# Top **URL:** https://www.ruby-forum.com/top.md?page=1142 [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:** 1143 --- ## [Undefined method 'a=' when initializing an object](https://www.ruby-forum.com/t/undefined-method-a-when-initializing-an-object/107430)
**Author:** [@bparanj](https://www.ruby-forum.com/u/bparanj)\ **Replies:** 5\ **Last updated:** [June 21, 2007, 9:31pm UTC](https://www.ruby-forum.com/t/undefined-method-a-when-initializing-an-object/107430 "2007-06-21T21:31:30Z")
I have an array of strings that contains the values for attributes of an object. I have another array that contains the list of attributes (strings) for an object. I am creating the class by: obj = class\_name.new wh… --- ## [Getting HTTP response code from a controller](https://www.ruby-forum.com/t/getting-http-response-code-from-a-controller/89543)
**Author:** [@mark](https://www.ruby-forum.com/u/mark)\ **Replies:** 5\ **Last updated:** [March 21, 2007, 8:34am UTC](https://www.ruby-forum.com/t/getting-http-response-code-from-a-controller/89543 "2007-03-21T08:34:23Z")
Hi there, how would I get the HTTP response code (200 OK, 500, etc…) from a controller after a request have been ‘served’? Thanks --- ## [Help: @album.release\_date not coming out in view?](https://www.ruby-forum.com/t/help-album-release-date-not-coming-out-in-view/86057)
**Author:** [@ramontayag](https://www.ruby-forum.com/u/ramontayag)\ **Replies:** 5\ **Last updated:** [February 19, 2007, 4:15pm UTC](https://www.ruby-forum.com/t/help-album-release-date-not-coming-out-in-view/86057 "2007-02-19T16:15:59Z")
Hi everyone, I need help. I have a table called albums with various fields. One of them, the one I’m having problems with, is release\_date datetime. I generated a model for Album, too, but currently there’s nothing… --- ## [How does rake decide which database to modify?](https://www.ruby-forum.com/t/how-does-rake-decide-which-database-to-modify/73373)
**Author:** [@rjlyders](https://www.ruby-forum.com/u/rjlyders)\ **Replies:** 5\ **Last updated:** [November 21, 2006, 5:11am UTC](https://www.ruby-forum.com/t/how-does-rake-decide-which-database-to-modify/73373 "2006-11-21T05:11:20Z")
Hi All, I created an 001-xxx initial migration and updated it with results of a schema::dump, removing the :force =\> true. Then I ran rake migrate and (as documented) rake added a schema\_info table with version=0. I… --- ## [ATSC real-time application?](https://www.ruby-forum.com/t/atsc-real-time-application/73861)
**Author:** [@Kyle\_Z](https://www.ruby-forum.com/u/Kyle_Z)\ **Replies:** 5\ **Last updated:** [October 28, 2006, 3:22am UTC](https://www.ruby-forum.com/t/atsc-real-time-application/73861 "2006-10-28T03:22:50Z")
I am quite interested in the ATSC project due to some previous HDTV R&D experience. I am not quite sure about the current status of this project. According to my understanding, ATSC has a very high throughput require… --- ## [File::open and File.open](https://www.ruby-forum.com/t/file-open-and-file-open/73336)
**Author:** [@brad7a0](https://www.ruby-forum.com/u/brad7a0)\ **Replies:** 5\ **Last updated:** [October 24, 2006, 11:35pm UTC](https://www.ruby-forum.com/t/file-open-and-file-open/73336 "2006-10-24T23:35:13Z")
What exactly is the difference between these? :: is a class method while . is an instance method??? If that is so, could someone clarify this with more detail? I use File.open, but File::open works too. However someti… --- ## [ActiveRecord inheritance](https://www.ruby-forum.com/t/activerecord-inheritance/64956)
**Author:** [@prhlava](https://www.ruby-forum.com/u/prhlava)\ **Replies:** 5\ **Last updated:** [August 15, 2006, 2:21pm UTC](https://www.ruby-forum.com/t/activerecord-inheritance/64956 "2006-08-15T14:21:03Z")
Hello, I got the following issue and I do not know how to resolve it: #1. created parent class (AccountExtended) for some my models (lib/classes\_lib.rb): class AccountExtended \< ActiveRecord::Base def self.findByAcc… --- ## [Text\_area](https://www.ruby-forum.com/t/text-area/93608)
**Author:** [@smc7000](https://www.ruby-forum.com/u/smc7000)\ **Replies:** 5\ **Last updated:** [April 9, 2006, 8:42pm UTC](https://www.ruby-forum.com/t/text-area/93608 "2006-04-09T20:42:05Z")
Sorry guys - I don’t want to be a help vampire, but I’ve been through a ton of tutorials, and they’re all written by guys who obviously have a solid backing in programming already because they seem to plow through wit… --- ## [Getoptlong question](https://www.ruby-forum.com/t/getoptlong-question/77843)
**Author:** [@hazmatt](https://www.ruby-forum.com/u/hazmatt)\ **Replies:** 5\ **Last updated:** [March 7, 2006, 4:20pm UTC](https://www.ruby-forum.com/t/getoptlong-question/77843 "2006-03-07T16:20:58Z")
This has been bugging me for weeks now, intermittently. By all accounts I’ve read, this getoptlong code should work require ‘getoptlong’ opts = GetoptLong.new( \[“–devel”,“-d”,GetoptLong::NO\_ARGUMENT\], \[“–getpass”,“-… --- ## [OT: looking for decent JavaScript book](https://www.ruby-forum.com/t/ot-looking-for-decent-javascript-book/48371)
**Author:** [@jeroen](https://www.ruby-forum.com/u/jeroen)\ **Replies:** 5\ **Last updated:** [November 25, 2005, 1:08pm UTC](https://www.ruby-forum.com/t/ot-looking-for-decent-javascript-book/48371 "2005-11-25T13:08:50Z")
Hi, Can anybody recommend a good book on client side javascript? I’ve been using JS very conservatively for years, but it’s changed so much and browser support is now finally pretty decent. With all the great stuff p… --- ## [New to nginx question about php-fpm](https://www.ruby-forum.com/t/new-to-nginx-question-about-php-fpm/242663)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 2\ **Last updated:** [July 13, 2015, 9:17pm UTC](https://www.ruby-forum.com/t/new-to-nginx-question-about-php-fpm/242663 "2015-07-13T21:17:33Z")
I am new to nginx and had a question about php-fpm. It seems that php-fpm is being restarted at random times. I am not sure what is causing the restart, but when it does I am getting this in the php-fpm.log \[12-Jul… --- ## [How to replace gr\_complex\_to\_xxx](https://www.ruby-forum.com/t/how-to-replace-gr-complex-to-xxx/242588)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 2\ **Last updated:** [July 6, 2015, 9:04pm UTC](https://www.ruby-forum.com/t/how-to-replace-gr-complex-to-xxx/242588 "2015-07-06T21:04:38Z")
Hi, I am trying to migrate an OOT module written in 2010 to 3.7. I think (hope) that the final hurdle to achieving this is having to deal with gr\_complex\_to\_xxx that was removed in 3.7 but which is referenced in the … --- ## [Loop array of hashes](https://www.ruby-forum.com/t/loop-array-of-hashes/242338)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 2\ **Last updated:** [June 16, 2015, 7:55pm UTC](https://www.ruby-forum.com/t/loop-array-of-hashes/242338 "2015-06-16T19:55:59Z")
Please how can i loop this to have all values of \_id, contact, sent, answer, repondant? { “result” : \[ { “\_id” : null, “contact” : 45684, “sent” : 0, “answer” : 0, “repondant” : 0 }, { “\_id” : “vms”, “contac… --- ## [Automatic email from Rails form](https://www.ruby-forum.com/t/automatic-email-from-rails-form/242182)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 2\ **Last updated:** [June 3, 2015, 12:37pm UTC](https://www.ruby-forum.com/t/automatic-email-from-rails-form/242182 "2015-06-03T12:37:31Z")
I could have sworn I posted this yesterday but can’t find it anywhere Anyway, I am trying to get my Rails form to post an e mail to a Manager when someone hits the ‘Submit’ button of my leave request form (model is ‘a… --- ## [Sinatra on OS X](https://www.ruby-forum.com/t/sinatra-on-os-x/232087)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 2\ **Last updated:** [September 17, 2014, 1:56pm UTC](https://www.ruby-forum.com/t/sinatra-on-os-x/232087 "2014-09-17T13:56:21Z")
Hi all, If I setup a basic Sinatra application I can access it on the machine it is running on with http://localhost:4567 but I can’t access it from another machine. There is something with the firewall that seems to … --- ## [Gem install mysql giving error on linux](https://www.ruby-forum.com/t/gem-install-mysql-giving-error-on-linux/189818)
**Author:** [@gandhi-tush](https://www.ruby-forum.com/u/gandhi-tush)\ **Replies:** 2\ **Last updated:** [June 8, 2010, 2:29pm UTC](https://www.ruby-forum.com/t/gem-install-mysql-giving-error-on-linux/189818 "2010-06-08T14:29:01Z")
Hi, I have mysql installed on linux. Whenever I am trying t “gem install mysql – --with-mysql-dir=/usr/bin/mysql” I am getting following error:- Building native extensions. This could take a while… ERROR: Error in… --- ## [Wx::Choice in Windows](https://www.ruby-forum.com/t/wx-choice-in-windows/182913)
**Author:** [@valentin](https://www.ruby-forum.com/u/valentin)\ **Replies:** 2\ **Last updated:** [February 5, 2010, 11:38pm UTC](https://www.ruby-forum.com/t/wx-choice-in-windows/182913 "2010-02-05T23:38:04Z")
Hi! While testing my wxRuby app on Windows, I found that Wx::Choice behaves differently under Linux and Windows. For this line of code @tpf\_choice = Wx::Choice.new(self, :choices =\> %w(1 8 16 32 64 256)) in Linux, th… --- ## [TreeCtrl Scrolling](https://www.ruby-forum.com/t/treectrl-scrolling/174525)
**Author:** [@lrosenman](https://www.ruby-forum.com/u/lrosenman)\ **Replies:** 2\ **Last updated:** [August 29, 2009, 5:04am UTC](https://www.ruby-forum.com/t/treectrl-scrolling/174525 "2009-08-29T05:04:21Z")
I have been playing around with the wxRuby TreeCtrl for a couple of weeks now and I can’t figure out how to get the scrolling to work. I believe it has scrolling built in but I can’t get the to show up. I can place … --- ## [Datamapper et group\_by](https://www.ruby-forum.com/t/datamapper-et-group-by/173233)
**Author:** [@friofool](https://www.ruby-forum.com/u/friofool)\ **Replies:** 2\ **Last updated:** [August 10, 2009, 3:53pm UTC](https://www.ruby-forum.com/t/datamapper-et-group-by/173233 "2009-08-10T15:53:11Z")
Salut, Est ce que vous avez déjà essayer de faire un “group\_by” ou un "select distinct"sur une requete datamapper ? Je ne trouve pas comment faire … a+ --- ## [Using multiple SMTP servers with Rails - avoiding blacklisting](https://www.ruby-forum.com/t/using-multiple-smtp-servers-with-rails-avoiding-blacklisting/172188)
**Author:** [@trevor](https://www.ruby-forum.com/u/trevor)\ **Replies:** 2\ **Last updated:** [July 25, 2009, 11:30pm UTC](https://www.ruby-forum.com/t/using-multiple-smtp-servers-with-rails-avoiding-blacklisting/172188 "2009-07-25T23:30:14Z")
Our application sends out a few hundred non-spam, opt-in only emails per day. Essentially they are order receipts, account activation notices, and other instructions that the customers expect to receive when they use … --- ## [Scroll Area](https://www.ruby-forum.com/t/scroll-area/168365)
**Author:** [@nonybd](https://www.ruby-forum.com/u/nonybd)\ **Replies:** 2\ **Last updated:** [May 21, 2009, 1:01am UTC](https://www.ruby-forum.com/t/scroll-area/168365 "2009-05-21T01:01:36Z")
Hello, world! Is there a way to make a smaller part of a window scroll? Scrolling is required for what I’m making, but I don’t want the whole window to scroll. It will contain buttons and stuff. --- ## [Déployement en production](https://www.ruby-forum.com/t/da-ployement-en-production/167691)
**Author:** [@cb56](https://www.ruby-forum.com/u/cb56)\ **Replies:** 2\ **Last updated:** [May 11, 2009, 4:59pm UTC](https://www.ruby-forum.com/t/da-ployement-en-production/167691 "2009-05-11T16:59:42Z")
Bonjour à tous, J’ai un problème au niveau du déploiement de mon application Rails. Etant débutant, j’ai suivi le tutorial sur le site d’Apple (http://developer.apple.com/tools/deployonrailsleopard.html). Tout fo… --- ## [Review: String#% and File.rename](https://www.ruby-forum.com/t/review-string-and-file-rename/165176)
**Author:** [@Shri\_B](https://www.ruby-forum.com/u/Shri_B)\ **Replies:** 2\ **Last updated:** [April 9, 2009, 11:21pm UTC](https://www.ruby-forum.com/t/review-string-and-file-rename/165176 "2009-04-09T23:21:50Z")
--- ## [Persistent Objects with Ruby - simple beginning](https://www.ruby-forum.com/t/persistent-objects-with-ruby-simple-beginning/226032)
**Author:** [@Casimir\_P](https://www.ruby-forum.com/u/Casimir_P)\ **Replies:** 2\ **Last updated:** [December 16, 2008, 10:32pm UTC](https://www.ruby-forum.com/t/persistent-objects-with-ruby-simple-beginning/226032 "2008-12-16T22:32:19Z")
Object persistence, I want it, without SQL or other schemes that could be implemented in ruby and somewhat automated instead. Smalltalk and Squeak inspired. Objects exist, no CRUD or ‘saving’ or ‘writes’. So, as an a… --- ## [Argument type error in StyledTextControl 'LineFromPosition'](https://www.ruby-forum.com/t/argument-type-error-in-styledtextcontrol-linefromposition/148671)
**Author:** [@zzhan](https://www.ruby-forum.com/u/zzhan)\ **Replies:** 2\ **Last updated:** [September 17, 2008, 8:53am UTC](https://www.ruby-forum.com/t/argument-type-error-in-styledtextcontrol-linefromposition/148671 "2008-09-17T08:53:13Z")
I got the following error when I was randomly clicking margins and lines in a StyledTextControl (3 margins). It doesn’t occur often, usually happens after many clicks (20 or so). Expected argument 1 of type int, but g… --- ## [Dokkit 0.4.2 released](https://www.ruby-forum.com/t/dokkit-0-4-2-released/145054)
**Author:** [@gendag](https://www.ruby-forum.com/u/gendag)\ **Replies:** 2\ **Last updated:** [August 5, 2008, 10:36pm UTC](https://www.ruby-forum.com/t/dokkit-0-4-2-released/145054 "2008-08-05T22:36:44Z")
Hi Folks, dokkit 0.4.2 has been released! 1 Changes from version 0.4.1 added ‘formatter’ configuration key With the ‘formatter’ key, users can select the formatter to use for rendering the current document. The ex… --- ## [Github but not git](https://www.ruby-forum.com/t/github-but-not-git/144535)
**Author:** [@jjkooij](https://www.ruby-forum.com/u/jjkooij)\ **Replies:** 2\ **Last updated:** [July 31, 2008, 3:20am UTC](https://www.ruby-forum.com/t/github-but-not-git/144535 "2008-07-31T03:20:38Z")
I have a radiant website with Site5 and they don’t offer git and according to their tech support yesterday, are not adding it any time soon. How do I retrieve let’s say the reorder or gallery extension from github? J… --- ## [Problema con file\_field\_tag](https://www.ruby-forum.com/t/problema-con-file-field-tag/117069)
**Author:** [@rage\_cl](https://www.ruby-forum.com/u/rage_cl)\ **Replies:** 2\ **Last updated:** [October 12, 2007, 6:36pm UTC](https://www.ruby-forum.com/t/problema-con-file-field-tag/117069 "2007-10-12T18:36:16Z")
Hola a todos, mi problema es el siguiente: Necesito abrir un archivo .vcf(vcard) en mi aplicacion, examinando mis archivos en el disco duro para obtener algunos de sus campos y guardarlos en una DB, para eso ocupo un … --- ## [Are find\_by and find\_or\_create\_by depreacated?](https://www.ruby-forum.com/t/are-find-by-and-find-or-create-by-depreacated/116338)
**Author:** [@fbrubacher](https://www.ruby-forum.com/u/fbrubacher)\ **Replies:** 2\ **Last updated:** [October 4, 2007, 5:05pm UTC](https://www.ruby-forum.com/t/are-find-by-and-find-or-create-by-depreacated/116338 "2007-10-04T17:05:20Z")
Hey all ! I tried using both this methods on rails edge and got method missing , looked for them in a model.methds in “script/console” but no luck … Anyone can help !? Regards --- ## [SCGI / Apache 2 / Win32 not working / no output / help?](https://www.ruby-forum.com/t/scgi-apache-2-win32-not-working-no-output-help/47532)
**Author:** [@peter.fitzgibbons](https://www.ruby-forum.com/u/peter.fitzgibbons)\ **Replies:** 2\ **Last updated:** [November 12, 2005, 12:49pm UTC](https://www.ruby-forum.com/t/scgi-apache-2-win32-not-working-no-output-help/47532 "2005-11-12T12:49:25Z")
Hello all, I’m trying to use SCGI on Apache2/Win32. I followed your apache2 wiki links as far as possible… but I only “connection refused” on http://127.0.0.1:82/ or http://localhost:82. Do you have any other resour… --- ## [What JS framework would be your first choise in Rails World 2015](https://www.ruby-forum.com/t/what-js-framework-would-be-your-first-choise-in-rails-world-2015/242837)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 4\ **Last updated:** [August 1, 2015, 4:41am UTC](https://www.ruby-forum.com/t/what-js-framework-would-be-your-first-choise-in-rails-world-2015/242837 "2015-08-01T04:41:36Z")
Hi everyone, Just want to know your opinion on what JS framework better suites rails world in 2015. Which one would you prefer and what advantages and disadvantages it has? Personally I found Angular good enough to w… --- ## [Open source support system architecture (ROR) query](https://www.ruby-forum.com/t/open-source-support-system-architecture-ror-query/231921)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 4\ **Last updated:** [September 8, 2014, 8:45am UTC](https://www.ruby-forum.com/t/open-source-support-system-architecture-ror-query/231921 "2014-09-08T08:45:42Z")
Hi guys, Intro - Me and a few members have developed a self hosted support system on rails 4 and we are building more features around it so that projects can easily adapt it. Problem - Customizing the project for an… --- ## [Proper use of the where method om ActiveRecord](https://www.ruby-forum.com/t/proper-use-of-the-where-method-om-activerecord/224485)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 4\ **Last updated:** [November 13, 2012, 10:47pm UTC](https://www.ruby-forum.com/t/proper-use-of-the-where-method-om-activerecord/224485 "2012-11-13T22:47:18Z")
I am trying to determine what is going on with the following code: In AR def self.all\_billables where( :is\_billed =\> false ) end returns 2 records. def self.all\_billables where( “is\_billed” =\> false ) end also … --- ## [How to change theme in rails 3.2.7](https://www.ruby-forum.com/t/how-to-change-theme-in-rails-3-2-7/222495)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 4\ **Last updated:** [August 30, 2012, 1:06pm UTC](https://www.ruby-forum.com/t/how-to-change-theme-in-rails-3-2-7/222495 "2012-08-30T13:06:19Z")
I’m using rails 3.2.7. I have few themes in my public/themes folder. For example in my theme-1 folder there is one index.html + style.css + few images (if required) At the time of registration user will select one them… --- ## [Windows XP, ruby 1.9.1, rails 3, sass problem](https://www.ruby-forum.com/t/windows-xp-ruby-1-9-1-rails-3-sass-problem/207254)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 4\ **Last updated:** [May 21, 2011, 5:48pm UTC](https://www.ruby-forum.com/t/windows-xp-ruby-1-9-1-rails-3-sass-problem/207254 "2011-05-21T17:48:19Z")
Hi, I am working on windows XP, ruby 1.9.1, rails 3, sass gem. Create a sass folder in C:\\Documents and Settings\\Administrator\\rails\_app Now I start server, I get following error Errno::EACCES (Permission denied - … --- ## [Localise error pages?](https://www.ruby-forum.com/t/localise-error-pages/205483)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 4\ **Last updated:** [April 8, 2011, 11:29am UTC](https://www.ruby-forum.com/t/localise-error-pages/205483 "2011-04-08T11:29:10Z")
Hi Is there any way to localise nginx to give its error pages in different language? I think brower tells in headers what languages it supports, can it somehow to use to give localised version of error messages? Te… --- ## [Help needed!](https://www.ruby-forum.com/t/help-needed/199828)
**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 4\ **Last updated:** [November 30, 2010, 9:40am UTC](https://www.ruby-forum.com/t/help-needed/199828 "2010-11-30T09:40:33Z")
I am a complete novice when it comes to ruby and gems/rails. I was wondering where I would go to get help installing this on my domain, so I can test it. paid or unpaid help sought?! Regards Thunda --- ## [Net::Ping::HTTP inconsistencies](https://www.ruby-forum.com/t/net-http-inconsistencies/187212)
**Author:** [@dewie](https://www.ruby-forum.com/u/dewie)\ **Replies:** 4\ **Last updated:** [April 20, 2010, 5:15pm UTC](https://www.ruby-forum.com/t/net-http-inconsistencies/187212 "2010-04-20T17:15:58Z")
I have multiple websites that are “up”. That is, they are accessible via the browser and return to the user content. But… require ‘net/ping’ =\> true Net::Ping::HTTP.new(‘somewebsite.com’).ping? =\> false And, s… --- ## [Error in uploading file(help me urgnt)](https://www.ruby-forum.com/t/error-in-uploading-file-help-me-urgnt/185910)
**Author:** [@murfhy](https://www.ruby-forum.com/u/murfhy)\ **Replies:** 4\ **Last updated:** [March 29, 2010, 9:00am UTC](https://www.ruby-forum.com/t/error-in-uploading-file-help-me-urgnt/185910 "2010-03-29T09:00:49Z")
when i tried to crate an upload file application in rails i am getting error like this Template is missing Missing template app\\views\\upload\\uploadfile.html.erb in view path app/views this is ma model class Dat… --- ## [\[Bug #2995\] TestHash#test\_recursive\_check fails](https://www.ruby-forum.com/t/bug-2995-testhash-test-recursive-check-fails/185607)
**Author:** [@Shugo\_M](https://www.ruby-forum.com/u/Shugo_M)\ **Replies:** 4\ **Last updated:** [March 26, 2010, 11:42am UTC](https://www.ruby-forum.com/t/bug-2995-testhash-test-recursive-check-fails/185607 "2010-03-26T11:42:54Z")
Bug #2995: TestHash#test\_recursive\_check fails http://redmine.ruby-lang.org/issues/show/2995 e$B5/I\<\ **Author:** [@jeanluca](https://www.ruby-forum.com/u/jeanluca)\ **Replies:** 4\ **Last updated:** [March 16, 2010, 5:36pm UTC](https://www.ruby-forum.com/t/generare-un-exe-da-un-programma-in-ruby/185237 "2010-03-16T17:36:01Z") è possibile generare un exe da un programma scritto in ruby? --- ## [Fastercsv and associated records](https://www.ruby-forum.com/t/fastercsv-and-associated-records/184684)
**Author:** [@harm](https://www.ruby-forum.com/u/harm)\ **Replies:** 4\ **Last updated:** [March 7, 2010, 9:40pm UTC](https://www.ruby-forum.com/t/fastercsv-and-associated-records/184684 "2010-03-07T21:40:14Z")
Hi, I try to import data with a rake-task from a csv-file into a model like: provider, which has\_many :rates and rate, which belong\_to: provider I do the following: namespace :db do desc “load data from csv” tas… --- ## [Why we use RSpec](https://www.ruby-forum.com/t/why-we-use-rspec/182593)
**Author:** [@ravi\_singh](https://www.ruby-forum.com/u/ravi_singh)\ **Replies:** 4\ **Last updated:** [January 31, 2010, 6:50pm UTC](https://www.ruby-forum.com/t/why-we-use-rspec/182593 "2010-01-31T18:50:15Z")
Hi all, I am new to the RSpec, I have many questions related to the RSpec. Why one should use RSpec instead of other testing technique Which are the best tools than RSpec Where can i get RSpec demo --- ## [AR.base.connection.execute Not Working](https://www.ruby-forum.com/t/ar-base-connection-execute-not-working/177466)
**Author:** [@S-gw](https://www.ruby-forum.com/u/S-gw)\ **Replies:** 4\ **Last updated:** [October 18, 2009, 8:14pm UTC](https://www.ruby-forum.com/t/ar-base-connection-execute-not-working/177466 "2009-10-18T20:14:01Z")
Rails 2.3.2, MySQL 5.0.67, mysql-ruby 2.7, ruby 1.8.6 I am using AR.base.connection.execute to handle a particular case where I want to avoid all AR callbacks and optimistic versioning. When the code is run, the query… --- ## [Processing an XML list in a controller](https://www.ruby-forum.com/t/processing-an-xml-list-in-a-controller/176785)
**Author:** [@saxosurfin](https://www.ruby-forum.com/u/saxosurfin)\ **Replies:** 4\ **Last updated:** [October 12, 2009, 5:31pm UTC](https://www.ruby-forum.com/t/processing-an-xml-list-in-a-controller/176785 "2009-10-12T17:31:02Z")
Hi I have posted an XML list to a rails controller from a flex client along the lines of The itemList is a parmeter passed to the controller, what I would like to know is how I process the itemList as an XM… --- ## [I cant start webrick](https://www.ruby-forum.com/t/i-cant-start-webrick/171773)
**Author:** [@oscar-alexander](https://www.ruby-forum.com/u/oscar-alexander)\ **Replies:** 4\ **Last updated:** [July 9, 2009, 12:11am UTC](https://www.ruby-forum.com/t/i-cant-start-webrick/171773 "2009-07-09T00:11:38Z")
when i try to start webrick i get this message ./easyhtmlserver:12: syntax error, unexpected tASSOC, expecting kEND :Port =\> 80 ^ ./easyhtmlserver:14: syntax error, unexpected tASSOC, expecting kEND :Port … --- ## [Running RSpec under MultiRuby](https://www.ruby-forum.com/t/running-rspec-under-multiruby/170995)
**Author:** [@rykkers](https://www.ruby-forum.com/u/rykkers)\ **Replies:** 4\ **Last updated:** [June 25, 2009, 6:15pm UTC](https://www.ruby-forum.com/t/running-rspec-under-multiruby/170995 "2009-06-25T18:15:35Z")
I just published a quick article showing how to use the patch I provided and David just release in RSpec 1.2.7 to run your specs using multiruby: http://talklikeaduck.denhaven2.com/2009/06/24/rspec-meet-multiruby – … --- ## [Minimal jruby.jar](https://www.ruby-forum.com/t/minimal-jruby-jar/168135)
**Author:** [@Michal\_Hantl](https://www.ruby-forum.com/u/Michal_Hantl)\ **Replies:** 4\ **Last updated:** [May 17, 2009, 3:07pm UTC](https://www.ruby-forum.com/t/minimal-jruby-jar/168135 "2009-05-17T15:07:45Z")
Hello, I am working on a project that uses JRuby inside an applet to work with JavaScript. I started taking parts of the jruby jar by commenting line in the ant build.xml. So far so good - size went down to 5297kB. I… --- ## [Documentation of the gnuradio python modules](https://www.ruby-forum.com/t/documentation-of-the-gnuradio-python-modules/163635)
**Author:** [@feldmaus](https://www.ruby-forum.com/u/feldmaus)\ **Replies:** 4\ **Last updated:** [March 24, 2009, 6:26pm UTC](https://www.ruby-forum.com/t/documentation-of-the-gnuradio-python-modules/163635 "2009-03-24T18:26:15Z")
Hi All, i only want to say,it would be nice to have a clearer and more comprehensive gnuradio python modules documentation with examples. This would solve many basic problems ! The documentation at, https://radiowa… --- ## [\[INFO\] Saludos NOVATO](https://www.ruby-forum.com/t/info-saludos-novato/162539)
**Author:** [@schumaSve](https://www.ruby-forum.com/u/schumaSve)\ **Replies:** 4\ **Last updated:** [March 13, 2009, 11:32am UTC](https://www.ruby-forum.com/t/info-saludos-novato/162539 "2009-03-13T11:32:09Z")
hola, me es grato saber que existe al menos una lista de correo en ESPA#oL, ya que me estoy iniciando en el framework de Ruby on rails y he estado leyendo varios tutoriales, y me parece de maravilla, y lo comparo con … [Previous page](https://www.ruby-forum.com/top.md?page=1141&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1143&per_page=50)