# Community **URL:** https://www.ruby-forum.com/c/community/3.md?page=41 [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:** 42 --- ## [\[ANN\] SimpleForm fancy uploads](https://www.ruby-forum.com/t/ann-simpleform-fancy-uploads/216797)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 1\ **Last updated:** [February 14, 2012, 1:53pm UTC](https://www.ruby-forum.com/t/ann-simpleform-fancy-uploads/216797 "2012-02-14T13:53:25Z")
ciao a tutti, giusto ieri ho rilasciato una piccola gemma che si integra con simple\_form (2.0) e carrierwave per ottenere una “preview” dei file caricati (ad esempio in edit e/o quando la form non passa la validazio… --- ## [RoR Developer for Berlin based Company wanted! Permanent!](https://www.ruby-forum.com/t/ror-developer-for-berlin-based-company-wanted-permanent/216768)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 0\ **Last updated:** [February 13, 2012, 7:28pm UTC](https://www.ruby-forum.com/t/ror-developer-for-berlin-based-company-wanted-permanent/216768 "2012-02-13T19:28:35Z")
Do your friends call you a geek, because you think Ruby is cool technology? Do you think you can change the world by writing the right code? Sounds like you’re the perfect addition to our development team. Together yo… --- ## [RoR Developer for Berlin besed Company wanted! Permanent Position!](https://www.ruby-forum.com/t/ror-developer-for-berlin-besed-company-wanted-permanent-position/216767)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 0\ **Last updated:** [February 13, 2012, 7:26pm UTC](https://www.ruby-forum.com/t/ror-developer-for-berlin-besed-company-wanted-permanent-position/216767 "2012-02-13T19:26:23Z")
Do your friends call you a geek, because you think Ruby is cool technology? Do you think you can change the world by writing the right code? Sounds like you’re the perfect addition to our development team. Together yo… --- ## [Come rinominare un metodo di una classe all'interno di un modulo di una gem](https://www.ruby-forum.com/t/come-rinominare-un-metodo-di-una-classe-allinterno-di-un-modulo-di-una-gem/216621)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 1\ **Last updated:** [February 13, 2012, 6:03pm UTC](https://www.ruby-forum.com/t/come-rinominare-un-metodo-di-una-classe-allinterno-di-un-modulo-di-una-gem/216621 "2012-02-13T18:03:38Z")
Sto usando la gem bootstrap-will\_paginate. Questa contiene un initializer: require ‘will\_paginate/view\_helpers/action\_view’ module WillPaginate module ActionView def will\_paginate(collection = nil, options = {}) op… --- ## [Cosa c'e' di sbagliato?](https://www.ruby-forum.com/t/cosa-ce-di-sbagliato/216714)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 5\ **Last updated:** [February 12, 2012, 9:05pm UTC](https://www.ruby-forum.com/t/cosa-ce-di-sbagliato/216714 "2012-02-12T21:05:00Z")
route.rb match “/:layout” =\> “company@index” in application\_controller ho: before\_filter :authenticate\_user! rescue\_from DeviseLdapAuthenticatable::LdapException do |exception| render :text =\> exception, :status =\> … --- ## [Développeur stagiaire RoR](https://www.ruby-forum.com/t/developpeur-stagiaire-ror/216683)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 0\ **Last updated:** [February 10, 2012, 5:21pm UTC](https://www.ruby-forum.com/t/developpeur-stagiaire-ror/216683 "2012-02-10T17:21:19Z")
BonjourBonjour! “Une des start-ups les plus excitantes du moment cherche son superstagiaire Ruby on Rails, pour nous aider à développer l’application permettant d’améliorer ses fréquentations grâce à son smartphone !” … --- ## [Progettare un Db](https://www.ruby-forum.com/t/progettare-un-db/216367)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 8\ **Last updated:** [February 10, 2012, 11:41am UTC](https://www.ruby-forum.com/t/progettare-un-db/216367 "2012-02-10T11:41:59Z")
Buongiorno a tutti, mi servirebbe un aiuto, vorrei fare un’applicazione che mi archivi gli esiti di un mercato, in pratica per ogni ora di ogni giorno devo avare il prezzo che è uscito per diversi mercati, la mia prob… --- ## [Obtener el valor de un text\_field\_tag desde el controlador](https://www.ruby-forum.com/t/obtener-el-valor-de-un-text-field-tag-desde-el-controlador/216654)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 0\ **Last updated:** [February 10, 2012, 1:41am UTC](https://www.ruby-forum.com/t/obtener-el-valor-de-un-text-field-tag-desde-el-controlador/216654 "2012-02-10T01:41:45Z")
Hola buen dia: Mi duda es la siguiente como recojo el valor de un text\_field\_tag desde mi controlador?? mi vista esta asi: \<%= text\_field\_tag “nombre”, “Jupiter” %\> \<%= link\_to\_remote “Mandar fecha”, como mando la f… --- ## [Primi esperimenti. Parto direttamente con RoR?](https://www.ruby-forum.com/t/primi-esperimenti-parto-direttamente-con-ror/216583)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 8\ **Last updated:** [February 8, 2012, 4:28pm UTC](https://www.ruby-forum.com/t/primi-esperimenti-parto-direttamente-con-ror/216583 "2012-02-08T16:28:20Z")
Ciao a tutti. Tempo fa vi scrissi per dei consigli riguardo i primi passi da muovere per cercare di capire cosa fosse ruby e come funzionasse. A distanza di qualche mese(non molti) posso dire di aver capito i concetti… --- ## [Db su pennetta](https://www.ruby-forum.com/t/db-su-pennetta/216576)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 10\ **Last updated:** [February 8, 2012, 1:16pm UTC](https://www.ruby-forum.com/t/db-su-pennetta/216576 "2012-02-08T13:16:41Z")
Buongiorno a tutti, avrei un lavoretto da fare, ovvero implementare un db che funzioni da pennetta (con relativa interfaccia credo) la commissione un p vaga, ma credo che la richiesta si traduca quindi nel fare un a… --- ## [Necesito Integrar algun ejmplo sencillo PHP en una aplicacion Rails](https://www.ruby-forum.com/t/necesito-integrar-algun-ejmplo-sencillo-php-en-una-aplicacion-rails/216540)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 0\ **Last updated:** [February 7, 2012, 4:57pm UTC](https://www.ruby-forum.com/t/necesito-integrar-algun-ejmplo-sencillo-php-en-una-aplicacion-rails/216540 "2012-02-07T16:57:21Z")
Hola gente!.. soy nuevo en rails y me encamine a hacer una aplicacion en Rails con ayuda del Libro Agile\_Web\_Development\_with\_Rails\_4e\_(Rails\_3.1) donde hay un ejemplo “The Depot Application” la cual esta muy bien exp… --- ## [Vendo "Programming Ruby 1.9: The Pragmatic Programmers' Guide. Updated for Ruby 1.9.2" praticamente](https://www.ruby-forum.com/t/vendo-programming-ruby-1-9-the-pragmatic-programmers-guide-updated-for-ruby-1-9-2-praticamente/216536)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 0\ **Last updated:** [February 7, 2012, 3:27pm UTC](https://www.ruby-forum.com/t/vendo-programming-ruby-1-9-the-pragmatic-programmers-guide-updated-for-ruby-1-9-2-praticamente/216536 "2012-02-07T15:27:00Z")
Ciao, causa doppio acquisto (cartaceo ed elettronico) vendo Programming Ruby 1.9: The Pragmatic Programmers’ Guide. Updated for Ruby 1.9.2 http://www.amazon.it/gp/product/1934356085/ref=oh\_o01\_s00\_i00\_details 20 euro… --- ## [Livello ulteriore nel path](https://www.ruby-forum.com/t/livello-ulteriore-nel-path/216138)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 3\ **Last updated:** [February 6, 2012, 5:36pm UTC](https://www.ruby-forum.com/t/livello-ulteriore-nel-path/216138 "2012-02-06T17:36:37Z")
E’ possibile inserire nel path un livello (qui ‘service\_1’) per selezionare il servizio desiderato (nel caso io abbia piu’ applicazioni rails)? www.mioserver.it/service\_1/controller\_name/action\_name Come si gestisce? … --- ## [URGENT à la recherche d'un développeur ou stagiaire ruby](https://www.ruby-forum.com/t/urgent-a-la-recherche-dun-developpeur-ou-stagiaire-ruby/216402)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 1\ **Last updated:** [February 3, 2012, 1:47pm UTC](https://www.ruby-forum.com/t/urgent-a-la-recherche-dun-developpeur-ou-stagiaire-ruby/216402 "2012-02-03T13:47:41Z")
Bonjour, URGENT / Société D&N Associés éditeur du site www.transindemnite.Com recherche pour Mars 2012 un stagiaire pour 2/3 mois sur le 92 (Suresnes) pour un peu de développement langage Ruby. Si vous êtes intéressés… --- ## [Creare una chat minimal in tempo reale](https://www.ruby-forum.com/t/creare-una-chat-minimal-in-tempo-reale/215913)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 15\ **Last updated:** [February 3, 2012, 9:39am UTC](https://www.ruby-forum.com/t/creare-una-chat-minimal-in-tempo-reale/215913 "2012-02-03T09:39:12Z")
ho appena cominciato il mio primo progetto rails e ho smanettato con l’aspetto della homepage (reset css, e un p di layout, cos per giocare un p con compass :P) ora come prossimo passo mi piacerebbe implementare una … --- ## [XML::SaxParser](https://www.ruby-forum.com/t/xml-saxparser/216373)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 1\ **Last updated:** [February 2, 2012, 9:33pm UTC](https://www.ruby-forum.com/t/xml-saxparser/216373 "2012-02-02T21:33:19Z")
Buonasera a questo link ho trovato questo ########################## require ‘rubygems’ require ‘libxml’ include LibXML class PostCallbacks include XML::SaxParser::Callbacks def on\_start\_element(element, attrib… --- ## [Servire un app rails 3.2, reverse proxy ecc](https://www.ruby-forum.com/t/servire-un-app-rails-3-2-reverse-proxy-ecc/216217)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 3\ **Last updated:** [February 2, 2012, 5:33pm UTC](https://www.ruby-forum.com/t/servire-un-app-rails-3-2-reverse-proxy-ecc/216217 "2012-02-02T17:33:07Z")
Devo provare un deploy sotto iis e non trovo le informazioni che mi servono. In sostanza, l’applicazione rails deve generare le url del web server. Col vecchio rails 2 usavo questo plugin: http://www.napcsweb.com/rdo… --- ## [Bundler error installing will\_paginate](https://www.ruby-forum.com/t/bundler-error-installing-will-paginate/216352)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 0\ **Last updated:** [February 2, 2012, 8:49am UTC](https://www.ruby-forum.com/t/bundler-error-installing-will-paginate/216352 "2012-02-02T08:49:56Z")
facendo un bundle update dice: Psych::SyntaxError: special characters are not allowed An error occured while installing will\_paginate (3.0.3), and Bundler cannot continue. Make sure that gem install will\_paginate -v … --- ## [Model e Form](https://www.ruby-forum.com/t/model-e-form/216276)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 0\ **Last updated:** [January 31, 2012, 4:04pm UTC](https://www.ruby-forum.com/t/model-e-form/216276 "2012-01-31T16:04:57Z")
Ciao a tutti, vi scrivo perch ho un problema su rails e vorrei un consiglio da alcuni esperti che so essere in questa lista. Il mio problema il seguente: ho la tipica struttura gerarchica delle categorie e prodotti,… --- ## [Gestione al volo in nu form di campi di testo associati ad un model](https://www.ruby-forum.com/t/gestione-al-volo-in-nu-form-di-campi-di-testo-associati-ad-un-model/216257)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 0\ **Last updated:** [January 31, 2012, 11:07am UTC](https://www.ruby-forum.com/t/gestione-al-volo-in-nu-form-di-campi-di-testo-associati-ad-un-model/216257 "2012-01-31T11:07:35Z")
Salve. Ho un form di questo tipo: https://gist.github.com/1709675 derivato dal seguente codice: https://gist.github.com/1709688 Tale form viene attivato attraverso una chiamata ajax, ma questo non e’ importante. A… --- ## [Passenger & rails 3.1 per sviluppo app](https://www.ruby-forum.com/t/passenger-rails-3-1-per-sviluppo-app/216251)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 0\ **Last updated:** [January 31, 2012, 3:20am UTC](https://www.ruby-forum.com/t/passenger-rails-3-1-per-sviluppo-app/216251 "2012-01-31T03:20:45Z")
Salve, a tutti devo sviluppare una semplice app in Rails (sono in newbie) e mi voglio cimentare pero’ oltre che per lo sviluppo della app (voglio che sia visibile sull’iPhone) per la configurazione del server. Chiedo … --- ## [Net::LDAP e active directory](https://www.ruby-forum.com/t/net-ldap-e-active-directory/216229)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 0\ **Last updated:** [January 30, 2012, 2:58pm UTC](https://www.ruby-forum.com/t/net-ldap-e-active-directory/216229 "2012-01-30T14:58:11Z")
base = “ou=Ruby U.,dc=rubyforum,dc=local” # dipende dalla configurazione del tuo server ldap login\_filter = Net::LDAP::Filter.eq(“sAMAccountName”, “ciccio.pasticcio”) # creo il filtro sull’attributo ‘sAMAccountName’ … --- ## [Offre de stage](https://www.ruby-forum.com/t/offre-de-stage/216225)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 0\ **Last updated:** [January 30, 2012, 1:54pm UTC](https://www.ruby-forum.com/t/offre-de-stage/216225 "2012-01-30T13:54:34Z")
Ci-joint, offre de stage pour aider au développement d’une solution de type web applicatif sur la base du Framework Ruby On Rails 3. --- ## [La migliore soluzione per un form dinamico in RoR](https://www.ruby-forum.com/t/la-migliore-soluzione-per-un-form-dinamico-in-ror/216156)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 3\ **Last updated:** [January 27, 2012, 11:12pm UTC](https://www.ruby-forum.com/t/la-migliore-soluzione-per-un-form-dinamico-in-ror/216156 "2012-01-27T23:12:26Z")
Salve, un piccolo quesito di principiante in RoR vorrei un form dinamico in RoR simile a questo invece pero’ di avere un menu a discesa desiderei avere l’opzione con un ‘radio button’ radio button 1 radio button … --- ## [Net::LDAP e active directory](https://www.ruby-forum.com/t/net-ldap-e-active-directory/216172)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 0\ **Last updated:** [January 27, 2012, 4:02pm UTC](https://www.ruby-forum.com/t/net-ldap-e-active-directory/216172 "2012-01-27T16:02:53Z")
Ciao a tutti, sto cercando un po’ in giro ma sinceramente trovo poco… Io con questa gemma vorrei recuperare in una query tutti gli utenti appartenenti in un gruppo active directory. Qualcuno ha esperienza/gi fatto e v… --- ## [Problema con la instalación de Gosu](https://www.ruby-forum.com/t/problema-con-la-instalacion-de-gosu/216113)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 3\ **Last updated:** [January 26, 2012, 11:10pm UTC](https://www.ruby-forum.com/t/problema-con-la-instalacion-de-gosu/216113 "2012-01-26T23:10:17Z")
Tengo un problema al instalar la libreria/biblioteca Gosu (http://www.libgosu.org/), yo la intento instalar con los siguientes pasos: Descargo la libreria/biblioteca Gosu versión: 0.7.41 (gosu-windows-0.7.41.zip 1… --- ## [Yesno (la prima gemma non si scorda mai)](https://www.ruby-forum.com/t/yesno-la-prima-gemma-non-si-scorda-mai/216041)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 5\ **Last updated:** [January 26, 2012, 9:03am UTC](https://www.ruby-forum.com/t/yesno-la-prima-gemma-non-si-scorda-mai/216041 "2012-01-26T09:03:31Z")
Ciao a tutti, Ho creato la mia prima gemma e volevo un parere dai piuesperti e se c'era qualche "paziente" che avesse voglia di testarlo su i rails piu vecchi. la gemma si chiama “yesno” e si occupa di trasformare i v… --- ## [Heroku deploy bloccato T-T](https://www.ruby-forum.com/t/heroku-deploy-bloccato-t-t/216104)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 0\ **Last updated:** [January 25, 2012, 11:39am UTC](https://www.ruby-forum.com/t/heroku-deploy-bloccato-t-t/216104 "2012-01-25T11:39:48Z")
Se il pc che ho a lavoro, mi blocca l’uso di heroku da terminale (errore: “! unable to connect to api.heroku.com”), credo per via del proxy: non ho altre possibilit? --- ## [Jruby, qualcuno lo usa?](https://www.ruby-forum.com/t/jruby-qualcuno-lo-usa/215982)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 8\ **Last updated:** [January 25, 2012, 11:01am UTC](https://www.ruby-forum.com/t/jruby-qualcuno-lo-usa/215982 "2012-01-25T11:01:45Z")
Come da oggetto. --- ## [RoR + Gtalk](https://www.ruby-forum.com/t/ror-gtalk/216103)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 7\ **Last updated:** [January 25, 2012, 10:42am UTC](https://www.ruby-forum.com/t/ror-gtalk/216103 "2012-01-25T10:42:06Z")
Sto creando una chat “from scratch” nella mia web app di prova… Ma dopo averla sviluppata (almeno in parte), mi venuto in mente: ma se invece implemento una chat gi esistente? E’ possibile secondo voi implementare gt… [Previous page](https://www.ruby-forum.com/c/community/3.md?page=40) [Next page](https://www.ruby-forum.com/c/community/3.md?page=42)