# Top **URL:** https://www.ruby-forum.com/top.md?page=580 [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:** 581 --- ## [Creating a select dropdown box with links to methods](https://www.ruby-forum.com/t/creating-a-select-dropdown-box-with-links-to-methods/58541)
**Author:** [@marstoni](https://www.ruby-forum.com/u/marstoni)\ **Replies:** 3\ **Last updated:** [April 22, 2006, 11:46pm UTC](https://www.ruby-forum.com/t/creating-a-select-dropdown-box-with-links-to-methods/58541 "2006-04-22T23:46:30Z")
What would be the best way to create a form select dropdown box and upon “submit” have it directly go to a controller method view? I have something that somewhat works, but I think there is probably a much easier way … --- ## [After installing 'Yarn'](https://www.ruby-forum.com/t/after-installing-yarn/259604)
**Author:** [@PaulGureghian](https://www.ruby-forum.com/u/PaulGureghian)\ **Replies:** 4\ **Last updated:** [June 15, 2020, 5:19pm UTC](https://www.ruby-forum.com/t/after-installing-yarn/259604 "2020-06-15T17:19:28Z")
After installing ‘Yarn’, this error during new Rails app creation: --- ## [Error trying to load FFT filter taps](https://www.ruby-forum.com/t/error-trying-to-load-fft-filter-taps/240542)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 4\ **Last updated:** [April 20, 2014, 6:39pm UTC](https://www.ruby-forum.com/t/error-trying-to-load-fft-filter-taps/240542 "2014-04-20T18:39:41Z")
Am getting the following error when trying to run a GRC flowgraph that loads FFT filter taps from an external file. The type filter parameter is set to complex-\>complex (complex taps). The flow graph has imported num… --- ## [HowTo get ruby to report a sumbolic link?](https://www.ruby-forum.com/t/howto-get-ruby-to-report-a-sumbolic-link/192043)
**Author:** [@byrnejb](https://www.ruby-forum.com/u/byrnejb)\ **Replies:** 4\ **Last updated:** [July 23, 2010, 12:33am UTC](https://www.ruby-forum.com/t/howto-get-ruby-to-report-a-sumbolic-link/192043 "2010-07-23T00:33:59Z")
I am creating a series of symbolic links to target directories. I wish to check to see if the symbolic link exists or not. When I do this (using rspec): File.stat(@soft\_link\_target).ftype.should == ‘link’ I get thi… --- ## [Flood Fill Visualization (#201)](https://www.ruby-forum.com/t/flood-fill-visualization-201/165796)
**Author:** [@danmcb](https://www.ruby-forum.com/u/danmcb)\ **Replies:** 4\ **Last updated:** [April 26, 2009, 8:49am UTC](https://www.ruby-forum.com/t/flood-fill-visualization-201/165796 "2009-04-26T08:49:56Z")
\-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- The three rules of Ruby Q.: Please do not post any solutions or spoiler discussion for this quiz until 48 hours have elapsed from the time this m… --- ## [Procedimientos almacenados y ruby](https://www.ruby-forum.com/t/procedimientos-almacenados-y-ruby/79485)
**Author:** [@jasv](https://www.ruby-forum.com/u/jasv)\ **Replies:** 4\ **Last updated:** [December 19, 2006, 12:26am UTC](https://www.ruby-forum.com/t/procedimientos-almacenados-y-ruby/79485 "2006-12-19T00:26:54Z")
Saludos a todos Este mensaje es para preguntarles si se puede trabajar con procedimientos almacenados de mysql, tengo una base de datos en la cual ejecuto un procedimiento almacenado y me devuelve mis datos ya proces… --- ## [Domanda banale su git](https://www.ruby-forum.com/t/domanda-banale-su-git/233599)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 5\ **Last updated:** [December 30, 2014, 1:00am UTC](https://www.ruby-forum.com/t/domanda-banale-su-git/233599 "2014-12-30T01:00:32Z")
Sto cercando di tornare indietro nel tempo con le commit di git, ma qualcosa mi sfugge. Mi trovo in questa situazione: $git log --oneline b3242b5 new GemFile 5f5cb2d Align before exporting on Heroku a7db640 Bugfixes … --- ## [Problems testing destroy method in rspec2](https://www.ruby-forum.com/t/problems-testing-destroy-method-in-rspec2/185723)
**Author:** [@Mauricio\_Aniche](https://www.ruby-forum.com/u/Mauricio_Aniche)\ **Replies:** 5\ **Last updated:** [April 27, 2010, 3:14am UTC](https://www.ruby-forum.com/t/problems-testing-destroy-method-in-rspec2/185723 "2010-04-27T03:14:29Z")
Hi, I am trying to test the destroy method in my rails 3 controller, but I always get an “no route matches {}” error. But the route do exist, as I can see by running rake routes. I have something like this: delete … --- ## [Hard-coding IDs](https://www.ruby-forum.com/t/hard-coding-ids/151463)
**Author:** [@nick](https://www.ruby-forum.com/u/nick)\ **Replies:** 5\ **Last updated:** [October 21, 2008, 11:35pm UTC](https://www.ruby-forum.com/t/hard-coding-ids/151463 "2008-10-21T23:35:51Z")
Should HTML DOM IDs be hard-coded throughout a Rails app, or stored within…an appropriate model or helper or …? Here’s an example problem: /neighbourhoods/1/map/ has a form: map.html.erb \<% form\_remote\_tag … :html =\> … --- ## [Problema: Rails 2.1.1 y datetime\_select](https://www.ruby-forum.com/t/problema-rails-2-1-1-y-datetime-select/150979)
**Author:** [@fernan2](https://www.ruby-forum.com/u/fernan2)\ **Replies:** 5\ **Last updated:** [October 21, 2008, 1:29pm UTC](https://www.ruby-forum.com/t/problema-rails-2-1-1-y-datetime-select/150979 "2008-10-21T13:29:03Z")
Hola, estoy pasando un código antiguo a una aplicación Rails 2.1.1, y me encuentro con lo que parece ser un fallo de esta versión de rails al tratar con datetime\_select: \<% form\_for(:usuario, :html =\> { :method =\> … --- ## [To submodule or not to submodule? That is the question](https://www.ruby-forum.com/t/to-submodule-or-not-to-submodule-that-is-the-question/147077)
**Author:** [@Dejan\_D](https://www.ruby-forum.com/u/Dejan_D)\ **Replies:** 5\ **Last updated:** [September 22, 2008, 11:06am UTC](https://www.ruby-forum.com/t/to-submodule-or-not-to-submodule-that-is-the-question/147077 "2008-09-22T11:06:34Z")
I would like to hear your opinion on using git submodule vs. plugin install. --- ## [Speed curiosity](https://www.ruby-forum.com/t/speed-curiosity/147316)
**Author:** [@rogerdpack](https://www.ruby-forum.com/u/rogerdpack)\ **Replies:** 5\ **Last updated:** [September 7, 2008, 12:54am UTC](https://www.ruby-forum.com/t/speed-curiosity/147316 "2008-09-07T00:54:34Z")
As a note–using the mongrel example from http://mongrel.rubyforge.org/web/mongrel/files/README.html and Mongrel 1.1.5 It yielded (for me) ~800 req/s \[running ab -n 1000 -c 1 http://localhost:3000/test\] and if I chan… --- ## [How to avoid multiple inclusion of a file](https://www.ruby-forum.com/t/how-to-avoid-multiple-inclusion-of-a-file/140187)
**Author:** [@suresh](https://www.ruby-forum.com/u/suresh)\ **Replies:** 5\ **Last updated:** [June 11, 2008, 6:47pm UTC](https://www.ruby-forum.com/t/how-to-avoid-multiple-inclusion-of-a-file/140187 "2008-06-11T18:47:25Z")
Hi My program is split up into multiple files, each containing a set of related class definitions. In the main file, all these files are included by using require. But how can i avoid multiple inclusion of a file by … --- ## [Questionable regex performance when using lazy matching and inverted character classes](https://www.ruby-forum.com/t/questionable-regex-performance-when-using-lazy-matching-and-inverted-character-classes/226793)
**Author:** [@tikhon\_b](https://www.ruby-forum.com/u/tikhon_b)\ **Replies:** 6\ **Last updated:** [February 22, 2013, 4:24pm UTC](https://www.ruby-forum.com/t/questionable-regex-performance-when-using-lazy-matching-and-inverted-character-classes/226793 "2013-02-22T16:24:47Z")
Hi All, I am trying to figure out a performance question with the ruby regex matcher. Running the following code takes excessively longer than expected. Benchmark.measure {(“a” \* 10\_000).match(/a.\*?b/)} =\> 1.140… --- ## [Net::HTTP.get\_response - No Response](https://www.ruby-forum.com/t/net-http-get-response-no-response/205141)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 6\ **Last updated:** [March 30, 2011, 10:36pm UTC](https://www.ruby-forum.com/t/net-http-get-response-no-response/205141 "2011-03-30T22:36:45Z")
This was working but stopped. I’ve made no upgrades to my system. The code is: require ‘net/http’ URI.parse(“QuiBids”) responce = Net::HTTP.get\_response(url) holder = responce.body puts responce The output is: #N… --- ## [List of unchecked checkboxes](https://www.ruby-forum.com/t/list-of-unchecked-checkboxes/126385)
**Author:** [@enduro](https://www.ruby-forum.com/u/enduro)\ **Replies:** 6\ **Last updated:** [January 25, 2008, 10:55am UTC](https://www.ruby-forum.com/t/list-of-unchecked-checkboxes/126385 "2008-01-25T10:55:40Z")
Hi all Having kinda trouble with checkboxes. Let’s assume “Order has\_and\_belongs\_to\_many :products” and vice versa. Now let’s assume there are products with IDs 1, 2 and 3 in the db and I’m editing an existing Order … --- ## [Rails getting started guide: validates not working for me?](https://www.ruby-forum.com/t/rails-getting-started-guide-validates-not-working-for-me/204601)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 1\ **Last updated:** [March 17, 2011, 9:04pm UTC](https://www.ruby-forum.com/t/rails-getting-started-guide-validates-not-working-for-me/204601 "2011-03-17T21:04:52Z")
Hi everyone, im pretty new to ruby/rails and have an issue with the getting started tutorial on The model should be extended by this: class Post \< ActiveRecord::Base validates :name, :presence =\> true validates :t… --- ## [Disabling transactional fixtures for one spec](https://www.ruby-forum.com/t/disabling-transactional-fixtures-for-one-spec/129978)
**Author:** [@dangermoose](https://www.ruby-forum.com/u/dangermoose)\ **Replies:** 1\ **Last updated:** [February 23, 2008, 3:23pm UTC](https://www.ruby-forum.com/t/disabling-transactional-fixtures-for-one-spec/129978 "2008-02-23T15:23:52Z")
Sometimes I need a spec that tests something which can’t work inside a transaction. Is it possible to disable transactional fixtures for one spec? I tried: describe “MyClass without transactional fixtures” do before… --- ## [Looking for upload gem or method](https://www.ruby-forum.com/t/looking-for-upload-gem-or-method/262926)
**Author:** [@uniqueBoy](https://www.ruby-forum.com/u/uniqueBoy)\ **Replies:** 2\ **Last updated:** [May 27, 2024, 12:43pm UTC](https://www.ruby-forum.com/t/looking-for-upload-gem-or-method/262926 "2024-05-27T12:43:05Z")
Hello, I hope you are fine. I’m looking for a gem or method to upload the server. Do you have any advice? It is non rails app Best ragerds. --- ## [A Question About java\_import](https://www.ruby-forum.com/t/a-question-about-java-import/230286)
**Author:** [@jason\_sam](https://www.ruby-forum.com/u/jason_sam)\ **Replies:** 2\ **Last updated:** [June 9, 2014, 2:14am UTC](https://www.ruby-forum.com/t/a-question-about-java-import/230286 "2014-06-09T02:14:23Z")
Does anyone know why I sometimes need to use quotations when using java\_import? For instance, this works fine: java\_import com.badlogic.gdx.Gdx But if I try and use this, java\_import box2dLight.RayHandler it tells … --- ## [Localhost:3000/en/x instead of localhost:3000/x?locale=en](https://www.ruby-forum.com/t/localhost-3000-en-x-instead-of-localhost-3000-x-locale-en/187117)
**Author:** [@taranaki](https://www.ruby-forum.com/u/taranaki)\ **Replies:** 2\ **Last updated:** [April 18, 2010, 7:25pm UTC](https://www.ruby-forum.com/t/localhost-3000-en-x-instead-of-localhost-3000-x-locale-en/187117 "2010-04-18T19:25:52Z")
Hello everyone At first I have to say that I am quite new to Ruby on Rails. Now I have encountered the following problem. My application (which is something similar to a library system and quite big) is able to chang… --- ## [Application error with unsupported format requests](https://www.ruby-forum.com/t/application-error-with-unsupported-format-requests/130184)
**Author:** [@staypufd](https://www.ruby-forum.com/u/staypufd)\ **Replies:** 2\ **Last updated:** [February 28, 2008, 4:16am UTC](https://www.ruby-forum.com/t/application-error-with-unsupported-format-requests/130184 "2008-02-28T04:16:24Z")
Today I got a bunch of error messages with a user probing the login page for api information using urls like /account/login.wsdl /account/login.aspx To me this should be a 404 rather than an application error. Howeve… --- ## [How do I fix RuntimeException: callback-style handles are no longer supported in JRuby?](https://www.ruby-forum.com/t/how-do-i-fix-runtimeexception-callback-style-handles-are-no-longer-supported-in-jruby/234076)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 3\ **Last updated:** [February 5, 2015, 6:27pm UTC](https://www.ruby-forum.com/t/how-do-i-fix-runtimeexception-callback-style-handles-are-no-longer-supported-in-jruby/234076 "2015-02-05T18:27:35Z")
I am using jdk 1.8, but I have errors with the jruby code concerning collections and sorting. I had jruby 1.6.3, so I upgraded to jruby 1.7.19. But now I can’t run the rake db:migrate command. I get this error: rake… --- ## [Controller stub and helper spec with lastest beta](https://www.ruby-forum.com/t/controller-stub-and-helper-spec-with-lastest-beta/192136)
**Author:** [@chatgris](https://www.ruby-forum.com/u/chatgris)\ **Replies:** 3\ **Last updated:** [July 25, 2010, 4:46pm UTC](https://www.ruby-forum.com/t/controller-stub-and-helper-spec-with-lastest-beta/192136 "2010-07-25T16:46:54Z")
Hello, I have two issues with beta 2.0.0.beta.18. First, here’s the gems : gem “rails”, “3.0.0.beta4” gem “mongoid”, “2.0.0.beta10” group :test do gem “rspec-rails”, “2.0.0.beta.18” gem “factory\_girl\_rails”, “1.0” … --- ## [Rails-3.0.0.beta3 install error on ri 'lib' ENOENT](https://www.ruby-forum.com/t/rails-3-0-0-beta3-install-error-on-ri-lib-enoent/187473)
**Author:** [@mike](https://www.ruby-forum.com/u/mike)\ **Replies:** 3\ **Last updated:** [July 17, 2010, 5:08pm UTC](https://www.ruby-forum.com/t/rails-3-0-0-beta3-install-error-on-ri-lib-enoent/187473 "2010-07-17T17:08:11Z")
Hi, I was getting an odd error installing rails-3.0.0.beta3 on a fresh Ubuntu 10.04 install. The same exact error was occurring on my Ubuntu 9.10 install, so I’m sure it isn’t something specific to the Ubuntu versio… --- ## [Build Problems on Karmic for git repository](https://www.ruby-forum.com/t/build-problems-on-karmic-for-git-repository/181588)
**Author:** [@fozzyb](https://www.ruby-forum.com/u/fozzyb)\ **Replies:** 3\ **Last updated:** [January 27, 2010, 8:35pm UTC](https://www.ruby-forum.com/t/build-problems-on-karmic-for-git-repository/181588 "2010-01-27T20:35:25Z")
Hi, I haven’t built gnuradio for a month or two, and just did a git pull and did: autoreconf -f ./configure make and got the following compile errors: libtool: compile: g++ -DHAVE\_CONFIG\_H -I. -I…/…/… -DOMNITHREA… --- ## [Time with arbitrary offset](https://www.ruby-forum.com/t/time-with-arbitrary-offset/166457)
**Author:** [@Tanaka\_A](https://www.ruby-forum.com/u/Tanaka_A)\ **Replies:** 8\ **Last updated:** [May 12, 2009, 9:10am UTC](https://www.ruby-forum.com/t/time-with-arbitrary-offset/166457 "2009-05-12T09:10:30Z")
Time e$B$G!"%\*%V%8%’%/%HKh$KG$0U$N;~:9$r;XDj$G$-$k$h$&$K$9$k$Ne(B e$B$O$I$&$G$7$g$&$+!#e(B e$B$?$H$($P!"$R$H$D$NMQK!$H$7$F!“e(B\[ruby-core:23036\] e$B$G$b=R$Y$^$7e(B e$B$?$,!“e(Bweb application e$B$G;~9o$r%f!\<%6$KI=\<($9… --- ## [Shared Layouts](https://www.ruby-forum.com/t/shared-layouts/142315)
**Author:** [@mohits](https://www.ruby-forum.com/u/mohits)\ **Replies:** 8\ **Last updated:** [July 9, 2008, 5:26am UTC](https://www.ruby-forum.com/t/shared-layouts/142315 "2008-07-09T05:26:41Z")
I have a very simple question about shared\_layouts - how do I use it? I saw the readme and it says that it Allows Rails controllers/actions to use Radiant layouts as their “layout”. I already have a Radiant app dir… --- ## [Possible bug http2 module](https://www.ruby-forum.com/t/possible-bug-http2-module/244021)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 4\ **Last updated:** [February 6, 2016, 8:51pm UTC](https://www.ruby-forum.com/t/possible-bug-http2-module/244021 "2016-02-06T20:51:57Z")
Hello, I am running a WordPress multisite install and recently turned off http2 on the domain in order to use a third party module which evidently doesn’t play nicely with http2 (echo module). In testing I noticed tha… --- ## [Ruby conf italia](https://www.ruby-forum.com/t/ruby-conf-italia/234375)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 4\ **Last updated:** [February 28, 2015, 8:12pm UTC](https://www.ruby-forum.com/t/ruby-conf-italia/234375 "2015-02-28T20:12:59Z")
Ciao gente, si sa’ qualcosa del prossimo ruby conf italia? Ceo, Enrico – \[skype\] enrico.teotti \[web\] http://teotti.com \[twitter\] agenteo --- ## [toJavaObject() Not implemented for VariantObject](https://www.ruby-forum.com/t/tojavaobject-not-implemented-for-variantobject/246212)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 4\ **Last updated:** [September 20, 2013, 5:24pm UTC](https://www.ruby-forum.com/t/tojavaobject-not-implemented-for-variantobject/246212 "2013-09-20T17:24:14Z")
I have a DLL win32ole to be executed, and it was implemented in C# NET.4 framework. When I access to the execution of the methods asll was fine (the traces shows to me that the methods are executed correctly) but when… --- ## ["contain" not defined in view spec](https://www.ruby-forum.com/t/contain-not-defined-in-view-spec/197685)
**Author:** [@okkezSS](https://www.ruby-forum.com/u/okkezSS)\ **Replies:** 4\ **Last updated:** [October 20, 2010, 12:50am UTC](https://www.ruby-forum.com/t/contain-not-defined-in-view-spec/197685 "2010-10-20T00:50:55Z")
Using Rails 2 and rspec-rails 2.0.1. I have the following view spec: require ‘spec\_helper’ describe “bookmarkers/show.html.haml” do include BookmarkersHelper before(:each) do @bookmarker = mock\_model(Bookmarker) @… --- ## [Problem with special characters](https://www.ruby-forum.com/t/problem-with-special-characters/160883)
**Author:** [@amichelin](https://www.ruby-forum.com/u/amichelin)\ **Replies:** 4\ **Last updated:** [February 21, 2009, 1:19pm UTC](https://www.ruby-forum.com/t/problem-with-special-characters/160883 "2009-02-21T13:19:23Z")
Hi: I am makeing a basic program with wxruby. Is a frame with a Wx::Notebook inside. The notebook has two tabs. The first tab has a grid with 3 columns. I am using dbi to load data from database, to fill the rows. B… --- ## [Failed to map segment from shared object: Operation not permitted](https://www.ruby-forum.com/t/failed-to-map-segment-from-shared-object-operation-not-permitted/142176)
**Author:** [@tristincolby](https://www.ruby-forum.com/u/tristincolby)\ **Replies:** 4\ **Last updated:** [July 4, 2008, 8:59pm UTC](https://www.ruby-forum.com/t/failed-to-map-segment-from-shared-object-operation-not-permitted/142176 "2008-07-04T20:59:42Z")
I’m writing a ruby wrapper for a proprietary api. I compiled it, but when I require it in irb i get the following error. I’m stumped as to why its throwing this error. Anyone help? irb(main):001:0\> require ‘metadat… --- ## [Gem install - will not work outside of bin folder](https://www.ruby-forum.com/t/gem-install-will-not-work-outside-of-bin-folder/166824)
**Author:** [@mmcolli00](https://www.ruby-forum.com/u/mmcolli00)\ **Replies:** 7\ **Last updated:** [April 30, 2009, 8:52pm UTC](https://www.ruby-forum.com/t/gem-install-will-not-work-outside-of-bin-folder/166824 "2009-04-30T20:52:19Z")
Hi I just installed ruby 1.8.6 stable version on windows xp pc. When I try to install gems by gem install gemname…it says ‘command not recognized’. When I download a gem manually and put in the bin folder and then us… --- ## [Validation et adresse mail](https://www.ruby-forum.com/t/validation-et-adresse-mail/154553)
**Author:** [@bigchoco](https://www.ruby-forum.com/u/bigchoco)\ **Replies:** 7\ **Last updated:** [December 3, 2008, 2:46pm UTC](https://www.ruby-forum.com/t/validation-et-adresse-mail/154553 "2008-12-03T14:46:15Z")
Bonjour à tous, Question de débutant (+1), y a-t-il dans Rails quelquechose qui permet de valider une adresse mail ? validates\_format\_of ? J’ai essayé ceci en Ruby : http://pastie.org/327788 Mais je pense être … --- ## [Apche + SSL Configuration Issue](https://www.ruby-forum.com/t/apche-ssl-configuration-issue/153712)
**Author:** [@Piyush\_with\_Rails](https://www.ruby-forum.com/u/Piyush_with_Rails)\ **Replies:** 7\ **Last updated:** [November 25, 2008, 3:09pm UTC](https://www.ruby-forum.com/t/apche-ssl-configuration-issue/153712 "2008-11-25T15:09:15Z")
Hi, I am trying to setup the SSL for my site. i am using apache as webserver and mongrel cluster as application server and Ubuntu as server OS. I have configured my apache server for the SSL setup as per the certifi… --- ## [503 on Radiant site](https://www.ruby-forum.com/t/503-on-radiant-site/82618)
**Author:** [@bluetrust](https://www.ruby-forum.com/u/bluetrust)\ **Replies:** 7\ **Last updated:** [September 25, 2007, 10:49pm UTC](https://www.ruby-forum.com/t/503-on-radiant-site/82618 "2007-09-25T22:49:42Z")
Where did the site go? I’m getting a 503: http://radiantcms.org/ http://dev.radiantcms.org/ Service Temporarily Unavailable The server is temporarily unable to service your request due to maintenance downtime or ca… --- ## [RoR en prod sur win 2003 IIS avec SQL SERVER?](https://www.ruby-forum.com/t/ror-en-prod-sur-win-2003-iis-avec-sql-server/104792)
**Author:** [@JSSSSrSSSSmy\_Dierx](https://www.ruby-forum.com/u/JSSSSrSSSSmy_Dierx)\ **Replies:** 7\ **Last updated:** [May 31, 2007, 8:59am UTC](https://www.ruby-forum.com/t/ror-en-prod-sur-win-2003-iis-avec-sql-server/104792 "2007-05-31T08:59:22Z")
Bonjour ! Je cherche un retour d’expérience sur l’hébérgement d’appli RoR sous IIS sur Windows 2003 server avec DB SQL SERVER (exercice de style imposé par le client). Pour infos, la base SQL SERVER est existante… --- ## [Comenzar con Ror](https://www.ruby-forum.com/t/comenzar-con-ror/77537)
**Author:** [@Escael\_Marrero](https://www.ruby-forum.com/u/Escael_Marrero)\ **Replies:** 7\ **Last updated:** [February 7, 2007, 1:48pm UTC](https://www.ruby-forum.com/t/comenzar-con-ror/77537 "2007-02-07T13:48:34Z")
Hola lista Estoy interesado en comenzar a trabajar con Ruby & Rails y necesito un poco de guía. Hasta el momento he trabajado con PHP y Mysql. Mi pregunta es al instalar un paquete completo de RoR como el de Instant … --- ## [Question about ofdm\_sync\_long block of gr-ieee802-11 module](https://www.ruby-forum.com/t/question-about-ofdm-sync-long-block-of-gr-ieee802-11-module/241896)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 5\ **Last updated:** [May 11, 2015, 6:31am UTC](https://www.ruby-forum.com/t/question-about-ofdm-sync-long-block-of-gr-ieee802-11-module/241896 "2015-05-11T06:31:13Z")
I am looking gr-ieee802-11 module. a part of the source code is pasted here ( https://gist.github.com/gsongsong/3df4553fe96e2d62b83e) I have a question on the following statement: if(rel \>= 0 && (rel \< 128 || ((rel -… --- ## [Continuous and Discrete data combine](https://www.ruby-forum.com/t/continuous-and-discrete-data-combine/234816)
**Author:** [@alcina](https://www.ruby-forum.com/u/alcina)\ **Replies:** 5\ **Last updated:** [August 7, 2014, 3:53pm UTC](https://www.ruby-forum.com/t/continuous-and-discrete-data-combine/234816 "2014-08-07T15:53:46Z")
Hello, Is there any way to combine continuous block (like audio source) and discrete block (like message source) ? Question 1 I using add block to add them together, but it failed. It work well when the discrete bloc… --- ## [Include order and variables definition in configuration](https://www.ruby-forum.com/t/include-order-and-variables-definition-in-configuration/239397)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 5\ **Last updated:** [February 25, 2014, 9:46am UTC](https://www.ruby-forum.com/t/include-order-and-variables-definition-in-configuration/239397 "2014-02-25T09:46:34Z")
Hello, I am considering the following configuration: server { include fastcgi.conf # Default configuration coming with a Debian package which contains a definition of the SCRIPT\_FILENAME FastCGI variable with $docu… --- ## [Fixing code affected by Unsafe Object Creation Vulnerability in JSON](https://www.ruby-forum.com/t/fixing-code-affected-by-unsafe-object-creation-vulnerability-in-json/229555)
**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\ **Replies:** 5\ **Last updated:** [February 14, 2013, 5:36pm UTC](https://www.ruby-forum.com/t/fixing-code-affected-by-unsafe-object-creation-vulnerability-in-json/229555 "2013-02-14T17:36:50Z")
With the latest JSON gem 1.7.7, its breaking some of my code because I was using: {“json\_class”:“SomeClass”,“foo”:“bar”} So the it doesn’t recreate the “SomeClass” object back with the new gem update, I can make it … --- ## [Application stops working over night: (Errno::EPIPE (Broken](https://www.ruby-forum.com/t/application-stops-working-over-night-errno-epipe-broken/61600)
**Author:** [@beachguy82](https://www.ruby-forum.com/u/beachguy82)\ **Replies:** 5\ **Last updated:** [October 20, 2007, 6:04pm UTC](https://www.ruby-forum.com/t/application-stops-working-over-night-errno-epipe-broken/61600 "2007-10-20T18:04:39Z")
I know this question gets asked a lot but I can’t seem to find the answer when I search through the mailing list. First off here’s my set up. Cent OS 4.3 Apache 2.0 Fast CGI 2.4.0 Rails 1.1 Mysql 5.0 The app st… --- ## [Ok, its time. AJAX Games via Rails](https://www.ruby-forum.com/t/ok-its-time-ajax-games-via-rails/64058)
**Author:** [@No\_Spam\_Please](https://www.ruby-forum.com/u/No_Spam_Please)\ **Replies:** 5\ **Last updated:** [November 14, 2006, 10:40pm UTC](https://www.ruby-forum.com/t/ok-its-time-ajax-games-via-rails/64058 "2006-11-14T22:40:58Z")
A couple of years ago I was building an online multiplayer game doing the frontend in Flash MX 2004 and using Colin Moock’s Unity server (moock\>\> unity) for the backend. This was to be along the lines of JungleWar an… --- ## [Ber vs Eb/No for ofdm system](https://www.ruby-forum.com/t/ber-vs-eb-no-for-ofdm-system/238626)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 2\ **Last updated:** [January 22, 2014, 9:19am UTC](https://www.ruby-forum.com/t/ber-vs-eb-no-for-ofdm-system/238626 "2014-01-22T09:19:03Z")
I need to find ber vs Eb/No plot for different channels for an OFDM system. I have created a simple OFDM transceiver system in grc. I tried error rate block with gui number sink but getting error of source & sink siz… --- ## [Net/ssh exec builtin command (cd)](https://www.ruby-forum.com/t/net-ssh-exec-builtin-command-cd/144182)
**Author:** [@Une\_BSSSSvS\_ue](https://www.ruby-forum.com/u/Une_BSSSSvS_ue)\ **Replies:** 2\ **Last updated:** [July 26, 2008, 10:45am UTC](https://www.ruby-forum.com/t/net-ssh-exec-builtin-command-cd/144182 "2008-07-26T10:45:49Z")
when using ssh.exec!(“ls -al”) everything is ok however, if i try to use “cd /path/to” (a shell builtin command) i get back : exec: 4: cd: not found on the device a “which cd” returns nothing. is there a workaround ? … --- ## [Customize logger messages in Rails2?](https://www.ruby-forum.com/t/customize-logger-messages-in-rails2/153066)
**Author:** [@jrochkind](https://www.ruby-forum.com/u/jrochkind)\ **Replies:** 6\ **Last updated:** [November 18, 2008, 1:44am UTC](https://www.ruby-forum.com/t/customize-logger-messages-in-rails2/153066 "2008-11-18T01:44:44Z")
In Rails2, what’s the best way to customize the format of logger output in Rails? In Rails1, due to Rails weird monkey-patching of Logger, you couldn’t just subclass Logger and then set it as the logger to be used. Ha… --- ## [How to trim a string?](https://www.ruby-forum.com/t/how-to-trim-a-string/58983)
**Author:** [@aftershock](https://www.ruby-forum.com/u/aftershock)\ **Replies:** 6\ **Last updated:** [April 27, 2006, 5:04pm UTC](https://www.ruby-forum.com/t/how-to-trim-a-string/58983 "2006-04-27T17:04:59Z")
This must be really simple but I have looked everywhere. I have a \<%= item.description -% in my view and I want to trim it to 10 words. The description can be long and I want to trim this in my preview? [Previous page](https://www.ruby-forum.com/top.md?page=579&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=581&per_page=50)