# Top **URL:** https://www.ruby-forum.com/top.md?page=1345 [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:** 1346 --- ## [\[PLUGIN\] url\_for\_with\_prefix - allowing you to modify/remove](https://www.ruby-forum.com/t/plugin-url-for-with-prefix-allowing-you-to-modify-remove/95997)
**Author:** [@pergesu](https://www.ruby-forum.com/u/pergesu)\ **Replies:** 2\ **Last updated:** [June 22, 2006, 4:45am UTC](https://www.ruby-forum.com/t/plugin-url-for-with-prefix-allowing-you-to-modify-remove/95997 "2006-06-22T04:45:55Z")
Here’s the readme. I think it’s okay to post this kind of thing to the mailing list. Anyway, hopefully someone else finds this useful. UrlForWithPrefix By Pat M. Very simple plugin, adds the :prefix option to url\_f… --- ## [Retrieving hashes key & values (ASAP)](https://www.ruby-forum.com/t/retrieving-hashes-key-values-asap/60521)
**Author:** [@joshua-asem](https://www.ruby-forum.com/u/joshua-asem)\ **Replies:** 2\ **Last updated:** [May 15, 2006, 3:18pm UTC](https://www.ruby-forum.com/t/retrieving-hashes-key-values-asap/60521 "2006-05-15T15:18:49Z")
Hi, I want to retrieve the set of key & values which returns from a stored procedure : connection.select\_all "exec common.dbo.scr\_lookupric ‘AAP.N’ ". The results i want to display in a view screen call result.rhtml… --- ## ["for column in..." not picking up \_id columns](https://www.ruby-forum.com/t/for-column-in-not-picking-up-id-columns/94294)
**Author:** [@ryan](https://www.ruby-forum.com/u/ryan)\ **Replies:** 2\ **Last updated:** [April 27, 2006, 11:56pm UTC](https://www.ruby-forum.com/t/for-column-in-not-picking-up-id-columns/94294 "2006-04-27T23:56:45Z")
My code executes fully: \<% for column in ModelName.content\_columns %\> \<%= column.human\_name %\> \<% end %\> but it does not pick up any columns in my model’s table that end in “\_id”. Is this by design? Is there a hel… --- ## [Multiple Select example?](https://www.ruby-forum.com/t/multiple-select-example/58876)
**Author:** [@brez](https://www.ruby-forum.com/u/brez)\ **Replies:** 2\ **Last updated:** [April 27, 2006, 9:02pm UTC](https://www.ruby-forum.com/t/multiple-select-example/58876 "2006-04-27T21:02:41Z")
I’ve been trying to sort out a multiple select dropdown but haven’t found any good examples - anyone know of any or perhaps could make a suggestion \[see below\] Model: Task AR has\_many users User AR belongs\_to task … --- ## [Overriding the error\_messages\_for method](https://www.ruby-forum.com/t/overriding-the-error-messages-for-method/53684)
**Author:** [@johnk](https://www.ruby-forum.com/u/johnk)\ **Replies:** 2\ **Last updated:** [February 13, 2006, 9:06pm UTC](https://www.ruby-forum.com/t/overriding-the-error-messages-for-method/53684 "2006-02-13T21:06:00Z")
If I wanted to override the error\_messages\_for method where within the rails structure would I put it? Which file? Thanks :slight\_smile: John K. http://www.kopanas.com ==============================================… --- ## [Acts\_as\_tree counter\_cache behavior is different than API do](https://www.ruby-forum.com/t/acts-as-tree-counter-cache-behavior-is-different-than-api-do/53393)
**Author:** [@DSTaylor\_S](https://www.ruby-forum.com/u/DSTaylor_S)\ **Replies:** 2\ **Last updated:** [February 3, 2006, 11:49pm UTC](https://www.ruby-forum.com/t/acts-as-tree-counter-cache-behavior-is-different-than-api-do/53393 "2006-02-03T23:49:09Z")
Before I file a ticket, I’ll query ya’ll about this: The API docs for acts\_as\_tree’s counter\_cache is to create a database column called “children\_count” to hold the counter\_cache. I have enabled this option in my mo… --- ## [Rails 1.0 & RJS Templates](https://www.ruby-forum.com/t/rails-1-0-rjs-templates/50313)
**Author:** [@jason](https://www.ruby-forum.com/u/jason)\ **Replies:** 2\ **Last updated:** [December 15, 2005, 3:48pm UTC](https://www.ruby-forum.com/t/rails-1-0-rjs-templates/50313 "2005-12-15T15:48:05Z")
Hello all, I just successfully updated my dev env to Rails 1.0. I then wanted to get .rjs templates working and followed Cody’s instructions at http://www.codyfauser.com/articles/2005/12/02/rails-rjs-templates-plugin … --- ## [PPC64 improvement](https://www.ruby-forum.com/t/ppc64-improvement/234799)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 4\ **Last updated:** [July 10, 2014, 11:50pm UTC](https://www.ruby-forum.com/t/ppc64-improvement/234799 "2014-07-10T23:50:48Z")
Hi everyone! I’m Leonardo Bianconi from Eldorado (Brazil). I’m using Ruby in ppc64 machines and I’ve found an improvement for this platform. Running the Computer Language Benchmarks Game, I got 7.5% time reduction in… --- ## [Using 'gets' sends uknown data](https://www.ruby-forum.com/t/using-gets-sends-uknown-data/238800)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 4\ **Last updated:** [January 29, 2014, 4:58pm UTC](https://www.ruby-forum.com/t/using-gets-sends-uknown-data/238800 "2014-01-29T16:58:03Z")
I can’t figure out where the input comes from in the following code: def check\_input puts “In which city do you stay?” STDOUT.flush city = gets.chomp puts "The city is " + city end When calling in a separate way (… --- ## [How instance method is called](https://www.ruby-forum.com/t/how-instance-method-is-called/238353)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 4\ **Last updated:** [January 6, 2014, 12:21pm UTC](https://www.ruby-forum.com/t/how-instance-method-is-called/238353 "2014-01-06T12:21:18Z")
Dear friends, I came across this code snippet from my reading: require 'active\_record' class Order \< ActiveRecord::Base end order = Order.find(1) ... Looking at: http://api.rubyonrails.org/ and search for find(), fi… --- ## [ActionView module declared several times](https://www.ruby-forum.com/t/actionview-module-declared-several-times/222606)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 4\ **Last updated:** [September 4, 2012, 7:03am UTC](https://www.ruby-forum.com/t/actionview-module-declared-several-times/222606 "2012-09-04T07:03:30Z")
The ActionView module is declared several times in the Rails source: rails/actionpack/lib/action\_view/base.rb,rails/actionpack/lib/ action\_view/buffers.rb,rails/actionpack/lib/action\_view/digestor.rb, rails/actionpack… --- ## [Jack audio source/sink status?](https://www.ruby-forum.com/t/jack-audio-source-sink-status/217604)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 4\ **Last updated:** [March 7, 2012, 9:58pm UTC](https://www.ruby-forum.com/t/jack-audio-source-sink-status/217604 "2012-03-07T21:58:20Z")
does anyone know if/how to get jack audio working? i tried adding the enable to the config, but the no mention of it in the compile. tried a few different combos of import statements, cant seem load it. --- ## [How can i make this procedure into a function?](https://www.ruby-forum.com/t/how-can-i-make-this-procedure-into-a-function/214748)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 4\ **Last updated:** [December 12, 2011, 1:08pm UTC](https://www.ruby-forum.com/t/how-can-i-make-this-procedure-into-a-function/214748 "2011-12-12T13:08:53Z")
Hello \_everybody in the Ruy Community, def pause (dauer) tn=Time.now.to\_i te=tn+dauer while tn\ **Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 4\ **Last updated:** [September 6, 2011, 4:32pm UTC](https://www.ruby-forum.com/t/rails-3-1-0-server-bombs-no-javascript-runtime-ideas/211499 "2011-09-06T16:32:00Z") Downloaded & installed RoR 3.1.0. On Windows, no problems. On Ubuntu, “rails server” bombs out with a missing Javascript runtime. I installed the execjs gem to remedy the problem - no luck. Ideas? --- ## [I want to try cucumber but](https://www.ruby-forum.com/t/i-want-to-try-cucumber-but/197546)
**Author:** [@okkezSS](https://www.ruby-forum.com/u/okkezSS)\ **Replies:** 4\ **Last updated:** [October 16, 2010, 12:32am UTC](https://www.ruby-forum.com/t/i-want-to-try-cucumber-but/197546 "2010-10-16T00:32:51Z")
Here is my Gemfile: gem “jruby-openssl” gem “will\_paginate”, “~\> 3.0.pre2” gem “rubycas-client” gem ‘foreigner’ gem ‘warbler’ group :test, :development do gem ‘capybara’ gem ‘database\_cleaner’ gem ‘cucumber-rail… --- ## [I metodi in application controller](https://www.ruby-forum.com/t/i-metodi-in-application-controller/195699)
**Author:** [@msan](https://www.ruby-forum.com/u/msan)\ **Replies:** 4\ **Last updated:** [September 29, 2010, 9:07am UTC](https://www.ruby-forum.com/t/i-metodi-in-application-controller/195699 "2010-09-29T09:07:02Z")
…possono essere richiamati da qualsiasi altro controller? Nella mia applicazione ho: . class ApplicationController \< ActionController::Base protect\_from\_forgery before\_filter CASClient::Frameworks::Rails::Filter pr… --- ## [Devise \[wasRe: restful\_authentication\]](https://www.ruby-forum.com/t/devise-wasre-restful-authentication/194526)
**Author:** [@bigme](https://www.ruby-forum.com/u/bigme)\ **Replies:** 4\ **Last updated:** [September 6, 2010, 6:27pm UTC](https://www.ruby-forum.com/t/devise-wasre-restful-authentication/194526 "2010-09-06T18:27:16Z")
Ho abbandonato restful\_authentication e sto provando con devise, ma dopo aver seguito la procedura standard ho un bel: No route matches {:controller=\>“devise/welcome”} Ma forse mi conviene scrivere a manina la gestion… --- ## [How to write codes for TDD](https://www.ruby-forum.com/t/how-to-write-codes-for-tdd/192267)
**Author:** [@debadatta](https://www.ruby-forum.com/u/debadatta)\ **Replies:** 4\ **Last updated:** [July 27, 2010, 4:12pm UTC](https://www.ruby-forum.com/t/how-to-write-codes-for-tdd/192267 "2010-07-27T16:12:47Z")
Hi all, I am a newbie in rails. I have done some small applications in rails but can’t know how to make TDD and BDD in RSpec and other tools. I have tried by reading the rpesc tutorial from rspec.info website, But c… --- ## [UBUNTU 10.04 and rails?](https://www.ruby-forum.com/t/ubuntu-10-04-and-rails/187628)
**Author:** [@davidz101](https://www.ruby-forum.com/u/davidz101)\ **Replies:** 4\ **Last updated:** [April 27, 2010, 9:24am UTC](https://www.ruby-forum.com/t/ubuntu-10-04-and-rails/187628 "2010-04-27T09:24:23Z")
I’m currently running ubuntu 9.10 karmic , and i know that 10.04 is coming out this week. I’m currently in the middle of a project, and I’m not sure if Rails still works with 10.04. Also, do i lose all my database ta… --- ## [Checkbox :onclick & ajax](https://www.ruby-forum.com/t/checkbox-onclick-ajax/186235)
**Author:** [@mckracken](https://www.ruby-forum.com/u/mckracken)\ **Replies:** 4\ **Last updated:** [April 2, 2010, 9:20pm UTC](https://www.ruby-forum.com/t/checkbox-onclick-ajax/186235 "2010-04-02T21:20:46Z")
Salve. Questo è il mio semplice codice … \<%= f.check\_box :notify\_all, {:onclick =\> "$('.myclass').hide();"} %\> Abilita la notifica via mail \<%= f.check\_box :notify\_on\_player, {:class =\> "myclass"} %\> Inv… --- ## [Ngx\_unix\_recv problem](https://www.ruby-forum.com/t/ngx-unix-recv-problem/174478)
**Author:** [@wangbin579](https://www.ruby-forum.com/u/wangbin579)\ **Replies:** 4\ **Last updated:** [August 28, 2009, 5:17am UTC](https://www.ruby-forum.com/t/ngx-unix-recv-problem/174478 "2009-08-28T05:17:12Z")
the http request: wget -O /tmp/re -S “http://\*\*\*/setcookie” –post-data=‘username=liufeng&loginCookie=ayaheiheifn&domain=xxx.com’ the http request sends two packets,and ngx\_unix\_recv is called two times. the first c… --- ## [Rails pagination like twitter more button](https://www.ruby-forum.com/t/rails-pagination-like-twitter-more-button/173362)
**Author:** [@xianfeng\_Wang](https://www.ruby-forum.com/u/xianfeng_Wang)\ **Replies:** 4\ **Last updated:** [August 26, 2009, 9:49am UTC](https://www.ruby-forum.com/t/rails-pagination-like-twitter-more-button/173362 "2009-08-26T09:49:42Z")
hi all: in rails , have a plugin or a tutorial for pagination like twitter more button ? any suggestion? thanks --- ## [Quieting DRb messages in fork() code](https://www.ruby-forum.com/t/quieting-drb-messages-in-fork-code/160677)
**Author:** [@captaffy](https://www.ruby-forum.com/u/captaffy)\ **Replies:** 4\ **Last updated:** [February 19, 2009, 9:33pm UTC](https://www.ruby-forum.com/t/quieting-drb-messages-in-fork-code/160677 "2009-02-19T21:33:20Z")
Hi, I’ve got some code which seems to work well, but the warning messages are driving me insane! I can’t use this code if it’s always going to spew warnings like these on a CentOS 5.2 system with ruby 1.8.5 (2006-08… --- ## [Gem & Classes](https://www.ruby-forum.com/t/gem-classes/159479)
**Author:** [@devrubygem](https://www.ruby-forum.com/u/devrubygem)\ **Replies:** 4\ **Last updated:** [February 5, 2009, 1:30am UTC](https://www.ruby-forum.com/t/gem-classes/159479 "2009-02-05T01:30:25Z")
I’m confused with the difference between gems and classes. Are they considered the same thing? I familiar with what a class is, but where do gems fall into place. Do you use them sort of like an include in C\\C++?. Can… --- ## [BasicTX PLL and some TX doubts](https://www.ruby-forum.com/t/basictx-pll-and-some-tx-doubts/157625)
**Author:** [@ronaldo1](https://www.ruby-forum.com/u/ronaldo1)\ **Replies:** 4\ **Last updated:** [January 14, 2009, 5:26am UTC](https://www.ruby-forum.com/t/basictx-pll-and-some-tx-doubts/157625 "2009-01-14T05:26:50Z")
Hello community, I’m trying to understand how signals are transmitted by the USRP with a basicTX. I studied a lot about Quadrature Modulation, Single Sideband transmission… and I’ve read all the available documentat… --- ## [A question about running external program](https://www.ruby-forum.com/t/a-question-about-running-external-program/157088)
**Author:** [@youhaodeyi](https://www.ruby-forum.com/u/youhaodeyi)\ **Replies:** 4\ **Last updated:** [January 7, 2009, 2:03pm UTC](https://www.ruby-forum.com/t/a-question-about-running-external-program/157088 "2009-01-07T14:03:47Z")
I use this method to run an external program: output=uname -r | sed 's/\\(\[^\\.\]\*\\.\[^\\.\]\*\\)\\.\*.\*/\\1/' puts output ruby will ignore the sed command. Doesn’t ruby support “|”? --- ## [Is there any way to use separated databases for models in one RoR app?](https://www.ruby-forum.com/t/is-there-any-way-to-use-separated-databases-for-models-in-one-ror-app/155026)
**Author:** [@PaweSSSSSK](https://www.ruby-forum.com/u/PaweSSSSSK)\ **Replies:** 4\ **Last updated:** [December 6, 2008, 11:22pm UTC](https://www.ruby-forum.com/t/is-there-any-way-to-use-separated-databases-for-models-in-one-ror-app/155026 "2008-12-06T23:22:55Z")
Like in topic - is there any simple and elegant way to use separated databases for specified models in one RoR app? Here is the example: I’d like to have separated DB for user data (model “Account” with credentials, … --- ## [Rails 2.0 Email (ActionMailer) Example](https://www.ruby-forum.com/t/rails-2-0-email-actionmailer-example/149851)
**Author:** [@carlskii](https://www.ruby-forum.com/u/carlskii)\ **Replies:** 4\ **Last updated:** [October 1, 2008, 5:57pm UTC](https://www.ruby-forum.com/t/rails-2-0-email-actionmailer-example/149851 "2008-10-01T17:57:35Z")
Hi, Does anybody have a simple Rails 2.1 working example of creating an email from a simple Web form and sending it via ActionMailer? Most of the examples I’ve found so far all seem to be Rails 1.x based and don’t wo… --- ## [USRP receiver filter response](https://www.ruby-forum.com/t/usrp-receiver-filter-response/149092)
**Author:** [@KellS\_Scott](https://www.ruby-forum.com/u/KellS_Scott)\ **Replies:** 4\ **Last updated:** [September 27, 2008, 6:55pm UTC](https://www.ruby-forum.com/t/usrp-receiver-filter-response/149092 "2008-09-27T18:55:40Z")
Hi, I’ve started evaluating the USRP for use in a “wideband radio” application, where a wideband front end shifts a 30 MHz chunk of spectrum down to baseband (0-30MHz) which is then digitized by the USRP. The USRP DD… --- ## [Before filters with parameters AND conditions](https://www.ruby-forum.com/t/before-filters-with-parameters-and-conditions/146007)
**Author:** [@totti83](https://www.ruby-forum.com/u/totti83)\ **Replies:** 4\ **Last updated:** [August 16, 2008, 3:36am UTC](https://www.ruby-forum.com/t/before-filters-with-parameters-and-conditions/146007 "2008-08-16T03:36:47Z")
Hi, I want to use a method with parameters in the before\_filter callback, but also use some conditions like :only =\> :edit. For example: before\_filter { |c| c.auth ‘admin’, :only =\> :edit } Off course this is not wor… --- ## [DSL challenge. Do you guys have any elegant ideas?](https://www.ruby-forum.com/t/dsl-challenge-do-you-guys-have-any-elegant-ideas/145459)
**Author:** [@lynchnco](https://www.ruby-forum.com/u/lynchnco)\ **Replies:** 4\ **Last updated:** [August 10, 2008, 7:55pm UTC](https://www.ruby-forum.com/t/dsl-challenge-do-you-guys-have-any-elegant-ideas/145459 "2008-08-10T19:55:24Z")
Hi, I’m writing a DSL for some parsing. And would like the following functionality. I was wondering if there’s some metaprogramming experts in here that can share a bit of wisdom. Here’s the ideal functionality: str… --- ## [OT: comp.lang.ruby spam](https://www.ruby-forum.com/t/ot-comp-lang-ruby-spam/144463)
**Author:** [@aidy](https://www.ruby-forum.com/u/aidy)\ **Replies:** 4\ **Last updated:** [July 30, 2008, 7:10pm UTC](https://www.ruby-forum.com/t/ot-comp-lang-ruby-spam/144463 "2008-07-30T19:10:50Z")
Hi, It seems a lot of google groups are receiving spam posts. In the Ruby Watir google group we have pended all first time posts (they only normally spam once off one name) and it seems to be working quite well. May… --- ## [Anyone having Warble working with Rails cache sweepers?](https://www.ruby-forum.com/t/anyone-having-warble-working-with-rails-cache-sweepers/142950)
**Author:** [@RaphaSSSSl\_Valyi](https://www.ruby-forum.com/u/RaphaSSSSl_Valyi)\ **Replies:** 4\ **Last updated:** [July 14, 2008, 7:15pm UTC](https://www.ruby-forum.com/t/anyone-having-warble-working-with-rails-cache-sweepers/142950 "2008-07-14T19:15:54Z")
Hi all, I’ve got finally my Rails app almost working on Glassfish with Warble. I had good stuff working: static page cache, JNDI connection pooling… And the overall performance looks great. BUT, I can’t have my cache… --- ## [Ruby patch level](https://www.ruby-forum.com/t/ruby-patch-level/141813)
**Author:** [@caliwildman](https://www.ruby-forum.com/u/caliwildman)\ **Replies:** 4\ **Last updated:** [July 1, 2008, 12:47am UTC](https://www.ruby-forum.com/t/ruby-patch-level/141813 "2008-07-01T00:47:17Z")
I have Ruby 1.8.5 on Windows XP and unable to identify the patch level for that release. I have tried the following commands without success ruby -e ‘puts(RUBY\_PATCHLEVEL)’ gives uninitialized constant ruby -v does no… --- ## [Using memcached session with Jruby / rails](https://www.ruby-forum.com/t/using-memcached-session-with-jruby-rails/140952)
**Author:** [@ADADAD](https://www.ruby-forum.com/u/ADADAD)\ **Replies:** 4\ **Last updated:** [June 23, 2008, 4:17pm UTC](https://www.ruby-forum.com/t/using-memcached-session-with-jruby-rails/140952 "2008-06-23T16:17:31Z")
Anyone know how to use memcached or file based sessions with Rails under Jruby ? Is there a way to override the servlet session management to be handled by rails ? Thanks Adam --- ## [Relazioni polimorfiche many to many](https://www.ruby-forum.com/t/relazioni-polimorfiche-many-to-many/140602)
**Author:** [@gianluca\_t](https://www.ruby-forum.com/u/gianluca_t)\ **Replies:** 4\ **Last updated:** [June 17, 2008, 4:00pm UTC](https://www.ruby-forum.com/t/relazioni-polimorfiche-many-to-many/140602 "2008-06-17T16:00:11Z")
Ciao a tutti, mi sto scervellando su un problema non banale. Ho la necessità di dover collegare ‘n’ modelli tra di loro, es.: Zone Prodotti Fornitori Categorie Alberghi Strutture ecc. Il problema è che dovrei f… --- ## [Testing with has\_many associations](https://www.ruby-forum.com/t/testing-with-has-many-associations/134236)
**Author:** [@andy](https://www.ruby-forum.com/u/andy)\ **Replies:** 4\ **Last updated:** [April 9, 2008, 3:26pm UTC](https://www.ruby-forum.com/t/testing-with-has-many-associations/134236 "2008-04-09T15:26:54Z")
Hi I’m trying to be good and practice full BDD on my current project, and don’t want to abandon it as I have previously (expediency triumphed unfortunately). So expect me to be making frequent ‘noob’ style posts… My c… --- ## [Etrange problème](https://www.ruby-forum.com/t/etrange-probla-me/132138)
**Author:** [@philippe\_caurier](https://www.ruby-forum.com/u/philippe_caurier)\ **Replies:** 4\ **Last updated:** [March 17, 2008, 1:37pm UTC](https://www.ruby-forum.com/t/etrange-probla-me/132138 "2008-03-17T13:37:53Z")
En lisant mon fichier development.log pour vérifier que tout fonctionnait bien, je me suis rendu compte qu’une erreur “étrange se produisait”… Tout d’abord voici l’extrait du log : Processing RevuesController#projets … --- ## [High Quality Rails Logo for download. Where?](https://www.ruby-forum.com/t/high-quality-rails-logo-for-download-where/127078)
**Author:** [@jesperronn](https://www.ruby-forum.com/u/jesperronn)\ **Replies:** 4\ **Last updated:** [January 31, 2008, 10:00pm UTC](https://www.ruby-forum.com/t/high-quality-rails-logo-for-download-where/127078 "2008-01-31T22:00:39Z")
Where do I find the Ruby on Rails logo for download in high quality? I want it vector-based or similar for printing on a big poster. Thannks! /Jesper Rønn-Jensen blog: www.justaddwater.dk --- ## [Set-Cookie and Content-Disposition in upstream.c](https://www.ruby-forum.com/t/set-cookie-and-content-disposition-in-upstream-c/122844)
**Author:** [@Manlio\_P](https://www.ruby-forum.com/u/Manlio_P)\ **Replies:** 4\ **Last updated:** [December 12, 2007, 6:58pm UTC](https://www.ruby-forum.com/t/set-cookie-and-content-disposition-in-upstream-c/122844 "2007-12-12T18:58:54Z")
Hi. I’m not sure to understand this code in ngx\_http\_upstream.c: { ngx\_string("Set-Cookie"), ngx\_http\_upstream\_ignore\_header\_line, 0, ngx\_http\_upstream\_copy\_header\_line, 0, 1 }, { ngx\_str… --- ## [Unauthorised unless request.format.xml?](https://www.ruby-forum.com/t/unauthorised-unless-request-format-xml/111630)
**Author:** [@tobycatlin](https://www.ruby-forum.com/u/tobycatlin)\ **Replies:** 4\ **Last updated:** [August 9, 2007, 2:29pm UTC](https://www.ruby-forum.com/t/unauthorised-unless-request-format-xml/111630 "2007-08-09T14:29:55Z")
Hi, I’m using REST in my controller so therefore using respond to blocks but I’d like to return an unauthorised header for certain methods (create, update, delete) unless the request is for xml. I don’t want any acti… --- ## [Installing RubyGems 0.0.4 on Solaris 2.6](https://www.ruby-forum.com/t/installing-rubygems-0-0-4-on-solaris-2-6/107322)
**Author:** [@anonymous](https://www.ruby-forum.com/u/anonymous)\ **Replies:** 4\ **Last updated:** [June 20, 2007, 4:59pm UTC](https://www.ruby-forum.com/t/installing-rubygems-0-0-4-on-solaris-2-6/107322 "2007-06-20T16:59:54Z")
Hi all, Just wondering if anyone can assist here - Have installed Ruby 1.8.6 on Solaris 2.6 (Sparc), and that seemed to install ok. I then went to install RubyGems (as the good book suggests) and found that I encoun… --- ## [Streaming FLV in RoR](https://www.ruby-forum.com/t/streaming-flv-in-ror/106618)
**Author:** [@rocky](https://www.ruby-forum.com/u/rocky)\ **Replies:** 4\ **Last updated:** [June 12, 2007, 3:42pm UTC](https://www.ruby-forum.com/t/streaming-flv-in-ror/106618 "2007-06-12T15:42:15Z")
I am working on development of an RoR site that needs to display a small streaming video on a page. My first choice is to use Flash 8 and the off the shelf skins for playback controls. Anyone have experience using th… --- ## [Design patterns](https://www.ruby-forum.com/t/design-patterns/105002)
**Author:** [@mguzman](https://www.ruby-forum.com/u/mguzman)\ **Replies:** 4\ **Last updated:** [May 29, 2007, 6:11pm UTC](https://www.ruby-forum.com/t/design-patterns/105002 "2007-05-29T18:11:56Z")
Hi everyone I’m Maximiliano G. from Brazil and I am programing on ruby on rails only a couple of months. I read a lot of books and articles about it but I could not clarify some doubts about design patterns: Is i… --- ## [Problem with CRUD II](https://www.ruby-forum.com/t/problem-with-crud-ii/105021)
**Author:** [@madiba](https://www.ruby-forum.com/u/madiba)\ **Replies:** 4\ **Last updated:** [May 25, 2007, 8:01am UTC](https://www.ruby-forum.com/t/problem-with-crud-ii/105021 "2007-05-25T08:01:09Z")
I have a link: \<%= link\_to\_remote “Edit”, {:url =\> edit\_book\_url(book)}, {:href =\> edit\_book\_url(book)} %\> It produce a tag: Edit My ./config/routes.rb file is: ActionController::Routing::Routes.draw do |map| map.r… --- ## [\[SOLUTION\] Checking Credit Cards (#122)](https://www.ruby-forum.com/t/solution-checking-credit-cards-122/93235)
**Author:** [@bradeck](https://www.ruby-forum.com/u/bradeck)\ **Replies:** 4\ **Last updated:** [May 2, 2007, 7:27pm UTC](https://www.ruby-forum.com/t/solution-checking-credit-cards-122/93235 "2007-05-02T19:27:56Z")
Let’s try this again. List ate my post. Maybe it’s the S/MIME sig? OK, this is the first Quiz contribution I have made (publicly). I think it is a good balance between terse and readable. JEG2, the luhn\_valid? check … --- ## [Ampersand entities](https://www.ruby-forum.com/t/ampersand-entities/75878)
**Author:** [@Miquel\_O](https://www.ruby-forum.com/u/Miquel_O)\ **Replies:** 4\ **Last updated:** [November 14, 2006, 9:19am UTC](https://www.ruby-forum.com/t/ampersand-entities/75878 "2006-11-14T09:19:53Z")
Hi all How can I convert from utf-8 to HMTL ampersand entities and from HTML ampersand entities to utf-8 (I’m searching it a lot but I can found it)? Thanks in advance – Miquel (a.k.a. Ton) Linux User #286784 GPG… --- ## [Problema con ActionMailer](https://www.ruby-forum.com/t/problema-con-actionmailer/75604)
**Author:** [@osvaldo](https://www.ruby-forum.com/u/osvaldo)\ **Replies:** 4\ **Last updated:** [November 11, 2006, 3:57pm UTC](https://www.ruby-forum.com/t/problema-con-actionmailer/75604 "2006-11-11T15:57:32Z")
Ciao a tutti, premesso che uso Linux e Postfix come MTA ho il seguente problema. Se in development.rb inserisco ActionMailer::Base.server\_settings = { :address =\> “out.alice.it”, :port =\> 25, :domain =\> “alice.it”, … --- ## [Simplest way to accept credit card transactions?](https://www.ruby-forum.com/t/simplest-way-to-accept-credit-card-transactions/73415)
**Author:** [@random52k](https://www.ruby-forum.com/u/random52k)\ **Replies:** 4\ **Last updated:** [October 24, 2006, 10:28pm UTC](https://www.ruby-forum.com/t/simplest-way-to-accept-credit-card-transactions/73415 "2006-10-24T22:28:09Z")
Just looking for some recommendations for the simplest way to handle online credit card purchases with a merchant account. From searching through some of the previous list messages, it looks like trustcommerce.com an… --- ## [Module.new](https://www.ruby-forum.com/t/module-new/71105)
**Author:** [@WATANABE\_Hirofumi](https://www.ruby-forum.com/u/WATANABE_Hirofumi)\ **Replies:** 4\ **Last updated:** [October 6, 2006, 12:36am UTC](https://www.ruby-forum.com/t/module-new/71105 "2006-10-06T00:36:01Z")
e$B$o$?$J$Y$G$9!#e(B 1.9e$B$Ne(BModule.newe$B$N%V%m%C%/0z?t$,$J$\<$+e(Bnile$B$K$J$C$F$7$^$$$^$9!#e(B % ruby-1.9 -e ‘Module.new{|mod| p mod}’ nil e$B$=$l$O$=$l$H$7$F!"e(Bmake minirubye$B$@$1$G$J$/\>/$J$/$H$be(Bmakee$B$… [Previous page](https://www.ruby-forum.com/top.md?page=1344&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1346&per_page=50)