# Top **URL:** https://www.ruby-forum.com/top.md?page=1852 [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:** 1853 --- ## [Deactivating Extension Routes](https://www.ruby-forum.com/t/deactivating-extension-routes/118620)
**Author:** [@mahadewa](https://www.ruby-forum.com/u/mahadewa)\ **Replies:** 2\ **Last updated:** [October 29, 2007, 4:55pm UTC](https://www.ruby-forum.com/t/deactivating-extension-routes/118620 "2007-10-29T16:55:51Z")
I just noticed that when I deactivate my extension with the admin ui, that the extension’s routes are still live. This means that trying to browse to one of the (now deactivated) extension’s actions throws a rails ap… --- ## [\[ANN\] ZiYA - plugin para gráficos e n Flash](https://www.ruby-forum.com/t/ann-ziya-plugin-para-gra-ficos-e-n-flash/82655)
**Author:** [@djanowski](https://www.ruby-forum.com/u/djanowski)\ **Replies:** 2\ **Last updated:** [September 25, 2007, 10:42pm UTC](https://www.ruby-forum.com/t/ann-ziya-plugin-para-gra-ficos-e-n-flash/82655 "2007-09-25T22:42:10Z")
Hola amigos, DeLynn B. me comenta que ha estado trabajando en un plugin bastante interesante para mostrar gráficos muy vistosos en Flash \[1\]. Básicamente, el SWF generado toma como fuente de datos un XML que proviene… --- ## [Spazio disco (reprise)](https://www.ruby-forum.com/t/spazio-disco-reprise/115008)
**Author:** [@simone](https://www.ruby-forum.com/u/simone)\ **Replies:** 2\ **Last updated:** [September 19, 2007, 6:05pm UTC](https://www.ruby-forum.com/t/spazio-disco-reprise/115008 "2007-09-19T18:05:59Z")
Salve come faccio a conoscere lo spazio libero su un disco in ruby (e s.o. linux)? Mi spiego meglio puts “il disco è quasi pieno” if spazio\_libero\_su\_disco\<1000 ho cercato in tutti i modi ma non trovo niente. --- ## [Change Ruby on Rails' reserved words?](https://www.ruby-forum.com/t/change-ruby-on-rails-reserved-words/113911)
**Author:** [@nfessel](https://www.ruby-forum.com/u/nfessel)\ **Replies:** 2\ **Last updated:** [September 6, 2007, 11:58pm UTC](https://www.ruby-forum.com/t/change-ruby-on-rails-reserved-words/113911 "2007-09-06T23:58:28Z")
Hi, One of my database tables has to have the same name as a reserved word in Ruby on Rails. Is there a way to change the name of a Ruby on Rails reserved word by overloading it or by some other means? I really do no… --- ## [A log of talk by Dave Thomas in RubyKaigi2007](https://www.ruby-forum.com/t/a-log-of-talk-by-dave-thomas-in-rubykaigi2007/107769)
**Author:** [@zunda](https://www.ruby-forum.com/u/zunda)\ **Replies:** 2\ **Last updated:** [June 26, 2007, 4:28am UTC](https://www.ruby-forum.com/t/a-log-of-talk-by-dave-thomas-in-rubykaigi2007/107769 "2007-06-26T04:28:11Z")
Hello, This is to announce publication of a reconstruction of the talk \`The Island of Ruby’ by Dave T. in RubyKagigi2007 http://jp.rubyist.net/RubyKaigi2007/ I thought the talk is very important with suggestion of th… --- ## [Find Not Empty Categories](https://www.ruby-forum.com/t/find-not-empty-categories/107636)
**Author:** [@matt](https://www.ruby-forum.com/u/matt)\ **Replies:** 2\ **Last updated:** [June 25, 2007, 10:46am UTC](https://www.ruby-forum.com/t/find-not-empty-categories/107636 "2007-06-25T10:46:28Z")
I have some categories that may contain posts in a has\_many relationship. Can I use the “find” method on the object class to only retrieve those categories that are not empty? --- ## [Refactoring Existing Application For Login Accounts](https://www.ruby-forum.com/t/refactoring-existing-application-for-login-accounts/107252)
**Author:** [@rubylover](https://www.ruby-forum.com/u/rubylover)\ **Replies:** 2\ **Last updated:** [June 21, 2007, 3:00pm UTC](https://www.ruby-forum.com/t/refactoring-existing-application-for-login-accounts/107252 "2007-06-21T15:00:16Z")
A client has asked me to modify their existing application to allow for clients and tutors to be able to login, modify their personal information, input time and other actions. The application has a single table call… --- ## [802.11 Question](https://www.ruby-forum.com/t/802-11-question/106178)
**Author:** [@sjglazer](https://www.ruby-forum.com/u/sjglazer)\ **Replies:** 2\ **Last updated:** [June 7, 2007, 6:21am UTC](https://www.ruby-forum.com/t/802-11-question/106178 "2007-06-07T06:21:09Z")
Hi, I’m considering using the USRP together with the 802.11 stack to prototype some 802.11 MAC layer changes. I’m sending from an 11b card at the base rate to my USRP/RFX2400. One shortcoming at present is that the… --- ## [Updating several divs within a controller](https://www.ruby-forum.com/t/updating-several-divs-within-a-controller/105312)
**Author:** [@jochen\_kaechelin](https://www.ruby-forum.com/u/jochen_kaechelin)\ **Replies:** 2\ **Last updated:** [May 28, 2007, 8:20pm UTC](https://www.ruby-forum.com/t/updating-several-divs-within-a-controller/105312 "2007-05-28T20:20:00Z")
I would know if it’s possible to do the following: I have a head-DIV, main-Div and a navigation-DIV and a global application Layout. head - link1 link2 link3 - nav - main - … --- ## [Mocks y Stubs](https://www.ruby-forum.com/t/mocks-y-stubs/103918)
**Author:** [@rub3n](https://www.ruby-forum.com/u/rub3n)\ **Replies:** 2\ **Last updated:** [May 14, 2007, 10:29am UTC](https://www.ruby-forum.com/t/mocks-y-stubs/103918 "2007-05-14T10:29:27Z")
Que tal amigos, estoy jugando hace poco con RSpec, la verdad que me atrapo :), pero hay un par de conceptos que no me quedan muy claros del todo a pesar de leer varios aritculos gringos, basicamente quisiera saber cua… --- ## [Called javascript method and ruby method with 1 button?](https://www.ruby-forum.com/t/called-javascript-method-and-ruby-method-with-1-button/92645)
**Author:** [@lalala](https://www.ruby-forum.com/u/lalala)\ **Replies:** 2\ **Last updated:** [April 28, 2007, 1:26pm UTC](https://www.ruby-forum.com/t/called-javascript-method-and-ruby-method-with-1-button/92645 "2007-04-28T13:26:10Z")
Hi I create a javascript method in rhtml with and I would like to have 1 button that will call my controller method and js() at the same time, so user will only need to click 1 button instead of 2 Is this possible … --- ## [Newbie question about mongrel](https://www.ruby-forum.com/t/newbie-question-about-mongrel/92971)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 2\ **Last updated:** [April 26, 2007, 6:04am UTC](https://www.ruby-forum.com/t/newbie-question-about-mongrel/92971 "2007-04-26T06:04:56Z")
Hi, I am very new to ruby, rails, and mongrel, so this may not make any sense, but i figured i would ask it anyways. I have been given the task of determining if rails is a good transition for our company. While my … --- ## [Pregunta relaciones](https://www.ruby-forum.com/t/pregunta-relaciones/92797)
**Author:** [@juan](https://www.ruby-forum.com/u/juan)\ **Replies:** 2\ **Last updated:** [April 24, 2007, 1:41pm UTC](https://www.ruby-forum.com/t/pregunta-relaciones/92797 "2007-04-24T13:41:31Z")
Buenas días, estoy aprendiendo ROR y tengo un problema. Quiero insertar/modificar datos de una base de datos. Tengo estas 3 tablas en una base de datos: Ciudades, Casas (con los atributos id(clave) y nombre) y person… --- ## [Change the value of an attribute-object inside a method?](https://www.ruby-forum.com/t/change-the-value-of-an-attribute-object-inside-a-method/91971)
**Author:** [@caof2005](https://www.ruby-forum.com/u/caof2005)\ **Replies:** 2\ **Last updated:** [April 14, 2007, 12:02am UTC](https://www.ruby-forum.com/t/change-the-value-of-an-attribute-object-inside-a-method/91971 "2007-04-14T00:02:14Z")
Folks: This is a simple newbe question on how to change the value of an attribute and I have tried to do it in several ways without success. Here is the code: ###— Main Class —### class Employee attr\_writer :name … --- ## [How to Create Records in Rails App Database using Inbound Em](https://www.ruby-forum.com/t/how-to-create-records-in-rails-app-database-using-inbound-em/90646)
**Author:** [@nathan](https://www.ruby-forum.com/u/nathan)\ **Replies:** 2\ **Last updated:** [March 30, 2007, 5:54pm UTC](https://www.ruby-forum.com/t/how-to-create-records-in-rails-app-database-using-inbound-em/90646 "2007-03-30T17:54:09Z")
I am trying to create a feature within my application to receive product data including an image attachment via inbound email. Can someone point me to a tutorial or other document online that will help out with this. … --- ## [Routes y mod\_rewrite](https://www.ruby-forum.com/t/routes-y-mod-rewrite/89318)
**Author:** [@ayanami](https://www.ruby-forum.com/u/ayanami)\ **Replies:** 2\ **Last updated:** [March 19, 2007, 8:23pm UTC](https://www.ruby-forum.com/t/routes-y-mod-rewrite/89318 "2007-03-19T20:23:32Z")
Leyendo acerca de las rutas en rails, he ido a parar al wiki. En él, me encuentro con este parrafo. ‘Routing’ is a pure-Ruby mod\_rewritehttp://wiki.rubyonrails.org/rails/pages/mod\_rewrite-alike that can map URLs t… --- ## [Can't get mongrel to run on new installation](https://www.ruby-forum.com/t/cant-get-mongrel-to-run-on-new-installation/85542)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 2\ **Last updated:** [February 15, 2007, 12:20pm UTC](https://www.ruby-forum.com/t/cant-get-mongrel-to-run-on-new-installation/85542 "2007-02-15T12:20:52Z")
Just moved my homegrown GTD-app from one server to another. I’m not completely familiar with the gem system yet but I noticed that “gem install rails -y” for instance didn’t pull in the mongrel gem. I had to add quite… --- ## [Problems with UnitTest on a class with a transaction in it](https://www.ruby-forum.com/t/problems-with-unittest-on-a-class-with-a-transaction-in-it/85131)
**Author:** [@Guardia\_A](https://www.ruby-forum.com/u/Guardia_A)\ **Replies:** 2\ **Last updated:** [February 10, 2007, 1:13pm UTC](https://www.ruby-forum.com/t/problems-with-unittest-on-a-class-with-a-transaction-in-it/85131 "2007-02-10T13:13:03Z")
Hi, i’ve problems trying to test a simple class with a transaction in it. The class is a simple “account” class like this: class Account \< ActiveRecord::Base def increase(value) self.value = self.value + value sel… --- ## [Documentazione Acts\_as\_Authenticated](https://www.ruby-forum.com/t/documentazione-acts-as-authenticated/83932)
**Author:** [@ogeidix](https://www.ruby-forum.com/u/ogeidix)\ **Replies:** 2\ **Last updated:** [January 30, 2007, 10:10pm UTC](https://www.ruby-forum.com/t/documentazione-acts-as-authenticated/83932 "2007-01-30T22:10:57Z")
Ciao a tutti, sto iniziando la mia prima applicazione completa in rails ma mi sono subito fermato nella gestione degli utenti. Volendo provare Acts\_as\_Authenticated non sono riuscito a trovare una guida che spieghi v… --- ## [Rendering bitmap fonts from ruby](https://www.ruby-forum.com/t/rendering-bitmap-fonts-from-ruby/83472)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 2\ **Last updated:** [January 26, 2007, 2:32pm UTC](https://www.ruby-forum.com/t/rendering-bitmap-fonts-from-ruby/83472 "2007-01-26T14:32:23Z")
hi! i need to generate some bitmap headlines + was wondering if there are any ruby libraries for rendering type to bitmaps? we have a mixed linux/os-x environment, and getting rmagick running for everyone looks like … --- ## [Ruby variable to JS in controller](https://www.ruby-forum.com/t/ruby-variable-to-js-in-controller/82823)
**Author:** [@mravo](https://www.ruby-forum.com/u/mravo)\ **Replies:** 2\ **Last updated:** [January 21, 2007, 5:34pm UTC](https://www.ruby-forum.com/t/ruby-variable-to-js-in-controller/82823 "2007-01-21T17:34:19Z")
Hi, this is all new to me, so please don’t get upset if my questions are very obvious. I’m trying to display a ruby variable through JS alert function in the controller. Hope it makes sense, here’s my example: myCont… --- ## [How to build a Time Trigger action?](https://www.ruby-forum.com/t/how-to-build-a-time-trigger-action/81613)
**Author:** [@xain](https://www.ruby-forum.com/u/xain)\ **Replies:** 2\ **Last updated:** [January 11, 2007, 11:06am UTC](https://www.ruby-forum.com/t/how-to-build-a-time-trigger-action/81613 "2007-01-11T11:06:19Z")
I use a week-hits attribute for my article model to count weekly page views. I want this attribute to be set to 0 on every sunday 0:00. How can I do that? --- ## [Send operator: proof of concept implementation](https://www.ruby-forum.com/t/send-operator-proof-of-concept-implementation/81294)
**Author:** [@Trans](https://www.ruby-forum.com/u/Trans)\ **Replies:** 2\ **Last updated:** [January 7, 2007, 8:40pm UTC](https://www.ruby-forum.com/t/send-operator-proof-of-concept-implementation/81294 "2007-01-07T20:40:08Z")
Put together a proof of concept of Gary W.'s idea of using an operator for send instead of a method. This also incorporates an implementation of Ara’s Pervasives. There are a couple caveats to this implementation howe… --- ## [Rails y modelos en XML](https://www.ruby-forum.com/t/rails-y-modelos-en-xml/76958)
**Author:** [@ISSSSaki](https://www.ruby-forum.com/u/ISSSSaki)\ **Replies:** 2\ **Last updated:** [November 22, 2006, 10:57pm UTC](https://www.ruby-forum.com/t/rails-y-modelos-en-xml/76958 "2006-11-22T22:57:55Z")
Hola, estoy desarrollando con un amigo una aplicación Rails para la configuración y administración de servicios de un Linux. Para acceder y modificar los ficheros de configuración de cada servicio (cada uno de su… --- ## [Sampling artefact because of two step mixing?](https://www.ruby-forum.com/t/sampling-artefact-because-of-two-step-mixing/72766)
**Author:** [@Luis\_Simoes](https://www.ruby-forum.com/u/Luis_Simoes)\ **Replies:** 2\ **Last updated:** [October 19, 2006, 7:01pm UTC](https://www.ruby-forum.com/t/sampling-artefact-because-of-two-step-mixing/72766 "2006-10-19T19:01:32Z")
Hello everybody, I am currently using the flex2400 board and I feed it with some designed signals from a sophisticated signal generator. I analyse the spectrum of interest by fft and pass all information to a file sin… --- ## [How to change 'True'/'False' value for boolean attributes?](https://www.ruby-forum.com/t/how-to-change-true-false-value-for-boolean-attributes/68952)
**Author:** [@mike](https://www.ruby-forum.com/u/mike)\ **Replies:** 2\ **Last updated:** [September 17, 2006, 7:35am UTC](https://www.ruby-forum.com/t/how-to-change-true-false-value-for-boolean-attributes/68952 "2006-09-17T07:35:59Z")
Hi, How would I change the text of a boolean attribute in an edit form? Thank you --- ## ["include" versus "extend" - what's the difference](https://www.ruby-forum.com/t/include-versus-extend-whats-the-difference/67520)
**Author:** [@greg](https://www.ruby-forum.com/u/greg)\ **Replies:** 2\ **Last updated:** [September 5, 2006, 1:36pm UTC](https://www.ruby-forum.com/t/include-versus-extend-whats-the-difference/67520 "2006-09-05T13:36:08Z")
Hi, Just wondering when one would use “include” over “extend”? Both seem to bring in methods to the class no? The context is I’m just trying to understand why both are used with the acts\_as\_audited plugin: Full ext… --- ## [Quelqu'un utilise t'il respond\_to (\>= Rails 1.1)](https://www.ruby-forum.com/t/quelquun-utilise-til-respond-to-rails-1-1/66615)
**Author:** [@laurent](https://www.ruby-forum.com/u/laurent)\ **Replies:** 2\ **Last updated:** [August 28, 2006, 9:25am UTC](https://www.ruby-forum.com/t/quelquun-utilise-til-respond-to-rails-1-1/66615 "2006-08-28T09:25:18Z")
Voila, je souhaite me faire un petit service REST avec lequel je communique depuis un composant Ajax (un event onchange sur un textfield me recharge en asynchrone un textarea) je suis tombe sur la methode respond\_to… --- ## [Navigation and Sub Menus](https://www.ruby-forum.com/t/navigation-and-sub-menus/64497)
**Author:** [@Harvey\_B](https://www.ruby-forum.com/u/Harvey_B)\ **Replies:** 2\ **Last updated:** [August 10, 2006, 3:08am UTC](https://www.ruby-forum.com/t/navigation-and-sub-menus/64497 "2006-08-10T03:08:45Z")
Guys I am so close to finishing my first radiant site. Just one last thing to do to get things finished. Each of the section in my website has a sub menu. Works wonderfully. However, my boss now wants to have fur… --- ## [Generating an Atom Feed?](https://www.ruby-forum.com/t/generating-an-atom-feed/60051)
**Author:** [@nko](https://www.ruby-forum.com/u/nko)\ **Replies:** 2\ **Last updated:** [May 10, 2006, 3:04pm UTC](https://www.ruby-forum.com/t/generating-an-atom-feed/60051 "2006-05-10T15:04:48Z")
Does anyone know of a library for generating an Atom feed? I’ve looked around, but can only seem to find parsers, not generators. I don’t imagine it’d be hard to hack up the code to do this in pure Ruby, but if there’… --- ## [Capistrano with CVS repository doesn't seem to work](https://www.ruby-forum.com/t/capistrano-with-cvs-repository-doesnt-seem-to-work/57434)
**Author:** [@weyus](https://www.ruby-forum.com/u/weyus)\ **Replies:** 2\ **Last updated:** [April 18, 2006, 8:53pm UTC](https://www.ruby-forum.com/t/capistrano-with-cvs-repository-doesnt-seem-to-work/57434 "2006-04-18T20:53:12Z")
All, Does anyone has any experience with Capistrano against a CVS repository? I am unable to successfully pull a revision onto my remote server when hitting a CVS repository. Here is the relevant output from the cap … --- ## [RE: Showing Images from a file store](https://www.ruby-forum.com/t/re-showing-images-from-a-file-store/93874)
**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\ **Replies:** 2\ **Last updated:** [April 13, 2006, 2:18am UTC](https://www.ruby-forum.com/t/re-showing-images-from-a-file-store/93874 "2006-04-13T02:18:17Z")
Hi John, Thanks for the quick response. I wanted to show the image along with other data from the controller. How do I do that. Looks like I am not understanding it. \<%= column1 from the model%\> \<%= column1 from … --- ## [Looking for an example](https://www.ruby-forum.com/t/looking-for-an-example/93487)
**Author:** [@aginghipster](https://www.ruby-forum.com/u/aginghipster)\ **Replies:** 2\ **Last updated:** [April 3, 2006, 11:46pm UTC](https://www.ruby-forum.com/t/looking-for-an-example/93487 "2006-04-03T23:46:34Z")
… for overriding the default behavior of scaffold’s builtin create and update handlers. Any help would be grealy appreciated! -Andy --- ## [1 layous for application with modules](https://www.ruby-forum.com/t/1-layous-for-application-with-modules/55900)
**Author:** [@David\_Durham](https://www.ruby-forum.com/u/David_Durham)\ **Replies:** 2\ **Last updated:** [March 25, 2006, 7:03am UTC](https://www.ruby-forum.com/t/1-layous-for-application-with-modules/55900 "2006-03-25T07:03:44Z")
Hi all, New to list. Just read, Agile Web D. with Rails – good book. Ok, on to my question. I’d like to use a single layout for my entire application, but I also want to use modules. This may be a mistake, but I’m … --- ## [Rake fails on build server, but not in development](https://www.ruby-forum.com/t/rake-fails-on-build-server-but-not-in-development/79575)
**Author:** [@lori](https://www.ruby-forum.com/u/lori)\ **Replies:** 2\ **Last updated:** [March 11, 2006, 12:19am UTC](https://www.ruby-forum.com/t/rake-fails-on-build-server-but-not-in-development/79575 "2006-03-11T00:19:13Z")
I’m working in a development environment of Mac OS X with MySQL, and a production deployment environment of Redhat with Oracle XE. In the course of setting up a new continuous build server that more closely mimics ou… --- ## [RJS - page object in helpers?](https://www.ruby-forum.com/t/rjs-page-object-in-helpers/78675)
**Author:** [@surendra\_s](https://www.ruby-forum.com/u/surendra_s)\ **Replies:** 2\ **Last updated:** [March 9, 2006, 8:45am UTC](https://www.ruby-forum.com/t/rjs-page-object-in-helpers/78675 "2006-03-09T08:45:52Z")
Hello, I am using RJS and Edge Rails and I was wondering if the page object should be available in helpers also. For example if I have a helper function def update\_flash\_messages page.replace\_html ‘flash\_messages’,… --- ## [Start\_form\_tag with method GET](https://www.ruby-forum.com/t/start-form-tag-with-method-get/71396)
**Author:** [@Martin\_Smith](https://www.ruby-forum.com/u/Martin_Smith)\ **Replies:** 2\ **Last updated:** [February 21, 2006, 11:37pm UTC](https://www.ruby-forum.com/t/start-form-tag-with-method-get/71396 "2006-02-21T23:37:40Z")
Hi, How can I get start\_form\_tag to use GET instead of POST? I have tried… \<%= start\_form\_tag {:action =\> ‘search’}, {:method =\> ‘get’} %\> But it doesn’t work… compile error ./script/…/config/…/app/views/search/ind… --- ## [Rubygems and Config::CONFIG](https://www.ruby-forum.com/t/rubygems-and-config-config/69185)
**Author:** [@cage](https://www.ruby-forum.com/u/cage)\ **Replies:** 2\ **Last updated:** [February 18, 2006, 11:05am UTC](https://www.ruby-forum.com/t/rubygems-and-config-config/69185 "2006-02-18T11:05:40Z")
Hello, I have two versions of ruby installed, rooted at different source trees. In order to make them not collide in my $PATH, I simply configured one with a program-suffix: EPREFIX1/bin/ruby EPREFIX2/bin/ruby18 L… --- ## [Nil or NameError](https://www.ruby-forum.com/t/nil-or-nameerror/100642)
**Author:** [@Mage](https://www.ruby-forum.com/u/Mage)\ **Replies:** 2\ **Last updated:** [February 3, 2006, 3:11pm UTC](https://www.ruby-forum.com/t/nil-or-nameerror/100642 "2006-02-03T15:11:56Z")
Hello, (1…2).each { if 1 == 2 then a = 5 else puts a end } nil nil (1…2).each { if 1 == 2 then b = 5 else puts a end } NameError: undefined local variable or method \`a’ for main:Object from (irb):8 from (irb):8 O… --- ## [Del.icio.us-like output](https://www.ruby-forum.com/t/del-icio-us-like-output/96387)
**Author:** [@steveoco](https://www.ruby-forum.com/u/steveoco)\ **Replies:** 2\ **Last updated:** [January 24, 2006, 12:31pm UTC](https://www.ruby-forum.com/t/del-icio-us-like-output/96387 "2006-01-24T12:31:05Z")
I’m trying to build a page similar to a delicious page that is a listing of your bookmarks in this format: Querying serialized data in ActiveRecordhttp://www.karmiccoding.com/articles/2005/11/29/querying-serialized-… --- ## [I have problem and/or not fully underestand rails --svn](https://www.ruby-forum.com/t/i-have-problem-and-or-not-fully-underestand-rails-svn/51383)
**Author:** [@radek](https://www.ruby-forum.com/u/radek)\ **Replies:** 2\ **Last updated:** [December 30, 2005, 4:34pm UTC](https://www.ruby-forum.com/t/i-have-problem-and-or-not-fully-underestand-rails-svn/51383 "2005-12-30T16:34:00Z")
I experimented with rails --svn option. I use following commands 1 $ su root “mkdir -p /var/lib/svn/projekt; chown radek:radek /var/lib/svn/projekt” 2 Password:heslo roota 3 $ svnadmin create /var/lib/svn/projekt 4… --- ## [Esoteric error with file\_column 0.3.1](https://www.ruby-forum.com/t/esoteric-error-with-file-column-0-3-1/48328)
**Author:** [@purestorm](https://www.ruby-forum.com/u/purestorm)\ **Replies:** 2\ **Last updated:** [November 19, 2005, 2:15pm UTC](https://www.ruby-forum.com/t/esoteric-error-with-file-column-0-3-1/48328 "2005-11-19T14:15:18Z")
Hi I’m trying to setup file\_column in one of my projects. I have downloaded the 0.3.1 tarball release and extracted it into vendor/ plugins. I have then tried to use file\_column in my Image model as it has been descr… --- ## [Migrate Ubuntu Rails App to Fedora?](https://www.ruby-forum.com/t/migrate-ubuntu-rails-app-to-fedora/48246)
**Author:** [@ghuntress](https://www.ruby-forum.com/u/ghuntress)\ **Replies:** 2\ **Last updated:** [November 18, 2005, 4:47am UTC](https://www.ruby-forum.com/t/migrate-ubuntu-rails-app-to-fedora/48246 "2005-11-18T04:47:09Z")
I developed a small RoR app on my Ubuntu laptop and I just tried to migrate it to my “production” box which is Fedora FC3. I moved the entire rails app. I received this error when I tried to get the first page: \[… --- ## [Pagination: getting item/attributes from prev/next page](https://www.ruby-forum.com/t/pagination-getting-item-attributes-from-prev-next-page/225890)
**Author:** [@ronnylist](https://www.ruby-forum.com/u/ronnylist)\ **Replies:** 2\ **Last updated:** [November 12, 2005, 12:49pm UTC](https://www.ruby-forum.com/t/pagination-getting-item-attributes-from-prev-next-page/225890 "2005-11-12T12:49:28Z")
Hi all, Is it possible to get the item(s) from previous or next pages in a Paginator? I have a 1-item-per-page Paginator, and I need to access the attributes of the object in the previous and next pages. Let me give… --- ## [Difference Between CSV & Excel?](https://www.ruby-forum.com/t/difference-between-csv-excel/261129)
**Author:** [@richards12](https://www.ruby-forum.com/u/richards12)\ **Replies:** 0\ **Last updated:** [March 18, 2021, 5:14am UTC](https://www.ruby-forum.com/t/difference-between-csv-excel/261129 "2021-03-18T05:14:17Z")
Hi, I want to know about Difference Between CSV & Excel --- ## [How Do You Calculate the Daily Profit Measures Using LOD?](https://www.ruby-forum.com/t/how-do-you-calculate-the-daily-profit-measures-using-lod/261028)
**Author:** [@richards12](https://www.ruby-forum.com/u/richards12)\ **Replies:** 0\ **Last updated:** [February 25, 2021, 6:22am UTC](https://www.ruby-forum.com/t/how-do-you-calculate-the-daily-profit-measures-using-lod/261028 "2021-02-25T06:22:14Z")
hi, How Do You Calculate the Daily Profit Measures Using LOD --- ## [How can nginx login and access swift storage node automatically?](https://www.ruby-forum.com/t/how-can-nginx-login-and-access-swift-storage-node-automatically/244193)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 0\ **Last updated:** [March 3, 2016, 12:05pm UTC](https://www.ruby-forum.com/t/how-can-nginx-login-and-access-swift-storage-node-automatically/244193 "2016-03-03T12:05:01Z")
Hi, everybody. I am looking for a way to make my nginx server to login swift proxy server automatically, nginx is a web server ,and swift is a cache proxy for nginx ,which can store static file. What operation I ho… --- ## [\[Closed\] Can't sweep garbage object immediatly when GC\_ENABLE\_LAZY\_SWEEP=0](https://www.ruby-forum.com/t/closed-cant-sweep-garbage-object-immediatly-when-gc-enable-lazy-sweep-0/232768)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 0\ **Last updated:** [October 27, 2014, 5:41am UTC](https://www.ruby-forum.com/t/closed-cant-sweep-garbage-object-immediatly-when-gc-enable-lazy-sweep-0/232768 "2014-10-27T05:41:09Z")
Issue #10431 has been updated by Nobuyoshi N… Status changed from Open to Closed % Done changed from 0 to 100 Applied in changeset r48150. gc.c: fix no lazy sweep mode gc.c (gc\_sweep\_rest): sweep rest pages regard… --- ## [Make a column data unique for each user\_id](https://www.ruby-forum.com/t/make-a-column-data-unique-for-each-user-id/245381)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 3\ **Last updated:** [May 21, 2013, 11:03pm UTC](https://www.ruby-forum.com/t/make-a-column-data-unique-for-each-user-id/245381 "2013-05-21T23:03:47Z")
This is my setup. I have a table user where all user with password and so on are set. The customer table has some customer related data. The user\_id is the foreign key to relate the customers to the user. On of the … --- ## [Can't find my join table](https://www.ruby-forum.com/t/cant-find-my-join-table/220612)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 3\ **Last updated:** [June 14, 2012, 10:53pm UTC](https://www.ruby-forum.com/t/cant-find-my-join-table/220612 "2012-06-14T22:53:53Z")
Hey there, I was following up on some tutorials about has\_many(\_and\_belongs\_to). There it was explain that i should make a join table as such: create\_table ‘cards\_users’, :id =\> false do |t| t.column ‘card\_id’, :inte… [Previous page](https://www.ruby-forum.com/top.md?page=1851&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1853&per_page=50)