# Top **URL:** https://www.ruby-forum.com/top.md?page=1098 [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:** 1099 --- ## [Dreamhost Deployment Issues](https://www.ruby-forum.com/t/dreamhost-deployment-issues/73816)
**Author:** [@deniedlates](https://www.ruby-forum.com/u/deniedlates)\ **Replies:** 6\ **Last updated:** [October 27, 2006, 5:42pm UTC](https://www.ruby-forum.com/t/dreamhost-deployment-issues/73816 "2006-10-27T17:42:17Z")
Hi, After following the quickstart guide in the Dreamhost wiki: http://wiki.dreamhost.com/index.php/Rails#Quick\_Start\_Guide\_August\_2006 and browsing through old posts on this forum, I am unable to install a working R… --- ## [Trouble using puts and getc in different threads](https://www.ruby-forum.com/t/trouble-using-puts-and-getc-in-different-threads/73266)
**Author:** [@mark](https://www.ruby-forum.com/u/mark)\ **Replies:** 6\ **Last updated:** [October 23, 2006, 9:36pm UTC](https://www.ruby-forum.com/t/trouble-using-puts-and-getc-in-different-threads/73266 "2006-10-23T21:36:37Z")
Hi, I was trying to do a little exercise: Display series of numbers (1,2,3,4, 5…etc) in an infinite loop. The program should quit if someone hits a specific key (ENTER in my case as the escape key requires ugly solut… --- ## [Ron 0.1.0 Released](https://www.ruby-forum.com/t/ron-0-1-0-released/71677)
**Author:** [@pandemic](https://www.ruby-forum.com/u/pandemic)\ **Replies:** 6\ **Last updated:** [October 11, 2006, 3:26pm UTC](https://www.ruby-forum.com/t/ron-0-1-0-released/71677 "2006-10-11T15:26:03Z")
Ron version 0.1.0 has been released! http://rubyforge.org/projects/ron Well, who needed another serialization format? Not me, but that’s what I’ve made. Ruby Object Notation (Ron) is a textual format for the represen… --- ## [nOOb question: How to use find\_all with form input data](https://www.ruby-forum.com/t/noob-question-how-to-use-find-all-with-form-input-data/58545)
**Author:** [@noob](https://www.ruby-forum.com/u/noob)\ **Replies:** 6\ **Last updated:** [April 23, 2006, 3:26am UTC](https://www.ruby-forum.com/t/noob-question-how-to-use-find-all-with-form-input-data/58545 "2006-04-23T03:26:59Z")
Hello, I’m having a problem utilizing the find\_all method with a value from a form. I keep getting the following error: Mysql::Error: #42S22Unknown column ‘category\_id11’ in ‘where clause’: SELECT \* FROM items WHERE… --- ## [Good image API for RoR?](https://www.ruby-forum.com/t/good-image-api-for-ror/57885)
**Author:** [@jcernelli](https://www.ruby-forum.com/u/jcernelli)\ **Replies:** 6\ **Last updated:** [April 15, 2006, 11:52pm UTC](https://www.ruby-forum.com/t/good-image-api-for-ror/57885 "2006-04-15T23:52:32Z")
Hi, I need a relatively simple image api for the app I’m writing. I need to copy photos, rename them, and re-size them to put them in a standard format. I tried using RMagick/Imagemagick, but the photos would be corr… --- ## [Rmagick and captcha](https://www.ruby-forum.com/t/rmagick-and-captcha/79211)
**Author:** [@rorra](https://www.ruby-forum.com/u/rorra)\ **Replies:** 6\ **Last updated:** [March 10, 2006, 8:16pm UTC](https://www.ruby-forum.com/t/rmagick-and-captcha/79211 "2006-03-10T20:16:02Z")
Has anyone implemented a captcha with ruby on rails and rmagick? I tried this example: http://wiki.rubyonrails.com/rails/pages/HowtoSecureFormsWithNoisyImages but I got an error: undefined method \`size’ for #NoisyIma… --- ## [File\_column plugin error](https://www.ruby-forum.com/t/file-column-plugin-error/61811)
**Author:** [@tomx](https://www.ruby-forum.com/u/tomx)\ **Replies:** 6\ **Last updated:** [February 24, 2006, 6:45pm UTC](https://www.ruby-forum.com/t/file-column-plugin-error/61811 "2006-02-24T18:45:51Z")
Hi, I downloaded FileColumn plugin and love the concept. But when I tried the example listed on the plugin web site, I got the following error: NoMethodError in Entry#new undefined method \`file\_column' for Entry:… --- ## [Can i use Ruby for everything?](https://www.ruby-forum.com/t/can-i-use-ruby-for-everything/252885)
**Author:** [@lordeve](https://www.ruby-forum.com/u/lordeve)\ **Replies:** 1\ **Last updated:** [August 17, 2019, 2:38am UTC](https://www.ruby-forum.com/t/can-i-use-ruby-for-everything/252885 "2019-08-17T02:38:48Z")
Well, i wannaknow if i can replace Javascript and php with rails Is it possible? --- ## [Please help rewrite proper parameter](https://www.ruby-forum.com/t/please-help-rewrite-proper-parameter/244311)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 1\ **Last updated:** [April 29, 2016, 8:11pm UTC](https://www.ruby-forum.com/t/please-help-rewrite-proper-parameter/244311 "2016-04-29T20:11:00Z")
Hi, Sometimes, bots are notorious for doing that, arguments are over urlencoded. If someone knew a way to rewrite them back to their normal state, that would be awesome. e.g. Normal URL: Custom Application Develop… --- ## [(Previously working) AttributeError: 'module' object has no attribute](https://www.ruby-forum.com/t/previously-working-attributeerror-module-object-has-no-attribute/241949)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 1\ **Last updated:** [May 15, 2015, 1:40pm UTC](https://www.ruby-forum.com/t/previously-working-attributeerror-module-object-has-no-attribute/241949 "2015-05-15T13:40:55Z")
Hello all, I was woking debuging an error that appear in my application, and in order to do that I intended to create a really simple block that basically just connected the output with the input as a bypass, and th… --- ## [Howto win32ole wmi sink object](https://www.ruby-forum.com/t/howto-win32ole-wmi-sink-object/226514)
**Author:** [@murmansk](https://www.ruby-forum.com/u/murmansk)\ **Replies:** 1\ **Last updated:** [December 15, 2012, 7:04am UTC](https://www.ruby-forum.com/t/howto-win32ole-wmi-sink-object/226514 "2012-12-15T07:04:22Z")
I’m trying to replicate the following VBS script, to check for process creation: Set objWMIService = GetObject(“winmgmts:\\.\\root\\CIMV2”) Set mySink = WScript.CreateObject(“WbemScripting.SWbemSink”,“HOOKMETHOD\_”) SQ… --- ## [Software Defined Radio Direction Finding (SDRDF)](https://www.ruby-forum.com/t/software-defined-radio-direction-finding-sdrdf/217541)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 1\ **Last updated:** [March 6, 2012, 10:47pm UTC](https://www.ruby-forum.com/t/software-defined-radio-direction-finding-sdrdf/217541 "2012-03-06T22:47:30Z")
Hi folks, For those of you interested in Radio Direction Finding, I would like to share this video: of a presentation I gave recently about DF in general, and my homebrew (auto-)mobile SDRDF system usi… --- ## [Sort order dilemma](https://www.ruby-forum.com/t/sort-order-dilemma/213437)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 7\ **Last updated:** [November 3, 2011, 7:20am UTC](https://www.ruby-forum.com/t/sort-order-dilemma/213437 "2011-11-03T07:20:39Z")
I’ve got a array that I need sorted in a certain way and I’m struggling to figure out how to make it happen the way I want. Basically the array needs to be sorted like this: \[A, B, C, AA, AB, AF \] that is, a single a… --- ## [Raw USRP2 interface vs the UHD interface](https://www.ruby-forum.com/t/raw-usrp2-interface-vs-the-uhd-interface/196272)
**Author:** [@sjmadsen](https://www.ruby-forum.com/u/sjmadsen)\ **Replies:** 1\ **Last updated:** [October 10, 2010, 8:28pm UTC](https://www.ruby-forum.com/t/raw-usrp2-interface-vs-the-uhd-interface/196272 "2010-10-10T20:28:12Z")
Hello: I want to make sure I understand the raw USRP2 interface and the new UHD interface correctly. I have USRP2, and I’m running GNU Radio 3.3.0 under Linux (Fedora 13), and if I use the default USRP2 interface, it … --- ## [Interpolation question](https://www.ruby-forum.com/t/interpolation-question/197027)
**Author:** [@Dudebot](https://www.ruby-forum.com/u/Dudebot)\ **Replies:** 7\ **Last updated:** [February 27, 2010, 9:35pm UTC](https://www.ruby-forum.com/t/interpolation-question/197027 "2010-02-27T21:35:23Z")
Why does text = \<\/, “#{\\1}” ) puts newtext throw this error: ./test.rb:13: syntax error, unexpecte… --- ## [Duplicate this code in C](https://www.ruby-forum.com/t/duplicate-this-code-in-c/175167)
**Author:** [@barjunk](https://www.ruby-forum.com/u/barjunk)\ **Replies:** 7\ **Last updated:** [September 15, 2009, 8:49am UTC](https://www.ruby-forum.com/t/duplicate-this-code-in-c/175167 "2009-09-15T08:49:12Z")
Is there a way to duplicate this code using C? http://pastie.org/610698 The goal is to launch multiple ruby processes from a C program. Mike B. --- ## [String comparisions and counting](https://www.ruby-forum.com/t/string-comparisions-and-counting/152605)
**Author:** [@sclarke](https://www.ruby-forum.com/u/sclarke)\ **Replies:** 7\ **Last updated:** [November 5, 2008, 3:30pm UTC](https://www.ruby-forum.com/t/string-comparisions-and-counting/152605 "2008-11-05T15:30:02Z")
I have an array full of strings which represent a date ID. The array contains indivduals strings like the following: TueAug052008 I want to iterate through this array (@eventbydate\[\]) and check each of the values of … --- ## [Get a portion of a utf8 encoded string](https://www.ruby-forum.com/t/get-a-portion-of-a-utf8-encoded-string/148695)
**Author:** [@marco](https://www.ruby-forum.com/u/marco)\ **Replies:** 7\ **Last updated:** [September 18, 2008, 4:10am UTC](https://www.ruby-forum.com/t/get-a-portion-of-a-utf8-encoded-string/148695 "2008-09-18T04:10:29Z")
hi all. ruby 1.8.5 (2006-08-25) \[i386-linux\] puts ‘hällo’ hällo =\> nil puts ‘hällo’\[0, 2\] hâ–’ =\> nil puts ‘hällo’\[0, 3\] hä =\> nil require ‘iconv’ =\> true puts ‘hällo’\[0, 3\] hä =\> nil p… --- ## [What am I doing wrong! Arrays](https://www.ruby-forum.com/t/what-am-i-doing-wrong-arrays/141730)
**Author:** [@superfly](https://www.ruby-forum.com/u/superfly)\ **Replies:** 7\ **Last updated:** [June 30, 2008, 3:28pm UTC](https://www.ruby-forum.com/t/what-am-i-doing-wrong-arrays/141730 "2008-06-30T15:28:50Z")
title = “word word1 word2 word3 word4 word5 word6 word7 word8 word9 word10 word11 word12 word13” array = title.split if(array.length == “12”) puts array\[0\] elsif(array.length == “13”) puts array\[1\].to\_s + " " + arr… --- ## [I know this code is not very 'ruby'](https://www.ruby-forum.com/t/i-know-this-code-is-not-very-ruby/136781)
**Author:** [@tbobker](https://www.ruby-forum.com/u/tbobker)\ **Replies:** 7\ **Last updated:** [May 6, 2008, 6:10pm UTC](https://www.ruby-forum.com/t/i-know-this-code-is-not-very-ruby/136781 "2008-05-06T18:10:37Z")
This function should work, but when I wrote it, I had the feeling that there would be a much better way to code this function. In particular, I don’t let creating the discount\_out variable. anyone want to give me a nu… --- ## [Moved Rails Projects to Git?](https://www.ruby-forum.com/t/moved-rails-projects-to-git/124108)
**Author:** [@matthew](https://www.ruby-forum.com/u/matthew)\ **Replies:** 7\ **Last updated:** [December 26, 2007, 8:05pm UTC](https://www.ruby-forum.com/t/moved-rails-projects-to-git/124108 "2007-12-26T20:05:50Z")
Has anyone on the list moved all their svn rails projects to git? There are a ton of blog posts and various instructions on how to co- exist with a master svn repo, serving out your rails project, and then locally usi… --- ## [Stubbing Kernel.\` (backquote)](https://www.ruby-forum.com/t/stubbing-kernel-backquote/118191)
**Author:** [@katrash](https://www.ruby-forum.com/u/katrash)\ **Replies:** 1\ **Last updated:** [October 24, 2007, 7:43pm UTC](https://www.ruby-forum.com/t/stubbing-kernel-backquote/118191 "2007-10-24T19:43:57Z")
I’m trying to stub(!) the Kernel.\` (backquote) method and I’m having confusing (to me) results. Here’s the method I’m spec’ing: class Barcode … def raw\_barcodes self.make\_temporary\_copy OcrBarcode #{self.temp\_file\_… --- ## [How get filename from FTP::list](https://www.ruby-forum.com/t/how-get-filename-from-ftp-list/117441)
**Author:** [@Bazsl](https://www.ruby-forum.com/u/Bazsl)\ **Replies:** 1\ **Last updated:** [October 17, 2007, 1:38am UTC](https://www.ruby-forum.com/t/how-get-filename-from-ftp-list/117441 "2007-10-17T01:38:59Z")
The following code displays the file’s date, time size and name. How can I access just the file’s name from within the block? @@ftp.list(file\_template) do |f| puts f.name end Thanks. --- ## [How to create "custom" fields in Model?](https://www.ruby-forum.com/t/how-to-create-custom-fields-in-model/109513)
**Author:** [@gneeot](https://www.ruby-forum.com/u/gneeot)\ **Replies:** 7\ **Last updated:** [July 18, 2007, 10:07am UTC](https://www.ruby-forum.com/t/how-to-create-custom-fields-in-model/109513 "2007-07-18T10:07:57Z")
How to create “custom” fields in Model? like sum, based on quantity and price. I guess it should be something like: def summ price \* quantity end Am I right? If so, How to use them in :conditions… --- ## [Some help needed with understanding ruby hashes](https://www.ruby-forum.com/t/some-help-needed-with-understanding-ruby-hashes/107773)
**Author:** [@vfcforums](https://www.ruby-forum.com/u/vfcforums)\ **Replies:** 7\ **Last updated:** [June 26, 2007, 12:56pm UTC](https://www.ruby-forum.com/t/some-help-needed-with-understanding-ruby-hashes/107773 "2007-06-26T12:56:12Z")
If a ruby hash rubyhash has a key such as “hashkey” is there a way of retrieving the value by the expression rubyhash\[“hashkey”\] ? It only seems logical that is rubyhash.has\_key?(“hashkey”) returns true rubyhash\[“hash… --- ## [Quick question about joins, etc](https://www.ruby-forum.com/t/quick-question-about-joins-etc/77104)
**Author:** [@smc7000](https://www.ruby-forum.com/u/smc7000)\ **Replies:** 7\ **Last updated:** [November 27, 2006, 8:07am UTC](https://www.ruby-forum.com/t/quick-question-about-joins-etc/77104 "2006-11-27T08:07:22Z")
I’ve got something I’ve never tried before - I have three tables set up for a many-to-many data relationship in my rails project and I want to get a bunch of data from one table based on the table farthest removed fro… --- ## [Question about if-statements](https://www.ruby-forum.com/t/question-about-if-statements/64973)
**Author:** [@fabsy](https://www.ruby-forum.com/u/fabsy)\ **Replies:** 7\ **Last updated:** [September 4, 2006, 2:45pm UTC](https://www.ruby-forum.com/t/question-about-if-statements/64973 "2006-09-04T14:45:43Z")
Im a newbie to ruby (hehe). I have a question. Is there any better way to do this? : puts “Enter Username” usr = gets puts “Enter Password” usr\_pass = gets User = “user” Pass = “pass” if usr \> User if usr\_pass… --- ## [Rhtml can't find rubygems](https://www.ruby-forum.com/t/rhtml-cant-find-rubygems/99542)
**Author:** [@maxbohr](https://www.ruby-forum.com/u/maxbohr)\ **Replies:** 7\ **Last updated:** [July 25, 2006, 2:53pm UTC](https://www.ruby-forum.com/t/rhtml-cant-find-rubygems/99542 "2006-07-25T14:53:10Z")
I’m having some problems including rubygems in rhtml files. I’m on OSX Tiger and I set up apache to serve rhtml files(herein may lie the problem). While certain libs load fine ie ‘open-uri’ attempting to require ‘ru… --- ## [Unit Tests crashing out for a table without an ID](https://www.ruby-forum.com/t/unit-tests-crashing-out-for-a-table-without-an-id/62297)
**Author:** [@glenatron](https://www.ruby-forum.com/u/glenatron)\ **Replies:** 7\ **Last updated:** [June 8, 2006, 7:51pm UTC](https://www.ruby-forum.com/t/unit-tests-crashing-out-for-a-table-without-an-id/62297 "2006-06-08T19:51:52Z")
I’m having problems unit testing my model- I have a kind of quiz functionality user table and a question table and a user\_question\_response table that contains the id for the user, the id for the question and the user… --- ## [Ruby Central's Google Summer of Code page](https://www.ruby-forum.com/t/ruby-centrals-google-summer-of-code-page/94033)
**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\ **Replies:** 7\ **Last updated:** [April 18, 2006, 7:57pm UTC](https://www.ruby-forum.com/t/ruby-centrals-google-summer-of-code-page/94033 "2006-04-18T19:57:37Z")
Hi – We’ve now got a Summer of Code page up and running. I’ve pretty much just slapped the ideas from this list onto the page in “raw” form. Let me know if you have more ideas! Also, let me know if you spot anythin… --- ## [Vpim::Vcard Line Breaks](https://www.ruby-forum.com/t/vpim-vcard-line-breaks/57528)
**Author:** [@dabeeeenster](https://www.ruby-forum.com/u/dabeeeenster)\ **Replies:** 1\ **Last updated:** [April 11, 2006, 8:37pm UTC](https://www.ruby-forum.com/t/vpim-vcard-line-breaks/57528 "2006-04-11T20:37:15Z")
Hello ~ I am using the Ruby Vpim library to create Vcards. I am having trouble getting my address entries to format correctly when the resulting VCF file is loaded into an address book. Is there a special character… --- ## [Application error (Rails)](https://www.ruby-forum.com/t/application-error-rails/81941)
**Author:** [@hreyaatnh](https://www.ruby-forum.com/u/hreyaatnh)\ **Replies:** 7\ **Last updated:** [March 24, 2006, 10:00pm UTC](https://www.ruby-forum.com/t/application-error-rails/81941 "2006-03-24T22:00:53Z")
After I attempted to add ActionMailer functionality, it gave the “Application error (Rails)” and now, everything on my site works, except for the part where the Actionmailer ‘would have’ sent the email. I took that ou… --- ## [Re: ControlPort 3.7.8rc1](https://www.ruby-forum.com/t/re-controlport-3-7-8rc1/242960)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 2\ **Last updated:** [August 11, 2015, 12:49pm UTC](https://www.ruby-forum.com/t/re-controlport-3-7-8rc1/242960 "2015-08-11T12:49:19Z")
On Sat, Aug 8, 2015 at 11:20 AM, bob wole removed\_email\_address@domain.invalid wrote: where you in controlport related stuff. Re: \[Discuss-gnuradio\] Measuring performance of module 2015-08-04 16:36 GMT+09:00 b… --- ## [This file requires compiler and library support for the ISO C++ standard](https://www.ruby-forum.com/t/this-file-requires-compiler-and-library-support-for-the-iso-c-standard/241429)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 2\ **Last updated:** [April 7, 2015, 7:17am UTC](https://www.ruby-forum.com/t/this-file-requires-compiler-and-library-support-for-the-iso-c-standard/241429 "2015-04-07T07:17:34Z")
Hello everyone, I’m trying to extract the year, month, day, hour, minute, second and millisecond from an std::chrono::time\_point object in my OOT module, but when I try compiling it, it gives me an error as the title… --- ## [Nginx for ARM](https://www.ruby-forum.com/t/nginx-for-arm/230919)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 2\ **Last updated:** [July 12, 2014, 4:09pm UTC](https://www.ruby-forum.com/t/nginx-for-arm/230919 "2014-07-12T16:09:15Z")
I want to use nginx web server for arm based developement board. It’s end application is board will work as IOTG for home automation. For this purpose, I want to cross compile nginx for ARM and port it on linux runnig… --- ## [Std::cin inside work()](https://www.ruby-forum.com/t/std-cin-inside-work/240069)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 2\ **Last updated:** [March 26, 2014, 11:58am UTC](https://www.ruby-forum.com/t/std-cin-inside-work/240069 "2014-03-26T11:58:31Z")
Dear sir, Why below custom block doesn’t work…? int console1\_impl::work( int noutput\_items, gr\_vector\_const\_void\_star &input\_items, gr\_vector\_void\_star &output\_items) { int \*out = (int… --- ## [Is there anyone using gem milia (multitenancy)?](https://www.ruby-forum.com/t/is-there-anyone-using-gem-milia-multitenancy/236489)
**Author:** [@alcina](https://www.ruby-forum.com/u/alcina)\ **Replies:** 2\ **Last updated:** [September 7, 2013, 6:08am UTC](https://www.ruby-forum.com/t/is-there-anyone-using-gem-milia-multitenancy/236489 "2013-09-07T06:08:13Z")
I’m looking for examples of how to use the gem and especially the process of sign-up commented at gem github. Thanks Ricardo. --- ## [Trouble building nginx from dotdeb](https://www.ruby-forum.com/t/trouble-building-nginx-from-dotdeb/236245)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 2\ **Last updated:** [August 18, 2013, 9:59am UTC](https://www.ruby-forum.com/t/trouble-building-nginx-from-dotdeb/236245 "2013-08-18T09:59:54Z")
I’m trying to follow this tutorial: to build nginx with ngx\_pagespeed on a Debian Wheezy machine. Unfortunately so far I have been using nginx from dotdeb so I’m trying to use their sources. The error occurs when … --- ## [Nginx causes redirects when server root is changed](https://www.ruby-forum.com/t/nginx-causes-redirects-when-server-root-is-changed/221789)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 2\ **Last updated:** [August 1, 2012, 9:03am UTC](https://www.ruby-forum.com/t/nginx-causes-redirects-when-server-root-is-changed/221789 "2012-08-01T09:03:01Z")
My nginx version is : root@v-enterprise15:/etc/nginx/conf.d# nginx -v nginx: nginx version: nginx/1.0.5 My application is installed at /usr/share/nginx/www/magento/current When I access http://myserver:81/magento/c… --- ## [Debugging ironruby code hosted by a c# app](https://www.ruby-forum.com/t/debugging-ironruby-code-hosted-by-a-c-app/187826)
**Author:** [@smolina74](https://www.ruby-forum.com/u/smolina74)\ **Replies:** 2\ **Last updated:** [April 30, 2010, 2:11am UTC](https://www.ruby-forum.com/t/debugging-ironruby-code-hosted-by-a-c-app/187826 "2010-04-30T02:11:12Z")
I’m experimenting a little with ironruby and I just want to know if there’s any way to debug ironruby code that is hosted by a c# windows app. Any ideas? thanks, Santiago --- ## [Thin passage en production impossible](https://www.ruby-forum.com/t/thin-passage-en-production-impossible/185332)
**Author:** [@Nicolas\_G](https://www.ruby-forum.com/u/Nicolas_G)\ **Replies:** 2\ **Last updated:** [March 18, 2010, 12:17pm UTC](https://www.ruby-forum.com/t/thin-passage-en-production-impossible/185332 "2010-03-18T12:17:52Z")
Bonjour j’ai une application qui tourne bien en développement avec thin sans problèmes mais si je passe en test de production avec thin -p 3004 -e production (le même port qu’en dev) (en ayant modifié le datab… --- ## [Comment sont gérés les erreurs de validation dans les forms](https://www.ruby-forum.com/t/comment-sont-ga-ra-s-les-erreurs-de-validation-dans-les-forms/173494)
**Author:** [@itkin](https://www.ruby-forum.com/u/itkin)\ **Replies:** 2\ **Last updated:** [August 10, 2009, 11:16pm UTC](https://www.ruby-forum.com/t/comment-sont-ga-ra-s-les-erreurs-de-validation-dans-les-forms/173494 "2009-08-10T23:16:37Z")
Bonjour ! J’ai une relation plusieurs plusieurs entre deux modeles, qui se matérialise par de multiples cases à cocher dans un fomulaire. Voila j’aimerais afficher en rouge chacune des cases à cocher qui est impli… --- ## [Rendering a partial without evaluating the erb tags](https://www.ruby-forum.com/t/rendering-a-partial-without-evaluating-the-erb-tags/168350)
**Author:** [@ratcheer](https://www.ruby-forum.com/u/ratcheer)\ **Replies:** 2\ **Last updated:** [May 20, 2009, 3:02pm UTC](https://www.ruby-forum.com/t/rendering-a-partial-without-evaluating-the-erb-tags/168350 "2009-05-20T15:02:47Z")
Hi, I have a partial (\_contact.html) which looks something like this I want to render this to the view exactly as it is show there. I don’t want the erb tags evaluating. When I try and render this using: render :p… --- ## [Strange AR error ( column does not exist)](https://www.ruby-forum.com/t/strange-ar-error-column-does-not-exist/161050)
**Author:** [@Felixyz](https://www.ruby-forum.com/u/Felixyz)\ **Replies:** 2\ **Last updated:** [February 24, 2009, 9:52pm UTC](https://www.ruby-forum.com/t/strange-ar-error-column-does-not-exist/161050 "2009-02-24T21:52:38Z")
I’m trying to deploy a Rails app on a platform using Thin, after some horrible sessions trying to make it work with fcgi. All is going well, but my Application controller throws this error: ActiveRecord::StatementInva… --- ## [Mod\_rails and system users](https://www.ruby-forum.com/t/mod-rails-and-system-users/149155)
**Author:** [@fxn](https://www.ruby-forum.com/u/fxn)\ **Replies:** 2\ **Last updated:** [September 24, 2008, 8:31pm UTC](https://www.ruby-forum.com/t/mod-rails-and-system-users/149155 "2008-09-24T20:31:11Z")
Say you have a server with several apps. Those are your own projects in your own machine, not shared hosting. In Apache + Mongrel I normally had a user account per app, and a vhost per app. Mongrels were launched by t… --- ## [Config.after\_initialize and development mode](https://www.ruby-forum.com/t/config-after-initialize-and-development-mode/146741)
**Author:** [@mveerman](https://www.ruby-forum.com/u/mveerman)\ **Replies:** 2\ **Last updated:** [August 25, 2008, 1:37am UTC](https://www.ruby-forum.com/t/config-after-initialize-and-development-mode/146741 "2008-08-25T01:37:41Z")
Hi, I’m using activemerchant and setting up a class variable using config.after\_initialize. It works great for the first request, but then the variable is nil. config.after\_initialize do ActiveMerchant::Billing::Ba… --- ## [Traducir Modelo en Globalize](https://www.ruby-forum.com/t/traducir-modelo-en-globalize/133853)
**Author:** [@davox](https://www.ruby-forum.com/u/davox)\ **Replies:** 2\ **Last updated:** [April 4, 2008, 6:59pm UTC](https://www.ruby-forum.com/t/traducir-modelo-en-globalize/133853 "2008-04-04T18:59:21Z")
Buenas, ¿Alguien se ha peleado con Rails 2 y Globalize? Estoy tratando de hacer una aplicación y he conseguido hacer las traducciones de los literales con el classico “texto”.t. Entonces me encontré con un error a… --- ## [Passing parameters to private methods with before\_filter](https://www.ruby-forum.com/t/passing-parameters-to-private-methods-with-before-filter/120324)
**Author:** [@gete](https://www.ruby-forum.com/u/gete)\ **Replies:** 2\ **Last updated:** [November 15, 2007, 8:03pm UTC](https://www.ruby-forum.com/t/passing-parameters-to-private-methods-with-before-filter/120324 "2007-11-15T20:03:27Z")
Hello, I was wondering if anybody can show me how to pass parameters to a Private method with before\_filter. I’ve tried doing the proc blocked way with before\_filter {|c| c.private\_method(params)} …but this throws an … --- ## [Seeking Ruby on Rails Co-worker in Boston. jobs!](https://www.ruby-forum.com/t/seeking-ruby-on-rails-co-worker-in-boston-jobs/81656)
**Author:** [@igotimac](https://www.ruby-forum.com/u/igotimac)\ **Replies:** 2\ **Last updated:** [January 11, 2007, 11:19am UTC](https://www.ruby-forum.com/t/seeking-ruby-on-rails-co-worker-in-boston-jobs/81656 "2007-01-11T11:19:15Z")
Hi, This is basically a job posting seeking interested developers in the Boston area to work full time at my company. If you look at the job description, you’ll see no mention of Ruby on Rails: http://www.bitgroup.c… --- ## [Strange error: undefined method \`rewrite'](https://www.ruby-forum.com/t/strange-error-undefined-method-rewrite/80097)
**Author:** [@Vlad\_Berditchevskiy](https://www.ruby-forum.com/u/Vlad_Berditchevskiy)\ **Replies:** 2\ **Last updated:** [March 12, 2006, 6:33pm UTC](https://www.ruby-forum.com/t/strange-error-undefined-method-rewrite/80097 "2006-03-12T18:33:04Z")
Hi, when I generate a new rails project with a simple scaffolded controller, I get a strange error message, whenever it tries to call the url\_for method, for example: ,---- | undefined method rewrite' for #\