# Top **URL:** https://www.ruby-forum.com/top.md?page=1412 [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:** 1413 --- ## [How do I override the default RJS template?](https://www.ruby-forum.com/t/how-do-i-override-the-default-rjs-template/70764)
**Author:** [@eblatt](https://www.ruby-forum.com/u/eblatt)\ **Replies:** 5\ **Last updated:** [October 3, 2006, 2:31pm UTC](https://www.ruby-forum.com/t/how-do-i-override-the-default-rjs-template/70764 "2006-10-03T14:31:35Z")
Hello, I have an action in my controller called ‘reply’. I would like to be able to select a particular RJS file to excute based on the results of some logic. In the simplest terms, this is what I’d like to accomplis… --- ## [Ruby apps useing multiple files](https://www.ruby-forum.com/t/ruby-apps-useing-multiple-files/70407)
**Author:** [@Nigel\_W](https://www.ruby-forum.com/u/Nigel_W)\ **Replies:** 5\ **Last updated:** [September 29, 2006, 11:33am UTC](https://www.ruby-forum.com/t/ruby-apps-useing-multiple-files/70407 "2006-09-29T11:33:01Z")
Hi folks I’m writing an app in ruby and want to split it into more than one file to make it more manageable. How do I get the main file to include the others. Do I use some sort of include, require or load command or … --- ## [In place editing on a list - not passing ID through](https://www.ruby-forum.com/t/in-place-editing-on-a-list-not-passing-id-through/102204)
**Author:** [@yardboy](https://www.ruby-forum.com/u/yardboy)\ **Replies:** 5\ **Last updated:** [August 12, 2006, 9:09pm UTC](https://www.ruby-forum.com/t/in-place-editing-on-a-list-not-passing-id-through/102204 "2006-08-12T21:09:02Z")
I want to do in-place edits on a list of data, but I’m having trouble getting the ID passed through to the controller. I use this in my view to create the field: \<% for frame in @frames %\> … \<%= in\_place\_editor\_fiel… --- ## [How to learn ruby language?](https://www.ruby-forum.com/t/how-to-learn-ruby-language/98781)
**Author:** [@roopeman](https://www.ruby-forum.com/u/roopeman)\ **Replies:** 5\ **Last updated:** [July 18, 2006, 4:39pm UTC](https://www.ruby-forum.com/t/how-to-learn-ruby-language/98781 "2006-07-18T16:39:59Z")
How to learn ruby language? where i can find some simple code to learn? the rubyquiz.com is too hard to understand for me! --- ## [Problems with layouts](https://www.ruby-forum.com/t/problems-with-layouts/64143)
**Author:** [@Dmitrii\_D](https://www.ruby-forum.com/u/Dmitrii_D)\ **Replies:** 5\ **Last updated:** [June 22, 2006, 2:13pm UTC](https://www.ruby-forum.com/t/problems-with-layouts/64143 "2006-06-22T14:13:21Z")
ruby script/generate controller Tools::Search - ok in views/layouts/application.rhtml: \<%= render\_component :controller =\> 'tools/search', :action =\> 'searchbox', … --- ## [Transactions in RoR](https://www.ruby-forum.com/t/transactions-in-ror/60622)
**Author:** [@Ovidiu\_EFTIMIE](https://www.ruby-forum.com/u/Ovidiu_EFTIMIE)\ **Replies:** 5\ **Last updated:** [May 16, 2006, 5:07pm UTC](https://www.ruby-forum.com/t/transactions-in-ror/60622 "2006-05-16T17:07:43Z")
Hi, Does anyone knows how to manage transactions in RoR. Thanx --- ## [Newbie - Help Please](https://www.ruby-forum.com/t/newbie-help-please/54610)
**Author:** [@joep](https://www.ruby-forum.com/u/joep)\ **Replies:** 5\ **Last updated:** [March 10, 2006, 4:11am UTC](https://www.ruby-forum.com/t/newbie-help-please/54610 "2006-03-10T04:11:01Z")
I am just getting off the ground with RoR. (actually just walking out to the runway) I want to setup a development / test environment as close to the production environment as possible except for OS (Win XP for Dev, L… --- ## [Soft Deletes](https://www.ruby-forum.com/t/soft-deletes/95359)
**Author:** [@rubyker](https://www.ruby-forum.com/u/rubyker)\ **Replies:** 5\ **Last updated:** [January 21, 2006, 3:40pm UTC](https://www.ruby-forum.com/t/soft-deletes/95359 "2006-01-21T15:40:37Z")
How would I go about setting up my rails applications to soft delete items from the database rather than actually deleting it. I would imagine that I need to over ride the methods from ActiveRecord. Where would I do t… --- ## [\[Assigned\] '?' is not match to multibyte character at commandline globbing on Windows](https://www.ruby-forum.com/t/assigned-is-not-match-to-multibyte-character-at-commandline-globbing-on-windows/233262)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 0\ **Last updated:** [November 28, 2014, 9:52pm UTC](https://www.ruby-forum.com/t/assigned-is-not-match-to-multibyte-character-at-commandline-globbing-on-windows/233262 "2014-11-28T21:52:12Z")
Issue #10555 has been reported by Usaku NAKAMURA. Bug #10555: ‘?’ is not match to multibyte character at commandline globbing on Windows Author: Usaku NAKAMURA Status: Assigned Priority: Normal Assignee: cruby-wind… --- ## [\[ANN\] Shoes 4 pre2 released!](https://www.ruby-forum.com/t/ann-shoes-4-pre2-released/232540)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 0\ **Last updated:** [October 15, 2014, 3:43pm UTC](https://www.ruby-forum.com/t/ann-shoes-4-pre2-released/232540 "2014-10-15T15:43:32Z")
Hello fellow (J)Rubyists, The Shoes team has put in some extra work so at long last, we’ve finally gotten the next pre-release version (4.0.0.pre2) of Shoes out onto Rubygems. Hurray! Shoes is a little gui toolkit fo… --- ## [Labels, I18n and accepts\_nested\_attributes\_for](https://www.ruby-forum.com/t/labels-i18n-and-accepts-nested-attributes-for/199774)
**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 0\ **Last updated:** [November 29, 2010, 7:39am UTC](https://www.ruby-forum.com/t/labels-i18n-and-accepts-nested-attributes-for/199774 "2010-11-29T07:39:24Z")
Note: I am using Rails 2.3.10. Normally, you can use Rails I18n system to generate label text. For example, suppose you have a Person class with a name attribute. And this ERB: \<%= form\_for @person do |f| %\> \<%= f.l… --- ## [Where are date\_select\_tag?](https://www.ruby-forum.com/t/where-are-date-select-tag/188193)
**Author:** [@k-b](https://www.ruby-forum.com/u/k-b)\ **Replies:** 0\ **Last updated:** [May 7, 2010, 12:08pm UTC](https://www.ruby-forum.com/t/where-are-date-select-tag/188193 "2010-05-07T12:08:33Z")
Hi! I want a date\_select\_tag inside a form\_tag But it does not work! I looked for the docs at: And even, if I copy the code right inside - there are an error! ActionView::Template::Error (can’t convert Symbol into … --- ## [Where do I report this DateTime bug?](https://www.ruby-forum.com/t/where-do-i-report-this-datetime-bug/220833)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 6\ **Last updated:** [June 23, 2012, 10:46pm UTC](https://www.ruby-forum.com/t/where-do-i-report-this-datetime-bug/220833 "2012-06-23T22:46:46Z")
I have isolated what appears to be a bug in the Rails extensions to DateTime, but I don’t know where to report it. The punch line is that this code: TestRecord.create!(:f\_datetime =\> (expected = DateTime.jd(2000000)))… --- ## [Computer hacking tips](https://www.ruby-forum.com/t/computer-hacking-tips/205245)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 6\ **Last updated:** [April 3, 2011, 3:16pm UTC](https://www.ruby-forum.com/t/computer-hacking-tips/205245 "2011-04-03T15:16:44Z")
for hacking… dont miss use --- ## [Regular expression](https://www.ruby-forum.com/t/regular-expression/125937)
**Author:** [@johnsmith](https://www.ruby-forum.com/u/johnsmith)\ **Replies:** 6\ **Last updated:** [November 6, 2010, 4:34pm UTC](https://www.ruby-forum.com/t/regular-expression/125937 "2010-11-06T16:34:42Z")
hey im looking to write a regular expression for an email address however, i want the first part of the name to be initials (first initial and optional middle initial) and a surname such as removed\_email\_address@dom… --- ## [De-crypting Ruby password with php](https://www.ruby-forum.com/t/de-crypting-ruby-password-with-php/188337)
**Author:** [@rusty](https://www.ruby-forum.com/u/rusty)\ **Replies:** 6\ **Last updated:** [May 10, 2010, 4:26pm UTC](https://www.ruby-forum.com/t/de-crypting-ruby-password-with-php/188337 "2010-05-10T16:26:13Z")
Hello all, I have a client with an older Rails 1.8 app (was recently upgraded from 1.6) and I need to integrate a php site to use the same user login creds. I’m not very versed with Ruby but I think this is the code t… --- ## [Fastes database server for](https://www.ruby-forum.com/t/fastes-database-server-for/182896)
**Author:** [@pubclub](https://www.ruby-forum.com/u/pubclub)\ **Replies:** 6\ **Last updated:** [February 4, 2010, 6:09pm UTC](https://www.ruby-forum.com/t/fastes-database-server-for/182896 "2010-02-04T18:09:39Z")
Hi, I’m currently building a small rails application that needs to store web traffic information. Similar to google analytics and clicky. (but simpler) It needs to store refer domains and visitors. Integration goes t… --- ## [Question abour rand()](https://www.ruby-forum.com/t/question-abour-rand/180797)
**Author:** [@atma](https://www.ruby-forum.com/u/atma)\ **Replies:** 6\ **Last updated:** [December 29, 2009, 11:00pm UTC](https://www.ruby-forum.com/t/question-abour-rand/180797 "2009-12-29T23:00:58Z")
Dear Sirs, I’m looking for a way to create a random sequence of numbers using the ‘rand’ method. I can think of something like: while pipi == TRUE if x \> 1950 || x \< 2000 return x pipi = FALSE Since however the … --- ## [Write a file](https://www.ruby-forum.com/t/write-a-file/176953)
**Author:** [@alex-osu3](https://www.ruby-forum.com/u/alex-osu3)\ **Replies:** 6\ **Last updated:** [October 9, 2009, 5:47pm UTC](https://www.ruby-forum.com/t/write-a-file/176953 "2009-10-09T17:47:14Z")
Hi all, I use the following script to write a 2D array. I wonder if there is improvement for them. Thanks, Li ############script########## data\_all=\[ (1…10).to\_a, (1…10).to\_a, (1…10).to\_a, (1…10).to\_a \]# a 2D … --- ## [Regex issue confusing](https://www.ruby-forum.com/t/regex-issue-confusing/174798)
**Author:** [@ahmet](https://www.ruby-forum.com/u/ahmet)\ **Replies:** 6\ **Last updated:** [September 2, 2009, 6:31pm UTC](https://www.ruby-forum.com/t/regex-issue-confusing/174798 "2009-09-02T18:31:38Z")
This is OK line\[/\\sclass\\s(\\w+)/, 1\] but line\[/\\s#include\\s(\\w+)/, 1\] this is not. why??? please help. --- ## [Doubt in nil object with ajax](https://www.ruby-forum.com/t/doubt-in-nil-object-with-ajax/172874)
**Author:** [@karthik](https://www.ruby-forum.com/u/karthik)\ **Replies:** 6\ **Last updated:** [July 29, 2009, 11:13am UTC](https://www.ruby-forum.com/t/doubt-in-nil-object-with-ajax/172874 "2009-07-29T11:13:51Z")
hi this is my htnl \<%= javascript\_include\_tag :defaults %\> \<%= form\_tag nil, { :id =\> 'search\_form' } %\> \<%= text\_field 'recipe', 'name' %\> \<%= end\_form\_tag %\> \<%= observe\_form :search\_form, :frequency =\> 0.5, … --- ## [Custom data types](https://www.ruby-forum.com/t/custom-data-types/148914)
**Author:** [@josegalvan](https://www.ruby-forum.com/u/josegalvan)\ **Replies:** 6\ **Last updated:** [September 18, 2008, 11:52pm UTC](https://www.ruby-forum.com/t/custom-data-types/148914 "2008-09-18T23:52:22Z")
Hello, I have this class in my Rails project : class CreateModels \< ActiveRecord::Migration def self.up create\_table :models do |t| t.string :model, :default =\> “Model”, :limit =\> 10 t.string :description, :defau… --- ## [Inconsistent regexp behavior](https://www.ruby-forum.com/t/inconsistent-regexp-behavior/145881)
**Author:** [@Glen\_H](https://www.ruby-forum.com/u/Glen_H)\ **Replies:** 6\ **Last updated:** [August 15, 2008, 11:21am UTC](https://www.ruby-forum.com/t/inconsistent-regexp-behavior/145881 "2008-08-15T11:21:47Z")
I have a script with two lines: puts “toads suck”.gsub(/(\\s)/, “\\#{$1}”) puts " a ".gsub(/(\\s), “\\#{$1}”) I get broken output for the first: toads\\suck \\ a\\ Can anyone explain why this is happening. I’m convinced … --- ## [Umm... pretty much lost](https://www.ruby-forum.com/t/umm-pretty-much-lost/125808)
**Author:** [@kopf1988](https://www.ruby-forum.com/u/kopf1988)\ **Replies:** 6\ **Last updated:** [January 12, 2008, 9:49pm UTC](https://www.ruby-forum.com/t/umm-pretty-much-lost/125808 "2008-01-12T21:49:46Z")
I believe I should have done everything correct here. I have a user\_controller. I am trying to add a login method, so I add: GET /users/login def login if request.post? and params\[:user\] @user = User.new(params\[:user… --- ## [Immediate help needed](https://www.ruby-forum.com/t/immediate-help-needed/58844)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 6\ **Last updated:** [April 26, 2006, 2:51pm UTC](https://www.ruby-forum.com/t/immediate-help-needed/58844 "2006-04-26T14:51:55Z")
I have posted this previously also but haven’t received any help. So, if somebody could look into it and guide… I want to validate the extension of files that I am uploading. Like I want only the doc/pdf files to be u… --- ## [\[ADV\] New version of Rails Recipes Beta is available](https://www.ruby-forum.com/t/adv-new-version-of-rails-recipes-beta-is-available/78991)
**Author:** [@dirtytree](https://www.ruby-forum.com/u/dirtytree)\ **Replies:** 6\ **Last updated:** [March 9, 2006, 10:22pm UTC](https://www.ruby-forum.com/t/adv-new-version-of-rails-recipes-beta-is-available/78991 "2006-03-09T22:22:10Z")
Folks: For your cooking pleasure, I’m happy to announce that Chef Fowler has added eight new recipes to his book: DRY Up Your Database Config Adding Behavior to Your ActiveRecord Associations Keep An Eye On Your Sess… --- ## [:style error in paperclip](https://www.ruby-forum.com/t/style-error-in-paperclip/191314)
**Author:** [@debadatta](https://www.ruby-forum.com/u/debadatta)\ **Replies:** 7\ **Last updated:** [July 9, 2010, 5:20pm UTC](https://www.ruby-forum.com/t/style-error-in-paperclip/191314 "2010-07-09T17:20:41Z")
Hi all :style =\> {:thumb =\> ‘200x200\>’} is not working for paperclip gem help thanks --- ## [Question on layouts](https://www.ruby-forum.com/t/question-on-layouts/189046)
**Author:** [@jmaenpaa](https://www.ruby-forum.com/u/jmaenpaa)\ **Replies:** 7\ **Last updated:** [May 24, 2010, 8:57pm UTC](https://www.ruby-forum.com/t/question-on-layouts/189046 "2010-05-24T20:57:59Z")
Hey all, Does any have suggestions to whether I should create a controller for every web page on my site or just create an action for every web page in same controller if those actions will never require database call… --- ## [Ajax](https://www.ruby-forum.com/t/ajax/149353)
**Author:** [@david](https://www.ruby-forum.com/u/david)\ **Replies:** 7\ **Last updated:** [September 24, 2008, 2:41am UTC](https://www.ruby-forum.com/t/ajax/149353 "2008-09-24T02:41:52Z")
Hello, Has anyone had any issues using Ajax, PHP-fpm and ajax ? I’m finding ajax requests to be very very slow and sometimes timing out. What sort of things in the nginx log should I be looking for to try and debug … --- ## [Setting expiration date based on creation date in model?](https://www.ruby-forum.com/t/setting-expiration-date-based-on-creation-date-in-model/141739)
**Author:** [@comopasta](https://www.ruby-forum.com/u/comopasta)\ **Replies:** 7\ **Last updated:** [June 30, 2008, 2:11pm UTC](https://www.ruby-forum.com/t/setting-expiration-date-based-on-creation-date-in-model/141739 "2008-06-30T14:11:04Z")
Hi, I am handling some records that have expiration date. Records should expire 30 days after its creation. I could add the logic in the controller but I think that should/could be done in the model. How can I do th… --- ## [Job opportunity](https://www.ruby-forum.com/t/job-opportunity/97342)
**Author:** [@Gennady\_B](https://www.ruby-forum.com/u/Gennady_B)\ **Replies:** 7\ **Last updated:** [January 10, 2008, 10:27pm UTC](https://www.ruby-forum.com/t/job-opportunity/97342 "2008-01-10T22:27:51Z")
Hi, rubyists The company I work at has an immediate opening for a person with solid C background and good automation skills (Ruby is allowed here :wink: ) to perfom white/grey box testing for the product. A Job Descri… --- ## [Front End to ROR. Did anybody like Joomla or Drupal?](https://www.ruby-forum.com/t/front-end-to-ror-did-anybody-like-joomla-or-drupal/121655)
**Author:** [@gemblon](https://www.ruby-forum.com/u/gemblon)\ **Replies:** 7\ **Last updated:** [November 30, 2007, 11:13am UTC](https://www.ruby-forum.com/t/front-end-to-ror-did-anybody-like-joomla-or-drupal/121655 "2007-11-30T11:13:20Z")
Has anybody ever used Joomla! or Drupal as a front end to ROR? I was thinking of Drupal for this project for the content, and ROR for the business rules and data. Or would you recommend Joomla!? I will stuff it in m… --- ## [Help on loop](https://www.ruby-forum.com/t/help-on-loop/119507)
**Author:** [@ratschi85](https://www.ruby-forum.com/u/ratschi85)\ **Replies:** 7\ **Last updated:** [November 7, 2007, 5:44pm UTC](https://www.ruby-forum.com/t/help-on-loop/119507 "2007-11-07T17:44:56Z")
Hey, I have got a script that returns a long list of font family names, which I all want to store in a variable (array). I tried doing this with @f = font.family also in the for loop below but it only prints the last … --- ## [Thread problem](https://www.ruby-forum.com/t/thread-problem/116731)
**Author:** [@mokkai](https://www.ruby-forum.com/u/mokkai)\ **Replies:** 7\ **Last updated:** [October 9, 2007, 6:12pm UTC](https://www.ruby-forum.com/t/thread-problem/116731 "2007-10-09T18:12:27Z")
i want to make a program code ,but it ll take long time to execute so i am spiliting my program into thread … but the general concept about thread is ,it will reduce the execution time of our program under good condit… --- ## [Sql statement works on local box but not on server?](https://www.ruby-forum.com/t/sql-statement-works-on-local-box-but-not-on-server/80852)
**Author:** [@koloa](https://www.ruby-forum.com/u/koloa)\ **Replies:** 7\ **Last updated:** [December 31, 2006, 4:30pm UTC](https://www.ruby-forum.com/t/sql-statement-works-on-local-box-but-not-on-server/80852 "2006-12-31T16:30:52Z")
hi, i have this statement User.find\_by\_sql (“SELECT Users.id, COUNT(Howtos.user\_id) FROM Howtos, Users WHERE Howtos.user\_id = Users.id GROUP BY Users.id”) this works on my local setup, but when i moved my application … --- ## [Single mongrel -- ok for low traffic?](https://www.ruby-forum.com/t/single-mongrel-ok-for-low-traffic/78037)
**Author:** [@wickie](https://www.ruby-forum.com/u/wickie)\ **Replies:** 7\ **Last updated:** [December 4, 2006, 3:06am UTC](https://www.ruby-forum.com/t/single-mongrel-ok-for-low-traffic/78037 "2006-12-04T03:06:04Z")
Media Temple is offering what seems like an interesting offering with their Grid Server, claimed to be much superior to typical shared servers, for $20/month. You can get a “Rails Container” with 64M as part of this p… --- ## [Commit when error](https://www.ruby-forum.com/t/commit-when-error/70076)
**Author:** [@josemarquez](https://www.ruby-forum.com/u/josemarquez)\ **Replies:** 7\ **Last updated:** [September 30, 2006, 12:35am UTC](https://www.ruby-forum.com/t/commit-when-error/70076 "2006-09-30T00:35:52Z")
Ok, this is my problem: Im loading around 900,000 records from a file to my database. So, i commit after it has processed 10,000 with something like this: if (count % 10000) == 0 @dbh.commit end (Where the variable… --- ## [Some ugly code (again)](https://www.ruby-forum.com/t/some-ugly-code-again/64482)
**Author:** [@arnaud](https://www.ruby-forum.com/u/arnaud)\ **Replies:** 7\ **Last updated:** [June 26, 2006, 1:28pm UTC](https://www.ruby-forum.com/t/some-ugly-code-again/64482 "2006-06-26T13:28:58Z")
Hello! I have (again) some ruby code to beautifulize :slight\_smile: I have 2 Range {1…x} and {1…y} and a name My goal is to have formatted names like : name + y + x For example: rack11 rack12 rack13 rack21 rack22 r… --- ## [Uninitialized Constant Piece](https://www.ruby-forum.com/t/uninitialized-constant-piece/249180)
**Author:** [@natsydenham](https://www.ruby-forum.com/u/natsydenham)\ **Replies:** 1\ **Last updated:** [October 20, 2018, 6:56am UTC](https://www.ruby-forum.com/t/uninitialized-constant-piece/249180 "2018-10-20T06:56:39Z")
Hi, this is my first post so apologies if I do anything wrong. I’m having trouble with inheritance and the ‘require’ keyword: Issue: I am making a command line chess program in Ruby, and I have a structure as such: (pa… --- ## [GNU Radio live USB. GRUB2 broken, how to fix it?](https://www.ruby-forum.com/t/gnu-radio-live-usb-grub2-broken-how-to-fix-it/243260)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 1\ **Last updated:** [September 5, 2015, 5:48am UTC](https://www.ruby-forum.com/t/gnu-radio-live-usb-grub2-broken-how-to-fix-it/243260 "2015-09-05T05:48:41Z")
Hi! I Installed GNU Radio live on a usb stick and I was changing some aspects of its configuration. I like to delete some entries of the boot menu (is to use with my students at class and I don’t one anyone to use “i… --- ## [Removal of server from nginx load balancer does not reflect after nginx reload](https://www.ruby-forum.com/t/removal-of-server-from-nginx-load-balancer-does-not-reflect-after-nginx-reload/243001)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 1\ **Last updated:** [August 14, 2015, 7:27pm UTC](https://www.ruby-forum.com/t/removal-of-server-from-nginx-load-balancer-does-not-reflect-after-nginx-reload/243001 "2015-08-14T19:27:47Z")
Hi, I am using nginx 1.8.0 as a load balancer. Below is the configuration snippet: upstream appservers { least\_conn; server 10.21.3.123:8083; server 10.21.3.125:8083; } server { listen 443 ssl spdy b… --- ## [Embedded Ruby: UTF-8 strings not working right](https://www.ruby-forum.com/t/embedded-ruby-utf-8-strings-not-working-right/236998)
**Author:** [@alcina](https://www.ruby-forum.com/u/alcina)\ **Replies:** 1\ **Last updated:** [October 20, 2013, 12:59am UTC](https://www.ruby-forum.com/t/embedded-ruby-utf-8-strings-not-working-right/236998 "2013-10-20T00:59:14Z")
Hi! I have the ruby vm embedded via the public ruby\_\* functions and execute scripts via rb\_eval\_string\_protect. The version I am using is ruby 2.1.0dev (2013-09-27 trunk 43059), and I’m working on 64bit Linux (Fedora… --- ## [Rails 4 RC1 polymorphic association not quite working](https://www.ruby-forum.com/t/rails-4-rc1-polymorphic-association-not-quite-working/229005)
**Author:** [@Art\_Mills](https://www.ruby-forum.com/u/Art_Mills)\ **Replies:** 1\ **Last updated:** [May 16, 2013, 2:13pm UTC](https://www.ruby-forum.com/t/rails-4-rc1-polymorphic-association-not-quite-working/229005 "2013-05-16T14:13:19Z")
I have this question up at Stack Overflow and am hoping I am just not quite right. I’ve gotten polymorphic associations working in Rails 3.2.X but for some reason in 4.0 I’m just missing something. Currently the c… --- ## [Odd 500 Internal Server Error with a Wordpress file (NGINX & PHP-FPM)](https://www.ruby-forum.com/t/odd-500-internal-server-error-with-a-wordpress-file-nginx-php-fpm/221916)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 1\ **Last updated:** [August 28, 2012, 2:59pm UTC](https://www.ruby-forum.com/t/odd-500-internal-server-error-with-a-wordpress-file-nginx-php-fpm/221916 "2012-08-28T14:59:31Z")
Hey folks. I’d appreciate some help with this bit of wierdness: Fresh install of wordpress downloaded yesterday, running on nginx with a fastcgi\_pass to php-fpm. The install went flawlessly, and most everything seems … --- ## [Gtk2 v1.0.0 update issue on Win7/MinGW](https://www.ruby-forum.com/t/gtk2-v1-0-0-update-issue-on-win7-mingw/209406)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 1\ **Last updated:** [July 13, 2011, 3:59pm UTC](https://www.ruby-forum.com/t/gtk2-v1-0-0-update-issue-on-win7-mingw/209406 "2011-07-13T15:59:11Z")
It looks like I’m trying to update before 1.0.0 has been officially released and before the x86-mingw32 binary gems are available (or things are still resolving with S3 as per @gemcutter recent tweets), but just in c… --- ## [Problem with openssl library](https://www.ruby-forum.com/t/problem-with-openssl-library/199367)
**Author:** [@okkezSS](https://www.ruby-forum.com/u/okkezSS)\ **Replies:** 1\ **Last updated:** [November 23, 2010, 8:28pm UTC](https://www.ruby-forum.com/t/problem-with-openssl-library/199367 "2010-11-23T20:28:37Z")
Gentlemen, Trying to set up ruby on AIX 5.3 in order to run Puppet. Fortunatley I got hold of all rpm’s. All rpm’s did install correctly: ruby-1.8.6-8, puppet-0.24.4-22, facter-1.3.8-4, openssl-0.9.8o-1 and openssl-d… --- ## [Itemsize mismatch Error](https://www.ruby-forum.com/t/itemsize-mismatch-error/190264)
**Author:** [@ramanagouda\_odugoud](https://www.ruby-forum.com/u/ramanagouda_odugoud)\ **Replies:** 1\ **Last updated:** [June 17, 2010, 4:26pm UTC](https://www.ruby-forum.com/t/itemsize-mismatch-error/190264 "2010-06-17T16:26:23Z")
Hello, Â Â I am building an application which involves sending data to audio sink. The block ACS\_premodulator\_vff generates 1024 float samples and audio\_alsa\_sink accepts 1 float sample . Error is as follows: termi… --- ## [Multivariable linear regression](https://www.ruby-forum.com/t/multivariable-linear-regression/174683)
**Author:** [@trivial](https://www.ruby-forum.com/u/trivial)\ **Replies:** 1\ **Last updated:** [August 31, 2009, 10:04pm UTC](https://www.ruby-forum.com/t/multivariable-linear-regression/174683 "2009-08-31T22:04:41Z")
Hi, I need to do some multivariable linear regression from RoR. I have found one possible solution: Install R on my host (Dreamhost) Use the “R for Ruby” gem Using a complex statistical package such as R seems a bit… --- ## [Layout](https://www.ruby-forum.com/t/layout/173866)
**Author:** [@soller](https://www.ruby-forum.com/u/soller)\ **Replies:** 1\ **Last updated:** [August 17, 2009, 11:36am UTC](https://www.ruby-forum.com/t/layout/173866 "2009-08-17T11:36:43Z")
Hola buenas, estoy haciendo un proyecto para la universidad y tengo un problema, estoy utilizando restful-authentication y mi problema es que al poner un layaout en application a la hora de crear un usuarios no entra … --- ## [Active Resource custom method using POST](https://www.ruby-forum.com/t/active-resource-custom-method-using-post/168856)
**Author:** [@BenH](https://www.ruby-forum.com/u/BenH)\ **Replies:** 1\ **Last updated:** [May 27, 2009, 1:25am UTC](https://www.ruby-forum.com/t/active-resource-custom-method-using-post/168856 "2009-05-27T01:25:24Z")
I’ve written a small piece of code that is supposed to place an order in a order handling system. get, put and delete functions are working great but I cannot get post to function at all… the error I get back from the… [Previous page](https://www.ruby-forum.com/top.md?page=1411&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1413&per_page=50)