# Top **URL:** https://www.ruby-forum.com/top.md?page=1807 [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:** 1808 --- ## [Meta: ASM.JS and future of Ruby](https://www.ruby-forum.com/t/meta-asm-js-and-future-of-ruby/238530)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 1\ **Last updated:** [January 19, 2014, 1:32pm UTC](https://www.ruby-forum.com/t/meta-asm-js-and-future-of-ruby/238530 "2014-01-19T13:32:09Z")
So javascript is getting crazy fast. There is node.js, but also asm.js that is getting near-native performance on browser environment. (Mozilla's Asm.js Gets Another Step Closer To Native Performance | TechCrunch) Wha… --- ## [How to access hierarchical blocks saved in .grc\_gnuradio](https://www.ruby-forum.com/t/how-to-access-hierarchical-blocks-saved-in-grc-gnuradio/226656)
**Author:** [@Achilleas\_A](https://www.ruby-forum.com/u/Achilleas_A)\ **Replies:** 1\ **Last updated:** [February 16, 2013, 9:04pm UTC](https://www.ruby-forum.com/t/how-to-access-hierarchical-blocks-saved-in-grc-gnuradio/226656 "2013-02-16T21:04:11Z")
I made a hierarchical block with gnuradio-companion and it saved it into .grc\_gnuradio Next time I open gnuradio-companion, will I have this available as a gnuradio block? and if yes, where is it, ie, under what sect… --- ## [Openssl depencies for nginx](https://www.ruby-forum.com/t/openssl-depencies-for-nginx/221835)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 1\ **Last updated:** [August 1, 2012, 4:33pm UTC](https://www.ruby-forum.com/t/openssl-depencies-for-nginx/221835 "2012-08-01T16:33:00Z")
Hi, I’ve noticed that once ‘–with-openssl’ is specified as parameter to ‘./configure’ it takes ages to build nginx (which is depending on openssl build really, not nginx). However there’s a little changerequest on ho… --- ## [JRuby, Windows and command line wildcard expansion](https://www.ruby-forum.com/t/jruby-windows-and-command-line-wildcard-expansion/221059)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 1\ **Last updated:** [June 29, 2012, 8:43pm UTC](https://www.ruby-forum.com/t/jruby-windows-and-command-line-wildcard-expansion/221059 "2012-06-29T20:43:36Z")
Hi, I hit this recently while attempting to use the Rake::TestTask#loader ‘direct’ option: c:\\Users\\djberge\\Repositories\\win32-sound\>jruby -Ilib test/test\*.rb Error opening script file: c:/Users/djberge/Repositorie… --- ## [Nginx segfault](https://www.ruby-forum.com/t/nginx-segfault/219045)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 1\ **Last updated:** [April 20, 2012, 2:20am UTC](https://www.ruby-forum.com/t/nginx-segfault/219045 "2012-04-20T02:20:47Z")
I tried to upgrade my passenger+nginx install to passenger 3.0.11 on our staging server to match our production server, I’ve also upgraded to ruby 1.9.3. Previously I had successfully run passenger 3.0.3 with ruby 1.… --- ## [\[Closed\] stack level too deep for long Array initialization](https://www.ruby-forum.com/t/closed-stack-level-too-deep-for-long-array-initialization/218783)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 1\ **Last updated:** [April 14, 2012, 11:40am UTC](https://www.ruby-forum.com/t/closed-stack-level-too-deep-for-long-array-initialization/218783 "2012-04-14T11:40:36Z")
Issue #982 has been updated by ko1 (Koichi Sasada). Status changed from Assigned to Closed なおしました． 命令をいじるのではなく，core メソッドを呼ぶようにしてみました． ちょっと，余計な配列が増えちゃうのが良くないかも…． 誰か性能評価してくれると助かります． Bug #982: stack level too deep fo… --- ## [Question with rest client POST method](https://www.ruby-forum.com/t/question-with-rest-client-post-method/217333)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 1\ **Last updated:** [February 28, 2012, 10:54am UTC](https://www.ruby-forum.com/t/question-with-rest-client-post-method/217333 "2012-02-28T10:54:47Z")
\*Here is my code, \* def create forrest= Hash.new forrest\[“name”\]= params\[:name\] forrest\[“country\_code”\]= params\[:country\_code\] forrest\[“state”\]= params\[:state\] forrest\[“city”\]= params\[:city\] forrest\[“province”\]= p… --- ## [Handling CSV](https://www.ruby-forum.com/t/handling-csv/226229)
**Author:** [@kalyan\_c](https://www.ruby-forum.com/u/kalyan_c)\ **Replies:** 1\ **Last updated:** [June 8, 2011, 3:21pm UTC](https://www.ruby-forum.com/t/handling-csv/226229 "2011-06-08T15:21:36Z")
Hi all , I am new to ruby , i had a following requirement i had a csv file which contains the data(3 columns) which need to be passed for every iteration CSV file contains a,b,c d,e,f g,h,i i need output like t… --- ## [Missing these required gems even though they are installed](https://www.ruby-forum.com/t/missing-these-required-gems-even-though-they-are-installed/190397)
**Author:** [@oreng](https://www.ruby-forum.com/u/oreng)\ **Replies:** 1\ **Last updated:** [March 9, 2011, 10:01pm UTC](https://www.ruby-forum.com/t/missing-these-required-gems-even-though-they-are-installed/190397 "2011-03-09T22:01:43Z")
script/server show me: Missing these required gems: cucumber-rails = 0.3.0 rspec-rails = 1.3.2 You’re running: ruby 1.8.7.72 at /home/oren/.rvm/rubies/ruby-1.8.7-p72/bin/ruby rubygems 1.3.6 at /home/oren/.rvm/gem… --- ## [How to get nginx version by shell script?](https://www.ruby-forum.com/t/how-to-get-nginx-version-by-shell-script/203153)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 1\ **Last updated:** [February 14, 2011, 10:38am UTC](https://www.ruby-forum.com/t/how-to-get-nginx-version-by-shell-script/203153 "2011-02-14T10:38:38Z")
i have try to get nginx version,use: root@vps:~# nv=/usr/local/nginx/sbin -v root@vps:~# echo $nv but echo $nv was blank. i also have try php or other program was work. --- ## [Problem with before(:all)](https://www.ruby-forum.com/t/problem-with-before-all/202089)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 1\ **Last updated:** [January 21, 2011, 3:28pm UTC](https://www.ruby-forum.com/t/problem-with-before-all/202089 "2011-01-21T15:28:32Z")
I have a module with two methods for marshaling objects. The following rspec code is used to test this module: ----- Start Code ----- require ‘…/code/fmutil.rb’ require ‘…/code/fmgrid.rb’ require ‘…/code/serial.rb… --- ## [\[rspec\] Installation Problem](https://www.ruby-forum.com/t/rspec-installation-problem/193254)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 1\ **Last updated:** [August 14, 2010, 7:57am UTC](https://www.ruby-forum.com/t/rspec-installation-problem/193254 "2010-08-14T07:57:41Z")
Hi friends, I have installed and used RSpec many times before. After a long time, I am back to RSpec and I tried installing this gem. But am not able to install it. Following are the details: $ gem install rspec T… --- ## [Rspec-rails 2 and spec/spec.opts or other configuration options for rake spec](https://www.ruby-forum.com/t/rspec-rails-2-and-spec-spec-opts-or-other-configuration-options-for-rake-spec/190976)
**Author:** [@Ibrahim\_A](https://www.ruby-forum.com/u/Ibrahim_A)\ **Replies:** 1\ **Last updated:** [July 1, 2010, 9:23pm UTC](https://www.ruby-forum.com/t/rspec-rails-2-and-spec-spec-opts-or-other-configuration-options-for-rake-spec/190976 "2010-07-01T21:23:51Z")
Hi guys, I apologize if this is a dumb question, but in rspec-rails version 2.0.0.14 (for rails 3.0.0b4) I’m trying to add configuration options like some tutorials mention in a file spec/spec.opts, but this has no e… --- ## [Polymorphic URL's and Uncountable Resources](https://www.ruby-forum.com/t/polymorphic-urls-and-uncountable-resources/163426)
**Author:** [@spike](https://www.ruby-forum.com/u/spike)\ **Replies:** 1\ **Last updated:** [January 12, 2010, 8:20pm UTC](https://www.ruby-forum.com/t/polymorphic-urls-and-uncountable-resources/163426 "2010-01-12T20:20:35Z")
Hi everyone, I’ve noticed an inconsistency in the way rails deals with uncountable resources and restful routes. Basically if you map an uncountable resource rails will append ‘\_index’ to the end of some routes to avo… --- ## [Possible to build grc under Cygwin?](https://www.ruby-forum.com/t/possible-to-build-grc-under-cygwin/180495)
**Author:** [@CAS](https://www.ruby-forum.com/u/CAS)\ **Replies:** 1\ **Last updated:** [December 21, 2009, 12:27am UTC](https://www.ruby-forum.com/t/possible-to-build-grc-under-cygwin/180495 "2009-12-21T00:27:37Z")
I have tried adding components and extra libraries to get grc to be able to run under cygwin. When I try to force it I get errors for the following components Python Cheetah templates \>= 2.0.0 Python gtk wrappers \>=… --- ## [Incompatible version?](https://www.ruby-forum.com/t/incompatible-version/175730)
**Author:** [@jorgegetafe](https://www.ruby-forum.com/u/jorgegetafe)\ **Replies:** 1\ **Last updated:** [September 21, 2009, 4:50pm UTC](https://www.ruby-forum.com/t/incompatible-version/175730 "2009-09-21T16:50:02Z")
I’m trying to use Rspe but I have this message error: undefined method evaluate\_value\_proc' for classSpec::Matchers::Change’ (NameError) I have this gems: rspec 1.2.8, 1.1.12 rspec-rails 2.3.7.2, 2.2.12 cuc… --- ## [Ruby for google database: Big Table](https://www.ruby-forum.com/t/ruby-for-google-database-big-table/175259)
**Author:** [@Pankesh](https://www.ruby-forum.com/u/Pankesh)\ **Replies:** 1\ **Last updated:** [September 10, 2009, 4:14pm UTC](https://www.ruby-forum.com/t/ruby-for-google-database-big-table/175259 "2009-09-10T16:14:33Z")
Hi , I just want to Know that Ruby on Rails support non -relational Database ? I want to use “Big Table” as backend for my web application. kindly help me . Thanks in advance. -Pankesh --- ## [Routing URL REST or not REST](https://www.ruby-forum.com/t/routing-url-rest-or-not-rest/171520)
**Author:** [@kadoudal](https://www.ruby-forum.com/u/kadoudal)\ **Replies:** 1\ **Last updated:** [July 5, 2009, 12:14am UTC](https://www.ruby-forum.com/t/routing-url-rest-or-not-rest/171520 "2009-07-05T00:14:49Z")
my question is maybe silly… but it’s already July 4th … and I am tired… until now I have been using in my tests the following routes (simplified version) map.resources :academies do |academies| academies.resources … --- ## [Nested form .. le contenu des attributs n'est pas affiché](https://www.ruby-forum.com/t/nested-form-le-contenu-des-attributs-nest-pas-afficha/171410)
**Author:** [@kadoudal](https://www.ruby-forum.com/u/kadoudal)\ **Replies:** 1\ **Last updated:** [July 2, 2009, 11:02am UTC](https://www.ruby-forum.com/t/nested-form-le-contenu-des-attributs-nest-pas-afficha/171410 "2009-07-02T11:02:07Z")
j’ai un modele USer class User \< ActiveRecord::Base has\_one :account accepts\_nested\_attributes\_for :account, :allow\_destroy =\> true validates\_associated :account attr\_accessible :account\_attributes je met à jour e… --- ## [Consulta-Meta tags!](https://www.ruby-forum.com/t/consulta-meta-tags/168598)
**Author:** [@mauricio\_maria](https://www.ruby-forum.com/u/mauricio_maria)\ **Replies:** 1\ **Last updated:** [May 22, 2009, 7:46pm UTC](https://www.ruby-forum.com/t/consulta-meta-tags/168598 "2009-05-22T19:46:05Z")
¿Cómo tengo que crear los metatags de un sitio web correctamente? Agradecere sus comentarios y sugerencias?  Saludos cordiales. Mauricio Marlia. Yahoo! Cocina Registrate y cargá tu receta. Podés ganar premio… --- ## [TypeError in using MySQL driver](https://www.ruby-forum.com/t/typeerror-in-using-mysql-driver/168428)
**Author:** [@bellani](https://www.ruby-forum.com/u/bellani)\ **Replies:** 1\ **Last updated:** [May 20, 2009, 11:30pm UTC](https://www.ruby-forum.com/t/typeerror-in-using-mysql-driver/168428 "2009-05-20T23:30:49Z")
I get a ‘TypeError’ when I run the following script: require ‘dbi’ dbi = DBI.connect(‘DBI:Mysql:wrdb\_development’, ‘root’, ‘’) do |dbh| end C:/Rails/InstantRails/ruby/lib/ruby/site\_ruby/1.8/dbi/dbi.rb:501:in \`load\_d… --- ## [How do i check ads/images present on the web page](https://www.ruby-forum.com/t/how-do-i-check-ads-images-present-on-the-web-page/166638)
**Author:** [@yogesh](https://www.ruby-forum.com/u/yogesh)\ **Replies:** 1\ **Last updated:** [April 28, 2009, 4:45am UTC](https://www.ruby-forum.com/t/how-do-i-check-ads-images-present-on-the-web-page/166638 "2009-04-28T04:45:14Z")
I need to check all the ads/images present on the webpage.They all are coming from different locations,need to verify ,all images are loading fine,no 404/302 error, also need to check the magic no is coming correctly … --- ## [Libros ror](https://www.ruby-forum.com/t/libros-ror/157356)
**Author:** [@ricardo\_m](https://www.ruby-forum.com/u/ricardo_m)\ **Replies:** 1\ **Last updated:** [January 9, 2009, 9:17pm UTC](https://www.ruby-forum.com/t/libros-ror/157356 "2009-01-09T21:17:25Z")
Saludos a los miembros de la lista, bueno comienzo con ror y desearia saber si existe algunos libros en español que pueda descargar para conocer mas sobre como desarrollar aplicaciones. gracias --- ## [I: hlep- ho un problema](https://www.ruby-forum.com/t/i-hlep-ho-un-problema/155688)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 1\ **Last updated:** [December 15, 2008, 5:27pm UTC](https://www.ruby-forum.com/t/i-hlep-ho-un-problema/155688 "2008-12-15T17:27:12Z")
Devo realizzare in ruby un programma che data una pagina web rintracci dei file testuali in essa contenuti e ne faccia il parsing in un file xml. Il mio problema è quello di trovare questi file testuali…\>Una volta ch… --- ## [.jruby/ directory and privileges](https://www.ruby-forum.com/t/jruby-directory-and-privileges/153282)
**Author:** [@etikette](https://www.ruby-forum.com/u/etikette)\ **Replies:** 1\ **Last updated:** [November 18, 2008, 9:41pm UTC](https://www.ruby-forum.com/t/jruby-directory-and-privileges/153282 "2008-11-18T21:41:42Z")
Hey, We’re integrating jruby into our webapplication and happened to come across a little deployment problem. The webapplication is running in an very restricted environment. The problem we’re facing is that jruby wa… --- ## [Render\_template return true when only part of template name match. Bug?](https://www.ruby-forum.com/t/render-template-return-true-when-only-part-of-template-name-match-bug/152116)
**Author:** [@wiz](https://www.ruby-forum.com/u/wiz)\ **Replies:** 1\ **Last updated:** [October 30, 2008, 6:43am UTC](https://www.ruby-forum.com/t/render-template-return-true-when-only-part-of-template-name-match-bug/152116 "2008-10-30T06:43:09Z")
I have this code response.should render\_template(:my\_messages) It returns true also if :messages template rendered. I am confused, is this a bug or expected behavior? Alex --- ## [Acts\_as\_taggable](https://www.ruby-forum.com/t/acts-as-taggable/143861)
**Author:** [@Riko\_Tertsch](https://www.ruby-forum.com/u/Riko_Tertsch)\ **Replies:** 1\ **Last updated:** [July 23, 2008, 11:29am UTC](https://www.ruby-forum.com/t/acts-as-taggable/143861 "2008-07-23T11:29:33Z")
Hallo Liste, ich habe gerade auf github gesucht, was es für Plugin-Alternativen zu acts\_as\_taggable gibt (das, wie ich mitbekommen habe, inzwischen als deprecated gilt). Gibt es irgendeinen empfehlenswerten Standard… --- ## [Qt ruby gem install on windows xp](https://www.ruby-forum.com/t/qt-ruby-gem-install-on-windows-xp/137103)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 1\ **Last updated:** [May 9, 2008, 1:57am UTC](https://www.ruby-forum.com/t/qt-ruby-gem-install-on-windows-xp/137103 "2008-05-09T01:57:19Z")
I was looking forward to trying Ruby with qt - it seems a great combination. I installed Ruby on a windows XP machine using the ruby one click installer (1.8.6-26). I then downloaded the qtruby4-1.4.9-mswin32.gem an… --- ## [Bessere Urls](https://www.ruby-forum.com/t/bessere-urls/136554)
**Author:** [@railscamper](https://www.ruby-forum.com/u/railscamper)\ **Replies:** 1\ **Last updated:** [May 3, 2008, 5:59pm UTC](https://www.ruby-forum.com/t/bessere-urls/136554 "2008-05-03T17:59:49Z")
Ich habe eine URL die einen Datensatz anzeigen soll Leider ist das Format http://foo.bar/test/show/1 ich hatte aber gerne so etwas in die Richtung http://foo.bar/test/-- das kann ich doch bestimmt über die ressourcen … --- ## [RbEuler](https://www.ruby-forum.com/t/rbeuler/130334)
**Author:** [@Serabe](https://www.ruby-forum.com/u/Serabe)\ **Replies:** 1\ **Last updated:** [February 27, 2008, 11:43pm UTC](https://www.ruby-forum.com/t/rbeuler/130334 "2008-02-27T23:43:44Z")
Hola: Ayer llegué al sitio de PyEuler \[1\] y pienso que es una buena manera de profundizar en cualquier lenguaje de programación, por lo que pensé en crear RbEuler \[2\]. De momento sólo he hecho el primer problema (de … --- ## [Page\_attachments (attaching images and other files)](https://www.ruby-forum.com/t/page-attachments-attaching-images-and-other-files/115271)
**Author:** [@nickmc](https://www.ruby-forum.com/u/nickmc)\ **Replies:** 1\ **Last updated:** [September 23, 2007, 7:06pm UTC](https://www.ruby-forum.com/t/page-attachments-attaching-images-and-other-files/115271 "2007-09-23T19:06:47Z")
I have radiant installed, with rmagick and page\_attachments is working but it only works with very small text files. Is there any configuration I can change to make it work with larger files? Has anyone else had this… --- ## [Themes breaking clean install](https://www.ruby-forum.com/t/themes-breaking-clean-install/114953)
**Author:** [@klemenv](https://www.ruby-forum.com/u/klemenv)\ **Replies:** 1\ **Last updated:** [September 20, 2007, 4:03am UTC](https://www.ruby-forum.com/t/themes-breaking-clean-install/114953 "2007-09-20T04:03:57Z")
I am trying to install Origami and I am having same problem as Kristopher with Hemingway: Extracted source (around line #21): 18: \<% end -%\> 19: 20: 21: \<% unless @pages.item\_c… --- ## [Strange Capistrano deploy error - executing environment.rb?](https://www.ruby-forum.com/t/strange-capistrano-deploy-error-executing-environment-rb/86091)
**Author:** [@weyus](https://www.ruby-forum.com/u/weyus)\ **Replies:** 1\ **Last updated:** [July 26, 2007, 8:28am UTC](https://www.ruby-forum.com/t/strange-capistrano-deploy-error-executing-environment-rb/86091 "2007-07-26T08:28:27Z")
Capistrano 1.4 Source system: Win XP Target system: Red Hat 10.x BACKGROUND: I recently added the following to my environment.rb file in order to use the Ruby-Java bridge (RJB): require ‘rjb’ gem ‘rjb’, ‘\>= 1.0.3’ … --- ## [Highlighting and range queries](https://www.ruby-forum.com/t/highlighting-and-range-queries/107069)
**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\ **Replies:** 1\ **Last updated:** [June 20, 2007, 11:27am UTC](https://www.ruby-forum.com/t/highlighting-and-range-queries/107069 "2007-06-20T11:27:58Z")
Hi there, Is highlighting for range queries supposed to work ? It doesn’t work here. here is an non-working example: (highlighting works when q=“test:2007\*”) require ‘ferret’ include Ferret index = Index::Index.new… --- ## [Single quotes become weird characters in plain-text email](https://www.ruby-forum.com/t/single-quotes-become-weird-characters-in-plain-text-email/85004)
**Author:** [@cghost](https://www.ruby-forum.com/u/cghost)\ **Replies:** 1\ **Last updated:** [February 9, 2007, 6:15am UTC](https://www.ruby-forum.com/t/single-quotes-become-weird-characters-in-plain-text-email/85004 "2007-02-09T06:15:53Z")
When sending plain-text via a rails app, I am finding that single quotes cause a very strange character code to appear… I am wondering what the cause of this is, and how to fix it. This is how the email appears… not… --- ## [Is this the best approach?](https://www.ruby-forum.com/t/is-this-the-best-approach/83678)
**Author:** [@Doug\_Pfeffer](https://www.ruby-forum.com/u/Doug_Pfeffer)\ **Replies:** 1\ **Last updated:** [January 28, 2007, 9:40pm UTC](https://www.ruby-forum.com/t/is-this-the-best-approach/83678 "2007-01-28T21:40:41Z")
Hello, I’m working on a Rails app with a fairly complex set of model relationships. I’m abandoning my MySQL based search mechanism for Ferret/acts\_as\_ferret in the hopes of being able to more easily and effectivly en… --- ## [How to convert a Behavior to a Page Type in a Radiant Extens](https://www.ruby-forum.com/t/how-to-convert-a-behavior-to-a-page-type-in-a-radiant-extens/83067)
**Author:** [@lorenjohnson](https://www.ruby-forum.com/u/lorenjohnson)\ **Replies:** 1\ **Last updated:** [January 24, 2007, 6:49am UTC](https://www.ruby-forum.com/t/how-to-convert-a-behavior-to-a-page-type-in-a-radiant-extens/83067 "2007-01-24T06:49:32Z")
ROUGH STEPS TO CONVERTING A BEHAVIOR TO A PAGE TYPE PACKAGED AS A RADIANT EXTENSION I’ve ported all my own behaviors to Page Types packaged in Extensions within the last day so my mind is fresh on the topic, however t… --- ## [SOAP - missing method name](https://www.ruby-forum.com/t/soap-missing-method-name/72852)
**Author:** [@subroutine](https://www.ruby-forum.com/u/subroutine)\ **Replies:** 1\ **Last updated:** [October 19, 2006, 4:06pm UTC](https://www.ruby-forum.com/t/soap-missing-method-name/72852 "2006-10-19T16:06:54Z")
Hello, I’m trying to use my Rails SOAP webservice. The scaffolded thing works, but the real SOAP does not. Rails is missing the method name. My client uses some other xml formatting. So I’ve also tried the xml reque… --- ## [MySQL database... exists or not?](https://www.ruby-forum.com/t/mysql-database-exists-or-not/63180)
**Author:** [@Hal\_F](https://www.ruby-forum.com/u/Hal_F)\ **Replies:** 1\ **Last updated:** [June 13, 2006, 1:29am UTC](https://www.ruby-forum.com/t/mysql-database-exists-or-not/63180 "2006-06-13T01:29:02Z")
OK, I did a ‘drop database’… it seemed to work. Should I have dropped all the tables first?? Anyway, if I try to drop it again, it tells me it can’t drop it, it doesn’t exist. If I try to restore my database (which f… --- ## [Logging out feature](https://www.ruby-forum.com/t/logging-out-feature/185497)
**Author:** [@guru\_101](https://www.ruby-forum.com/u/guru_101)\ **Replies:** 5\ **Last updated:** [March 21, 2010, 6:02pm UTC](https://www.ruby-forum.com/t/logging-out-feature/185497 "2010-03-21T18:02:24Z")
Logging out feature, Code: def logout @title = “Login - Books” session\[:user\_id\] != nil flash\[:notice\] = "You have sucessfully been logged out !" redirect\_to :controller =\> :books, :action =\> :index end end ^^when… --- ## [Using a Model](https://www.ruby-forum.com/t/using-a-model/174009)
**Author:** [@pmckinstry](https://www.ruby-forum.com/u/pmckinstry)\ **Replies:** 5\ **Last updated:** [August 27, 2009, 10:50pm UTC](https://www.ruby-forum.com/t/using-a-model/174009 "2009-08-27T22:50:13Z")
Not sure if this should be on the rails or ruby forum, so my apologies if I got it wrong! So I have created a new rails application, however I want to load data from a file into a database table which has a Model asso… --- ## [Merb](https://www.ruby-forum.com/t/merb/166885)
**Author:** [@mike-moscow](https://www.ruby-forum.com/u/mike-moscow)\ **Replies:** 5\ **Last updated:** [May 1, 2009, 2:46am UTC](https://www.ruby-forum.com/t/merb/166885 "2009-05-01T02:46:01Z")
Hi I’m writing a class in /lib, I would like the class accessing the “request” object have you an idea ? Thx --- ## [Newb question: Printing a class](https://www.ruby-forum.com/t/newb-question-printing-a-class/147139)
**Author:** [@zakifataya](https://www.ruby-forum.com/u/zakifataya)\ **Replies:** 5\ **Last updated:** [August 28, 2008, 8:10pm UTC](https://www.ruby-forum.com/t/newb-question-printing-a-class/147139 "2008-08-28T20:10:03Z")
Hello, Im new to the forum and new to Ruby, but I have programmed before. Im reading through this tutorial as my first venture into Ruby: http://www.math.umd.edu/~dcarrera/ruby/0.3/index.html I apologize if this is t… --- ## [Map.resources + path?](https://www.ruby-forum.com/t/map-resources-path/137458)
**Author:** [@remco123](https://www.ruby-forum.com/u/remco123)\ **Replies:** 5\ **Last updated:** [May 15, 2008, 9:05am UTC](https://www.ruby-forum.com/t/map-resources-path/137458 "2008-05-15T09:05:57Z")
REST/path question… routes.rb map.resources :continent do |continent| continent.resources :land do |land| land.resources :destination end end Show.rhtml of land(countrie) controller, to show the (belongs\_to) dest… --- ## [Foreign key question](https://www.ruby-forum.com/t/foreign-key-question/132537)
**Author:** [@pete](https://www.ruby-forum.com/u/pete)\ **Replies:** 5\ **Last updated:** [March 21, 2008, 5:15pm UTC](https://www.ruby-forum.com/t/foreign-key-question/132537 "2008-03-21T17:15:11Z")
Hi- Say I have a db with following schema: MyTable: Id, name, user\_id, date User: id, name, description I know that I want to add “belongs\_to” in my “user” model but how can I enforce a proper constraint on the us… --- ## [Creating a search](https://www.ruby-forum.com/t/creating-a-search/131338)
**Author:** [@tharrisx](https://www.ruby-forum.com/u/tharrisx)\ **Replies:** 5\ **Last updated:** [March 9, 2008, 4:11am UTC](https://www.ruby-forum.com/t/creating-a-search/131338 "2008-03-09T04:11:44Z")
Hi there, I just spent a night on the following “problem” and cant’ figure it out on my own: I need to have a search function and thought I could do it like this: the search page has a form which takes the search cr… --- ## [Confused by the unit test results](https://www.ruby-forum.com/t/confused-by-the-unit-test-results/125029)
**Author:** [@taro](https://www.ruby-forum.com/u/taro)\ **Replies:** 5\ **Last updated:** [January 6, 2008, 5:58pm UTC](https://www.ruby-forum.com/t/confused-by-the-unit-test-results/125029 "2008-01-06T17:58:13Z")
I’m testing the relation between two of my models: MessageThread (parent), which has\_many Message (children). When I run the following test, it gives me an error: test with a valid message def test\_valid\_message\_new … --- ## [Persistent tuplespace](https://www.ruby-forum.com/t/persistent-tuplespace/123061)
**Author:** [@polypus](https://www.ruby-forum.com/u/polypus)\ **Replies:** 5\ **Last updated:** [December 14, 2007, 9:19pm UTC](https://www.ruby-forum.com/t/persistent-tuplespace/123061 "2007-12-14T21:19:32Z")
hi, just trawling google a bit i’ve found a few references to people hacking stuff together to make a persistent rinda, but nothing really conclusive or very solid looking. just wondering if anyone has done any more … --- ## [How can I get HTML's varibles in embeded ruby?](https://www.ruby-forum.com/t/how-can-i-get-htmls-varibles-in-embeded-ruby/111300)
**Author:** [@Zhan\_feng\_W](https://www.ruby-forum.com/u/Zhan_feng_W)\ **Replies:** 5\ **Last updated:** [August 6, 2007, 1:29am UTC](https://www.ruby-forum.com/t/how-can-i-get-htmls-varibles-in-embeded-ruby/111300 "2007-08-06T01:29:17Z")
E.g.,I have following variables: myInput, DataFile,TagFile in the following segment HTML codes. Select Asn1 File: Select Asn1-bas File: If in PHP, I can easily get them by $… --- ## [HELP! Problems with multithreading and Controller](https://www.ruby-forum.com/t/help-problems-with-multithreading-and-controller/66912)
**Author:** [@Janeve\_George](https://www.ruby-forum.com/u/Janeve_George)\ **Replies:** 5\ **Last updated:** [September 6, 2006, 8:20am UTC](https://www.ruby-forum.com/t/help-problems-with-multithreading-and-controller/66912 "2006-09-06T08:20:21Z")
Hi all, I am a newbie to Ruby-Rails. I am basically from Java environment. I am implementing a DB Schema Analyzer in Ruby-Rails. I have a rhtml which submits request to analyze query I have a ThreadedSchemaPa… [Previous page](https://www.ruby-forum.com/top.md?page=1806&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1808&per_page=50)