# Top **URL:** https://www.ruby-forum.com/top.md?page=1017 [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:** 1018 --- ## [Upgrading to rails 3](https://www.ruby-forum.com/t/upgrading-to-rails-3/194377)
**Author:** [@msan](https://www.ruby-forum.com/u/msan)\ **Replies:** 6\ **Last updated:** [July 28, 2011, 6:14am UTC](https://www.ruby-forum.com/t/upgrading-to-rails-3/194377 "2011-07-28T06:14:31Z")
I’ve installed rails\_upgrade plugin with ruby script/plugin install GitHub - rails/rails\_upgrade: Plugin to run checks on your Rails 2.x/3.x to check for obvious upgrade points on the path to 3.0. Then if I run rake ra… --- ## [Design question](https://www.ruby-forum.com/t/design-question/209787)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 6\ **Last updated:** [July 25, 2011, 10:34pm UTC](https://www.ruby-forum.com/t/design-question/209787 "2011-07-25T22:34:56Z")
I have a model with a non obligatory field that must be unique. The code looks like this: class Person \< ActiveRecord::Base … validates :email, :uniqueness =\> { :case\_sensitive =\> false }, :length =\> { :maximum =\> … --- ## [Need help with "module" and variable](https://www.ruby-forum.com/t/need-help-with-module-and-variable/207081)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 6\ **Last updated:** [May 21, 2011, 3:50am UTC](https://www.ruby-forum.com/t/need-help-with-module-and-variable/207081 "2011-05-21T03:50:58Z")
hello My problem is I have this code in a file --- ## [URI rewrite with port number](https://www.ruby-forum.com/t/uri-rewrite-with-port-number/200688)
**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 6\ **Last updated:** [December 22, 2010, 7:08pm UTC](https://www.ruby-forum.com/t/uri-rewrite-with-port-number/200688 "2010-12-22T19:08:50Z")
Hi, I’m trying to rewrite ‘www.somedomain.com:8080’ to ‘somedomain.com:8080’ but when I use the below, it doesn’t work. Any ideas? :slight\_smile: if ($host != “somedomain.com:8080” ) { rewrite ^/(.\*)$ “http://somed… --- ## [Modeling questions](https://www.ruby-forum.com/t/modeling-questions/199350)
**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 6\ **Last updated:** [November 20, 2010, 2:17pm UTC](https://www.ruby-forum.com/t/modeling-questions/199350 "2010-11-20T14:17:06Z")
Howdy, I have a couple questions on the best way to model things in rails. How to model a table so an admin person can selectively turn on/ off hard/soft deletes from a table at a table level? Model a parent/child r… --- ## [\[Bug #2395\] $B2D;k@-$NJQ99$K$h$k(B alias $B$5$l$?%a%=%C%I$NL58z2=(B](https://www.ruby-forum.com/t/bug-2395-b2d-k-njq99-k-h-k-b-alias-b-5-l-a-c-i-nl58z2-b/179393)
**Author:** [@SSwanabe](https://www.ruby-forum.com/u/SSwanabe)\ **Replies:** 6\ **Last updated:** [January 13, 2010, 3:19pm UTC](https://www.ruby-forum.com/t/bug-2395-b2d-k-njq99-k-h-k-b-alias-b-5-l-a-c-i-nl58z2-b/179393 "2010-01-13T15:19:01Z")
Bug #2395: e$B2D;k@-$NJQ99$K$h$ke(B alias e$B$5$l$?%a%=%C%I$NL58z2=e(B http://redmine.ruby-lang.org/issues/show/2395 e$B5/I\<\ **Author:** [@brianp](https://www.ruby-forum.com/u/brianp)\ **Replies:** 6\ **Last updated:** [January 8, 2010, 10:30am UTC](https://www.ruby-forum.com/t/can-rails-even-gracefully-upload/181087 "2010-01-08T10:30:27Z") Sorry I really just wanted to have a title to catch attention. I’ve had no luck with attachment\_fu. It almost works but I’ve failed at finding a solution to it’s pitfalls. (http://groups.google.ca/group/rubyonrails-ta… --- ## [Formatting Dates in my view](https://www.ruby-forum.com/t/formatting-dates-in-my-view/177171)
**Author:** [@davidstokar](https://www.ruby-forum.com/u/davidstokar)\ **Replies:** 6\ **Last updated:** [October 13, 2009, 4:39pm UTC](https://www.ruby-forum.com/t/formatting-dates-in-my-view/177171 "2009-10-13T16:39:04Z")
Hi, Currently my dates look like this: 2009-10-10 00:55:37 UTC I want to format them in my view to look like this: 10 Oct 2009 00:55 Is it possible to do the formatting in the view using the to\_s method? Thanks, Dav… --- ## [Installing plugins... is git necessary?](https://www.ruby-forum.com/t/installing-plugins-is-git-necessary/158318)
**Author:** [@soroe](https://www.ruby-forum.com/u/soroe)\ **Replies:** 6\ **Last updated:** [January 31, 2009, 12:52pm UTC](https://www.ruby-forum.com/t/installing-plugins-is-git-necessary/158318 "2009-01-31T12:52:10Z")
Hey Guys, I tried the following on my rails 2.1.1 project: script/plugin install acts\_as\_tree and I got the following error: Plugin not found: \[“acts\_as\_tree”\] This method of installing plugins worked months ago… --- ## [Handling nil.errors in error\_messages\_for](https://www.ruby-forum.com/t/handling-nil-errors-in-error-messages-for/151019)
**Author:** [@mroths](https://www.ruby-forum.com/u/mroths)\ **Replies:** 6\ **Last updated:** [October 16, 2008, 1:07pm UTC](https://www.ruby-forum.com/t/handling-nil-errors-in-error-messages-for/151019 "2008-10-16T13:07:42Z")
How do you deal with multiple objects in error\_messages\_for when one or more may be nil? For example: \<%= error\_messages\_for :object =\> \[@account, @account.billing\_detail, @account.mailing\_address, @account.billing\_a… --- ## [Timout::Error avec open-uri](https://www.ruby-forum.com/t/timout-error-avec-open-uri/150432)
**Author:** [@akyrho](https://www.ruby-forum.com/u/akyrho)\ **Replies:** 6\ **Last updated:** [October 9, 2008, 10:51am UTC](https://www.ruby-forum.com/t/timout-error-avec-open-uri/150432 "2008-10-09T10:51:17Z")
Bonjour, Je voudrais récupérer des flux RSS à partir d’un URL. Après quelques recherches sur Internet, je suis tombé sur une librairie très simple que voici : lib/rss\_parser.rb class RssParser require ‘rexml/d… --- ## [Recommendation for Performance Monitoring Service?](https://www.ruby-forum.com/t/recommendation-for-performance-monitoring-service/144892)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 6\ **Last updated:** [August 7, 2008, 5:43am UTC](https://www.ruby-forum.com/t/recommendation-for-performance-monitoring-service/144892 "2008-08-07T05:43:38Z")
Can anyone recommend a performance/uptime monitoring service they use? I’ve been searching Google for an hour, but all I’ve been able to find are keynote.com, with its incomprehensibly thick corporate wording/ imaging… --- ## [relación a 3 donde pongo los has\_many?](https://www.ruby-forum.com/t/relacia-n-a-3-donde-pongo-los-has-many/135047)
**Author:** [@alarkspur](https://www.ruby-forum.com/u/alarkspur)\ **Replies:** 6\ **Last updated:** [April 17, 2008, 7:46pm UTC](https://www.ruby-forum.com/t/relacia-n-a-3-donde-pongo-los-has-many/135047 "2008-04-17T19:46:17Z")
en este caso que sale en muchos tutoriales usuarios post -comentarios la relación seria “podría” ser usario has\_many :post post belongs\_to :usuario has\_many :comentarios comentario belongs\_to :post y si la re… --- ## [Ruby on Windows with mysql and net](https://www.ruby-forum.com/t/ruby-on-windows-with-mysql-and-net/126920)
**Author:** [@Simon\_Jones](https://www.ruby-forum.com/u/Simon_Jones)\ **Replies:** 6\ **Last updated:** [January 23, 2008, 11:46pm UTC](https://www.ruby-forum.com/t/ruby-on-windows-with-mysql-and-net/126920 "2008-01-23T23:46:17Z")
Hello all, I’m a new Ruby user, so pardon me if this is a silly question, but I’ve done some googling and not found any answers so far. Apologies in advance if this post is a little long, but I thought it might help… --- ## [Model without database table](https://www.ruby-forum.com/t/model-without-database-table/111699)
**Author:** [@pezdude](https://www.ruby-forum.com/u/pezdude)\ **Replies:** 6\ **Last updated:** [August 10, 2007, 1:12pm UTC](https://www.ruby-forum.com/t/model-without-database-table/111699 "2007-08-10T13:12:11Z")
I have a few models that have “statuses”. These statuses are currently stored in a database table. Examples: id: 1 status: Awaiting Review id: 2 status: Development id: 3 status: Production etc etc. This data d… --- ## [\[ANN\] SugarStats.com Launched - Online Diabetes Management s](https://www.ruby-forum.com/t/ann-sugarstats-com-launched-online-diabetes-management-s/107419)
**Author:** [@marstoni](https://www.ruby-forum.com/u/marstoni)\ **Replies:** 6\ **Last updated:** [June 23, 2007, 1:16pm UTC](https://www.ruby-forum.com/t/ann-sugarstats-com-launched-online-diabetes-management-s/107419 "2007-06-23T13:16:28Z")
Hey all, Just wanted to announce after months of development and beta testing we’re launching our new Rails based app for diabetics: http://www.sugarstats.com It’s definitely not you’re “typical” Rails based Web 2.0 … --- ## [Backticks failing in Ruby built with VC++ 8](https://www.ruby-forum.com/t/backticks-failing-in-ruby-built-with-vc-8/83639)
**Author:** [@danielb](https://www.ruby-forum.com/u/danielb)\ **Replies:** 6\ **Last updated:** [January 28, 2007, 3:31pm UTC](https://www.ruby-forum.com/t/backticks-failing-in-ruby-built-with-vc-8/83639 "2007-01-28T15:31:43Z")
Hi all, Ruby 1.8.5 p12 Windows XP SP2 I’m getting a segfault when I use the backtick operator in a Ruby built with VC++ 8: pwd = pwd.chomp It works fine with the one click (VC++ 6). Is anyone else seeing this beha… --- ## [Has\_one](https://www.ruby-forum.com/t/has-one/75090)
**Author:** [@raul](https://www.ruby-forum.com/u/raul)\ **Replies:** 6\ **Last updated:** [November 9, 2006, 11:33am UTC](https://www.ruby-forum.com/t/has-one/75090 "2006-11-09T11:33:53Z")
He empezado esta semana con esto del ROR y me gusta mucho, pero veo q algunas cositas se me escapan. tengo una tabla empresas y otra actividads de forma q empresa \<-- 0,1 – Actividads (igual puse la flecha al reves) … --- ## [\*\_eval](https://www.ruby-forum.com/t/eval/99429)
**Author:** [@erikveen](https://www.ruby-forum.com/u/erikveen)\ **Replies:** 6\ **Last updated:** [July 23, 2006, 11:52am UTC](https://www.ruby-forum.com/t/eval/99429 "2006-07-23T11:52:24Z")
Can somebody explain me, in detail, the differences between aModule.instance\_eval, aModule.module\_eval and aModule.class\_eval? I’m especially interested in the differences in context. There must be a difference. If I… --- ## [So what is REST? I don't get how it fits in Rails](https://www.ruby-forum.com/t/so-what-is-rest-i-dont-get-how-it-fits-in-rails/98076)
**Author:** [@pergesu](https://www.ruby-forum.com/u/pergesu)\ **Replies:** 6\ **Last updated:** [July 22, 2006, 1:56pm UTC](https://www.ruby-forum.com/t/so-what-is-rest-i-dont-get-how-it-fits-in-rails/98076 "2006-07-22T13:56:28Z")
Does someone have an actual example of this? I saw DHH’s slides where he said that you could have your app automatically respond with HTML, XML, atom, whatever. So far I’ve found tons of discussion on REST and CRUD … --- ## [Using a string to find a class](https://www.ruby-forum.com/t/using-a-string-to-find-a-class/95654)
**Author:** [@pergesu](https://www.ruby-forum.com/u/pergesu)\ **Replies:** 6\ **Last updated:** [June 8, 2006, 2:09pm UTC](https://www.ruby-forum.com/t/using-a-string-to-find-a-class/95654 "2006-06-08T14:09:10Z")
I’ve got a string, and I want to find out if there’s a class with that name. So something like class\_exists? “Foo” and then I can eval it if it does, I guess. Or is there a better way than eval in that case? At an… --- ## [Help using facets?](https://www.ruby-forum.com/t/help-using-facets/64809)
**Author:** [@a\_non\_y\_mouse](https://www.ruby-forum.com/u/a_non_y_mouse)\ **Replies:** 6\ **Last updated:** [February 10, 2006, 2:15pm UTC](https://www.ruby-forum.com/t/help-using-facets/64809 "2006-02-10T14:15:13Z")
i just discovered facets and would like to begin using them, but am having issues: require ‘facets’ works, but i am unable to use anything suggested in the rdoc or the little stuff i’ve found online. based on http:/… --- ## [Hash with array as value type](https://www.ruby-forum.com/t/hash-with-array-as-value-type/53141)
**Author:** [@Michael\_McGreevy](https://www.ruby-forum.com/u/Michael_McGreevy)\ **Replies:** 6\ **Last updated:** [January 26, 2006, 3:50pm UTC](https://www.ruby-forum.com/t/hash-with-array-as-value-type/53141 "2006-01-26T15:50:37Z")
Hello all, I would like to store arrays in a hash, indexed by a string key. I would like to have the hash create an empty array as the default value, when it sees a new key, something like the code involving “hash1” … --- ## [Need some advice on DB design](https://www.ruby-forum.com/t/need-some-advice-on-db-design/52578)
**Author:** [@i8ramin](https://www.ruby-forum.com/u/i8ramin)\ **Replies:** 6\ **Last updated:** [December 7, 2005, 10:13pm UTC](https://www.ruby-forum.com/t/need-some-advice-on-db-design/52578 "2005-12-07T22:13:55Z")
Hey everyone. I’m trying to create a table of “messages” for my users. It works just like an email application. Each user can send and receive messages to/from other users in the system. I’m not sure what sort of rela… --- ## [DC-block block](https://www.ruby-forum.com/t/dc-block-block/234672)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 2\ **Last updated:** [March 20, 2015, 3:42pm UTC](https://www.ruby-forum.com/t/dc-block-block/234672 "2015-03-20T15:42:50Z")
I’m wanting to use the DC-block block, and I have questions about its use. My scenario is to use it as a cheap high-pass, with a corner frequency of a few milli-hertz, with samples arriving at 50Hz. It’s not clear ho… --- ## [Nginx & upstream\_response\_time](https://www.ruby-forum.com/t/nginx-upstream-response-time/223392)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 2\ **Last updated:** [October 2, 2012, 4:59pm UTC](https://www.ruby-forum.com/t/nginx-upstream-response-time/223392 "2012-10-02T16:59:42Z")
Hi, Currently I’m running nginx 1.2.4 with uwsgi backend. To my understanding $upstream\_response\_time should represent time taken to deliver content by upsteam (in my case uwsgi backend). It looks like it’t not the c… --- ## [What are the C extension analogs of String#force\_encoding and String#encode?](https://www.ruby-forum.com/t/what-are-the-c-extension-analogs-of-string-force-encoding-and-string-encode/221544)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 2\ **Last updated:** [July 25, 2012, 1:15am UTC](https://www.ruby-forum.com/t/what-are-the-c-extension-analogs-of-string-force-encoding-and-string-encode/221544 "2012-07-25T01:15:52Z")
Within C extension code, what are the appropriate C functions to use that provide the equivalent functionality of String#force\_encoding and String#encode? I wasn’t able to find anything in the README.EXT (http://svn.r… --- ## [Regarding MIMO examples in TOM's Repo](https://www.ruby-forum.com/t/regarding-mimo-examples-in-toms-repo/220286)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 2\ **Last updated:** [June 12, 2012, 7:20am UTC](https://www.ruby-forum.com/t/regarding-mimo-examples-in-toms-repo/220286 "2012-06-12T07:20:20Z")
Hi all, I am implementing a 2X2 mimo system using usrp2s. While looking through the mail archives, i came across a reference to a mimo system based on ‘benchmark\_ofdm\_mimo’ from Tom R.'s repository. How do i acces… --- ## [Bundler gem dependency management in stand alone Jar file](https://www.ruby-forum.com/t/bundler-gem-dependency-management-in-stand-alone-jar-file/216886)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 2\ **Last updated:** [February 17, 2012, 12:23am UTC](https://www.ruby-forum.com/t/bundler-gem-dependency-management-in-stand-alone-jar-file/216886 "2012-02-17T00:23:44Z")
Hello, I got stuck with bundler and stand alone jruby jar files. It works great in development mode. But after packaging the code to jar, bundler can no longer figure out GEM\_HOME/GEM\_PATH. The stacktrace is like t… --- ## [Replacing MySQL with MariaDb](https://www.ruby-forum.com/t/replacing-mysql-with-mariadb/212291)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 2\ **Last updated:** [October 4, 2011, 6:08pm UTC](https://www.ruby-forum.com/t/replacing-mysql-with-mariadb/212291 "2011-10-04T18:08:23Z")
Given Oracle’s recent changes to MySQL (i.e. commercialization, closed source addins, etc.), and Monty’s fork from the MySQL project into MariaDb, which extends the original MySQL ethic, how difficult will it be to re… --- ## [Independencia de Ruby Forum: en marcha](https://www.ruby-forum.com/t/independencia-de-ruby-forum-en-marcha/170721)
**Author:** [@Manuel\_GonzSSSSlez\_S](https://www.ruby-forum.com/u/Manuel_GonzSSSSlez_S)\ **Replies:** 2\ **Last updated:** [June 30, 2009, 12:11am UTC](https://www.ruby-forum.com/t/independencia-de-ruby-forum-en-marcha/170721 "2009-06-30T00:11:27Z")
Hola, sólo una rápida actualización. Aun no he podido cerrar el acceso a Ruby Forum ya que el panel de administración de la lista en Textdrive/Joyent parece estar completamente borked. He puesto un ticket y espero… --- ## [Can't load rubygems from a WAR file](https://www.ruby-forum.com/t/cant-load-rubygems-from-a-war-file/168236)
**Author:** [@abukovsky](https://www.ruby-forum.com/u/abukovsky)\ **Replies:** 2\ **Last updated:** [May 19, 2009, 4:35pm UTC](https://www.ruby-forum.com/t/cant-load-rubygems-from-a-war-file/168236 "2009-05-19T16:35:12Z")
I’m trying to deploy a prototype JRuby/Rails application into the WebLogic 10.3 application server. First, I’m getting a warning on non-existent jruby.home directory and ultimately an error that rubygems can’t be load… --- ## ['BoxSizer' object has no attribute 'AddStretchSpacer'](https://www.ruby-forum.com/t/boxsizer-object-has-no-attribute-addstretchspacer/162981)
**Author:** [@devtheo](https://www.ruby-forum.com/u/devtheo)\ **Replies:** 2\ **Last updated:** [March 16, 2009, 4:07pm UTC](https://www.ruby-forum.com/t/boxsizer-object-has-no-attribute-addstretchspacer/162981 "2009-03-16T16:07:05Z")
Hello Everyone, I have freshely installed Gnuradio-3.1.3 on Red Hat Enterprise Linux 4.Everything is working fine.I have installed python-wxPython-2.8.9.1-1.el4.pp.src.rpm for wx-gui interface.But whenever i try to r… --- ## [Cucumber status](https://www.ruby-forum.com/t/cucumber-status/161586)
**Author:** [@aslakhellesoy](https://www.ruby-forum.com/u/aslakhellesoy)\ **Replies:** 2\ **Last updated:** [February 27, 2009, 5:43pm UTC](https://www.ruby-forum.com/t/cucumber-status/161586 "2009-02-27T17:43:58Z")
Just a quick heads up on Cucumber 0.2. It’s taking a little longer than I had thought. Getting the Background feature working while preserving a simple AST and visitor traversal, tag filtering etc opened up a little c… --- ## [wxruby2::DefaultValidator not defined](https://www.ruby-forum.com/t/wxruby2-defaultvalidator-not-defined/157689)
**Author:** [@softf5ajivanet](https://www.ruby-forum.com/u/softf5ajivanet)\ **Replies:** 2\ **Last updated:** [January 14, 2009, 2:17pm UTC](https://www.ruby-forum.com/t/wxruby2-defaultvalidator-not-defined/157689 "2009-01-14T14:17:15Z")
Hi, trying to display a bitmap button, don’t have a validator at the moment so using wxruby’s defaultvalidator method, b = Wx::BitmapButton.new(self, 10, 'assets/images\_only\_btn.jpg', Wx::Point.new(170,210), Wx::Size.… --- ## [Treffen UG Hamburg am 10.12](https://www.ruby-forum.com/t/treffen-ug-hamburg-am-10-12/155130)
**Author:** [@halfbyte](https://www.ruby-forum.com/u/halfbyte)\ **Replies:** 2\ **Last updated:** [December 9, 2008, 4:42pm UTC](https://www.ruby-forum.com/t/treffen-ug-hamburg-am-10-12/155130 "2008-12-09T16:42:57Z")
Hallo, diesen Mittwoch, den 10.12. wird wieder ein Rails-Usergroup-Treffen in Hamburg stattfinden. Leider wieder mit viel zu wenig Vorlauf und so, deswegen kann ich leider auch nicht für einen Vortrag garantieren: Ei… --- ## [Tzinfo\_timezone plugin - Object::TimeZone not defined](https://www.ruby-forum.com/t/tzinfo-timezone-plugin-object-timezone-not-defined/154905)
**Author:** [@shantanu-uab](https://www.ruby-forum.com/u/shantanu-uab)\ **Replies:** 2\ **Last updated:** [December 5, 2008, 11:06pm UTC](https://www.ruby-forum.com/t/tzinfo-timezone-plugin-object-timezone-not-defined/154905 "2008-12-05T23:06:47Z")
I am trying to get my rails project working on a new machine. I am using OpenSuse 10.3 and following steps were performed, installed rubygems installed Rails (1.x) using Suse repository - it didn’t have latest versio… --- ## [Radius Tag Date Format](https://www.ruby-forum.com/t/radius-tag-date-format/130861)
**Author:** [@glenatron](https://www.ruby-forum.com/u/glenatron)\ **Replies:** 2\ **Last updated:** [March 4, 2008, 6:06am UTC](https://www.ruby-forum.com/t/radius-tag-date-format/130861 "2008-03-04T06:06:39Z")
I’m using a basically unmodified version of the “Stylized Blog” template. I want to use a custom date format but I can’t get it to work. In the following example, the first two dates do not display at all. The third … --- ## [Count : array to array of hashes](https://www.ruby-forum.com/t/count-array-to-array-of-hashes/110982)
**Author:** [@jney](https://www.ruby-forum.com/u/jney)\ **Replies:** 2\ **Last updated:** [August 1, 2007, 6:56pm UTC](https://www.ruby-forum.com/t/count-array-to-array-of-hashes/110982 "2007-08-01T18:56:54Z")
Hi, I’m tryind to count distinct ids from an array (array\_of\_ids = \[1,2,3,1,2\]), and want a result array of hashes looking like it : result = \[{;id=\>1,:count=\>2},{;id=\>2,:count=\>2},{;id=\>3,:count=\>1}\] i tried it, but… --- ## [Acts\_as\_ferret 0.4.1](https://www.ruby-forum.com/t/acts-as-ferret-0-4-1/109689)
**Author:** [@krahe](https://www.ruby-forum.com/u/krahe)\ **Replies:** 2\ **Last updated:** [July 20, 2007, 5:42pm UTC](https://www.ruby-forum.com/t/acts-as-ferret-0-4-1/109689 "2007-07-20T17:42:34Z")
Hi folks, I just released version 0.4.1 fixing several bugs and bringing the DRb server’s index versioning feature to the stable branch. Please see \[1\] for more changes. Cheers, Jens \[1\] http://projects.jkraemer.n… --- ## [Bug on the edit with radiant 0.6.1](https://www.ruby-forum.com/t/bug-on-the-edit-with-radiant-0-6-1/107062)
**Author:** [@FrSSSSdSSSSric\_Logi](https://www.ruby-forum.com/u/FrSSSSdSSSSric_Logi)\ **Replies:** 2\ **Last updated:** [June 17, 2007, 4:37pm UTC](https://www.ruby-forum.com/t/bug-on-the-edit-with-radiant-0-6-1/107062 "2007-06-17T16:37:29Z")
Hi, since I’ve upgraded rubyfrance.org with radiant 0.6.1 I can’t edit & save a text, because of this bug : Processing PageController#edit (for 86.67.45.158 at 2007-06-17 13:23:36) \[POST\] Session ID: 0fc398e12928ec… --- ## [Program works in irb, but not in script](https://www.ruby-forum.com/t/program-works-in-irb-but-not-in-script/98847)
**Author:** [@johnf](https://www.ruby-forum.com/u/johnf)\ **Replies:** 2\ **Last updated:** [July 18, 2006, 5:05pm UTC](https://www.ruby-forum.com/t/program-works-in-irb-but-not-in-script/98847 "2006-07-18T17:05:25Z")
Hey folks, Apologies if this is a very extreme utterly really nubie question, but I am trying to learn Ruby and have run into a bit of a snag with a small program that attempts to define a method with four variables… --- ## [Additional link tag attributes with link\_to\_function](https://www.ruby-forum.com/t/additional-link-tag-attributes-with-link-to-function/55271)
**Author:** [@chidori](https://www.ruby-forum.com/u/chidori)\ **Replies:** 2\ **Last updated:** [March 19, 2006, 12:07am UTC](https://www.ruby-forum.com/t/additional-link-tag-attributes-with-link-to-function/55271 "2006-03-19T00:07:12Z")
Hi, I’m having a bit of a struggle with link\_to\_remote. Everything works exactly as I want it, but the problem is that I want to add another attribute to the -tag, namely class="". Long story short, I want specific l… --- ## [Gem list vs sudo -u apache gem list](https://www.ruby-forum.com/t/gem-list-vs-sudo-u-apache-gem-list/230822)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 3\ **Last updated:** [July 7, 2014, 9:55pm UTC](https://www.ruby-forum.com/t/gem-list-vs-sudo-u-apache-gem-list/230822 "2014-07-07T21:55:16Z")
can you reproduce this: gem install rubyXL gem list -\> ruby XL is installed. sudo -u apache gem list -\> rubyXL does not show up! all other gems work fine and will show either with gem list or with sudo -u apache ge… --- ## [Adding a custom modulation](https://www.ruby-forum.com/t/adding-a-custom-modulation/228052)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 3\ **Last updated:** [April 8, 2013, 6:32pm UTC](https://www.ruby-forum.com/t/adding-a-custom-modulation/228052 "2013-04-08T18:32:23Z")
Hi. I am testing my custom modulation scheme ppm.py. I followed this post http://lists.gnu.org/archive/html/discuss-gnuradio/2010-12/msg00265.html to register this modulation into mods/demods. I added a line import p… --- ## [Osmocom supporting Rafael R820T SDR?](https://www.ruby-forum.com/t/osmocom-supporting-rafael-r820t-sdr/227511)
**Author:** [@Tommy\_TSII](https://www.ruby-forum.com/u/Tommy_TSII)\ **Replies:** 3\ **Last updated:** [March 18, 2013, 5:22pm UTC](https://www.ruby-forum.com/t/osmocom-supporting-rafael-r820t-sdr/227511 "2013-03-18T17:22:39Z")
Discuss-gnuradio mailing list removed\_email\_address@domain.invalid https://lists.gnu.org/mailman/listinfo/discuss-gnuradio --- ## [Describe, context, feature, scenario](https://www.ruby-forum.com/t/describe-context-feature-scenario/226331)
**Author:** [@random52k](https://www.ruby-forum.com/u/random52k)\ **Replies:** 0\ **Last updated:** [July 16, 2012, 3:28am UTC](https://www.ruby-forum.com/t/describe-context-feature-scenario/226331 "2012-07-16T03:28:21Z")
Describe, context, feature, scenario: what is the difference between the four and when do I use each one? thanks, mike --- ## [Testing Spring+Hibernate application](https://www.ruby-forum.com/t/testing-spring-hibernate-application/214762)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 3\ **Last updated:** [December 16, 2011, 8:44am UTC](https://www.ruby-forum.com/t/testing-spring-hibernate-application/214762 "2011-12-16T08:44:18Z")
My Jruby script is as follows: require ‘java’ Dir\[“c:/yantraeclipse/yantra\_server/webcontent/web-inf/lib/\*.jar”\].each { |jar| require jar;puts jar; } require “c:/jruby-1.6.5/tejas.jar” puts “hello done loading jars” … --- ## [\[ANN\] Panoramic: gestire le views di rails su database](https://www.ruby-forum.com/t/ann-panoramic-gestire-le-views-di-rails-su-database/208020)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 3\ **Last updated:** [June 9, 2011, 2:53pm UTC](https://www.ruby-forum.com/t/ann-panoramic-gestire-le-views-di-rails-su-database/208020 "2011-06-09T14:53:41Z")
ciao a tutti, questa gemma offre la possibilit di gestire le views di rails su database anzich su filesystem, reimplementando ActionView::Resolver. l’ispirazione arrivata leggendo Crafting Rails Application, mi serv… --- ## [Calculating running averages](https://www.ruby-forum.com/t/calculating-running-averages/207612)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 3\ **Last updated:** [May 30, 2011, 3:56pm UTC](https://www.ruby-forum.com/t/calculating-running-averages/207612 "2011-05-30T15:56:28Z")
I’m working on a community app that allows the residents of a village to log and monitor the traffic going past their houses. There are multiple locations which have many log entries with a traffic count and a time … [Previous page](https://www.ruby-forum.com/top.md?page=1016&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1018&per_page=50)