# Top **URL:** https://www.ruby-forum.com/top.md?page=1963 [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:** 1964 --- ## [How to migrate on another server?](https://www.ruby-forum.com/t/how-to-migrate-on-another-server/215516)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 3\ **Last updated:** [January 7, 2012, 10:08am UTC](https://www.ruby-forum.com/t/how-to-migrate-on-another-server/215516 "2012-01-07T10:08:15Z")
I have rvm + rails + nginx + passenger + unicorn + capistrano which I’ve configured for my server. Can you tell how do migrate to another server with all this farm? --- ## [Adding an static library to a module](https://www.ruby-forum.com/t/adding-an-static-library-to-a-module/208689)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 3\ **Last updated:** [June 27, 2011, 6:47am UTC](https://www.ruby-forum.com/t/adding-an-static-library-to-a-module/208689 "2011-06-27T06:47:21Z")
HI, my name pavan, presently working on nginx, i want to add an static library to an thirdparty module at compile time to module. or to config file. if any know the solution plz reply . or i am getting “undefined re… --- ## [Routing Error](https://www.ruby-forum.com/t/routing-error/207575)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 3\ **Last updated:** [May 28, 2011, 7:35pm UTC](https://www.ruby-forum.com/t/routing-error/207575 "2011-05-28T19:35:30Z")
I made a button using “\<%= button\_to “New”, :action =\> “click” %\>” and have a method in controller as: def click end In app/view/posts/click.html.erb file holds simple hello message.In router.rb ,i added a route t… --- ## [Rspec-rails-2.6.1 is released!](https://www.ruby-forum.com/t/rspec-rails-2-6-1-is-released/207456)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 0\ **Last updated:** [May 26, 2011, 4:45am UTC](https://www.ruby-forum.com/t/rspec-rails-2-6-1-is-released/207456 "2011-05-26T04:45:09Z")
rspec-rails-2.6.1 is released! This is a bug fix release that is compatible with the rails-3.0.0 to 3.0.7, 3.0.8.rc1, and 3.1.0.rc1 (it is mostly, but not fully compatible with but not rails-3.1.0.beta1). rspec-rail… --- ## [Problem with auto-generated controller and index](https://www.ruby-forum.com/t/problem-with-auto-generated-controller-and-index/204466)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 3\ **Last updated:** [March 13, 2011, 2:30pm UTC](https://www.ruby-forum.com/t/problem-with-auto-generated-controller-and-index/204466 "2011-03-13T14:30:58Z")
Good day, people, I installed a fully working Ruby on Rails on my Debian Squeeze system today and am studying a tutorial about Ruby on Rails right now. It says that in the main folder of my app, I should type ruby sc… --- ## [IPv6 addresses for host name are incorrectly trimmed by nginx](https://www.ruby-forum.com/t/ipv6-addresses-for-host-name-are-incorrectly-trimmed-by-nginx/199761)
**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 3\ **Last updated:** [November 29, 2010, 9:07am UTC](https://www.ruby-forum.com/t/ipv6-addresses-for-host-name-are-incorrectly-trimmed-by-nginx/199761 "2010-11-29T09:07:42Z")
I’m trying to test IPv6 on a couple of sites and I seem to have encountered a bug with nginx. I have 2 backend servers behind a proxy, all servers run nginx 0.8.53. If I enter the IPv6 address into the browser, the a… --- ## [Rails 3, HTTP extensions (WebDAV) and Rack App mounting](https://www.ruby-forum.com/t/rails-3-http-extensions-webdav-and-rack-app-mounting/198012)
**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 0\ **Last updated:** [October 24, 2010, 10:34pm UTC](https://www.ruby-forum.com/t/rails-3-http-extensions-webdav-and-rack-app-mounting/198012 "2010-10-24T22:34:26Z")
A more readable version of this here: Hello, 1 The following is more to point out to the code devs an issue of rails that can be percieved as a flaw. 2 And also me asking some oppinions from people who know better. … --- ## [Formatting Names and Addresses](https://www.ruby-forum.com/t/formatting-names-and-addresses/197449)
**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 3\ **Last updated:** [October 18, 2010, 2:04pm UTC](https://www.ruby-forum.com/t/formatting-names-and-addresses/197449 "2010-10-18T14:04:20Z")
I have to import names and addresses that have already been created without any validation. Does anyone know if there exists a standard/utility/bit of code etc that does the formatting automatically. Using titleize i… --- ## [Formulaire auto-complétion et rails 3](https://www.ruby-forum.com/t/formulaire-auto-compla-tion-et-rails-3/194861)
**Author:** [@popayan](https://www.ruby-forum.com/u/popayan)\ **Replies:** 0\ **Last updated:** [September 12, 2010, 4:52pm UTC](https://www.ruby-forum.com/t/formulaire-auto-compla-tion-et-rails-3/194861 "2010-09-12T16:52:32Z")
Bonjour, Voici mon problème: Après avoir suivi différents tutos sur comment réaliser un formulaire qui s’auto complémente, je commence à implémenter dans mon application. Je pense que j’ai tout fait correcteme… --- ## [Re: Help required tunnel.py](https://www.ruby-forum.com/t/re-help-required-tunnel-py/191243)
**Author:** [@Juan\_Q](https://www.ruby-forum.com/u/Juan_Q)\ **Replies:** 3\ **Last updated:** [July 8, 2010, 4:50pm UTC](https://www.ruby-forum.com/t/re-help-required-tunnel-py/191243 "2010-07-08T16:50:36Z")
I have installed deb package of GNU radio 3.2.2 for Ubuntu 9.04 and works fine, with openSUSE 11.1 I try tarball and everything is OK, for openSUSE there’s a rpm package of GNU radio 3.1.3 avalaible in Search it’s ok … --- ## [Parse HTML to text](https://www.ruby-forum.com/t/parse-html-to-text/188913)
**Author:** [@cpx](https://www.ruby-forum.com/u/cpx)\ **Replies:** 3\ **Last updated:** [May 21, 2010, 4:26am UTC](https://www.ruby-forum.com/t/parse-html-to-text/188913 "2010-05-21T04:26:05Z")
Hi Im trying to parse a HTML to raw text, is there any plugin or gem for this ? exactly im trying to parse an email response whether it’s HTML or Text or both of them. Thank you --- ## [Weird hash key: what am I asking Ruby to do?](https://www.ruby-forum.com/t/weird-hash-key-what-am-i-asking-ruby-to-do/186119)
**Author:** [@trevoke](https://www.ruby-forum.com/u/trevoke)\ **Replies:** 3\ **Last updated:** [April 1, 2010, 4:10pm UTC](https://www.ruby-forum.com/t/weird-hash-key-what-am-i-asking-ruby-to-do/186119 "2010-04-01T16:10:55Z")
I decided to type the following in irb: irb(main):010:0\> a = {} =\> {} irb(main):015:0\> a\[lambda { x } =\> 5\] = 5 =\> 5 irb(main):016:0\> a =\> {{#Proc:0x028cb304@:15(irb)=\>5}=\>5} irb(main):017:0\> a = {} =\> {} irb(ma… --- ## [Learn Ruby - Lesson 0: Setup and Installation](https://www.ruby-forum.com/t/learn-ruby-lesson-0-setup-and-installation/185666)
**Author:** [@Space\_Ship\_T](https://www.ruby-forum.com/u/Space_Ship_T)\ **Replies:** 3\ **Last updated:** [March 24, 2010, 12:26pm UTC](https://www.ruby-forum.com/t/learn-ruby-lesson-0-setup-and-installation/185666 "2010-03-24T12:26:20Z")
Hello, I’m writing a tutorial for beginners, primarily aimed at Teachers and Students. I’ve written the following tutorial. http://www.oriontransfer.co.nz/education/learn-ruby/lesson-0/index Any feedback would be re… --- ## [Extending RDoc ( or Yard )](https://www.ruby-forum.com/t/extending-rdoc-or-yard/185457)
**Author:** [@bradphelan](https://www.ruby-forum.com/u/bradphelan)\ **Replies:** 3\ **Last updated:** [March 20, 2010, 9:30pm UTC](https://www.ruby-forum.com/t/extending-rdoc-or-yard/185457 "2010-03-20T21:30:20Z")
I’m using the excelent CouchRest gem and I would like to document my models. For example I have a simple model. class SearchEngines \< CouchRest::ExtendedDocument # Holds the link to the bing search engine prop… --- ## [Help decoupling models with a foreign key relationship](https://www.ruby-forum.com/t/help-decoupling-models-with-a-foreign-key-relationship/183232)
**Author:** [@robo](https://www.ruby-forum.com/u/robo)\ **Replies:** 3\ **Last updated:** [February 10, 2010, 3:07pm UTC](https://www.ruby-forum.com/t/help-decoupling-models-with-a-foreign-key-relationship/183232 "2010-02-10T15:07:04Z")
Recently started working with rails; I’m very impressed so far, but I do have a question - Say I’m running a blog-type application. I’ve got a Users table, and a Posts table. Each post on the blog is made by a user.… --- ## [Semantics of @x v. $x](https://www.ruby-forum.com/t/semantics-of-x-v-x/179584)
**Author:** [@ralphshnelvar](https://www.ruby-forum.com/u/ralphshnelvar)\ **Replies:** 3\ **Last updated:** [November 29, 2009, 10:16pm UTC](https://www.ruby-forum.com/t/semantics-of-x-v-x/179584 "2009-11-29T22:16:01Z")
Newbie here: Consider irb(main):001:0\> @xyzzy = 5 =\> 5 irb(main):002:0\> defined? @xyzzy =\> “instance-variable” irb(main):003:0\> $xyzzy = 5 =\> 5 irb(main):004:0\> defined? $xyzzy What, semantically, is the differe… --- ## [Output values being converted?](https://www.ruby-forum.com/t/output-values-being-converted/178583)
**Author:** [@bouldr-matt](https://www.ruby-forum.com/u/bouldr-matt)\ **Replies:** 3\ **Last updated:** [November 7, 2009, 11:17am UTC](https://www.ruby-forum.com/t/output-values-being-converted/178583 "2009-11-07T11:17:36Z")
Hi all, I’ve got a c++ program that inserts data into a mysql database, its a 32 length varchar column in question that contains sha256 hashes such as 018cf0b47256973ab6f08a720208c28c34d85722 Unfortunately, when I co… --- ## [Log viewer in GUI](https://www.ruby-forum.com/t/log-viewer-in-gui/171593)
**Author:** [@chandramit](https://www.ruby-forum.com/u/chandramit)\ **Replies:** 0\ **Last updated:** [July 6, 2009, 1:01pm UTC](https://www.ruby-forum.com/t/log-viewer-in-gui/171593 "2009-07-06T13:01:29Z")
Hi I would like integrate the production log in GUI … any suggesting plugins r methods ? Regard’s chandra sekhar --- ## [Protect\_from\_forgery doesnt protect from forgery](https://www.ruby-forum.com/t/protect-from-forgery-doesnt-protect-from-forgery/169884)
**Author:** [@c\_dekker](https://www.ruby-forum.com/u/c_dekker)\ **Replies:** 3\ **Last updated:** [June 11, 2009, 6:13pm UTC](https://www.ruby-forum.com/t/protect-from-forgery-doesnt-protect-from-forgery/169884 "2009-06-11T18:13:40Z")
Maybe I am grasping the full usage of this protect\_from\_forgery function, but it does not seem to work for me. Imagine the following: A simple website with a user that needs to log in to do certain stuff and a closed … --- ## [Calling java function from JRuby](https://www.ruby-forum.com/t/calling-java-function-from-jruby/166205)
**Author:** [@amabdelsalam](https://www.ruby-forum.com/u/amabdelsalam)\ **Replies:** 3\ **Last updated:** [June 6, 2009, 5:00pm UTC](https://www.ruby-forum.com/t/calling-java-function-from-jruby/166205 "2009-06-06T17:00:23Z")
Hi,… I’d like to call java function from inside JRuby. For example, when a certain event happen inside JRuby script, the java function is executed. To simplify it: Here is some ruby code: def handle\_value(value) I … --- ## [Best way to do filtering/refinements?](https://www.ruby-forum.com/t/best-way-to-do-filtering-refinements/169590)
**Author:** [@yannimac](https://www.ruby-forum.com/u/yannimac)\ **Replies:** 3\ **Last updated:** [June 5, 2009, 7:47pm UTC](https://www.ruby-forum.com/t/best-way-to-do-filtering-refinements/169590 "2009-06-05T19:47:59Z")
I have a Store model that has\_many Products. I need to allow the users to filter on certain conditions in the products. For example, products at the store that cost more than $50. I am planning on getting the param… --- ## [Can't get around this Routing Error](https://www.ruby-forum.com/t/cant-get-around-this-routing-error/169222)
**Author:** [@jayco](https://www.ruby-forum.com/u/jayco)\ **Replies:** 3\ **Last updated:** [June 1, 2009, 1:27pm UTC](https://www.ruby-forum.com/t/cant-get-around-this-routing-error/169222 "2009-06-01T13:27:02Z")
Hi All, I’m currently stuck trying to get a scaffold routed correctly. The line of code causing me problems is: (link\_to ‘Edit’, edit\_listhub\_path(@listhub)) It works fine in 127.0.0.1:3000/listhubs. However, when I… --- ## [Use callbacks to determine model field changes?](https://www.ruby-forum.com/t/use-callbacks-to-determine-model-field-changes/168942)
**Author:** [@coolmenu](https://www.ruby-forum.com/u/coolmenu)\ **Replies:** 3\ **Last updated:** [May 28, 2009, 8:16pm UTC](https://www.ruby-forum.com/t/use-callbacks-to-determine-model-field-changes/168942 "2009-05-28T20:16:33Z")
What’s the best way to examine what fields on a model are changing? Would you use a callback to do that and how? I guess the simplest example of this is how lighthouseapp documents changes that a person makes to a tic… --- ## [Two link Questions](https://www.ruby-forum.com/t/two-link-questions/168820)
**Author:** [@df-sean](https://www.ruby-forum.com/u/df-sean)\ **Replies:** 3\ **Last updated:** [May 27, 2009, 4:40am UTC](https://www.ruby-forum.com/t/two-link-questions/168820 "2009-05-27T04:40:43Z")
I want a user to be able to submit a link to an outside website. If it is an article titled say “Lakers lose to Denver.” from the New York Times, I want to create a link to the article, but have the title of the butt… --- ## [Ajax submit question](https://www.ruby-forum.com/t/ajax-submit-question/167064)
**Author:** [@bigdaddy71](https://www.ruby-forum.com/u/bigdaddy71)\ **Replies:** 3\ **Last updated:** [May 3, 2009, 5:18pm UTC](https://www.ruby-forum.com/t/ajax-submit-question/167064 "2009-05-03T17:18:24Z")
Is there a way to do an ajax submit but only send the values in an embedded form inside a form? I have to do an ajax submit with multiple companies and I get this being submitted for the post: companyid 1 companyid… --- ## [AJAX: link\_to\_remote creates a post request](https://www.ruby-forum.com/t/ajax-link-to-remote-creates-a-post-request/165432)
**Author:** [@jbhruby](https://www.ruby-forum.com/u/jbhruby)\ **Replies:** 3\ **Last updated:** [April 14, 2009, 12:13am UTC](https://www.ruby-forum.com/t/ajax-link-to-remote-creates-a-post-request/165432 "2009-04-14T00:13:39Z")
I’ve tried googling this and simply can’t believe this problem hasn’t come up before but I’ll explain it as I’m getting it here. I’m using RESTful actions in my controllers and trying to introduce a little AJAX fun to… --- ## [Getting Error](https://www.ruby-forum.com/t/getting-error/163113)
**Author:** [@divyamohan](https://www.ruby-forum.com/u/divyamohan)\ **Replies:** 3\ **Last updated:** [March 18, 2009, 9:25am UTC](https://www.ruby-forum.com/t/getting-error/163113 "2009-03-18T09:25:44Z")
Hello, I am a rails newbie. I am using ruby 1.8.6, rails 2.3.2 & chrome browser in windows XP. I was trying out a hello world application. I ran the following commands. rails\> rails demo rails\> cd demo demo\> ru… --- ## [Nested Sentance translation](https://www.ruby-forum.com/t/nested-sentance-translation/157164)
**Author:** [@indigoi](https://www.ruby-forum.com/u/indigoi)\ **Replies:** 0\ **Last updated:** [January 8, 2009, 1:17am UTC](https://www.ruby-forum.com/t/nested-sentance-translation/157164 "2009-01-08T01:17:58Z")
I want to have a sentence that contains elements i already have translations for. I already have: \<%= t ‘nested’ %\> \<%= t ‘be\_cool’ %\> This is my sentance: “This is an example of where nested translations would be … --- ## [Jruby, profligacy](https://www.ruby-forum.com/t/jruby-profligacy/153680)
**Author:** [@Einar\_MagnSSSSs\_Bos](https://www.ruby-forum.com/u/Einar_MagnSSSSs_Bos)\ **Replies:** 3\ **Last updated:** [November 20, 2008, 4:12pm UTC](https://www.ruby-forum.com/t/jruby-profligacy/153680 "2008-11-20T16:12:12Z")
I am trying to test out profligacy for GUI as it seems to make it reasonably simple to use swing. http://ihate.rubyforge.org/profligacy/lel.html taking their examples I can get them to run although I had to gem unpack … --- ## [Look up objects by object\_id](https://www.ruby-forum.com/t/look-up-objects-by-object-id/152987)
**Author:** [@exiquio](https://www.ruby-forum.com/u/exiquio)\ **Replies:** 3\ **Last updated:** [November 10, 2008, 11:00pm UTC](https://www.ruby-forum.com/t/look-up-objects-by-object-id/152987 "2008-11-10T23:00:37Z")
So ruby objects have an object\_id. What is the intended purpose of these unique identifiers? Is their a method that allows one to retrieve a object by object\_id? Thanks in advanced. --- ## [Require sqlite?](https://www.ruby-forum.com/t/require-sqlite/151312)
**Author:** [@jamal](https://www.ruby-forum.com/u/jamal)\ **Replies:** 3\ **Last updated:** [October 20, 2008, 11:08am UTC](https://www.ruby-forum.com/t/require-sqlite/151312 "2008-10-20T11:08:31Z")
Hi, I wonder why I cannot require sqlite in my ruby app. $ ruby app.rb app.rb:3:in \`require’: no such file to load – sqlite3 (LoadError) from app.rb:3 But it’s working in the console? that’s weird! require ‘sqlit… --- ## [Microsite](https://www.ruby-forum.com/t/microsite/149837)
**Author:** [@mrbless](https://www.ruby-forum.com/u/mrbless)\ **Replies:** 3\ **Last updated:** [September 30, 2008, 3:33pm UTC](https://www.ruby-forum.com/t/microsite/149837 "2008-09-30T15:33:36Z")
Hi guys. I don’t know whether this is the right place to put this question or not. But i want to build a microsite in rails. But i have no idea so whatever related to microsite. Can anybody give me an idea about micro… --- ## [In\_place\_edit\_field HELP](https://www.ruby-forum.com/t/in-place-edit-field-help/147959)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 3\ **Last updated:** [September 7, 2008, 7:53pm UTC](https://www.ruby-forum.com/t/in-place-edit-field-help/147959 "2008-09-07T19:53:00Z")
Ok I am on rails 2.1 My show view does not have a"for\_for" but the controller has @nocpage = Nocpage.find(params\[:id\]) and the view for section i am trying to use: Companyname: \<%=h @nocpage.companyname %\> I tried… --- ## [Two Noob Questions](https://www.ruby-forum.com/t/two-noob-questions/146952)
**Author:** [@trope](https://www.ruby-forum.com/u/trope)\ **Replies:** 3\ **Last updated:** [August 27, 2008, 2:22am UTC](https://www.ruby-forum.com/t/two-noob-questions/146952 "2008-08-27T02:22:33Z")
I am building my first application, and have a couple of quick questions. Hopefully someone can point me in the right direction. When I created my model , I noticed a field named “created\_at” , which comes in handy.… --- ## [Select\_tag form \[extreme noob help\]](https://www.ruby-forum.com/t/select-tag-form-extreme-noob-help/145463)
**Author:** [@athel](https://www.ruby-forum.com/u/athel)\ **Replies:** 3\ **Last updated:** [August 10, 2008, 9:40am UTC](https://www.ruby-forum.com/t/select-tag-form-extreme-noob-help/145463 "2008-08-10T09:40:38Z")
Ok, so I’m trying to develop a drop down box with only 3 options. I can either successfully get the drop down box created, but not able to save it to the database -OR- it completely crashes. I have 3 options for “bus… --- ## [Model validation outside of the model](https://www.ruby-forum.com/t/model-validation-outside-of-the-model/143143)
**Author:** [@jturney](https://www.ruby-forum.com/u/jturney)\ **Replies:** 3\ **Last updated:** [July 16, 2008, 8:16am UTC](https://www.ruby-forum.com/t/model-validation-outside-of-the-model/143143 "2008-07-16T08:16:46Z")
Hi, having trouble validating my form: \_form.html.erb: \<% form\_remote\_for :user, @user, :url =\> { :action =\> “create” } do |f| %\> Email: \<%= f.text\_field :email %\> \ \Pass… --- ## [Insert select statements from different database](https://www.ruby-forum.com/t/insert-select-statements-from-different-database/143037)
**Author:** [@monsterag](https://www.ruby-forum.com/u/monsterag)\ **Replies:** 3\ **Last updated:** [July 14, 2008, 8:22pm UTC](https://www.ruby-forum.com/t/insert-select-statements-from-different-database/143037 "2008-07-14T20:22:46Z")
Hello, i want to insert a select field into my form. The fields of the select-field should come from a database that is created in a different modell in the same project. I don´t need relations simply the content fr… --- ## [Hijack DB Tutorial Question](https://www.ruby-forum.com/t/hijack-db-tutorial-question/142977)
**Author:** [@huckyducky](https://www.ruby-forum.com/u/huckyducky)\ **Replies:** 0\ **Last updated:** [July 14, 2008, 5:51am UTC](https://www.ruby-forum.com/t/hijack-db-tutorial-question/142977 "2008-07-14T05:51:15Z")
I am one of the foolhardy people who hijacks the connection on each request. I have followed the tutorial on multiple databases to the letter, and I first verified that acts\_as\_ferret works with the find\_by\_ferret met… --- ## [Logging?](https://www.ruby-forum.com/t/logging/139686)
**Author:** [@epirsch](https://www.ruby-forum.com/u/epirsch)\ **Replies:** 0\ **Last updated:** [June 6, 2008, 2:01am UTC](https://www.ruby-forum.com/t/logging/139686 "2008-06-06T02:01:35Z")
Is there a simple way to turn on./off logging ? or do I have to build my own? Trying to see all the request coming in (like access log in apache) thanks Emmanuel --- ## [Cross-compiling gcell for PS3 - unknown error](https://www.ruby-forum.com/t/cross-compiling-gcell-for-ps3-unknown-error/139283)
**Author:** [@soderic](https://www.ruby-forum.com/u/soderic)\ **Replies:** 3\ **Last updated:** [June 2, 2008, 8:11pm UTC](https://www.ruby-forum.com/t/cross-compiling-gcell-for-ps3-unknown-error/139283 "2008-06-02T20:11:01Z")
Hello everyone: I’m trying to cross compile gcell for the PS3 and I am running into an error I don’t quite understand. An excerpt of the log is listed below. Making all in src make\[1\]: Entering directory /mnt/share/… --- ## [13 lines of confusion](https://www.ruby-forum.com/t/13-lines-of-confusion/138212)
**Author:** [@Michael\_TSRichter](https://www.ruby-forum.com/u/Michael_TSRichter)\ **Replies:** 3\ **Last updated:** [May 21, 2008, 5:15am UTC](https://www.ruby-forum.com/t/13-lines-of-confusion/138212 "2008-05-21T05:15:42Z")
I can’t for the life of me figure out why the following code makes Ruby puke when I try to execute it: module Rlang module Error class RlangException \< Exception ; end end module Utility … --- ## [Prob with migration](https://www.ruby-forum.com/t/prob-with-migration/136910)
**Author:** [@Ashit\_V](https://www.ruby-forum.com/u/Ashit_V)\ **Replies:** 3\ **Last updated:** [May 8, 2008, 9:43am UTC](https://www.ruby-forum.com/t/prob-with-migration/136910 "2008-05-08T09:43:16Z")
I saw the same problem posted earlier too on this group but still didnt find any solution… I created a new database and a table. when I tried the comman rake migration it says “Rake Aborted! Dont know how to build … --- ## [Add text string to a database field when a button is pressed](https://www.ruby-forum.com/t/add-text-string-to-a-database-field-when-a-button-is-pressed/132576)
**Author:** [@technomancy](https://www.ruby-forum.com/u/technomancy)\ **Replies:** 3\ **Last updated:** [March 22, 2008, 10:48am UTC](https://www.ruby-forum.com/t/add-text-string-to-a-database-field-when-a-button-is-pressed/132576 "2008-03-22T10:48:54Z")
Hello I am new to ruby and rails (using rails 2). Can some body please help with the following - I have a form with a database text field and a series of buttons when a button is pressed i need a specific string with … --- ## [Error rjs](https://www.ruby-forum.com/t/error-rjs/128547)
**Author:** [@yensai](https://www.ruby-forum.com/u/yensai)\ **Replies:** 3\ **Last updated:** [February 9, 2008, 1:50pm UTC](https://www.ruby-forum.com/t/error-rjs/128547 "2008-02-09T13:50:24Z")
Buenas tardes lista, intento reemplazar el html de un a través de un partial y me sale el siguiente error rjs: try {Element.update(“libreta”, “hola”);} catch (e) { alert(‘RJS error:\\n\\n’ + e.toString()); alert(‘Ele… --- ## [Assert\_equal problem](https://www.ruby-forum.com/t/assert-equal-problem/127971)
**Author:** [@Ranieri\_T](https://www.ruby-forum.com/u/Ranieri_T)\ **Replies:** 3\ **Last updated:** [February 4, 2008, 11:19pm UTC](https://www.ruby-forum.com/t/assert-equal-problem/127971 "2008-02-04T23:19:01Z")
One of my tests with assert\_equal has the message: \<5.0e-006\> expected but was \<5.0e-006\>. What seems to be this error? --- ## [Can we get some moderation?](https://www.ruby-forum.com/t/can-we-get-some-moderation/126263)
**Author:** [@kyle\_s](https://www.ruby-forum.com/u/kyle_s)\ **Replies:** 3\ **Last updated:** [January 17, 2008, 11:59pm UTC](https://www.ruby-forum.com/t/can-we-get-some-moderation/126263 "2008-01-17T23:59:47Z")
Can we get some sort of moderation on this list? I’ve noticed a few (rather offensive) emails being posted, that have absolutely nothing to do with Ruby, or the people involved with it. Thanks, Kyle --- ## [Upload immagini](https://www.ruby-forum.com/t/upload-immagini/125072)
**Author:** [@alexpescara](https://www.ruby-forum.com/u/alexpescara)\ **Replies:** 3\ **Last updated:** [January 5, 2008, 3:55pm UTC](https://www.ruby-forum.com/t/upload-immagini/125072 "2008-01-05T15:55:51Z")
Sapete dirmi come devo fare per inviare file di grandi dimensioni? Nel file di migration ho inserito t.column :data, :binary, :limit =\> 1.megabyte Ma ho notato che non riesco ad inviare immagini superiori a 500Kb (cre… --- ## [How to update to 1.2.6](https://www.ruby-forum.com/t/how-to-update-to-1-2-6/124335)
**Author:** [@craigrails](https://www.ruby-forum.com/u/craigrails)\ **Replies:** 3\ **Last updated:** [December 27, 2007, 7:26pm UTC](https://www.ruby-forum.com/t/how-to-update-to-1-2-6/124335 "2007-12-27T19:26:42Z")
I’m afraid to tell it gem update rails because I think that would probably install 2.0.2 and I only want to go from 1.2.3 to 1.2.6 How can I update rails (Linux) to 1.2.6 ? Craig --- ## [Autometric gem](https://www.ruby-forum.com/t/autometric-gem/119767)
**Author:** [@brblakley](https://www.ruby-forum.com/u/brblakley)\ **Replies:** 3\ **Last updated:** [November 10, 2007, 2:46pm UTC](https://www.ruby-forum.com/t/autometric-gem/119767 "2007-11-10T14:46:05Z")
I’m working on tool to automatically run code metrics in the same way as autotest. It’s runs rcov, flog, and saikuro right now, and works with rspec and rails. It’s hosted at rubyforge: http://rubyforge.org/projects… --- ## [How to install plugin](https://www.ruby-forum.com/t/how-to-install-plugin/117409)
**Author:** [@johnlester](https://www.ruby-forum.com/u/johnlester)\ **Replies:** 3\ **Last updated:** [October 18, 2007, 1:03am UTC](https://www.ruby-forum.com/t/how-to-install-plugin/117409 "2007-10-18T01:03:49Z")
Hi quick question, hopefully… If I have a plugin in a tar file I presume I can just extract this under vendor/plugins and re-start my server ? Or does ruby script/plugin install do more magic than that? Cheers, John … [Previous page](https://www.ruby-forum.com/top.md?page=1962&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1964&per_page=50)