# Community **URL:** https://www.ruby-forum.com/c/community/3.md?page=73 [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:** 74 --- ## [Créer un utilisateur "virtuel" avec accè s en lecture seule avec le plugin restful-authentication](https://www.ruby-forum.com/t/cra-er-un-utilisateur-virtuel-avec-acca-s-en-lecture-seule-avec-le-plugin-restful-authentication/184912)
**Author:** [@akyrho](https://www.ruby-forum.com/u/akyrho)\ **Replies:** 1\ **Last updated:** [March 10, 2010, 12:03pm UTC](https://www.ruby-forum.com/t/cra-er-un-utilisateur-virtuel-avec-acca-s-en-lecture-seule-avec-le-plugin-restful-authentication/184912 "2010-03-10T12:03:21Z")
Bonjour à tous, Je travaille actuellement au développement d’une surcouche administrative d’une application. Dans les points à développer, il faut qu’un administrateur puisse accéder en lecture seule à n’importe quell… --- ## [Cuisine path perso](https://www.ruby-forum.com/t/cuisine-path-perso/184910)
**Author:** [@SSSSSbastien\_Lamy](https://www.ruby-forum.com/u/SSSSSbastien_Lamy)\ **Replies:** 3\ **Last updated:** [March 10, 2010, 11:47am UTC](https://www.ruby-forum.com/t/cuisine-path-perso/184910 "2010-03-10T11:47:32Z")
Une petite question qui paraitra surement très simple à certain: J’ai une méthode “last\_search\_path” qui génère une url suivant une cuisine personnelle. Cette cuisine ne peut pas être traduite en route standard et inc… --- ## [Consiglio x conferenze/eventi](https://www.ruby-forum.com/t/consiglio-x-conferenze-eventi/184761)
**Author:** [@blackbird](https://www.ruby-forum.com/u/blackbird)\ **Replies:** 2\ **Last updated:** [March 10, 2010, 9:42am UTC](https://www.ruby-forum.com/t/consiglio-x-conferenze-eventi/184761 "2010-03-10T09:42:54Z")
Saluti alla lista… vengo subito al dunque: qualcuno di voi ha da consigliarmi un evento/conferenza interessante tra il 7 ed il 20 aprile in california? michele --- ## [\[Scruffy\] colore linee](https://www.ruby-forum.com/t/scruffy-colore-linee/184673)
**Author:** [@maidireale](https://www.ruby-forum.com/u/maidireale)\ **Replies:** 5\ **Last updated:** [March 9, 2010, 11:23am UTC](https://www.ruby-forum.com/t/scruffy-colore-linee/184673 "2010-03-09T11:23:12Z")
Salve a tutti, ho da poco provato a disegnare grafici con la gemma Scruffy. Davvero stupendo come plugin. Vorrei solo personalizzare i colori del grafico. Non riesco a trovare il modo di modificare il colore delle li… --- ## [Como instalar Active Scaffold en Rails y Windows?](https://www.ruby-forum.com/t/como-instalar-active-scaffold-en-rails-y-windows/184408)
**Author:** [@longhorn](https://www.ruby-forum.com/u/longhorn)\ **Replies:** 1\ **Last updated:** [March 8, 2010, 3:24pm UTC](https://www.ruby-forum.com/t/como-instalar-active-scaffold-en-rails-y-windows/184408 "2010-03-08T15:24:36Z")
Hola, veran ya tengo un par de meses en estar estudiando rails por mi cuenta y gracias a Dios he aprendido una infinidad de cosas pero esta vez quisiera aprender algo nuevo pero relacionado con la estetica xD osea log… --- ## [I18n dentro de un plugin](https://www.ruby-forum.com/t/i18n-dentro-de-un-plugin/184779)
**Author:** [@leroj7](https://www.ruby-forum.com/u/leroj7)\ **Replies:** 0\ **Last updated:** [March 8, 2010, 3:03pm UTC](https://www.ruby-forum.com/t/i18n-dentro-de-un-plugin/184779 "2010-03-08T15:03:20Z")
Estoy creando un plugin y en este plugin introduzco algunas etiquetas. Me gustaría poder cargar estas etiquetas dentro del plugin, al estilo de como se realiza en la aplicación general. Desde el init.rb añado los n… --- ## [Poste développeur Ruby/Rails](https://www.ruby-forum.com/t/poste-da-veloppeur-ruby-rails/184773)
**Author:** [@FrenchRails\_Develop](https://www.ruby-forum.com/u/FrenchRails_Develop)\ **Replies:** 0\ **Last updated:** [March 8, 2010, 1:00pm UTC](https://www.ruby-forum.com/t/poste-da-veloppeur-ruby-rails/184773 "2010-03-08T13:00:53Z")
Bonjour, J’utilise exceptionnellement un compte “fantôme” sur cette mailing list pour vous informer que suite à un départ me concernant, un poste de développeur Ruby/Rails va se libérer prochainement à Paris probable… --- ## [Ruby vs Ruby vs Python vs Python](https://www.ruby-forum.com/t/ruby-vs-ruby-vs-python-vs-python/182197)
**Author:** [@triplem](https://www.ruby-forum.com/u/triplem)\ **Replies:** 11\ **Last updated:** [March 8, 2010, 10:35am UTC](https://www.ruby-forum.com/t/ruby-vs-ruby-vs-python-vs-python/182197 "2010-03-08T10:35:44Z")
Un curioso benchmark che mette a confronto le ultime versioni: http://mastrodonato.info/index.php/2010/01/ruby-vs-ruby-vs-python-vs-python/ --- ## [Apache2 eruby File.new no permision](https://www.ruby-forum.com/t/apache2-eruby-file-new-no-permision/184697)
**Author:** [@erpheus](https://www.ruby-forum.com/u/erpheus)\ **Replies:** 0\ **Last updated:** [March 6, 2010, 11:07pm UTC](https://www.ruby-forum.com/t/apache2-eruby-file-new-no-permision/184697 "2010-03-06T23:07:00Z")
He creado un archivo .rhtml que tiene una linea asi: archivo=File.new(“lista.txt”, “r”) Y cuando lo pruebo me sale internal server error. Mirando el log he descubierto que me dice que no tiene permisos para eso. Y la … --- ## [Problema con las gems](https://www.ruby-forum.com/t/problema-con-las-gems/183981)
**Author:** [@raistlin](https://www.ruby-forum.com/u/raistlin)\ **Replies:** 3\ **Last updated:** [March 6, 2010, 10:44pm UTC](https://www.ruby-forum.com/t/problema-con-las-gems/183981 "2010-03-06T22:44:54Z")
Saludos, Por alguna razon que desconozco, no me deja instalar ninguna gem. Los pasos que seguí fueron los siguientes: Me descargué la última version del rubygems: http://rubyforge.org/frs/download.php/69365/ruby… --- ## [Problema con dbus](https://www.ruby-forum.com/t/problema-con-dbus/184679)
**Author:** [@Walter\_Valenti](https://www.ruby-forum.com/u/Walter_Valenti)\ **Replies:** 2\ **Last updated:** [March 6, 2010, 8:23pm UTC](https://www.ruby-forum.com/t/problema-con-dbus/184679 "2010-03-06T20:23:57Z")
Ciao, premetto che conosco ancora poco Ruby. Sto provando l’interfacciamento con dbus (su una Debian ‘squeeze’). Questo è il codice di esempio: http://trac.luon.net/data/ruby-dbus/tutorial/basic\_client.html require ‘… --- ## [Auto\_complete](https://www.ruby-forum.com/t/auto-complete/184638)
**Author:** [@mansonfreak79](https://www.ruby-forum.com/u/mansonfreak79)\ **Replies:** 0\ **Last updated:** [March 5, 2010, 4:53pm UTC](https://www.ruby-forum.com/t/auto-complete/184638 "2010-03-05T16:53:28Z")
Hallo! Ich habe folgendes Probleme … Ich verwende das Rails auto\_complete plugin und es funktioniert auch … Jedoch habe ich ein Problem … Angenommen ich habe die Wörter “Affe, Ameise, Hund, Katze, Maus” in der Daten… --- ## [Como hacer que Apache en Windows ejecute archivos rb y rhtml](https://www.ruby-forum.com/t/como-hacer-que-apache-en-windows-ejecute-archivos-rb-y-rhtml/184632)
**Author:** [@gorkimaximum](https://www.ruby-forum.com/u/gorkimaximum)\ **Replies:** 0\ **Last updated:** [March 5, 2010, 1:57pm UTC](https://www.ruby-forum.com/t/como-hacer-que-apache-en-windows-ejecute-archivos-rb-y-rhtml/184632 "2010-03-05T13:57:44Z")
Hola, Tengo Ruby (1.9.1) y Rails (2.3.6) instalado sobre Windows Xp. Tengo instalado el servidor Apache (2.2.14) y Tomcat (5.5.28). He intentado configurar Ruby sobre Apache con fastcgi(Sobre Webrick, ningún problem… --- ## [\[stage\] Appli rails base de données scien tifique](https://www.ruby-forum.com/t/stage-appli-rails-base-de-donna-es-scien-tifique/184590)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 0\ **Last updated:** [March 4, 2010, 11:15pm UTC](https://www.ruby-forum.com/t/stage-appli-rails-base-de-donna-es-scien-tifique/184590 "2010-03-04T23:15:21Z")
Bonjour, Symétrie, éditeur de livres et de bases de données spécialisée dans le domaine musical, propose à un stagiaire ingénieur de participer à la réalisation d’une base de données scientifique collaborative, en éq… --- ## [Ruby per decodificare pacchetti voip](https://www.ruby-forum.com/t/ruby-per-decodificare-pacchetti-voip/184568)
**Author:** [@enricov](https://www.ruby-forum.com/u/enricov)\ **Replies:** 0\ **Last updated:** [March 4, 2010, 5:49pm UTC](https://www.ruby-forum.com/t/ruby-per-decodificare-pacchetti-voip/184568 "2010-03-04T17:49:42Z")
Ciao a tutti, ho sviluppato una piccola applicazione client/server per monitorare un proxy SIP. Il client invia al server i criteri secondo i quali filtrare il traffico voip, mediante l’uso della libreria pcap, ed il … --- ## [Paperclip con modelli nidificati](https://www.ruby-forum.com/t/paperclip-con-modelli-nidificati/184557)
**Author:** [@triplem](https://www.ruby-forum.com/u/triplem)\ **Replies:** 2\ **Last updated:** [March 4, 2010, 2:01pm UTC](https://www.ruby-forum.com/t/paperclip-con-modelli-nidificati/184557 "2010-03-04T14:01:49Z")
Se si rimane nello standard funziona, purtroppo io non riesco mai a far parte dello standard ed ho questo grattacapo: ho un modello lettera che può avere molti allegati. Il modello allegato e formato da qualche campo… --- ## [Cambio attributo](https://www.ruby-forum.com/t/cambio-attributo/184555)
**Author:** [@alesc](https://www.ruby-forum.com/u/alesc)\ **Replies:** 2\ **Last updated:** [March 4, 2010, 12:57pm UTC](https://www.ruby-forum.com/t/cambio-attributo/184555 "2010-03-04T12:57:44Z")
sapete se c’è un metodo che controlla se un attributo è cambiato durante/prima di una save? o l’unico modo è caricarmi l’oggetto con before\_save e verificarlo a mano? --- ## [Anteprima di un disegno vettoriale su FileChooser](https://www.ruby-forum.com/t/anteprima-di-un-disegno-vettoriale-su-filechooser/184494)
**Author:** [@maidireale](https://www.ruby-forum.com/u/maidireale)\ **Replies:** 4\ **Last updated:** [March 3, 2010, 7:44pm UTC](https://www.ruby-forum.com/t/anteprima-di-un-disegno-vettoriale-su-filechooser/184494 "2010-03-03T19:44:37Z")
Vorrei che alla selezione di un file in un FIleChooser si possa vedere una anteprima di un file vettoriale (dxf in particolare). COme suggerite di procedere? --- ## [Bonne pratiques commentaires/documentation de code](https://www.ruby-forum.com/t/bonne-pratiques-commentaires-documentation-de-code/184144)
**Author:** [@julien](https://www.ruby-forum.com/u/julien)\ **Replies:** 9\ **Last updated:** [March 3, 2010, 6:41pm UTC](https://www.ruby-forum.com/t/bonne-pratiques-commentaires-documentation-de-code/184144 "2010-03-03T18:41:40Z")
Salut à tous, Je vous sollicite pour un petit partage d’expérience concernant la documentation du code (commentaires ou documents annexes). Avez-vous des bonnes pratiques à recommander? Pour être plus précis, j’… --- ## [Caching files resources](https://www.ruby-forum.com/t/caching-files-resources/184506)
**Author:** [@aldoitalo](https://www.ruby-forum.com/u/aldoitalo)\ **Replies:** 0\ **Last updated:** [March 3, 2010, 4:57pm UTC](https://www.ruby-forum.com/t/caching-files-resources/184506 "2010-03-03T16:57:34Z")
hi, i have a rails site which using caching keeping fragments in files, the fragment piece have id the url of the relative page when generated, example: my-string-name-url.part=my\_fragment.cache my urls are strings l… --- ## [Cercasi SVILUPPATORE RUBY ON RAILS Milano](https://www.ruby-forum.com/t/cercasi-sviluppatore-ruby-on-rails-milano/184498)
**Author:** [@Selezione\_personale](https://www.ruby-forum.com/u/Selezione_personale)\ **Replies:** 1\ **Last updated:** [March 3, 2010, 2:53pm UTC](https://www.ruby-forum.com/t/cercasi-sviluppatore-ruby-on-rails-milano/184498 "2010-03-03T14:53:04Z")
Il candidato che desideriamo incontrare è in possesso dei seguenti requisiti: laurea o diploma in informatica o discipline affini; Programmazione Object Oriented Applicazione del testing Ruby e framework Ruby on Rail… --- ## [\[Rails\] Paperclip mi ingrandisce l'immagine](https://www.ruby-forum.com/t/rails-paperclip-mi-ingrandisce-limmagine/184375)
**Author:** [@sgurbat](https://www.ruby-forum.com/u/sgurbat)\ **Replies:** 3\ **Last updated:** [March 3, 2010, 12:01pm UTC](https://www.ruby-forum.com/t/rails-paperclip-mi-ingrandisce-limmagine/184375 "2010-03-03T12:01:55Z")
Ciao a tutti, sto usando il famoso plugin Paperclip e funziona molto bene. Tuttavia mi sono accorto che se faccio l’upload di un foto più piccola di quanto impostato in :styles la stessa viene ingrandita. Es: :styl… --- ## [Models multipli in un form](https://www.ruby-forum.com/t/models-multipli-in-un-form/184308)
**Author:** [@corto\_maltese](https://www.ruby-forum.com/u/corto_maltese)\ **Replies:** 24\ **Last updated:** [March 3, 2010, 9:21am UTC](https://www.ruby-forum.com/t/models-multipli-in-un-form/184308 "2010-03-03T09:21:02Z")
Dunque, ho provato a seguire le guide per realizzare un form che modifichi più models ma non ci sono riuscita. Ho due tabelle Persone e Territori, con una relazione molti a molti, una persona può amministrare più t… --- ## [Af83 recherche des prestataires Rails](https://www.ruby-forum.com/t/af83-recherche-des-prestataires-rails/184216)
**Author:** [@m4lloc](https://www.ruby-forum.com/u/m4lloc)\ **Replies:** 2\ **Last updated:** [March 3, 2010, 1:54am UTC](https://www.ruby-forum.com/t/af83-recherche-des-prestataires-rails/184216 "2010-03-03T01:54:34Z")
Bonjour, af83 est une société spécialisée dans la réalisation de sites web communautaires. Pour pouvoir faire face à certaines demandes de nos clients, nous avons besoin de renforts. Nous recherchons actuellement des… --- ## [Equivalent de la fonction Excel PMT](https://www.ruby-forum.com/t/equivalent-de-la-fonction-excel-pmt/183885)
**Author:** [@abadiane](https://www.ruby-forum.com/u/abadiane)\ **Replies:** 3\ **Last updated:** [March 2, 2010, 9:15pm UTC](https://www.ruby-forum.com/t/equivalent-de-la-fonction-excel-pmt/183885 "2010-03-02T21:15:56Z")
Bonjour, Je suis novice dans Rails, je voudrai savoir s’il y a une fonction équivalente à celle de Excel PMT, pour le calcul des annuités d’un prêt. Cordialement. --- ## [\[Rails\] link\_to\_unless\_current](https://www.ruby-forum.com/t/rails-link-to-unless-current/184446)
**Author:** [@sgurbat](https://www.ruby-forum.com/u/sgurbat)\ **Replies:** 0\ **Last updated:** [March 2, 2010, 5:49pm UTC](https://www.ruby-forum.com/t/rails-link-to-unless-current/184446 "2010-03-02T17:49:21Z")
Ciao, sto cercando di far funzionare correttamente un menu tramite l’helper “link\_to\_unless\_current”. In pratica ho diverse voci nel menu come ad esempio: link\_to\_unless\_current(‘libri’, books\_path, { :controller =\> … --- ## [Rails Pisa](https://www.ruby-forum.com/t/rails-pisa/184295)
**Author:** [@corto\_maltese](https://www.ruby-forum.com/u/corto_maltese)\ **Replies:** 4\ **Last updated:** [March 2, 2010, 12:53pm UTC](https://www.ruby-forum.com/t/rails-pisa/184295 "2010-03-02T12:53:22Z")
Buongiorno a tutti, c’è qualcuno che abita a Pisa o dintorni capace di usare bene Rails che possa aiutarmi fisicamente in un progetto per una tesi di laurea? Si tratterebbe di darmi un aiuto durante questa settimana. … --- ## [Sugerencias de amigos, como lo hace facebook‏](https://www.ruby-forum.com/t/sugerencias-de-amigos-como-lo-hace-facebooka/184395)
**Author:** [@antonio\_ortiz](https://www.ruby-forum.com/u/antonio_ortiz)\ **Replies:** 0\ **Last updated:** [March 1, 2010, 11:02pm UTC](https://www.ruby-forum.com/t/sugerencias-de-amigos-como-lo-hace-facebooka/184395 "2010-03-01T23:02:42Z")
Hola, Estoy tratando de hacer algo como lo que hace facebook con lo de la sugerencia de amigos, ya estoy haciendo la parte de mis amigos pero me falta lo de sugerencias. Alguien sabe como hacerlo? esta es la tabla q… --- ## [Regexp et utf-8](https://www.ruby-forum.com/t/regexp-et-utf-8/183860)
**Author:** [@rmb](https://www.ruby-forum.com/u/rmb)\ **Replies:** 6\ **Last updated:** [March 1, 2010, 9:13pm UTC](https://www.ruby-forum.com/t/regexp-et-utf-8/183860 "2010-03-01T21:13:00Z")
Bonjour, Je n’arrive pas trouver la réponse à un petit problème concernant les regexp (avec ruby 1.9.1). Mais comme je viens de découvrir le monde merveilleux des regexp, j’imagine que la solution doit probablement ê… --- ## [Macchina di test Rails3 + ruby 1.9.1](https://www.ruby-forum.com/t/macchina-di-test-rails3-ruby-1-9-1/184369)
**Author:** [@ialuronico](https://www.ruby-forum.com/u/ialuronico)\ **Replies:** 1\ **Last updated:** [March 1, 2010, 7:15pm UTC](https://www.ruby-forum.com/t/macchina-di-test-rails3-ruby-1-9-1/184369 "2010-03-01T19:15:20Z")
Salve a tutti , vi aggiorno su come ottenere una macchina rails3 + ruby 1.9.1 funzionate Partendo dalla turnkey core basta dare i seguenti comandi in shell apt-get update apt-get install build-essential curl libxml2… [Previous page](https://www.ruby-forum.com/c/community/3.md?page=72) [Next page](https://www.ruby-forum.com/c/community/3.md?page=74)