# Community **URL:** https://www.ruby-forum.com/c/community/3.md?page=85 [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:** 86 --- ## [Apache prefix virtual hosting](https://www.ruby-forum.com/t/apache-prefix-virtual-hosting/177762)
**Author:** [@mex23](https://www.ruby-forum.com/u/mex23)\ **Replies:** 0\ **Last updated:** [October 23, 2009, 9:02am UTC](https://www.ruby-forum.com/t/apache-prefix-virtual-hosting/177762 "2009-10-23T09:02:42Z")
Buongiorno a tutti, sto sperimentando uno strano problema; ho un cluster mongrel fatto partire con il parametro --prefix, in modo da riuscire a svolgere correttamente un hosting virtuale di più applicazioni dallo ste… --- ## [Débutant : installation de win32-open3, gem et nmake](https://www.ruby-forum.com/t/da-butant-installation-de-win32-open3-gem-et-nmake/177630)
**Author:** [@bibliorubyiste](https://www.ruby-forum.com/u/bibliorubyiste)\ **Replies:** 3\ **Last updated:** [October 21, 2009, 6:19pm UTC](https://www.ruby-forum.com/t/da-butant-installation-de-win32-open3-gem-et-nmake/177630 "2009-10-21T18:19:44Z")
Bonjour, Je débute sous Ruby et en programmation. Je cherche à scripter la génération de fichiers images, comme ce qui est réalisé ici : http://www.chadwickwood.com/2009/03/batch-image-resizing-with-ruby-and-im… --- ## [Form\_for e select](https://www.ruby-forum.com/t/form-for-e-select/177408)
**Author:** [@daneel\_olivaw](https://www.ruby-forum.com/u/daneel_olivaw)\ **Replies:** 2\ **Last updated:** [October 21, 2009, 6:02pm UTC](https://www.ruby-forum.com/t/form-for-e-select/177408 "2009-10-21T18:02:18Z")
Ciao. Lo so che è un argomento dibattuto, ma non riesco a trovare il bandolo della matassa. Situazione: sto facendo un’applicazione in ror in cui degli operatori andranno ad inserire dati (ma va?). Gli operatori ap… --- ## [Convertierungsproblem](https://www.ruby-forum.com/t/convertierungsproblem/177564)
**Author:** [@hamidi](https://www.ruby-forum.com/u/hamidi)\ **Replies:** 0\ **Last updated:** [October 20, 2009, 11:17am UTC](https://www.ruby-forum.com/t/convertierungsproblem/177564 "2009-10-20T11:17:51Z")
kann mir bitte jemand hier helfen? ich hab ein konvertierungsproblem und habe da keine lösung dafür ! --- ## [Meldung conv2v](https://www.ruby-forum.com/t/meldung-conv2v/177532)
**Author:** [@hamidi](https://www.ruby-forum.com/u/hamidi)\ **Replies:** 0\ **Last updated:** [October 19, 2009, 8:55pm UTC](https://www.ruby-forum.com/t/meldung-conv2v/177532 "2009-10-19T20:55:22Z")
Hallo was bedeutet diese meldung die ich ständig bekomme??? c:/ruby/lib/ruby/1.8/xmlrpc/create.rb:274:in \`conv2value’: Wrong type! (RuntimeError) --- ## [Gui problem](https://www.ruby-forum.com/t/gui-problem/177528)
**Author:** [@hamidi](https://www.ruby-forum.com/u/hamidi)\ **Replies:** 1\ **Last updated:** [October 19, 2009, 8:19pm UTC](https://www.ruby-forum.com/t/gui-problem/177528 "2009-10-19T20:19:23Z")
hallo ich habn anfänger problem mit dateneinlesen aus der gui und speichern in eine variable und übergeben dieser variable einer funktion. kann mir da jemand bitte helfen??? danke mein code: require 'little\_helpe… --- ## [RoR and controle de text\_field](https://www.ruby-forum.com/t/ror-and-controle-de-text-field/177504)
**Author:** [@khzied](https://www.ruby-forum.com/u/khzied)\ **Replies:** 8\ **Last updated:** [October 19, 2009, 2:30pm UTC](https://www.ruby-forum.com/t/ror-and-controle-de-text-field/177504 "2009-10-19T14:30:55Z")
Salut tout le monde, J’ai un pb au niveau des “form\_tag”. Je veux controler les données saisies dans le champ text\_field… Comme par exemple, dans le cas où j’accepte pas qu’à l’envoie des informations, un champ soit v… --- ## [Applicazioni RIA](https://www.ruby-forum.com/t/applicazioni-ria/177468)
**Author:** [@msan](https://www.ruby-forum.com/u/msan)\ **Replies:** 3\ **Last updated:** [October 19, 2009, 12:54pm UTC](https://www.ruby-forum.com/t/applicazioni-ria/177468 "2009-10-19T12:54:55Z")
E’ possibile crearle con rails? Occorre qualche plugin immagino. --- ## [Cucumber/Webrat vérifier la valeur sélec tionnée pour un select](https://www.ruby-forum.com/t/cucumber-webrat-va-rifier-la-valeur-sa-lec-tionna-e-pour-un-select/177429)
**Author:** [@tranquiliste](https://www.ruby-forum.com/u/tranquiliste)\ **Replies:** 9\ **Last updated:** [October 18, 2009, 11:01pm UTC](https://www.ruby-forum.com/t/cucumber-webrat-va-rifier-la-valeur-sa-lec-tionna-e-pour-un-select/177429 "2009-10-18T23:01:57Z")
Bonjour, J’utilise cucumber pour mes tests mais je ne trouve pas le moyen de vérifier si une valeur est sélectionnée (select). J’ai trouvé ce qui est recommandé là : http://macksmind.net/2009/05/31/verifying-select-f… --- ## [Ruby e calcolo combinatorio](https://www.ruby-forum.com/t/ruby-e-calcolo-combinatorio/177444)
**Author:** [@straluna](https://www.ruby-forum.com/u/straluna)\ **Replies:** 4\ **Last updated:** [October 17, 2009, 11:54am UTC](https://www.ruby-forum.com/t/ruby-e-calcolo-combinatorio/177444 "2009-10-17T11:54:53Z")
Ciao , dati n elementi di classe k avrei bisogno di ottenere una lista di tutte le n!/k!(n-k)! combinazioni semplici. Ad esempio dati gli elementi 0,1,2,3 (n=4) di classe k=3 avrei bisogno di ottenere la lista delle … --- ## [Questions de newbie : Framework, MVC et Apprentissage](https://www.ruby-forum.com/t/questions-de-newbie-framework-mvc-et-apprentissage/177295)
**Author:** [@Edouard\_Boissel](https://www.ruby-forum.com/u/Edouard_Boissel)\ **Replies:** 6\ **Last updated:** [October 17, 2009, 12:49am UTC](https://www.ruby-forum.com/t/questions-de-newbie-framework-mvc-et-apprentissage/177295 "2009-10-17T00:49:59Z")
Après avoir lu quelques pages de ce groupe fort intéressant, je pose mes petites questions de newbie. Je débute en Ruby, j’aimerais vérifier ici quelques petites choses : 1/ L’utilisation du “framework” Ruby on Rails … --- ## [(senza oggetto)](https://www.ruby-forum.com/t/senza-oggetto/177406)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 0\ **Last updated:** [October 16, 2009, 4:07pm UTC](https://www.ruby-forum.com/t/senza-oggetto/177406 "2009-10-16T16:07:14Z")
Salve a tutti … Come posso lanciare uno script Ruby da c# e analizzarne i risultati ? Ho provato ad usare RubyConnect ma mi da dei problemi in fase di output . Grazie a tutti --- ## [Agile web development with rails V2](https://www.ruby-forum.com/t/agile-web-development-with-rails-v2/177405)
**Author:** [@a-mj](https://www.ruby-forum.com/u/a-mj)\ **Replies:** 2\ **Last updated:** [October 16, 2009, 3:12pm UTC](https://www.ruby-forum.com/t/agile-web-development-with-rails-v2/177405 "2009-10-16T15:12:55Z")
Ciao a tutti! Avevo abbandonato ruby proprio quando stavo cominciando a impararlo, ora ho dovuto riprenderlo in mano per un progetto, e non mi ricordo un accidente. Sto usando il libro in oggetto…questo dice, nell’or… --- ## [Problema Con Ruby On Rail y Oracle](https://www.ruby-forum.com/t/problema-con-ruby-on-rail-y-oracle/177362)
**Author:** [@jasv](https://www.ruby-forum.com/u/jasv)\ **Replies:** 0\ **Last updated:** [October 15, 2009, 4:48pm UTC](https://www.ruby-forum.com/t/problema-con-ruby-on-rail-y-oracle/177362 "2009-10-15T16:48:57Z")
Estoy instalando una aplicación hecha sobre RoR en mi máquina que tiene Ubuntu Jaunty, ya instalé Ruby, Rails, las gemas, el adaptador OCI8 (el cual también probé por consola y funciona). Pero cuando corro: “ruby … --- ## [\[JOB\] Stage/alternance RoR / System](https://www.ruby-forum.com/t/job-stage-alternance-ror-system/177156)
**Author:** [@Pierre-Gilles\_Mialo](https://www.ruby-forum.com/u/Pierre-Gilles_Mialo)\ **Replies:** 6\ **Last updated:** [October 14, 2009, 4:30pm UTC](https://www.ruby-forum.com/t/job-stage-alternance-ror-system/177156 "2009-10-14T16:30:30Z")
Bonjour, Nous cherchons un developpeur Ruby junior pour un stage/alternance pouvant aller de six mois à deux ans. Voir l’offre sur http://www.linagora.com/spip.php?article570 Cordialement. --- ## [SMS e aruba](https://www.ruby-forum.com/t/sms-e-aruba/177275)
**Author:** [@alesc](https://www.ruby-forum.com/u/alesc)\ **Replies:** 0\ **Last updated:** [October 14, 2009, 1:11pm UTC](https://www.ruby-forum.com/t/sms-e-aruba/177275 "2009-10-14T13:11:47Z")
qualcuno ha fatto un plugin o altro per mandare gli sms con aruba? Se nessuno lo ha fatto lo facciamo? --- ## [\[job\] Recherche senior developer Rails - Paris](https://www.ruby-forum.com/t/job-recherche-senior-developer-rails-paris/177267)
**Author:** [@PhilH](https://www.ruby-forum.com/u/PhilH)\ **Replies:** 0\ **Last updated:** [October 14, 2009, 11:27am UTC](https://www.ruby-forum.com/t/job-recherche-senior-developer-rails-paris/177267 "2009-10-14T11:27:47Z")
Bonjour - et désolé pour le post ici, mais si qqun a une autre idéepour trouver un specialiste Rails, on est preneurs ! ftopia est un éditeur de logiciels européen, spécialisé dans la distribution en mode SaaS de solu… --- ## [Json en ruby on rails et extjs](https://www.ruby-forum.com/t/json-en-ruby-on-rails-et-extjs/177184)
**Author:** [@markror2009](https://www.ruby-forum.com/u/markror2009)\ **Replies:** 5\ **Last updated:** [October 13, 2009, 6:07pm UTC](https://www.ruby-forum.com/t/json-en-ruby-on-rails-et-extjs/177184 "2009-10-13T18:07:43Z")
Salut, je début dans ruby on rails avec extjs, j’essaye d’intégré extjs a RoR. mais j’un probleme avec l’envoiede données en json : dans le controlller j’ai met: respond\_to do |format| format.html format.ext\_jso… --- ## [Passer à ror ou pas?](https://www.ruby-forum.com/t/passer-a-ror-ou-pas/177076)
**Author:** [@urg](https://www.ruby-forum.com/u/urg)\ **Replies:** 15\ **Last updated:** [October 13, 2009, 5:30pm UTC](https://www.ruby-forum.com/t/passer-a-ror-ou-pas/177076 "2009-10-13T17:30:39Z")
Bonjour, je sais que chacun va prêcher pour sa paroisse comme on dit mais j’ai besoin d’avis pointus en ce qui concerne Ror :o Donc en gros on m’a proposé un nouveau projet qui sera suivi par plusieurs moutures, je … --- ## [Caricamento combo subcategory](https://www.ruby-forum.com/t/caricamento-combo-subcategory/177115)
**Author:** [@spitfire](https://www.ruby-forum.com/u/spitfire)\ **Replies:** 3\ **Last updated:** [October 13, 2009, 12:56am UTC](https://www.ruby-forum.com/t/caricamento-combo-subcategory/177115 "2009-10-13T00:56:08Z")
Mi trovo ad affrontare il classico problema del caricamento di una combo box dopo la selezione di un’altra combo. Il mio caso e’ quello delle provincie d’Italia e dei comuni: la scelta della provincia determina il car… --- ## [Offre spéciale Spreedly.com: pour ceux qui veulent mettre en place du billing récurrent](https://www.ruby-forum.com/t/offre-spa-ciale-spreedly-com-pour-ceux-qui-veulent-mettre-en-place-du-billing-ra-current/176751)
**Author:** [@thbar](https://www.ruby-forum.com/u/thbar)\ **Replies:** 7\ **Last updated:** [October 12, 2009, 11:28pm UTC](https://www.ruby-forum.com/t/offre-spa-ciale-spreedly-com-pour-ceux-qui-veulent-mettre-en-place-du-billing-ra-current/176751 "2009-10-12T23:28:45Z")
Hello, (nb: je ne suis pas affilié à spreedly.com) Spreedly.com a une offre spéciale de type “lifetime” en ce moment (en nombre limité, comme précédemment les offres lifetime de Joyent ou TextDrive pour ceux qui en o… --- ## [Ruby puzzle](https://www.ruby-forum.com/t/ruby-puzzle/177148)
**Author:** [@oleganza](https://www.ruby-forum.com/u/oleganza)\ **Replies:** 2\ **Last updated:** [October 12, 2009, 2:45pm UTC](https://www.ruby-forum.com/t/ruby-puzzle/177148 "2009-10-12T14:45:54Z")
def a begin … rescue Exception =\> e puts “a: rescued #{e}” else puts “a: no exception” ensure puts “a: ensure” end end What should be in place of “…” so that method outputs only “a: ensure”? Messing with STDI… --- ## [X11](https://www.ruby-forum.com/t/x11/176710)
**Author:** [@1w4n](https://www.ruby-forum.com/u/1w4n)\ **Replies:** 8\ **Last updated:** [October 12, 2009, 9:56am UTC](https://www.ruby-forum.com/t/x11/176710 "2009-10-12T09:56:45Z")
Ciao a tutti, ho un’applicazione “deployata” in produzione con Capistrano che usa Passenger. Ho necessità di creare dei grafici con R (ma credo che il problema persisterebbe anche se usassi GnuPlot) tramite la gemma… --- ## [\[ANN\] Quatorzieme Apero Ruby de Paris.rb / Ruby France special Sinatra](https://www.ruby-forum.com/t/ann-quatorzieme-apero-ruby-de-paris-rb-ruby-france-special-sinatra/177071)
**Author:** [@Jean-FranSSSSois\_Tr](https://www.ruby-forum.com/u/Jean-FranSSSSois_Tr)\ **Replies:** 1\ **Last updated:** [October 11, 2009, 11:03pm UTC](https://www.ruby-forum.com/t/ann-quatorzieme-apero-ruby-de-paris-rb-ruby-france-special-sinatra/177071 "2009-10-11T23:03:27Z")
Bonsoir, Paris.rb, groupe local de l’association Ruby France \[1\], organise son quatorzième Apéro Ruby, ouvert à tous, rubyistes débutants ou confirmés. Cette rencontre se déroulera le jeudi 15 octobre 2009, à partir … --- ## [Ruby1.9.x Web-Servers-Booklet](https://www.ruby-forum.com/t/ruby1-9-x-web-servers-booklet/176988)
**Author:** [@alipanick](https://www.ruby-forum.com/u/alipanick)\ **Replies:** 0\ **Last updated:** [October 9, 2009, 12:04pm UTC](https://www.ruby-forum.com/t/ruby1-9-x-web-servers-booklet/176988 "2009-10-09T12:04:56Z")
Ciao ragazzi, vi posto il link al booklet rilasciato da Muhammad A. Ali,aka oldmoe Disclaimer This survey is rather limited in its scope as it focuses solely on the Ruby 1.9.x series. It does not attempt to cover … --- ## [Aplicaciones de escritorio con ruby](https://www.ruby-forum.com/t/aplicaciones-de-escritorio-con-ruby/176515)
**Author:** [@aprendiz\_ror](https://www.ruby-forum.com/u/aprendiz_ror)\ **Replies:** 5\ **Last updated:** [October 8, 2009, 10:28pm UTC](https://www.ruby-forum.com/t/aplicaciones-de-escritorio-con-ruby/176515 "2009-10-08T22:28:29Z")
buenas. alguien ha trabajado aplicaciones de escritorio con alguna herramienta estilo shoes, wxruby o algo asi? cual me recomiendan? pues busco en la web y no encuentro buena documentacion al respeto. saludos --- ## [Nell'helper o nel modello?](https://www.ruby-forum.com/t/nellhelper-o-nel-modello/176921)
**Author:** [@pm3](https://www.ruby-forum.com/u/pm3)\ **Replies:** 6\ **Last updated:** [October 8, 2009, 12:21pm UTC](https://www.ruby-forum.com/t/nellhelper-o-nel-modello/176921 "2009-10-08T12:21:44Z")
Chiedo lumi per sapere se c’è una soluzione elegante a un banale problema che ricorre tante volte. Faccio un esempio tra i mille possibili. C’è un modello Model con un campo status. Nelle view in base allo status s… --- ## [DateTime + 1 ora](https://www.ruby-forum.com/t/datetime-1-ora/176872)
**Author:** [@1w4n](https://www.ruby-forum.com/u/1w4n)\ **Replies:** 8\ **Last updated:** [October 8, 2009, 12:47am UTC](https://www.ruby-forum.com/t/datetime-1-ora/176872 "2009-10-08T00:47:33Z")
Ciao, se sommo un’ora (=1/24 di giorno) ad un DateTime sembra che mi perda un secondo (almeno la prima volta): require ‘date’ dt = DateTime.new(2009, 1, 1) (0…5).each do |k| puts dt.strftime("%Y-%m-%d %H:%M:%S") d… --- ## [Application avec ruby on rails et ExtJs](https://www.ruby-forum.com/t/application-avec-ruby-on-rails-et-extjs/176901)
**Author:** [@julien\_julien](https://www.ruby-forum.com/u/julien_julien)\ **Replies:** 0\ **Last updated:** [October 7, 2009, 9:29pm UTC](https://www.ruby-forum.com/t/application-avec-ruby-on-rails-et-extjs/176901 "2009-10-07T21:29:38Z")
Salut, Pour mon dévelopment d’une application web, je voulais essayer d’utiliser ExtJs avec Ruby On Rails, Cependant j’ai pas trouver de la documentation détaillé (pour ExtJs je débute). Je voulais savoir s’il ya de… --- ## [Validates\_presence\_of con eccezione](https://www.ruby-forum.com/t/validates-presence-of-con-eccezione/176820)
**Author:** [@pezzuya](https://www.ruby-forum.com/u/pezzuya)\ **Replies:** 4\ **Last updated:** [October 7, 2009, 4:18pm UTC](https://www.ruby-forum.com/t/validates-presence-of-con-eccezione/176820 "2009-10-07T16:18:42Z")
Ho un modello User in cui ho inserito: validates\_presence\_of :region\_id vorrei che questa validazione venisse effettuata sempre tranne che per l’azione “update\_password” contenuta in un controller “segreteria”. Ho pr… [Previous page](https://www.ruby-forum.com/c/community/3.md?page=84) [Next page](https://www.ruby-forum.com/c/community/3.md?page=86)