku-hosting-is-obsolete/119813)
**Author:** [@jordan-brough](https://www.ruby-forum.com/u/jordan-brough)\ **Replies:** 2\ **Last updated:** [November 22, 2007, 9:03pm UTC](https://www.ruby-forum.com/t/heroku-hosting-is-obsolete/119813 "2007-11-22T21:03:50Z")
Bonsoir, Vous avez vu Heroku ? http://heroku.com/ Actuellement c’est en bêta privée mais ça parait très, très intéressant ! ++ --- ## [Champ Datetime Find Sql](https://www.ruby-forum.com/t/champ-datetime-find-sql/119513)
**Author:** [@pierreva](https://www.ruby-forum.com/u/pierreva)\ **Replies:** 21\ **Last updated:** [November 22, 2007, 8:08pm UTC](https://www.ruby-forum.com/t/champ-datetime-find-sql/119513 "2007-11-22T20:08:04Z")
Bonjour, J’ai un Model qui contient un champ sous la forme :datetime et j’aimerais récupérer tous les enregistrements dont la date est avant x jours. Je n’y arrive pas et peu de plugins sont disponibles sur ce point.… --- ## [Relaciones 1 to 0-1](https://www.ruby-forum.com/t/relaciones-1-to-0-1/120998)
**Author:** [@fernan2](https://www.ruby-forum.com/u/fernan2)\ **Replies:** 5\ **Last updated:** [November 22, 2007, 7:27pm UTC](https://www.ruby-forum.com/t/relaciones-1-to-0-1/120998 "2007-11-22T19:27:21Z")
Los usuarios pueden ser, o no, socios. Y para dar de alta como socio, el controller lleva este código: @usuario = Usuario.find(session\[:usuario\_id\]) @usuario.socio ||= Socio.new @socio = @usuario.socio if param\_posted… --- ## [Offre de stage - Startup](https://www.ruby-forum.com/t/offre-de-stage-startup/121018)
**Author:** [@guillaume](https://www.ruby-forum.com/u/guillaume)\ **Replies:** 0\ **Last updated:** [November 22, 2007, 6:57pm UTC](https://www.ruby-forum.com/t/offre-de-stage-startup/121018 "2007-11-22T18:57:11Z")
Bonjour, Nous sommes une jeune Startup Internet actuellement à la recherche d’un stagiaire-developpeur RubyOnRails pour travailler sur plusieurs développements (gestion d’envoi de newsletter ciblé, statistiques, paie… --- ## [Fwd: Definire un metodo 'in place'](https://www.ruby-forum.com/t/fwd-definire-un-metodo-in-place/120997)
**Author:** [@bigme](https://www.ruby-forum.com/u/bigme)\ **Replies:** 2\ **Last updated:** [November 22, 2007, 6:41pm UTC](https://www.ruby-forum.com/t/fwd-definire-un-metodo-in-place/120997 "2007-11-22T18:41:21Z")
Hai ragione. Ho fatto un momento confusione. Insomma non c’è nulla di equivalente ai puntatori del C o al passaggio per copia del riferimento del Java? FC On 11/22/07, Carlo P. removed\_email\_address@domain.invalid wr… --- ## [Attention ! Demain c'est le 15 novembre!](https://www.ruby-forum.com/t/attention-demain-cest-le-15-novembre/120190)
**Author:** [@Jean-FranSSSSois\_Tr](https://www.ruby-forum.com/u/Jean-FranSSSSois_Tr)\ **Replies:** 9\ **Last updated:** [November 22, 2007, 5:47pm UTC](https://www.ruby-forum.com/t/attention-demain-cest-le-15-novembre/120190 "2007-11-22T17:47:56Z")
Et le 15 novembre c’est +30€. Et je ne sais pas si “avant le 15 novembre” inclut le jour même. Dépêchez-vous ! – Jean-François. – Ruby ( http://www.rubyfrance.org ) on Rails ( http://www.railsfrance.org ) --- ## [In fields\_for auf Unterobjecte zugreifen zugreifen?](https://www.ruby-forum.com/t/in-fields-for-auf-unterobjecte-zugreifen-zugreifen/120777)
**Author:** [@rbjl](https://www.ruby-forum.com/u/rbjl)\ **Replies:** 2\ **Last updated:** [November 22, 2007, 4:51pm UTC](https://www.ruby-forum.com/t/in-fields-for-auf-unterobjecte-zugreifen-zugreifen/120777 "2007-11-22T16:51:02Z")
ja hallo erstmal,… ich habe hier in einer Anwendung 3 Entitäten: Firma (company) Firmen-Adressen-Mapping (address\_mapping) Addressen (address). In einer Firmen-Maske sollen die Adressen mitbearbeitet werden können. … --- ## [File\_column rmagick ...et format](https://www.ruby-forum.com/t/file-column-rmagick-et-format/120951)
**Author:** [@Ecrevisse06](https://www.ruby-forum.com/u/Ecrevisse06)\ **Replies:** 8\ **Last updated:** [November 22, 2007, 3:58pm UTC](https://www.ruby-forum.com/t/file-column-rmagick-et-format/120951 "2007-11-22T15:58:08Z")
bonsoir, j’utilise le plugin file\_column pour gerer des images d’une gallerie dans mon application rails je voudrai faire quelque chose comme :logo ,:magick =\> { :size =\>“80x110\>”, :ombre\_porte =\> 0, #:attributes =\>… --- ## [Consulta antes de empezar](https://www.ruby-forum.com/t/consulta-antes-de-empezar/120973)
**Author:** [@N0K](https://www.ruby-forum.com/u/N0K)\ **Replies:** 3\ **Last updated:** [November 22, 2007, 3:47pm UTC](https://www.ruby-forum.com/t/consulta-antes-de-empezar/120973 "2007-11-22T15:47:01Z")
Buenos días lista. Estoy pensando en adentrarme en el mundo de Ruby on Rails. Tengo un proyecto en mente y antes de adentrarme en él, me gustaría saber si son posibles hacer las siguientes cosas con Ruby on Rails. … --- ## [Tamaño de las fotos](https://www.ruby-forum.com/t/tamaa-o-de-las-fotos/120940)
**Author:** [@david\_sitges](https://www.ruby-forum.com/u/david_sitges)\ **Replies:** 2\ **Last updated:** [November 22, 2007, 2:52pm UTC](https://www.ruby-forum.com/t/tamaa-o-de-las-fotos/120940 "2007-11-22T14:52:06Z")
Hola, Tengo una tabla con fotos que coge de la BBDD. El problema que tengo es que cuando hay una foto muy grande la tabla se deforma. Lo que me gustaria es ponerle un tamaño fijo para toda la tabla (o para la imáge… --- ## [Definire un metodo 'in place'](https://www.ruby-forum.com/t/definire-un-metodo-in-place/120987)
**Author:** [@bigme](https://www.ruby-forum.com/u/bigme)\ **Replies:** 6\ **Last updated:** [November 22, 2007, 2:37pm UTC](https://www.ruby-forum.com/t/definire-un-metodo-in-place/120987 "2007-11-22T14:37:18Z")
Ciao ragazzi, dopo una giornata intera a cercare su internet non sono riuscito a capire se e\` possibile definire un metodo che modifica i parametri ricevuti ‘in place’. Faccio un esempio: def funz! a a = “Pluto” e… --- ## [Fehler als IDs](https://www.ruby-forum.com/t/fehler-als-ids/120985)
**Author:** [@rbjl](https://www.ruby-forum.com/u/rbjl)\ **Replies:** 2\ **Last updated:** [November 22, 2007, 12:41pm UTC](https://www.ruby-forum.com/t/fehler-als-ids/120985 "2007-11-22T12:41:38Z")
ja hallo erstmal,… ich habe hier leider ein sehr nerviges Problem: fields\_for wirft Fehler, schreibt diese aber unvollständig in den HTML-Code. Das sieht dann etwa so aus: \