# Top **URL:** https://www.ruby-forum.com/top.md?page=1506 [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:** 1507 --- ## [NOOB: Representing linked objects in one form](https://www.ruby-forum.com/t/noob-representing-linked-objects-in-one-form/60785)
**Author:** [@donncha](https://www.ruby-forum.com/u/donncha)\ **Replies:** 4\ **Last updated:** [May 18, 2006, 1:47am UTC](https://www.ruby-forum.com/t/noob-representing-linked-objects-in-one-form/60785 "2006-05-18T01:47:03Z")
Given two models: User :name :email :address\_id # foreign key Address :line\_1 :line\_2 :city etc. I want to have a form allowing a user to register, in which she’d enter an address as well, but how do I go a… --- ## [Capistrano: cap show\_tasks working but rake show\_tasks not?](https://www.ruby-forum.com/t/capistrano-cap-show-tasks-working-but-rake-show-tasks-not/84297)
**Author:** [@johnk](https://www.ruby-forum.com/u/johnk)\ **Replies:** 4\ **Last updated:** [March 21, 2006, 3:28pm UTC](https://www.ruby-forum.com/t/capistrano-cap-show-tasks-working-but-rake-show-tasks-not/84297 "2006-03-21T15:28:12Z")
Does it make sense that if I type cap show\_tasks it works but when I type rake show\_tasks I get: rake aborted! Don’t know how to build task ‘show\_tasks’ /usr/local/lib/ruby/gems/1.8/gems/rake-0.7.0/lib/rake.rb:1287:i… --- ## [Three-tier](https://www.ruby-forum.com/t/three-tier/69541)
**Author:** [@kelhart](https://www.ruby-forum.com/u/kelhart)\ **Replies:** 4\ **Last updated:** [February 17, 2006, 11:53am UTC](https://www.ruby-forum.com/t/three-tier/69541 "2006-02-17T11:53:35Z")
Hi Everyone, I’m working at getting Rails introduced in my company. We’re a J2EE shop. Our deployments make use of thee-tiered architecture, just to be clear, that means that there are essentially three machines inv… --- ## [Ruby on Rails is great! - I can code while smashed!](https://www.ruby-forum.com/t/ruby-on-rails-is-great-i-can-code-while-smashed/52598)
**Author:** [@none](https://www.ruby-forum.com/u/none)\ **Replies:** 4\ **Last updated:** [January 18, 2006, 5:42pm UTC](https://www.ruby-forum.com/t/ruby-on-rails-is-great-i-can-code-while-smashed/52598 "2006-01-18T17:42:20Z")
Ruby on Rails is great! - It’s so easy … I can code while smashed and still get work done! I work from home. I code hard and get a lot done. Ruby on Rails makes my productivity so much higher than I can actually be dr… --- ## [Override the name of a Join Table](https://www.ruby-forum.com/t/override-the-name-of-a-join-table/50083)
**Author:** [@Gael\_P](https://www.ruby-forum.com/u/Gael_P)\ **Replies:** 4\ **Last updated:** [December 17, 2005, 1:41pm UTC](https://www.ruby-forum.com/t/override-the-name-of-a-join-table/50083 "2005-12-17T13:41:51Z")
Hi all, is there any way we can override the name of a join table? I’ve got 2 tables called “Location” and “Index” and the join table to link the two together is called “LocationIndex” instead of “location\_index” lik… --- ## [Re: string range membership](https://www.ruby-forum.com/t/re-string-range-membership/76661)
**Author:** [@warrenbrown](https://www.ruby-forum.com/u/warrenbrown)\ **Replies:** 4\ **Last updated:** [November 29, 2005, 2:48pm UTC](https://www.ruby-forum.com/t/re-string-range-membership/76661 "2005-11-29T14:48:23Z")
Matz, What about Range#include?? Would it still be an alias for Range#member?, or would it retain the current interval check? No decided yet. Feel free to say your opinion. Well, I tend to agree with your prev… --- ## [Rspec-2.2 is released!](https://www.ruby-forum.com/t/rspec-2-2-is-released/199765)
**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 6\ **Last updated:** [December 1, 2010, 4:21pm UTC](https://www.ruby-forum.com/t/rspec-2-2-is-released/199765 "2010-12-01T16:21:19Z")
rspec-core-2.2.0 full changelog Deprecations/changes –debug/-d on command line is deprecated and now has no effect win32console is now ignored; Windows users must use ANSICON for color support (Bosko I.) Enha… --- ## [About before\_\* callbacks](https://www.ruby-forum.com/t/about-before-callbacks/162038)
**Author:** [@cfc](https://www.ruby-forum.com/u/cfc)\ **Replies:** 6\ **Last updated:** [March 5, 2009, 5:32pm UTC](https://www.ruby-forum.com/t/about-before-callbacks/162038 "2009-03-05T17:32:39Z")
Hi I have an problem about before\_\* callbacks. I have a model named: Event And I don’t want anyone to destroy or update any records in Event model. So: class ActiveRecord::Base before\_destroy :log\_illegal\_operati… --- ## [Speeed of generating a PDF](https://www.ruby-forum.com/t/speeed-of-generating-a-pdf/128549)
**Author:** [@neha-rohan](https://www.ruby-forum.com/u/neha-rohan)\ **Replies:** 6\ **Last updated:** [February 9, 2008, 8:30pm UTC](https://www.ruby-forum.com/t/speeed-of-generating-a-pdf/128549 "2008-02-09T20:30:19Z")
Hi, I have been using the PDF::Writer to generate pdf for reports for our system and they have worked fine but speed is becoming an issue for us now. Since we can have like 1000 of records with about 20-30 columns t… --- ## [File\_column question from new ror user](https://www.ruby-forum.com/t/file-column-question-from-new-ror-user/120096)
**Author:** [@kamhei82](https://www.ruby-forum.com/u/kamhei82)\ **Replies:** 6\ **Last updated:** [November 14, 2007, 5:44pm UTC](https://www.ruby-forum.com/t/file-column-question-from-new-ror-user/120096 "2007-11-14T17:44:16Z")
Hi All, I am new in using Ruby on Rails, I have a problem about display a pic by using file\_column. Wish someone can help me, thx In below code, I want to use @entry to store the Entry object which with ID=5. (I hav… --- ## [Ajax and Rails](https://www.ruby-forum.com/t/ajax-and-rails/105101)
**Author:** [@turnkeytraders](https://www.ruby-forum.com/u/turnkeytraders)\ **Replies:** 6\ **Last updated:** [May 26, 2007, 1:43am UTC](https://www.ruby-forum.com/t/ajax-and-rails/105101 "2007-05-26T01:43:13Z")
Hello, I have been trying to use ajax and rails for a drop down list and I can’t seem to get it to work. This is what I am looking for, I have a drop down list, and as soon as the user selects an option, I want it to … --- ## [Pony Gem sending to string instead of mail](https://www.ruby-forum.com/t/pony-gem-sending-to-string-instead-of-mail/248722)
**Author:** [@ChrisHaddow](https://www.ruby-forum.com/u/ChrisHaddow)\ **Replies:** 0\ **Last updated:** [October 16, 2018, 4:46pm UTC](https://www.ruby-forum.com/t/pony-gem-sending-to-string-instead-of-mail/248722 "2018-10-16T16:46:24Z")
I want to use the Ruby Gem - Pony to send alerts but for development purposes I just want to send the message to a string so that I can display it to see if it looks OK I don’t want to actually send an email. How would … --- ## [N210 halts after sometime while running](https://www.ruby-forum.com/t/n210-halts-after-sometime-while-running/244822)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 0\ **Last updated:** [June 21, 2016, 10:56am UTC](https://www.ruby-forum.com/t/n210-halts-after-sometime-while-running/244822 "2016-06-21T10:56:50Z")
I am sending some AM modulated signal, Sampling Frequency: 200k at a center frequency of 2.41GHz since my laptop was not having inbuilt Gigabit Ethernet, hence I am using a USB 3.0 to GBe Ethernet convertor ( ASIX AX… --- ## [Ruby on Rails Developer for company in Berlin wanted. Visa Sponsorship](https://www.ruby-forum.com/t/ruby-on-rails-developer-for-company-in-berlin-wanted-visa-sponsorship/235607)
**Author:** [@alcina](https://www.ruby-forum.com/u/alcina)\ **Replies:** 0\ **Last updated:** [July 3, 2013, 9:41am UTC](https://www.ruby-forum.com/t/ruby-on-rails-developer-for-company-in-berlin-wanted-visa-sponsorship/235607 "2013-07-03T09:41:47Z")
My Client is a technology start-up with a simple mission - Helping publishers to deliver their magazines to tablets and mobile devices. Working with him, publishers can automatically convert existing print content (… --- ## [Mbleigh / acts-as-taggable-on migration error for MySQL](https://www.ruby-forum.com/t/mbleigh-acts-as-taggable-on-migration-error-for-mysql/174521)
**Author:** [@Pavan\_Kulkarni](https://www.ruby-forum.com/u/Pavan_Kulkarni)\ **Replies:** 0\ **Last updated:** [August 28, 2009, 1:16am UTC](https://www.ruby-forum.com/t/mbleigh-acts-as-taggable-on-migration-error-for-mysql/174521 "2009-08-28T01:16:36Z")
Hi, I installed acts-as-taggable-on plugin and generated acts\_as\_taggable\_on\_migration (Mac OS X, Rails 2.3.3, MySQL). The migration generated has t.column :taggable\_id, :integer t.column :tagger\_id, :integer MySQL… --- ## [Unable to restart mongrel service](https://www.ruby-forum.com/t/unable-to-restart-mongrel-service/196959)
**Author:** [@gypsygoks](https://www.ruby-forum.com/u/gypsygoks)\ **Replies:** 0\ **Last updated:** [May 15, 2009, 3:42am UTC](https://www.ruby-forum.com/t/unable-to-restart-mongrel-service/196959 "2009-05-15T03:42:48Z")
Hello, I have upgraded my Redmine installation for my ite using SVN. After that i have restarted mongrel and it failed. It is never starting again. I used this command – mongrel\_rails start -d The error reported is :– … --- ## [You can drag and drop tabs in Gtk::Notebooks after all!](https://www.ruby-forum.com/t/you-can-drag-and-drop-tabs-in-gtk-notebooks-after-all/108825)
**Author:** [@liberte](https://www.ruby-forum.com/u/liberte)\ **Replies:** 0\ **Last updated:** [July 7, 2007, 6:09pm UTC](https://www.ruby-forum.com/t/you-can-drag-and-drop-tabs-in-gtk-notebooks-after-all/108825 "2007-07-07T18:09:52Z")
Hi I’ve just noticed that it is possible to enable drag and drop reordering of tabs in a Gtk::Notebook in Ruby-Gnome2. I’m posting this to the list because: (a) I didn’t know about it until now, I’ve been using the t… --- ## [Learning and developing Ruby on rails](https://www.ruby-forum.com/t/learning-and-developing-ruby-on-rails/259388)
**Author:** [@Vrick6749](https://www.ruby-forum.com/u/Vrick6749)\ **Replies:** 1\ **Last updated:** [April 29, 2020, 5:37pm UTC](https://www.ruby-forum.com/t/learning-and-developing-ruby-on-rails/259388 "2020-04-29T17:37:34Z")
Hi guys, Sorry if this post is a nuisance, I am currently in CoderAcademy so far I have learnt CSS, Ruby, HTML, and now I am currently doing RAILS… Based on what I have heard rails is “Easy”, but at the moment I seem to… --- ## [Help wanted with REXML](https://www.ruby-forum.com/t/help-wanted-with-rexml/245157)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 1\ **Last updated:** [November 26, 2016, 3:48pm UTC](https://www.ruby-forum.com/t/help-wanted-with-rexml/245157 "2016-11-26T15:48:41Z")
I’m having some trouble making sense out of REXML’s behavior. Help? http://pastie.org/10968744#1-2 -r --- ## [Guidance for Testing Apps that require large Data Sets](https://www.ruby-forum.com/t/guidance-for-testing-apps-that-require-large-data-sets/244472)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 1\ **Last updated:** [April 18, 2016, 2:52pm UTC](https://www.ruby-forum.com/t/guidance-for-testing-apps-that-require-large-data-sets/244472 "2016-04-18T14:52:57Z")
I’m currently trying to build through TDD an app that scrapes daily statistical sports information and puts it into varying models in the hopes of analyzing and researching the data in my own way. Though, to test a … --- ## [Help to understand proxy\_pass and proxy\_cache](https://www.ruby-forum.com/t/help-to-understand-proxy-pass-and-proxy-cache/244156)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 1\ **Last updated:** [February 28, 2016, 10:14pm UTC](https://www.ruby-forum.com/t/help-to-understand-proxy-pass-and-proxy-cache/244156 "2016-02-28T22:14:50Z")
Hi guys, i would like to understand if nginx can be used for my request, i try to explain: i have a http mpegts server we are 5 client normally someone think to connect all together to the server like: client1-----… --- ## [Acronym for Ruby on Rails proposition: R//](https://www.ruby-forum.com/t/acronym-for-ruby-on-rails-proposition-r/234380)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 1\ **Last updated:** [March 1, 2015, 4:08pm UTC](https://www.ruby-forum.com/t/acronym-for-ruby-on-rails-proposition-r/234380 "2015-03-01T16:08:39Z")
Hi, What do you think about acronym for “Ruby on Rails” like “R//” :)? Obviously, “R” stands for Ruby and “//” represents rails. Regards, Bartek Socha. --- ## [Error while coverting array to hash](https://www.ruby-forum.com/t/error-while-coverting-array-to-hash/241314)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 1\ **Last updated:** [December 12, 2014, 3:15pm UTC](https://www.ruby-forum.com/t/error-while-coverting-array-to-hash/241314 "2014-12-12T15:15:06Z")
In Ruby2.0.0, I coded something as, h = {a: 10, b: 20} puts h.to\_a.to\_h and I saw the error as, undefined method \`to\_h’ for \[\[:a, 10\], \[:b, 20\]\]:Array (NoMethodError) --- ## [Default answer at proxy timeout](https://www.ruby-forum.com/t/default-answer-at-proxy-timeout/233243)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 1\ **Last updated:** [November 26, 2014, 3:49pm UTC](https://www.ruby-forum.com/t/default-answer-at-proxy-timeout/233243 "2014-11-26T15:49:23Z")
Hi together, we have a nginx Server serving our requests. Based on our SLAs we need to answer always in 7ms time. Behind the nginx Server, there is a Java Backend, which we proxy through the nginx. The requirement is… --- ## [Channel estimation/equalization in OFDM](https://www.ruby-forum.com/t/channel-estimation-equalization-in-ofdm/246047)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 1\ **Last updated:** [August 21, 2013, 12:00pm UTC](https://www.ruby-forum.com/t/channel-estimation-equalization-in-ofdm/246047 "2013-08-21T12:00:27Z")
Dear All, I’ve been trying to investigate how channel estimation works in OFDM based on the implementation provided in Gnuradio for OFDM transmission. I found that it was done in the block digital\_ofdm\_frame\_acquisi… --- ## [Gnuradio 3.7 0rc0 uhd disable](https://www.ruby-forum.com/t/gnuradio-3-7-0rc0-uhd-disable/235455)
**Author:** [@alcina](https://www.ruby-forum.com/u/alcina)\ **Replies:** 1\ **Last updated:** [June 22, 2013, 9:23pm UTC](https://www.ruby-forum.com/t/gnuradio-3-7-0rc0-uhd-disable/235455 "2013-06-22T21:23:58Z")
Dear all, i have compiled the the new version of gnuradio 3.7 . while making cmake disable uhd in grc i have tried cmake -DENABLE\_BAD\_BOOST=ON -DENABLE\_DEFAULT=OFF …/ but don’t have effect on disable block, i know t… --- ## [JRuby volatility inside mutex#sychronize](https://www.ruby-forum.com/t/jruby-volatility-inside-mutex-sychronize/228501)
**Author:** [@Mohamed\_Hafez](https://www.ruby-forum.com/u/Mohamed_Hafez)\ **Replies:** 1\ **Last updated:** [May 2, 2013, 3:06am UTC](https://www.ruby-forum.com/t/jruby-volatility-inside-mutex-sychronize/228501 "2013-05-02T03:06:54Z")
In the JRuby github wiki, it lists “Using thread-synchronization primitives like Mutex.” as one of the things that are volatile. Does this only apply to the mutex object itself, or also to any instance variables I ac… --- ## [Document preview](https://www.ruby-forum.com/t/document-preview/201396)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 7\ **Last updated:** [January 6, 2011, 6:24pm UTC](https://www.ruby-forum.com/t/document-preview/201396 "2011-01-06T18:24:57Z")
Hi, With images we can give the user the thumbnail to see if thats the image they are interested in. Is there anything similar around where you could give the user a preview of a file within the web page? Rails or … --- ## [MySQL and Ruby](https://www.ruby-forum.com/t/mysql-and-ruby/189639)
**Author:** [@ziburudebian](https://www.ruby-forum.com/u/ziburudebian)\ **Replies:** 1\ **Last updated:** [October 12, 2010, 3:26pm UTC](https://www.ruby-forum.com/t/mysql-and-ruby/189639 "2010-10-12T15:26:45Z")
Hi, what is necessary to install to use the database MySQL under Aptana (Rubyb 1.8.6) thanks My config: Windows XP PRO SP2 Wamp5 1.7.4 with MysQL 5.0.45 Aptana 2.0.4 RubyGems 1.3.5 Ruby 1.8.6 --- ## [Faking Paperclip has\_attached\_file with Factory girl?](https://www.ruby-forum.com/t/faking-paperclip-has-attached-file-with-factory-girl/194226)
**Author:** [@Anders\_P](https://www.ruby-forum.com/u/Anders_P)\ **Replies:** 1\ **Last updated:** [September 1, 2010, 9:07pm UTC](https://www.ruby-forum.com/t/faking-paperclip-has-attached-file-with-factory-girl/194226 "2010-09-01T21:07:36Z")
Hello! I wonder if it’s possible to simulate Paperclip’s has\_attached\_file with Factory Girl and then test it with Rspec. I don’t get it to work. My factories.rb file looks like this: Factory.define :user do |user| … --- ## [Open .DAT files generated by OFDM Module](https://www.ruby-forum.com/t/open-dat-files-generated-by-ofdm-module/190235)
**Author:** [@Chris\_Spain](https://www.ruby-forum.com/u/Chris_Spain)\ **Replies:** 1\ **Last updated:** [June 17, 2010, 4:22pm UTC](https://www.ruby-forum.com/t/open-dat-files-generated-by-ofdm-module/190235 "2010-06-17T16:22:35Z")
Hi all, I’m trying to open the .DAT files that are generated by OFDM Module with option --log but I can’t. I have tried with cat, vim, vi, jeditor(with hex plugins), open office. With excel and notepad open the archi… --- ## [Help with the C502 capacitor](https://www.ruby-forum.com/t/help-with-the-c502-capacitor/181825)
**Author:** [@Demijan\_K](https://www.ruby-forum.com/u/Demijan_K)\ **Replies:** 1\ **Last updated:** [January 19, 2010, 12:37am UTC](https://www.ruby-forum.com/t/help-with-the-c502-capacitor/181825 "2010-01-19T00:37:28Z")
Hi everyone, I need to replace the C502 capacitor and I am not able to identify the right component. It is one of those bigger yellowish capacitors, located just next to the “TXB” letters on the USRP board. On www.d… --- ## [Builder nom ded variable dans balise](https://www.ruby-forum.com/t/builder-nom-ded-variable-dans-balise/167144)
**Author:** [@babiben](https://www.ruby-forum.com/u/babiben)\ **Replies:** 1\ **Last updated:** [May 4, 2009, 6:37pm UTC](https://www.ruby-forum.com/t/builder-nom-ded-variable-dans-balise/167144 "2009-05-04T18:37:03Z")
Bonjour, J’utilise builder pour créer des fichiers xml mais je n’arrive pas à effectuer une chose tout simple. Normalement, la commande xml.balise “texte” permet d’arriver au resultat suivant : texte Dans mon cas, … --- ## [Can nginx hide port number and rewrites for virtualhost?](https://www.ruby-forum.com/t/can-nginx-hide-port-number-and-rewrites-for-virtualhost/165196)
**Author:** [@sdotsen](https://www.ruby-forum.com/u/sdotsen)\ **Replies:** 1\ **Last updated:** [April 10, 2009, 8:19am UTC](https://www.ruby-forum.com/t/can-nginx-hide-port-number-and-rewrites-for-virtualhost/165196 "2009-04-10T08:19:22Z")
I’m running Oracle Collab Suite on port 7777 and 7778. Oracle installed its own Apache and hacking it has proven to be difficult. For one thing, I can’t seem to get VirtualHost to work correctly. Since it doesnt use p… --- ## [Salted hash login generator](https://www.ruby-forum.com/t/salted-hash-login-generator/160566)
**Author:** [@brunopires](https://www.ruby-forum.com/u/brunopires)\ **Replies:** 1\ **Last updated:** [February 18, 2009, 11:35am UTC](https://www.ruby-forum.com/t/salted-hash-login-generator/160566 "2009-02-18T11:35:28Z")
Hello all. Has anyone managed to use SaltedHashLoginGenerator with Rails 2.2.2? I’ve been following the simple steps on the README file. When I run script/generate salted\_login User Localization a /config/environmen… --- ## [Asset manager in 0.7?](https://www.ruby-forum.com/t/asset-manager-in-0-7/156477)
**Author:** [@nateless](https://www.ruby-forum.com/u/nateless)\ **Replies:** 1\ **Last updated:** [December 29, 2008, 8:42pm UTC](https://www.ruby-forum.com/t/asset-manager-in-0-7/156477 "2008-12-29T20:42:07Z")
I was searching through the archives and came across a mention of 0.7 (that I can no longer find) having it’s own asset manager, ala. page\_attachments/paperclipped, and was wondering if in fact it was based on eithe… --- ## [Is there any kind of validation in the mailer extension?](https://www.ruby-forum.com/t/is-there-any-kind-of-validation-in-the-mailer-extension/153360)
**Author:** [@nateless](https://www.ruby-forum.com/u/nateless)\ **Replies:** 1\ **Last updated:** [November 16, 2008, 9:20am UTC](https://www.ruby-forum.com/t/is-there-any-kind-of-validation-in-the-mailer-extension/153360 "2008-11-16T09:20:14Z")
I am using the mailer extension for the first time and was wondering if there is any kind of form validation built into the extension. I looked at the code and I cannot find anything. Did I miss something? How are oth… --- ## [How to have users who can only view his/her own stuff](https://www.ruby-forum.com/t/how-to-have-users-who-can-only-view-his-her-own-stuff/140343)
**Author:** [@nik](https://www.ruby-forum.com/u/nik)\ **Replies:** 7\ **Last updated:** [June 26, 2008, 4:26pm UTC](https://www.ruby-forum.com/t/how-to-have-users-who-can-only-view-his-her-own-stuff/140343 "2008-06-26T16:26:29Z")
I know that it is better to have codes when asking questions here, but I have none, which is kind of why I am asking. I want to make a to-do list for my friends and family, I learned from the Agile Development With Ra… --- ## [Re: writing pid file earlier](https://www.ruby-forum.com/t/re-writing-pid-file-earlier/127076)
**Author:** [@hotgazpacho](https://www.ruby-forum.com/u/hotgazpacho)\ **Replies:** 1\ **Last updated:** [January 24, 2008, 7:57pm UTC](https://www.ruby-forum.com/t/re-writing-pid-file-earlier/127076 "2008-01-24T19:57:46Z")
Lets say you alter the code. What happens if the PID file is written, but Mongrel dies kicking off the Rails app (because you have a problem with your Rails code)? Won’t god\* then think that your process is running wh… --- ## [Indexing tuples (example: "frog" =\> 123) as opposed to words](https://www.ruby-forum.com/t/indexing-tuples-example-frog-123-as-opposed-to-words/123750)
**Author:** [@bunny](https://www.ruby-forum.com/u/bunny)\ **Replies:** 1\ **Last updated:** [December 27, 2007, 11:29pm UTC](https://www.ruby-forum.com/t/indexing-tuples-example-frog-123-as-opposed-to-words/123750 "2007-12-27T23:29:13Z")
Hi, I need to map words in a document back to there original word id’s in my database. For example, if I had the sentence “I eat food” and I was searching for “food” I would obviously get the document back as a resu… --- ## [Tests fail when overwriting models](https://www.ruby-forum.com/t/tests-fail-when-overwriting-models/114947)
**Author:** [@Alex\_Kroman](https://www.ruby-forum.com/u/Alex_Kroman)\ **Replies:** 1\ **Last updated:** [September 24, 2007, 11:32am UTC](https://www.ruby-forum.com/t/tests-fail-when-overwriting-models/114947 "2007-09-24T11:32:43Z")
Hi all, I just converted one of our internal applications to use engines and am really impressed so far. I’m hoping you can help me clear up a bit of a problem I am having. I set up a new application using the engin… --- ## [DateFields and ActiveRecords](https://www.ruby-forum.com/t/datefields-and-activerecords/108269)
**Author:** [@jonas](https://www.ruby-forum.com/u/jonas)\ **Replies:** 1\ **Last updated:** [July 2, 2007, 1:52pm UTC](https://www.ruby-forum.com/t/datefields-and-activerecords/108269 "2007-07-02T13:52:43Z")
Here is some typical code, right? \<% for column in User.visible\_columns true %\> \<%= column.human\_name %\> \<%=h @user.send(column.name) %\> \<% end %\> I want to customize how the date is formatted for timestamps. How… --- ## [Using Model.find for inner joins and to 'dedupe' a result se](https://www.ruby-forum.com/t/using-model-find-for-inner-joins-and-to-dedupe-a-result-se/106449)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 1\ **Last updated:** [June 21, 2007, 3:03pm UTC](https://www.ruby-forum.com/t/using-model-find-for-inner-joins-and-to-dedupe-a-result-se/106449 "2007-06-21T15:03:16Z")
Hi, I’m using rails 1.2.3 and mysql 5 I have a collection of models like this: Car has\_many Passengers; Passenger has\_many Pocket\_Items I want to issue a Car.find command from rails where I find all cars where at l… --- ## [Re: PRINCIPIANTE](https://www.ruby-forum.com/t/re-principiante/88338)
**Author:** [@Luis\_TSAtto](https://www.ruby-forum.com/u/Luis_TSAtto)\ **Replies:** 1\ **Last updated:** [March 9, 2007, 9:32pm UTC](https://www.ruby-forum.com/t/re-principiante/88338 "2007-03-09T21:32:09Z")
ok Gracias, Que tipo de aplicaciones estas desarrollando…? ----- Original Message ---- From: Fernando González Macías removed\_email\_address@domain.invalid To: La lista sobre Ruby On Rails (rubyonrails.com) en caste… --- ## [How to add a class to country\_select field](https://www.ruby-forum.com/t/how-to-add-a-class-to-country-select-field/78933)
**Author:** [@jon](https://www.ruby-forum.com/u/jon)\ **Replies:** 1\ **Last updated:** [December 10, 2006, 11:42pm UTC](https://www.ruby-forum.com/t/how-to-add-a-class-to-country-select-field/78933 "2006-12-10T23:42:17Z")
\<%=country\_select ‘user’, ‘country’%\> I have the above field, how can I add a class to this? The api says this, if someone could explain how to get to the html\_options bit, without the others, that would be great? co… --- ## [Win32ole & Adobe Acrobat Reader](https://www.ruby-forum.com/t/win32ole-adobe-acrobat-reader/75011)
**Author:** [@philpraxis](https://www.ruby-forum.com/u/philpraxis)\ **Replies:** 1\ **Last updated:** [November 7, 2006, 11:06am UTC](https://www.ruby-forum.com/t/win32ole-adobe-acrobat-reader/75011 "2006-11-07T11:06:31Z")
Hi, I’m trying to launch the opening of a PDF document from within ruby, under Windows XP. Adobe Acrobat shows up, but no document appears. Does anyone see the error, or maybe has another better (cross-platform) meth… --- ## [Overriding code from one engine with another (extending an e](https://www.ruby-forum.com/t/overriding-code-from-one-engine-with-another-extending-an-e/70874)
**Author:** [@folke](https://www.ruby-forum.com/u/folke)\ **Replies:** 1\ **Last updated:** [October 6, 2006, 11:25pm UTC](https://www.ruby-forum.com/t/overriding-code-from-one-engine-with-another-extending-an-e/70874 "2006-10-06T23:25:24Z")
Suppose I want to make an engine that builds on another engine. Extending engine code is pretty trivial in the application - but what about in another engine? The specific case I’m looking at here is addition some add… --- ## [OT: TinyMCE in Rails](https://www.ruby-forum.com/t/ot-tinymce-in-rails/68829)
**Author:** [@zanoni](https://www.ruby-forum.com/u/zanoni)\ **Replies:** 7\ **Last updated:** [September 16, 2006, 2:16pm UTC](https://www.ruby-forum.com/t/ot-tinymce-in-rails/68829 "2006-09-16T14:16:21Z")
I’m having a problem getting the text area the size I want it to be. In my view at the top I have this init calls Then in my form: \<%= text\_area ‘position’, ‘full\_description’ , :cols =\> “50”, :rows =\> “15” %\> I’ve… --- ## [Gateway Outage](https://www.ruby-forum.com/t/gateway-outage/93665)
**Author:** [@Dennis\_Oelkers](https://www.ruby-forum.com/u/Dennis_Oelkers)\ **Replies:** 1\ **Last updated:** [April 8, 2006, 6:02pm UTC](https://www.ruby-forum.com/t/gateway-outage/93665 "2006-04-08T18:02:54Z")
Hello list, due to the fact that I have to move the comp.lang.ruby \<-\> ruby-talk gateway once again, I had to shut it down for a short while. Everything will be normal tomorrow (Thursday) evening, and all messages w… --- ## [Test (ignore)](https://www.ruby-forum.com/t/test-ignore/95145)
**Author:** [@andreas](https://www.ruby-forum.com/u/andreas)\ **Replies:** 1\ **Last updated:** [January 13, 2006, 4:30pm UTC](https://www.ruby-forum.com/t/test-ignore/95145 "2006-01-13T16:30:37Z")
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