# Top **URL:** https://www.ruby-forum.com/top.md?page=1631 [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:** 1632 --- ## [Makerakeworkwell 1.0.0 Released](https://www.ruby-forum.com/t/makerakeworkwell-1-0-0-released/220057)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 2\ **Last updated:** [May 26, 2012, 7:26am UTC](https://www.ruby-forum.com/t/makerakeworkwell-1-0-0-released/220057 "2012-05-26T07:26:51Z")
makerakeworkwell version 1.0.0 has been released! make/rake/work/well provides two simple modifications to rake that make working with file tasks cleaner, easier, and faster. Changes: 1.0.0 / 2012-05-25 1 major enh… --- ## [Openupload clone that runs with nginx?](https://www.ruby-forum.com/t/openupload-clone-that-runs-with-nginx/219550)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 2\ **Last updated:** [May 7, 2012, 2:39pm UTC](https://www.ruby-forum.com/t/openupload-clone-that-runs-with-nginx/219550 "2012-05-07T14:39:06Z")
Hello Does such utility do exists in nginx’s world ? thank you --- ## [Scope dinamico delle routes - problemi con i test](https://www.ruby-forum.com/t/scope-dinamico-delle-routes-problemi-con-i-test/217488)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 2\ **Last updated:** [March 5, 2012, 10:09am UTC](https://www.ruby-forum.com/t/scope-dinamico-delle-routes-problemi-con-i-test/217488 "2012-03-05T10:09:14Z")
Ciao a tutti, Sto tentando di venire a capo di un grattacapo particolare. Ho un’applicazione che ha tutti gli URL in uno scope dinamico scope “/:agency” do resources :users end Scope “accompagnato” da questa modifi… --- ## [Windows 7 WAMP + Ruby on Rails Apache Errors](https://www.ruby-forum.com/t/windows-7-wamp-ruby-on-rails-apache-errors/210369)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 2\ **Last updated:** [August 6, 2011, 4:48pm UTC](https://www.ruby-forum.com/t/windows-7-wamp-ruby-on-rails-apache-errors/210369 "2011-08-06T16:48:00Z")
Hello all, I’m new to ruby on rails, been dealign with LAMP my entire carrier and have decided to take the dive and learn ruby. To start this off I decided I wanted to install ruby on my Window 7 PC at home with WAMP … --- ## [Sintassi di link\_to con parametri](https://www.ruby-forum.com/t/sintassi-di-link-to-con-parametri/210267)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 2\ **Last updated:** [August 4, 2011, 12:10pm UTC](https://www.ruby-forum.com/t/sintassi-di-link-to-con-parametri/210267 "2011-08-04T12:10:09Z")
Salve a tutti, ho una vista che mi visualizza tante righe, una per ogni questionario, selezionandone una vorrei lanciare una nuova prova (test) ma ho bisogno anche di un parametro (@questionnaire.id) e non trovo la si… --- ## [Wizard form with different models](https://www.ruby-forum.com/t/wizard-form-with-different-models/209362)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 2\ **Last updated:** [July 13, 2011, 5:56am UTC](https://www.ruby-forum.com/t/wizard-form-with-different-models/209362 "2011-07-13T05:56:55Z")
Hi, I already started this question in another email, but the subject was wrong and I’d like to specify better what I want. I want a wizard form like #217 Multistep Forms - RailsCasts , but with a progress bar and… --- ## [Rspec, cosa c'e' di sbagliato?](https://www.ruby-forum.com/t/rspec-cosa-ce-di-sbagliato/206703)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 2\ **Last updated:** [May 9, 2011, 1:54pm UTC](https://www.ruby-forum.com/t/rspec-cosa-ce-di-sbagliato/206703 "2011-05-09T13:54:46Z")
Controller: def search unless params\[:data\_search\].blank? shop\_data = params\[:data\_search\] @shops = Shop.data\_search(shop\_data).paginate(:per\_page =\> Settings.shops\_per\_page, :page =\> params\[:page\]) else @shops = … --- ## [Is there a serialization Example for Rails 3.0?](https://www.ruby-forum.com/t/is-there-a-serialization-example-for-rails-3-0/205755)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 2\ **Last updated:** [April 15, 2011, 8:49am UTC](https://www.ruby-forum.com/t/is-there-a-serialization-example-for-rails-3-0/205755 "2011-04-15T08:49:01Z")
Hi all, I am new to ruby and rails coming from a perl background. I was hoping someone could help point me to some sample code to serialize data from a form. My plan is to write a tiny app to generate Cisco switch co… --- ## [Re: how to stop the top\_block and restart signal transmission](https://www.ruby-forum.com/t/re-how-to-stop-the-top-block-and-restart-signal-transmission/203613)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 2\ **Last updated:** [February 25, 2011, 2:11am UTC](https://www.ruby-forum.com/t/re-how-to-stop-the-top-block-and-restart-signal-transmission/203613 "2011-02-25T02:11:42Z")
Hi Jason, I really appreciate your help about the problem that I got. The info related to the GNURadio and the USRP that I’m using is listed in the following. Please confirm that you just see the carrier, not your m… --- ## [ActiveRecord association extension che non vanno](https://www.ruby-forum.com/t/activerecord-association-extension-che-non-vanno/202677)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 2\ **Last updated:** [February 4, 2011, 2:49pm UTC](https://www.ruby-forum.com/t/activerecord-association-extension-che-non-vanno/202677 "2011-02-04T14:49:52Z")
Ciao, voglio capire se qualcuno ha gia’ riscontrato un problema simile. Uso Rails 2.3.5 (per un problema di compatibilita’…) In un modello che chiamo ‘Post’ ho qualcosa tipo: has\_many :comments do def foo all end … --- ## [Forum, spam e adverties](https://www.ruby-forum.com/t/forum-spam-e-adverties/193660)
**Author:** [@alesc](https://www.ruby-forum.com/u/alesc)\ **Replies:** 2\ **Last updated:** [August 27, 2010, 6:39pm UTC](https://www.ruby-forum.com/t/forum-spam-e-adverties/193660 "2010-08-27T18:39:48Z")
È già qualche giorno che non riesco più a postare sul forum, capita anche a voi? un messaggio sì uno no viene bloccato con errori del filtro anti spam (l’ultimo è sulla parola ambiete l’ è una n…). C’è un admi… --- ## [DB does not reset between runs](https://www.ruby-forum.com/t/db-does-not-reset-between-runs/180710)
**Author:** [@magic6435](https://www.ruby-forum.com/u/magic6435)\ **Replies:** 2\ **Last updated:** [December 27, 2009, 9:26am UTC](https://www.ruby-forum.com/t/db-does-not-reset-between-runs/180710 "2009-12-27T09:26:31Z")
For some reason any thing that is created while running specs like users from a Factory remain in the database between runs which leads to errors such as “Validation failed: Email has already been taken” and yes i hav… --- ## [A question about Set\_history()](https://www.ruby-forum.com/t/a-question-about-set-history/180575)
**Author:** [@zhi\_yan](https://www.ruby-forum.com/u/zhi_yan)\ **Replies:** 2\ **Last updated:** [December 25, 2009, 5:13pm UTC](https://www.ruby-forum.com/t/a-question-about-set-history/180575 "2009-12-25T17:13:44Z")
Hi All, I am confused of the Set\_history() which is a function of gr\_block, what is the function of this function? thanks~~ --- ## [Password protecting folder breaks PHP within that folder](https://www.ruby-forum.com/t/password-protecting-folder-breaks-php-within-that-folder/179756)
**Author:** [@raab](https://www.ruby-forum.com/u/raab)\ **Replies:** 2\ **Last updated:** [December 19, 2009, 3:25pm UTC](https://www.ruby-forum.com/t/password-protecting-folder-breaks-php-within-that-folder/179756 "2009-12-19T15:25:27Z")
I’m trying to password protect a folder using htpasswd, works fine and asks for a l/p, however php in that particular folder refuses to work. PHP works anywhere else but the password protected location. Once I comment… --- ## [Re: \[ANN\] IronRuby 0.9.2 Released](https://www.ruby-forum.com/t/re-ann-ironruby-0-9-2-released/178408)
**Author:** [@raker\_t](https://www.ruby-forum.com/u/raker_t)\ **Replies:** 2\ **Last updated:** [November 5, 2009, 1:57am UTC](https://www.ruby-forum.com/t/re-ann-ironruby-0-9-2-released/178408 "2009-11-05T01:57:38Z")
Please file a bug with us and i’ll investigate to see if MRI acts identically. --- ## [Starting ruby code from within jvm](https://www.ruby-forum.com/t/starting-ruby-code-from-within-jvm/178204)
**Author:** [@jasonfs](https://www.ruby-forum.com/u/jasonfs)\ **Replies:** 2\ **Last updated:** [October 30, 2009, 9:26pm UTC](https://www.ruby-forum.com/t/starting-ruby-code-from-within-jvm/178204 "2009-10-30T21:26:14Z")
dear groupies, this could be a very stupid question - i am hoping at least. i have written a little application using jruby. when i do jruby -S myapp.rb I am assuming that jvm is loaded, then jruby and then myapp.… --- ## [With\_indifferent\_access question Rails 2.2](https://www.ruby-forum.com/t/with-indifferent-access-question-rails-2-2/176852)
**Author:** [@erik](https://www.ruby-forum.com/u/erik)\ **Replies:** 2\ **Last updated:** [October 7, 2009, 4:00am UTC](https://www.ruby-forum.com/t/with-indifferent-access-question-rails-2-2/176852 "2009-10-07T04:00:30Z")
We had something very odd happen today after installing the twitter gem. We had a ton of our tests fail. When we removed the gem they would pass. What it ended up being was during the building of attributes using n… --- ## [Controller in subfolder help](https://www.ruby-forum.com/t/controller-in-subfolder-help/173454)
**Author:** [@little\_kostas](https://www.ruby-forum.com/u/little_kostas)\ **Replies:** 2\ **Last updated:** [August 11, 2009, 7:34am UTC](https://www.ruby-forum.com/t/controller-in-subfolder-help/173454 "2009-08-11T07:34:49Z")
Hi guys, i’ve created a scaffold in an admin folder. the folders are app/ controllers/admin/books\_controller and app/views/admin/index, new etc… I changed routes.rb to look like this: … map.resources :books … map… --- ## [Ext/tk/extconf.rb should call find\_library in all paths](https://www.ruby-forum.com/t/ext-tk-extconf-rb-should-call-find-library-in-all-paths/172563)
**Author:** [@U.Nakamura](https://www.ruby-forum.com/u/U.Nakamura)\ **Replies:** 2\ **Last updated:** [July 27, 2009, 9:56pm UTC](https://www.ruby-forum.com/t/ext-tk-extconf-rb-should-call-find-library-in-all-paths/172563 "2009-07-27T21:56:52Z")
e$B$3$s$K$A$O!"$J$+$\`$ie(B(e$B$&e(B)e$B$G$9!#e(B ext/tk/extconf.rbe$B$G$b$&0lE@$"$k$N$G$9$,!"e(Bfind\_tcle$B$de(Bfind\_tke$B$Ne(B e$BCf$Ge(Breturn truee$B$7$A$c$&%Q%9$K$D$$$F$b!"e(Bfind\_library(e$B$J$j$J$se(B e$B$J$je(… --- ## [Searching/Comparison of CSV then importing into database](https://www.ruby-forum.com/t/searching-comparison-of-csv-then-importing-into-database/172523)
**Author:** [@jmaenpaa](https://www.ruby-forum.com/u/jmaenpaa)\ **Replies:** 2\ **Last updated:** [July 23, 2009, 8:58am UTC](https://www.ruby-forum.com/t/searching-comparison-of-csv-then-importing-into-database/172523 "2009-07-23T08:58:09Z")
Hello all, I’m a newbie to Ruby. I’m really a PHP guy with around 2 weeks (department mandated) of Ruby experience. Production Platform: Windows 2003 Ruby version: 1.8.6 My project consists of reading one CSV and i… --- ## [Re: Vertical antennas (was Re: High packet error and recepti](https://www.ruby-forum.com/t/re-vertical-antennas-was-re-high-packet-error-and-recepti/91373)
**Author:** [@Syed\_Faisal\_Shah](https://www.ruby-forum.com/u/Syed_Faisal_Shah)\ **Replies:** 2\ **Last updated:** [June 16, 2009, 5:27pm UTC](https://www.ruby-forum.com/t/re-vertical-antennas-was-re-high-packet-error-and-recepti/91373 "2009-06-16T17:27:00Z")
Matt, Thanks for clarifying the matter. My colleague discussed it with you and we look forward to receive the correct antennas. Regards -Faisal Just to clarify for everyone, since I get a LOT of calls about this… --- ## [Richiamare metodo all'interno dello stesso metodo?](https://www.ruby-forum.com/t/richiamare-metodo-allinterno-dello-stesso-metodo/167058)
**Author:** [@msan](https://www.ruby-forum.com/u/msan)\ **Replies:** 2\ **Last updated:** [May 4, 2009, 10:39am UTC](https://www.ruby-forum.com/t/richiamare-metodo-allinterno-dello-stesso-metodo/167058 "2009-05-04T10:39:56Z")
E’ corretto questo esempio? L’ho trovato in un manuale. Sembra che venga usato un metodo all’interno della definizione dello stesso metodo. def copy event = Event.find(params\[:id\]) @event = Event.copy(event) rende… --- ## [Grrrrrrrrrr...why It doesn't work under tomcat?](https://www.ruby-forum.com/t/grrrrrrrrrr-why-it-doesnt-work-under-tomcat/165600)
**Author:** [@msan](https://www.ruby-forum.com/u/msan)\ **Replies:** 2\ **Last updated:** [April 15, 2009, 6:47pm UTC](https://www.ruby-forum.com/t/grrrrrrrrrr-why-it-doesnt-work-under-tomcat/165600 "2009-04-15T18:47:21Z")
I have rails 2.3.2 with jruby 1.2.0. I create my application.war, deploy under tomcat and it is the error: GRAVE: Exception caught /home/u/apache-tomcat-6.0.18/webapps/jAlboFornitori/WEB-INF/gems/gems/actionpack-2.3.2… --- ## [How to proxy a webdav request](https://www.ruby-forum.com/t/how-to-proxy-a-webdav-request/165108)
**Author:** [@iravana](https://www.ruby-forum.com/u/iravana)\ **Replies:** 2\ **Last updated:** [April 10, 2009, 9:13am UTC](https://www.ruby-forum.com/t/how-to-proxy-a-webdav-request/165108 "2009-04-10T09:13:44Z")
All, I am trying to proxy a PROPFIND request to a webdav server. So essentially I am trying to send any requests made to https://localhost/webdav to another server https://my.webdavserver.com. I tried to do this by s… --- ## [Migrating from homegrown auth. to RESTful Authentication](https://www.ruby-forum.com/t/migrating-from-homegrown-auth-to-restful-authentication/164499)
**Author:** [@weyus](https://www.ruby-forum.com/u/weyus)\ **Replies:** 2\ **Last updated:** [April 2, 2009, 2:34pm UTC](https://www.ruby-forum.com/t/migrating-from-homegrown-auth-to-restful-authentication/164499 "2009-04-02T14:34:18Z")
I’m trying to port an existing, home grown authentication system to use RESTful Authentication (and then RoleRequirement on top of that). I am concerned about how best to handle the existing user data in my users tabl… --- ## [Error while installation of rails](https://www.ruby-forum.com/t/error-while-installation-of-rails/162744)
**Author:** [@sharon](https://www.ruby-forum.com/u/sharon)\ **Replies:** 2\ **Last updated:** [March 13, 2009, 11:03am UTC](https://www.ruby-forum.com/t/error-while-installation-of-rails/162744 "2009-03-13T11:03:22Z")
Hi, I get the below error while trying to install rails. Could you please help me out. I have installed the Ruby(v 1.8.6) and the setup gems(v 1.3.1) also. C:\\Ruby\>gem install rails ERROR: http://gems.rubyforge.or… --- ## [Open\_uri failure on good uri](https://www.ruby-forum.com/t/open-uri-failure-on-good-uri/158799)
**Author:** [@Don\_F](https://www.ruby-forum.com/u/Don_F)\ **Replies:** 2\ **Last updated:** [January 28, 2009, 5:05am UTC](https://www.ruby-forum.com/t/open-uri-failure-on-good-uri/158799 "2009-01-28T05:05:56Z")
I am trying to open a URI using doc = Nokogiri::HTML(open(url)). I get the following error: URI::InvalidURIError: bad URI(is not URI?): http://www.mauipropertytax.com/Datalets.asp?mnu=PSearch&submnu=Profile&pin=390350… --- ## [Wxruby and the use of sizers - Help, Please!](https://www.ruby-forum.com/t/wxruby-and-the-use-of-sizers-help-please/158502)
**Author:** [@rubina](https://www.ruby-forum.com/u/rubina)\ **Replies:** 2\ **Last updated:** [January 24, 2009, 2:46am UTC](https://www.ruby-forum.com/t/wxruby-and-the-use-of-sizers-help-please/158502 "2009-01-24T02:46:46Z")
Hello all you happy people! I am trying to learn wxruby and to that effect I played with the tutorial, which is very limited. I am trying to draw a grid for a sudoku puzzle. I first tried using GridSizer but then I … --- ## [\[rails\] migrare da 2.1 a 2.2: quant'è doloroso?](https://www.ruby-forum.com/t/rails-migrare-da-2-1-a-2-2-quanta-doloroso/157888)
**Author:** [@giorgian](https://www.ruby-forum.com/u/giorgian)\ **Replies:** 2\ **Last updated:** [January 18, 2009, 6:47pm UTC](https://www.ruby-forum.com/t/rails-migrare-da-2-1-a-2-2-quanta-doloroso/157888 "2009-01-18T18:47:29Z")
salve lista, per l’applicazione a cui sto lavorando ho usato rails 2.1 (avevo iniziato con il 2.0 poco prima del rilascio di 2.1, poi ho fatto il passaggio perché volevo usare globalite e altro, e mi facevano gola al… --- ## [Validates\_presence\_of fails with false boolean](https://www.ruby-forum.com/t/validates-presence-of-fails-with-false-boolean/157542)
**Author:** [@taylorstrait](https://www.ruby-forum.com/u/taylorstrait)\ **Replies:** 2\ **Last updated:** [January 13, 2009, 12:24am UTC](https://www.ruby-forum.com/t/validates-presence-of-fails-with-false-boolean/157542 "2009-01-13T00:24:46Z")
This almost feels like a bug to me, since false is not nil. (i don’t think!) Using v\_p\_o on a boolean field fails validation if the field is passed with ‘false’. It passes validation in the case of true. How can I … --- ## [Ruby webApp that requires NO database](https://www.ruby-forum.com/t/ruby-webapp-that-requires-no-database/156388)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 2\ **Last updated:** [December 26, 2008, 1:09pm UTC](https://www.ruby-forum.com/t/ruby-webapp-that-requires-no-database/156388 "2008-12-26T13:09:34Z")
HI I am a newbie to ruby. I am creating a webApp which will dynamically take data from the API of a search engine and display it, also I need to display some data directly from internet like a person’s blog. For this… --- ## [TEENY version in trunk](https://www.ruby-forum.com/t/teeny-version-in-trunk/152128)
**Author:** [@Yugui\_SYuki\_S.S](https://www.ruby-forum.com/u/Yugui_SYuki_S.S)\ **Replies:** 2\ **Last updated:** [December 1, 2008, 3:25pm UTC](https://www.ruby-forum.com/t/teeny-version-in-trunk/152128 "2008-12-01T15:25:18Z")
Yuguie$B$G$9!#e(B ruby\_1\_9\_1e$B%V%i%s%A$r:n$j$7$^$7$F!"$=$A$i$G$O%P!\<%8%g%sHV9f$re(B1.9.1e$B$K\>e$2e(B e$B$^$7$?!#0lJ}e(Btrunke$B$Oe(B1.9.0e$B$N$^$^$G$9!#e(B trunke$B$N$\[$&$,\>.$5$$$N$O7y$J$N$Ge(B1.9.2e$B$K\>e$2$h$&$H$$$&… --- ## [Two belongs\_to relationship](https://www.ruby-forum.com/t/two-belongs-to-relationship/154185)
**Author:** [@daociyiyou](https://www.ruby-forum.com/u/daociyiyou)\ **Replies:** 2\ **Last updated:** [November 27, 2008, 1:40am UTC](https://www.ruby-forum.com/t/two-belongs-to-relationship/154185 "2008-11-27T01:40:34Z")
I have three models:User,Action,Comment.User have has\_many relation with the Action,this is true.A user can make many comments for different action,an action can have many comments belonging to it.So can i use two ha… --- ## [Datetime\_select](https://www.ruby-forum.com/t/datetime-select/153529)
**Author:** [@torpedero69](https://www.ruby-forum.com/u/torpedero69)\ **Replies:** 2\ **Last updated:** [November 18, 2008, 2:03pm UTC](https://www.ruby-forum.com/t/datetime-select/153529 "2008-11-18T14:03:22Z")
Hola, tengo un formulario de Artículos con un campo writted\_at del tipo datetime: \<%= f.datetime\_select :writted\_at %\> Además, tengo un modelo para crear Feeds (el usuario X ha insertado un artículo, el usuario Y… --- ## [Code Review: mailrb](https://www.ruby-forum.com/t/code-review-mailrb/150940)
**Author:** [@raker\_t](https://www.ruby-forum.com/u/raker_t)\ **Replies:** 2\ **Last updated:** [October 15, 2008, 2:00am UTC](https://www.ruby-forum.com/t/code-review-mailrb/150940 "2008-10-15T02:00:59Z")
tfpt review “/shelveset:mailrb;REDMOND\\jdeville” Comment : Modifies mail.rb to dump the email contents and location of the diff file if Outlook fails to respond JD http://blog.jredville.com --- ## [Cucumber and printed step and line number](https://www.ruby-forum.com/t/cucumber-and-printed-step-and-line-number/150428)
**Author:** [@aidy\_lewis](https://www.ruby-forum.com/u/aidy_lewis)\ **Replies:** 2\ **Last updated:** [October 8, 2008, 2:29pm UTC](https://www.ruby-forum.com/t/cucumber-and-printed-step-and-line-number/150428 "2008-10-08T14:29:41Z")
Hi, Today I installed the latest cucumber gem. For some reason, the actual current step file and step line number is being printed to the right of the step in the console. E.g. And enters into job reference … --- ## [How can I play files .mp3 and midi?](https://www.ruby-forum.com/t/how-can-i-play-files-mp3-and-midi/131549)
**Author:** [@blitzer](https://www.ruby-forum.com/u/blitzer)\ **Replies:** 2\ **Last updated:** [March 11, 2008, 12:21pm UTC](https://www.ruby-forum.com/t/how-can-i-play-files-mp3-and-midi/131549 "2008-03-11T12:21:52Z")
I use def button\_event3() Sound.new('destiny.wav').play end and I can play normally but this can’t use with .mp3 and midi files. how can I play it?? it work for .wav only?? --- ## [Duplicate error messages](https://www.ruby-forum.com/t/duplicate-error-messages/122664)
**Author:** [@liseki](https://www.ruby-forum.com/u/liseki)\ **Replies:** 2\ **Last updated:** [December 10, 2007, 4:08pm UTC](https://www.ruby-forum.com/t/duplicate-error-messages/122664 "2007-12-10T16:08:26Z")
I am running rails 1.2.3 and rspec 1.0.8 on os X 10.4 and I am having a problem with one of my model specs (User class). For some reason rspec is throwing repeating errors. If the error I expect is “email is required”… --- ## [Failing test with nested controller routes](https://www.ruby-forum.com/t/failing-test-with-nested-controller-routes/118525)
**Author:** [@nola](https://www.ruby-forum.com/u/nola)\ **Replies:** 2\ **Last updated:** [October 28, 2007, 4:30pm UTC](https://www.ruby-forum.com/t/failing-test-with-nested-controller-routes/118525 "2007-10-28T16:30:55Z")
I have googled and browsed through spec-users archives, but didn’t find anything different. I used rspec scaffold command to generate a mvc for groups, I used nested controller so I could have a separate interface for… --- ## [Re: Primi passi con rails](https://www.ruby-forum.com/t/re-primi-passi-con-rails/117756)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 2\ **Last updated:** [October 20, 2007, 1:19am UTC](https://www.ruby-forum.com/t/re-primi-passi-con-rails/117756 "2007-10-20T01:19:26Z")
infine qualche consiglio: usa script/console per giocare con i model ed assicurati che tutto ‘gira’ prima di fare controller/view Non so se si è capito ma io sto seguendo un esempio che da quello che ho letto si … --- ## [Error mysql al usar: Time.now.at\_beginning\_of\_month()](https://www.ruby-forum.com/t/error-mysql-al-usar-time-now-at-beginning-of-month/116083)
**Author:** [@miguel](https://www.ruby-forum.com/u/miguel)\ **Replies:** 2\ **Last updated:** [October 2, 2007, 9:29pm UTC](https://www.ruby-forum.com/t/error-mysql-al-usar-time-now-at-beginning-of-month/116083 "2007-10-02T21:29:35Z")
Hola que tal. estoy haciendo una consulta find() desde una vista en mi applicacion, mi idea es que unos registros se muestren si es que son mayores a la fecha al inicio del mes actual. entonces estoy haciendo lo sig… --- ## [More issues with read\_i2c](https://www.ruby-forum.com/t/more-issues-with-read-i2c/110768)
**Author:** [@jaredjackson](https://www.ruby-forum.com/u/jaredjackson)\ **Replies:** 2\ **Last updated:** [July 31, 2007, 7:39pm UTC](https://www.ruby-forum.com/t/more-issues-with-read-i2c/110768 "2007-07-31T19:39:22Z")
I’ve been having some issues with read\_i2c. I noticed several posts dealt with this, and their particular solutions didn’t resolve the issue, so here it goes. I ported bd\_bds\_rx.py and bd\_basic.py to C++, along wit… --- ## [Find\_by\_parent\_id](https://www.ruby-forum.com/t/find-by-parent-id/107300)
**Author:** [@huang\_zhimin](https://www.ruby-forum.com/u/huang_zhimin)\ **Replies:** 2\ **Last updated:** [June 20, 2007, 12:26pm UTC](https://www.ruby-forum.com/t/find-by-parent-id/107300 "2007-06-20T12:26:07Z")
I guess it will return all the objects whose parent\_id is assigned. But I get only an object. I have to do like these @parent\_id = params\[:parent\_id\] if @parent\_id.nil? conditions = \["parent\_id is null"\] else con… --- ## [Using gpu's for accelerating computations](https://www.ruby-forum.com/t/using-gpus-for-accelerating-computations/106869)
**Author:** [@Rohit\_G](https://www.ruby-forum.com/u/Rohit_G)\ **Replies:** 2\ **Last updated:** [June 15, 2007, 7:50pm UTC](https://www.ruby-forum.com/t/using-gpus-for-accelerating-computations/106869 "2007-06-15T19:50:46Z")
Hi all, Has any body tried porting the compute intensive portions to GPU’s. The task apparantly is ideal for GPU’s to digest. I know that GPGPU is, as yet, more research and less apps area, but I feel that it will be… --- ## [The correct way to receive pulses?](https://www.ruby-forum.com/t/the-correct-way-to-receive-pulses/106629)
**Author:** [@seph\_004](https://www.ruby-forum.com/u/seph_004)\ **Replies:** 2\ **Last updated:** [June 13, 2007, 11:57am UTC](https://www.ruby-forum.com/t/the-correct-way-to-receive-pulses/106629 "2007-06-13T11:57:35Z")
My question is about the correct setup to receive pulses. I’ve managed to get my system to transmit 1 second pulses at 16 ms intervals. I wanted to test how the usrp receives these pulses again by routing the output … --- ## [IRC bot test](https://www.ruby-forum.com/t/irc-bot-test/104804)
**Author:** [@Deniz\_D](https://www.ruby-forum.com/u/Deniz_D)\ **Replies:** 2\ **Last updated:** [May 22, 2007, 10:29pm UTC](https://www.ruby-forum.com/t/irc-bot-test/104804 "2007-05-22T22:29:30Z")
Hey! I’m trying to create a very simple IRC bot using Ruby. I don’t have very much experience with sockets programming and I have a rather simple question for you. I have been able to receive information from the con… --- ## [How to retrieve title of current displayed gallery](https://www.ruby-forum.com/t/how-to-retrieve-title-of-current-displayed-gallery/104059)
**Author:** [@ar2ras](https://www.ruby-forum.com/u/ar2ras)\ **Replies:** 2\ **Last updated:** [May 14, 2007, 8:22am UTC](https://www.ruby-forum.com/t/how-to-retrieve-title-of-current-displayed-gallery/104059 "2007-05-14T08:22:57Z")
How to retrieve title of current displayed gallery?? Where are all available tags for gallery extension?? For help thanks. Regards, Artur --- ## [Using isql from rails app](https://www.ruby-forum.com/t/using-isql-from-rails-app/103302)
**Author:** [@anitawa](https://www.ruby-forum.com/u/anitawa)\ **Replies:** 2\ **Last updated:** [May 4, 2007, 12:41am UTC](https://www.ruby-forum.com/t/using-isql-from-rails-app/103302 "2007-05-04T00:41:18Z")
Hi, Im new to rails and was wondering if someone can help me. I have a sybase database on a remote machine. I want to get information from that db into my rails app using isql. I can do it from the shell, but how do … --- ## [Question about Virtual Domain extension](https://www.ruby-forum.com/t/question-about-virtual-domain-extension/92646)
**Author:** [@mooneater](https://www.ruby-forum.com/u/mooneater)\ **Replies:** 2\ **Last updated:** [April 23, 2007, 3:51pm UTC](https://www.ruby-forum.com/t/question-about-virtual-domain-extension/92646 "2007-04-23T15:51:13Z")
I was excited to see the Virtual Domain extension working again (version 1.2.1), but when using Radiant CMS with multiple domains it renders the tag \ pretty useless, since it will always display the R… --- ## [Unpacked\_to\_packed gives me only zeros](https://www.ruby-forum.com/t/unpacked-to-packed-gives-me-only-zeros/92115)
**Author:** [@davide\_a](https://www.ruby-forum.com/u/davide_a)\ **Replies:** 2\ **Last updated:** [April 16, 2007, 4:56pm UTC](https://www.ruby-forum.com/t/unpacked-to-packed-gives-me-only-zeros/92115 "2007-04-16T16:56:57Z")
Hi List, I’m using a line link this in a script: self.pack = gr.unpacked\_to\_packed\_ss(1, gr.GR\_LSB\_FIRST) It’s give me only a sequence of zero, but I don’t mind why! Any suggestion? Davide A. web: http://www.davide… [Previous page](https://www.ruby-forum.com/top.md?page=1630&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1632&per_page=50)