# Community **URL:** https://www.ruby-forum.com/c/community/3.md?page=7 [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:** 8 --- ## [Government agency looking for Ruby on Rails developers](https://www.ruby-forum.com/t/government-agency-looking-for-ruby-on-rails-developers/243884)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 0\ **Last updated:** [January 22, 2016, 2:58am UTC](https://www.ruby-forum.com/t/government-agency-looking-for-ruby-on-rails-developers/243884 "2016-01-22T02:58:00Z")
A new Government agency in the Washington, DC area is looking for Ruby on Rails developers. Great salary and benefits, please visit the link below if interested. https://www.usajobs.gov/GetJob/ViewDetails/425673100 --- ## [Use ROR to save Lives! (Seattle, WA)](https://www.ruby-forum.com/t/use-ror-to-save-lives-seattle-wa/243882)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 0\ **Last updated:** [January 22, 2016, 12:10am UTC](https://www.ruby-forum.com/t/use-ror-to-save-lives-seattle-wa/243882 "2016-01-22T00:10:53Z")
Are you interested in helping engineer a platform to help critically ill patients communicate with their teams of physicians? As a core full stack engineer on our client’s agile you will participate in scrum meetings … --- ## [Undefined local variable or method \`city' for #\](https://www.ruby-forum.com/t/undefined-local-variable-or-method-city-for-context-0x10099d8/243618)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 1\ **Last updated:** [January 20, 2016, 9:21pm UTC](https://www.ruby-forum.com/t/undefined-local-variable-or-method-city-for-context-0x10099d8/243618 "2016-01-20T21:21:30Z")
first\_name = gets.chomp last\_name = city undefined local variable or method \`city’ for #Context:0x10099d8 What does “undefined local variable or method \`city’ for #Context:0x10099d8” mean? Tried searching in Google, … --- ## [Disposizioni con ripetizione](https://www.ruby-forum.com/t/disposizioni-con-ripetizione/243860)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 1\ **Last updated:** [January 19, 2016, 9:55am UTC](https://www.ruby-forum.com/t/disposizioni-con-ripetizione/243860 "2016-01-19T09:55:15Z")
Buongiorno, esiste qualche funzione che mi dia tutte le disposizioni con ripetizione di n elementi per k disposizioni? grazie --- ## [Cherche développeur Ruby pour SketchUp](https://www.ruby-forum.com/t/cherche-developpeur-ruby-pour-sketchup/243833)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 0\ **Last updated:** [January 14, 2016, 2:36pm UTC](https://www.ruby-forum.com/t/cherche-developpeur-ruby-pour-sketchup/243833 "2016-01-14T14:36:51Z")
Cherche développeur Ruby francophone Bonjour, CF2i distribue des logiciels pour le bâtiment (dessin, calcul et chiffrage). Dans le cadre de notre développement autour du système SketchUp , nous recherchons un dévelo… --- ## [Autenticazione in rails 4](https://www.ruby-forum.com/t/autenticazione-in-rails-4/243820)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 6\ **Last updated:** [January 13, 2016, 9:54am UTC](https://www.ruby-forum.com/t/autenticazione-in-rails-4/243820 "2016-01-13T09:54:46Z")
Salve a tutti, sto cercando di studiare per bene come mettere in sicurezza una web app e le API. Quello che mi piacerebbe implementare è un sistema di autenticazione tramite numero di telefono. Il webserver genera un… --- ## [Codici nazione in codice fiscale](https://www.ruby-forum.com/t/codici-nazione-in-codice-fiscale/243643)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 1\ **Last updated:** [January 13, 2016, 9:50am UTC](https://www.ruby-forum.com/t/codici-nazione-in-codice-fiscale/243643 "2016-01-13T09:50:17Z")
Per un progetto Ruby a cui sto lavorando devo convertire il codice nazione a 4 caratteri contenuto in fondo al codice fiscale (per i nati all’estero) in un codice nazione a due lettere ISO3361. Non ho trovato nulla di… --- ## [Frameowork Volt & Isomorphic app](https://www.ruby-forum.com/t/frameowork-volt-isomorphic-app/243815)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 1\ **Last updated:** [January 13, 2016, 9:32am UTC](https://www.ruby-forum.com/t/frameowork-volt-isomorphic-app/243815 "2016-01-13T09:32:47Z")
Ciao a tutti, volevo sapere se qualcuno è a conoscenza del framework Volt,quando ho visto i video ne sono rimasto sbalordito, ti permette di scrive delle Isomorphic app appoggiandosi a Opal che trasforma il nostro cod… --- ## [Convertire oggetto da ruby a javascript](https://www.ruby-forum.com/t/convertire-oggetto-da-ruby-a-javascript/243804)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 1\ **Last updated:** [January 13, 2016, 9:00am UTC](https://www.ruby-forum.com/t/convertire-oggetto-da-ruby-a-javascript/243804 "2016-01-13T09:00:47Z")
Qualcuno usa Opal ? class Foo end f = Foo.new Quello che servirebbe a me sarebbe questo: Opal.compile f Questo perchè vorrei sfuttare la dinamicità di ruby e convertire solo l’oggetto finito. E’ possibile farlo o … --- ## [Render Partial from Asset](https://www.ruby-forum.com/t/render-partial-from-asset/243806)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 0\ **Last updated:** [January 9, 2016, 4:34pm UTC](https://www.ruby-forum.com/t/render-partial-from-asset/243806 "2016-01-09T16:34:20Z")
Ciao ho un piccolo problema su come fare il render di un partial presente nella cartella view es. view/movie/\_form.html.haml da un file coffee che si trova nei miei asset es: app\\assets\\javascripts\\movie\\new.js.erb.co… --- ## [\[RISOLTO\] Nascondere icona shoes](https://www.ruby-forum.com/t/risolto-nascondere-icona-shoes/243803)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 1\ **Last updated:** [January 8, 2016, 6:33pm UTC](https://www.ruby-forum.com/t/risolto-nascondere-icona-shoes/243803 "2016-01-08T18:33:13Z")
Ciao a tutti, vorrei capire se fosse possibile sui diversi sistemi operativi far in modo che quando avvio uno scirpt o “programma” in .shy generato da Shoes questo non vada a farmi spuntare l’icona stessa del programm… --- ## [Create Action render show](https://www.ruby-forum.com/t/create-action-render-show/243788)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 1\ **Last updated:** [January 8, 2016, 12:02am UTC](https://www.ruby-forum.com/t/create-action-render-show/243788 "2016-01-08T00:02:05Z")
Ciao a tutti, mi server un piccolo aiuto su un piccolo problema che non riesco a risolvere, in pratica ho un form che mi invia la rischiesta al server in formato js: simple\_form\_for(\[@movie,@movie.reviews.build\], rem… --- ## [Hiring Full Stake Developers urgent \[Anonymous\]](https://www.ruby-forum.com/t/hiring-full-stake-developers-urgent-anonymous/243755)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 0\ **Last updated:** [December 31, 2015, 5:41am UTC](https://www.ruby-forum.com/t/hiring-full-stake-developers-urgent-anonymous/243755 "2015-12-31T05:41:48Z")
Full-time and part-time positions available for highly experienced full-stack developers who are interested in working anonymously on various dark net projects: Please ONLY submit your applications via THE BOX secure … --- ## [Creare nuova view JSON](https://www.ruby-forum.com/t/creare-nuova-view-json/243703)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 8\ **Last updated:** [December 27, 2015, 12:27am UTC](https://www.ruby-forum.com/t/creare-nuova-view-json/243703 "2015-12-27T00:27:39Z")
Salve, mi sto dilettando a sperimentare con rails ma mi chiedevo quale fosse il modo giusto per creare delle views in JSON. In pratica dovrei creare una view show che mi dia tutti i campi di un prodotto e le categorie… --- ## [Uso delle variabili in Ruby/Tk](https://www.ruby-forum.com/t/uso-delle-variabili-in-ruby-tk/243713)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 0\ **Last updated:** [December 24, 2015, 5:20pm UTC](https://www.ruby-forum.com/t/uso-delle-variabili-in-ruby-tk/243713 "2015-12-24T17:20:30Z")
Salve a tutti, da poco tempo mi sto cimentando nella costruzione di un’interfaccia grafica per il mio programma, utilizzando il toolkit Tk. Seguendo la guida Ruby/Tk non ho incontrato problemi nel costruire la parte g… --- ## [Consigli sugli array](https://www.ruby-forum.com/t/consigli-sugli-array/243658)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 8\ **Last updated:** [December 22, 2015, 3:53pm UTC](https://www.ruby-forum.com/t/consigli-sugli-array/243658 "2015-12-22T15:53:05Z")
=begin un saluto a tutti, da qualche giorno ho avuto dei problemi usando gli array e vorrei avere qualche consiglio su come affrontarli al meglio. Vorrei sapere se, passando come parametro di un metodo un elemento di … --- ## [Looking for a CTO RoR for a Parisian Agency (CDI)](https://www.ruby-forum.com/t/looking-for-a-cto-ror-for-a-parisian-agency-cdi/243667)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 0\ **Last updated:** [December 17, 2015, 12:00pm UTC](https://www.ruby-forum.com/t/looking-for-a-cto-ror-for-a-parisian-agency-cdi/243667 "2015-12-17T12:00:12Z")
Bonjour à tous :slight\_smile: Je recherche le CTO Ruby on Rails pour une agence de communication qui amorce le virage digitale ! Les + Etre le référent technique, Autonomie stack technique, Projets sur mesure à for… --- ## [Aiuto su un problema](https://www.ruby-forum.com/t/aiuto-su-un-problema/234626)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 78\ **Last updated:** [December 16, 2015, 4:46pm UTC](https://www.ruby-forum.com/t/aiuto-su-un-problema/234626 "2015-12-16T16:46:24Z")
Salve a tutti … premetto che ho imparato ruby da poco e ho bisogno del vostro aiuto allora io ho creato questo programma che è un archivio di merci in magazzino. immettendo per esempio il prodotto ‘cemento’ il progra… --- ## [Velocità programma](https://www.ruby-forum.com/t/velocita-programma/243607)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 1\ **Last updated:** [December 10, 2015, 8:47am UTC](https://www.ruby-forum.com/t/velocita-programma/243607 "2015-12-10T08:47:06Z")
Qual è il modo più intelligente per capire quanto sia efficiente il proprio programma? Come faccio a capire che potrebbe metterci molto meno tempo ad eseguire un’azione cambiando qualcosa? --- ## [Mantenere logica HTML in ajax application](https://www.ruby-forum.com/t/mantenere-logica-html-in-ajax-application/243590)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 1\ **Last updated:** [December 7, 2015, 10:49pm UTC](https://www.ruby-forum.com/t/mantenere-logica-html-in-ajax-application/243590 "2015-12-07T22:49:34Z")
Ciao a tutti è da un po dia anni che programmo in Ruby on Rails, la mia domanda è semplice, secondo voi quando scrivo un’applicazione che gestisce le varie chiamate in ajax, che senso ha mantenere anche la logia che m… --- ## [Ruby on rails](https://www.ruby-forum.com/t/ruby-on-rails/243349)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 7\ **Last updated:** [December 4, 2015, 5:58am UTC](https://www.ruby-forum.com/t/ruby-on-rails/243349 "2015-12-04T05:58:40Z")
Buonasera, non ho praticamente nessuna esperienza di programmazione, essendo un ragazzo del quarto anno di liceo classico, e ho imparato, spero, le basi di Ruby. Ora sto iniziando a utilizzare Rails, leggendo un il l… --- ## [Avete un vostro Ruby-related blog?](https://www.ruby-forum.com/t/avete-un-vostro-ruby-related-blog/243457)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 1\ **Last updated:** [December 4, 2015, 5:51am UTC](https://www.ruby-forum.com/t/avete-un-vostro-ruby-related-blog/243457 "2015-12-04T05:51:15Z")
Gentilissimi, Gentilissime (p.s. ma ci sono delle Ruby-girls qui?) Ogni tanto faccio un salto qua in questo italico piccolo forum, che mi pare un pò sonnacchioso però. Ma invece so che è frequentato da Voi, developer… --- ## [Looking for NYC/remote Ruby Job](https://www.ruby-forum.com/t/looking-for-nyc-remote-ruby-job/243523)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 0\ **Last updated:** [November 30, 2015, 11:15am UTC](https://www.ruby-forum.com/t/looking-for-nyc-remote-ruby-job/243523 "2015-11-30T11:15:25Z")
Hi everyone, I’m a (relatively) new self-taught programmer. I’ve been working at a non-tech startup for the past several years and developed a passion for programming through my interactions with others in the startu… --- ## [Per gli admin del forum](https://www.ruby-forum.com/t/per-gli-admin-del-forum/243521)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 0\ **Last updated:** [November 28, 2015, 1:01pm UTC](https://www.ruby-forum.com/t/per-gli-admin-del-forum/243521 "2015-11-28T13:01:34Z")
Non so chi sia l’admin, ma si potrebbe far qualcosa per il nuovo “utente” che sta spammandoci da qualche giorno? Chi riceve i post via mail forse non se ne accorge neppure (avrà dei filtri) ma per chi come me legge so… --- ## [Array of hash: return or remove element with duplicate value](https://www.ruby-forum.com/t/array-of-hash-return-or-remove-element-with-duplicate-value/243517)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 1\ **Last updated:** [November 27, 2015, 10:24pm UTC](https://www.ruby-forum.com/t/array-of-hash-return-or-remove-element-with-duplicate-value/243517 "2015-11-27T22:24:17Z")
Ciao ragazzi Vorrei fare una cosa del genere: Input: a = \[{:scan\_name=\>“cse”, :ip=\>" 12"}, {:scan\_name=\>“e”, :ip=\>“18”}, {:scan\_name=\>“df”, :ip=\>“18”}\] Output: b = \[ {:scan\_name=\>“e”, :ip=\>“18”}, {:scan\_name=\>“… --- ## [Looking to recruit a Full Stack Lead Web Developer, Dundee](https://www.ruby-forum.com/t/looking-to-recruit-a-full-stack-lead-web-developer-dundee/243520)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 0\ **Last updated:** [November 27, 2015, 5:33pm UTC](https://www.ruby-forum.com/t/looking-to-recruit-a-full-stack-lead-web-developer-dundee/243520 "2015-11-27T17:33:55Z")
Job Title: Full Stack Lead Developer Reports to: Head of Production and Partnerships Location of Role: Dundee About the Role You will be responsible for the full life cycle of the architecture, development and ma… --- ## [Looking to Hire Remote Full-Stack Ruby Expert or (2) Junior Developers](https://www.ruby-forum.com/t/looking-to-hire-remote-full-stack-ruby-expert-or-2-junior-developers/243386)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 1\ **Last updated:** [November 20, 2015, 6:05pm UTC](https://www.ruby-forum.com/t/looking-to-hire-remote-full-stack-ruby-expert-or-2-junior-developers/243386 "2015-11-20T18:05:09Z")
We are a small shop who is looking to hire a full-time Senior Ruby Developer or possibly (2) full-time Junior Ruby Developer Pay: $500-$1500 USD / Month (Depending on Experience) If you are interested, please carefull… --- ## [Writing YAML files in Ruby: lack of pretty printing formatting options](https://www.ruby-forum.com/t/writing-yaml-files-in-ruby-lack-of-pretty-printing-formatting-options/243499)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 0\ **Last updated:** [November 19, 2015, 7:30am UTC](https://www.ruby-forum.com/t/writing-yaml-files-in-ruby-lack-of-pretty-printing-formatting-options/243499 "2015-11-19T07:30:11Z")
oh ci sarebbe da… rifare l’implementazione Ruby di YAML load/dump: https://www.ruby-forum.com/topic/6877080#1179396 ah già poi già che siete lì con YACC e vim aperto, ci sarebbe da rifare anche Rails (fase 2) … --- ## [Posizioni aperte per sviluppatori Ruby in MILANO](https://www.ruby-forum.com/t/posizioni-aperte-per-sviluppatori-ruby-in-milano/243494)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 0\ **Last updated:** [November 18, 2015, 10:09am UTC](https://www.ruby-forum.com/t/posizioni-aperte-per-sviluppatori-ruby-in-milano/243494 "2015-11-18T10:09:44Z")
Se interessati, mandate CV a hr@digitalforest punto it E’ fortemente preferibile la presenza in sede (due passi dalla stazione centrale). roberto vergani digital forest srl --- ## [Cerco lavoro!](https://www.ruby-forum.com/t/cerco-lavoro/243465)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 1\ **Last updated:** [November 18, 2015, 10:06am UTC](https://www.ruby-forum.com/t/cerco-lavoro/243465 "2015-11-18T10:06:49Z")
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