# Community **URL:** https://www.ruby-forum.com/c/community/3.md?page=30 [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:** 31 --- ## [Riassegnamento costanti](https://www.ruby-forum.com/t/riassegnamento-costanti/224514)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 4\ **Last updated:** [November 14, 2012, 8:53pm UTC](https://www.ruby-forum.com/t/riassegnamento-costanti/224514 "2012-11-14T20:53:50Z")
Ciao ragazzi, vi risulta che ruby debba sempre dare un warning quando si riassegna una costante? ero convinto di s, ma poi ho trovato questo e mi sono stupito del fatto che venga modificato il primo array senza nessun… --- ## [Validazione con risorse nidificate](https://www.ruby-forum.com/t/validazione-con-risorse-nidificate/224505)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 1\ **Last updated:** [November 14, 2012, 4:34pm UTC](https://www.ruby-forum.com/t/validazione-con-risorse-nidificate/224505 "2012-11-14T16:34:25Z")
Buon giorno a tutti, mi invento due risorse per spiegare il problema in maniera semplice: ordine :has\_many articoli articoli è nidificata per cui nel form di ordine posso avere diversi articoli tra cui uno vuoto per … --- ## [2013 Fukuoka Ruby Award Competition -Entries to be judged by Matz](https://www.ruby-forum.com/t/2013-fukuoka-ruby-award-competition-entries-to-be-judged-by-matz/226412)
**Author:** [@sfkaz](https://www.ruby-forum.com/u/sfkaz)\ **Replies:** 0\ **Last updated:** [November 14, 2012, 8:40am UTC](https://www.ruby-forum.com/t/2013-fukuoka-ruby-award-competition-entries-to-be-judged-by-matz/226412 "2012-11-14T08:40:52Z")
Dear Ruby Enthusiasts, The Government of Fukuoka, Japan, together with “Matz” Matsumoto, would like to invite you to enter the 2013 Fukuoka Ruby Competition. If you have developed Ruby programs within the past 12 mont… --- ## [Airesis - Progetto open source in Ruby On Rails](https://www.ruby-forum.com/t/airesis-progetto-open-source-in-ruby-on-rails/224481)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 1\ **Last updated:** [November 13, 2012, 5:25pm UTC](https://www.ruby-forum.com/t/airesis-progetto-open-source-in-ruby-on-rails/224481 "2012-11-13T17:25:52Z")
Cia a tutti, scrivo in questa mailing list che seguo da parecchio tempo per farvi conoscere un progetto OpenSource che stiamo portando avanti assieme ad alcuni volontari. Airesis una piattaforma web per l’eDemocracy… --- ## [Validar dos modelos](https://www.ruby-forum.com/t/validar-dos-modelos/224432)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 0\ **Last updated:** [November 11, 2012, 11:37pm UTC](https://www.ruby-forum.com/t/validar-dos-modelos/224432 "2012-11-11T23:37:58Z")
Hola a toda la comunidad, saben tengo una pregunta sobre relaciones de modelos y acudo a la comunidad para ver si alguien puede ayudarme. Resulta que tengo 2 modelos, Cliente y Referencia, los cuales se relacionan de … --- ## ["Toward a Design for Ruby"](https://www.ruby-forum.com/t/toward-a-design-for-ruby/224395)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 23\ **Last updated:** [November 11, 2012, 5:02pm UTC](https://www.ruby-forum.com/t/toward-a-design-for-ruby/224395 "2012-11-11T17:02:47Z")
Ciao a tutti, ho appena finito di vedere questo video del talk “Toward a Design for Ruby” dalla Rubyconf 2012 e mi sono un p depresso: http://www.youtube.com/watch?v=BagNfTbXn3w&feature=plcp Descrive una situazione … --- ## [Auto\_complete rails2](https://www.ruby-forum.com/t/auto-complete-rails2/224410)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 0\ **Last updated:** [November 10, 2012, 3:07pm UTC](https://www.ruby-forum.com/t/auto-complete-rails2/224410 "2012-11-10T15:07:37Z")
Hola soy nueva en rails y quiero realizar un autocompletar via ajax y me he trabado y ya no se que mas probar, espero que me puedan ayudar. Aqui les dejo el codigo Primero instale script/plugin install git://github.c… --- ## [Aiuto facile operazione](https://www.ruby-forum.com/t/aiuto-facile-operazione/224336)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 18\ **Last updated:** [November 9, 2012, 10:31am UTC](https://www.ruby-forum.com/t/aiuto-facile-operazione/224336 "2012-11-09T10:31:53Z")
CIao a tutti, voglio imparare ad usare Ruby e sto seguendo questa guida http://corsorubyonrails.com/imparare-a-programmare/mischiamo-tutto-assieme A fine “capitolo” ci sono due esercizi, il secondo dice " Scrivi un pr… --- ## [\[OT\]Offerta di lavotro - Milano](https://www.ruby-forum.com/t/ot-offerta-di-lavotro-milano/224307)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 0\ **Last updated:** [November 7, 2012, 1:01pm UTC](https://www.ruby-forum.com/t/ot-offerta-di-lavotro-milano/224307 "2012-11-07T13:01:44Z")
Ciao a tutti, stiamo ricercando uno sviluppatore Ruby on Rails con esperienza per lavoro di 3-5 gg a settimana in Milano presso un’azienda nostra cliente. La risorsa dovrà gestire la manutenzione ordinaria di alcuni s… --- ## [RSC novembre](https://www.ruby-forum.com/t/rsc-novembre/224273)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 10\ **Last updated:** [November 6, 2012, 2:29pm UTC](https://www.ruby-forum.com/t/rsc-novembre/224273 "2012-11-06T14:29:34Z")
Aaaaand we’re back! L’incontro di novembre è questo giovedì, con un succoso workshop su Celluloid \[0\], tenuto da Francesco Agati. Partiremo alle 19:30, dalla sede di Veespo \[1\]. Potete venire a trovarci a Milano o pa… --- ## [\[OT\] Developer wanted!](https://www.ruby-forum.com/t/ot-developer-wanted/224217)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 9\ **Last updated:** [November 5, 2012, 11:03am UTC](https://www.ruby-forum.com/t/ot-developer-wanted/224217 "2012-11-05T11:03:09Z")
Ciao a tutti, ho da poco intrapreso una nuova avventura professionale presso Litmus (https://litmus.com) e siamo alla ricerca di un senior da inserire a tempo indeterminato nel nostro team Rails. La sede a Boston, qu… --- ## [Una frozen string inaspettata](https://www.ruby-forum.com/t/una-frozen-string-inaspettata/224213)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 2\ **Last updated:** [November 4, 2012, 12:38pm UTC](https://www.ruby-forum.com/t/una-frozen-string-inaspettata/224213 "2012-11-04T12:38:58Z")
Ciao a tutti, Devo caricare tramite csv dei dati un due modelli in relazione tra loro address(name, surname, email) has\_many options(key, value) Il codice che uso e questo e dalla console mi funziona correttamente… c… --- ## [Ruby on Rails Dev. for company in Berlin wanted. Permanent position](https://www.ruby-forum.com/t/ruby-on-rails-dev-for-company-in-berlin-wanted-permanent-position/226407)
**Author:** [@tlockney](https://www.ruby-forum.com/u/tlockney)\ **Replies:** 0\ **Last updated:** [November 4, 2012, 11:30am UTC](https://www.ruby-forum.com/t/ruby-on-rails-dev-for-company-in-berlin-wanted-permanent-position/226407 "2012-11-04T11:30:42Z")
My client in Berlin has the goal to allow people to study with the best possible international study programs, optimized and flexible to meet individual interests and needs of its students. Innovative learning at the … --- ## [Ruby on Rails Dev. for company in Berlin wanted. Permanent position](https://www.ruby-forum.com/t/ruby-on-rails-dev-for-company-in-berlin-wanted-permanent-position/224230)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 0\ **Last updated:** [November 4, 2012, 11:30am UTC](https://www.ruby-forum.com/t/ruby-on-rails-dev-for-company-in-berlin-wanted-permanent-position/224230 "2012-11-04T11:30:05Z")
My client in Berlin has the goal to allow people to study with the best possible international study programs, optimized and flexible to meet individual interests and needs of its students. Innovative learning at the … --- ## [Sync fra tre cartelle in tre server](https://www.ruby-forum.com/t/sync-fra-tre-cartelle-in-tre-server/224130)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 14\ **Last updated:** [October 31, 2012, 4:24pm UTC](https://www.ruby-forum.com/t/sync-fra-tre-cartelle-in-tre-server/224130 "2012-10-31T16:24:48Z")
Ciao, ho migrato un sito da un server web ed un server db a tre server. Ogni server ha apache con passenger e MySql con replicazione. I file li ho migrati S3 (uso carrierwave). Il problema el'editor degli articoli usa … --- ## [Developer x startup cercasi](https://www.ruby-forum.com/t/developer-x-startup-cercasi/224033)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 3\ **Last updated:** [October 31, 2012, 11:20am UTC](https://www.ruby-forum.com/t/developer-x-startup-cercasi/224033 "2012-10-31T11:20:56Z")
Siamo una giovane start-up alla ricerca di un developer che conosca bene il linguaggio Ruby on Rails da affiancare al nostro ingegnere. Stiamo sviluppando una piattaforma particolarmente innovativa e per questo vorrem… --- ## [Problema con Sinatra](https://www.ruby-forum.com/t/problema-con-sinatra/223963)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 9\ **Last updated:** [October 30, 2012, 10:23am UTC](https://www.ruby-forum.com/t/problema-con-sinatra/223963 "2012-10-30T10:23:51Z")
Ciao, ho iniziato da poco ad usare Ruby e Sinatra e sto seguendo dei tutorial che fanno riscontrare sempre il solito problema quando vado per lanciare l’app. “/Users/myusername/.rvm/rubies/ruby-1.9.3-p194/lib/ruby/si… --- ## [Problema con functional e integration test](https://www.ruby-forum.com/t/problema-con-functional-e-integration-test/224034)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 5\ **Last updated:** [October 29, 2012, 5:48pm UTC](https://www.ruby-forum.com/t/problema-con-functional-e-integration-test/224034 "2012-10-29T17:48:11Z")
Ciao a tutti, sono alla ricerca di suggerimenti per risolvere un problema su cui sto sbattendo la testa da qualche giorno. Ho un’applicazione Rails 2.3.14 che gira su ruby-1.9.2-p180 (ma ottengo lo stesso difetto imp… --- ## [Context Free Grammar infinite loop!](https://www.ruby-forum.com/t/context-free-grammar-infinite-loop/223944)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 4\ **Last updated:** [October 25, 2012, 5:02pm UTC](https://www.ruby-forum.com/t/context-free-grammar-infinite-loop/223944 "2012-10-25T17:02:29Z")
Ciao a tutti, non che sia una domanda ruby specifica, ma considerata la bravura di molti programmatori in questa lista vorrei sottoporvi questa domanda (questa si chiama: captatio benevolentiae). Sto giocando con il c… --- ## [\[OT\] Paas semplice per ruby, rails, sinatra](https://www.ruby-forum.com/t/ot-paas-semplice-per-ruby-rails-sinatra/223892)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 14\ **Last updated:** [October 24, 2012, 3:28pm UTC](https://www.ruby-forum.com/t/ot-paas-semplice-per-ruby-rails-sinatra/223892 "2012-10-24T15:28:13Z")
Scusate per l’off topic (e la premessa un po’ lunga) ma ho una curiosit :slight\_smile: Leggo spesso richieste su hosting per rails. Con Heroku facile ma appena si supera la soglia free (1 web-worker dyno) un attimo… --- ## [Integrazione di Rails con JS poco chiara](https://www.ruby-forum.com/t/integrazione-di-rails-con-js-poco-chiara/223796)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 13\ **Last updated:** [October 19, 2012, 4:42pm UTC](https://www.ruby-forum.com/t/integrazione-di-rails-con-js-poco-chiara/223796 "2012-10-19T16:42:15Z")
Ciao a tutti, ho bisogno di un aiuto per capire come il codice javascript si integri in un’app Rails, ovvero quali sono le best practices al proposito. In rete non ho trovato risposte soddisfacenti alle mie perplessit… --- ## [Files beim Upload bearbeiten](https://www.ruby-forum.com/t/files-beim-upload-bearbeiten/223749)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 0\ **Last updated:** [October 16, 2012, 4:00pm UTC](https://www.ruby-forum.com/t/files-beim-upload-bearbeiten/223749 "2012-10-16T16:00:37Z")
Guude, ich möchte beim Fileupload via Paperclip das File bearbeiten und die daraus gewonnen Informationen speichern, um mir so den Downloadpfad der Datei zu generieren und das File in diesem Pfad zu speichern. Ich ha… --- ## [Ayuda por favor, Soy nuevo y No se que pasa con esto!](https://www.ruby-forum.com/t/ayuda-por-favor-soy-nuevo-y-no-se-que-pasa-con-esto/223723)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 0\ **Last updated:** [October 15, 2012, 5:54pm UTC](https://www.ruby-forum.com/t/ayuda-por-favor-soy-nuevo-y-no-se-que-pasa-con-esto/223723 "2012-10-15T17:54:58Z")
Buenas, Primero que nada un saludo para todos. tengo un formulario creado con un scaffolt. El temas es que cuando pongo una linea de codigo " validates\_presence\_of" me da el siguiente error cuando envio el formulario… --- ## [Guidelines](https://www.ruby-forum.com/t/guidelines/223648)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 29\ **Last updated:** [October 15, 2012, 10:39am UTC](https://www.ruby-forum.com/t/guidelines/223648 "2012-10-15T10:39:25Z")
Ciao a tutti, ieri sono capitato su queste linee guida e volevo condividerle: https://github.com/copycopter/style-guide/blob/master/README.md#ruby https://github.com/copycopter/style-guide/blob/master/README.md#… --- ## [Altra offerta di lavoro](https://www.ruby-forum.com/t/altra-offerta-di-lavoro/222848)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 14\ **Last updated:** [October 15, 2012, 1:19am UTC](https://www.ruby-forum.com/t/altra-offerta-di-lavoro/222848 "2012-10-15T01:19:42Z")
https://fetlife.com/fetlife/join\_the\_family#designer\_ror si tratta del sito di una comunit online fetish e bdsm il termine per la presentazione dei cv il 15 settembre se partecipate per favore dite che vi ho segnalat… --- ## [Array come parametro](https://www.ruby-forum.com/t/array-come-parametro/223682)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 15\ **Last updated:** [October 14, 2012, 10:47pm UTC](https://www.ruby-forum.com/t/array-come-parametro/223682 "2012-10-14T22:47:55Z")
In una vista devo passare un array come parametro: \<%= link\_to “bla”, { :controller=\>“contr”, :action=\>“no\_mapp”, :righe =\> @righe } %\> @righe è un array che se è grande genera il seguente errore: RequestURITooLarge … --- ## [Hosting applicazione sinatra](https://www.ruby-forum.com/t/hosting-applicazione-sinatra/221568)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 15\ **Last updated:** [October 14, 2012, 6:02pm UTC](https://www.ruby-forum.com/t/hosting-applicazione-sinatra/221568 "2012-10-14T18:02:39Z")
Salve a tutti, sono preso da un dubbio. Mi piacerebbe molto utilizzare sinatra ma sono piuttosto a corto di idee per l’hosting. Un’idea sarebbe utilizzare Amazon ec2 ma non riesco a capire che costi può avere anche ut… --- ## [Storage di email](https://www.ruby-forum.com/t/storage-di-email/223628)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 2\ **Last updated:** [October 12, 2012, 3:30pm UTC](https://www.ruby-forum.com/t/storage-di-email/223628 "2012-10-12T15:30:43Z")
Ciao, mi e’ saltato il pirlo di scrivere un webmail, pi che altro per gioco ma anche per sperimentare un po’ di cose sull’UI di questi cosi che odio e che ho in mente da 200 anni di fixare. La mia domanda solo tangenz… --- ## [Carrierwave con S3](https://www.ruby-forum.com/t/carrierwave-con-s3/223596)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 10\ **Last updated:** [October 11, 2012, 12:13pm UTC](https://www.ruby-forum.com/t/carrierwave-con-s3/223596 "2012-10-11T12:13:26Z")
Siete mai riusciti ad usare carrierwave con S3? Io no. Ho provato oggi ma gli upload non funzionano. Ho richiesto aiuto sul gruppo di Google ma non ho ricevuto ancora una risposta: https://groups.google.com/forum/?fro… --- ## [Vagrant why should I use it](https://www.ruby-forum.com/t/vagrant-why-should-i-use-it/223599)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 1\ **Last updated:** [October 10, 2012, 7:13pm UTC](https://www.ruby-forum.com/t/vagrant-why-should-i-use-it/223599 "2012-10-10T19:13:34Z")
Ciao! Whats up everybody? I’ve shared at the Facebook Ruby Italy Group but idk if everybody from the list are registered there too so here it is. Srry for be away for so much time, I’ve been alawys busy with these ne… [Previous page](https://www.ruby-forum.com/c/community/3.md?page=29) [Next page](https://www.ruby-forum.com/c/community/3.md?page=31)