# Top **URL:** https://www.ruby-forum.com/top.md?page=812 [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:** 813 --- ## [Catn't install rails 5.0.0-beta or rc1 because of turblolinks](https://www.ruby-forum.com/t/catnt-install-rails-5-0-0-beta-or-rc1-because-of-turblolinks/244700)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 1\ **Last updated:** [May 29, 2016, 11:10am UTC](https://www.ruby-forum.com/t/catnt-install-rails-5-0-0-beta-or-rc1-because-of-turblolinks/244700 "2016-05-29T11:10:29Z")
Hi Railsers, I’m trying to install rails 5. I’ve tried both beta4 and rc1, but both fail with the same problem - installing the turbolinks gem. There seem to be a number of versions of the gem on RubyGems beta1 - be… --- ## [Map Windows drives with Ruby](https://www.ruby-forum.com/t/map-windows-drives-with-ruby/225311)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 1\ **Last updated:** [December 29, 2012, 2:36am UTC](https://www.ruby-forum.com/t/map-windows-drives-with-ruby/225311 "2012-12-29T02:36:06Z")
Have ruby scripts running on Windows and I’m having an issue with mapping network drives. Yes, I need to do this with Ruby for a couple reasons. No matter what my method or syntax is, I always get an error that the n… --- ## [Ssl\_dhparam and recommended-private-length](https://www.ruby-forum.com/t/ssl-dhparam-and-recommended-private-length/201221)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 1\ **Last updated:** [January 3, 2011, 1:06pm UTC](https://www.ruby-forum.com/t/ssl-dhparam-and-recommended-private-length/201221 "2011-01-03T13:06:25Z")
Hi, Nginx offers a possibility to import DH parameters (prime p and generator g) from external file. The parameters (p and g) have to be generated with “openssl dpharam.” In the default setting, openssl calculates st… --- ## [Why was my mail sent twice?(no ruby-related)](https://www.ruby-forum.com/t/why-was-my-mail-sent-twice-no-ruby-related/198780)
**Author:** [@okkezSS](https://www.ruby-forum.com/u/okkezSS)\ **Replies:** 7\ **Last updated:** [November 8, 2010, 7:09am UTC](https://www.ruby-forum.com/t/why-was-my-mail-sent-twice-no-ruby-related/198780 "2010-11-08T07:09:53Z")
During using the mailing list I always send my mail twice.(see in “sort\_by is not stable?”) I just wrote a mail and then sent it to “removed\_email\_address@domain.invalid”. how to use mailing list correctly? --- ## [Strano comportamento controller](https://www.ruby-forum.com/t/strano-comportamento-controller/167689)
**Author:** [@atd](https://www.ruby-forum.com/u/atd)\ **Replies:** 7\ **Last updated:** [May 14, 2009, 10:44am UTC](https://www.ruby-forum.com/t/strano-comportamento-controller/167689 "2009-05-14T10:44:55Z")
Ciao a tutti! Vi seguo da molto tempo ma non ho mai postato perchè sono sempre riuscito a trovare soluzioni ai miei problemi su altri post. Per questo problema che ora vi espongo però, alemno che non abbia guardato… --- ## [Baffled with form\_for](https://www.ruby-forum.com/t/baffled-with-form-for/165999)
**Author:** [@harm](https://www.ruby-forum.com/u/harm)\ **Replies:** 7\ **Last updated:** [April 21, 2009, 4:46pm UTC](https://www.ruby-forum.com/t/baffled-with-form-for/165999 "2009-04-21T16:46:23Z")
I have a simple User form with a simple Usercontroller. The ‘edit’ action looks like: def edit @user = current\_user end In the view: \<% form\_for(@user) do |f| %\> blah blah \<% end %\> What it generates is: … --- ## [Converting a ruby string into a java string](https://www.ruby-forum.com/t/converting-a-ruby-string-into-a-java-string/163434)
**Author:** [@Thomas\_Malone](https://www.ruby-forum.com/u/Thomas_Malone)\ **Replies:** 1\ **Last updated:** [March 20, 2009, 4:09pm UTC](https://www.ruby-forum.com/t/converting-a-ruby-string-into-a-java-string/163434 "2009-03-20T16:09:46Z")
I am trying to call a static method on a java class, that takes two strings, there are also methods that take jdom documents, when I call the method I get a no method found error with RubyString RubyString. I tried … --- ## [BLT::Tabnotebook - tabnotebook.tcl not found](https://www.ruby-forum.com/t/blt-tabnotebook-tabnotebook-tcl-not-found/153846)
**Author:** [@pmak](https://www.ruby-forum.com/u/pmak)\ **Replies:** 7\ **Last updated:** [November 26, 2008, 10:44pm UTC](https://www.ruby-forum.com/t/blt-tabnotebook-tabnotebook-tcl-not-found/153846 "2008-11-26T22:44:08Z")
Hi, I tried to use BLT::Tabnotebook to put my existing Tk components in Tabs, but it just doesn’t work. A simple example: require ‘tk’ require ‘tkextlib/blt’ parent = Tk::BLT::Tile::Frame.new Tk::BLT::Tile::Label… --- ## [Updating children in a has\_many relationship](https://www.ruby-forum.com/t/updating-children-in-a-has-many-relationship/152139)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 7\ **Last updated:** [November 3, 2008, 8:10pm UTC](https://www.ruby-forum.com/t/updating-children-in-a-has-many-relationship/152139 "2008-11-03T20:10:51Z")
If a parent has\_many children, The children can be set using parent.children\_ids = \[\] which is very cool. If the parent is a new record, nothing will happen until the parent is saved. If the parent is an existing r… --- ## [Inits.c confused me](https://www.ruby-forum.com/t/inits-c-confused-me/148911)
**Author:** [@limux](https://www.ruby-forum.com/u/limux)\ **Replies:** 7\ **Last updated:** [September 22, 2008, 4:28am UTC](https://www.ruby-forum.com/t/inits-c-confused-me/148911 "2008-09-22T04:28:12Z")
i am reading the ruby source, but the follow inits.c confused me. please give some advices, thanks! what’s meaning of the “Init\_Array \_((void));”? is it a funtion declare or a macro? /\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*… --- ## [Hash insertion order preservation in ruby1.9](https://www.ruby-forum.com/t/hash-insertion-order-preservation-in-ruby1-9/133416)
**Author:** [@Joachim\_SMSSS\_nchen](https://www.ruby-forum.com/u/Joachim_SMSSS_nchen)\ **Replies:** 7\ **Last updated:** [April 2, 2008, 3:39am UTC](https://www.ruby-forum.com/t/hash-insertion-order-preservation-in-ruby1-9/133416 "2008-04-02T03:39:47Z")
I am glad to see that ruby1.9.0 preserves hash insertion order. It will finally allow me to generate human-readable yaml dumps without ugly workarounds. Some questions: (1) Can I rely upon hash insertion order preser… --- ## [Visualizar fotos subidas con attachment\_fu](https://www.ruby-forum.com/t/visualizar-fotos-subidas-con-attachment-fu/116711)
**Author:** [@zaid](https://www.ruby-forum.com/u/zaid)\ **Replies:** 7\ **Last updated:** [October 9, 2007, 9:57pm UTC](https://www.ruby-forum.com/t/visualizar-fotos-subidas-con-attachment-fu/116711 "2007-10-09T21:57:48Z")
Hoooola He subido fotos con attachment\_fu y no tengo problemas. La ruta de subida es ./public/images. Lo malo viene cuando quiero visualizarlas, pq en la bbdd no me pone la ruta real, ya que me crea automáticamente … --- ## [Problema con ereditarietà e moduli](https://www.ruby-forum.com/t/problema-con-ereditarieta-e-moduli/116000)
**Author:** [@kaaio](https://www.ruby-forum.com/u/kaaio)\ **Replies:** 7\ **Last updated:** [October 6, 2007, 11:26am UTC](https://www.ruby-forum.com/t/problema-con-ereditarieta-e-moduli/116000 "2007-10-06T11:26:06Z")
Sto lavorando ad un piccolo programma in Ruby, in particolare mi manca la GUI. Per farla uso le wxWidgets, andando a definire nel file gui.rb una classe Gui che eredita Wx:App, quindi la dichiaro così: class Gui \< W… --- ## [Connecting to Production Database](https://www.ruby-forum.com/t/connecting-to-production-database/106581)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 1\ **Last updated:** [June 12, 2007, 5:53pm UTC](https://www.ruby-forum.com/t/connecting-to-production-database/106581 "2007-06-12T17:53:05Z")
I would like to connect to my production database from my local machine, so that I can import/export data using rake commands. (for example: RAILS\_ENV=production rake db:fixtures:load) My database.yml file is typical: … --- ## [User-defined columns](https://www.ruby-forum.com/t/user-defined-columns/52313)
**Author:** [@inari](https://www.ruby-forum.com/u/inari)\ **Replies:** 7\ **Last updated:** [April 4, 2006, 5:20pm UTC](https://www.ruby-forum.com/t/user-defined-columns/52313 "2006-04-04T17:20:32Z")
I am breaking ground on a new project and one of the issues I expect to encouter is the ability of users to define their own columns. For example, one of the features of this application will be the ability to store … --- ## [Values not being being reflected on page after validation error but model has the values](https://www.ruby-forum.com/t/values-not-being-being-reflected-on-page-after-validation-error-but-model-has-the-values/225056)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 8\ **Last updated:** [December 11, 2012, 2:30am UTC](https://www.ruby-forum.com/t/values-not-being-being-reflected-on-page-after-validation-error-but-model-has-the-values/225056 "2012-12-11T02:30:28Z")
I have a relationship where a merchant can have multiple payments. I am posting payments to a merchant and there is a validation error. Payment object does have the values retained. Can some one help me fix the issue? … --- ## [Writing a method to handle a code block?](https://www.ruby-forum.com/t/writing-a-method-to-handle-a-code-block/147138)
**Author:** [@circlefusion](https://www.ruby-forum.com/u/circlefusion)\ **Replies:** 8\ **Last updated:** [August 29, 2008, 11:26pm UTC](https://www.ruby-forum.com/t/writing-a-method-to-handle-a-code-block/147138 "2008-08-29T23:26:25Z")
From Beginning Ruby: def each\_vowel(&code\_block) %w{a e i o u}.each { |vowel| code\_block.call(vowel) } end each\_vowel { |vowel| puts vowel } I am trying to figure out how that works but I’m still having a bit of tr… --- ## [Come ottenere controller,action e id](https://www.ruby-forum.com/t/come-ottenere-controller-action-e-id/134303)
**Author:** [@triplem](https://www.ruby-forum.com/u/triplem)\ **Replies:** 8\ **Last updated:** [April 11, 2008, 11:43am UTC](https://www.ruby-forum.com/t/come-ottenere-controller-action-e-id/134303 "2008-04-11T11:43:56Z")
Ciao, mi ritrovo ad affrontare un altro problema (a breve vi mostrerò come sto applicando i vostri preziosi consigli nel dominio che ho appena registrato) Faccio un esempio, l’utente sta navigando quà : home/show/10 … --- ## [Spec\_server requiring absolute paths (and autotest breaking)](https://www.ruby-forum.com/t/spec-server-requiring-absolute-paths-and-autotest-breaking/129557)
**Author:** [@jarkko](https://www.ruby-forum.com/u/jarkko)\ **Replies:** 8\ **Last updated:** [February 21, 2008, 7:48am UTC](https://www.ruby-forum.com/t/spec-server-requiring-absolute-paths-and-autotest-breaking/129557 "2008-02-21T07:48:10Z")
rspec and rspec\_on\_rails rev 3316, ZenTest 3.9.1 When run through spec\_server, running spec fails if the spec file is not specified with an absolute path: Probutanol:koulutusweb jarkko$ script/spec --options spec/spec… --- ## [ActiveRecord AssociationProxy magic?](https://www.ruby-forum.com/t/activerecord-associationproxy-magic/119153)
**Author:** [@ericgoodwin](https://www.ruby-forum.com/u/ericgoodwin)\ **Replies:** 8\ **Last updated:** [November 5, 2007, 6:08pm UTC](https://www.ruby-forum.com/t/activerecord-associationproxy-magic/119153 "2007-11-05T18:08:42Z")
In the following ActiveRecord code, it defines a method to access associations like user.addresses (has\_many) def collection\_reader\_method(reflection, association\_proxy\_class) define\_method(reflection.name) do |\*… --- ## [\[rails\] cambiare default public paths?](https://www.ruby-forum.com/t/rails-cambiare-default-public-paths/110071)
**Author:** [@stratboy](https://www.ruby-forum.com/u/stratboy)\ **Replies:** 8\ **Last updated:** [July 26, 2007, 12:45am UTC](https://www.ruby-forum.com/t/rails-cambiare-default-public-paths/110071 "2007-07-26T00:45:59Z")
Salve! Esiste per caso un sistema per cambiare i path relativi alla parte public? Es. io vorrei piazzare i miei file in cartelle come img, js o css, così come faccio di solito, ma tali cartelle in rails si chiamano j… --- ## [Trying tpo do complex finds with ActiveRecord](https://www.ruby-forum.com/t/trying-tpo-do-complex-finds-with-activerecord/108827)
**Author:** [@Chinmay\_K](https://www.ruby-forum.com/u/Chinmay_K)\ **Replies:** 8\ **Last updated:** [July 10, 2007, 3:24pm UTC](https://www.ruby-forum.com/t/trying-tpo-do-complex-finds-with-activerecord/108827 "2007-07-10T15:24:36Z")
HI all! Well, actually, “complex finds” to me because I can’t figure how. I have this app where I have two basic models: user and post. There is also a model ‘friendship’. This basically belongs\_to :user, and belongs… --- ## [Accessing instance vars in a block?](https://www.ruby-forum.com/t/accessing-instance-vars-in-a-block/74337)
**Author:** [@joe](https://www.ruby-forum.com/u/joe)\ **Replies:** 8\ **Last updated:** [November 7, 2006, 11:04am UTC](https://www.ruby-forum.com/t/accessing-instance-vars-in-a-block/74337 "2006-11-07T11:04:47Z")
I’m using rmagick: img.write(self.path) { self.quality = @quality } @quality is nil inside the block. How can I access its value inside the block? I saw there’s apparently a “variable” keyword, but that causes an err… --- ## [Windows Client/Linux Server IDE for Ruby?](https://www.ruby-forum.com/t/windows-client-linux-server-ide-for-ruby/58331)
**Author:** [@byrnejb](https://www.ruby-forum.com/u/byrnejb)\ **Replies:** 8\ **Last updated:** [April 21, 2006, 12:08am UTC](https://www.ruby-forum.com/t/windows-client-linux-server-ide-for-ruby/58331 "2006-04-21T00:08:13Z")
I presently use ssh & vi to program in ruby/rails, typically from a remote location on my WinXPpro laptop to a CentOS-4.3 Linux development box. I have not in the past used any IDE for anything more than casual testi… --- ## [Question concerning multiline regexps and best practice](https://www.ruby-forum.com/t/question-concerning-multiline-regexps-and-best-practice/49618)
**Author:** [@oliver.andrich](https://www.ruby-forum.com/u/oliver.andrich)\ **Replies:** 8\ **Last updated:** [December 7, 2005, 8:20am UTC](https://www.ruby-forum.com/t/question-concerning-multiline-regexps-and-best-practice/49618 "2005-12-07T08:20:27Z")
Hi, I am currently moving an application from Python to Ruby for a training purpose and to learn Ruby. Inside this application I am parsing text files delivered by news agencies. These follow more or less a specifica… --- ## [Send\_file with temporary files -- how to delete file after sending?](https://www.ruby-forum.com/t/send-file-with-temporary-files-how-to-delete-file-after-sending/193634)
**Author:** [@wickie](https://www.ruby-forum.com/u/wickie)\ **Replies:** 0\ **Last updated:** [August 20, 2010, 9:41pm UTC](https://www.ruby-forum.com/t/send-file-with-temporary-files-how-to-delete-file-after-sending/193634 "2010-08-20T21:41:54Z")
I’m looking for a way to stream temporary files and make sure they are deleted after they are sent. With Mongrel I can do something like this Tempfile.open(‘ue-basket-’) do |zip| Zip::ZipOutputStream.open(zip.path) d… --- ## [Arbitrary ADC resolution at the receiver](https://www.ruby-forum.com/t/arbitrary-adc-resolution-at-the-receiver/230706)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 6\ **Last updated:** [June 30, 2014, 5:47pm UTC](https://www.ruby-forum.com/t/arbitrary-adc-resolution-at-the-receiver/230706 "2014-06-30T17:47:54Z")
Hello everyone, I excuse myself on advance by my noob question… I have an N210 with an SBX front end, and I want to experiment with decoding signals at a lower resolution, rather than the default 12 bits provided by … --- ## [Trying to learn ruby through rspec puzzles. Help with this one (class related)?](https://www.ruby-forum.com/t/trying-to-learn-ruby-through-rspec-puzzles-help-with-this-one-class-related/238605)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 6\ **Last updated:** [January 22, 2014, 4:02am UTC](https://www.ruby-forum.com/t/trying-to-learn-ruby-through-rspec-puzzles-help-with-this-one-class-related/238605 "2014-01-22T04:02:43Z")
So, I am learning ruby outside of my job, which is not programming related. Eventually want to move into programming though for a job, because I do enjoy this stuff. However, I am currently a little confused on the c… --- ## [Fixnum: freeze status on ruby 2.0.0 rc2](https://www.ruby-forum.com/t/fixnum-freeze-status-on-ruby-2-0-0-rc2/226762)
**Author:** [@rieldor](https://www.ruby-forum.com/u/rieldor)\ **Replies:** 6\ **Last updated:** [February 20, 2013, 8:28pm UTC](https://www.ruby-forum.com/t/fixnum-freeze-status-on-ruby-2-0-0-rc2/226762 "2013-02-20T20:28:47Z")
Hi, I’m trying the last version of ruby (2.0 rc2) and I have an unexpected behavior into a project. During test with rspec an error appair and I would understand if the problem is caused by my code or a different beh… --- ## [Proxy\_set\_header X-Time (TIME)](https://www.ruby-forum.com/t/proxy-set-header-x-time-time/215593)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 6\ **Last updated:** [January 9, 2012, 10:01pm UTC](https://www.ruby-forum.com/t/proxy-set-header-x-time-time/215593 "2012-01-09T22:01:15Z")
Hi, I want add Current Time or Request Time in my header. Please let me know which variable I can use in, add\_header X-Time $(TIME) proxy\_set\_header X-Time $(TIME) Thanks, Hiren Posted at Nginx Forum: --- ## [\[Ruby 1.9 - Bug #5036\]\[Open\] time modify/struct modifyの例外メッセージがサブクラスの情報を反映しない](https://www.ruby-forum.com/t/ruby-1-9-bug-5036-open-time-modify-struct-modify/209559)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 6\ **Last updated:** [July 17, 2011, 4:01pm UTC](https://www.ruby-forum.com/t/ruby-1-9-bug-5036-open-time-modify-struct-modify/209559 "2011-07-17T16:01:14Z")
Issue #5036 has been reported by Kazuki Tsujimoto. Bug #5036: time\_modify/struct\_modifyの例外メッセージがサブクラスの情報を反映しない Author: Kazuki Tsujimoto Status: Open Priority: Normal Assignee: Category: lib Target version: ruby… --- ## [Cache Sweeper Problem](https://www.ruby-forum.com/t/cache-sweeper-problem/199238)
**Author:** [@okkezSS](https://www.ruby-forum.com/u/okkezSS)\ **Replies:** 6\ **Last updated:** [November 17, 2010, 9:06pm UTC](https://www.ruby-forum.com/t/cache-sweeper-problem/199238 "2010-11-17T21:06:14Z")
Hi! My name is Ricardo Gonzalez Echavarria. I work at the University of Chihuahua in Mexico as a Web Applications Senior Developer. We are currently developing an application using JRuby and Rails and I have come ac… --- ## [Help with Ruby return types and documentation](https://www.ruby-forum.com/t/help-with-ruby-return-types-and-documentation/190549)
**Author:** [@zapotek](https://www.ruby-forum.com/u/zapotek)\ **Replies:** 6\ **Last updated:** [June 22, 2010, 7:53pm UTC](https://www.ruby-forum.com/t/help-with-ruby-return-types-and-documentation/190549 "2010-06-22T19:53:17Z")
Hi guys, I’m new to Ruby and I really like it…or trying to like it. It’s so versatile and powerful and I’d like to take advantage of that but there are things that are just pissing me off. Probably due to my inexperi… --- ## [Passing Values to Views](https://www.ruby-forum.com/t/passing-values-to-views/174179)
**Author:** [@djames](https://www.ruby-forum.com/u/djames)\ **Replies:** 6\ **Last updated:** [August 22, 2009, 6:03am UTC](https://www.ruby-forum.com/t/passing-values-to-views/174179 "2009-08-22T06:03:38Z")
I have an @member object (e.g., @member=Member.find(5)) with which I am doing the basic CRUD stuff. Records can be modified by either the administrative user or by other users in their “profile” settings. The two vie… --- ## [Nginx-0.7.34](https://www.ruby-forum.com/t/nginx-0-7-34/159985)
**Author:** [@imixaly4](https://www.ruby-forum.com/u/imixaly4)\ **Replies:** 6\ **Last updated:** [February 12, 2009, 1:19am UTC](https://www.ruby-forum.com/t/nginx-0-7-34/159985 "2009-02-12T01:19:10Z")
Changes with nginx 0.7.34 10 Feb 2009 \*) Feature: the "off" parameter of the "if\_modified\_since" directive. \*) Feature: now nginx sends an HELO/EHLO command after a XCLIENT … --- ## [Merb & Rails = Rails 3](https://www.ruby-forum.com/t/merb-rails-rails-3/156283)
**Author:** [@pm3](https://www.ruby-forum.com/u/pm3)\ **Replies:** 6\ **Last updated:** [December 24, 2008, 12:08am UTC](https://www.ruby-forum.com/t/merb-rails-rails-3/156283 "2008-12-24T00:08:09Z")
E’ da qualche giorno che si mettevano a confronto Rails e Merb qui nel forum e guardate un po’ che succede: i dev team dei due framework decidono di lavorare insieme per fonderli in Rails 3 (potevano chiamarlo Merb 2 … --- ## [Parsing multiple RSS & Atom feed formats](https://www.ruby-forum.com/t/parsing-multiple-rss-atom-feed-formats/132454)
**Author:** [@chunkyslink](https://www.ruby-forum.com/u/chunkyslink)\ **Replies:** 6\ **Last updated:** [May 9, 2008, 8:27pm UTC](https://www.ruby-forum.com/t/parsing-multiple-rss-atom-feed-formats/132454 "2008-05-09T20:27:51Z")
I’m working on a RSS aggregator, and I’ve based the parser on a script from this post; http://www.superwick.com/archives/2007/06/09/rss-feed-parsing-in-ruby-on-rails/ But, being the complete newbie, I’ve found that th… --- ## [¿Qué es realmente un helper?](https://www.ruby-forum.com/t/a-qua-es-realmente-un-helper/135471)
**Author:** [@carlos\_blazquez](https://www.ruby-forum.com/u/carlos_blazquez)\ **Replies:** 6\ **Last updated:** [April 22, 2008, 6:31pm UTC](https://www.ruby-forum.com/t/a-qua-es-realmente-un-helper/135471 "2008-04-22T18:31:35Z")
Pues eso, estoy por el capítulo 8 del libro Agile Web D. with Rails, y ya ha aparecido varias veces el concepto de helper, pero creo que Dave da por hecho que el lector sabe qué es, y en mi caso no es así :(. ¿Qu… --- ## [Saltos de línea y enlaces activos](https://www.ruby-forum.com/t/saltos-de-la-nea-y-enlaces-activos/126835)
**Author:** [@fernan2](https://www.ruby-forum.com/u/fernan2)\ **Replies:** 6\ **Last updated:** [January 22, 2008, 7:26pm UTC](https://www.ruby-forum.com/t/saltos-de-la-nea-y-enlaces-activos/126835 "2008-01-22T19:26:18Z")
Cuando el usuario mete saltos de línea y enlaces con código HTML, o sea con \< br/\> y \< a href\>, la función sanitize lo representa correctamente. Pero yo quiero que si meten saltos de línea y URLs, los saltos de lí… --- ## [\[Ann\]Site Launch with Radiant](https://www.ruby-forum.com/t/ann-site-launch-with-radiant/89314)
**Author:** [@islepilot](https://www.ruby-forum.com/u/islepilot)\ **Replies:** 6\ **Last updated:** [March 24, 2007, 5:46pm UTC](https://www.ruby-forum.com/t/ann-site-launch-with-radiant/89314 "2007-03-24T17:46:07Z")
It has actually been online since January, but had some teething problems, but I thought it was time to announce a little site I did for a friend. It is something a bit different from a blog, but lately has merely bee… --- ## [Help with sanitize and escaping](https://www.ruby-forum.com/t/help-with-sanitize-and-escaping/82318)
**Author:** [@nick](https://www.ruby-forum.com/u/nick)\ **Replies:** 6\ **Last updated:** [January 20, 2007, 11:09pm UTC](https://www.ruby-forum.com/t/help-with-sanitize-and-escaping/82318 "2007-01-20T23:09:33Z")
Hi, i don’t know when to sanitize, i’ve some user’s input and i think it’s a good idea to sanitize it, but i don’t know if do it when i save the data in the database or every time i show it in the view maybe it’s bett… --- ## [OOK modulation naming](https://www.ruby-forum.com/t/ook-modulation-naming/241392)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 5\ **Last updated:** [April 2, 2015, 10:25pm UTC](https://www.ruby-forum.com/t/ook-modulation-naming/241392 "2015-04-02T22:25:37Z")
A friend recently showed me an OOK modulation that I had never seen before, and I’m wondering if anyone knows a name for this scheme. It is PWM where both the on periods and off periods carry data in their durations. … --- ## [301 redirect](https://www.ruby-forum.com/t/301-redirect/234207)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 5\ **Last updated:** [February 14, 2015, 11:41pm UTC](https://www.ruby-forum.com/t/301-redirect/234207 "2015-02-14T23:41:37Z")
Hello, I need to redirect some URLs after redesigning my website. I use a 301 redirect for HTTP to HTTPS protocole : if ($scheme = “http”) { return 301 https://$server\_name$request\_uri; } But how do I redirect URLs… --- ## [Logout Does not working in Production Environment](https://www.ruby-forum.com/t/logout-does-not-working-in-production-environment/233009)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 5\ **Last updated:** [November 11, 2014, 6:18pm UTC](https://www.ruby-forum.com/t/logout-does-not-working-in-production-environment/233009 "2014-11-11T18:18:04Z")
Logout functionality does not working properly in “Production Environment”. The logout Function is called in Production Environment by Started GET “/logout” for 127.0.0.1 at 2014-11-11 14:48:52 +0530 instead of Starte… --- ## [Need Quality E-Commerce Samples](https://www.ruby-forum.com/t/need-quality-e-commerce-samples/232824)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 5\ **Last updated:** [November 5, 2014, 11:00pm UTC](https://www.ruby-forum.com/t/need-quality-e-commerce-samples/232824 "2014-11-05T23:00:23Z")
My boss is finally willing to listen to moving to a quality open sourced platform for our e-commerce web site, but she needs ‘concrete examples’ to believe that moving to ruby on rails is a good solution. And she nee… --- ## [My Rails Learning Experience- What are your thoughts on help options?](https://www.ruby-forum.com/t/my-rails-learning-experience-what-are-your-thoughts-on-help-options/231569)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 5\ **Last updated:** [August 17, 2014, 12:54am UTC](https://www.ruby-forum.com/t/my-rails-learning-experience-what-are-your-thoughts-on-help-options/231569 "2014-08-17T00:54:06Z")
I am new to Rails. I have done the Rails Tutorial by Hartl http://www.railstutorial.org/ I have done the Ruby tutorial at Code Academy http://www.codecademy.com/tracks/ruby , completed the the Engineering Berkeley S… --- ## [Koans question : Don't understand the answers](https://www.ruby-forum.com/t/koans-question-dont-understand-the-answers/223006)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 5\ **Last updated:** [September 19, 2012, 8:00am UTC](https://www.ruby-forum.com/t/koans-question-dont-understand-the-answers/223006 "2012-09-19T08:00:50Z")
Hello, Im trying to learn ruby by using koans. Now I have to fill in this part. def test\_some\_system\_objects\_always\_have\_the\_same\_id assert\_equal --, false.object\_id assert\_equal --, true.object\_id assert\_equal --,… --- ## [Installazione ruby 1.9.2](https://www.ruby-forum.com/t/installazione-ruby-1-9-2/218934)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 5\ **Last updated:** [April 16, 2012, 9:39pm UTC](https://www.ruby-forum.com/t/installazione-ruby-1-9-2/218934 "2012-04-16T21:39:51Z")
Ciao a tutti ho questo problema, installando nella seguente maniera ruby 1.9.2 oppure 1.9.3 rvm pkg install zlib rvm pkg install openssl rvm install 1.9.2 -C --with-openssl-dir=$HOME/.rvm/usr -C –with-zlib-dir=$HOME… --- ## [Deployed to server, getting for poor requests per second](https://www.ruby-forum.com/t/deployed-to-server-getting-for-poor-requests-per-second/218234)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 5\ **Last updated:** [March 26, 2012, 11:09pm UTC](https://www.ruby-forum.com/t/deployed-to-server-getting-for-poor-requests-per-second/218234 "2012-03-26T23:09:24Z")
So I created a very very simple rails application using jruby. jruby 1.6.7 rails new testapp rails g controller home index loop insert rails g model User name:string age:integer rake db:migrate updated routes, se… --- ## [\[ANN\] Trinidad 0.9.0 released, allowing hot deploys ala Passenger](https://www.ruby-forum.com/t/ann-trinidad-0-9-0-released-allowing-hot-deploys-ala-passenger/187697)
**Author:** [@crucoba](https://www.ruby-forum.com/u/crucoba)\ **Replies:** 5\ **Last updated:** [April 28, 2010, 4:59pm UTC](https://www.ruby-forum.com/t/ann-trinidad-0-9-0-released-allowing-hot-deploys-ala-passenger/187697 "2010-04-28T16:59:02Z")
Hi, seems today is the release day for everybody, so why not Trinidad? :slight\_smile: I release a new version of Trinidad with some improvements and new features. One of the most important is that I updated the versi… [Previous page](https://www.ruby-forum.com/top.md?page=811&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=813&per_page=50)