# Community **URL:** https://www.ruby-forum.com/c/community/3.md?page=86 [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:** 87 --- ## [Alleggerire estrazione dati da tabella](https://www.ruby-forum.com/t/alleggerire-estrazione-dati-da-tabella/176726)
**Author:** [@daneel\_olivaw](https://www.ruby-forum.com/u/daneel_olivaw)\ **Replies:** 4\ **Last updated:** [October 7, 2009, 12:39pm UTC](https://www.ruby-forum.com/t/alleggerire-estrazione-dati-da-tabella/176726 "2009-10-07T12:39:09Z")
Salve lista. Ritorno su un’applicazione di cui avevo già parlato tempo fa per chiedere aiuto su altri aspetti. Tanto per capire un po’ cos’è 'sta roba: ho un elenco di circa 20000 elementi gestiti da degli operator… --- ## [\[Job\] Beau projet Rails à reprendre (freel ance ou possibilité d'enbauche)](https://www.ruby-forum.com/t/job-beau-projet-rails-a-reprendre-freel-ance-ou-possibilita-denbauche/176740)
**Author:** [@philippe\_lachaise](https://www.ruby-forum.com/u/philippe_lachaise)\ **Replies:** 0\ **Last updated:** [October 5, 2009, 5:59pm UTC](https://www.ruby-forum.com/t/job-beau-projet-rails-a-reprendre-freel-ance-ou-possibilita-denbauche/176740 "2009-10-05T17:59:34Z")
Bonjour, Des circonstance personnelles me conduisent à passer la main sur mon dernier projet. Le site est déjà en ligne et nécessite : Des finitions à faire dans l’immédiat Des évolutions ensuite La base de… --- ## [Redirect\_to a nuovo url](https://www.ruby-forum.com/t/redirect-to-a-nuovo-url/176720)
**Author:** [@alesc](https://www.ruby-forum.com/u/alesc)\ **Replies:** 3\ **Last updated:** [October 5, 2009, 2:56pm UTC](https://www.ruby-forum.com/t/redirect-to-a-nuovo-url/176720 "2009-10-05T14:56:54Z")
Stavo inserendo un redirect 301 su un sito, per portarmi dietro gli eventuali parametri ho dovuto fare: params.each do |key, value| param\_s = %(#{param\_s}#{(param\_s == “” ? “?” : “&”)}#{key}=#{value}) end redirect\_t… --- ## [\[job\] Recherche un ingénieur R&D pour le p rojet feedback2.0](https://www.ruby-forum.com/t/job-recherche-un-inga-nieur-r-d-pour-le-p-rojet-feedback2-0/176719)
**Author:** [@Renaud\_SNelS\_Morvan](https://www.ruby-forum.com/u/Renaud_SNelS_Morvan)\ **Replies:** 2\ **Last updated:** [October 5, 2009, 2:56pm UTC](https://www.ruby-forum.com/t/job-recherche-un-inga-nieur-r-d-pour-le-p-rojet-feedback2-0/176719 "2009-10-05T14:56:52Z")
Bonjour, Tout d’abord je m’excuse d’importuner la communauté fr avec ça mais ayant été recruté ici il y a bientôt 4 ans j’avais trouvé ça plutôtpratique. L’offre officielle http://www.feedback20.com/files/dimelo/job… --- ## [Copiar objetos que tienen otros objetos](https://www.ruby-forum.com/t/copiar-objetos-que-tienen-otros-objetos/176724)
**Author:** [@eltercero](https://www.ruby-forum.com/u/eltercero)\ **Replies:** 1\ **Last updated:** [October 5, 2009, 2:25pm UTC](https://www.ruby-forum.com/t/copiar-objetos-que-tienen-otros-objetos/176724 "2009-10-05T14:25:56Z")
Hola Como ya sabréis, en Ruby la asignación de objetos no es una copia, sino una referencia. Es decir, que nos podemos encotnrar cosas como esta: irb(main):001:0\> people1 = {“name” =\> “Steve”} =\> {“name”=\>“Steve”} … --- ## [Un suggerimento](https://www.ruby-forum.com/t/un-suggerimento/176670)
**Author:** [@msan](https://www.ruby-forum.com/u/msan)\ **Replies:** 1\ **Last updated:** [October 5, 2009, 12:46pm UTC](https://www.ruby-forum.com/t/un-suggerimento/176670 "2009-10-05T12:46:54Z")
Salve. Vorrei create un’applicazione in rails ma sono un po in palla. In pratica vorrei gestire le assenze, ferie, malattie, ecc. dei dipendenti di un’azienda. Faccio un esempio pratico: l’utente dovrebbe indicare l… --- ## [Rails : impossible de mettre à jour la base de données](https://www.ruby-forum.com/t/rails-impossible-de-mettre-a-jour-la-base-de-donna-es/174481)
**Author:** [@babiben](https://www.ruby-forum.com/u/babiben)\ **Replies:** 11\ **Last updated:** [October 5, 2009, 10:14am UTC](https://www.ruby-forum.com/t/rails-impossible-de-mettre-a-jour-la-base-de-donna-es/174481 "2009-10-05T10:14:31Z")
Bonjour, Je n’arrive pas à mettre à jour ma table dans rails. Le “db:create” pour la creation de la base s’est bien déroulé. Dès que je lance un “db:migrate”, j’obtiens ça : C:\\Documents and Settings\\session\\B… --- ## [Come si fa a vedere quale versione di una gemma usa ruby?](https://www.ruby-forum.com/t/come-si-fa-a-vedere-quale-versione-di-una-gemma-usa-ruby/176628)
**Author:** [@sdpurtill](https://www.ruby-forum.com/u/sdpurtill)\ **Replies:** 3\ **Last updated:** [October 4, 2009, 5:51pm UTC](https://www.ruby-forum.com/t/come-si-fa-a-vedere-quale-versione-di-una-gemma-usa-ruby/176628 "2009-10-04T17:51:54Z")
Salve a tutti. Avrei una domanda un po’ banale, ma non sono riuscito a trovare niente da nessuna parte. Ho installato la nuova versione della gemma ibm\_db con gem install ibm\_db adesso gem list --local mi da’: (…) … --- ## [Openlaszlo on rails](https://www.ruby-forum.com/t/openlaszlo-on-rails/176662)
**Author:** [@msan](https://www.ruby-forum.com/u/msan)\ **Replies:** 0\ **Last updated:** [October 4, 2009, 12:21pm UTC](https://www.ruby-forum.com/t/openlaszlo-on-rails/176662 "2009-10-04T12:21:14Z")
Salve. Qualcuno ha esperienze nell’utilizzo di openlaszlo con rails? --- ## [\[Stage\] Recherche stage Juin 2010 RoR + XP](https://www.ruby-forum.com/t/stage-recherche-stage-juin-2010-ror-xp/176637)
**Author:** [@ClSSSSment](https://www.ruby-forum.com/u/ClSSSSment)\ **Replies:** 0\ **Last updated:** [October 3, 2009, 6:23pm UTC](https://www.ruby-forum.com/t/stage-recherche-stage-juin-2010-ror-xp/176637 "2009-10-03T18:23:43Z")
Bonjour, Étudiant en master développement internet à Caen, je souhaite trouver pour mon stage de fin d’année une entreprise travaillant avec RoR et les pratiques eXtreme Programming. Ce stage doit avoir lieu début Ju… --- ## [Offre de stage Rails - Paris Sud](https://www.ruby-forum.com/t/offre-de-stage-rails-paris-sud/176579)
**Author:** [@PhilH](https://www.ruby-forum.com/u/PhilH)\ **Replies:** 0\ **Last updated:** [October 2, 2009, 2:37pm UTC](https://www.ruby-forum.com/t/offre-de-stage-rails-paris-sud/176579 "2009-10-02T14:37:42Z")
ftopia (http://www.ftopia.com) est un éditeur de logiciels européen, spécialisé dans la distribution en mode SaaS (Software as a Service) de solutions professionnelles de stockage et de partage de fichiers en ligne. f… --- ## [Utiliser nested attributes avec ajax](https://www.ruby-forum.com/t/utiliser-nested-attributes-avec-ajax/175186)
**Author:** [@Antoine](https://www.ruby-forum.com/u/Antoine)\ **Replies:** 3\ **Last updated:** [October 2, 2009, 1:26am UTC](https://www.ruby-forum.com/t/utiliser-nested-attributes-avec-ajax/175186 "2009-10-02T01:26:14Z")
Bonjour à tous, J’essaye d’utiliser les nested attributes dans un formulaire. J’aimerai mettre à jour le partial après un apel ajx j’avoue que j’ai du mal comme cette personne sur ce blog : http://www.treibstofff.de/… --- ## [Rails et amchart](https://www.ruby-forum.com/t/rails-et-amchart/176506)
**Author:** [@khzied](https://www.ruby-forum.com/u/khzied)\ **Replies:** 2\ **Last updated:** [October 1, 2009, 12:50pm UTC](https://www.ruby-forum.com/t/rails-et-amchart/176506 "2009-10-01T12:50:27Z")
Salut tout le monde, j’ai une application rails et je veux utiliser “amchart” pour les graphiques. Les données sont extraites à partir d’une base de données postgresql svp aidez moi :slight\_smile: Merci --- ## [Passenger + php](https://www.ruby-forum.com/t/passenger-php/176430)
**Author:** [@alesc](https://www.ruby-forum.com/u/alesc)\ **Replies:** 8\ **Last updated:** [September 30, 2009, 4:56pm UTC](https://www.ruby-forum.com/t/passenger-php/176430 "2009-09-30T16:56:15Z")
Qualcuno ha installato passenger su un apache2 che debba gestire anche pagine php? (ho appena provato e smette di funzionare completamente php … anche seguendo le istruzioni per php5cgi …) --- ## [Fonction lambda de python](https://www.ruby-forum.com/t/fonction-lambda-de-python/176420)
**Author:** [@Jean\_tinguely\_awais](https://www.ruby-forum.com/u/Jean_tinguely_awais)\ **Replies:** 4\ **Last updated:** [September 30, 2009, 10:50am UTC](https://www.ruby-forum.com/t/fonction-lambda-de-python/176420 "2009-09-30T10:50:14Z")
Bonjour, Je suis tout nouveau sous ruby. Je cherche encore mes marques et j’aimerais savoir si il y a un équivalent ruby à la fonction lambda de python. Merci d’avance pour vos réponses et meilleures salutations. … --- ## [RubyEnRails 2009](https://www.ruby-forum.com/t/rubyenrails-2009/175751)
**Author:** [@sandro\_p](https://www.ruby-forum.com/u/sandro_p)\ **Replies:** 5\ **Last updated:** [September 29, 2009, 5:26pm UTC](https://www.ruby-forum.com/t/rubyenrails-2009/175751 "2009-09-29T17:26:56Z")
Ciao ! Ho appena letto di questa conferenza: RubyEnRails 2009http://2009.rubyenrails.nl/?locale=en ; tra gli speakers figurano Jeremy K. e Yahuda Katz. Sembra interessante, voi che ne dite ? Sandro --- ## [problème de connexion mysql lors des test](https://www.ruby-forum.com/t/probla-me-de-connexion-mysql-lors-des-test/176342)
**Author:** [@stockwood2](https://www.ruby-forum.com/u/stockwood2)\ **Replies:** 9\ **Last updated:** [September 29, 2009, 3:52pm UTC](https://www.ruby-forum.com/t/probla-me-de-connexion-mysql-lors-des-test/176342 "2009-09-29T15:52:58Z")
Bonjour, J’essaie d’utiliser les tests de rails. (rake test) mais une erreur apparait lors de l’opération. \`real\_connect’: Can’t connect to MySQL server on ‘localhost’ (10048) (Mysql::Error). C’est étrange car l’a… --- ## [Problemi di partenza](https://www.ruby-forum.com/t/problemi-di-partenza/176345)
**Author:** [@alexgenovese](https://www.ruby-forum.com/u/alexgenovese)\ **Replies:** 6\ **Last updated:** [September 29, 2009, 11:49am UTC](https://www.ruby-forum.com/t/problemi-di-partenza/176345 "2009-09-29T11:49:02Z")
Salve a tutti !! ieri sera ho deciso finamente di installare ruby on rails, una volta completata la guida sul sito ufficiale testo subito il software. Creo come da manuale una nuova applicazione, ma quando la lancio c… --- ## [Re: Problemi di partenza](https://www.ruby-forum.com/t/re-problemi-di-partenza/176346)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 0\ **Last updated:** [September 29, 2009, 11:19am UTC](https://www.ruby-forum.com/t/re-problemi-di-partenza/176346 "2009-09-29T11:19:45Z")
Ciao, controlla di avere il pacchetto libsqlite3-ruby installato. Lo puoi installare da synaptic oppure digitando in un terminale : sudo apt-get install libsqlite3-ruby (sto assumendo che tu stia usando debian/ubunt… --- ## [Demande de tutoriel](https://www.ruby-forum.com/t/demande-de-tutoriel/176275)
**Author:** [@malkosta](https://www.ruby-forum.com/u/malkosta)\ **Replies:** 6\ **Last updated:** [September 29, 2009, 12:02am UTC](https://www.ruby-forum.com/t/demande-de-tutoriel/176275 "2009-09-29T00:02:58Z")
Bonjour, J’ai un environnement intranet spécifique, je dois créer un identificateur spécifique qui doit comprendre les utilisateurs pour la gestion des droits. J’aimerai creer un plugin car j’aurais plusieurs app… --- ## [Rjb, TextMate et les tests](https://www.ruby-forum.com/t/rjb-textmate-et-les-tests/176305)
**Author:** [@fipa](https://www.ruby-forum.com/u/fipa)\ **Replies:** 0\ **Last updated:** [September 28, 2009, 10:19pm UTC](https://www.ruby-forum.com/t/rjb-textmate-et-les-tests/176305 "2009-09-28T22:19:37Z")
Quelqu’un utilise rjb, et lance ses tests dans TextMate? Chez moi visiblement TextMate ne charge pas correctement rjb, car le même test lancé à partir de la console marche sans souci --- ## [Ficheros HTML en directorios privados](https://www.ruby-forum.com/t/ficheros-html-en-directorios-privados/175996)
**Author:** [@melme](https://www.ruby-forum.com/u/melme)\ **Replies:** 2\ **Last updated:** [September 25, 2009, 4:48pm UTC](https://www.ruby-forum.com/t/ficheros-html-en-directorios-privados/175996 "2009-09-25T16:48:06Z")
Muy buenas. Estyo desarrollando un proyecto en el cual almaceno archivos HTML con sus ficheros relacionados (imágenes, hojas de estilo…) en directorios privados. Es decir, no son accesibles directamente desde el nave… --- ## [Best Practice -- inserimento nel database e SQL injection](https://www.ruby-forum.com/t/best-practice-inserimento-nel-database-e-sql-injection/176155)
**Author:** [@ialuronico](https://www.ruby-forum.com/u/ialuronico)\ **Replies:** 1\ **Last updated:** [September 25, 2009, 12:18pm UTC](https://www.ruby-forum.com/t/best-practice-inserimento-nel-database-e-sql-injection/176155 "2009-09-25T12:18:54Z")
Buongiorno a tutti. Devo fare l’import di un file XML dentro un database, il problema e’ che dentro questo XML c’e’ veramente di tutto , comprese ad esempio delle query SQL comlete ( sono testi di documentazione tec… --- ## [Fullcalendar](https://www.ruby-forum.com/t/fullcalendar/176040)
**Author:** [@dawid999](https://www.ruby-forum.com/u/dawid999)\ **Replies:** 4\ **Last updated:** [September 24, 2009, 9:21pm UTC](https://www.ruby-forum.com/t/fullcalendar/176040 "2009-09-24T21:21:59Z")
Ciao a tutti, ero alla ricerca di un calendario completo e mi sono imbattuto in fullcalendar http://arshaw.com/fullcalendar, sembra molto carino, conoscete qualche esempio pratico di implementazione? Thx Dawid --- ## [S.O.S AJAX/GET/CONTROLLER/CASE/ETC/ = ok mais pas \> ça](https://www.ruby-forum.com/t/s-o-s-ajax-get-controller-case-etc-ok-mais-pas-a-a/176092)
**Author:** [@zepo](https://www.ruby-forum.com/u/zepo)\ **Replies:** 10\ **Last updated:** [September 24, 2009, 7:14pm UTC](https://www.ruby-forum.com/t/s-o-s-ajax-get-controller-case-etc-ok-mais-pas-a-a/176092 "2009-09-24T19:14:31Z")
\#~ S.O.S AJAX/GET/CONTROLLER/CASE/ETC/ = ok mais pas \> ça Bonjour, je me pseudomme zepo, je suis une fille, je débute et j’ai besoin de votre aide Je me prends la tête sur une opération. C’est une petit test pour … --- ## [\[outdated boot.rb\] Problemi installazione rforum :-(](https://www.ruby-forum.com/t/outdated-boot-rb-problemi-installazione-rforum/175987)
**Author:** [@pezzuya](https://www.ruby-forum.com/u/pezzuya)\ **Replies:** 15\ **Last updated:** [September 24, 2009, 4:18pm UTC](https://www.ruby-forum.com/t/outdated-boot-rb-problemi-installazione-rforum/175987 "2009-09-24T16:18:29Z")
Ciao a tutti. Volevo integrare su un sito che sto sviluppando un forum senza stare a impazzire e a crearlo da zero. Ho pensato a “rforum” così ho scaricato il codice e l’ho copiato nella mia directory “rails\_apps”. … --- ## [Ejecutable desde CD](https://www.ruby-forum.com/t/ejecutable-desde-cd/176043)
**Author:** [@oscar-alexander](https://www.ruby-forum.com/u/oscar-alexander)\ **Replies:** 0\ **Last updated:** [September 24, 2009, 12:25am UTC](https://www.ruby-forum.com/t/ejecutable-desde-cd/176043 "2009-09-24T00:25:37Z")
Hola a todos, Hace unos días que estoy en el mundo del Ruby, y me ha surgido la necesidad de desarrollar una aplicación que se ejecute directamente desde un CD. La aplicación es bastante simple, ya que consiste en… --- ## [Requête lente et ajax](https://www.ruby-forum.com/t/requa-te-lente-et-ajax/175908)
**Author:** [@olfhen](https://www.ruby-forum.com/u/olfhen)\ **Replies:** 2\ **Last updated:** [September 23, 2009, 2:31pm UTC](https://www.ruby-forum.com/t/requa-te-lente-et-ajax/175908 "2009-09-23T14:31:21Z")
Bonjour, Dans mon appli, j’ai un controller qui effectue une action assez lente (plus de 5 minutes). J’ai optimisé ma requête par tous les côtés, mais malgré tout, cela reste très très lent. Afin que la requête ne s… --- ## [Incluir Registros en una Tabla sin ID Autoincrement](https://www.ruby-forum.com/t/incluir-registros-en-una-tabla-sin-id-autoincrement/168657)
**Author:** [@Manuel\_P](https://www.ruby-forum.com/u/Manuel_P)\ **Replies:** 6\ **Last updated:** [September 23, 2009, 12:42am UTC](https://www.ruby-forum.com/t/incluir-registros-en-una-tabla-sin-id-autoincrement/168657 "2009-09-23T00:42:42Z")
Hola a todos! Amigos tengo un problema y me he cansado de buscar por google y no encuentro respuesta. Le comento: Tengo una tabla articulos la cual es de otro sistema desarrollado en PHP por otra gente, entonces mi… --- ## [Kann Production Environment nicht auf dem Server betreiben](https://www.ruby-forum.com/t/kann-production-environment-nicht-auf-dem-server-betreiben/175928)
**Author:** [@adammontgomery](https://www.ruby-forum.com/u/adammontgomery)\ **Replies:** 0\ **Last updated:** [September 22, 2009, 11:45pm UTC](https://www.ruby-forum.com/t/kann-production-environment-nicht-auf-dem-server-betreiben/175928 "2009-09-22T23:45:35Z")
Hallo zusammen, ich versuche eine Rails 2.2.2 App auf meinen Server mit cap zu deployen. Auf dem Server läuft der passenger. Ich weiß zwar nicht warum, aber hatte es auf dem Server bisher immer im development Envir… [Previous page](https://www.ruby-forum.com/c/community/3.md?page=85) [Next page](https://www.ruby-forum.com/c/community/3.md?page=87)