# Top **URL:** https://www.ruby-forum.com/top.md?page=1373 [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:** 1374 --- ## [RoR Project in Munich](https://www.ruby-forum.com/t/ror-project-in-munich/226285)
**Author:** [@surinam](https://www.ruby-forum.com/u/surinam)\ **Replies:** 0\ **Last updated:** [June 5, 2012, 5:14pm UTC](https://www.ruby-forum.com/t/ror-project-in-munich/226285 "2012-06-05T17:14:22Z")
Hello everybody! I am looking for enthusiastic Ruby on Rails developers (Juniors/Seniors) to strengthen the IT-team within a succesful company in Munich. Please send me an email if you find this opportunity interestin… --- ## [I'll reject stalled feature tickets](https://www.ruby-forum.com/t/ill-reject-stalled-feature-tickets/216532)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 3\ **Last updated:** [February 7, 2012, 4:18pm UTC](https://www.ruby-forum.com/t/ill-reject-stalled-feature-tickets/216532 "2012-02-07T16:18:36Z")
(Japaneser later; $BF|K\\8l$O8e$G(B) To all who are interested in feature proposal for 2.0.0, What’s the progress on your proposal? As I showed the 2.0.0 release plan in \[ruby-core:40301\], please conclude discussion … --- ## [Duplicate the client's requests to another server](https://www.ruby-forum.com/t/duplicate-the-clients-requests-to-another-server/215102)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 3\ **Last updated:** [December 22, 2011, 9:56am UTC](https://www.ruby-forum.com/t/duplicate-the-clients-requests-to-another-server/215102 "2011-12-22T09:56:15Z")
Hello, When nginx pass the client’s request to an original server, I want it always duplicate the request to another webserver. For example, the request is following: client -\> nginx -\> original-server What I want i… --- ## [On the fly update](https://www.ruby-forum.com/t/on-the-fly-update/214918)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 3\ **Last updated:** [December 19, 2011, 10:53pm UTC](https://www.ruby-forum.com/t/on-the-fly-update/214918 "2011-12-19T22:53:11Z")
Hello, Still playing with nginx around, I hade today in mind to try the “on the fly” update described on the CommandLine page of the nginx Wikihttp://wiki.nginx.org/CommandLine . The problem is, when I start the new… --- ## [Installing rvm](https://www.ruby-forum.com/t/installing-rvm/214488)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 3\ **Last updated:** [December 7, 2011, 1:36am UTC](https://www.ruby-forum.com/t/installing-rvm/214488 "2011-12-07T01:36:16Z")
Hey folks, Sorry if this is in the wrong forum, but I need help installing RVM on my Mac (10.7.2). Every set of instructions I’ve found online for getting started with Ruby on Rails begins with running the following … --- ## [Ruby developer in Dublin](https://www.ruby-forum.com/t/ruby-developer-in-dublin/212867)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 0\ **Last updated:** [October 16, 2011, 1:06pm UTC](https://www.ruby-forum.com/t/ruby-developer-in-dublin/212867 "2011-10-16T13:06:34Z")
Apologies as this is probably in the wrong place. We are looking for a lead ruby developer who will be willing to relocate to Dublin in Ireland. Salary is very competitive and the position is immediately available. … --- ## [Controllo server da applicazione Rails](https://www.ruby-forum.com/t/controllo-server-da-applicazione-rails/211543)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 3\ **Last updated:** [September 12, 2011, 11:25am UTC](https://www.ruby-forum.com/t/controllo-server-da-applicazione-rails/211543 "2011-09-12T11:25:21Z")
Ciao a tutti, devo implementare una applicazione Rails di “supporto” per controllare (stop, start, restart, status, ecc) dei server di vario tipo in remoto. Siccome si usa già capistrano (per il deploy) mi stavo chied… --- ## [\[Ruby 1.9 - Bug #4223\] GC.stress = true で謎の ArgumentError](https://www.ruby-forum.com/t/ruby-1-9-bug-4223-gc-stress-true-argumenterror/209181)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 3\ **Last updated:** [July 8, 2011, 1:13pm UTC](https://www.ruby-forum.com/t/ruby-1-9-bug-4223-gc-stress-true-argumenterror/209181 "2011-07-08T13:13:12Z")
Issue #4223 has been updated by Motohiro KOSAKI. 直感的には、関数の最後でRB\_GC\_GUARD()しないといけない気がしますがどう思います？ ＞ むらけんさん Bug #4223: GC.stress = true で謎の ArgumentError Author: Makoto K. Status: Assigned Priority: Low Assignee: Mak… --- ## [HABTM Association with STI model](https://www.ruby-forum.com/t/habtm-association-with-sti-model/204153)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 3\ **Last updated:** [March 8, 2011, 1:56am UTC](https://www.ruby-forum.com/t/habtm-association-with-sti-model/204153 "2011-03-08T01:56:25Z")
Is there a better way to do this? It looks really ugly! http://pastie.org/1640550 --- ## [How do I get the class(object) from another ruby script?](https://www.ruby-forum.com/t/how-do-i-get-the-class-object-from-another-ruby-script/203513)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 3\ **Last updated:** [February 26, 2011, 12:19am UTC](https://www.ruby-forum.com/t/how-do-i-get-the-class-object-from-another-ruby-script/203513 "2011-02-26T00:19:09Z")
Snippet of code: require “./name.rb”; require “./feelings.rb”; puts "Hello, " + name How do I get the class(object) from name.rb? --- ## [\[ANN\] Arcadia ide 0.9.3](https://www.ruby-forum.com/t/ann-arcadia-ide-0-9-3/203105)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 3\ **Last updated:** [February 15, 2011, 11:55pm UTC](https://www.ruby-forum.com/t/ann-arcadia-ide-0-9-3/203105 "2011-02-15T23:55:49Z")
Arcadia is a light Editor/Ide written in Ruby. This is a bugs-fixed release. == Project’s homepage: http://arcadia.rubyforge.org/ == Contacts For all questions: removed\_email\_address@domain.invalid == For bugs, su… --- ## [How to send whole file and get response from webservice](https://www.ruby-forum.com/t/how-to-send-whole-file-and-get-response-from-webservice/194999)
**Author:** [@djoshi26](https://www.ruby-forum.com/u/djoshi26)\ **Replies:** 3\ **Last updated:** [September 15, 2010, 3:17pm UTC](https://www.ruby-forum.com/t/how-to-send-whole-file-and-get-response-from-webservice/194999 "2010-09-15T15:17:54Z")
Hi, I have problem doing the following. I need to pass an xml file to a webservice URL and get the reponse. I have the URL of the webservice. I have the URL to view WSDL file. I have the file which i want to send. C… --- ## [Parse a Date From a String](https://www.ruby-forum.com/t/parse-a-date-from-a-string/192830)
**Author:** [@arti\_singh](https://www.ruby-forum.com/u/arti_singh)\ **Replies:** 3\ **Last updated:** [August 7, 2010, 5:27pm UTC](https://www.ruby-forum.com/t/parse-a-date-from-a-string/192830 "2010-08-07T17:27:53Z")
Help!! I get a float when I try to parse a date from a string. The date from the string is in the format “Thu Aug 05 15:00:36 2010” I try date\_var=“Thu Aug 05 15:00:36 2010” date\_var.strptime("%a %b %d %I:%M:%S %Y") … --- ## [Update rails variable from database](https://www.ruby-forum.com/t/update-rails-variable-from-database/187742)
**Author:** [@bill-h](https://www.ruby-forum.com/u/bill-h)\ **Replies:** 3\ **Last updated:** [April 29, 2010, 3:21am UTC](https://www.ruby-forum.com/t/update-rails-variable-from-database/187742 "2010-04-29T03:21:09Z")
Hi all. Im using ROR and am trying to get some data from a database into a web page then periodically update this information say every 5 seconds. Ive got the content working statically and have the div refreshing at … --- ## [ISM band removal in RFX2400](https://www.ruby-forum.com/t/ism-band-removal-in-rfx2400/185605)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 3\ **Last updated:** [April 3, 2010, 3:39am UTC](https://www.ruby-forum.com/t/ism-band-removal-in-rfx2400/185605 "2010-04-03T03:39:10Z")
Hi , Â Â Â Â i have ordered two RFX2400 daughterboards for my USRP2. While it is yet to arrive, i have few questions bothering me, To use 2.6GHz or 2.7GHz frequency, i have to remove the ISM band Filter in RFX2400 D… --- ## [Where can I read about f.submit?](https://www.ruby-forum.com/t/where-can-i-read-about-f-submit/184755)
**Author:** [@0ffh](https://www.ruby-forum.com/u/0ffh)\ **Replies:** 3\ **Last updated:** [March 8, 2010, 10:42am UTC](https://www.ruby-forum.com/t/where-can-i-read-about-f-submit/184755 "2010-03-08T10:42:11Z")
Hi, ror newbie here. I guess this is more of a “how do I get information” question than anything. The generator inserts f.submit statements in forms and I’m looking at the documentation for submit but can’t find it … --- ## [Action Web Service : Missing template ... wsdl.rhtml](https://www.ruby-forum.com/t/action-web-service-missing-template-wsdl-rhtml/122436)
**Author:** [@david](https://www.ruby-forum.com/u/david)\ **Replies:** 3\ **Last updated:** [February 10, 2010, 5:40pm UTC](https://www.ruby-forum.com/t/action-web-service-missing-template-wsdl-rhtml/122436 "2010-02-10T17:40:40Z")
Hello, I have a problem with Action Web Service, I have defined a really simple WS with ./generate web\_service Backend essai adding web\_service\_scaffold if I try to obtain the wsdl I got : Missing template …/wsdl.… --- ## [Need help invoking debug](https://www.ruby-forum.com/t/need-help-invoking-debug/177043)
**Author:** [@shawn](https://www.ruby-forum.com/u/shawn)\ **Replies:** 3\ **Last updated:** [October 11, 2009, 12:13am UTC](https://www.ruby-forum.com/t/need-help-invoking-debug/177043 "2009-10-11T00:13:32Z")
Newbie here… I’m trying to run a ruby program in debug mode. I used the following command: ruby -r debug debugtest.rb The response I get is this: Debug.rb Emacs support available. C:/Program Files/Ruby/lib/ruby/si… --- ## [Fast\_xs inconsistent with MRI implementation](https://www.ruby-forum.com/t/fast-xs-inconsistent-with-mri-implementation/176911)
**Author:** [@serguei\_f](https://www.ruby-forum.com/u/serguei_f)\ **Replies:** 3\ **Last updated:** [October 8, 2009, 10:44pm UTC](https://www.ruby-forum.com/t/fast-xs-inconsistent-with-mri-implementation/176911 "2009-10-08T22:44:09Z")
In MRI ruby 1.8.6, we’re seeing this behaviour of the fast\_xs method: require ‘fast\_xs’ =\> true " ’ ".fast\_xs =\> " ’ " “”".fast\_xs =\> “”" But in JRuby 1.4RC1, the escaping is different. jruby-1.4.0RC1 \> r… --- ## [Removing constant-able macros inside of the loop](https://www.ruby-forum.com/t/removing-constant-able-macros-inside-of-the-loop/176237)
**Author:** [@Masahiro\_Kanai\_SCan](https://www.ruby-forum.com/u/Masahiro_Kanai_SCan)\ **Replies:** 3\ **Last updated:** [September 28, 2009, 4:33pm UTC](https://www.ruby-forum.com/t/removing-constant-able-macros-inside-of-the-loop/176237 "2009-09-28T16:33:22Z")
e$B6b0fe(B e$B?N90$H?=$7$^$9!#e(B e$B%k!\<%WFb$GDj?t2=$5$l$&$k%^%/%m$r!"%k!\<%W$N30$K=P$9$3$H$K$h$C$F!"e(B e$B0lIt%a%=%C%I$N9bB.2=$r?^$j$^$7$?!#e(B revision 24444e$B$G$N=$@5$HF1MM$NH/A\[$G$9!#e(B http://svn.ruby-lang.or… --- ## [Rails: problemi caching e sweeper tra più controllers](https://www.ruby-forum.com/t/rails-problemi-caching-e-sweeper-tra-pia-controllers/175815)
**Author:** [@stanley](https://www.ruby-forum.com/u/stanley)\ **Replies:** 3\ **Last updated:** [September 20, 2009, 5:56pm UTC](https://www.ruby-forum.com/t/rails-problemi-caching-e-sweeper-tra-pia-controllers/175815 "2009-09-20T17:56:27Z")
Salve a tutti, sto affrontando il caching con la mia applicazione, per farla breve, ho 2 controller che si occupano di gestire un modello Page, il primo amministra (CRUD) le pagine (/admin/pages/), l’altro viene usato… --- ## [Freezing Rails 2.3.4 to application](https://www.ruby-forum.com/t/freezing-rails-2-3-4-to-application/175273)
**Author:** [@neetal](https://www.ruby-forum.com/u/neetal)\ **Replies:** 3\ **Last updated:** [September 11, 2009, 7:32pm UTC](https://www.ruby-forum.com/t/freezing-rails-2-3-4-to-application/175273 "2009-09-11T19:32:52Z")
Hi Everyone I am trying to update my Rails 2.1.2 to Rails 2.3.4. I have upgraded to Rails 2.3.4 and freezed the Rails 2.3.4 to my application. But when am trying to run the server , am getting this error config.gem:… --- ## [CSS Not working (Long Message)](https://www.ruby-forum.com/t/css-not-working-long-message/172629)
**Author:** [@ELELEL](https://www.ruby-forum.com/u/ELELEL)\ **Replies:** 3\ **Last updated:** [July 24, 2009, 9:02pm UTC](https://www.ruby-forum.com/t/css-not-working-long-message/172629 "2009-07-24T21:02:51Z")
Hello All, Let me preface this request that I am not a Ruby programmer, I am a Web Administrator who manages architecture of servers and installs of server web software, not their configurations. My expertise in prog… --- ## [What is the reason that the authenticity\_token hidden field gets wrapped in a DIV?](https://www.ruby-forum.com/t/what-is-the-reason-that-the-authenticity-token-hidden-field-gets-wrapped-in-a-div/166100)
**Author:** [@phallstrom](https://www.ruby-forum.com/u/phallstrom)\ **Replies:** 3\ **Last updated:** [April 22, 2009, 5:58pm UTC](https://www.ruby-forum.com/t/what-is-the-reason-that-the-authenticity-token-hidden-field-gets-wrapped-in-a-div/166100 "2009-04-22T17:58:13Z")
Hi all - This has never been an issue for me until today. However I have a form and Rails is inserting it’s hidden authenticity\_token field. It wraps it in a div with a style. And doing that messes things up for m… --- ## [Access to history before there is one (Block writing question)](https://www.ruby-forum.com/t/access-to-history-before-there-is-one-block-writing-question/162604)
**Author:** [@Jason\_U](https://www.ruby-forum.com/u/Jason_U)\ **Replies:** 3\ **Last updated:** [April 2, 2009, 4:41pm UTC](https://www.ruby-forum.com/t/access-to-history-before-there-is-one-block-writing-question/162604 "2009-04-02T16:41:07Z")
I’m in the process of writing a basic block inherited from gr\_sync\_interpolator which uses the past values to do stuff. When the block first starts, the history is populated with zeros, is there some way to get a poi… --- ## [PGconn](https://www.ruby-forum.com/t/pgconn/160752)
**Author:** [@ashikalim](https://www.ruby-forum.com/u/ashikalim)\ **Replies:** 3\ **Last updated:** [February 19, 2009, 1:21pm UTC](https://www.ruby-forum.com/t/pgconn/160752 "2009-02-19T13:21:12Z")
Can anyone tell me what are the 3rd and 4th argument of PGconn#connect method in ruby ? . --- ## [\[Cucumber\] Passing a variable from rake to steps file](https://www.ruby-forum.com/t/cucumber-passing-a-variable-from-rake-to-steps-file/159034)
**Author:** [@aap](https://www.ruby-forum.com/u/aap)\ **Replies:** 3\ **Last updated:** [February 11, 2009, 2:42am UTC](https://www.ruby-forum.com/t/cucumber-passing-a-variable-from-rake-to-steps-file/159034 "2009-02-11T02:42:12Z")
Can anybody tell me how to pass a variable from the rake command to my steps file using cucumber? I have the following in my Rakefile: Rakefile Cucumber::Rake::Task.new do |t| profile = ENV\[‘PROFILE’\] || ‘default’ … --- ## [Keeping users logged in between browser launches](https://www.ruby-forum.com/t/keeping-users-logged-in-between-browser-launches/154071)
**Author:** [@skaufman](https://www.ruby-forum.com/u/skaufman)\ **Replies:** 3\ **Last updated:** [November 25, 2008, 7:45pm UTC](https://www.ruby-forum.com/t/keeping-users-logged-in-between-browser-launches/154071 "2008-11-25T19:45:46Z")
I’ve got several several Rails 2.1 apps using a variant of restful\_authentication to manage logins/sessions (actually the guts from Beast but it’s basically restful\_authentication). The apps store sessions in cookies … --- ## [Out of memory, malloc failed](https://www.ruby-forum.com/t/out-of-memory-malloc-failed/153745)
**Author:** [@justus](https://www.ruby-forum.com/u/justus)\ **Replies:** 0\ **Last updated:** [November 20, 2008, 6:57pm UTC](https://www.ruby-forum.com/t/out-of-memory-malloc-failed/153745 "2008-11-20T18:57:50Z")
Hello, After having done hundreds of successfull deployments of updates to my aplication, suddenly I have run into the following error message: ‘fatal: Out of memory, malloc failed fatal: unpack-objects failed’ This… --- ## [Problema con modelos](https://www.ruby-forum.com/t/problema-con-modelos/145850)
**Author:** [@maite](https://www.ruby-forum.com/u/maite)\ **Replies:** 3\ **Last updated:** [August 16, 2008, 10:13pm UTC](https://www.ruby-forum.com/t/problema-con-modelos/145850 "2008-08-16T22:13:58Z")
hola lista a ver si me podeis ayudar con el cacao mental que tengo con mis modelos y a ver si yo me explico bien, que eso es mas dificil. en principio tenia empresas-—- mercados, con su tabla join y todo, y todo func… --- ## [Explanation of overriding method with lambda](https://www.ruby-forum.com/t/explanation-of-overriding-method-with-lambda/141619)
**Author:** [@rubyfreak](https://www.ruby-forum.com/u/rubyfreak)\ **Replies:** 3\ **Last updated:** [June 28, 2008, 1:50am UTC](https://www.ruby-forum.com/t/explanation-of-overriding-method-with-lambda/141619 "2008-06-28T01:50:46Z")
Hi, I am reading the tutorial at: http://en.wikibooks.org/wiki/Programming:Ruby\_Method\_Calls and I understand everything except this last method override code. We had this,(line below) which is simple and we are over… --- ## [Interactive IronRuby "Try Ruby in Your Browser" Shell](https://www.ruby-forum.com/t/interactive-ironruby-try-ruby-in-your-browser-shell/137367)
**Author:** [@micx](https://www.ruby-forum.com/u/micx)\ **Replies:** 3\ **Last updated:** [May 12, 2008, 10:43pm UTC](https://www.ruby-forum.com/t/interactive-ironruby-try-ruby-in-your-browser-shell/137367 "2008-05-12T22:43:37Z")
For those who haven’t seen this, Oleg T., one of the XML MVP’s, hacked together a 0.first.hack version of the “Try Ruby in Your Browser” demo last night. \> Hacking IronRuby - Signs on the Sand From what I can tell, th… --- ## [Problemillas con la conexión en sliceho st](https://www.ruby-forum.com/t/problemillas-con-la-conexia-n-en-sliceho-st/135377)
**Author:** [@calabriama](https://www.ruby-forum.com/u/calabriama)\ **Replies:** 3\ **Last updated:** [April 21, 2008, 8:40pm UTC](https://www.ruby-forum.com/t/problemillas-con-la-conexia-n-en-sliceho-st/135377 "2008-04-21T20:40:37Z")
HOla amigos, me está pasando una cosa rara con la conexión al servidor de Slicehost, estoy haciendo una aplicación en 2.0 y las peticiones me tardan más de 1,2, 3 minutos o más …, lo cual es desesperante …, ya sea en … --- ## [What does $var mean?](https://www.ruby-forum.com/t/what-does-var-mean/127787)
**Author:** [@Magicloud\_M](https://www.ruby-forum.com/u/Magicloud_M)\ **Replies:** 3\ **Last updated:** [February 1, 2008, 11:03am UTC](https://www.ruby-forum.com/t/what-does-var-mean/127787 "2008-02-01T11:03:25Z")
Hello, I mean what kind of variable is $var? What is its ‘domain’? Thanks. --- ## [Unicode character handling](https://www.ruby-forum.com/t/unicode-character-handling/116857)
**Author:** [@hitesh](https://www.ruby-forum.com/u/hitesh)\ **Replies:** 3\ **Last updated:** [October 17, 2007, 1:43pm UTC](https://www.ruby-forum.com/t/unicode-character-handling/116857 "2007-10-17T13:43:01Z")
Hi, I developing a web application using ruby on rails, apache 2.2.3 and Mysql. I want to handle the unicode characters(chinese, japanese etc.) in my application. I have made the necessary configuration in applicatio… --- ## [Access\_log](https://www.ruby-forum.com/t/access-log/117374)
**Author:** [@BartSSSS\_omiej\_Syry](https://www.ruby-forum.com/u/BartSSSS_omiej_Syry)\ **Replies:** 3\ **Last updated:** [October 16, 2007, 6:21pm UTC](https://www.ruby-forum.com/t/access-log/117374 "2007-10-16T18:21:19Z")
\-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Is it possible to send logs to some program instead of file? Documentation (http://wiki.codemongers.com/NginxHttpLogModule#access\_log) show only one way (file). Now we … --- ## [Ayuda con los helpers](https://www.ruby-forum.com/t/ayuda-con-los-helpers/113514)
**Author:** [@salasth](https://www.ruby-forum.com/u/salasth)\ **Replies:** 3\ **Last updated:** [September 1, 2007, 5:45pm UTC](https://www.ruby-forum.com/t/ayuda-con-los-helpers/113514 "2007-09-01T17:45:25Z")
hola a todos tengo un problema con mi aplicacion ocupo crear un helper con el cual en un campo select pueda introducir datos que se van a guardar en la tabal. por ejemplo la vista que trabajo se llama citas atraves d… --- ## [Crear varios modelos relacionados de una sola vez](https://www.ruby-forum.com/t/crear-varios-modelos-relacionados-de-una-sola-vez/112111)
**Author:** [@Paco\_GarcSSS\_a](https://www.ruby-forum.com/u/Paco_GarcSSS_a)\ **Replies:** 3\ **Last updated:** [August 16, 2007, 5:51pm UTC](https://www.ruby-forum.com/t/crear-varios-modelos-relacionados-de-una-sola-vez/112111 "2007-08-16T17:51:29Z")
Tengo una serie de modelos que están relacionados, están representados en tablas distintas. Hasta aquí todo correcto. Sin embargo, cuando creo una instancia de cierto modelo no me vale tener en la vista un formul… --- ## [What's going on here with gsub?](https://www.ruby-forum.com/t/whats-going-on-here-with-gsub/109838)
**Author:** [@bodikp](https://www.ruby-forum.com/u/bodikp)\ **Replies:** 3\ **Last updated:** [July 19, 2007, 3:38pm UTC](https://www.ruby-forum.com/t/whats-going-on-here-with-gsub/109838 "2007-07-19T15:38:44Z")
Hi, I’m baffled by this problem. If I define a single file, I can use gsub to create the same name, with different extensions. But, when I do it with a list of files, it doesn’t work. Why is the code below giving me … --- ## [Missing Page = Application Error?](https://www.ruby-forum.com/t/missing-page-application-error/108401)
**Author:** [@mahadewa](https://www.ruby-forum.com/u/mahadewa)\ **Replies:** 3\ **Last updated:** [July 3, 2007, 8:22pm UTC](https://www.ruby-forum.com/t/missing-page-application-error/108401 "2007-07-03T20:22:30Z")
I just refreshed an page edit screen for a page I’d just deleted and I got an application error. Even the RadiantCMS Demo site shows this behavior – try: http://demo.radiantcms.org/admin/pages/edit/777 I’d be happy t… --- ## [Newbie file\_column question](https://www.ruby-forum.com/t/newbie-file-column-question/107014)
**Author:** [@ramontayag](https://www.ruby-forum.com/u/ramontayag)\ **Replies:** 3\ **Last updated:** [June 17, 2007, 4:14am UTC](https://www.ruby-forum.com/t/newbie-file-column-question/107014 "2007-06-17T04:14:20Z")
Hi everyone. I’m running my rails app in a directory. I access it like this: www.server.com/railsapp. The problem is now when I use file\_column’s url\_for\_file\_column, it includes the railsapp directory at the beginnin… --- ## [Administrative ACL](https://www.ruby-forum.com/t/administrative-acl/85379)
**Author:** [@alewis](https://www.ruby-forum.com/u/alewis)\ **Replies:** 3\ **Last updated:** [February 20, 2007, 8:25pm UTC](https://www.ruby-forum.com/t/administrative-acl/85379 "2007-02-20T20:25:43Z")
Hi all. John, Sean and others – nice work on Radiant so far! What is the vision regarding finer-grained ACL on Radiant’s administrative interface? Any plans for it, or has anyone else implemented access control in R… --- ## [Bootable Knoppix CD for GNURadio](https://www.ruby-forum.com/t/bootable-knoppix-cd-for-gnuradio/69961)
**Author:** [@amin1426](https://www.ruby-forum.com/u/amin1426)\ **Replies:** 3\ **Last updated:** [September 26, 2006, 12:42am UTC](https://www.ruby-forum.com/t/bootable-knoppix-cd-for-gnuradio/69961 "2006-09-26T00:42:11Z")
Some time ago, there was some mention of someone who had collected a GNURadio setup, and put it on a bootable CD. Perhaps it was just someone thinking about it… Anyway, if there is such a thing, I would appriciate a p… --- ## [\[ANN\] Radiant On Crack](https://www.ruby-forum.com/t/ann-radiant-on-crack/96326)
**Author:** [@dasch](https://www.ruby-forum.com/u/dasch)\ **Replies:** 3\ **Last updated:** [June 28, 2006, 6:41am UTC](https://www.ruby-forum.com/t/ann-radiant-on-crack/96326 "2006-06-28T06:41:15Z")
Radiant on Crack is my experimental branch of the Radiant CMS project. http://soxbox.no-ip.org/radiant/ I’ve been making experimenting with a few things that need some fairly fundamental changes to the underlying code… --- ## [Caching of javascript and stylesheets](https://www.ruby-forum.com/t/caching-of-javascript-and-stylesheets/61614)
**Author:** [@jeff](https://www.ruby-forum.com/u/jeff)\ **Replies:** 3\ **Last updated:** [May 25, 2006, 5:57pm UTC](https://www.ruby-forum.com/t/caching-of-javascript-and-stylesheets/61614 "2006-05-25T17:57:02Z")
Is there a standard way to make sure a client’s web browser pulls the latest version of your style sheet or javascript file instead of using a cached one? We are currently using a tedious way where we add a version … --- ## [Cat2rafb (#77)](https://www.ruby-forum.com/t/cat2rafb-77/94477)
**Author:** [@bbazzarrakk](https://www.ruby-forum.com/u/bbazzarrakk)\ **Replies:** 3\ **Last updated:** [May 5, 2006, 11:04pm UTC](https://www.ruby-forum.com/t/cat2rafb-77/94477 "2006-05-05T23:04:42Z")
When I first saw this quiz I thought, “I’m going to add this as a command for my text editor!” It was probably a day or two later when I learned that it was already in there and had been for some time now. I guess … --- ## [Ruby Reference](https://www.ruby-forum.com/t/ruby-reference/94389)
**Author:** [@coldtone](https://www.ruby-forum.com/u/coldtone)\ **Replies:** 3\ **Last updated:** [May 4, 2006, 3:35am UTC](https://www.ruby-forum.com/t/ruby-reference/94389 "2006-05-04T03:35:43Z")
Hello all, What Ruby reference is everybodies favorite? When I’ve been looking around for documentation I haven’t found any that quite compares to php.net’s and cppreference.com’s function references. I’ve been us… --- ## [File upload and check width and height of the picture](https://www.ruby-forum.com/t/file-upload-and-check-width-and-height-of-the-picture/58734)
**Author:** [@hanso](https://www.ruby-forum.com/u/hanso)\ **Replies:** 3\ **Last updated:** [April 25, 2006, 1:02pm UTC](https://www.ruby-forum.com/t/file-upload-and-check-width-and-height-of-the-picture/58734 "2006-04-25T13:02:36Z")
i have an file upload in my rails app and i’m saving the picture in the filesystem. i need to validate if the uploaded picture have a certain width and height. how can i do this thank you very much --- ## [What's mean? global variables](https://www.ruby-forum.com/t/whats-mean-global-variables/72352)
**Author:** [@BlueFox](https://www.ruby-forum.com/u/BlueFox)\ **Replies:** 3\ **Last updated:** [February 24, 2006, 7:49am UTC](https://www.ruby-forum.com/t/whats-mean-global-variables/72352 "2006-02-24T07:49:13Z")
in test.rb class Test def greeting “hello world!” end end def test $test ||= Test.new end and somewhere puts test.greeting what is mean of(outside of the class define) def test $test ||= Test.new end and w… --- ## [Strange SQL Server error](https://www.ruby-forum.com/t/strange-sql-server-error/100384)
**Author:** [@Jonathan\_Conway](https://www.ruby-forum.com/u/Jonathan_Conway)\ **Replies:** 3\ **Last updated:** [February 3, 2006, 1:23pm UTC](https://www.ruby-forum.com/t/strange-sql-server-error/100384 "2006-02-03T13:23:19Z")
Hi, In an app I’m developing I’ve run into a strange problem. I’ve created some controllers and models using the scaffolding generator and everything seemed to work fine. However I’ve noticed that a particular model … [Previous page](https://www.ruby-forum.com/top.md?page=1372&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1374&per_page=50)