# Top **URL:** https://www.ruby-forum.com/top.md?page=1703 [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:** 1704 --- ## [Problems with !DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"](https://www.ruby-forum.com/t/problems-with-doctype-html-public-w3c-dtd-html-4-01-en/135045)
**Author:** [@Mister\_Blood\_R](https://www.ruby-forum.com/u/Mister_Blood_R)\ **Replies:** 5\ **Last updated:** [April 17, 2008, 3:18pm UTC](https://www.ruby-forum.com/t/problems-with-doctype-html-public-w3c-dtd-html-4-01-en/135045 "2008-04-17T15:18:17Z")
When I include in my header, my CSS files no longer show… they show up in code though, \<%= stylesheet\_link\_tag ‘display’ %\> becomes . I heard Rails is hard-coded to only do XHTML, and that I might have to do some mo… --- ## [JRuby on gij](https://www.ruby-forum.com/t/jruby-on-gij/133205)
**Author:** [@Michal\_S](https://www.ruby-forum.com/u/Michal_S)\ **Replies:** 5\ **Last updated:** [April 3, 2008, 12:47pm UTC](https://www.ruby-forum.com/t/jruby-on-gij/133205 "2008-04-03T12:47:41Z")
Hello, Is JRuby supposed to work with gij? It would be probably slow even if it did but it throws an exception at the very start. $ java --version java version “1.5.0” gij (GNU libgcj) version 4.3.0 20080202 (experi… --- ## [How do I upload multiple pictures with attachment\_fu](https://www.ruby-forum.com/t/how-do-i-upload-multiple-pictures-with-attachment-fu/126059)
**Author:** [@jvazquez](https://www.ruby-forum.com/u/jvazquez)\ **Replies:** 5\ **Last updated:** [March 25, 2008, 2:54pm UTC](https://www.ruby-forum.com/t/how-do-i-upload-multiple-pictures-with-attachment-fu/126059 "2008-03-25T14:54:42Z")
how would I upload multiple pictures on one form with attachment\_fu. I followed the tutorial on http://clarkware.com/cgi/blosxom/2007/02/24 and I am able to upload one picture fine. I am just needing to upload a bunch… --- ## [Question about pdf/writer](https://www.ruby-forum.com/t/question-about-pdf-writer/119636)
**Author:** [@nephish](https://www.ruby-forum.com/u/nephish)\ **Replies:** 5\ **Last updated:** [November 9, 2007, 5:13pm UTC](https://www.ruby-forum.com/t/question-about-pdf-writer/119636 "2007-11-09T17:13:35Z")
hey there all, i am using ruby to make some pdf charts, but there is also a data table i need to put in there. i am using pdf/writer and so far so good, but i can’t find anywhere that i can change the color of the … --- ## [Railsconf07 dhh video?](https://www.ruby-forum.com/t/railsconf07-dhh-video/113265)
**Author:** [@patcito](https://www.ruby-forum.com/u/patcito)\ **Replies:** 5\ **Last updated:** [August 30, 2007, 6:08pm UTC](https://www.ruby-forum.com/t/railsconf07-dhh-video/113265 "2007-08-30T18:08:51Z")
Hey all, Any idea where I could find the dhh video? I tried http://www.rubyhead.com/2007/07/20/railsconf-2007-video-dhh-keynote/ but they’re not there anymore. thanx in advance Pat ps: I do have the pdh though --- ## [Ruby and maxdb](https://www.ruby-forum.com/t/ruby-and-maxdb/67966)
**Author:** [@josegalvan](https://www.ruby-forum.com/u/josegalvan)\ **Replies:** 5\ **Last updated:** [September 9, 2006, 5:27am UTC](https://www.ruby-forum.com/t/ruby-and-maxdb/67966 "2006-09-09T05:27:43Z")
Hallo, I am looking for maxdb support for Ruby On Rails, but I never found it, Do you know where is ? Jose. Correo Yahoo! Espacio para todos tus mensajes, antivirus y antispam ¡gratis! Regístrate ya - http://corre… --- ## [Where to download api documentation?](https://www.ruby-forum.com/t/where-to-download-api-documentation/66518)
**Author:** [@nuno](https://www.ruby-forum.com/u/nuno)\ **Replies:** 5\ **Last updated:** [August 26, 2006, 7:13pm UTC](https://www.ruby-forum.com/t/where-to-download-api-documentation/66518 "2006-08-26T19:13:13Z")
Hello, I need to download the api doc and would like to avoid vaccuuming api.rubyonrails.org Is there a .chm version ? Or at least a zipped html version somewhere ? Thanks --- ## [Is there anything like FCKeditor for Ruby?](https://www.ruby-forum.com/t/is-there-anything-like-fckeditor-for-ruby/65236)
**Author:** [@pixelnate](https://www.ruby-forum.com/u/pixelnate)\ **Replies:** 5\ **Last updated:** [August 17, 2006, 4:50pm UTC](https://www.ruby-forum.com/t/is-there-anything-like-fckeditor-for-ruby/65236 "2006-08-17T16:50:29Z")
Hello all, I am building a website for a client and they want to be able to edit the content on one of the pages, but they are not very web savvy. Is there anything like FCKeditor (http://www.fckeditor.net/) that work… --- ## [Confused about "private"?](https://www.ruby-forum.com/t/confused-about-private/54251)
**Author:** [@John\_NSAlegre](https://www.ruby-forum.com/u/John_NSAlegre)\ **Replies:** 5\ **Last updated:** [March 1, 2006, 3:28pm UTC](https://www.ruby-forum.com/t/confused-about-private/54251 "2006-03-01T15:28:44Z")
I have a confusion in Ruby’s way of dealing with “private” instance methods. “Private” means that the method is accessible only within the class, and it is callable only in “function form,” with self (implicit or exp… --- ## [Can you give a answer?](https://www.ruby-forum.com/t/can-you-give-a-answer/70374)
**Author:** [@joe-black](https://www.ruby-forum.com/u/joe-black)\ **Replies:** 5\ **Last updated:** [February 20, 2006, 4:47am UTC](https://www.ruby-forum.com/t/can-you-give-a-answer/70374 "2006-02-20T04:47:32Z")
when i tail -f my log: i find this: “Completed in 0.00233 (428 reqs/sec) | Rendering: 0.00005 (2%) | DB: 0.00118 (50%)” i am sure, this request didn’t access DB. but why here DB is (50%) it’s log wrong or my fault? … --- ## [Creating a Rails clockwork notification system](https://www.ruby-forum.com/t/creating-a-rails-clockwork-notification-system/261815)
**Author:** [@bcostanzo](https://www.ruby-forum.com/u/bcostanzo)\ **Replies:** 0\ **Last updated:** [September 10, 2021, 9:36pm UTC](https://www.ruby-forum.com/t/creating-a-rails-clockwork-notification-system/261815 "2021-09-10T21:36:55Z")
Hi everyone, In an application I am working on, a notification system is currently running with the following characteristics: Through the clockwork gem, every one second all services created by users are evaluated and… --- ## [Volk: \_\_cpuid\_count() for MSVC](https://www.ruby-forum.com/t/volk-cpuid-count-for-msvc/243275)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 0\ **Last updated:** [September 7, 2015, 4:33pm UTC](https://www.ruby-forum.com/t/volk-cpuid-count-for-msvc/243275 "2015-09-07T16:33:08Z")
I noticed since last time (a year ago) I tried building Volk using MSVC v16, the volk\_cpu.tmp.c now uses the gcc-centric function ‘\_\_cpuid\_count()’ which MSVC doesn’t have. I’m not really sure if the below patch is c… --- ## [TestGc#test\_latest\_gc\_info often fails on mswin CI](https://www.ruby-forum.com/t/testgc-test-latest-gc-info-often-fails-on-mswin-ci/233239)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 0\ **Last updated:** [November 26, 2014, 12:04pm UTC](https://www.ruby-forum.com/t/testgc-test-latest-gc-info-often-fails-on-mswin-ci/233239 "2014-11-26T12:04:16Z")
Issue #10491 has been updated by Koichi Sasada. ぱっと見た感じよくわからなかったので、 ちょっと r48586 でプロセス分けてみましたが、どうでしょうか。 Bug #10491: TestGc#test\_latest\_gc\_info often fails on mswin CI Author: Usaku NAKAMURA Status: Assigned Priorit… --- ## [Rakefile file not found](https://www.ruby-forum.com/t/rakefile-file-not-found/217748)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 0\ **Last updated:** [March 11, 2012, 1:12pm UTC](https://www.ruby-forum.com/t/rakefile-file-not-found/217748 "2012-03-11T13:12:24Z")
I am into the directory of my project. Try ’ heroku run rake db:migrate ’ and cannot find file ‘Rakefile’. But Rakefile is in the directory ! Help please! --- ## [Nginx as smtp / imap proxy for postfix and dovecot](https://www.ruby-forum.com/t/nginx-as-smtp-imap-proxy-for-postfix-and-dovecot/204148)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 0\ **Last updated:** [March 6, 2011, 6:46pm UTC](https://www.ruby-forum.com/t/nginx-as-smtp-imap-proxy-for-postfix-and-dovecot/204148 "2011-03-06T18:46:48Z")
Hi, I wanna use nginx as a mail proxy. Is this prossible without any problems or do I have to watch something. Regards, alokat --- ## [Pasar valor al controlador](https://www.ruby-forum.com/t/pasar-valor-al-controlador/201211)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 0\ **Last updated:** [January 3, 2011, 1:32am UTC](https://www.ruby-forum.com/t/pasar-valor-al-controlador/201211 "2011-01-03T01:32:36Z")
como puedo pasar un valor desde /view/events/show.html.erb a la accion signup del controlador event\_controler intente esto: \<%= button\_to “Sign Up”, {:action =\> “signup”, :value =\> @event.id} , :confirm =\> “Are you s… --- ## [MIME decoding](https://www.ruby-forum.com/t/mime-decoding/246510)
**Author:** [@daniel](https://www.ruby-forum.com/u/daniel)\ **Replies:** 0\ **Last updated:** [April 14, 2007, 12:32am UTC](https://www.ruby-forum.com/t/mime-decoding/246510 "2007-04-14T00:32:08Z")
Hello! Im getting data sent to me in the header, im not sure how to use it. If i make an output with: \<%= @request.inspect %\> I will get the result: # #\ **Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 1\ **Last updated:** [March 8, 2016, 6:09pm UTC](https://www.ruby-forum.com/t/re-system-command-and-echo-strangeness/244229 "2016-03-08T18:09:27Z") Hi, On Wed, Mar 9, 2016, at 01:02, Hassan S. wrote: On Tue, Mar 8, 2016 at 7:48 AM, Colin L. removed\_email\_address@domain.invalid wrote: Which implies that when I do not specify the path it is using a different ver… --- ## [How get model by double relation without using like where(id: @user.id)](https://www.ruby-forum.com/t/how-get-model-by-double-relation-without-using-like-where-id-user-id/243285)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 1\ **Last updated:** [September 8, 2015, 12:44pm UTC](https://www.ruby-forum.com/t/how-get-model-by-double-relation-without-using-like-where-id-user-id/243285 "2015-09-08T12:44:48Z")
This strange title is all that i think out. I have to objects: @user (instance of User model) and @chat (instance of Chat model). And i need to get record from table chats\_users (relation has name chatusers) by these… --- ## [Verifying Turbo encoder output (was: Re: (no subject)](https://www.ruby-forum.com/t/verifying-turbo-encoder-output-was-re-no-subject/242430)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 1\ **Last updated:** [June 24, 2015, 6:36am UTC](https://www.ruby-forum.com/t/verifying-turbo-encoder-output-was-re-no-subject/242430 "2015-06-24T06:36:59Z")
Salija, the notation interleaver(666) is one way to generate a random interleaver with a given seed (666 in this case). The pccc block requires two FSM (finite state machine) specifications (one for each of the c… --- ## [Fastcgi\_ignore\_headers inside if{} - block](https://www.ruby-forum.com/t/fastcgi-ignore-headers-inside-if-block/234483)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 1\ **Last updated:** [March 10, 2015, 3:23pm UTC](https://www.ruby-forum.com/t/fastcgi-ignore-headers-inside-if-block/234483 "2015-03-10T15:23:29Z")
Hi. I need set some fascgi\_\* inside “if” block. E.g.: if ($foo = “bar”) { fastcgi\_ignore\_headers “Set-Cookie”; } But the error is occure on configtest stage: nginx: \[emerg\] “fastcgi\_ignore\_headers” directive is not… --- ## [Help](https://www.ruby-forum.com/t/help/234058)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 1\ **Last updated:** [February 3, 2015, 7:04pm UTC](https://www.ruby-forum.com/t/help/234058 "2015-02-03T19:04:21Z")
hi , I have been trying to persuade nginx into serving html.gz file with no success for past three days. I tried probably everything written in the web. I am using CentOS 7 minimal and nginx 1.7.9 mainline. I configu… --- ## [Sasso\_carta\_forbice grafica shoes](https://www.ruby-forum.com/t/sasso-carta-forbice-grafica-shoes/230028)
**Author:** [@jason\_sam](https://www.ruby-forum.com/u/jason_sam)\ **Replies:** 1\ **Last updated:** [May 30, 2014, 10:27am UTC](https://www.ruby-forum.com/t/sasso-carta-forbice-grafica-shoes/230028 "2014-05-30T10:27:25Z")
ciao vorrei sapere come realizzare qualche tipo di animazione con la GUI shoes di ruby sui lanci(sasso carta o forbice) nel giochino della mora cinese che ho fatto : #MYTRY\_1\_NOT\_FRANCESCO scf=\[‘sasso’,‘carta’,‘forb… --- ## [GNURadio Compressed sensing toolbox](https://www.ruby-forum.com/t/gnuradio-compressed-sensing-toolbox/246075)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 1\ **Last updated:** [September 24, 2013, 10:23pm UTC](https://www.ruby-forum.com/t/gnuradio-compressed-sensing-toolbox/246075 "2013-09-24T22:23:55Z")
Hello, Has anyone tried using the Compressive Sensing toolbox for GNURadio? I downloaded it however I am having issue when I build it. https://www.cgran.org/wiki/CompSens Is anyone using/tried compressive sensing on… --- ## [Net:IMAP race condition?](https://www.ruby-forum.com/t/net-imap-race-condition/226376)
**Author:** [@joef](https://www.ruby-forum.com/u/joef)\ **Replies:** 1\ **Last updated:** [August 1, 2012, 5:37pm UTC](https://www.ruby-forum.com/t/net-imap-race-condition/226376 "2012-08-01T17:37:52Z")
Hi, We’re encountering an issue with JRuby (1.7.0.preview1) where IMAP authentication fails some/most of the time. I suspect this is the result of a race condition. Below is the code we’re testing with: require 'net… --- ## [How to use wheneverize gem](https://www.ruby-forum.com/t/how-to-use-wheneverize-gem/221204)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 1\ **Last updated:** [July 5, 2012, 8:54am UTC](https://www.ruby-forum.com/t/how-to-use-wheneverize-gem/221204 "2012-07-05T08:54:23Z")
Hi all i’m trying to use wheneverize gem to schedule my mails and to run a specific file in controller.i tried but unable to send mails. i am using rails 2.3.8 and ruby 1.8.7 . ive followed the GitHub - javan/wheneve… --- ## [1.7.0-preview1 behaviour change checks](https://www.ruby-forum.com/t/1-7-0-preview1-behaviour-change-checks/221188)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 1\ **Last updated:** [July 4, 2012, 4:00am UTC](https://www.ruby-forum.com/t/1-7-0-preview1-behaviour-change-checks/221188 "2012-07-04T04:00:05Z")
Hi all. I did a test upgrade to 1.7.0 and some of my tests for JRuby’s behaviour are failing so I just want to check to see what’s going on. These fail because e.getCause() is an EvalFailedException, whereas it was… --- ## [Customizing Listbox text in Shoes](https://www.ruby-forum.com/t/customizing-listbox-text-in-shoes/212876)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 1\ **Last updated:** [October 16, 2011, 8:29pm UTC](https://www.ruby-forum.com/t/customizing-listbox-text-in-shoes/212876 "2011-10-16T20:29:52Z")
I’m writing a shoes app (“Policeman” release) that contains a listbox with items that I want to display in a particular font, because they contain characters that don’t display in certain fonts. I also want to adjust … --- ## [1.6.0RC1, JSR-223 and returning variables](https://www.ruby-forum.com/t/1-6-0rc1-jsr-223-and-returning-variables/202771)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 1\ **Last updated:** [February 8, 2011, 7:57pm UTC](https://www.ruby-forum.com/t/1-6-0rc1-jsr-223-and-returning-variables/202771 "2011-02-08T19:57:22Z")
Hi. I’m working on a java 1.6 project where we would like allow scripting with different scripting engines via JSR-223. Currenty we would like to support javascript, jython, groovy and jruby. As I tested the different … --- ## [Incoming X-Forwarded-For in conditional evaulation](https://www.ruby-forum.com/t/incoming-x-forwarded-for-in-conditional-evaulation/198159)
**Author:** [@okkezSS](https://www.ruby-forum.com/u/okkezSS)\ **Replies:** 1\ **Last updated:** [October 27, 2010, 1:49pm UTC](https://www.ruby-forum.com/t/incoming-x-forwarded-for-in-conditional-evaulation/198159 "2010-10-27T13:49:52Z")
Hi. I’ve set up nginx as a front-end for apache with mod\_rpaf. My config (parts that are meaningful for this thread) is: http { proxy\_set\_header Host $host; proxy\_set\_header X-Forwarded-For $remote\_addr; server { … --- ## [Lot of error when running all spec](https://www.ruby-forum.com/t/lot-of-error-when-running-all-spec/197860)
**Author:** [@okkezSS](https://www.ruby-forum.com/u/okkezSS)\ **Replies:** 1\ **Last updated:** [October 21, 2010, 2:38pm UTC](https://www.ruby-forum.com/t/lot-of-error-when-running-all-spec/197860 "2010-10-21T14:38:04Z")
Hi, I’m pretty new to rspec. I’m writing some spec for a Rails 3.0 app with Devise (branch omniauth), rspec 2.0.1 and factory\_girl. When I run spec file by file (ex: rspec spec/models/ document\_spec.rb) , it run some… --- ## [Poner app en servidor de hosting](https://www.ruby-forum.com/t/poner-app-en-servidor-de-hosting/180280)
**Author:** [@aprendiz\_ror](https://www.ruby-forum.com/u/aprendiz_ror)\ **Replies:** 1\ **Last updated:** [December 20, 2009, 2:34am UTC](https://www.ruby-forum.com/t/poner-app-en-servidor-de-hosting/180280 "2009-12-20T02:34:22Z")
Buenas es la primera vez que intento poner una pequeña aplicacion en un hosting de prueba y me genera el siguiente error: Rails requires RubyGems \>= 1.3.1 (you have 1.2.0). Please gem update --system and try again. … --- ## [Rails 2.3.4 ActiveRecord association problem](https://www.ruby-forum.com/t/rails-2-3-4-activerecord-association-problem/175255)
**Author:** [@Paul\_Christmann](https://www.ruby-forum.com/u/Paul_Christmann)\ **Replies:** 1\ **Last updated:** [November 24, 2009, 10:56am UTC](https://www.ruby-forum.com/t/rails-2-3-4-activerecord-association-problem/175255 "2009-11-24T10:56:22Z")
Upgraded our app from Rails 2.2.2 to 2.3.4, and I’m now encountering an error when adding a child to a parent. Top of the stack: wrong number of arguments (1 for 0) /Library/Ruby/Gems/1.8/gems/activerecord-2.3.4/lib/… --- ## [\[RoR\] Carpeta/controlador.. duda](https://www.ruby-forum.com/t/ror-carpeta-controlador-duda/178575)
**Author:** [@lokomax](https://www.ruby-forum.com/u/lokomax)\ **Replies:** 1\ **Last updated:** [November 6, 2009, 10:28pm UTC](https://www.ruby-forum.com/t/ror-carpeta-controlador-duda/178575 "2009-11-06T22:28:07Z")
Buenas a todos. Soy nuevo en el foro jeje asique me presento. Soy maximiliano, de mar del plata, argentina… Tengo 17 años… Soy programador en varios lenguajes, hace unos meses oi hablar de ruby, pero no me interese m… --- ## [Drag and drop table row problem](https://www.ruby-forum.com/t/drag-and-drop-table-row-problem/177723)
**Author:** [@jmaenpaa](https://www.ruby-forum.com/u/jmaenpaa)\ **Replies:** 1\ **Last updated:** [October 22, 2009, 5:45pm UTC](https://www.ruby-forum.com/t/drag-and-drop-table-row-problem/177723 "2009-10-22T17:45:57Z")
Hello all, I’m trying my first drag and drop project. Dragging a table row from one table to another. First, get table 1 row to be draggable. I looked over several examples of Prototype/Scriptaculous of drag/drop a… --- ## [Paypal Website Payements Standards en Rails (galère)?](https://www.ruby-forum.com/t/paypal-website-payements-standards-en-rails-gala-re/171491)
**Author:** [@philippe\_lachaise](https://www.ruby-forum.com/u/philippe_lachaise)\ **Replies:** 1\ **Last updated:** [July 3, 2009, 4:32pm UTC](https://www.ruby-forum.com/t/paypal-website-payements-standards-en-rails-gala-re/171491 "2009-07-03T16:32:56Z")
Je désespère de faire marcher Paypal Website Payements Standards :frowning: Je commence à douter que la sandbox Paypal fonctionne vraiment et entre les docs qu’on trouve et les pages de comptes (sandbox) Paypal il … --- ## [Installing Gnuradio in Fedora Core 6](https://www.ruby-forum.com/t/installing-gnuradio-in-fedora-core-6/160822)
**Author:** [@chompiras](https://www.ruby-forum.com/u/chompiras)\ **Replies:** 1\ **Last updated:** [February 20, 2009, 1:59am UTC](https://www.ruby-forum.com/t/installing-gnuradio-in-fedora-core-6/160822 "2009-02-20T01:59:32Z")
Hi! I am installing the latest Gnuradio core in Fedora Core 6, I install all the requirements that you mention in the wiki and execute the installation of the gnuradio core. First I use the following secuence: svn… --- ## [No such file to load -- rubygems](https://www.ruby-forum.com/t/no-such-file-to-load-rubygems/145063)
**Author:** [@padmapriya](https://www.ruby-forum.com/u/padmapriya)\ **Replies:** 1\ **Last updated:** [August 5, 2008, 10:11pm UTC](https://www.ruby-forum.com/t/no-such-file-to-load-rubygems/145063 "2008-08-05T22:11:51Z")
I am trying to call ruby (User.rb)\[Which uses ActiveRecord and will return List of Table Rows\] My Environment is java(using spring framework - Tomcat) running In Windows. \[Basically trying to run BSF part of http://… --- ## [Select Tag mit preselect](https://www.ruby-forum.com/t/select-tag-mit-preselect/142943)
**Author:** [@chaosbanane](https://www.ruby-forum.com/u/chaosbanane)\ **Replies:** 1\ **Last updated:** [July 13, 2008, 9:47pm UTC](https://www.ruby-forum.com/t/select-tag-mit-preselect/142943 "2008-07-13T21:47:49Z")
Hi Mein problem ist derzeit, dass mir der code für ein vordefinierten value beim select tag nicht ganz gelingen will. code: \<%= select(:bla, :bla\_id, @blaa.collect {|c| \[c.name, c.id\]}, { :selected =\> ‘2’ } ) %\> A… --- ## [Plantage background drb et surveillance de processus](https://www.ruby-forum.com/t/plantage-background-drb-et-surveillance-de-processus/136184)
**Author:** [@friofool](https://www.ruby-forum.com/u/friofool)\ **Replies:** 1\ **Last updated:** [April 29, 2008, 6:47pm UTC](https://www.ruby-forum.com/t/plantage-background-drb-et-surveillance-de-processus/136184 "2008-04-29T18:47:41Z")
Salut, J’utilise background drb pour diverses taches de fond de mon application. Aprés quelques semaines d’utilisation les processus plante régulièrement. Je souhaitais savoir quel type de solution existe pour fa… --- ## [No Agrega registro usando : SQLSERVER Rails 1.2.6, 2.0.2 y estoy usando 1.2.6 más act ivescaffold](https://www.ruby-forum.com/t/no-agrega-registro-usando-sqlserver-rails-1-2-6-2-0-2-y-estoy-usando-1-2-6-ma-s-act-ivescaffold/132888)
**Author:** [@Angel\_Mauricio\_Pino](https://www.ruby-forum.com/u/Angel_Mauricio_Pino)\ **Replies:** 1\ **Last updated:** [March 25, 2008, 9:22pm UTC](https://www.ruby-forum.com/t/no-agrega-registro-usando-sqlserver-rails-1-2-6-2-0-2-y-estoy-usando-1-2-6-ma-s-act-ivescaffold/132888 "2008-03-25T21:22:44Z")
Buenas: Tengo la misma aplicación en dos computadores apuntando a un solo servidor de datos en SQLSERVER, en uno de ellos estoy migrando o mas bien agregando activescaffold, prácticamente todo ha funcionado, pero a… --- ## [Treetop equal precedence](https://www.ruby-forum.com/t/treetop-equal-precedence/127930)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 1\ **Last updated:** [February 3, 2008, 12:30am UTC](https://www.ruby-forum.com/t/treetop-equal-precedence/127930 "2008-02-03T00:30:42Z")
How do I make two rules with equal precedence. The obvious example is true||false&&false should return false because the true||false is evaluated first, then &&false. but also true&&false||true should return true b… --- ## [Pathname#relative\_path\_from questions](https://www.ruby-forum.com/t/pathname-relative-path-from-questions/124793)
**Author:** [@danielb](https://www.ruby-forum.com/u/danielb)\ **Replies:** 1\ **Last updated:** [January 2, 2008, 6:49pm UTC](https://www.ruby-forum.com/t/pathname-relative-path-from-questions/124793 "2008-01-02T18:49:22Z")
Hi all, Ruby 1.8.6p111 I’m curious about the result of Pathname#relative\_path\_from. Consider this: require ‘pathname’ path1 = Pathname.new(‘a’) path2 = Pathname.new(‘b’) path1.relative\_path\_from(path2).to\_s =\> =\> … --- ## [OCI.dll was not found error](https://www.ruby-forum.com/t/oci-dll-was-not-found-error/110584)
**Author:** [@maung](https://www.ruby-forum.com/u/maung)\ **Replies:** 1\ **Last updated:** [July 28, 2007, 10:39pm UTC](https://www.ruby-forum.com/t/oci-dll-was-not-found-error/110584 "2007-07-28T22:39:42Z")
Hi all, While I was trying to run a ruby file, I got the following error message box: ruby.exe - unable to locate component This application has failed to start because oci.dll was not found. Re-installing the appli… --- ## [Problem with Differential PSK](https://www.ruby-forum.com/t/problem-with-differential-psk/110076)
**Author:** [@Christian\_Sokolowsk](https://www.ruby-forum.com/u/Christian_Sokolowsk)\ **Replies:** 1\ **Last updated:** [July 25, 2007, 1:02am UTC](https://www.ruby-forum.com/t/problem-with-differential-psk/110076 "2007-07-25T01:02:10Z")
Hi all, I use differential PSK with up to 4 bits per symbol. I tested transmission as a simulation modelling the channel with AWGN noise and phase rotation. So far, simulation works perfect (100% packets will be rec… --- ## [Stages rails](https://www.ruby-forum.com/t/stages-rails/85055)
**Author:** [@Mathieu\_Ferracin](https://www.ruby-forum.com/u/Mathieu_Ferracin)\ **Replies:** 1\ **Last updated:** [February 20, 2007, 7:13pm UTC](https://www.ruby-forum.com/t/stages-rails/85055 "2007-02-20T19:13:31Z")
Bonjour a tous, Comme beaucoup d’etudiants en ecole d’ingenieur c’est pour moi la periode du stage de fin d’etude. Je viens d’entrer a Amadeus, une grosse boite de developpement de solutions eTravel et j’ai remarque … --- ## [Why does script/server production use my development db?](https://www.ruby-forum.com/t/why-does-script-server-production-use-my-development-db/84712)
**Author:** [@phillip\_rhodes](https://www.ruby-forum.com/u/phillip_rhodes)\ **Replies:** 1\ **Last updated:** [February 7, 2007, 4:00pm UTC](https://www.ruby-forum.com/t/why-does-script-server-production-use-my-development-db/84712 "2007-02-07T16:00:52Z")
I have a rails app (Radiant CMS) that I installed. I setup the db for the production instance of the database (script/setup-database production) I started the application as “script/server production” but the appl… --- ## [Has anyone had trouble with deleting cookies?](https://www.ruby-forum.com/t/has-anyone-had-trouble-with-deleting-cookies/73572)
**Author:** [@kljl](https://www.ruby-forum.com/u/kljl)\ **Replies:** 1\ **Last updated:** [October 25, 2006, 12:23pm UTC](https://www.ruby-forum.com/t/has-anyone-had-trouble-with-deleting-cookies/73572 "2006-10-25T12:23:40Z")
i just can’t do it! i assigned a cookie: cookies\[:logged\_in\] = {:value =\> session\[‘user’\].email, :expires =\> nil, :path =\> ‘/’} it saved, as i saw the cookie in the browser preferences; and then tried to delete it. … --- ## [Prepopulating Database Tables - Migrations?](https://www.ruby-forum.com/t/prepopulating-database-tables-migrations/62928)
**Author:** [@thabenksta](https://www.ruby-forum.com/u/thabenksta)\ **Replies:** 1\ **Last updated:** [June 9, 2006, 5:31pm UTC](https://www.ruby-forum.com/t/prepopulating-database-tables-migrations/62928 "2006-06-09T17:31:03Z")
I’m starting to get into using migrations, but I’m trying to figure out the best practice for prepopulating database tables. I’m talking about support tables that need to have data before the application can run. Bef… --- ## [FastCGI: comm with (dynamic) server dispatch.fcgi aborted](https://www.ruby-forum.com/t/fastcgi-comm-with-dynamic-server-dispatch-fcgi-aborted/54095)
**Author:** [@GoranTornqvist](https://www.ruby-forum.com/u/GoranTornqvist)\ **Replies:** 1\ **Last updated:** [December 20, 2005, 3:18pm UTC](https://www.ruby-forum.com/t/fastcgi-comm-with-dynamic-server-dispatch-fcgi-aborted/54095 "2005-12-20T15:18:45Z")
I just did a “gem update” on my server updating to the latest version. After this none of my scripts work. In apache error log I get: FastCGI: comm with (dynamic) server “/home/user/public\_html/dispatch.fcgi” aborted… [Previous page](https://www.ruby-forum.com/top.md?page=1702&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1704&per_page=50)