# Top **URL:** https://www.ruby-forum.com/top.md?page=1458 [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:** 1459 --- ## [Localhost platform](https://www.ruby-forum.com/t/localhost-platform/211505)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 2\ **Last updated:** [September 7, 2011, 5:11am UTC](https://www.ruby-forum.com/t/localhost-platform/211505 "2011-09-07T05:11:36Z")
so i’ve been having problems with xampp and ror, for some reason when the files have the extension .cgi everything is fine but .pl throws error 500. wanted to see what setup the community uses to test local browser? --- ## [Can't set up Git for some reason](https://www.ruby-forum.com/t/cant-set-up-git-for-some-reason/204099)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 2\ **Last updated:** [March 5, 2011, 12:49am UTC](https://www.ruby-forum.com/t/cant-set-up-git-for-some-reason/204099 "2011-03-05T00:49:37Z")
Hi, When I’m typing in git remote add origin git@github:gabaluschi/first\_app.git i get… fatal: remote origin already exists and then when i type git push origin master, after entering my passphrase, i get: ERROR: … --- ## [No input file specified issue](https://www.ruby-forum.com/t/no-input-file-specified-issue/201704)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 2\ **Last updated:** [January 15, 2011, 7:51am UTC](https://www.ruby-forum.com/t/no-input-file-specified-issue/201704 "2011-01-15T07:51:17Z")
I’m getting “No input file specified.” when I attempt to browse to the phpmyadmin domain, not sure what I’m doing wrong… using both php-fpm and php-cgi, php-fpm is currently working another directory fine…Had to chan… --- ## [JRuby & rubygems' load path](https://www.ruby-forum.com/t/jruby-rubygems-load-path/200798)
**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 2\ **Last updated:** [December 22, 2010, 3:48pm UTC](https://www.ruby-forum.com/t/jruby-rubygems-load-path/200798 "2010-12-22T15:48:12Z")
Hi, I am having problems with the use of the “test-unit” gem under JRuby in 1.9 mode. I wrote the following code to explain: require ‘rubygems’ gem ‘test-unit’ puts Gem.find\_files(“test/unit”) Result under Ruby 1.… --- ## [Case statement variation 1.9.2 vs 1.8.7](https://www.ruby-forum.com/t/case-statement-variation-1-9-2-vs-1-8-7/198925)
**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 2\ **Last updated:** [November 10, 2010, 6:40pm UTC](https://www.ruby-forum.com/t/case-statement-variation-1-9-2-vs-1-8-7/198925 "2010-11-10T18:40:05Z")
I have this case statement: case n.hll\_normalize when “common name” @my\_correspondent.correspondent\_common\_name = s when “legal name” . . . else raise ArgumentError, “#{n} attribute is not provided for.” end I… --- ## [Jmx4r metaprogramming](https://www.ruby-forum.com/t/jmx4r-metaprogramming/192715)
**Author:** [@aidy](https://www.ruby-forum.com/u/aidy)\ **Replies:** 2\ **Last updated:** [August 4, 2010, 6:45pm UTC](https://www.ruby-forum.com/t/jmx4r-metaprogramming/192715 "2010-08-04T18:45:40Z")
Hi, I am attempting to use the jmx4r library to set an MBean attribute. From here: JMX the Ruby way with jmx4r It looks like jmx4r uses metaprogramming techniques which disposes with JMX method calls. However, I am … --- ## [Problem with form](https://www.ruby-forum.com/t/problem-with-form/178196)
**Author:** [@tejo](https://www.ruby-forum.com/u/tejo)\ **Replies:** 2\ **Last updated:** [October 30, 2009, 6:46pm UTC](https://www.ruby-forum.com/t/problem-with-form/178196 "2009-10-30T18:46:19Z")
I, i have a problemi with multiple forms. My problem is i have a form whit 2 text box and a button. After click in button i want destroy this form and create a new form . How destroy the old form (disappear on screen) … --- ## [Find class, module, exception dynamically](https://www.ruby-forum.com/t/find-class-module-exception-dynamically/174982)
**Author:** [@prateekagarwal](https://www.ruby-forum.com/u/prateekagarwal)\ **Replies:** 2\ **Last updated:** [September 5, 2009, 8:03pm UTC](https://www.ruby-forum.com/t/find-class-module-exception-dynamically/174982 "2009-09-05T20:03:00Z")
How to find the class, module and exception structures of the built-in classes dynamically? I mean how do you implement it into a program? --- ## [Passenger, switching from development to production](https://www.ruby-forum.com/t/passenger-switching-from-development-to-production/173155)
**Author:** [@craigrails](https://www.ruby-forum.com/u/craigrails)\ **Replies:** 2\ **Last updated:** [August 6, 2009, 10:15pm UTC](https://www.ruby-forum.com/t/passenger-switching-from-development-to-production/173155 "2009-08-06T22:15:00Z")
It appears my http setup is working but I am getting an error when I try to use a web browser to connect. All I have done so far is to change the setting from what was working in httpd.conf and move it to ssl.conf (ad… --- ## [How do I access a my :include data in my ROR SQL results?](https://www.ruby-forum.com/t/how-do-i-access-a-my-include-data-in-my-ror-sql-results/169324)
**Author:** [@dustinbuss](https://www.ruby-forum.com/u/dustinbuss)\ **Replies:** 2\ **Last updated:** [June 2, 2009, 12:42pm UTC](https://www.ruby-forum.com/t/how-do-i-access-a-my-include-data-in-my-ror-sql-results/169324 "2009-06-02T12:42:42Z")
I am new to ROR, and I’m stuck! My MySQL tables are setup like this: books id book\_name author\_id authors id author\_name my regular PHP/SQL query would look something like this: $all\_books = SELECT \* FROM books L… --- ## [Strange behavior when redefining methods on object instances (possible bug)](https://www.ruby-forum.com/t/strange-behavior-when-redefining-methods-on-object-instances-possible-bug/166166)
**Author:** [@murena](https://www.ruby-forum.com/u/murena)\ **Replies:** 2\ **Last updated:** [April 23, 2009, 8:31pm UTC](https://www.ruby-forum.com/t/strange-behavior-when-redefining-methods-on-object-instances-possible-bug/166166 "2009-04-23T20:31:30Z")
Hi, while in the process of trimming down the failure rate of the core/array specs I noticed a strange behavior of IronRuby. I’m pasting here two repl sessions I used to reproduce it: \>\>\> foo = Object.new =\> #\ **Author:** [@leroj7](https://www.ruby-forum.com/u/leroj7)\ **Replies:** 2\ **Last updated:** [April 6, 2009, 2:24pm UTC](https://www.ruby-forum.com/t/buscador-no-mysql/164833 "2009-04-06T14:24:21Z") Hola. Necesito añadir un buscador a un sitio que estoy montando en rails. El problema es que me gustaría que indexase por páginas y no me cuadra mucho la búsqueda por modelos, además parece complicado hacer que b… --- ## [What symbol for class methods?](https://www.ruby-forum.com/t/what-symbol-for-class-methods/161593)
**Author:** [@diego\_v](https://www.ruby-forum.com/u/diego_v)\ **Replies:** 2\ **Last updated:** [February 27, 2009, 10:02pm UTC](https://www.ruby-forum.com/t/what-symbol-for-class-methods/161593 "2009-02-27T22:02:02Z")
Hello, some methods require as an argument a symbol of a method (e.g. alias\_method). How can one use it with class methods? Thanks. Diego --- ## [Mailer layouts , how to link to a css file](https://www.ruby-forum.com/t/mailer-layouts-how-to-link-to-a-css-file/157797)
**Author:** [@kadoudal](https://www.ruby-forum.com/u/kadoudal)\ **Replies:** 2\ **Last updated:** [January 15, 2009, 2:50pm UTC](https://www.ruby-forum.com/t/mailer-layouts-how-to-link-to-a-css-file/157797 "2009-01-15T14:50:48Z")
I can send html emails using the new layouts feature using inline style, there is no problem to get a nice display… but what if ? i would like to link to a css file , … which king of link ? to public/stylesheets/ema… --- ## [Code Review: InitAndScopes6](https://www.ruby-forum.com/t/code-review-initandscopes6/157045)
**Author:** [@grujildo](https://www.ruby-forum.com/u/grujildo)\ **Replies:** 2\ **Last updated:** [January 6, 2009, 10:52pm UTC](https://www.ruby-forum.com/t/code-review-initandscopes6/157045 "2009-01-06T22:52:10Z")
tfpt review “/shelveset:InitAndScopes6;REDMOND\\tomat” Outer-ring DLR changes (Hosting API implementation): Any code compilation/execution without explicitly given scope should eventually call SourceUnit.Compile overlo… --- ## [Duda con las Rutas](https://www.ruby-forum.com/t/duda-con-las-rutas/153743)
**Author:** [@avenasatira](https://www.ruby-forum.com/u/avenasatira)\ **Replies:** 2\ **Last updated:** [November 20, 2008, 7:18pm UTC](https://www.ruby-forum.com/t/duda-con-las-rutas/153743 "2008-11-20T19:18:16Z")
Tengo una duda de como mapea rails la comunicacion entre la vista y el controller, lo que pasa es que uso el scaffold, y no se como mapea hacia que controller y accion debe irse, por ejemplo: GET /users GET /users.xml … --- ## [Namecase 1.1.0 Released](https://www.ruby-forum.com/t/namecase-1-1-0-released/150222)
**Author:** [@aaronpowell](https://www.ruby-forum.com/u/aaronpowell)\ **Replies:** 2\ **Last updated:** [October 11, 2008, 3:25am UTC](https://www.ruby-forum.com/t/namecase-1-1-0-released/150222 "2008-10-11T03:25:21Z")
namecase version 1.1.0 has been released! http://namecase.rubyforge.org/ NameCase is a Ruby implementation of Lingua::EN::NameCase, a library for converting strings to be properly cased. This is good for converting … --- ## [Starling/ simplified starling y eliminar registros](https://www.ruby-forum.com/t/starling-simplified-starling-y-eliminar-registros/150643)
**Author:** [@miguel](https://www.ruby-forum.com/u/miguel)\ **Replies:** 2\ **Last updated:** [October 10, 2008, 11:05pm UTC](https://www.ruby-forum.com/t/starling-simplified-starling-y-eliminar-registros/150643 "2008-10-10T23:05:27Z")
Hola! estoy usando starling y simplified\_starlinghttp://github.com/fesplugas/simplified\_starling/tree/masterde Francesc E., tengo una duda con la eliminación de registros y encolar el proceso de ese registro, verÅ --- ## [Undefined method 'view\_paths' for #\?Realy?](https://www.ruby-forum.com/t/undefined-method-view-paths-for-array-0x34568f4-realy/141723)
**Author:** [@mgreenly](https://www.ruby-forum.com/u/mgreenly)\ **Replies:** 2\ **Last updated:** [July 2, 2008, 3:15am UTC](https://www.ruby-forum.com/t/undefined-method-view-paths-for-array-0x34568f4-realy/141723 "2008-07-02T03:15:53Z")
I write a functional test,here is the code: require File.dirname(FILE) + ‘/…/test\_helper’ require ‘welcome\_controller’ Re-raise errors caught by the controller. class WelcomeController; def rescue\_action(e) raise e en… --- ## [Mephisto](https://www.ruby-forum.com/t/mephisto/139746)
**Author:** [@yensai](https://www.ruby-forum.com/u/yensai)\ **Replies:** 2\ **Last updated:** [June 6, 2008, 6:56pm UTC](https://www.ruby-forum.com/t/mephisto/139746 "2008-06-06T18:56:37Z")
Buenas tardes lista, estoy intentando instalar Mephisto en Dreamhost pero recibo un error al intentar realizar el siguiente comando: rake RAILS\_ENV=production db:bootstrap --trace me devuelve lo siguiente: \*\* Invoke… --- ## [Gems and Rails use cases](https://www.ruby-forum.com/t/gems-and-rails-use-cases/138148)
**Author:** [@Wayne\_K](https://www.ruby-forum.com/u/Wayne_K)\ **Replies:** 2\ **Last updated:** [May 21, 2008, 8:45am UTC](https://www.ruby-forum.com/t/gems-and-rails-use-cases/138148 "2008-05-21T08:45:22Z")
Now that most of the files required by rails are loading successfully, I’m now trying to actually run a number of gems/rails use cases: ir.exe c:\\rubygems-1.1.1\\setup.rb ir.exe c:\\ruby\\bin\\gem -h ir.exe c:\\ruby\\bin\\g… --- ## [Programar tareas según la hora](https://www.ruby-forum.com/t/programar-tareas-sega-n-la-hora/138166)
**Author:** [@carlos\_blazquez](https://www.ruby-forum.com/u/carlos_blazquez)\ **Replies:** 2\ **Last updated:** [May 20, 2008, 9:46pm UTC](https://www.ruby-forum.com/t/programar-tareas-sega-n-la-hora/138166 "2008-05-20T21:46:20Z")
¿Es posible en Rails realizar X tarea (por ejemplo mandar emails a los usuarios inscritos), según una hora que previamente configuremos? ¿Cómo puedo hacerlo? --- ## [Rb++ / rbgccxml 0.1.1 bugfix release](https://www.ruby-forum.com/t/rb-rbgccxml-0-1-1-bugfix-release/137389)
**Author:** [@jruyle](https://www.ruby-forum.com/u/jruyle)\ **Replies:** 2\ **Last updated:** [May 12, 2008, 7:29pm UTC](https://www.ruby-forum.com/t/rb-rbgccxml-0-1-1-bugfix-release/137389 "2008-05-12T19:29:59Z")
== CHANGELOG === 0.1.1 rb++: Added rice as a gem dependency rb++: explicitly requiring fileutils now all: Added ldflags / cxxflags options for passing in other custom command line arguments gccxml: Error message abou… --- ## [Strange capistrano problem](https://www.ruby-forum.com/t/strange-capistrano-problem/127184)
**Author:** [@johnnybutler7](https://www.ruby-forum.com/u/johnnybutler7)\ **Replies:** 2\ **Last updated:** [January 31, 2008, 7:11pm UTC](https://www.ruby-forum.com/t/strange-capistrano-problem/127184 "2008-01-31T19:11:47Z")
When trying to start ferret with capistrano, I keep getting this: $ cap services:ferret:stop domain \[redken.digitalpulp.com\] : user \[john\] : executing \`services:ferret:stop’ executing “cd /srv/rails/redken/current; … --- ## [Using a legacy table with a column named 'type'](https://www.ruby-forum.com/t/using-a-legacy-table-with-a-column-named-type/120346)
**Author:** [@stepheneb](https://www.ruby-forum.com/u/stepheneb)\ **Replies:** 2\ **Last updated:** [November 16, 2007, 3:51pm UTC](https://www.ruby-forum.com/t/using-a-legacy-table-with-a-column-named-type/120346 "2007-11-16T15:51:08Z")
I have a legacy database I use to pull data from and one of the tables has a column named ‘type’. This cause the following sql to be generated (which doesn’t work): SELECT \* FROM technical\_hint WHERE ( (technical\_hint… --- ## [Good capistrano books, tutorials, guides](https://www.ruby-forum.com/t/good-capistrano-books-tutorials-guides/118254)
**Author:** [@anthonymonday](https://www.ruby-forum.com/u/anthonymonday)\ **Replies:** 2\ **Last updated:** [October 25, 2007, 4:19pm UTC](https://www.ruby-forum.com/t/good-capistrano-books-tutorials-guides/118254 "2007-10-25T16:19:54Z")
Hi, seems like there isn’t any good books, tutorials or guides on capistrano out on the web. Appreciate if someone can post up where to look for good capistrano resources. It seems that there is some learning curve fo… --- ## [JRuby Rails console and other quirks in Windows](https://www.ruby-forum.com/t/jruby-rails-console-and-other-quirks-in-windows/116655)
**Author:** [@matt](https://www.ruby-forum.com/u/matt)\ **Replies:** 2\ **Last updated:** [October 8, 2007, 4:07pm UTC](https://www.ruby-forum.com/t/jruby-rails-console-and-other-quirks-in-windows/116655 "2007-10-08T16:07:02Z")
I’m running JRuby for some Rails development and I’ve noticed some quirks with script/console as well as when running various rake tasks. For example, running an RSpec test, this is what my output looks like: e\[32m.e… --- ## [Specifying a Form name using start\_/form\_tag](https://www.ruby-forum.com/t/specifying-a-form-name-using-start-form-tag/62708)
**Author:** [@Michael\_Xenakis](https://www.ruby-forum.com/u/Michael_Xenakis)\ **Replies:** 2\ **Last updated:** [July 9, 2007, 9:29pm UTC](https://www.ruby-forum.com/t/specifying-a-form-name-using-start-form-tag/62708 "2007-07-09T21:29:43Z")
Hey all. I’m trying use the form tag(s) to create a named / id’d form. I.e., I need to use JS to access the form via the DOM and submit it - support for a reusable navigation component which will persist app state o… --- ## [AJAX redirect, with absolute URL, corrupts the URL](https://www.ruby-forum.com/t/ajax-redirect-with-absolute-url-corrupts-the-url/108792)
**Author:** [@helzer](https://www.ruby-forum.com/u/helzer)\ **Replies:** 2\ **Last updated:** [July 7, 2007, 4:52am UTC](https://www.ruby-forum.com/t/ajax-redirect-with-absolute-url-corrupts-the-url/108792 "2007-07-07T04:52:04Z")
I’m trying to redirect the browser to a URL outside of my domain on some AJAX calls. I do: page.redirect\_to(some\_url) It works fine with internal URLs, when I supply the :action and :controller, but absolute URLs fa… --- ## [Mux on usrp Tx side](https://www.ruby-forum.com/t/mux-on-usrp-tx-side/106363)
**Author:** [@Achilleas\_A](https://www.ruby-forum.com/u/Achilleas_A)\ **Replies:** 2\ **Last updated:** [June 9, 2007, 3:58pm UTC](https://www.ruby-forum.com/t/mux-on-usrp-tx-side/106363 "2007-06-09T15:58:03Z")
I understand the purpose of the mux on the rx side of the usrp. I have a question regarding the tx side of the usrp. In particular, it is not clear to me what the purpose of the mux is on the tx side. My understandin… --- ## [Problème de rafraichissement avec Globaliz e (bug du cache](https://www.ruby-forum.com/t/probla-me-de-rafraichissement-avec-globaliz-e-bug-du-cache/105295)
**Author:** [@JSSSSrSSSSmy\_Dierx](https://www.ruby-forum.com/u/JSSSSrSSSSmy_Dierx)\ **Replies:** 2\ **Last updated:** [May 28, 2007, 7:11pm UTC](https://www.ruby-forum.com/t/probla-me-de-rafraichissement-avec-globaliz-e-bug-du-cache/105295 "2007-05-28T19:11:51Z")
Bonjour ! J’ai un problème de “rafraîchissement” avec Globalize sur les textes statiques (\<%=“mon\_texte”.t%\>). Quand Je modifie la traduction, celle-ci n’est prise en compte qu’après redémarrage du serveur (mongr… --- ## [Dynamically add radio buttons to forms?](https://www.ruby-forum.com/t/dynamically-add-radio-buttons-to-forms/86953)
**Author:** [@Chris\_Cummer](https://www.ruby-forum.com/u/Chris_Cummer)\ **Replies:** 2\ **Last updated:** [February 27, 2007, 4:12am UTC](https://www.ruby-forum.com/t/dynamically-add-radio-buttons-to-forms/86953 "2007-02-27T04:12:51Z")
Good afternoon all I’m trying to implement a form that dynamically inserts radio buttons into a form. The user selects options from a drop-down menu. I use observe\_field to watch for a change and call back to render t… --- ## [Converting youtube and google video embed HTML into a SWFObj](https://www.ruby-forum.com/t/converting-youtube-and-google-video-embed-html-into-a-swfobj/85327)
**Author:** [@daveh](https://www.ruby-forum.com/u/daveh)\ **Replies:** 2\ **Last updated:** [February 12, 2007, 10:35pm UTC](https://www.ruby-forum.com/t/converting-youtube-and-google-video-embed-html-into-a-swfobj/85327 "2007-02-12T22:35:18Z")
Hi there, Is there a small ruby / rails library that formats youtube or google video HTML embed code into SWFObject (SWFObject: Javascript Flash Player detection and embed script | deconcept) HTML? The code youtube … --- ## [\[mental\] List of dependencies for extensions?](https://www.ruby-forum.com/t/mental-list-of-dependencies-for-extensions/84499)
**Author:** [@keltia](https://www.ruby-forum.com/u/keltia)\ **Replies:** 2\ **Last updated:** [February 6, 2007, 12:10am UTC](https://www.ruby-forum.com/t/mental-list-of-dependencies-for-extensions/84499 "2007-02-06T00:10:33Z")
I’m trying to install mental (that works fine) but want to use the part\_assets extensions. I’ve already found that act\_as\_attachements wants RMagick to run but apparently it needs more :frowning: Complete traceback t… --- ## [The right way to do CSS in Radiant?](https://www.ruby-forum.com/t/the-right-way-to-do-css-in-radiant/80563)
**Author:** [@nolic](https://www.ruby-forum.com/u/nolic)\ **Replies:** 2\ **Last updated:** [December 28, 2006, 6:20pm UTC](https://www.ruby-forum.com/t/the-right-way-to-do-css-in-radiant/80563 "2006-12-28T18:20:59Z")
Hi, I am trying to set up CSS correctly in Radiant. I have seen two ways to do it. One is to upload a CSS file into the stylesheets directory. The other is to make a “style” page and use that as the stylesheet. When … --- ## [Creating a new template handler via plugin](https://www.ruby-forum.com/t/creating-a-new-template-handler-via-plugin/80180)
**Author:** [@squeegy](https://www.ruby-forum.com/u/squeegy)\ **Replies:** 2\ **Last updated:** [December 22, 2006, 12:42am UTC](https://www.ruby-forum.com/t/creating-a-new-template-handler-via-plugin/80180 "2006-12-22T00:42:44Z")
I am trying to add a template type to render FlexImage::Model objects. I seem to be missing some understanding on how rails handles some of the details around this. The template is pure ruby code, it just has some spe… --- ## [Ferret on Apache Installation](https://www.ruby-forum.com/t/ferret-on-apache-installation/77935)
**Author:** [@Pat\_Fitzpatrick](https://www.ruby-forum.com/u/Pat_Fitzpatrick)\ **Replies:** 2\ **Last updated:** [December 6, 2006, 2:51pm UTC](https://www.ruby-forum.com/t/ferret-on-apache-installation/77935 "2006-12-06T14:51:25Z")
Hi, had my local linux box setup and ferret was working like a champ via Webrick. However, when I moved to a different linux box using Apache web server, search no worky…giving the error listed below. The site itself… --- ## [Gruff: How to combine two charts in one image](https://www.ruby-forum.com/t/gruff-how-to-combine-two-charts-in-one-image/75956)
**Author:** [@caefer](https://www.ruby-forum.com/u/caefer)\ **Replies:** 2\ **Last updated:** [November 14, 2006, 7:46pm UTC](https://www.ruby-forum.com/t/gruff-how-to-combine-two-charts-in-one-image/75956 "2006-11-14T19:46:44Z")
Hi Folks, I´m playing around with gruff and wonder if it´s possible to combine two charts in one image. It works with scruffy, take a look: http://scruffy.rubyforge.org Because I had some problems with sruffy I wan… --- ## [Should rails sessions remain after the browser has closed?](https://www.ruby-forum.com/t/should-rails-sessions-remain-after-the-browser-has-closed/75920)
**Author:** [@greg](https://www.ruby-forum.com/u/greg)\ **Replies:** 2\ **Last updated:** [November 14, 2006, 5:20pm UTC](https://www.ruby-forum.com/t/should-rails-sessions-remain-after-the-browser-has-closed/75920 "2006-11-14T17:20:57Z")
Hi, Just double checking - should rails sessions remain after the browser has closed??? I’m running active record sessions (i.e. persisted to database via active record), however I note that closing the browser and… --- ## [Server Push, with Active MQ?](https://www.ruby-forum.com/t/server-push-with-active-mq/65106)
**Author:** [@makki](https://www.ruby-forum.com/u/makki)\ **Replies:** 2\ **Last updated:** [August 16, 2006, 11:52pm UTC](https://www.ruby-forum.com/t/server-push-with-active-mq/65106 "2006-08-16T23:52:26Z")
I’ve read the postings about Juggernaut with interest, it is an interesting approach but in wondering about a solution that wouldn’t require flash I did some searching and came across activemq (ActiveMQ). Their appro… --- ## [User Authentication and Authorization with SiteMinder](https://www.ruby-forum.com/t/user-authentication-and-authorization-with-siteminder/101748)
**Author:** [@linux\_user](https://www.ruby-forum.com/u/linux_user)\ **Replies:** 2\ **Last updated:** [August 7, 2006, 8:49pm UTC](https://www.ruby-forum.com/t/user-authentication-and-authorization-with-siteminder/101748 "2006-08-07T20:49:08Z")
Hi All I am new the RoR and would like some advice on how to integrate SiteMinder authentication/authorization in my Rails app. For those who are not aware SiteMinder authenticates users and then redirects the user … --- ## [Compiling Ruby without Tk?](https://www.ruby-forum.com/t/compiling-ruby-without-tk/77330)
**Author:** [@Scott\_Parkerson](https://www.ruby-forum.com/u/Scott_Parkerson)\ **Replies:** 2\ **Last updated:** [March 10, 2006, 1:29pm UTC](https://www.ruby-forum.com/t/compiling-ruby-without-tk/77330 "2006-03-10T13:29:05Z")
Greetings, I’m trying to package Ruby without compiling the Tcl/Tk extension. This is so I can install Ruby on a system without X11 or Tcl/Tk. Examining the output of configure --help doesn’t seem to yield anything o… --- ## [Dl/loader ptr issue](https://www.ruby-forum.com/t/dl-loader-ptr-issue/51204)
**Author:** [@Brian\_Caswell](https://www.ruby-forum.com/u/Brian_Caswell)\ **Replies:** 2\ **Last updated:** [December 28, 2005, 5:35pm UTC](https://www.ruby-forum.com/t/dl-loader-ptr-issue/51204 "2005-12-28T17:35:41Z")
I’m having fits with passing pointers to a function I’ve imported via DL::Importable. I’m wrapping a simple opaque blob library (part of libdnet). However, the function I’m wrapping doesn’t seem to work as I expect … --- ## [Configuring multiple nginx workers](https://www.ruby-forum.com/t/configuring-multiple-nginx-workers/244857)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 0\ **Last updated:** [June 27, 2016, 5:17pm UTC](https://www.ruby-forum.com/t/configuring-multiple-nginx-workers/244857 "2016-06-27T17:17:07Z")
Hi Gurus, I am looking to develop a discovery service feature on top of nginx. I have read Redirecting… and I have a couple questions based on what I’ve seen in the code base. If I have multiple workers configured u… --- ## [SSL/HTTPS request error](https://www.ruby-forum.com/t/ssl-https-request-error/234611)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 0\ **Last updated:** [March 17, 2015, 3:59pm UTC](https://www.ruby-forum.com/t/ssl-https-request-error/234611 "2015-03-17T15:59:10Z")
Hello guys, I’m need to connect with a webservice via ssl with a certificate. I have a certificate .pfx and i convert to .pem. I’m using net/http to consume the webservice but failed. I’ve tried use savon too, but st… --- ## [Polymorphic assocation with nested attributes and paperclip issue](https://www.ruby-forum.com/t/polymorphic-assocation-with-nested-attributes-and-paperclip-issue/237142)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 0\ **Last updated:** [October 26, 2013, 12:02pm UTC](https://www.ruby-forum.com/t/polymorphic-assocation-with-nested-attributes-and-paperclip-issue/237142 "2013-10-26T12:02:27Z")
I have a Student model and an AddlDocument model (based on paperclip). class Student \< ActiveRecord::Base has\_many,:addl\_documents, :as =\> 'receiver', :dependent =\> :destroy accepts\_nested\_attributes\_for, :addl\_doc… --- ## [Nill object error](https://www.ruby-forum.com/t/nill-object-error/188903)
**Author:** [@drk](https://www.ruby-forum.com/u/drk)\ **Replies:** 8\ **Last updated:** [May 21, 2010, 8:57am UTC](https://www.ruby-forum.com/t/nill-object-error/188903 "2010-05-21T08:57:41Z")
def grouplist @currentgroupid=Group.find\_by\_group\_name(params\[:group\_name\]) @currentgroupfriends=GroupFriend.find\_all\_by\_user\_id\_and\_group\_id(current\_user.id,@currentgroupid) format.html {redirect\_to :back} end Plea… --- ## [Transfer GBK into UTF-8 in csv file](https://www.ruby-forum.com/t/transfer-gbk-into-utf-8-in-csv-file/187006)
**Author:** [@luofeiyu](https://www.ruby-forum.com/u/luofeiyu)\ **Replies:** 0\ **Last updated:** [April 15, 2010, 3:49pm UTC](https://www.ruby-forum.com/t/transfer-gbk-into-utf-8-in-csv-file/187006 "2010-04-15T15:49:18Z")
here is my programm programm1: require ‘csv’ require ‘iconv’ CSV.open(’/home/pt/test/shbaseback.csv’, ‘w’) do |wrow| CSV.open(’/home/pt/test/shbase.csv’, ‘r’) do |row| wrow \<\< Iconv.iconv(‘UTF-8’,‘GBK’,row) end e… --- ## [A good book for ruby](https://www.ruby-forum.com/t/a-good-book-for-ruby/140421)
**Author:** [@graphicmist](https://www.ruby-forum.com/u/graphicmist)\ **Replies:** 8\ **Last updated:** [June 13, 2008, 8:10pm UTC](https://www.ruby-forum.com/t/a-good-book-for-ruby/140421 "2008-06-13T20:10:45Z")
Hi friends… i have just started ruby…and i have no proper study material for it… here u all can suggest some good books and tutorials … --- ## [Pagination caching](https://www.ruby-forum.com/t/pagination-caching/125818)
**Author:** [@luma](https://www.ruby-forum.com/u/luma)\ **Replies:** 8\ **Last updated:** [January 14, 2008, 7:03pm UTC](https://www.ruby-forum.com/t/pagination-caching/125818 "2008-01-14T19:03:11Z")
Hi I have the following method: def search products = Product.find(:all, :conditions =\> \[“category = ?”, params\[:category\]\], :limit =\> 1000, :order\_by =\> “float\_rating DESC”) @shown\_items = my\_pagination(products, {… [Previous page](https://www.ruby-forum.com/top.md?page=1457&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1459&per_page=50)