# Community **URL:** https://www.ruby-forum.com/c/community/3.md?page=152 [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:** 153 --- ## [Ruby sur iphone](https://www.ruby-forum.com/t/ruby-sur-iphone/152612)
**Author:** [@guillaume\_belleguic](https://www.ruby-forum.com/u/guillaume_belleguic)\ **Replies:** 13\ **Last updated:** [November 20, 2008, 10:05am UTC](https://www.ruby-forum.com/t/ruby-sur-iphone/152612 "2008-11-20T10:05:37Z")
ruby sur iphone (sans doute via ssh… mais l’espoir fait vivre) : http://fr.youtube.com/watch?v=7se9QhMNKAY --- ## [Rails Developers Group Leipzig - Erstes Treffen](https://www.ruby-forum.com/t/rails-developers-group-leipzig-erstes-treffen/153649)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 0\ **Last updated:** [November 19, 2008, 8:14pm UTC](https://www.ruby-forum.com/t/rails-developers-group-leipzig-erstes-treffen/153649 "2008-11-19T20:14:39Z")
Hallo Rails Community, am Montag, den 1. Dezember 2008 trifft sich die Leipziger Rails Gruppe zum ersten Mal. Alle Interessierten sind ganz herzlich dazu eingeladen! Genaue Infos gibts unter http://leipzigonrails.de b… --- ## [консультации врачей онлайн](https://www.ruby-forum.com/t/d-d-d-n-n-d-noen-d-n-d-d-d-n-d-n-d-d-d-d-d-d-d-d/153620)
**Author:** [@janna](https://www.ruby-forum.com/u/janna)\ **Replies:** 0\ **Last updated:** [November 19, 2008, 1:27pm UTC](https://www.ruby-forum.com/t/d-d-d-n-n-d-noen-d-n-d-d-d-n-d-n-d-d-d-d-d-d-d-d/153620 "2008-11-19T13:27:44Z")
консультации врачей онлайн Консультации врачей (гинеколог, уролог, эндокринолог, диетолог), архив ответов. Новости медЅ --- ## [Green Energy Summit 2009](https://www.ruby-forum.com/t/green-energy-summit-2009/153599)
**Author:** [@shaguf](https://www.ruby-forum.com/u/shaguf)\ **Replies:** 0\ **Last updated:** [November 19, 2008, 7:58am UTC](https://www.ruby-forum.com/t/green-energy-summit-2009/153599 "2008-11-19T07:58:07Z")
World Leaders Gather at Green Energy Summit 2009 to Plug Bailout Scenarios Clean Technology, Renewable Energy, and Sustainability as Sound Engines for Economic Growth BANGALORE, November 14, 2008 – Don’t wait for a b… --- ## [Parsing des dates françaises](https://www.ruby-forum.com/t/parsing-des-dates-frana-aises/153500)
**Author:** [@ebougerolle](https://www.ruby-forum.com/u/ebougerolle)\ **Replies:** 6\ **Last updated:** [November 19, 2008, 7:37am UTC](https://www.ruby-forum.com/t/parsing-des-dates-frana-aises/153500 "2008-11-19T07:37:34Z")
Salut à tous, Je n’arrive pas à trouver un moyen pour que rails parse des dates au format européen. En fait je voudrais que “22/12/2008”.to\_date me renvoie bien le 22 décembre 2008. Une idée ? Merci Emmanue… --- ## [Crear archivo zip con proteccion de contraseña](https://www.ruby-forum.com/t/crear-archivo-zip-con-proteccion-de-contrasea-a/153592)
**Author:** [@bewhite](https://www.ruby-forum.com/u/bewhite)\ **Replies:** 0\ **Last updated:** [November 19, 2008, 5:38am UTC](https://www.ruby-forum.com/t/crear-archivo-zip-con-proteccion-de-contrasea-a/153592 "2008-11-19T05:38:52Z")
Holas saludos actualmente estoy haciendo un proyecto en ror y estoy trabajando con archivos zip usando la gema rubyzip , ya creo los archivos zip y ya agrego archivos al mismo pero deseo es poder crear un zip con prot… --- ## [\[ANN\] Sortie de pictrails 0.6.0](https://www.ruby-forum.com/t/ann-sortie-de-pictrails-0-6-0/153580)
**Author:** [@shingara](https://www.ruby-forum.com/u/shingara)\ **Replies:** 0\ **Last updated:** [November 19, 2008, 12:47am UTC](https://www.ruby-forum.com/t/ann-sortie-de-pictrails-0-6-0/153580 "2008-11-19T00:47:34Z")
Bonjour, Petite annonce pour vous indiquer la sortie de Pictrails 0.6.0. C’est la dernière version sous Rails 2.1. Les prochaines seront sous Rails 2.2. Juste 2 nouveautés : Possibilité de copier une image d’une gal… --- ## [Fwd: \[Hacking\] Potential Circumvention of CSRF Protection in Rails 2.1](https://www.ruby-forum.com/t/fwd-hacking-potential-circumvention-of-csrf-protection-in-rails-2-1/153565)
**Author:** [@Manuel\_GonzSSSSlez\_S](https://www.ruby-forum.com/u/Manuel_GonzSSSSlez_S)\ **Replies:** 0\ **Last updated:** [November 18, 2008, 8:32pm UTC](https://www.ruby-forum.com/t/fwd-hacking-potential-circumvention-of-csrf-protection-in-rails-2-1/153565 "2008-11-18T20:32:02Z")
Sent to you by Manuel González Noriega via Google Reader: Potential Circumvention of CSRF Protection in Rails 2.1http://feeds.feedburner.com/~r/RidingRails/~3/457453697/potential-circumvention-of-csrf-protection-in-ra… --- ## [Belongs\_to su database legacy](https://www.ruby-forum.com/t/belongs-to-su-database-legacy/153558)
**Author:** [@sdpurtill](https://www.ruby-forum.com/u/sdpurtill)\ **Replies:** 0\ **Last updated:** [November 18, 2008, 7:32pm UTC](https://www.ruby-forum.com/t/belongs-to-su-database-legacy/153558 "2008-11-18T19:32:13Z")
Salve a tutti Ho un database legacy con due tabelle, diciamo tabella1 e tabella2. Tabella1 ha un campo “campo1” e tabella2 ha un campo “campo2”, che corrisponde a “campo1” di tabella1. Ora per fare un join di queste d… --- ## [Error al componer variable](https://www.ruby-forum.com/t/error-al-componer-variable/153553)
**Author:** [@Fernando\_GonzSSSSle](https://www.ruby-forum.com/u/Fernando_GonzSSSSle)\ **Replies:** 0\ **Last updated:** [November 18, 2008, 5:53pm UTC](https://www.ruby-forum.com/t/error-al-componer-variable/153553 "2008-11-18T17:53:49Z")
Ya encontrado el error. Componía la variable dentro del módulo de descarga -def pdf\_descarga-, pero al realizar validación en el modelo en el create era necesario, componer la variable dentro del “def create”, y co… --- ## [Cookies werden nicht gespeichert](https://www.ruby-forum.com/t/cookies-werden-nicht-gespeichert/153515)
**Author:** [@adammontgomery](https://www.ruby-forum.com/u/adammontgomery)\ **Replies:** 3\ **Last updated:** [November 18, 2008, 2:56pm UTC](https://www.ruby-forum.com/t/cookies-werden-nicht-gespeichert/153515 "2008-11-18T14:56:23Z")
Hi, ich entwickel gerade eine eine RubyOnRails Webseite mit Ruby 1.8 und Rails 2.0.2. Ich erstelle an der einen Stelle ein Product object und speicher es in ein Cookie Code: def create @image = Image.new(params\[:i… --- ## [\[OT\] Cerchiamo un Code Poet per The Fool a Milano :P](https://www.ruby-forum.com/t/ot-cerchiamo-un-code-poet-per-the-fool-a-milano-p/153521)
**Author:** [@Matteo\_G.PSFlora](https://www.ruby-forum.com/u/Matteo_G.PSFlora)\ **Replies:** 1\ **Last updated:** [November 18, 2008, 2:19pm UTC](https://www.ruby-forum.com/t/ot-cerchiamo-un-code-poet-per-the-fool-a-milano-p/153521 "2008-11-18T14:19:30Z")
Ciao a tutti, vado un secondo OT perchè, per quanto strano possa sembrare, stiamo avendo notevoli difficoltà a rintracciare gente che voglia giocare con RoR in una startup milanese (la mia) :wink: Ho pensato di dis… --- ## [Datetime\_select](https://www.ruby-forum.com/t/datetime-select/153529)
**Author:** [@torpedero69](https://www.ruby-forum.com/u/torpedero69)\ **Replies:** 2\ **Last updated:** [November 18, 2008, 2:03pm UTC](https://www.ruby-forum.com/t/datetime-select/153529 "2008-11-18T14:03:22Z")
Hola, tengo un formulario de Artículos con un campo writted\_at del tipo datetime: \<%= f.datetime\_select :writted\_at %\> Además, tengo un modelo para crear Feeds (el usuario X ha insertado un artículo, el usuario Y… --- ## [(no subject)](https://www.ruby-forum.com/t/no-subject/153520)
**Author:** [@Fernando\_GonzSSSSle](https://www.ruby-forum.com/u/Fernando_GonzSSSSle)\ **Replies:** 2\ **Last updated:** [November 18, 2008, 11:46am UTC](https://www.ruby-forum.com/t/no-subject/153520 "2008-11-18T11:46:09Z")
Hola. Estoy haciendo una aplicación que permite descargase unos documentos en pdf. El caso es que quiero validar que el documento seleccionado -formado por Dia+Mes+Año+NombrePublicacion-, realmente existe en el dir… --- ## [Flash\[:notice\] e CSS](https://www.ruby-forum.com/t/flash-notice-e-css/153498)
**Author:** [@kerouak](https://www.ruby-forum.com/u/kerouak)\ **Replies:** 5\ **Last updated:** [November 18, 2008, 10:54am UTC](https://www.ruby-forum.com/t/flash-notice-e-css/153498 "2008-11-18T10:54:30Z")
Mi sapete dire come stilizzare via CSS il tag generato dal flash\[:notice\] ?? --- ## [Come aggiungere un metodo alla classe String?](https://www.ruby-forum.com/t/come-aggiungere-un-metodo-alla-classe-string/153437)
**Author:** [@sdpurtill](https://www.ruby-forum.com/u/sdpurtill)\ **Replies:** 6\ **Last updated:** [November 17, 2008, 11:57pm UTC](https://www.ruby-forum.com/t/come-aggiungere-un-metodo-alla-classe-string/153437 "2008-11-17T23:57:27Z")
Salve a tutti Vorrei aggiungere un metodo “mio\_metodo” alla classe String, in modo da poter fare qualcosa tipo: str = “Mia Stringa”.mio\_metodo Perciò nel controller ho messo: class String def mio\_metodo end end … --- ## [Problem mit update\_attributes](https://www.ruby-forum.com/t/problem-mit-update-attributes/153416)
**Author:** [@Frechdax75](https://www.ruby-forum.com/u/Frechdax75)\ **Replies:** 2\ **Last updated:** [November 17, 2008, 9:55pm UTC](https://www.ruby-forum.com/t/problem-mit-update-attributes/153416 "2008-11-17T21:55:26Z")
Hi, ich stelle gerade meine kleine Anwendung auf Rails 2.1.0 um (vorher Rails 1.2.3). Jetzt stolper ich über eine alltägliche Situation - update\_attributes. Mein Modell “User” hat u.a. ein Feld “Bemerkung”, welches… --- ## [\[OT\] Felicidades a la organización de la conferencia rails](https://www.ruby-forum.com/t/ot-felicidades-a-la-organizacia-n-de-la-conferencia-rails/153440)
**Author:** [@Guillermo\_SSSSlvare](https://www.ruby-forum.com/u/Guillermo_SSSSlvare)\ **Replies:** 11\ **Last updated:** [November 17, 2008, 9:07pm UTC](https://www.ruby-forum.com/t/ot-felicidades-a-la-organizacia-n-de-la-conferencia-rails/153440 "2008-11-17T21:07:36Z")
Bueno. La verdad que el mayor privilegio de hacer algo bueno, es que nadie se acuerde de ti y todo fluya con normalidad. ¡ Que putada ! Este año ha sido mi primero en las conferencias y he de reconocer, que me ha llam… --- ## [Single Table Inheritance](https://www.ruby-forum.com/t/single-table-inheritance/153467)
**Author:** [@Juan\_JosSSSS\_Vidal\_S](https://www.ruby-forum.com/u/Juan_JosSSSS_Vidal_S)\ **Replies:** 3\ **Last updated:** [November 17, 2008, 7:20pm UTC](https://www.ruby-forum.com/t/single-table-inheritance/153467 "2008-11-17T19:20:56Z")
Muy buenas, Tengo un pequeño problema con la herencia en Rails. Tengo gran cantidad de “Categorías”: categorías de posts, categorías de expedientes, categorías de personas… Resulta que estas categorías siempre tienen… --- ## [Gsub and reg expressions](https://www.ruby-forum.com/t/gsub-and-reg-expressions/153408)
**Author:** [@sclarke](https://www.ruby-forum.com/u/sclarke)\ **Replies:** 1\ **Last updated:** [November 17, 2008, 7:15pm UTC](https://www.ruby-forum.com/t/gsub-and-reg-expressions/153408 "2008-11-17T19:15:34Z")
After considerable time racking my brains on this one I am unsure on where to go. I am trying to replace some text with a the string ‘local’ I am reading some data from an event description, therefore using a regular… --- ## [Gestern hat's noch funktioniert](https://www.ruby-forum.com/t/gestern-hats-noch-funktioniert/153472)
**Author:** [@mrkohrea](https://www.ruby-forum.com/u/mrkohrea)\ **Replies:** 0\ **Last updated:** [November 17, 2008, 5:57pm UTC](https://www.ruby-forum.com/t/gestern-hats-noch-funktioniert/153472 "2008-11-17T17:57:20Z")
Hallo, ich habe gerade ein Problem mit RMagick bzw. mit ImageMagick. Im Rahmen eines Projektes erstelle ich eine grafische Auswertung. Gestern abend habe ich einen Teil der Auswertung abgeschlossen und sie hat funkt… --- ## [Llamar funcion desde un modelo](https://www.ruby-forum.com/t/llamar-funcion-desde-un-modelo/152613)
**Author:** [@goku](https://www.ruby-forum.com/u/goku)\ **Replies:** 36\ **Last updated:** [November 17, 2008, 5:21pm UTC](https://www.ruby-forum.com/t/llamar-funcion-desde-un-modelo/152613 "2008-11-17T17:21:11Z")
BUenas amigos tengo una duda y agradeceria cualquier ayuda. Tengo en un modelo una validacion con expresion regular pero tengo esa expresion en varios archivos y me gustaria es desde el modelo invocar una funcion que … --- ## [Variabili azione/vista](https://www.ruby-forum.com/t/variabili-azione-vista/153462)
**Author:** [@kerouak](https://www.ruby-forum.com/u/kerouak)\ **Replies:** 1\ **Last updated:** [November 17, 2008, 4:39pm UTC](https://www.ruby-forum.com/t/variabili-azione-vista/153462 "2008-11-17T16:39:08Z")
Ho un’azione “create” che fa un render della pagina “new” (come da scaffold). Vorrei sapere a quali variabili posso riferirmi dall’interno della vista “new” renderizzata. a quelle dell’azione NEW ? a quelle dell’azi… --- ## [Problemas con acentos](https://www.ruby-forum.com/t/problemas-con-acentos/153210)
**Author:** [@goku](https://www.ruby-forum.com/u/goku)\ **Replies:** 8\ **Last updated:** [November 17, 2008, 4:09pm UTC](https://www.ruby-forum.com/t/problemas-con-acentos/153210 "2008-11-17T16:09:12Z")
Buenas amigos tengo un problema con una constante que declaro en el environment.rb de esta manera EXPREE = /\\A\[ ,¡!\<\>º&%;:=(){}?¿|$#a-zA-Z0-9áéíóúÁÉÍÓÚ@/\\t\\r\\n.\_-\]\*\\z/ es una expresion regular la cual qu… --- ## [\[RFC\] Hot or Not](https://www.ruby-forum.com/t/rfc-hot-or-not/153236)
**Author:** [@Manuel\_GonzSSSSlez\_S](https://www.ruby-forum.com/u/Manuel_GonzSSSSlez_S)\ **Replies:** 11\ **Last updated:** [November 17, 2008, 12:00pm UTC](https://www.ruby-forum.com/t/rfc-hot-or-not/153236 "2008-11-17T12:00:19Z")
Este mail es principalmente para Javier Ramírez, pero por si alguien más quiere comentar o sugerir. Quería pedirle a Javier que convirtiese su presentación Rails Hot Or Not, y las conclusiones que haya sacado de … --- ## [An itch to scratch.. questo WE a milano, tutti a casa di Chiaroscuro](https://www.ruby-forum.com/t/an-itch-to-scratch-questo-we-a-milano-tutti-a-casa-di-chiaroscuro/152983)
**Author:** [@chiaroscuro](https://www.ruby-forum.com/u/chiaroscuro)\ **Replies:** 16\ **Last updated:** [November 17, 2008, 11:53am UTC](https://www.ruby-forum.com/t/an-itch-to-scratch-questo-we-a-milano-tutti-a-casa-di-chiaroscuro/152983 "2008-11-17T11:53:49Z")
questo WE rimango a milano e mi piacerebbe portare avanti alcuni progetti da iniziare e finire in giornata e rilasciare open.chi si vuole unire a me? sabato, domenica, ditemi voi. se poi vi va di lavorare sulle cose … --- ## [Корректирующая майка Shape Contr ol](https://www.ruby-forum.com/t/dsd-n-n-d-d-n-d-n-n-nzn-d-n-d-d-d-d-d-shape-contr-ol/153428)
**Author:** [@janna](https://www.ruby-forum.com/u/janna)\ **Replies:** 0\ **Last updated:** [November 17, 2008, 3:47am UTC](https://www.ruby-forum.com/t/dsd-n-n-d-d-n-d-n-n-nzn-d-n-d-d-d-d-d-shape-contr-ol/153428 "2008-11-17T03:47:26Z")
Утягивающее белье Шейп-Контрол – это изделия для женщин, обладающие корректирующим и утягивающим эффектом. Это белье мо… --- ## [Ruby-Lang.org in Italiano](https://www.ruby-forum.com/t/ruby-lang-org-in-italiano/153402)
**Author:** [@phakko](https://www.ruby-forum.com/u/phakko)\ **Replies:** 2\ **Last updated:** [November 17, 2008, 12:53am UTC](https://www.ruby-forum.com/t/ruby-lang-org-in-italiano/153402 "2008-11-17T00:53:45Z")
Ciao a tutti, Volevo informarvi che è ora disponibile la versione italiana del sito ufficiale di Ruby: http://www.ruby-lang.org/it/ Ci abbiamo messo un po’ a tradurlo (vedi Italian translation of Ruby-Lang.org fina… --- ## [Formato de moneda en Gruff](https://www.ruby-forum.com/t/formato-de-moneda-en-gruff/152895)
**Author:** [@boersnoes](https://www.ruby-forum.com/u/boersnoes)\ **Replies:** 2\ **Last updated:** [November 16, 2008, 3:11am UTC](https://www.ruby-forum.com/t/formato-de-moneda-en-gruff/152895 "2008-11-16T03:11:37Z")
Hola, necesito saber como generar un gráfico en Gruff en que los labels del eje Y tengan un formato de moneda. Espero alguien me pueda ayudar. Gracias --- ## [Formularios y MySQL](https://www.ruby-forum.com/t/formularios-y-mysql/153374)
**Author:** [@rubystudent](https://www.ruby-forum.com/u/rubystudent)\ **Replies:** 6\ **Last updated:** [November 16, 2008, 12:24am UTC](https://www.ruby-forum.com/t/formularios-y-mysql/153374 "2008-11-16T00:24:38Z")
Buenas a todos. Soy nuevo con rails, hace algun tiempo ya que programo cositas con ruby, pero he decidido recientemente aprender rails, y me ha surgido alguna duda, que tras mucho buscar no he conseguido resolver, y e… [Previous page](https://www.ruby-forum.com/c/community/3.md?page=151) [Next page](https://www.ruby-forum.com/c/community/3.md?page=153)