# Top **URL:** https://www.ruby-forum.com/top.md?page=1538 [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:** 1539 --- ## [Cucumber Problems with IronRuby](https://www.ruby-forum.com/t/cucumber-problems-with-ironruby/175970)
**Author:** [@metanoize](https://www.ruby-forum.com/u/metanoize)\ **Replies:** 2\ **Last updated:** [September 24, 2009, 2:30am UTC](https://www.ruby-forum.com/t/cucumber-problems-with-ironruby/175970 "2009-09-24T02:30:56Z")
Hi, I am trying to get Cucumber to work with IronRuby and .NET class. For some reason it does not like the describe keyword from spec and before keyword. Here is the feature file: Feature: Addition In order to avo… --- ## [Proxy - 2nd apache process started](https://www.ruby-forum.com/t/proxy-2nd-apache-process-started/164493)
**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\ **Replies:** 2\ **Last updated:** [April 2, 2009, 12:00am UTC](https://www.ruby-forum.com/t/proxy-2nd-apache-process-started/164493 "2009-04-02T00:00:55Z")
Hello nginx users! I an running nginx/0.6.32 on Debian Lenny as a proxy server for Apache. I have a script sleep.php which does nothing but sleeps for 120 seconds and then displays phpinfo. When I call sleep.php bypa… --- ## [Ruby capitalizing singular version of route](https://www.ruby-forum.com/t/ruby-capitalizing-singular-version-of-route/162781)
**Author:** [@blewis](https://www.ruby-forum.com/u/blewis)\ **Replies:** 2\ **Last updated:** [March 13, 2009, 9:16pm UTC](https://www.ruby-forum.com/t/ruby-capitalizing-singular-version-of-route/162781 "2009-03-13T21:16:53Z")
Hi All, I’ve searched on this topic and can’t seem to find anyone results saying others have had the same problem, so hope someone here can help. if in routes, I map addresses: map.resources :addresses If get the fo… --- ## [Question about jruby command line call implementation](https://www.ruby-forum.com/t/question-about-jruby-command-line-call-implementation/161381)
**Author:** [@philswenson](https://www.ruby-forum.com/u/philswenson)\ **Replies:** 2\ **Last updated:** [March 2, 2009, 3:17pm UTC](https://www.ruby-forum.com/t/question-about-jruby-command-line-call-implementation/161381 "2009-03-02T15:17:24Z")
On the groovy list I was asking why one of my calls to the shell using groovy’s String.execute() method wasn’t working. I got this response: “At least for question #1, you can’t “cd” to a dir in Java, and Groovy inhe… --- ## [InvalidAuthenticityToken error with remote\_form\_for](https://www.ruby-forum.com/t/invalidauthenticitytoken-error-with-remote-form-for/158036)
**Author:** [@gte351s](https://www.ruby-forum.com/u/gte351s)\ **Replies:** 2\ **Last updated:** [January 20, 2009, 7:34am UTC](https://www.ruby-forum.com/t/invalidauthenticitytoken-error-with-remote-form-for/158036 "2009-01-20T07:34:20Z")
Hi All - I have a form\_for that I’m trying to convert to remote\_form\_for, and I keep get this error: ActionController::InvalidAuthenticityToken (ActionController::InvalidAuthenticityToken): /usr/lib/ruby/gems/1.8/ge… --- ## [Spec server with jruby](https://www.ruby-forum.com/t/spec-server-with-jruby/157985)
**Author:** [@Miika\_LeppSSS\_nen](https://www.ruby-forum.com/u/Miika_LeppSSS_nen)\ **Replies:** 2\ **Last updated:** [January 19, 2009, 9:16am UTC](https://www.ruby-forum.com/t/spec-server-with-jruby/157985 "2009-01-19T09:16:26Z")
Hello, Is it possible to get spec server running with jruby 1.1.6? When I run spec:server:start rake task (from netbeans) it says: Starting up spec server. Loading Rails environment script/spec\_server:81:in \`daemoni… --- ## [Array in a Hash](https://www.ruby-forum.com/t/array-in-a-hash/154959)
**Author:** [@damaris](https://www.ruby-forum.com/u/damaris)\ **Replies:** 2\ **Last updated:** [December 5, 2008, 4:48pm UTC](https://www.ruby-forum.com/t/array-in-a-hash/154959 "2008-12-05T16:48:49Z")
Hi you all, I have the following code,where I have a hash whose entries are initalized by an empty Array: h = Hash.new(Array.new(0)) h\[“a”\] \<\< 0 h\[“b”\] \<\< 6 h\[“a”\] \<\< 5 h\[“b”\] \<\< 10 p h\[“a”\] p h\[“b”\] Both “p” p… --- ## [How to Pass a Large Array from one Action to Another](https://www.ruby-forum.com/t/how-to-pass-a-large-array-from-one-action-to-another/152152)
**Author:** [@joep](https://www.ruby-forum.com/u/joep)\ **Replies:** 2\ **Last updated:** [October 31, 2008, 2:47am UTC](https://www.ruby-forum.com/t/how-to-pass-a-large-array-from-one-action-to-another/152152 "2008-10-31T02:47:04Z")
Good morning everybody, how are you? Okay, this should be easy. I am generating a large array in one action, and I want to pass this array to another action when the user pushes a button. @problems is a large array … --- ## [Como construir galeria de fotos](https://www.ruby-forum.com/t/como-construir-galeria-de-fotos/151171)
**Author:** [@aprendiz\_basico](https://www.ruby-forum.com/u/aprendiz_basico)\ **Replies:** 2\ **Last updated:** [October 17, 2008, 6:45pm UTC](https://www.ruby-forum.com/t/como-construir-galeria-de-fotos/151171 "2008-10-17T18:45:43Z")
Hola, Ustedes cómo construyen una galeria de fotos ? Quisiera algo semejante a lo presentado por Open Source Rails \[1\]. Gracias por la ayuda. \[1\] http://www.opensourcerails.com/ --- ## [Template.expect\_render fails when partial is rendered from a helper](https://www.ruby-forum.com/t/template-expect-render-fails-when-partial-is-rendered-from-a-helper/145417)
**Author:** [@noagenda](https://www.ruby-forum.com/u/noagenda)\ **Replies:** 2\ **Last updated:** [August 14, 2008, 7:15pm UTC](https://www.ruby-forum.com/t/template-expect-render-fails-when-partial-is-rendered-from-a-helper/145417 "2008-08-14T19:15:31Z")
My spec; describe ‘subnav rendering while logged in’ do before do template.stub!(:logged\_in?).and\_return(true) template.stub! (:current\_profile).at\_least(:once).and\_return(mock\_profile) end def do\_render rende… --- ## [Alternate extension paths](https://www.ruby-forum.com/t/alternate-extension-paths/136732)
**Author:** [@imakethings](https://www.ruby-forum.com/u/imakethings)\ **Replies:** 2\ **Last updated:** [May 14, 2008, 8:13pm UTC](https://www.ruby-forum.com/t/alternate-extension-paths/136732 "2008-05-14T20:13:36Z")
How do I load additional extension load paths that are possibly located somewhere else on my server? Is that even possible? --- ## [How to search the mailing list?](https://www.ruby-forum.com/t/how-to-search-the-mailing-list/133448)
**Author:** [@Ajithkumar\_Warrier](https://www.ruby-forum.com/u/Ajithkumar_Warrier)\ **Replies:** 2\ **Last updated:** [March 31, 2008, 6:54pm UTC](https://www.ruby-forum.com/t/how-to-search-the-mailing-list/133448 "2008-03-31T18:54:06Z")
Hi, I haven’t been able to figure out how to search the mailing list for specific keywords. I would appreciate any pointers in this direction. Thanks warrior --- ## [Erreur accès WebService REST](https://www.ruby-forum.com/t/erreur-acca-s-webservice-rest/196576)
**Author:** [@kadoudal](https://www.ruby-forum.com/u/kadoudal)\ **Replies:** 2\ **Last updated:** [January 17, 2008, 10:19am UTC](https://www.ruby-forum.com/t/erreur-acca-s-webservice-rest/196576 "2008-01-17T10:19:54Z")
I am trying to write a REST web service testing locally is fine but whane I deploy the server and try test it via curl curl -i -X POST -H ‘Content-Type:application/xml’ -d ‘’ http://mytesteddomain.tld/user/posts/crea… --- ## [Use of Marshal with wxruby classes](https://www.ruby-forum.com/t/use-of-marshal-with-wxruby-classes/125068)
**Author:** [@ratkins](https://www.ruby-forum.com/u/ratkins)\ **Replies:** 2\ **Last updated:** [January 5, 2008, 11:12am UTC](https://www.ruby-forum.com/t/use-of-marshal-with-wxruby-classes/125068 "2008-01-05T11:12:15Z")
Is it possible to use Marshal with wxruby classes to serialize an application’s state? I tried a minimal example of simply serializing a minimal frame object, and I get the error “no marshal\_dump is defined for class… --- ## [Autentificacion en rails SHA1](https://www.ruby-forum.com/t/autentificacion-en-rails-sha1/117406)
**Author:** [@AndrSSSSs\_gutiSSSSr](https://www.ruby-forum.com/u/AndrSSSSs_gutiSSSSr)\ **Replies:** 2\ **Last updated:** [October 16, 2007, 5:44pm UTC](https://www.ruby-forum.com/t/autentificacion-en-rails-sha1/117406 "2007-10-16T17:44:59Z")
Hola hace 3 horas he escrito otro mensaje explicando mi problema (lo siento por ser tan impaciente), basicamente consiste en que no se porque razon cuando hago una prueba de unidad (en la linea de comandos sobre un m… --- ## [Problema al actualizar registro!](https://www.ruby-forum.com/t/problema-al-actualizar-registro/88819)
**Author:** [@rub3n](https://www.ruby-forum.com/u/rub3n)\ **Replies:** 2\ **Last updated:** [September 25, 2007, 11:05pm UTC](https://www.ruby-forum.com/t/problema-al-actualizar-registro/88819 "2007-09-25T23:05:09Z")
Saludos amigos, cuando intento actualizar un campo de un registro o todo el el registro en si con “update\_attributes”, no entiendo porque el campo “id” lo setea en nil, ademas que no realiza los cambios en la base de … --- ## [Test funcional, actualizando modelo desde controlador](https://www.ruby-forum.com/t/test-funcional-actualizando-modelo-desde-controlador/114519)
**Author:** [@hecpeare](https://www.ruby-forum.com/u/hecpeare)\ **Replies:** 2\ **Last updated:** [September 17, 2007, 3:30pm UTC](https://www.ruby-forum.com/t/test-funcional-actualizando-modelo-desde-controlador/114519 "2007-09-17T15:30:30Z")
Hola, Estoy teniendo problemas en los tests funcionales cuando intento actualizar un modelo desde un controlador\[1\]. Estoy probándolo en una aplicación recién creada, que sólo dispone del modelo user y el control… --- ## [Sound card rate](https://www.ruby-forum.com/t/sound-card-rate/114026)
**Author:** [@shijesh\_a.k](https://www.ruby-forum.com/u/shijesh_a.k)\ **Replies:** 2\ **Last updated:** [September 7, 2007, 3:55pm UTC](https://www.ruby-forum.com/t/sound-card-rate/114026 "2007-09-07T15:55:54Z")
Hello friends, I(shijesh) made debute to USRP & GNUradio a few days back. I have a querry as mentioned after the environment observations given below My environment is : O.S :: Ubuntu 7.04 Feisty fawn CPU … --- ## [Mongrel, non-Rails serving and a hardware load balancer](https://www.ruby-forum.com/t/mongrel-non-rails-serving-and-a-hardware-load-balancer/86884)
**Author:** [@raul](https://www.ruby-forum.com/u/raul)\ **Replies:** 2\ **Last updated:** [February 27, 2007, 1:21am UTC](https://www.ruby-forum.com/t/mongrel-non-rails-serving-and-a-hardware-load-balancer/86884 "2007-02-27T01:21:36Z")
Hi again everyone! OK making tons of progress learning here and getting pretty close to deployment and I need a some more guidance. I’ve been testing with Nginx as the proxy to my mongrel cluster but I also have a ha… --- ## [Log file](https://www.ruby-forum.com/t/log-file/83573)
**Author:** [@samckayak](https://www.ruby-forum.com/u/samckayak)\ **Replies:** 2\ **Last updated:** [January 27, 2007, 9:13pm UTC](https://www.ruby-forum.com/t/log-file/83573 "2007-01-27T21:13:25Z")
How do I log the user inputs from my program to a text file? I’ve looked on the web for this, and I can’t find it… Thanks! --- ## [0 errors with 'autotest' BUT 30 errors with 'rake test:units](https://www.ruby-forum.com/t/0-errors-with-autotest-but-30-errors-with-rake-test-units/83531)
**Author:** [@aravet](https://www.ruby-forum.com/u/aravet)\ **Replies:** 2\ **Last updated:** [January 26, 2007, 11:49pm UTC](https://www.ruby-forum.com/t/0-errors-with-autotest-but-30-errors-with-rake-test-units/83531 "2007-01-26T23:49:24Z")
Hi group, My test suites don’t behave by the book. I’ve been scratching my head for hours in vain. I hope you can help me solve this mystery. 1/ With autotest, and 2/ when run manually, class by class they all pass … --- ## [Removing tags with acts\_as\_taggable plugin?](https://www.ruby-forum.com/t/removing-tags-with-acts-as-taggable-plugin/83445)
**Author:** [@jeff](https://www.ruby-forum.com/u/jeff)\ **Replies:** 2\ **Last updated:** [January 26, 2007, 1:48pm UTC](https://www.ruby-forum.com/t/removing-tags-with-acts-as-taggable-plugin/83445 "2007-01-26T13:48:14Z")
I’m adapting the acts\_as\_taggable plugin and it strikes me as odd that nobody seems to have ever dealt with the fact that it doesn’t include a means to remove tags. It’s recommended in the Rails Recipes book and I’ve… --- ## [Building extensions with Hoe](https://www.ruby-forum.com/t/building-extensions-with-hoe/81892)
**Author:** [@oscar-alexander](https://www.ruby-forum.com/u/oscar-alexander)\ **Replies:** 2\ **Last updated:** [January 21, 2007, 4:27am UTC](https://www.ruby-forum.com/t/building-extensions-with-hoe/81892 "2007-01-21T04:27:06Z")
Hi, I’m developing a library that includes a C extension, so during development I need to keep re-compiling the extension before testing. I’m using Hoe for packaging, so I’ve added the following task to my Rakefile.r… --- ## [Rubygems soap/wsdlDriver issue](https://www.ruby-forum.com/t/rubygems-soap-wsdldriver-issue/82010)
**Author:** [@chucky](https://www.ruby-forum.com/u/chucky)\ **Replies:** 2\ **Last updated:** [January 16, 2007, 9:02pm UTC](https://www.ruby-forum.com/t/rubygems-soap-wsdldriver-issue/82010 "2007-01-16T21:02:01Z")
Hi guys, Recently I discover one problem into one of my Ruby scripts. These are the steps that I made: require ‘rubygems’ require ‘soap/wsdlDriver’ wsdl=“http://localhost:8080/axis/ServiceTest.jws?wsdl” driver=SOAP… --- ## [Online browsable ruby source tree](https://www.ruby-forum.com/t/online-browsable-ruby-source-tree/81415)
**Author:** [@Benjohn\_B](https://www.ruby-forum.com/u/Benjohn_B)\ **Replies:** 2\ **Last updated:** [January 9, 2007, 12:33am UTC](https://www.ruby-forum.com/t/online-browsable-ruby-source-tree/81415 "2007-01-09T00:33:01Z")
Hi, I’m looking about for a browsable online version of Ruby’s source code, but I’ve not found one. Anyone come across such a thing? Specifically, I want to look at the files in “ext/dl/doc/” that are referenced in ma… --- ## [=?iso-8859-1?q?Erreur\_=E9trange?=](https://www.ruby-forum.com/t/iso-8859-1-q-erreur-e9trange/74829)
**Author:** [@Bolo\_M](https://www.ruby-forum.com/u/Bolo_M)\ **Replies:** 2\ **Last updated:** [November 7, 2006, 10:58am UTC](https://www.ruby-forum.com/t/iso-8859-1-q-erreur-e9trange/74829 "2006-11-07T10:58:46Z")
Salut, j’ai un truc bizarre ce matin je démarre mon application mais j’ai un jolis message d’erreur voila ce que j’ai dans mon log ArgumentError (wrong number of arguments (2 for 1)): /vendor/rails/railties/lib/disp… --- ## [Etude sur les outils de dev WEB. Ruby rocks](https://www.ruby-forum.com/t/etude-sur-les-outils-de-dev-web-ruby-rocks/69034)
**Author:** [@Mathieu\_C](https://www.ruby-forum.com/u/Mathieu_C)\ **Replies:** 2\ **Last updated:** [September 18, 2006, 10:39am UTC](https://www.ruby-forum.com/t/etude-sur-les-outils-de-dev-web-ruby-rocks/69034 "2006-09-18T10:39:17Z")
Salut, http://www.itrmanager.com/56524-outils,developper,demain,web.html Parmi PHP, ASP, etc Sur quelle plateforme développez-vous : Ruby 5% Sur quelle plateforme (vous ne développez pas) et vous prevoyez de dévelop… --- ## [(announce) A multi\_lang plugin for views/layouts](https://www.ruby-forum.com/t/announce-a-multi-lang-plugin-for-views-layouts/65779)
**Author:** [@Fabien\_P](https://www.ruby-forum.com/u/Fabien_P)\ **Replies:** 2\ **Last updated:** [August 21, 2006, 3:43pm UTC](https://www.ruby-forum.com/t/announce-a-multi-lang-plugin-for-views-layouts/65779 "2006-08-21T15:43:26Z")
Hi all. I needed a plugin to display different pages depending of the browser’s language. Not something for the code (“gettext like” plugins are fine for that) but more like being able to have different views files t… --- ## [Re: Setting precision in Ruby-GSL calculations?](https://www.ruby-forum.com/t/re-setting-precision-in-ruby-gsl-calculations/100624)
**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\ **Replies:** 2\ **Last updated:** [July 31, 2006, 1:12am UTC](https://www.ruby-forum.com/t/re-setting-precision-in-ruby-gsl-calculations/100624 "2006-07-31T01:12:27Z")
Dear Ed, thank you for responding. Well, I tried transposing as you said too, but then I lost confidence in the algorithm implemented there, because for m=\[\[10,5,-10\],\[2,-11,10\]\].to\_gsl\_matrix, I then get a matrix u… --- ## [Ruby code to control Russound CAV6.6](https://www.ruby-forum.com/t/ruby-code-to-control-russound-cav6-6/98746)
**Author:** [@phrogz](https://www.ruby-forum.com/u/phrogz)\ **Replies:** 2\ **Last updated:** [July 18, 2006, 2:06am UTC](https://www.ruby-forum.com/t/ruby-code-to-control-russound-cav6-6/98746 "2006-07-18T02:06:08Z")
I’m (finally) starting to set up my home for automated electronics. The first bit I’m working on will be for the Russound CAV6.6, though (looking at their various API documents) it should be largely applicable to vari… --- ## [Text::hyphen, de patterns](https://www.ruby-forum.com/t/text-hyphen-de-patterns/60582)
**Author:** [@pgundlach](https://www.ruby-forum.com/u/pgundlach)\ **Replies:** 2\ **Last updated:** [May 15, 2006, 10:09pm UTC](https://www.ruby-forum.com/t/text-hyphen-de-patterns/60582 "2006-05-15T22:09:07Z")
Hello, I’d like to use text::hyphen, and I’d like to know how to use german hyphenation patterns. There are two files de1.rb and de2.rb in the distribution, but what parameter should I use to the Text::Hyphen.new met… --- ## [Html parses](https://www.ruby-forum.com/t/html-parses/96591)
**Author:** [@marciorf](https://www.ruby-forum.com/u/marciorf)\ **Replies:** 2\ **Last updated:** [December 8, 2005, 8:45pm UTC](https://www.ruby-forum.com/t/html-parses/96591 "2005-12-08T20:45:15Z")
Hello Does anyone knows about an html parser in ruby? One that separate all tags… thx --- ## [Ruby Graphviz Windows - can you help me?](https://www.ruby-forum.com/t/ruby-graphviz-windows-can-you-help-me/234030)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 0\ **Last updated:** [February 1, 2015, 1:05pm UTC](https://www.ruby-forum.com/t/ruby-graphviz-windows-can-you-help-me/234030 "2015-02-01T13:05:25Z")
Hello, I don’t manage to work this file on ruby: require ‘graphviz’ Create a new graph g = GraphViz.new( :G, :type =\> :digraph ) Create two nodes hello = g.add\_nodes( “Hello” ) world = g.add\_nodes( “World” ) Create… --- ## [Link error](https://www.ruby-forum.com/t/link-error/233973)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 3\ **Last updated:** [January 28, 2015, 4:06pm UTC](https://www.ruby-forum.com/t/link-error/233973 "2015-01-28T16:06:30Z")
Hi all: Thank you in advance. I have use the tool “gr\_modtool” to create a cpp document.But an error exists: ImportError: /usr/local/lib/libgnuradio-mimo.so: undefined symbol: \_ZTIN2gr4mimo21csi\_int\_cfo\_vcvc\_implE … --- ## [Iconview icon selection appearance](https://www.ruby-forum.com/t/iconview-icon-selection-appearance/239426)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 0\ **Last updated:** [February 25, 2014, 7:57pm UTC](https://www.ruby-forum.com/t/iconview-icon-selection-appearance/239426 "2014-02-25T19:57:19Z")
I work on a project using Gtk & Ruby. I want when one icon was selected, it shouldn’t seem as a rectangle. http://i.imgur.com/RIEBipq.png It just seem icon bound was selected. How can supply this? http://i.imgur.com/… --- ## [Contactless transaction using gnuradio?](https://www.ruby-forum.com/t/contactless-transaction-using-gnuradio/222564)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 3\ **Last updated:** [September 4, 2012, 4:52pm UTC](https://www.ruby-forum.com/t/contactless-transaction-using-gnuradio/222564 "2012-09-04T16:52:45Z")
hello, i am interested in learning if it is possible to use gnuradio to implement a similar application to how tagpay works, here are some details http://www.tagattitude.fr/en/products/technology any advise much app… --- ## [AES Standard Examples confusion](https://www.ruby-forum.com/t/aes-standard-examples-confusion/220941)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 3\ **Last updated:** [June 28, 2012, 8:39pm UTC](https://www.ruby-forum.com/t/aes-standard-examples-confusion/220941 "2012-06-28T20:39:35Z")
I am integrating with a 3rd party using AES encryption. Our encryption and theirs do not match up, So I set to find some standard examples. I found some test vectors/known examples at http://www.inconteam.com/software… --- ## [\[ruby-trunk - Bug #5939\]\[Open\] ActiveSupport::Callbacks で SEGV](https://www.ruby-forum.com/t/ruby-trunk-bug-5939-open-activesupport-callbacks-segv/216167)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 3\ **Last updated:** [March 11, 2012, 9:28am UTC](https://www.ruby-forum.com/t/ruby-trunk-bug-5939-open-activesupport-callbacks-segv/216167 "2012-03-11T09:28:05Z")
Issue #5939 has been reported by Hiroshi SHIBATA. Bug #5939: ActiveSupport::Callbacks で SEGV Author: Hiroshi SHIBATA Status: Open Priority: Normal Assignee: Category: Target version: 1.9.2 ruby -v: ruby 1.9.2p2… --- ## [Unable to configure nginx as reverse proxy](https://www.ruby-forum.com/t/unable-to-configure-nginx-as-reverse-proxy/216954)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 3\ **Last updated:** [February 21, 2012, 8:54am UTC](https://www.ruby-forum.com/t/unable-to-configure-nginx-as-reverse-proxy/216954 "2012-02-21T08:54:56Z")
Hi I am new to nginx and am trying to configure nginx as reverse proxy. Its broadcasting on the ip but its not forwarding the requests to the backend servers and nothing found in logs as well. Please let me know wher… --- ## [Can't link against libgnuradio-core (cmake)](https://www.ruby-forum.com/t/cant-link-against-libgnuradio-core-cmake/213387)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 3\ **Last updated:** [November 1, 2011, 1:11am UTC](https://www.ruby-forum.com/t/cant-link-against-libgnuradio-core-cmake/213387 "2011-11-01T01:11:04Z")
Greetings, I’m trying to rebuild my gr-fcd block (GitHub - csete/gr-fcd: This repository is obsolete since gr-fcd is now included in GNU Radio.) with gnuradio v3.5.0rc0-1-g037c5f60 When I build gnuradio using the auto… --- ## [Small bug in rewrite rules using if (ugh, yes, if is bad.)](https://www.ruby-forum.com/t/small-bug-in-rewrite-rules-using-if-ugh-yes-if-is-bad/211283)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 3\ **Last updated:** [September 28, 2011, 10:26am UTC](https://www.ruby-forum.com/t/small-bug-in-rewrite-rules-using-if-ugh-yes-if-is-bad/211283 "2011-09-28T10:26:01Z")
Hello folks, Just thought I would report a small bug with rewrite interacting with if. Here is my simple setup: server { server\_name example.dev.com; location ^~ /salad/add { if ($arg\_paramThree = “foobar… --- ## [Seeking resources to help do external image preview (scraping) like FB and subsequent full-size imag](https://www.ruby-forum.com/t/seeking-resources-to-help-do-external-image-preview-scraping-like-fb-and-subsequent-full-size-imag/204261)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 3\ **Last updated:** [March 9, 2011, 11:43pm UTC](https://www.ruby-forum.com/t/seeking-resources-to-help-do-external-image-preview-scraping-like-fb-and-subsequent-full-size-imag/204261 "2011-03-09T23:43:23Z")
Hi, Non-technical founder doing some research to try and help point my developer in the right direction. Seeking resources or guidance to help generate an image preview from a link, similar to the one used in Faceboo… --- ## [How to change it in to hex?](https://www.ruby-forum.com/t/how-to-change-it-in-to-hex/200979)
**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 3\ **Last updated:** [December 27, 2010, 3:14pm UTC](https://www.ruby-forum.com/t/how-to-change-it-in-to-hex/200979 "2010-12-27T15:14:07Z")
ni my console,hexdump -C /home/pt/kc|less,what i get is : 00000000 00 00 00 00 56 b8 32 01 06 13 00 00 00 00 00 00 00000010 00 00 00 00 00 00 1f ab ca 48 00 00 00 00 00 00 irb(main):011:0\> IO.read(’/home/pt/kc’, 8… --- ## [Mingw32-ruby-1.9.1-wxruby-2.0.1-setup.exe et l'encodage utf8](https://www.ruby-forum.com/t/mingw32-ruby-1-9-1-wxruby-2-0-1-setup-exe-et-lencodage-utf8/198427)
**Author:** [@okkezSS](https://www.ruby-forum.com/u/okkezSS)\ **Replies:** 0\ **Last updated:** [November 1, 2010, 8:35am UTC](https://www.ruby-forum.com/t/mingw32-ruby-1-9-1-wxruby-2-0-1-setup-exe-et-lencodage-utf8/198427 "2010-11-01T08:35:56Z")
Bonsoir, après avoir installé “mingw32-ruby-1.9.1-wxruby-2.0.1-setup.exe”, j’ai un problème avec l’encodage des caractères. Comment encoder les caractères en utf8 avec la version ci-dessus? J’utilise scite(2.0.1) com… --- ## [UHD:SingleUSRP and buffer allocation policy](https://www.ruby-forum.com/t/uhd-singleusrp-and-buffer-allocation-policy/197695)
**Author:** [@okkezSS](https://www.ruby-forum.com/u/okkezSS)\ **Replies:** 3\ **Last updated:** [October 19, 2010, 6:44am UTC](https://www.ruby-forum.com/t/uhd-singleusrp-and-buffer-allocation-policy/197695 "2010-10-19T06:44:05Z")
I’ve noticed latency issues with one of the applications I’m working on. Latencies of up to tens of seconds have been observed, which I tried to combat by specifying recv\_buff\_size in the parameter list. Right now, I… --- ## [Can I use session obj without cookie support in browser?](https://www.ruby-forum.com/t/can-i-use-session-obj-without-cookie-support-in-browser/194164)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 3\ **Last updated:** [September 1, 2010, 3:56pm UTC](https://www.ruby-forum.com/t/can-i-use-session-obj-without-cookie-support-in-browser/194164 "2010-09-01T15:56:03Z")
Hi, guys: I want to use the session object in the rails, but the browser has disabled the cookie support. I store some string into the session obj, but I can’t retrieve the string value in another page. In there any … --- ## [Name that method!](https://www.ruby-forum.com/t/name-that-method/194003)
**Author:** [@tcsnide](https://www.ruby-forum.com/u/tcsnide)\ **Replies:** 8\ **Last updated:** [August 28, 2010, 5:10pm UTC](https://www.ruby-forum.com/t/name-that-method/194003 "2010-08-28T17:10:44Z")
What would you call a method that did this: Foo::Bar::Baz.some\_method #=\> Foo::Bar --- ## [Problemi con passenger](https://www.ruby-forum.com/t/problemi-con-passenger/172636)
**Author:** [@jamba](https://www.ruby-forum.com/u/jamba)\ **Replies:** 3\ **Last updated:** [June 18, 2010, 11:01pm UTC](https://www.ruby-forum.com/t/problemi-con-passenger/172636 "2010-06-18T23:01:24Z")
Salve ho seguito la mini guida postata qui e anche quella sul sito di passanger. dovrei aver eseguito tutto alla perfezione apache solo che quando provo ad accedere alla mia applicazione ottengo solo l’elenco dei file… --- ## [What 's wrong with my fxruby?](https://www.ruby-forum.com/t/what-s-wrong-with-my-fxruby/188123)
**Author:** [@luofeiyu](https://www.ruby-forum.com/u/luofeiyu)\ **Replies:** 3\ **Last updated:** [May 28, 2010, 4:18pm UTC](https://www.ruby-forum.com/t/what-s-wrong-with-my-fxruby/188123 "2010-05-28T16:18:29Z")
pt@pt-laptop:~$ sudo gem install fxruby Successfully installed fxruby-1.6.20-x86-linux 1 gem installed Installing ri documentation for fxruby-1.6.20-x86-linux… Updating class cache with 2834 classes… Installing RDoc… --- ## [Extending a module in a controller](https://www.ruby-forum.com/t/extending-a-module-in-a-controller/189042)
**Author:** [@tobyr](https://www.ruby-forum.com/u/tobyr)\ **Replies:** 3\ **Last updated:** [May 23, 2010, 11:12am UTC](https://www.ruby-forum.com/t/extending-a-module-in-a-controller/189042 "2010-05-23T11:12:05Z")
I’m trying to extend Enumerable in my Rails app. I’ve started with just the controller where I wanted to use this method i.e. class LookupController \< ApplicationController module Enumerable def my\_compress … … bu… [Previous page](https://www.ruby-forum.com/top.md?page=1537&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1539&per_page=50)