# Community **URL:** https://www.ruby-forum.com/c/community/3.md?page=20 [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:** 21 --- ## [\[ANN\] Rilasciata la gemma codesake-dawn v 0.80](https://www.ruby-forum.com/t/ann-rilasciata-la-gemma-codesake-dawn-v-0-80/238021)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 1\ **Last updated:** [December 12, 2013, 11:57am UTC](https://www.ruby-forum.com/t/ann-rilasciata-la-gemma-codesake-dawn-v-0-80/238021 "2013-12-12T11:57:26Z")
Ciao a tutti. E’ stato un inizio dell’inverno molto movimentato per la parte di application security ed il mondo delle web application in Ruby. Il 26 Novembre \[1\] sono uscite due vulnerabilit: un heap based buffer ov… --- ## [Vulnerabilità Rails e i18n](https://www.ruby-forum.com/t/vulnerabilita-rails-e-i18n/237945)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 2\ **Last updated:** [December 11, 2013, 4:09pm UTC](https://www.ruby-forum.com/t/vulnerabilita-rails-e-i18n/237945 "2013-12-11T16:09:31Z")
I dettagli sono a About Secunia Research | Flexera In breve: Con i18n si può fare cross site scripting, si deve aggiornare alla 0.6.6 o 0.5.1. Rails 4.0.1 ha una versione vulnerabile della gemma. Rails oltre alla… --- ## [Ruby under a microscope](https://www.ruby-forum.com/t/ruby-under-a-microscope/237931)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 4\ **Last updated:** [December 10, 2013, 5:30pm UTC](https://www.ruby-forum.com/t/ruby-under-a-microscope/237931 "2013-12-10T17:30:39Z")
Ho visto che stato pubblicato questo che mi sembra un simpatico libro da leggere nelle vacanze: http://www.amazon.it/Ruby-Under-Microscope-Illustrated-Internals/dp/1593275277/ref=sr\_1\_8?s=english-books&ie=UTF8&qid=138… --- ## [Rjb+passenger problemi](https://www.ruby-forum.com/t/rjb-passenger-problemi/237871)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 22\ **Last updated:** [December 10, 2013, 2:30pm UTC](https://www.ruby-forum.com/t/rjb-passenger-problemi/237871 "2013-12-10T14:30:33Z")
Salve a tutti, premetto che sono alle prime armi con passenger e apache, giusto le basi per mettere rails in produzione. La app che ho messo in produzione è in un server interno. Premetto che funziona tutto bene, ho r… --- ## [Ricerca collaboratore (con riflessione)](https://www.ruby-forum.com/t/ricerca-collaboratore-con-riflessione/237403)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 86\ **Last updated:** [December 9, 2013, 6:10pm UTC](https://www.ruby-forum.com/t/ricerca-collaboratore-con-riflessione/237403 "2013-12-09T18:10:51Z")
Ciao a tutti, la prima volta che scrivo in lista ma da tempo che vi leggo. La mia azienda ha sviluppato alcuni progetti con Ruby in quanto abbiamo un collaboratore molto capace ed esperto con questo linguaggio. Ora … --- ## [Alternativa a rake per lanciare dei task in cron](https://www.ruby-forum.com/t/alternativa-a-rake-per-lanciare-dei-task-in-cron/237966)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 7\ **Last updated:** [December 9, 2013, 5:07pm UTC](https://www.ruby-forum.com/t/alternativa-a-rake-per-lanciare-dei-task-in-cron/237966 "2013-12-09T17:07:06Z")
Ciao, premesso che io mi occupo della parte sistemi e non sviluppo direttamente, quindi potrei dire delle imprecisioni, abbiate pazienza. Un nostro software, che utilizza Ruby 1.9.x e Rails 3.2.x deve eseguire dei ta… --- ## [Checkbox problemi da rails 2 a 3](https://www.ruby-forum.com/t/checkbox-problemi-da-rails-2-a-3/237804)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 2\ **Last updated:** [December 1, 2013, 4:00pm UTC](https://www.ruby-forum.com/t/checkbox-problemi-da-rails-2-a-3/237804 "2013-12-01T16:00:48Z")
Salve a tutti, non riesco a capire perché non riesco a far funzionare più il checkbox che nella versione Rails 2 funzionava perfettamente mentre nella 3 non funziona più. Nella mia vista modifica.html.erb accedo e mo… --- ## [Vendo The Rails 3 Way 3a edicion - Obie Fernández 20€](https://www.ruby-forum.com/t/vendo-the-rails-3-way-3a-edicion-obie-fernandez-20/237799)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 0\ **Last updated:** [November 30, 2013, 5:55pm UTC](https://www.ruby-forum.com/t/vendo-the-rails-3-way-3a-edicion-obie-fernandez-20/237799 "2013-11-30T17:55:22Z")
Hola, Vendo libro The Rails 3 way the Obie F. 3a edición. El libro está nuevo, sin usar, y lo vendo ya que canviaron mis perspectivas laborales y ahora no lo necesito. Está considerado la guía básica de todo programa… --- ## [Problemino con Rspec e mocking](https://www.ruby-forum.com/t/problemino-con-rspec-e-mocking/237771)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 0\ **Last updated:** [November 28, 2013, 5:28pm UTC](https://www.ruby-forum.com/t/problemino-con-rspec-e-mocking/237771 "2013-11-28T17:28:35Z")
Problemino che ho postato su stackoverflow --- ## [Job Board Italiana](https://www.ruby-forum.com/t/job-board-italiana/237755)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 0\ **Last updated:** [November 27, 2013, 8:09pm UTC](https://www.ruby-forum.com/t/job-board-italiana/237755 "2013-11-27T20:09:08Z")
Salve, La crisi in l’Italia ha colpito direttamente o indirettamente pure noi sviluppatori/hacker Il miglior modo per combatterla è dare massima visibilità alle opportunità di lavoro. Ho messo online la job board su… --- ## [Layout e opzioni](https://www.ruby-forum.com/t/layout-e-opzioni/237686)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 8\ **Last updated:** [November 27, 2013, 12:33am UTC](https://www.ruby-forum.com/t/layout-e-opzioni/237686 "2013-11-27T00:33:26Z")
Salve, in Rails 2 funzionava perfettamente il comando all’inizio del controller: layout ‘law’, :except=\>\[:not\_found\] in Rails 3 non funziona più anche se ho trovato indicazioni in merito e la sintassi è identica. D… --- ## [Vulnerabilità Ruby 1.9 e 2.0](https://www.ruby-forum.com/t/vulnerabilita-ruby-1-9-e-2-0/237673)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 2\ **Last updated:** [November 26, 2013, 12:52pm UTC](https://www.ruby-forum.com/t/vulnerabilita-ruby-1-9-e-2-0/237673 "2013-11-26T12:52:17Z")
https://www.ruby-lang.org/en/news/2013/11/22/heap-overflow-in-floating-point-parsing-cve-2013-4164/ “Any time a string is converted to a floating point value, a specially crafted string can cause a heap overflow. This … --- ## [Omniauth-facebook CSRF vulnerability](https://www.ruby-forum.com/t/omniauth-facebook-csrf-vulnerability/237487)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 2\ **Last updated:** [November 25, 2013, 9:01am UTC](https://www.ruby-forum.com/t/omniauth-facebook-csrf-vulnerability/237487 "2013-11-25T09:01:10Z")
Hanno trovato una vulnerabilità in questa gemma. Se qualcuno la usa ne faccia l’aggiornamento alla 1.5.0 http://www.openwall.com/lists/oss-security/2013/11/12/5 --- ## [Ruby Kata FizzBuzz](https://www.ruby-forum.com/t/ruby-kata-fizzbuzz/237679)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 3\ **Last updated:** [November 24, 2013, 9:52pm UTC](https://www.ruby-forum.com/t/ruby-kata-fizzbuzz/237679 "2013-11-24T21:52:37Z")
Ciao a tutti, nel mio tempo libero sto studiando ruby e inoltre, per fare pratica con TDD, ho deciso di addrentrarmi nel mondo dei Kata. Ho implementato una soluzione in Ruby del FizzBuzz Kata. La potete trovare qui… --- ## [Esercizio di programmazione](https://www.ruby-forum.com/t/esercizio-di-programmazione/237688)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 2\ **Last updated:** [November 24, 2013, 6:52pm UTC](https://www.ruby-forum.com/t/esercizio-di-programmazione/237688 "2013-11-24T18:52:43Z")
Ciao a tutti intanto voglio ringraziare tutto il forum per gli aiuti. Volevo chiedervi un altro help dal momento che continuo a cimentarmi con il fantastico mondo della programmazione: il dubbio riguarda l’utilizzo de… --- ## [Print Raw data](https://www.ruby-forum.com/t/print-raw-data/237683)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 3\ **Last updated:** [November 24, 2013, 6:07pm UTC](https://www.ruby-forum.com/t/print-raw-data/237683 "2013-11-24T18:07:31Z")
Salve ragazzi, sono stato costretto, dal mio webhosting, all’aggiornamento delle applicazioni da Rails2 a Rails3 e ho avuto qualche problemino sui dati e sul routing. In particolare nel db ho sempre salvato nei campi… --- ## [Routing Rails 2 vs Rails 3](https://www.ruby-forum.com/t/routing-rails-2-vs-rails-3/237684)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 2\ **Last updated:** [November 24, 2013, 4:40pm UTC](https://www.ruby-forum.com/t/routing-rails-2-vs-rails-3/237684 "2013-11-24T16:40:13Z")
Salve ragazzi, con l’aggiornamento da Rails 2 a Rails 3 ho dovuto riscrivere il routing, in particolare il comando: map.page’software/download/pagina/:pagina.html’, :controller=\>‘view’, :action=\>‘index’ è diventato… --- ## [Problema con UTF-8](https://www.ruby-forum.com/t/problema-con-utf-8/237400)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 19\ **Last updated:** [November 24, 2013, 4:32pm UTC](https://www.ruby-forum.com/t/problema-con-utf-8/237400 "2013-11-24T16:32:59Z")
Salve a tutti mi sto avvicinando da pochissimo al mondo della programmazione che mi incuriosisce da tempo ma sono comunque alle prime armi.Il mio problema è che quando provo ad effettuare un esercizio utilizzando RUBY… --- ## [Codemotion Milano: Early Bird in scadenza il 7 nov](https://www.ruby-forum.com/t/codemotion-milano-early-bird-in-scadenza-il-7-nov/237313)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 2\ **Last updated:** [November 24, 2013, 12:14pm UTC](https://www.ruby-forum.com/t/codemotion-milano-early-bird-in-scadenza-il-7-nov/237313 "2013-11-24T12:14:46Z")
Ciao a tutti, il Codemotion Milano si sta avvicinando, sar infatti il 29 e 30 novembre! Il 29 nov ci saranno i workshop e il 30 nov ci saranno i talk e i code lab: http://milano.codemotionworld.com/ Anche la possib… --- ## [Syntaxe ruby](https://www.ruby-forum.com/t/syntaxe-ruby/237674)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 0\ **Last updated:** [November 23, 2013, 4:25pm UTC](https://www.ruby-forum.com/t/syntaxe-ruby/237674 "2013-11-23T16:25:31Z")
Bonjour, je commence en ruby et et Ror, j’essaye de comprende la syntaxe du code pour savoir coder correctement. J’ai troué plusieurs tuto qui expliquent assez bien mais je ne trouve pas d’explications sur ce qui sui… --- ## [JOB: Backend-Developer (w/m) – Data Analysis & Architecture, in Munich, Germany](https://www.ruby-forum.com/t/job-backend-developer-w-m-data-analysis-architecture-in-munich-germany/237650)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 0\ **Last updated:** [November 22, 2013, 2:47pm UTC](https://www.ruby-forum.com/t/job-backend-developer-w-m-data-analysis-architecture-in-munich-germany/237650 "2013-11-22T14:47:01Z")
To strengthen our team in Munich, we are looking for a Backend-Developer (w/m) For more information have a look at the attached file or at our websites: www.preisanalytics.de or www.priceapi.com. P.S.: If you start … --- ## [JOB: Backend-Developer (w/m) – Data Analysis & Architecture, in Munich, Germany](https://www.ruby-forum.com/t/job-backend-developer-w-m-data-analysis-architecture-in-munich-germany/237649)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 0\ **Last updated:** [November 22, 2013, 2:11pm UTC](https://www.ruby-forum.com/t/job-backend-developer-w-m-data-analysis-architecture-in-munich-germany/237649 "2013-11-22T14:11:40Z")
Hola a todos. Estáis buscando trabajo en la mejor ciudad del mundo-en Munich y claro, en la mejor empresa del mundo? Tenemos vacantes disponibles.Por más informaciones solo abrid el fichero adjunto o visitad nuestas p… --- ## [JOB: Backend-Developer (w/m) – Data Analysis & Architecture, in Munich, Germany](https://www.ruby-forum.com/t/job-backend-developer-w-m-data-analysis-architecture-in-munich-germany/237648)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 0\ **Last updated:** [November 22, 2013, 1:26pm UTC](https://www.ruby-forum.com/t/job-backend-developer-w-m-data-analysis-architecture-in-munich-germany/237648 "2013-11-22T13:26:10Z")
To strengthen our team in the heart of Munich-Germany, we are looking for a backend-developer. For more information about PreisAnalytics and on your application, just have a look at the attached file or visit us on ou… --- ## [JOB: Backend-Developer (w/m) – Data Analysis & Architecture, in Munich, Germany](https://www.ruby-forum.com/t/job-backend-developer-w-m-data-analysis-architecture-in-munich-germany/237647)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 0\ **Last updated:** [November 22, 2013, 1:18pm UTC](https://www.ruby-forum.com/t/job-backend-developer-w-m-data-analysis-architecture-in-munich-germany/237647 "2013-11-22T13:18:28Z")
To strengthen our team in the heart of Munich-Germany, we are looking for a backend-developer. For more information about PreisAnalytics and on your application, just have a look at the attached file or visit us on ou… --- ## [Gestione della configurazione e test di un Singleton (richiesta di feedback)](https://www.ruby-forum.com/t/gestione-della-configurazione-e-test-di-un-singleton-richiesta-di-feedback/237622)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 7\ **Last updated:** [November 22, 2013, 12:12am UTC](https://www.ruby-forum.com/t/gestione-della-configurazione-e-test-di-un-singleton-richiesta-di-feedback/237622 "2013-11-22T00:12:12Z")
Ciao a tutti, le funzionalità di una gemma che sto creando dipendono da una lista di parametri di configurazione specificabili a run-time o tramite yaml (yaml è una mia convenzione, non un requirement). Il primo can… --- ## [Matriz dispersa](https://www.ruby-forum.com/t/matriz-dispersa/237576)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 0\ **Last updated:** [November 19, 2013, 10:47pm UTC](https://www.ruby-forum.com/t/matriz-dispersa/237576 "2013-11-19T22:47:24Z")
Class SparseVector attr\_reader :vector def initialize(h = {}) @vector = Hash.new(0) @vector = @vector.merge!(h) end def \[\](i) @vector\[i\] end def to\_s @vector.to\_s end end class SparseMatrix attr\_re… --- ## [Telefonia](https://www.ruby-forum.com/t/telefonia/237481)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 17\ **Last updated:** [November 19, 2013, 7:24pm UTC](https://www.ruby-forum.com/t/telefonia/237481 "2013-11-19T19:24:07Z")
Ciao, sposto la discussione sulle applicazioni VoIP in Ruby da questa parte se no ci sparano. Per Sickpig: ma usate per caso Adhearsion? Come controllate Asterisk? Per inciso, se avete problemi con i segfault, magari… --- ## [Recruiter Inglese](https://www.ruby-forum.com/t/recruiter-inglese/237363)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 9\ **Last updated:** [November 18, 2013, 12:32pm UTC](https://www.ruby-forum.com/t/recruiter-inglese/237363 "2013-11-18T12:32:31Z")
Ciao a tutti, Da poco meno di un mese mi sono trasferita a Monaco (Germania) e la mia azienda sta cercando sviluppatori ruby. Non ci sono contatti diretti con l’azienda, ma si passa attraverso (principalmente) due so… --- ## [Caricamento settings con ActiveRecord](https://www.ruby-forum.com/t/caricamento-settings-con-activerecord/237486)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 8\ **Last updated:** [November 15, 2013, 6:36pm UTC](https://www.ruby-forum.com/t/caricamento-settings-con-activerecord/237486 "2013-11-15T18:36:37Z")
Ciao a tutti In un’app Rails devo caricare dei valori da una tabella di settings appena parte l’applicazione. Qual’ il posto giusto? Sono partito con l’idea dell’initializer e sul mio laptop tutto ok, ma quando depl… --- ## [DB view](https://www.ruby-forum.com/t/db-view/237391)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 11\ **Last updated:** [November 11, 2013, 8:08pm UTC](https://www.ruby-forum.com/t/db-view/237391 "2013-11-11T20:08:44Z")
Avrei bisogno di creare l’equivalente di una vista db estendendo un model con una serie di campi “calcolati” da altri model. Sono riucito a farlo mediante l’aggiunta di un def ad un model esistente. Il campo custom vi… [Previous page](https://www.ruby-forum.com/c/community/3.md?page=19) [Next page](https://www.ruby-forum.com/c/community/3.md?page=21)