# Top **URL:** https://www.ruby-forum.com/top.md?page=1823 [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:** 1824 --- ## [Switching Servers](https://www.ruby-forum.com/t/switching-servers/130485)
**Author:** [@John\_WSLong](https://www.ruby-forum.com/u/John_WSLong)\ **Replies:** 2\ **Last updated:** [February 28, 2008, 6:47pm UTC](https://www.ruby-forum.com/t/switching-servers/130485 "2008-02-28T18:47:12Z")
We are switching over to AVLUX now. – John L. http://wiseheartdesign.com --- ## [\[ANN\] PageMeta Extension](https://www.ruby-forum.com/t/ann-pagemeta-extension/124475)
**Author:** [@mahadewa](https://www.ruby-forum.com/u/mahadewa)\ **Replies:** 2\ **Last updated:** [December 31, 2007, 5:01pm UTC](https://www.ruby-forum.com/t/ann-pagemeta-extension/124475 "2007-12-31T17:01:34Z")
Here’s a new extension to store the keyword and description meta-tag values for pages (they show up in the expandable, meta-extended section of the edit-page form). I think that there used to be something like this o… --- ## [Convertire una string in un campo db](https://www.ruby-forum.com/t/convertire-una-string-in-un-campo-db/123863)
**Author:** [@harloc](https://www.ruby-forum.com/u/harloc)\ **Replies:** 2\ **Last updated:** [December 21, 2007, 3:05pm UTC](https://www.ruby-forum.com/t/convertire-una-string-in-un-campo-db/123863 "2007-12-21T15:05:12Z")
Ciao, forse il titolo non spiega bene quello che sto cercando. Ho fatto un ciclo in questo modo: \<% ex\_title = \[“Data”, “G.bianchi”, “Emoglobina”\]%\> \<% ex\_field = \[“date\_bio”, “gb\_bio”, “hb\_bio”\]%\> \<% ex\_field.le… --- ## [Render :partial et nested resources, approche REST](https://www.ruby-forum.com/t/render-partial-et-nested-resources-approche-rest/123523)
**Author:** [@pierreva](https://www.ruby-forum.com/u/pierreva)\ **Replies:** 2\ **Last updated:** [December 19, 2007, 9:49am UTC](https://www.ruby-forum.com/t/render-partial-et-nested-resources-approche-rest/123523 "2007-12-19T09:49:30Z")
Bonjour, J’ai un problème lorsque j’utilise le nouveau moyen RESTFUL pour appeler render :partial render :partial =\> @products et les products sont, d’un point de vue REST, un resource de shop mais avec les options … --- ## [About env directive](https://www.ruby-forum.com/t/about-env-directive/121304)
**Author:** [@Manlio\_P](https://www.ruby-forum.com/u/Manlio_P)\ **Replies:** 2\ **Last updated:** [November 26, 2007, 7:34pm UTC](https://www.ruby-forum.com/t/about-env-directive/121304 "2007-11-26T19:34:45Z")
Hi. I want to enable the definition of custom environment variables in mod\_wsgi. After a quick search in Nginx sources I have found the env directive and the ngx\_set\_environment function. Unfortunately the documenta… --- ## [Plugin: create instance methods dynamically in ClassMethods?](https://www.ruby-forum.com/t/plugin-create-instance-methods-dynamically-in-classmethods/120803)
**Author:** [@josh](https://www.ruby-forum.com/u/josh)\ **Replies:** 2\ **Last updated:** [November 21, 2007, 2:04pm UTC](https://www.ruby-forum.com/t/plugin-create-instance-methods-dynamically-in-classmethods/120803 "2007-11-21T14:04:22Z")
Hi all I have the following plugin code: module IncenseCrud def self.included(base\_class) base\_class.extend(ClassMethods) end module ClassMethods def performs\_incense\_crud def index list return render(:action =\>… --- ## [RailsEnvy.com Podcast & Video](https://www.ruby-forum.com/t/railsenvy-com-podcast-video/116237)
**Author:** [@patched](https://www.ruby-forum.com/u/patched)\ **Replies:** 2\ **Last updated:** [October 3, 2007, 11:57pm UTC](https://www.ruby-forum.com/t/railsenvy-com-podcast-video/116237 "2007-10-03T23:57:37Z")
Hey guys, Two quick things relevant to Rails programmers: Jason and I at RailsEnvy.com created a new weekly podcast to help you keep up to date on the latest developments in the Ruby/Rails world. http://www.RailsEnvy… --- ## [TeX in Ruby on Rails](https://www.ruby-forum.com/t/tex-in-ruby-on-rails/115673)
**Author:** [@snoop1990](https://www.ruby-forum.com/u/snoop1990)\ **Replies:** 2\ **Last updated:** [September 28, 2007, 3:40pm UTC](https://www.ruby-forum.com/t/tex-in-ruby-on-rails/115673 "2007-09-28T15:40:26Z")
Hello, I’m new to ruby on rails, but I’m looking for a possibility to integrate TeX documents in my blog! I thought it might be possible to convert a TeX document to Xml and then sent the file to the webpage. On the … --- ## [Changing page title](https://www.ruby-forum.com/t/changing-page-title/114862)
**Author:** [@glenngore](https://www.ruby-forum.com/u/glenngore)\ **Replies:** 2\ **Last updated:** [September 18, 2007, 4:23pm UTC](https://www.ruby-forum.com/t/changing-page-title/114862 "2007-09-18T16:23:26Z")
Hey guys, I’m trying to put the final touches on those extensions I promised last weekend, one last thing that is frustrating me is how to create my own PageType and have it dynamically alter the page title. Much lik… --- ## [Dispatch.fcgi results in tests being run?](https://www.ruby-forum.com/t/dispatch-fcgi-results-in-tests-being-run/113964)
**Author:** [@japj](https://www.ruby-forum.com/u/japj)\ **Replies:** 2\ **Last updated:** [September 6, 2007, 10:40pm UTC](https://www.ruby-forum.com/t/dispatch-fcgi-results-in-tests-being-run/113964 "2007-09-06T22:40:17Z")
Hi, I’ve got some problems setting up radiantcms on my server. If I manually run the dispatch.fcgi this is what I get: \[~/radiant/public\]# ./dispatch.fcgi Loaded suite ./dispatch.fcgi Started Finished in 0.000219 s… --- ## [Unit testing exception types and messages](https://www.ruby-forum.com/t/unit-testing-exception-types-and-messages/109309)
**Author:** [@daz](https://www.ruby-forum.com/u/daz)\ **Replies:** 2\ **Last updated:** [July 13, 2007, 2:38pm UTC](https://www.ruby-forum.com/t/unit-testing-exception-types-and-messages/109309 "2007-07-13T14:38:23Z")
Testing that an exception of the given type is raised is easy with assert\_raise: assert\_raise(SomeExceptoin) {raise SomeExceptoin, “some message”} but if I want to also test the exception message how do I do this? My… --- ## [How to process request from another domain](https://www.ruby-forum.com/t/how-to-process-request-from-another-domain/108462)
**Author:** [@rmehta](https://www.ruby-forum.com/u/rmehta)\ **Replies:** 2\ **Last updated:** [July 4, 2007, 4:23pm UTC](https://www.ruby-forum.com/t/how-to-process-request-from-another-domain/108462 "2007-07-04T16:23:17Z")
Hi, In my application a mobile device sends a request to tomcat servlet, and then the servlet needs to send a request to a rails controller method for some processing to be done. After the processing the rails will se… --- ## [Engines](https://www.ruby-forum.com/t/engines/106282)
**Author:** [@mako](https://www.ruby-forum.com/u/mako)\ **Replies:** 2\ **Last updated:** [June 8, 2007, 10:26pm UTC](https://www.ruby-forum.com/t/engines/106282 "2007-06-08T22:26:45Z")
hola a todos,X aqui de nuevo, estoy tratando de usar el plugin engines, LoginEngines. y por lo visto no me sale, es por esto que estoy buscando ayuda… tienen algun doc. o pagina por que he tratado y no me sale… uso … --- ## [Hoe and gems: How to handle deps?](https://www.ruby-forum.com/t/hoe-and-gems-how-to-handle-deps/103892)
**Author:** [@Vassilis\_R](https://www.ruby-forum.com/u/Vassilis_R)\ **Replies:** 2\ **Last updated:** [May 13, 2007, 7:00pm UTC](https://www.ruby-forum.com/t/hoe-and-gems-how-to-handle-deps/103892 "2007-05-13T19:00:56Z")
I got into using Hoe, my projects were starting to get ou t of control and Hoe helps a lot in keeping everything at a sane level. I just need a final bit of help with figuring out how to build the various gems. Q1: W… --- ## [Custom analyzer weirdness with 0.11.3](https://www.ruby-forum.com/t/custom-analyzer-weirdness-with-0-11-3/103303)
**Author:** [@dburkes](https://www.ruby-forum.com/u/dburkes)\ **Replies:** 2\ **Last updated:** [May 4, 2007, 3:27pm UTC](https://www.ruby-forum.com/t/custom-analyzer-weirdness-with-0-11-3/103303 "2007-05-04T15:27:05Z")
Hi- I was previously using 0.11.4, and I wrote my own analyzer. Everything worked fine. When I took the system to production, 0.11.4 starting failing updating the index, complaining that files were missing. The fai… --- ## [Exiting a ruby script](https://www.ruby-forum.com/t/exiting-a-ruby-script/88472)
**Author:** [@jasonb](https://www.ruby-forum.com/u/jasonb)\ **Replies:** 2\ **Last updated:** [March 13, 2007, 5:01pm UTC](https://www.ruby-forum.com/t/exiting-a-ruby-script/88472 "2007-03-13T17:01:58Z")
I’m in the process of playing around with a, application launcher script. It’s fairly far along, but I can’t seem to get the script to exit when the application is actually launched. Here’s the final bit of code: @fi… --- ## [DVBT Tx](https://www.ruby-forum.com/t/dvbt-tx/87693)
**Author:** [@Vincenzo\_P](https://www.ruby-forum.com/u/Vincenzo_P)\ **Replies:** 2\ **Last updated:** [March 5, 2007, 3:28pm UTC](https://www.ruby-forum.com/t/dvbt-tx/87693 "2007-03-05T15:28:44Z")
Hi Eric, I just saw your cool gnuradio presentation and heard you talking about a not yet realtime ATSC transmitter. I am a telecommunication engineering student in italy at Pisa University (Italy) at the moment, an… --- ## [Servidor subversion?](https://www.ruby-forum.com/t/servidor-subversion/87698)
**Author:** [@vilec](https://www.ruby-forum.com/u/vilec)\ **Replies:** 2\ **Last updated:** [March 5, 2007, 10:10am UTC](https://www.ruby-forum.com/t/servidor-subversion/87698 "2007-03-05T10:10:57Z")
Hola, me gustaría saber si hay servidores gratuitos subversion donde pueda poner mi aplicación. Gracias --- ## [SSL Certificate and cookies](https://www.ruby-forum.com/t/ssl-certificate-and-cookies/86431)
**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\ **Replies:** 2\ **Last updated:** [February 22, 2007, 10:02am UTC](https://www.ruby-forum.com/t/ssl-certificate-and-cookies/86431 "2007-02-22T10:02:54Z")
Hi there I have an SSL Certificate issued for mydomain.com (not www.mydomain.com) I’m stuck with the scenario where a user visits www.mydomain.com and logs in so that a cookie is set by www.mydomain.com Then they go … --- ## [Excel](https://www.ruby-forum.com/t/excel/85692)
**Author:** [@Chika](https://www.ruby-forum.com/u/Chika)\ **Replies:** 2\ **Last updated:** [February 20, 2007, 12:33am UTC](https://www.ruby-forum.com/t/excel/85692 "2007-02-20T00:33:14Z")
Hola, Quisiera saber si existe alguna forma de integrar excel a Ruby. Estoy desarrollando un sistemita, y estamos intentando reemplazar el uso de Excel. Pero si no se logra (cuesta que los usuarios actualicen sus “me… --- ## [Updated Rails, but script/about doesn not show](https://www.ruby-forum.com/t/updated-rails-but-script-about-doesn-not-show/85192)
**Author:** [@Kristen](https://www.ruby-forum.com/u/Kristen)\ **Replies:** 2\ **Last updated:** [February 11, 2007, 3:21pm UTC](https://www.ruby-forum.com/t/updated-rails-but-script-about-doesn-not-show/85192 "2007-02-11T15:21:09Z")
Hello, I just updated rails by using the command sudo gem update rails --include-dependencies …and everythign went fine. But when i do script/about, i still see rails as being 1.2.1 when in fact it should be 1.2.2 I… --- ## [Ruby on Rails en Espana?](https://www.ruby-forum.com/t/ruby-on-rails-en-espana/84341)
**Author:** [@Cyrille\_B](https://www.ruby-forum.com/u/Cyrille_B)\ **Replies:** 2\ **Last updated:** [February 3, 2007, 1:13pm UTC](https://www.ruby-forum.com/t/ruby-on-rails-en-espana/84341 "2007-02-03T13:13:29Z")
Hola todos, trabajo con Ruby on Rails en Wellington (Nueva Zelandia), pero pienso moverme en Espana este ano. Yo queria saber si hay gente o oficinas que desarollan con Ruby on Rails en Barcelona? Si no, donde es R… --- ## [AJAX and dynamic select lists](https://www.ruby-forum.com/t/ajax-and-dynamic-select-lists/84084)
**Author:** [@petrjanda](https://www.ruby-forum.com/u/petrjanda)\ **Replies:** 2\ **Last updated:** [February 1, 2007, 8:51am UTC](https://www.ruby-forum.com/t/ajax-and-dynamic-select-lists/84084 "2007-02-01T08:51:36Z")
Hey there :slight\_smile: Ive got clients and domains and a form containing this: \<%= @clients = Client.find(:all, :order =\> “business\_name”) collection\_select(:service, :client\_id, @clients, :id, :business\_name) %\> … --- ## [Mephisto syntax highlighting plugin broken with javascript?](https://www.ruby-forum.com/t/mephisto-syntax-highlighting-plugin-broken-with-javascript/82300)
**Author:** [@eblatt](https://www.ruby-forum.com/u/eblatt)\ **Replies:** 2\ **Last updated:** [January 19, 2007, 5:04pm UTC](https://www.ruby-forum.com/t/mephisto-syntax-highlighting-plugin-broken-with-javascript/82300 "2007-01-19T17:04:28Z")
Hi, This is a rather narrow question, but, I can not think of a better place to post it.(I thought http://mephisto.stikipad.com/ was a good choice, but it is a wiki and not a forum. (If anyone knows of a good mephis… --- ## [StringScanner#scan BUG?](https://www.ruby-forum.com/t/stringscanner-scan-bug/75397)
**Author:** [@SSSBSHS\_SSSSS5SRSmS](https://www.ruby-forum.com/u/SSSBSHS_SSSSS5SRSmS)\ **Replies:** 2\ **Last updated:** [January 7, 2007, 11:00am UTC](https://www.ruby-forum.com/t/stringscanner-scan-bug/75397 "2007-01-07T11:00:17Z")
e$B$H$\_$?$G$9!#e(B Ruby 1.8.5 e$B$G\l9g$K!“e(B"a:b” e$B$rJV$7$^$9!#e(B require “strscan” str = “a:b” \[“NONE”, “EUC”, “SJIS”,… --- ## [WEBrick and swf files](https://www.ruby-forum.com/t/webrick-and-swf-files/80139)
**Author:** [@ericrchr](https://www.ruby-forum.com/u/ericrchr)\ **Replies:** 2\ **Last updated:** [December 21, 2006, 7:41pm UTC](https://www.ruby-forum.com/t/webrick-and-swf-files/80139 "2006-12-21T19:41:08Z")
Hi, I am having trouble getting Mozilla firefox to load a swf file served from WEBrick. When I access the same file from another web server in firefox, it works fine (apache, abyss, etc) When I access the file from I… --- ## [Installation of GTK and GLADE for Windows](https://www.ruby-forum.com/t/installation-of-gtk-and-glade-for-windows/76340)
**Author:** [@pkspence](https://www.ruby-forum.com/u/pkspence)\ **Replies:** 2\ **Last updated:** [November 17, 2006, 7:04pm UTC](https://www.ruby-forum.com/t/installation-of-gtk-and-glade-for-windows/76340 "2006-11-17T19:04:58Z")
After going thru the steps outline here, http://ruby-gnome2.sourceforge.jp/hiki.cgi?Install+Guide+for+Windows, I’m getting the following error messages when I test the installation as indicated in step #4. I checked a… --- ## [Radiant command without the gem](https://www.ruby-forum.com/t/radiant-command-without-the-gem/70834)
**Author:** [@islepilot](https://www.ruby-forum.com/u/islepilot)\ **Replies:** 2\ **Last updated:** [October 4, 2006, 1:11am UTC](https://www.ruby-forum.com/t/radiant-command-without-the-gem/70834 "2006-10-04T01:11:03Z")
I remember John mentioning that once you had a full instance of Radiant installed, you could then use the “radiant” command to install further instances, just like using the gem. He said this would be also useful if y… --- ## [Rails AJAX helpers or DIY](https://www.ruby-forum.com/t/rails-ajax-helpers-or-diy/95413)
**Author:** [@KrisSAFM](https://www.ruby-forum.com/u/KrisSAFM)\ **Replies:** 2\ **Last updated:** [June 28, 2006, 3:49pm UTC](https://www.ruby-forum.com/t/rails-ajax-helpers-or-diy/95413 "2006-06-28T15:49:46Z")
I’ve used script.aculo.us before (pre-Rails) to do JS effects like having a menu link that when clicked shows a sub menu, that kind of thing. Now I want to do something very similar but in Rails. Basically I have a l… --- ## [Rails doesn't serve static files in production mode](https://www.ruby-forum.com/t/rails-doesnt-serve-static-files-in-production-mode/60676)
**Author:** [@khaja](https://www.ruby-forum.com/u/khaja)\ **Replies:** 2\ **Last updated:** [May 16, 2006, 11:48pm UTC](https://www.ruby-forum.com/t/rails-doesnt-serve-static-files-in-production-mode/60676 "2006-05-16T23:48:36Z")
I just noticed this: RoR does serve static files on a lighttpd-server just fine - in development mode. If I set it to production in environment.rb - static files are not served anymore (like the scaffold.css). How ca… --- ## [GNURadio and Google Summer of Code](https://www.ruby-forum.com/t/gnuradio-and-google-summer-of-code/94569)
**Author:** [@Naveen\_Manicka](https://www.ruby-forum.com/u/Naveen_Manicka)\ **Replies:** 2\ **Last updated:** [May 11, 2006, 5:59am UTC](https://www.ruby-forum.com/t/gnuradio-and-google-summer-of-code/94569 "2006-05-11T05:59:54Z")
Hi Eric, Do you have a specific template for the application process or can I use the sample template given on the google summer of code webpage? Also, do I just signup selecting the GNU Project in the application p… --- ## [Newbie question about initialize methods in subclasses](https://www.ruby-forum.com/t/newbie-question-about-initialize-methods-in-subclasses/94673)
**Author:** [@weyus](https://www.ruby-forum.com/u/weyus)\ **Replies:** 2\ **Last updated:** [May 10, 2006, 7:38pm UTC](https://www.ruby-forum.com/t/newbie-question-about-initialize-methods-in-subclasses/94673 "2006-05-10T19:38:04Z")
All, I just seem to have had a revelation about how the super keyword in Ruby is ever so slightly different from the super keyword in Java. In general, given class B \< A and desiring to add an initialize method to B… --- ## [Partial atsc 2.x in use](https://www.ruby-forum.com/t/partial-atsc-2-x-in-use/59936)
**Author:** [@valdar](https://www.ruby-forum.com/u/valdar)\ **Replies:** 2\ **Last updated:** [May 10, 2006, 8:04am UTC](https://www.ruby-forum.com/t/partial-atsc-2-x-in-use/59936 "2006-05-10T08:04:30Z")
It turns out to be not too awefully difficult (tho not officially approved :wink: to modify the gnuradio-0.9 atsc code to use a subset of blocks, specifically everything from bit-timing-loop to field-sync-demux (flo… --- ## [Instant rails - need a bit of help](https://www.ruby-forum.com/t/instant-rails-need-a-bit-of-help/58127)
**Author:** [@Helen\_M](https://www.ruby-forum.com/u/Helen_M)\ **Replies:** 2\ **Last updated:** [April 18, 2006, 9:12pm UTC](https://www.ruby-forum.com/t/instant-rails-need-a-bit-of-help/58127 "2006-04-18T21:12:15Z")
Hiya everyone, I’ve downloaded instant rails and have made a application on my machine which is local. I need to now move this onto my university space so I can demostrate it in a few weeks time…only i’m not really su… --- ## [One model won't work like the others, generating weird error](https://www.ruby-forum.com/t/one-model-wont-work-like-the-others-generating-weird-error/57744)
**Author:** [@bigdaddy71](https://www.ruby-forum.com/u/bigdaddy71)\ **Replies:** 2\ **Last updated:** [April 13, 2006, 6:53pm UTC](https://www.ruby-forum.com/t/one-model-wont-work-like-the-others-generating-weird-error/57744 "2006-04-13T18:53:21Z")
I’ve been banging my head against this for quite some time and can’t figure out what is going on. I’m doing up a web site based on Typo and adding in some custom controllers. I’m running Typo from trunk, so it’s usi… --- ## [Concat results from db query](https://www.ruby-forum.com/t/concat-results-from-db-query/57516)
**Author:** [@Paul\_Livingstone](https://www.ruby-forum.com/u/Paul_Livingstone)\ **Replies:** 2\ **Last updated:** [April 12, 2006, 9:43am UTC](https://www.ruby-forum.com/t/concat-results-from-db-query/57516 "2006-04-12T09:43:32Z")
I’ve got a bunch of records coming back from a database like so ID WORDS banana apple orange apple pear banana orange I want to take the records in the WORDS field and concatinate them into one large array so I can … --- ## [Help installing SUSE 10](https://www.ruby-forum.com/t/help-installing-suse-10/57037)
**Author:** [@Garrett\_Mcgrath](https://www.ruby-forum.com/u/Garrett_Mcgrath)\ **Replies:** 2\ **Last updated:** [April 6, 2006, 7:43pm UTC](https://www.ruby-forum.com/t/help-installing-suse-10/57037 "2006-04-06T19:43:21Z")
Ok I’ve already sorted out a few things with the SUSE 10 install but I’m stuck installing the Octave software. Specifically I seem to be having an issue with f2c, initially I tried installing f2c and fort77. Doing t… --- ## [What's your story?](https://www.ruby-forum.com/t/whats-your-story/93376)
**Author:** [@Piers\_C](https://www.ruby-forum.com/u/Piers_C)\ **Replies:** 2\ **Last updated:** [April 3, 2006, 5:25pm UTC](https://www.ruby-forum.com/t/whats-your-story/93376 "2006-04-03T17:25:16Z")
I’ve justed added a new ‘UserStory’ ticket type in the typo trac. We want your stories of how you want typo to behave. Keep 'em short and pithy and name them well. A User Story is a couple of paragraphs or so describi… --- ## [Self-referential many-many joins with :through](https://www.ruby-forum.com/t/self-referential-many-many-joins-with-through/93298)
**Author:** [@henster](https://www.ruby-forum.com/u/henster)\ **Replies:** 2\ **Last updated:** [March 30, 2006, 2:22am UTC](https://www.ruby-forum.com/t/self-referential-many-many-joins-with-through/93298 "2006-03-30T02:22:55Z")
I thought I had this nailed but… now I’m seeing spots… I’ve included my models below, feel free to ignore them. I’m really just after an example that works. I couldnt find one on the wiki… which is fair enough conside… --- ## [Two arrays problem (although different from the other two ar](https://www.ruby-forum.com/t/two-arrays-problem-although-different-from-the-other-two-ar/56220)
**Author:** [@Kev\_J](https://www.ruby-forum.com/u/Kev_J)\ **Replies:** 2\ **Last updated:** [March 29, 2006, 6:04pm UTC](https://www.ruby-forum.com/t/two-arrays-problem-although-different-from-the-other-two-ar/56220 "2006-03-29T18:04:46Z")
I have a bunch of japanese encoded words in Kanji and Hirigana (I think). Each set is broken into two pieces, name and type, which can be combined to produce many more words, so this looks like a classic ‘iterate ove… --- ## [Access to session data](https://www.ruby-forum.com/t/access-to-session-data/55833)
**Author:** [@rick](https://www.ruby-forum.com/u/rick)\ **Replies:** 2\ **Last updated:** [March 24, 2006, 6:26am UTC](https://www.ruby-forum.com/t/access-to-session-data/55833 "2006-03-24T06:26:31Z")
Greetings, This, I hope, is a simply answered question. Based on Agile Web D. with Rails (depot application), I’m developing a single table application for contact info. There is only an admin side to this, so there’… --- ## [Ruby TK GUI question](https://www.ruby-forum.com/t/ruby-tk-gui-question/69691)
**Author:** [@rubyman](https://www.ruby-forum.com/u/rubyman)\ **Replies:** 2\ **Last updated:** [February 17, 2006, 8:50pm UTC](https://www.ruby-forum.com/t/ruby-tk-gui-question/69691 "2006-02-17T20:50:33Z")
Hi, I am writing a Ruby GUI TK application where the top-most portion of the screen is a line of static menu buttons. I would like the remaining lower portion of the screen to be dynamic - as an example, one of the t… --- ## [Paginate from a difficult sql query](https://www.ruby-forum.com/t/paginate-from-a-difficult-sql-query/51757)
**Author:** [@oo00oo](https://www.ruby-forum.com/u/oo00oo)\ **Replies:** 2\ **Last updated:** [January 7, 2006, 9:26am UTC](https://www.ruby-forum.com/t/paginate-from-a-difficult-sql-query/51757 "2006-01-07T09:26:25Z")
Hello, I have 2 tables table colors : ±---------------------+ | id | user\_id | name | ±---------------------+ | 1 | 1 | test1 | | 2 | 2 | test2 | | 3 | 3 | t… --- ## [Common menu](https://www.ruby-forum.com/t/common-menu/75110)
**Author:** [@Fab\_P](https://www.ruby-forum.com/u/Fab_P)\ **Replies:** 2\ **Last updated:** [December 24, 2005, 1:23pm UTC](https://www.ruby-forum.com/t/common-menu/75110 "2005-12-24T13:23:40Z")
Hi, I'm releasing my first rails application and I'd like to have a common menu in all my templates. Do I have to include an rhtml from .rb or other rhtml ? Some sample code pls ? Regards, Fabian --- ## [\[Bug?\] in tests, @foo.bars\_count \<\> @foo.bars.count](https://www.ruby-forum.com/t/bug-in-tests-foo-bars-count-foo-bars-count/50606)
**Author:** [@aravet](https://www.ruby-forum.com/u/aravet)\ **Replies:** 2\ **Last updated:** [December 19, 2005, 1:38am UTC](https://www.ruby-forum.com/t/bug-in-tests-foo-bars-count-foo-bars-count/50606 "2005-12-19T01:38:07Z")
Example: if a ‘foo’ has 3 ‘bars’, bars\_count == “0” # ERROR bars.count == 3 # OK It looks like a bug to me. Alain --- ## [Newbie question: Trouble getting HABTM to return joined data](https://www.ruby-forum.com/t/newbie-question-trouble-getting-habtm-to-return-joined-data/49274)
**Author:** [@esloane](https://www.ruby-forum.com/u/esloane)\ **Replies:** 2\ **Last updated:** [December 2, 2005, 2:06am UTC](https://www.ruby-forum.com/t/newbie-question-trouble-getting-habtm-to-return-joined-data/49274 "2005-12-02T02:06:02Z")
Hi, I’m having a stupid moment! two tables Jobs and Addresses are joined with jobs\_addresses. jobs\_addresses has Job\_id and Address\_id. In console I can query @job.addresses and see the attribute address\_id but I ca… --- ## [Rails Parser](https://www.ruby-forum.com/t/rails-parser/183918)
**Author:** [@shyam\_mohan](https://www.ruby-forum.com/u/shyam_mohan)\ **Replies:** 6\ **Last updated:** [February 22, 2010, 7:48pm UTC](https://www.ruby-forum.com/t/rails-parser/183918 "2010-02-22T19:48:15Z")
Hi all I am a new Ruby on rails developer having one plus exp… I like Rails most… and enjoying making applications I listened from some one that rails application in production mode … are more error porn… This i… --- ## [Number limited redirects](https://www.ruby-forum.com/t/number-limited-redirects/181089)
**Author:** [@mercurius](https://www.ruby-forum.com/u/mercurius)\ **Replies:** 6\ **Last updated:** [January 5, 2010, 5:05pm UTC](https://www.ruby-forum.com/t/number-limited-redirects/181089 "2010-01-05T17:05:06Z")
The following is simply for testing and educational purposes: def new if request.get? @album = Album.new(:artist\_id =\> params\[:artist\]) else @album = Album.new(params\[:album\]) if @album.save flash\[:notice\] = “Albu… --- ## [Trigger an Ajax update from an external JS?](https://www.ruby-forum.com/t/trigger-an-ajax-update-from-an-external-js/170059)
**Author:** [@disturb](https://www.ruby-forum.com/u/disturb)\ **Replies:** 6\ **Last updated:** [June 12, 2009, 1:11am UTC](https://www.ruby-forum.com/t/trigger-an-ajax-update-from-an-external-js/170059 "2009-06-12T01:11:33Z")
I’m researching a project that uses a system component loaded on the page through a custom JS file. On defined user actions, this component will call a definable JS method, that i’d like to act in a link\_remote\_to fas… --- ## [Closures 101](https://www.ruby-forum.com/t/closures-101/131928)
**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\ **Replies:** 6\ **Last updated:** [March 15, 2008, 5:13pm UTC](https://www.ruby-forum.com/t/closures-101/131928 "2008-03-15T17:13:43Z")
class Object def singleton\_class class \<\< self self end end end data = Object.new status = “good” data.singleton\_class.class\_eval { define\_method(:status) { status } } p data.status # =\> “good” status = “… [Previous page](https://www.ruby-forum.com/top.md?page=1822&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1824&per_page=50)