# Community **URL:** https://www.ruby-forum.com/c/community/3.md?page=114 [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:** 115 --- ## [Problema gem](https://www.ruby-forum.com/t/problema-gem/164933)
**Author:** [@Angelbit](https://www.ruby-forum.com/u/Angelbit)\ **Replies:** 5\ **Last updated:** [April 10, 2009, 2:22am UTC](https://www.ruby-forum.com/t/problema-gem/164933 "2009-04-10T02:22:36Z")
Ciao avevo installato gem con setup.rb tempo fa’ su ubuntu ora provo a utilizzarlo ma mi compare questo messaggio:/usr/bin/gem:10:Warning: Gem::manage\_gems is deprecated and will be removed on or after March 2009. c… --- ## [Pimping il Facebook Developer Garage a Milano il 23 - yes, it's a shameless plug, yes there is Ruby](https://www.ruby-forum.com/t/pimping-il-facebook-developer-garage-a-milano-il-23-yes-its-a-shameless-plug-yes-there-is-ruby/165185)
**Author:** [@chiaroscuro](https://www.ruby-forum.com/u/chiaroscuro)\ **Replies:** 0\ **Last updated:** [April 9, 2009, 11:45pm UTC](https://www.ruby-forum.com/t/pimping-il-facebook-developer-garage-a-milano-il-23-yes-its-a-shameless-plug-yes-there-is-ruby/165185 "2009-04-09T23:45:17Z")
Oh yes, lo organizziamo noi il 23 a milano :slight\_smile: http://fb.mikamai.com Primo evento di questa portata che facciamo. Sono emozionato perche’ siamo partiti proprio da questa ML un annetto fa e iniziamo a produ… --- ## [Nuevo Padawan en el Universo RubyonRails](https://www.ruby-forum.com/t/nuevo-padawan-en-el-universo-rubyonrails/164230)
**Author:** [@random52k](https://www.ruby-forum.com/u/random52k)\ **Replies:** 8\ **Last updated:** [April 9, 2009, 5:48pm UTC](https://www.ruby-forum.com/t/nuevo-padawan-en-el-universo-rubyonrails/164230 "2009-04-09T17:48:01Z")
Hola comunidad soy nuevo en este rollo del ruby on rails, estaba ya pasando a ser avanzado en php pero vi que rubyonrails al parecer esta muy avanzado y tiene demasiadas aplicaciones bien proo… por eso opte por mejor … --- ## [Anzeigefehler mit will\_paginate](https://www.ruby-forum.com/t/anzeigefehler-mit-will-paginate/165042)
**Author:** [@mogli](https://www.ruby-forum.com/u/mogli)\ **Replies:** 3\ **Last updated:** [April 9, 2009, 4:04pm UTC](https://www.ruby-forum.com/t/anzeigefehler-mit-will-paginate/165042 "2009-04-09T16:04:51Z")
Hallo zusammen, ich habe folgendes Problem: Wenn ich meine Daten mit will\_paginate ausgebe, dann ist die Gesamtanzahl der Datensätze über alle Seiten richtig. Allerdings werden verschiedene Datensätze garnicht und … --- ## [Left Join](https://www.ruby-forum.com/t/left-join/165131)
**Author:** [@LLeSSSSr\_BorrSSSSs](https://www.ruby-forum.com/u/LLeSSSSr_BorrSSSSs)\ **Replies:** 5\ **Last updated:** [April 9, 2009, 1:27pm UTC](https://www.ruby-forum.com/t/left-join/165131 "2009-04-09T13:27:56Z")
Como puedo hacer un left join en un find, pues con :include =\> \[:ZZZZ\] me hace un inner join muchas gracias! --- ## [Einladung: Düsseldorf on Rail s am 22.04.09 mit Gregg Pollack](https://www.ruby-forum.com/t/einladung-da-sseldorf-on-rail-s-am-22-04-09-mit-gregg-pollack/165118)
**Author:** [@Tim\_Keller](https://www.ruby-forum.com/u/Tim_Keller)\ **Replies:** 0\ **Last updated:** [April 9, 2009, 10:08am UTC](https://www.ruby-forum.com/t/einladung-da-sseldorf-on-rail-s-am-22-04-09-mit-gregg-pollack/165118 "2009-04-09T10:08:09Z")
Hi zusammen, ich wollte euch zum kommenden Treffen der Ruby on Rails User Group Düsseldorf einladen: Datum: 22.04.09 Uhrzeit: 18:30 (Türen auf) - 22:00 Veranstaltungsort: Heinrich-Heine-Universität Düsseldorf (H… --- ## [Problema con validates\_uniqueness\_of](https://www.ruby-forum.com/t/problema-con-validates-uniqueness-of/164911)
**Author:** [@chimorito](https://www.ruby-forum.com/u/chimorito)\ **Replies:** 13\ **Last updated:** [April 9, 2009, 4:12am UTC](https://www.ruby-forum.com/t/problema-con-validates-uniqueness-of/164911 "2009-04-09T04:12:07Z")
Muy buenas, estamos diseñando una seccion de comentarios para los videos, algo al estilo del Railcast sobre Ajax que permita introducir un comentario de forma rapida y sencilla.Nuestros videos heredan de contenidos y… --- ## [Problemi con "hello world"..incredibile](https://www.ruby-forum.com/t/problemi-con-hello-world-incredibile/164774)
**Author:** [@a-mj](https://www.ruby-forum.com/u/a-mj)\ **Replies:** 10\ **Last updated:** [April 8, 2009, 9:26pm UTC](https://www.ruby-forum.com/t/problemi-con-hello-world-incredibile/164774 "2009-04-08T21:26:43Z")
non ci crederete mai ma è così; beh, innanzitutto ciao a tutti! mi affaccio ora allo sviluppo di applicazioni web, poichè devo preparare un progetto per la laurea in ingegneria informatica, e dopo aver acquistato u… --- ## [Rails sur GoogleAppsEngine](https://www.ruby-forum.com/t/rails-sur-googleappsengine/165021)
**Author:** [@Emilien\_T](https://www.ruby-forum.com/u/Emilien_T)\ **Replies:** 1\ **Last updated:** [April 8, 2009, 6:43pm UTC](https://www.ruby-forum.com/t/rails-sur-googleappsengine/165021 "2009-04-08T18:43:36Z")
C’est désormais possible depuis le support de Java par GAE, via JRuby ! http://olabini.com/blog/2009/04/jruby-on-rails-on-google-app-engine/ Emilien --- ## [Probleme include ror](https://www.ruby-forum.com/t/probleme-include-ror/165056)
**Author:** [@babiben](https://www.ruby-forum.com/u/babiben)\ **Replies:** 1\ **Last updated:** [April 8, 2009, 5:43pm UTC](https://www.ruby-forum.com/t/probleme-include-ror/165056 "2009-04-08T17:43:44Z")
Bonjour, je cherche à tester un programme tout simple qui ouvre un fichier xml et qui liste son contenu à l’écran. require ‘rexml/document’ include REXML file = File.new(“test.xml”) doc = Document.new(file) put… --- ## [Cache - cambio della cartella di default](https://www.ruby-forum.com/t/cache-cambio-della-cartella-di-default/165038)
**Author:** [@softwarewin](https://www.ruby-forum.com/u/softwarewin)\ **Replies:** 2\ **Last updated:** [April 8, 2009, 5:25pm UTC](https://www.ruby-forum.com/t/cache-cambio-della-cartella-di-default/165038 "2009-04-08T17:25:14Z")
Salve a tutti, mi sapreste aiutare su come modificare la cartella di default della cache? In particolare so come si cambia ma non so come dire all’applicazione di controllare la presenza delle pagine cachizzate in qu… --- ## [Progetto pubblicato: timbratore](https://www.ruby-forum.com/t/progetto-pubblicato-timbratore/165054)
**Author:** [@daneel\_olivaw](https://www.ruby-forum.com/u/daneel_olivaw)\ **Replies:** 0\ **Last updated:** [April 8, 2009, 5:20pm UTC](https://www.ruby-forum.com/t/progetto-pubblicato-timbratore/165054 "2009-04-08T17:20:10Z")
Salve gente. Dopo tanto ricevere, è giunto il momento di dare :slight\_smile: Avrei dovuto pubblicare il programmone più grosso di cui ho accennato tempo fa, ma non è ancora pronto, quindi comincio con qualcosa di p… --- ## [Incluir javascrip en aplicacion RoR](https://www.ruby-forum.com/t/incluir-javascrip-en-aplicacion-ror/163977)
**Author:** [@chimorito](https://www.ruby-forum.com/u/chimorito)\ **Replies:** 24\ **Last updated:** [April 8, 2009, 4:59pm UTC](https://www.ruby-forum.com/t/incluir-javascrip-en-aplicacion-ror/163977 "2009-04-08T16:59:05Z")
Antes que nada decir que este post no se refiere a una duda de rails en si, pero supongo que habr bastante gente que se pueda encontrar en algun momento en un dilema como el mio mientras esta desarrollando una apicaci… --- ## [Se si crea un nuovo controller](https://www.ruby-forum.com/t/se-si-crea-un-nuovo-controller/165020)
**Author:** [@msan](https://www.ruby-forum.com/u/msan)\ **Replies:** 2\ **Last updated:** [April 8, 2009, 4:42pm UTC](https://www.ruby-forum.com/t/se-si-crea-un-nuovo-controller/165020 "2009-04-08T16:42:53Z")
generate/controller prova index mi genera il controller e la vista con relativo file di index. Non mi viene generato il file di layout, e’ normale? --- ## [Ruby e debian](https://www.ruby-forum.com/t/ruby-e-debian/164907)
**Author:** [@msan](https://www.ruby-forum.com/u/msan)\ **Replies:** 4\ **Last updated:** [April 8, 2009, 4:38pm UTC](https://www.ruby-forum.com/t/ruby-e-debian/164907 "2009-04-08T16:38:36Z")
Per chi usa debian. Come al solito, debian e’ un’ottima distribuzione ma nuo dei suoi difetti e’ il software obsoleto. Per uso desktop uso sid ma per i miei server in produzione stable e’ d’obbligo. I pacchetti deb … --- ## [Virtual host ayudaaaaaaaaa](https://www.ruby-forum.com/t/virtual-host-ayudaaaaaaaaa/164964)
**Author:** [@iwannaknow](https://www.ruby-forum.com/u/iwannaknow)\ **Replies:** 12\ **Last updated:** [April 8, 2009, 3:02pm UTC](https://www.ruby-forum.com/t/virtual-host-ayudaaaaaaaaa/164964 "2009-04-08T15:02:19Z")
Auxilio he tratado de balancear la carga con apache y no he podido lograr que se vea por : http://redmine:3001 y http:3002. Ayuda!!! tengo esta configuracion en httpd-vhosts.conf \ ServerName redmine D… --- ## [Internal Server Error con Net::HTTP post](https://www.ruby-forum.com/t/internal-server-error-con-net-http-post/164905)
**Author:** [@xurdekio](https://www.ruby-forum.com/u/xurdekio)\ **Replies:** 3\ **Last updated:** [April 7, 2009, 6:20pm UTC](https://www.ruby-forum.com/t/internal-server-error-con-net-http-post/164905 "2009-04-07T18:20:05Z")
Buenas, tengo una aplicacion que genera archivos PDF a partir de un HTML y una CSS con PrinceXML. Desde otra web hago una peticion post con Net::HTTP y la primera me devuelve el PDF. El problema viene cuando el PDF e… --- ## [Template engine](https://www.ruby-forum.com/t/template-engine/164841)
**Author:** [@joelito](https://www.ruby-forum.com/u/joelito)\ **Replies:** 7\ **Last updated:** [April 7, 2009, 4:15pm UTC](https://www.ruby-forum.com/t/template-engine/164841 "2009-04-07T16:15:04Z")
Bonjour, Je cherche a régler une problématique d’indépendance de la couche présentation. Je m’explique. je veux pour la même logique métier des présentations différentes, de la structure HTML/ERB au CSS en passant pa… --- ## [Passenger mit Ruby 1.9.1?](https://www.ruby-forum.com/t/passenger-mit-ruby-1-9-1/164916)
**Author:** [@wickie](https://www.ruby-forum.com/u/wickie)\ **Replies:** 6\ **Last updated:** [April 7, 2009, 1:47pm UTC](https://www.ruby-forum.com/t/passenger-mit-ruby-1-9-1/164916 "2009-04-07T13:47:47Z")
Noch 'ne Frage, da ich derzeit an allen Ecken und Enden Baustellen aufreisse. Passenger läuft ja anscheinend auch mit Ruby 1.9.1 – hat das schon jemand probiert? Wie bringe ich Passenger bei, welches Ruby er verwenden… --- ## [Recrute 1 développeur ou stagiaire ruby on rails, paris](https://www.ruby-forum.com/t/recrute-1-da-veloppeur-ou-stagiaire-ruby-on-rails-paris/163942)
**Author:** [@anathemapth](https://www.ruby-forum.com/u/anathemapth)\ **Replies:** 1\ **Last updated:** [April 7, 2009, 11:51am UTC](https://www.ruby-forum.com/t/recrute-1-da-veloppeur-ou-stagiaire-ruby-on-rails-paris/163942 "2009-04-07T11:51:22Z")
Videoagency est une jeune startup de production dédiée uniquement à la réalisation de contenus audioviseuls pour le Web. Positionné sur un nouveau marché très prometteur vous serez très rapidement amené à po… --- ## [Probleme Dépendance rails/rake](https://www.ruby-forum.com/t/probleme-da-pendance-rails-rake/164912)
**Author:** [@babiben](https://www.ruby-forum.com/u/babiben)\ **Replies:** 1\ **Last updated:** [April 7, 2009, 11:18am UTC](https://www.ruby-forum.com/t/probleme-da-pendance-rails-rake/164912 "2009-04-07T11:18:33Z")
Salut, J’ai (encore) un petit problème. J’utilise ruby (sous windows, linux…) version 1.8.6 avec rails 2.1.0 et j’ai des petits problèmes de dépendances. Je dispose de plusieurs projets Ror avec dans le fichier de … --- ## [Controller\_name in onchange-event](https://www.ruby-forum.com/t/controller-name-in-onchange-event/164898)
**Author:** [@mogli](https://www.ruby-forum.com/u/mogli)\ **Replies:** 4\ **Last updated:** [April 7, 2009, 11:00am UTC](https://www.ruby-forum.com/t/controller-name-in-onchange-event/164898 "2009-04-07T11:00:59Z")
Hallo zusammen, wie bekomme ich den Controllername in ein onchange-event einer collection\_select eingebunden. Folgendes habe ich probiert, funktioniert aber nicht: \<%= collection\_select(:account, :account\_id, Account… --- ## [Development.log - disabilitazione](https://www.ruby-forum.com/t/development-log-disabilitazione/164349)
**Author:** [@softwarewin](https://www.ruby-forum.com/u/softwarewin)\ **Replies:** 16\ **Last updated:** [April 7, 2009, 10:00am UTC](https://www.ruby-forum.com/t/development-log-disabilitazione/164349 "2009-04-07T10:00:05Z")
Salve, mi sapreste dire come disabilitare la scrittura del file development.log pu rimanendo in modalità development. Ho già provato la prcedura di inserimento nel file environment.rb della stringa: config.log\_lev… --- ## [Problemini con le view](https://www.ruby-forum.com/t/problemini-con-le-view/164602)
**Author:** [@jamba](https://www.ruby-forum.com/u/jamba)\ **Replies:** 4\ **Last updated:** [April 7, 2009, 8:45am UTC](https://www.ruby-forum.com/t/problemini-con-le-view/164602 "2009-04-07T08:45:13Z")
Salve a tutti, dopo un paio di anni, ho ripreso un mio piccolo progettino in rails. premetto subito che non sono un programmatore di professione, e quindi sono un semplice schiaccia tasti, ad ogni modo il mio problema… --- ## [Redirects 301 desde routes.rb?](https://www.ruby-forum.com/t/redirects-301-desde-routes-rb/164882)
**Author:** [@IvSSSSn\_Belmonte](https://www.ruby-forum.com/u/IvSSSSn_Belmonte)\ **Replies:** 1\ **Last updated:** [April 7, 2009, 5:16am UTC](https://www.ruby-forum.com/t/redirects-301-desde-routes-rb/164882 "2009-04-07T05:16:14Z")
Hola He cambiado las rutas de mi aplicacion para que utilicen “-” en lugar de “/” como separacion, aunque para evitar la penalizacion SEO en google no he eliminado las antiguas. Por ejemplo ahora tengo: map.loquesea… --- ## [Gesucht: Maschinen-freundlicher Condition Builder](https://www.ruby-forum.com/t/gesucht-maschinen-freundlicher-condition-builder/164871)
**Author:** [@wickie](https://www.ruby-forum.com/u/wickie)\ **Replies:** 4\ **Last updated:** [April 7, 2009, 2:26am UTC](https://www.ruby-forum.com/t/gesucht-maschinen-freundlicher-condition-builder/164871 "2009-04-07T02:26:33Z")
Ich suche ein Plugin/Gem, das aus einer Maschinen-freundlichen Query-Spezifikation für AR#find die :condition- und :include-Parameter baut. Es gibt eine übergroße Auswahl an Plugins, die dies aus einer Menschen-freund… --- ## [Neceisdad de erubis](https://www.ruby-forum.com/t/neceisdad-de-erubis/164858)
**Author:** [@JosSSSS\_Antonio\_Sil](https://www.ruby-forum.com/u/JosSSSS_Antonio_Sil)\ **Replies:** 2\ **Last updated:** [April 6, 2009, 8:51pm UTC](https://www.ruby-forum.com/t/neceisdad-de-erubis/164858 "2009-04-06T20:51:42Z")
Estimados, Desde hace mucho tiempo vengo renderizando con erubis, pero al actualizar mis proyectos a Rails 2.3.2 y espero que pronto a 3.0 me pregunto si aún es necesario usar erubis para el performance de los temp… --- ## [Chi vuole lavorare a londra?](https://www.ruby-forum.com/t/chi-vuole-lavorare-a-londra/164863)
**Author:** [@paolodona](https://www.ruby-forum.com/u/paolodona)\ **Replies:** 5\ **Last updated:** [April 6, 2009, 8:26pm UTC](https://www.ruby-forum.com/t/chi-vuole-lavorare-a-londra/164863 "2009-04-06T20:26:16Z")
Ciao carissimi, scusate l’off-topic, scrivo per una proposta di lavoro. La ditta con cui collaboro attualmente (vivo a Londra) cerca programmatori rails per lo sviluppo di backend ad alte performance (per farvi un’id… --- ## [Statische und dynamische Seiten mischen](https://www.ruby-forum.com/t/statische-und-dynamische-seiten-mischen/164311)
**Author:** [@wickie](https://www.ruby-forum.com/u/wickie)\ **Replies:** 7\ **Last updated:** [April 6, 2009, 7:46pm UTC](https://www.ruby-forum.com/t/statische-und-dynamische-seiten-mischen/164311 "2009-04-06T19:46:35Z")
Ich möchte in einer Anwendung statische Seiten in derselben URL-Hierarchie haben, die auch auf Rails Controller geroutet wird. Etwa so app/views/movies |-- edit.html.erb \`-- \_movie.html.erb public/movies '-- index… --- ## [Ho bisogno di aiuto per deploy sotto un servlet container](https://www.ruby-forum.com/t/ho-bisogno-di-aiuto-per-deploy-sotto-un-servlet-container/164737)
**Author:** [@msan](https://www.ruby-forum.com/u/msan)\ **Replies:** 1\ **Last updated:** [April 6, 2009, 4:55pm UTC](https://www.ruby-forum.com/t/ho-bisogno-di-aiuto-per-deploy-sotto-un-servlet-container/164737 "2009-04-06T16:55:14Z")
Sto usando jruby on rails. Ho fatto una semplice applicazione che con mongrel o webrick funziona. Adesso pero’ dovrei creare un war file da deployare sotto un servlet container come tomcat o glassfish. E da qui non s… [Previous page](https://www.ruby-forum.com/c/community/3.md?page=113) [Next page](https://www.ruby-forum.com/c/community/3.md?page=115)