# Top **URL:** https://www.ruby-forum.com/top.md?page=1970 [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:** 1971 --- ## [Rack app to browse specs](https://www.ruby-forum.com/t/rack-app-to-browse-specs/156876)
**Author:** [@Joaquin\_Rivera\_P](https://www.ruby-forum.com/u/Joaquin_Rivera_P)\ **Replies:** 1\ **Last updated:** [January 6, 2009, 5:49pm UTC](https://www.ruby-forum.com/t/rack-app-to-browse-specs/156876 "2009-01-06T17:49:18Z")
hello there, Sometimes I find easier to browse my specs directly on the browser to have an overall idea of the logic. To do it I have put up a simple rack app to: browse the contents of /spec directory on rails roo… --- ## [Tips for Data Model](https://www.ruby-forum.com/t/tips-for-data-model/155384)
**Author:** [@gil](https://www.ruby-forum.com/u/gil)\ **Replies:** 1\ **Last updated:** [December 11, 2008, 2:15pm UTC](https://www.ruby-forum.com/t/tips-for-data-model/155384 "2008-12-11T14:15:56Z")
I can’t quite seem to get the data model down for a fairly simple set of data. The data is: Framework --\> Strand --\> Level --\> Benchmark It would be simple enough if there were only three levels but since there are … --- ## [Is this a bug?](https://www.ruby-forum.com/t/is-this-a-bug/153099)
**Author:** [@Richard\_Lloyd](https://www.ruby-forum.com/u/Richard_Lloyd)\ **Replies:** 1\ **Last updated:** [November 12, 2008, 6:27am UTC](https://www.ruby-forum.com/t/is-this-a-bug/153099 "2008-11-12T06:27:46Z")
I’m new to rspec and, of course, my first time out and I’m tripped up by what appears to me to be a bug. A simple demonstration: script/generate rspec\_scaffold GoodDocument title:string body:text From spec/views/goo… --- ## [Old Rails app: can't find file\_column gem?](https://www.ruby-forum.com/t/old-rails-app-cant-find-file-column-gem/151972)
**Author:** [@josh](https://www.ruby-forum.com/u/josh)\ **Replies:** 1\ **Last updated:** [October 28, 2008, 7:01pm UTC](https://www.ruby-forum.com/t/old-rails-app-cant-find-file-column-gem/151972 "2008-10-28T19:01:04Z")
Hi all I’m trying to get some old Rails app to work. But when trying to start it, I get the following error: josh$ script/server =\> Booting WEBrick… ./script/…/config/…/config/environment.rb:5: warning: already ini… --- ## [Using config.gem to freeze rspec (not #577)](https://www.ruby-forum.com/t/using-config-gem-to-freeze-rspec-not-577/151752)
**Author:** [@jacobhenry](https://www.ruby-forum.com/u/jacobhenry)\ **Replies:** 1\ **Last updated:** [October 25, 2008, 3:34pm UTC](https://www.ruby-forum.com/t/using-config-gem-to-freeze-rspec-not-577/151752 "2008-10-25T15:34:08Z")
We have a project running on edge rails that has rspec and rspec-rails 1.1.9 frozen in vendor/gems. To freeze the gems we added two lines of code to environment.rb: config.gem ‘rspec-rails’, :lib =\> ‘spec/rails’, :v… --- ## [Inject two more values to an HashWithIndifferntAccess](https://www.ruby-forum.com/t/inject-two-more-values-to-an-hashwithindifferntaccess/150317)
**Author:** [@sijo](https://www.ruby-forum.com/u/sijo)\ **Replies:** 1\ **Last updated:** [October 7, 2008, 9:17am UTC](https://www.ruby-forum.com/t/inject-two-more-values-to-an-hashwithindifferntaccess/150317 "2008-10-07T09:17:19Z")
Hi I have @search\_sd\_ticket=ServiceDeskTicket.record\_paginate(params\[:sd\_ticket\],params\[:page\]) Here class of params\[:sd\_ticket\] is HashWithIndifferntAccess for example {“number”=\>“2”, “primary\_assignee\_id”=\>"", “… --- ## [Embedding variable in a regex](https://www.ruby-forum.com/t/embedding-variable-in-a-regex/145378)
**Author:** [@aidy\_lewis](https://www.ruby-forum.com/u/aidy_lewis)\ **Replies:** 1\ **Last updated:** [August 8, 2008, 5:39pm UTC](https://www.ruby-forum.com/t/embedding-variable-in-a-regex/145378 "2008-08-08T17:39:06Z")
Given /a (PROGRAM|PROGRAMMES) title of ‘$title’/ do |title| … end Could anyone give me the correct syntax for embedding this variable in a regex? Aidy --- ## [Problema con mostrar el contenido de mis sesiones](https://www.ruby-forum.com/t/problema-con-mostrar-el-contenido-de-mis-sesiones/139407)
**Author:** [@fernandoq](https://www.ruby-forum.com/u/fernandoq)\ **Replies:** 1\ **Last updated:** [June 3, 2008, 5:19pm UTC](https://www.ruby-forum.com/t/problema-con-mostrar-el-contenido-de-mis-sesiones/139407 "2008-06-03T17:19:19Z")
Hola que tal a todos los de la lista. Bueno les voy a comentar mi problema, siguiendo lo que dicta el libro de agile le hizo unos pequeños cambios para que en una session guardara la informacion, ok en mi 1era prueba… --- ## [Http 405 method not allowed error calling a webservice](https://www.ruby-forum.com/t/http-405-method-not-allowed-error-calling-a-webservice/138393)
**Author:** [@Rey9999](https://www.ruby-forum.com/u/Rey9999)\ **Replies:** 1\ **Last updated:** [May 23, 2008, 10:30am UTC](https://www.ruby-forum.com/t/http-405-method-not-allowed-error-calling-a-webservice/138393 "2008-05-23T10:30:14Z")
Hello everyone, I am experiencing some difficulties with a web service I’m creating. This webservice has a login method which checks some credentials against an user database. Everything works beautifully so far. Now… --- ## [Downloadable XML Files, Named Routes and RESTful ability](https://www.ruby-forum.com/t/downloadable-xml-files-named-routes-and-restful-ability/135553)
**Author:** [@rgtorre](https://www.ruby-forum.com/u/rgtorre)\ **Replies:** 1\ **Last updated:** [April 24, 2008, 2:43am UTC](https://www.ruby-forum.com/t/downloadable-xml-files-named-routes-and-restful-ability/135553 "2008-04-24T02:43:25Z")
I have named routes like these: GET /products {:controller=\>“products”, :action=\>“index”} GET /products.:format {:controller=\>“products”, :action=\>“index”} product GET /products/:id {:contro… --- ## [Variables de session](https://www.ruby-forum.com/t/variables-de-session/130471)
**Author:** [@goku](https://www.ruby-forum.com/u/goku)\ **Replies:** 1\ **Last updated:** [February 28, 2008, 5:34pm UTC](https://www.ruby-forum.com/t/variables-de-session/130471 "2008-02-28T17:34:10Z")
Alguien sabe como validar las variables de session? osea si ya expirarony si son o no son validas, por favor si alguien tiene alguna idea digame --- ## [Switchpipe, la (future) solution mutu rails?](https://www.ruby-forum.com/t/switchpipe-la-future-solution-mutu-rails/128491)
**Author:** [@patcito](https://www.ruby-forum.com/u/patcito)\ **Replies:** 1\ **Last updated:** [February 8, 2008, 9:59am UTC](https://www.ruby-forum.com/t/switchpipe-la-future-solution-mutu-rails/128491 "2008-02-08T09:59:54Z")
http://switchpipe.org/ selon le site: “almost any Web app becomes an “upload and run” process.” via http://www.approachingnormal.com/2008/2/2/is-switchpipe-the-solution-for-rails-shared-hosting commentaire de l’aute… --- ## [Strange Merb error](https://www.ruby-forum.com/t/strange-merb-error/128073)
**Author:** [@biot023](https://www.ruby-forum.com/u/biot023)\ **Replies:** 1\ **Last updated:** [February 4, 2008, 10:03pm UTC](https://www.ruby-forum.com/t/strange-merb-error/128073 "2008-02-04T22:03:08Z")
Sorry if this is not the correct place to post this, but I can’t really find anywhere else! I want to learn Merb, but am getting an error when I try to run the generated app that goes as follows: /usr/local/lib/rub… --- ## [Is anyone using AAF trunk?](https://www.ruby-forum.com/t/is-anyone-using-aaf-trunk/127870)
**Author:** [@johnnybutler7](https://www.ruby-forum.com/u/johnnybutler7)\ **Replies:** 1\ **Last updated:** [February 2, 2008, 4:16pm UTC](https://www.ruby-forum.com/t/is-anyone-using-aaf-trunk/127870 "2008-02-02T16:16:11Z")
My project is currently using AAF 0.4.3. Trunk has some compelling features, but my project is going live on Monday and I am apprehensive about switching. Is anyone using trunk in a relatively high-volume context? (A … --- ## [Hiding Mongrel version from Server Header](https://www.ruby-forum.com/t/hiding-mongrel-version-from-server-header/125716)
**Author:** [@ole](https://www.ruby-forum.com/u/ole)\ **Replies:** 1\ **Last updated:** [January 13, 2008, 6:13pm UTC](https://www.ruby-forum.com/t/hiding-mongrel-version-from-server-header/125716 "2008-01-13T18:13:21Z")
Does anybody know of a way to hide the version number from the server request header that Mongrel serves. This is what clients currently see: Server: Mongrel 1.1.3 I would prefer: Server: Mongrel for security reaso… --- ## [Old "Page Missing" same as new "File Not Found"?](https://www.ruby-forum.com/t/old-page-missing-same-as-new-file-not-found/114849)
**Author:** [@soster](https://www.ruby-forum.com/u/soster)\ **Replies:** 1\ **Last updated:** [September 18, 2007, 4:13pm UTC](https://www.ruby-forum.com/t/old-page-missing-same-as-new-file-not-found/114849 "2007-09-18T16:13:23Z")
I’m attempting to get a custom 404 page going and the current wiki says to use a page type of “Page Missing” which I’m assuming is the same as “File Not Found”. I only ask because even after creating a File Not Foun… --- ## [Mobile Rails Development](https://www.ruby-forum.com/t/mobile-rails-development/112860)
**Author:** [@mmccall](https://www.ruby-forum.com/u/mmccall)\ **Replies:** 1\ **Last updated:** [August 24, 2007, 12:06am UTC](https://www.ruby-forum.com/t/mobile-rails-development/112860 "2007-08-24T00:06:12Z")
Hello, I want to develop a Rails application for a mobile device. Would anyone know of any tutorials on the web on how to create a mobile application view using Rails? Moses --- ## [RubyConf 2007: proposal deadline extended](https://www.ruby-forum.com/t/rubyconf-2007-proposal-deadline-extended/112480)
**Author:** [@David\_ASBlack](https://www.ruby-forum.com/u/David_ASBlack)\ **Replies:** 1\ **Last updated:** [August 20, 2007, 2:16am UTC](https://www.ruby-forum.com/t/rubyconf-2007-proposal-deadline-extended/112480 "2007-08-20T02:16:23Z")
Hi – We’ve extended the deadline for presentation proposals for RubyConf 2007. There were some DNS problems and glitches… so it seems like a good idea to add a few days. The new deadline is August 23, 5PM, EDT. Let … --- ## [Lighttpd on Edgy Eft](https://www.ruby-forum.com/t/lighttpd-on-edgy-eft/110426)
**Author:** [@Hasham](https://www.ruby-forum.com/u/Hasham)\ **Replies:** 1\ **Last updated:** [July 28, 2007, 11:39am UTC](https://www.ruby-forum.com/t/lighttpd-on-edgy-eft/110426 "2007-07-28T11:39:55Z")
I am new to Lighttpd on ubuntu i have problem in which i cant stop server with "sudo /etc/init.d/lighttpd stop " and i have to “killall lighttpd” to stop it. how can i resolve this issue? --- ## [About TDMA protocol with Gnuradio and Click](https://www.ruby-forum.com/t/about-tdma-protocol-with-gnuradio-and-click/110288)
**Author:** [@KC\_Huang](https://www.ruby-forum.com/u/KC_Huang)\ **Replies:** 1\ **Last updated:** [July 24, 2007, 11:47pm UTC](https://www.ruby-forum.com/t/about-tdma-protocol-with-gnuradio-and-click/110288 "2007-07-24T23:47:04Z")
Hi Gesly: I am the student of Rutgers and now I try to do some TDMA MAC protocol with Gnuradio and Click. After researching the Gnuradio mailling list, I found that u have already done this protocol to work. So, I w… --- ## [añadir un campo al modelo a traves de h as\_many through?](https://www.ruby-forum.com/t/aa-adir-un-campo-al-modelo-a-traves-de-h-as-many-through/109825)
**Author:** [@vilec](https://www.ruby-forum.com/u/vilec)\ **Replies:** 1\ **Last updated:** [July 19, 2007, 1:26pm UTC](https://www.ruby-forum.com/t/aa-adir-un-campo-al-modelo-a-traves-de-h-as-many-through/109825 "2007-07-19T13:26:20Z")
Buenas. A ver si se puede hacer esto: Tengo un modelo usuarios, otro menus y otro menus\_usuarios Tengo una asociación en usuarios así: has\_many :menus, :through =\> :menus\_usuarios Pero la tabla menus\_usuarios tien… --- ## [Acts as ferret, make index in /tmp then copy back to avoid N](https://www.ruby-forum.com/t/acts-as-ferret-make-index-in-tmp-then-copy-back-to-avoid-n/104752)
**Author:** [@Stuart\_Hungerford](https://www.ruby-forum.com/u/Stuart_Hungerford)\ **Replies:** 1\ **Last updated:** [May 22, 2007, 11:34am UTC](https://www.ruby-forum.com/t/acts-as-ferret-make-index-in-tmp-then-copy-back-to-avoid-n/104752 "2007-05-22T11:34:45Z")
Hi, We’re happily using Ferret through acts\_as\_ferret on a Rails website, but we have an issue with rebuilding indexes. The Rails project directories are on an NFS mounted volume and running Model.rebuld\_index there … --- ## [Abrir base de datos](https://www.ruby-forum.com/t/abrir-base-de-datos/91180)
**Author:** [@lourdes](https://www.ruby-forum.com/u/lourdes)\ **Replies:** 1\ **Last updated:** [April 5, 2007, 1:09pm UTC](https://www.ruby-forum.com/t/abrir-base-de-datos/91180 "2007-04-05T13:09:27Z")
Hola, buenos días. Alguien me podría decir como puedo poner un link para desde una base de datos, se me abra otra distinta? Me gustaría tener una página, para que desde ahí los usuarios pinchen en la base de dat… --- ## [Erreur à l'installation de mongrel](https://www.ruby-forum.com/t/erreur-a-linstallation-de-mongrel/85686)
**Author:** [@vincenzo](https://www.ruby-forum.com/u/vincenzo)\ **Replies:** 1\ **Last updated:** [February 15, 2007, 4:57pm UTC](https://www.ruby-forum.com/t/erreur-a-linstallation-de-mongrel/85686 "2007-02-15T16:57:31Z")
Bonjour, J’essaye d’installer mongrel. Mongrel s’installe correctement, par contre, impossible d’installer mongrel\_cluster :s J’obtiens toujours cette erreur : ERROR: While executing gem … (Gem::GemNotFoundExceptio… --- ## [1.2RC2: Help With Controller Anonymous Modules and Namespace](https://www.ruby-forum.com/t/1-2rc2-help-with-controller-anonymous-modules-and-namespace/81469)
**Author:** [@hunter\_h](https://www.ruby-forum.com/u/hunter_h)\ **Replies:** 1\ **Last updated:** [January 9, 2007, 6:46am UTC](https://www.ruby-forum.com/t/1-2rc2-help-with-controller-anonymous-modules-and-namespace/81469 "2007-01-09T06:46:31Z")
Since testing with 1.2RC2, some of my controllers do not run and instead return this: Fri Jan 05 08:16:46 -0800 2007: Error calling Dispatcher.dispatch #\ **Author:** [@dapatil](https://www.ruby-forum.com/u/dapatil)\ **Replies:** 1\ **Last updated:** [October 29, 2006, 1:18am UTC](https://www.ruby-forum.com/t/checkin-question/73938 "2006-10-29T01:18:05Z") Hi, How do I submit patches for typo ? The trac page is down. Thanks, Darshan – Darshan P. http://scattrbrain.com “The trouble with work is that it interferes with living.” - Peter Mckill 1968 --- ## [Do something until keypress](https://www.ruby-forum.com/t/do-something-until-keypress/73704)
**Author:** [@splattael](https://www.ruby-forum.com/u/splattael)\ **Replies:** 1\ **Last updated:** [October 26, 2006, 2:41pm UTC](https://www.ruby-forum.com/t/do-something-until-keypress/73704 "2006-10-26T14:41:54Z")
Hello, I would like to emulate the good old Pascal ‘loop until keypressed’ code snippet: repeat write(“Hello”); until keypressed; (also the borland c/c++ function kbhit() was similar). Also I would like to continu… --- ## [Assets Behavior](https://www.ruby-forum.com/t/assets-behavior/71563)
**Author:** [@lorenjohnson](https://www.ruby-forum.com/u/lorenjohnson)\ **Replies:** 1\ **Last updated:** [October 14, 2006, 11:08pm UTC](https://www.ruby-forum.com/t/assets-behavior/71563 "2006-10-14T23:08:55Z")
Guido, I’m trying to access the Assets Behaviour (Behavior :wink: you created and am having trouble. This link: http://sohne.net/assets/ assets\_behavior-0.0.1.tar.gz doesn’t seem to work anymore and the SVN repositor… --- ## [Getting Valid ENUM Values in ActiveRecord](https://www.ruby-forum.com/t/getting-valid-enum-values-in-activerecord/68172)
**Author:** [@guest](https://www.ruby-forum.com/u/guest)\ **Replies:** 1\ **Last updated:** [September 10, 2006, 6:48am UTC](https://www.ruby-forum.com/t/getting-valid-enum-values-in-activerecord/68172 "2006-09-10T06:48:16Z")
I know that Rails doesn’t handle database ENUMs. I’d say that 9/10, you can get away with just using varchar instead. However, there ARE instances where you need certain functionality that ENUMs provide (ie: integri… --- ## [Re: TechnoConcepts TC-RX1000 press release](https://www.ruby-forum.com/t/re-technoconcepts-tc-rx1000-press-release/60846)
**Author:** [@Joel\_Kolstad](https://www.ruby-forum.com/u/Joel_Kolstad)\ **Replies:** 1\ **Last updated:** [May 19, 2006, 3:02am UTC](https://www.ruby-forum.com/t/re-technoconcepts-tc-rx1000-press-release/60846 "2006-05-19T03:02:14Z")
They also conveniently forget to deal with all the bane of all wideband SDRs – interfering signals in one band will, at best, decrease sensitivity in other bands. 80dB SNDR is nowhere near enough to simultaneously r… --- ## [Implementing a Slider control](https://www.ruby-forum.com/t/implementing-a-slider-control/58692)
**Author:** [@muddana](https://www.ruby-forum.com/u/muddana)\ **Replies:** 1\ **Last updated:** [April 24, 2006, 11:53pm UTC](https://www.ruby-forum.com/t/implementing-a-slider-control/58692 "2006-04-24T23:53:01Z")
i’m trying to implement a slider like “http://wiki.script.aculo.us/scriptaculous/show/SliderDemo”, but i see that my code doesnt work. i seem to do everything correct but then if some one could look into it and help… … --- ## [\[ADV\] Pragmatic Studio: Advanced Rails](https://www.ruby-forum.com/t/adv-pragmatic-studio-advanced-rails/57757)
**Author:** [@mikec](https://www.ruby-forum.com/u/mikec)\ **Replies:** 1\ **Last updated:** [April 13, 2006, 7:24pm UTC](https://www.ruby-forum.com/t/adv-pragmatic-studio-advanced-rails/57757 "2006-04-13T19:24:03Z")
Hi Folks, We’re excited to announce that Dave T. and I will be teaching an Advanced Rails Studio: a hands-on, master-level workshop where you’ll learn the cutting-edge techniques used by the experts to build killer R… --- ## [Hide port 16080 after redirect](https://www.ruby-forum.com/t/hide-port-16080-after-redirect/49199)
**Author:** [@cynthia.kiser](https://www.ruby-forum.com/u/cynthia.kiser)\ **Replies:** 1\ **Last updated:** [December 1, 2005, 5:34pm UTC](https://www.ruby-forum.com/t/hide-port-16080-after-redirect/49199 "2005-12-01T17:34:34Z")
I have a couple of sites running on a Mac OsX server using fcgi (Apache 1.3 on Panther). Works fine until my app creates a redirect (for example: after create, redirect to list). Then the url of my name based virtual … --- ## [WebRick hangs up on simple .rhtml file](https://www.ruby-forum.com/t/webrick-hangs-up-on-simple-rhtml-file/48600)
**Author:** [@anatol.pomozov](https://www.ruby-forum.com/u/anatol.pomozov)\ **Replies:** 1\ **Last updated:** [November 22, 2005, 5:10pm UTC](https://www.ruby-forum.com/t/webrick-hangs-up-on-simple-rhtml-file/48600 "2005-11-22T17:10:19Z")
I don’t know what is root of the problem that I have, probably somebody could answer the question. I have extremely simple rhtm file. See below \<% if (a.id http://a.id) { %\> \> \<%= link\_to("Download", :controller =\> … --- ## [Questions on scopes](https://www.ruby-forum.com/t/questions-on-scopes/211784)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 4\ **Last updated:** [September 13, 2011, 8:51pm UTC](https://www.ruby-forum.com/t/questions-on-scopes/211784 "2011-09-13T20:51:50Z")
Hey Group, I am trying to use \[what I thought should be\] a simple scope for a message object scope :unread, where(:read\_at =\> nil) where the read\_at attribute is of type datetime This is causing the scope to trip a … --- ## [Problem with Ruby on OS X](https://www.ruby-forum.com/t/problem-with-ruby-on-os-x/209499)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 4\ **Last updated:** [July 15, 2011, 3:51am UTC](https://www.ruby-forum.com/t/problem-with-ruby-on-os-x/209499 "2011-07-15T03:51:57Z")
Hi, I am trying to use Ruby on OS X. I installed libnet4r using gem and then when I try to do \*require libnet4r \*in a script, I get a LoadError. I have added the path to libnet4r to LOAD\_PATH. Still it does not work.… --- ## [Rails + Paperclip + IE: pictures disappear!](https://www.ruby-forum.com/t/rails-paperclip-ie-pictures-disappear/195359)
**Author:** [@apneadiving](https://www.ruby-forum.com/u/apneadiving)\ **Replies:** 4\ **Last updated:** [September 23, 2010, 11:19pm UTC](https://www.ruby-forum.com/t/rails-paperclip-ie-pictures-disappear/195359 "2010-09-23T23:19:34Z")
Hi, I’m a bit confused with the problem I discovered: Some of the pictures I upload aren’t displayed on IE. Some of them are ok, some of them aren’t. Yet, they are the same kind of pics and they are side by side… Ev… --- ## [Gitignore](https://www.ruby-forum.com/t/gitignore/190435)
**Author:** [@giorgio](https://www.ruby-forum.com/u/giorgio)\ **Replies:** 4\ **Last updated:** [June 28, 2010, 4:17am UTC](https://www.ruby-forum.com/t/gitignore/190435 "2010-06-28T04:17:49Z")
I have just started using rad rails again after a long stint on netbeans. It seems to generate loads of files like: app/views/group/.tmp\_group\_summary.rhtml.99932 I want to make git ignore all these .tmp files but my… --- ## [Habtm joining and getting data problem](https://www.ruby-forum.com/t/habtm-joining-and-getting-data-problem/187001)
**Author:** [@rahul\_m](https://www.ruby-forum.com/u/rahul_m)\ **Replies:** 4\ **Last updated:** [April 16, 2010, 3:39pm UTC](https://www.ruby-forum.com/t/habtm-joining-and-getting-data-problem/187001 "2010-04-16T15:39:43Z")
i have two module both are joined by HABTM name are tags and content\_masters i have content\_master .id and i want to get all the content\_masters which are with the same tag as that id has . means if my content\_master… --- ## [Block processing order](https://www.ruby-forum.com/t/block-processing-order/179903)
**Author:** [@hailandkill](https://www.ruby-forum.com/u/hailandkill)\ **Replies:** 4\ **Last updated:** [December 8, 2009, 6:41pm UTC](https://www.ruby-forum.com/t/block-processing-order/179903 "2009-12-08T18:41:09Z")
Hi all, Does anyone know if the scheduler is guaranteed to process blocks in the correct order? For example, say you have a block with side effects such as writing to a file, could it ever occur that the scheduler i… --- ## [RubyGem version error: rack(0.3.0 not ~\> 1.0.0) on deploy](https://www.ruby-forum.com/t/rubygem-version-error-rack-0-3-0-not-1-0-0-on-deploy/178823)
**Author:** [@Luciano](https://www.ruby-forum.com/u/Luciano)\ **Replies:** 4\ **Last updated:** [November 12, 2009, 9:44pm UTC](https://www.ruby-forum.com/t/rubygem-version-error-rack-0-3-0-not-1-0-0-on-deploy/178823 "2009-11-12T21:44:28Z")
Hello there! I’m trying to deploy a application, but capistrano gives me the following error: \*\*\* \[err :: my-domain.com\] rake aborted! \*\*\* \[err :: my-domain.com\] RubyGem version error: rack(0.3.0 not ~\> 1.0.0) \*\*\* … --- ## [Run Ruby Code Stored in DB](https://www.ruby-forum.com/t/run-ruby-code-stored-in-db/170697)
**Author:** [@Ritvvij](https://www.ruby-forum.com/u/Ritvvij)\ **Replies:** 4\ **Last updated:** [June 21, 2009, 6:27pm UTC](https://www.ruby-forum.com/t/run-ruby-code-stored-in-db/170697 "2009-06-21T18:27:22Z")
Hi, I have a module which needs configurable rule. This piece of code, something as small as, “current\_user.chapter\_id”, etc has been stored in the DB. I fetch this code into the helper class and then need to run it … --- ## [Ruby scripting](https://www.ruby-forum.com/t/ruby-scripting/161477)
**Author:** [@bwinborg](https://www.ruby-forum.com/u/bwinborg)\ **Replies:** 4\ **Last updated:** [February 26, 2009, 9:01pm UTC](https://www.ruby-forum.com/t/ruby-scripting/161477 "2009-02-26T21:01:55Z")
Ruby scripting - I am just starting to learn Ruby and I wanted to know if anyone out there knows it well. I am trying to do a project and I have run into a problem. I have an executable file that when run creates (n) … --- ## [Comparing datetime](https://www.ruby-forum.com/t/comparing-datetime/148986)
**Author:** [@Tarscher](https://www.ruby-forum.com/u/Tarscher)\ **Replies:** 4\ **Last updated:** [September 19, 2008, 2:37pm UTC](https://www.ruby-forum.com/t/comparing-datetime/148986 "2008-09-19T14:37:20Z")
Hi all, I have an event containing a datetime and want to see if that datetime is in the past. I have a method in event def future\_event? if self.start \<= DateTime.now() return true end false end on an event I … --- ## [Implementing open\_id with acts\_as\_authentication](https://www.ruby-forum.com/t/implementing-open-id-with-acts-as-authentication/146764)
**Author:** [@dharmdip](https://www.ruby-forum.com/u/dharmdip)\ **Replies:** 4\ **Last updated:** [August 27, 2008, 6:29am UTC](https://www.ruby-forum.com/t/implementing-open-id-with-acts-as-authentication/146764 "2008-08-27T06:29:01Z")
hi ! i am very new to ror i am impressed with open id plugin ! previously i installed acts\_as\_authentication now i want to merge it with open id login system ! i have installed gem ruby-openid 2.1.2 . when page lodes … --- ## [Newbie: has\_many/belongs\_to trouble in my view](https://www.ruby-forum.com/t/newbie-has-many-belongs-to-trouble-in-my-view/142576)
**Author:** [@scottnj](https://www.ruby-forum.com/u/scottnj)\ **Replies:** 4\ **Last updated:** [July 9, 2008, 5:43pm UTC](https://www.ruby-forum.com/t/newbie-has-many-belongs-to-trouble-in-my-view/142576 "2008-07-09T17:43:45Z")
i’m trying to learn some rails and have been doing great up to now. i have a has\_many/belongs\_to relationship. i got the new/edit forms working with a select box and i confirmed the urischeme\_id shows up in the websit… --- ## [Lambda calculus & functional programming - the view from Ruby](https://www.ruby-forum.com/t/lambda-calculus-functional-programming-the-view-from-ruby/141670)
**Author:** [@unebaguettesvp](https://www.ruby-forum.com/u/unebaguettesvp)\ **Replies:** 4\ **Last updated:** [June 29, 2008, 3:53am UTC](https://www.ruby-forum.com/t/lambda-calculus-functional-programming-the-view-from-ruby/141670 "2008-06-29T03:53:10Z")
People, I have a general understanding of lambda calculus & functional programming but I want to know how Ruby fits into this paradigm - is there a summary doc somewhere (preferably with concrete examples) - I couldn… --- ## [What is a partial](https://www.ruby-forum.com/t/what-is-a-partial/136001)
**Author:** [@ssmile](https://www.ruby-forum.com/u/ssmile)\ **Replies:** 4\ **Last updated:** [April 28, 2008, 2:41pm UTC](https://www.ruby-forum.com/t/what-is-a-partial/136001 "2008-04-28T14:41:47Z")
I am a newbie. What is a “partial” in the web world? I have seen code like render :partial and I am at a loss as to what it means. --- ## [Basic mini cms](https://www.ruby-forum.com/t/basic-mini-cms/135588)
**Author:** [@bingobob](https://www.ruby-forum.com/u/bingobob)\ **Replies:** 4\ **Last updated:** [April 25, 2008, 12:35am UTC](https://www.ruby-forum.com/t/basic-mini-cms/135588 "2008-04-25T00:35:29Z")
Mini CMS I tend to follow a very similar pattern when setting up small websites for people. Basically it’s like this for an example site with three pages. Two controllers, Welcome and Pages. The Welcome controller… --- ## [Translating international characters](https://www.ruby-forum.com/t/translating-international-characters/134679)
**Author:** [@makire](https://www.ruby-forum.com/u/makire)\ **Replies:** 4\ **Last updated:** [April 18, 2008, 11:08pm UTC](https://www.ruby-forum.com/t/translating-international-characters/134679 "2008-04-18T23:08:45Z")
Hi I need to convert strings with international characters to strings with corresponding ASCII codes. For example é, è, ë, and ê (and all other e-related versions) should convert to e and so on. Does anyone have a go… [Previous page](https://www.ruby-forum.com/top.md?page=1969&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1971&per_page=50)