# Top **URL:** https://www.ruby-forum.com/top.md?page=904 [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:** 905 --- ## [Find\_by\_like?](https://www.ruby-forum.com/t/find-by-like/82053)
**Author:** [@starmaerker](https://www.ruby-forum.com/u/starmaerker)\ **Replies:** 6\ **Last updated:** [January 18, 2007, 3:06am UTC](https://www.ruby-forum.com/t/find-by-like/82053 "2007-01-18T03:06:04Z")
Hi all, Last night a friend and I decided to try and implement a search feature for a website (one we are using to learn Rails). We have a membership database and thought it would be good to search for members based … --- ## [RI documentation for RubyGems](https://www.ruby-forum.com/t/ri-documentation-for-rubygems/94038)
**Author:** [@weyus](https://www.ruby-forum.com/u/weyus)\ **Replies:** 6\ **Last updated:** [April 19, 2006, 2:21am UTC](https://www.ruby-forum.com/t/ri-documentation-for-rubygems/94038 "2006-04-19T02:21:46Z")
Can anyone explain how the RI documentation for RubyGems may be: generated subsequently accessed via RI? Any info. is appreciated - my research tells me that this is/may be working but it’s unclear. Sounds lik… --- ## [Ruby on Rails and other sites use PHP?](https://www.ruby-forum.com/t/ruby-on-rails-and-other-sites-use-php/101374)
**Author:** [@joe](https://www.ruby-forum.com/u/joe)\ **Replies:** 6\ **Last updated:** [February 6, 2006, 9:49am UTC](https://www.ruby-forum.com/t/ruby-on-rails-and-other-sites-use-php/101374 "2006-02-06T09:49:59Z")
I can’t think of a good reason, other than it’s legacy code which hasn’t gotten around to being changed to RoR. http://www.loudthinking.com/?=PHPE9568F36-D428-11d2-A769-00AA001ACF42 See this post - “PHP Easter Egg… --- ## [Rubygem, rdoc, ri,](https://www.ruby-forum.com/t/rubygem-rdoc-ri/52144)
**Author:** [@Pierre\_Barbier\_de\_R](https://www.ruby-forum.com/u/Pierre_Barbier_de_R)\ **Replies:** 6\ **Last updated:** [January 11, 2006, 5:21pm UTC](https://www.ruby-forum.com/t/rubygem-rdoc-ri/52144 "2006-01-11T17:21:00Z")
Hi ! I cannot successfully generate any documentation with rubygem ! I tried (with RubyInline) : $ gem install RubyInline --doc $ gem rdoc RubyInline $ gem rdoc --all … but none of these generates the doc ! Howeve… --- ## [Multiple string replace in multiple files](https://www.ruby-forum.com/t/multiple-string-replace-in-multiple-files/254904)
**Author:** [@ifishi87](https://www.ruby-forum.com/u/ifishi87)\ **Replies:** 2\ **Last updated:** [February 13, 2020, 4:10pm UTC](https://www.ruby-forum.com/t/multiple-string-replace-in-multiple-files/254904 "2020-02-13T16:10:30Z")
Hi guys! Got a script: or22=‘style.css’ rep22=‘stylea577.css’ Dir.glob “/home/alex/SITE/\*.html”) do |file\_name| text = File.read(file\_name) replace=text.gsub!(or22, rep22) File.open(file\_name, “w”) { |file| fil… --- ## [Re: FATAL: No supported device found](https://www.ruby-forum.com/t/re-fatal-no-supported-device-found/233812)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 2\ **Last updated:** [January 14, 2015, 6:55pm UTC](https://www.ruby-forum.com/t/re-fatal-no-supported-device-found/233812 "2015-01-14T18:55:46Z")
Discuss-gnuradio mailing list removed\_email\_address@domain.invalid https://lists.gnu.org/mailman/listinfo/discuss-gnuradio --- ## [Pasar aplicación a desarrollo](https://www.ruby-forum.com/t/pasar-aplicacion-a-desarrollo/198578)
**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 2\ **Last updated:** [November 4, 2010, 7:07pm UTC](https://www.ruby-forum.com/t/pasar-aplicacion-a-desarrollo/198578 "2010-11-04T19:07:45Z")
Hola a tod@s!! Soy más o menos novato en esto de Rails y he creado mi primera aplicación. En breve quiero subirla a la web y según tengo entendido para ello debo modificar el entorno de la aplicación a producción, pe… --- ## [Status of sonatypes gem repository for maven artifacts](https://www.ruby-forum.com/t/status-of-sonatypes-gem-repository-for-maven-artifacts/192287)
**Author:** [@stepheneb](https://www.ruby-forum.com/u/stepheneb)\ **Replies:** 2\ **Last updated:** [August 13, 2010, 3:22pm UTC](https://www.ruby-forum.com/t/status-of-sonatypes-gem-repository-for-maven-artifacts/192287 "2010-08-13T15:22:02Z")
What’s the story is with sonatype’s plan to host a gem repository for maven artifacts? http://gems.sonatype.org isn’t working $ gem sources -a http://gems.sonatype.org Error fetching http://gems.sonatype.org: bad re… --- ## [Manipulating an Array of Structs](https://www.ruby-forum.com/t/manipulating-an-array-of-structs/186480)
**Author:** [@shinkaku](https://www.ruby-forum.com/u/shinkaku)\ **Replies:** 2\ **Last updated:** [April 7, 2010, 6:54pm UTC](https://www.ruby-forum.com/t/manipulating-an-array-of-structs/186480 "2010-04-07T18:54:35Z")
I have data that I’ve extracted from a database, that I wish to pass to a calling (external) piece of software through Drb. The are a large number of data set formats, but an employee based example might look somethin… --- ## [.htaccess protection of public folder](https://www.ruby-forum.com/t/htaccess-protection-of-public-folder/159352)
**Author:** [@kadoudal](https://www.ruby-forum.com/u/kadoudal)\ **Replies:** 2\ **Last updated:** [February 3, 2009, 11:30pm UTC](https://www.ruby-forum.com/t/htaccess-protection-of-public-folder/159352 "2009-02-03T23:30:34Z")
during staging devs, I want to protect the access to the site I wrote the folwoing into an .htaccess file in my public directory Access control policy AuthType Basic AuthName “AelmatRepository” AuthUserFile /etc/apac… --- ## [Working offline](https://www.ruby-forum.com/t/working-offline/141121)
**Author:** [@df-sean](https://www.ruby-forum.com/u/df-sean)\ **Replies:** 2\ **Last updated:** [June 25, 2008, 8:52pm UTC](https://www.ruby-forum.com/t/working-offline/141121 "2008-06-25T20:52:04Z")
I noticed that the server will not work when I am disconnected to the internet. Should this always be the case? --- ## [Moving rows included on a gtk treeview using a single button](https://www.ruby-forum.com/t/moving-rows-included-on-a-gtk-treeview-using-a-single-button/105138)
**Author:** [@Julio\_CSSSSsar\_Sosa](https://www.ruby-forum.com/u/Julio_CSSSSsar_Sosa)\ **Replies:** 2\ **Last updated:** [June 9, 2007, 5:36am UTC](https://www.ruby-forum.com/t/moving-rows-included-on-a-gtk-treeview-using-a-single-button/105138 "2007-06-09T05:36:03Z")
Hello everybody i’m new here :), I’m trying to get handle of gtk treeviews, right now, i know how to create rows, columns and some else, but i have a problem, i want to move the rows using a button, come on the class… --- ## [Select Helper](https://www.ruby-forum.com/t/select-helper/71558)
**Author:** [@xmg-eric](https://www.ruby-forum.com/u/xmg-eric)\ **Replies:** 2\ **Last updated:** [October 10, 2006, 3:14pm UTC](https://www.ruby-forum.com/t/select-helper/71558 "2006-10-10T15:14:51Z")
I commonly create helper function to make tags with pre-built options so I can just do something like: \<%=region\_select\_tag(default\_region)%\> to generate a dropdown of values in my views. The helper function already… --- ## [Ruby Gems and the Mysterious 403 Error](https://www.ruby-forum.com/t/ruby-gems-and-the-mysterious-403-error/98694)
**Author:** [@Derek\_Perrault](https://www.ruby-forum.com/u/Derek_Perrault)\ **Replies:** 2\ **Last updated:** [July 17, 2006, 8:30pm UTC](https://www.ruby-forum.com/t/ruby-gems-and-the-mysterious-403-error/98694 "2006-07-17T20:30:23Z")
Hello all. When I attempt to install any remote gem, I get the following error: ERROR: While executing gem … (OpenURI::HTTPError) 403 Forbidden I first noticed this a couple weeks ago. This is a Windows XP system. … --- ## [Help with small rails app](https://www.ruby-forum.com/t/help-with-small-rails-app/232677)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 5\ **Last updated:** [October 22, 2014, 2:42pm UTC](https://www.ruby-forum.com/t/help-with-small-rails-app/232677 "2014-10-22T14:42:23Z")
Hey guys I’m completely lost at this point I’m trying to make a simple app that takes an input in the form of a string (“City, State”) and sends that string to the google\_places gem to do spot\_by\_query(“gas station n… --- ## [Confusion over strings and integers](https://www.ruby-forum.com/t/confusion-over-strings-and-integers/237731)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 5\ **Last updated:** [November 27, 2013, 11:07pm UTC](https://www.ruby-forum.com/t/confusion-over-strings-and-integers/237731 "2013-11-27T23:07:43Z")
I’m reading Chris P.s ‘How to program’ This was the latest concept, Length: "Another string method is length, which tells us the number of characters (including spaces) in the string: puts ‘What is your full name?’ … --- ## [Using two daughter boards in USRP1](https://www.ruby-forum.com/t/using-two-daughter-boards-in-usrp1/223054)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 5\ **Last updated:** [September 26, 2012, 5:39am UTC](https://www.ruby-forum.com/t/using-two-daughter-boards-in-usrp1/223054 "2012-09-26T05:39:21Z")
Hello, I am trying to use two daughter boards in one USRP1. I have RFX400 on one side A and TVRX on side B. When i try to use two seprate terminals to test the daughter cards in such a way that RFX400 is transmitting… --- ## [404 fallback only hitting 2/3 upstream sets](https://www.ruby-forum.com/t/404-fallback-only-hitting-2-3-upstream-sets/221969)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 5\ **Last updated:** [August 8, 2012, 6:51pm UTC](https://www.ruby-forum.com/t/404-fallback-only-hitting-2-3-upstream-sets/221969 "2012-08-08T18:51:53Z")
I currently have a setup where I have 3 upstream sets (directives?), and it will fallback in a chain. So if it gets a 404 from setA, it’ll go to setB. If setB also has a 404, then setC. The config is: upstream setA { … --- ## [Help with halm](https://www.ruby-forum.com/t/help-with-halm/220738)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 5\ **Last updated:** [June 19, 2012, 4:25pm UTC](https://www.ruby-forum.com/t/help-with-halm/220738 "2012-06-19T16:25:24Z")
Hi, How to transform this piece of code in haml \<%= image\_tag("book\_picture.png", :border =\> 0) %\>Relatrios G: Relatrio PCS I tried to something but is wrong, does not accept i… --- ## [Video streaming on ofdm](https://www.ruby-forum.com/t/video-streaming-on-ofdm/218883)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 5\ **Last updated:** [April 17, 2012, 10:25am UTC](https://www.ruby-forum.com/t/video-streaming-on-ofdm/218883 "2012-04-17T10:25:13Z")
hye… i’m using grc for video streaming of ofdm system… i manage to transmit the video but the quality is so bad… and sometime the video can play,but sometime it doesn’t play at all… how to improve the video quality?i… --- ## [\[Bug: trunk\] Fwd: \[ruby-list:47272\] case when $B@0?t$H\ **Author:** [@SASADA\_Koichi](https://www.ruby-forum.com/u/SASADA_Koichi)\ **Replies:** 5\ **Last updated:** [September 27, 2010, 4:27pm UTC](https://www.ruby-forum.com/t/bug-trunk-fwd-ruby-list-47272-case-when-b-0-t-h-b-t-nhf3s-b-ruby-1-9/193306 "2010-09-27T16:27:38Z") e$B!!$5$5$@$G$9!%e(B e$B!!K\\7o$r%P%0$H$7$FEPO?$7$^$9!%e(B -------- Original Message -------- Subject: \[ruby-list:47272\] case when e$B@0?t$H\.ED… --- ## [MySQL Constraints - Active Record](https://www.ruby-forum.com/t/mysql-constraints-active-record/188067)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 5\ **Last updated:** [May 6, 2010, 12:46pm UTC](https://www.ruby-forum.com/t/mysql-constraints-active-record/188067 "2010-05-06T12:46:01Z")
What is the “proper” way to add constraints using MySQL as the database? I have it set up like this: t.integer :product\_id, :null =\> false, :options=\> “CONSTRAINT fk\_line\_item\_products REFERENCES products(id)” This … --- ## [Collection\_select not working for nested forms](https://www.ruby-forum.com/t/collection-select-not-working-for-nested-forms/183874)
**Author:** [@Aakash\_Dharmadhikar](https://www.ruby-forum.com/u/Aakash_Dharmadhikar)\ **Replies:** 5\ **Last updated:** [February 22, 2010, 11:18am UTC](https://www.ruby-forum.com/t/collection-select-not-working-for-nested-forms/183874 "2010-02-22T11:18:57Z")
hi guys, Ruby 1.8.7 Rails 2.3.5 I have a nested form in which a select drop down works fine for creating the model, but on edit form it does not show the current value. It gets set to the default option. The domai… --- ## [Tests avec Restful Authentication](https://www.ruby-forum.com/t/tests-avec-restful-authentication/153234)
**Author:** [@tranquiliste](https://www.ruby-forum.com/u/tranquiliste)\ **Replies:** 5\ **Last updated:** [November 13, 2008, 7:15pm UTC](https://www.ruby-forum.com/t/tests-avec-restful-authentication/153234 "2008-11-13T19:15:33Z")
Bonjour, Je me remet aux tests et je réactive ce post qui a plus de 60 jours :http://groups.google.com/group/railsfrance/browse\_thread/thread/ b90fa16bda22794d/77b84263bee2f415? lnk=gst&q=integration#77b84263bee2f415 … --- ## [Active Merchant Example](https://www.ruby-forum.com/t/active-merchant-example/152663)
**Author:** [@sshefer](https://www.ruby-forum.com/u/sshefer)\ **Replies:** 5\ **Last updated:** [November 6, 2008, 10:14pm UTC](https://www.ruby-forum.com/t/active-merchant-example/152663 "2008-11-06T22:14:23Z")
Hi, I’ve searched the web and found some old examples of Active Merchant but was wondering if anyone had, or could point me to, a definitive guide showing a simple checkout where the logic is in the model rather than… --- ## [Ejecutar programas con parámetros por threads](https://www.ruby-forum.com/t/ejecutar-programas-con-para-metros-por-threads/126091)
**Author:** [@skyploom](https://www.ruby-forum.com/u/skyploom)\ **Replies:** 5\ **Last updated:** [January 15, 2008, 1:21pm UTC](https://www.ruby-forum.com/t/ejecutar-programas-con-para-metros-por-threads/126091 "2008-01-15T13:21:47Z")
Hola, estoy intentando llamar 6 programas desde un controlador, pasándoles unos parámetros. La idea es hacer la llamada con threads, para que se ejecuten en paralelo sobre ruby. Suelo leer bastante y googlear antes… --- ## [Fwd: parse tree redux](https://www.ruby-forum.com/t/fwd-parse-tree-redux/125066)
**Author:** [@Giles\_B](https://www.ruby-forum.com/u/Giles_B)\ **Replies:** 5\ **Last updated:** [January 6, 2008, 12:34am UTC](https://www.ruby-forum.com/t/fwd-parse-tree-redux/125066 "2008-01-06T00:34:54Z")
somehow missent ---------- Forwarded message ---------- More issues with this. Context in forwarded msg. Here’s a (probably very naive) implementation of the discussed code. It takes code blocks, turns them into indi… --- ## [Compile/swig error](https://www.ruby-forum.com/t/compile-swig-error/118400)
**Author:** [@regularfry](https://www.ruby-forum.com/u/regularfry)\ **Replies:** 5\ **Last updated:** [October 27, 2007, 7:13pm UTC](https://www.ruby-forum.com/t/compile-swig-error/118400 "2007-10-27T19:13:34Z")
(I’m not sure if this got sent the first time, I apologize if I am repeating myself) Hi, for background info, I am running ubuntu 7.04. my gnuradio code is laest development branch downloaded and installed about two… --- ## [$BN\_\>h$,CY$$(B](https://www.ruby-forum.com/t/bn-h-cy-b/92977)
**Author:** [@nobu](https://www.ruby-forum.com/u/nobu)\ **Replies:** 5\ **Last updated:** [April 26, 2007, 4:11pm UTC](https://www.ruby-forum.com/t/bn-h-cy-b/92977 "2007-04-26T16:11:43Z")
e$B$J$+$@$G$9!#e(B http://yowaken.dip.jp/tdiary/20070425.html#p02 e$B$K$“$k$h$&$K3N$+e(B e$B$KN\_\>h$,CY$$$h$&$G$9!#e(BFixnume$B$G=\ **Author:** [@emili](https://www.ruby-forum.com/u/emili)\ **Replies:** 5\ **Last updated:** [November 9, 2006, 11:57pm UTC](https://www.ruby-forum.com/t/utilizar-slash-en-los-permalinks/75401 "2006-11-09T23:57:09Z") Hola a todos, estoy realizando una aplicacion en la que hay articulos y para acceder a ellos utilizo un permalink que guardo en la tabla de articulos y que genero poniendo el id+/+nombre\_del\_articulo. Lo hago así por… --- ## [Apache, Rails, FastCGI, Ruby, slow](https://www.ruby-forum.com/t/apache-rails-fastcgi-ruby-slow/58178)
**Author:** [@eleo](https://www.ruby-forum.com/u/eleo)\ **Replies:** 5\ **Last updated:** [April 19, 2006, 11:28pm UTC](https://www.ruby-forum.com/t/apache-rails-fastcgi-ruby-slow/58178 "2006-04-19T23:28:14Z")
I’m running Windows XP Pro on a not-so-new machine, Pentium 4 2.4GHz with 512 RAM. I’ve got Apache 2 installed and I’m using FastCGI to run Typo in development mode while I design a theme for it. But it’s slow, very… --- ## [Problem with 'Host' http header when using ssl](https://www.ruby-forum.com/t/problem-with-host-http-header-when-using-ssl/232936)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 4\ **Last updated:** [November 5, 2014, 10:58pm UTC](https://www.ruby-forum.com/t/problem-with-host-http-header-when-using-ssl/232936 "2014-11-05T22:58:00Z")
I’m using Nginx as reverse proxy with SSL termination. The J2EE application that is behind it sometimes uses host information to create URLs for popup windows. Right now it inserts name of my upstream into URL and po… --- ## [I am doing codeschool Ruby Bits Part2, but get stucked](https://www.ruby-forum.com/t/i-am-doing-codeschool-ruby-bits-part2-but-get-stucked/230593)
**Author:** [@jason\_sam](https://www.ruby-forum.com/u/jason_sam)\ **Replies:** 4\ **Last updated:** [June 25, 2014, 3:27pm UTC](https://www.ruby-forum.com/t/i-am-doing-codeschool-ruby-bits-part2-but-get-stucked/230593 "2014-06-25T15:27:36Z")
In this lesson, I am learning optional block. class Library attr\_accessor :games def initialize(games) @games = games end def list games.each do |game| if block\_given? puts yield game else puts game.name end … --- ## [Rails upload video using paperclip](https://www.ruby-forum.com/t/rails-upload-video-using-paperclip/229300)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 4\ **Last updated:** [January 24, 2014, 2:43pm UTC](https://www.ruby-forum.com/t/rails-upload-video-using-paperclip/229300 "2014-01-24T14:43:41Z")
Hi Folks, Good noon, I want to upload a video using paperclip and also stored in my assets. Please advice. Thank You. --- ## [Strange behaviour with ActiveRecord has\_many collections, Rails 4 compared to Rails 3](https://www.ruby-forum.com/t/strange-behaviour-with-activerecord-has-many-collections-rails-4-compared-to-rails-3/237044)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 4\ **Last updated:** [October 22, 2013, 5:49pm UTC](https://www.ruby-forum.com/t/strange-behaviour-with-activerecord-has-many-collections-rails-4-compared-to-rails-3/237044 "2013-10-22T17:49:35Z")
Hi All, I have been told to post discussion based topic on here instead of the GitHub Issues. I thought this ‘could’ be a bug, but just need some clarification really. The issue I posted is here https://github.com/… --- ## [Best Book 4 RoR](https://www.ruby-forum.com/t/best-book-4-ror/246388)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 4\ **Last updated:** [October 10, 2013, 7:02am UTC](https://www.ruby-forum.com/t/best-book-4-ror/246388 "2013-10-10T07:02:54Z")
Hello, Is there a great book for Ror. I am looking for a book with a step by step approch and by PROJECTS!! RoR needs to be ‘practiced’, and i didn’t find those WORKING PROJECTS. Am i dreaming or is this paper exist… --- ## [Ruby 2.1 開発者会議 2013-08-31 のお知らせ](https://www.ruby-forum.com/t/ruby-2-1-2013-08-31/236204)
**Author:** [@alcina](https://www.ruby-forum.com/u/alcina)\ **Replies:** 4\ **Last updated:** [August 14, 2013, 10:03pm UTC](https://www.ruby-forum.com/t/ruby-2-1-2013-08-31/236204 "2013-08-14T22:03:16Z")
$B$+$J$j=k$$$G$9$,!"$3$s$K$A$O!#(B $BBh(B2$B2s(B Ruby 2.1 $B3+H/\ **Author:** [@brianmercer](https://www.ruby-forum.com/u/brianmercer)\ **Replies:** 4\ **Last updated:** [August 3, 2012, 4:12pm UTC](https://www.ruby-forum.com/t/geshi-language-file-for-nginx-config/193809 "2012-08-03T16:12:14Z") Does anyone have a language file for nginx configurations for the GeSHI syntax highlighter? Or have you used other syntax highlighter definitions that I could use to make one? I’ve found one for vim so far on the we… --- ## [Gnuradio-companion error](https://www.ruby-forum.com/t/gnuradio-companion-error/195109)
**Author:** [@zhang\_wei](https://www.ruby-forum.com/u/zhang_wei)\ **Replies:** 4\ **Last updated:** [September 17, 2010, 9:15am UTC](https://www.ruby-forum.com/t/gnuradio-companion-error/195109 "2010-09-17T09:15:26Z")
Hi Guys, I have done the following steps on my Ubuntu10.04: git clone gnuradio.git - GNU Radio ./bootstrap, ./configure, make and sudo make install. All still seems to be OK. However, I run “$ gnuradio-companion … --- ## [Iterate over specific keys in a hash](https://www.ruby-forum.com/t/iterate-over-specific-keys-in-a-hash/190587)
**Author:** [@razta](https://www.ruby-forum.com/u/razta)\ **Replies:** 4\ **Last updated:** [June 23, 2010, 12:12pm UTC](https://www.ruby-forum.com/t/iterate-over-specific-keys-in-a-hash/190587 "2010-06-23T12:12:46Z")
Hi, I have a hash; cars{ “car0” =\> “bmw”, “car1” =\> “seat”, “car3” =\> “mercedes”, “car4” =\> “renault”} What I want is to extract just the values of car0 and car3. Is there a way instead of doing cars.each\_value of d… --- ## [Features and conditions for those to be executed](https://www.ruby-forum.com/t/features-and-conditions-for-those-to-be-executed/153979)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 4\ **Last updated:** [November 24, 2008, 5:04pm UTC](https://www.ruby-forum.com/t/features-and-conditions-for-those-to-be-executed/153979 "2008-11-24T17:04:37Z")
Hello G.s, May this question be silly, so I’m exposing myself as a complete dumb :wink: I’ve been working on a project called rake-compiler, which enable the building of extension with C compilers in a standarized wa… --- ## [Ronald Perez te ha enviado una solicitud de amigo(a)s de hi5](https://www.ruby-forum.com/t/ronald-perez-te-ha-enviado-una-solicitud-de-amigo-a-s-de-hi5/137846)
**Author:** [@Ronald\_Perez](https://www.ruby-forum.com/u/Ronald_Perez)\ **Replies:** 4\ **Last updated:** [May 16, 2008, 9:50pm UTC](https://www.ruby-forum.com/t/ronald-perez-te-ha-enviado-una-solicitud-de-amigo-a-s-de-hi5/137846 "2008-05-16T21:50:46Z")
Ror-es mailing list removed\_email\_address@domain.invalid --- ## [Dike-0.0.4](https://www.ruby-forum.com/t/dike-0-0-4/125507)
**Author:** [@ara\_howard](https://www.ruby-forum.com/u/ara_howard)\ **Replies:** 4\ **Last updated:** [January 11, 2008, 5:59pm UTC](https://www.ruby-forum.com/t/dike-0-0-4/125507 "2008-01-11T17:59:59Z")
NAME dike SYNOPSIS a simple memory leak detector for ruby with preconfigured rails hooks. INSTALL gem install dike URIS http://www.codeforpeople.com/lib/ruby/ http://rubyforge.org/projects/codeforpeople/ DESCRI… --- ## [RoRED 0.9.2.6 (free Rails IDE for Windows) released](https://www.ruby-forum.com/t/rored-0-9-2-6-free-rails-ide-for-windows-released/70651)
**Author:** [@mrqzzz](https://www.ruby-forum.com/u/mrqzzz)\ **Replies:** 4\ **Last updated:** [October 1, 2006, 8:11pm UTC](https://www.ruby-forum.com/t/rored-0-9-2-6-free-rails-ide-for-windows-released/70651 "2006-10-01T20:11:39Z")
Hi. For whoever cares, RoRED 0.9.2.6 (a free Rails IDE for Windows) is available for download at http://www.plasmacode.com/ What was new in v0.9.2.6 ? Just a few things: Added per-project presistent settings for st… --- ## [CHM files?](https://www.ruby-forum.com/t/chm-files/100665)
**Author:** [@Clifford\_H](https://www.ruby-forum.com/u/Clifford_H)\ **Replies:** 4\ **Last updated:** [July 31, 2006, 10:45am UTC](https://www.ruby-forum.com/t/chm-files/100665 "2006-07-31T10:45:51Z")
In Debian Linux, there’s a group of “libchm” packages that offer an API and tools to unpack Windows Compiled Help Module files. A lot of EBooks are delivered this way, including the Ruby Book, and it’s always bugged m… --- ## ["can't convert Magick::GravityType into Integer"](https://www.ruby-forum.com/t/cant-convert-magick-gravitytype-into-integer/62447)
**Author:** [@shinji](https://www.ruby-forum.com/u/shinji)\ **Replies:** 4\ **Last updated:** [June 12, 2006, 6:00pm UTC](https://www.ruby-forum.com/t/cant-convert-magick-gravitytype-into-integer/62447 "2006-06-12T18:00:22Z")
Am having trouble with file\_column – on certain crop operations, it says: A TypeError occurred in \[controller\]#\[action\]: can’t convert Magick::GravityType into Integer \[RAILS\_ROOT\]/vendor/plugins/trunk/lib/magick\_fil… --- ## [Mutual require problem](https://www.ruby-forum.com/t/mutual-require-problem/54367)
**Author:** [@rdelbru](https://www.ruby-forum.com/u/rdelbru)\ **Replies:** 4\ **Last updated:** [March 3, 2006, 1:28pm UTC](https://www.ruby-forum.com/t/mutual-require-problem/54367 "2006-03-03T13:28:46Z")
Hi, I have a problem with the require method. First file ‘main.rb’: require ‘test’ class A def self.print p “test” end end Test.print Second file ‘test.rb’: require ‘main’ class Test \< A end And the res… --- ## [How to set up the RI view for RDoc in Ruby RDT for Eclipse?](https://www.ruby-forum.com/t/how-to-set-up-the-ri-view-for-rdoc-in-ruby-rdt-for-eclipse/48049)
**Author:** [@nmanole](https://www.ruby-forum.com/u/nmanole)\ **Replies:** 4\ **Last updated:** [November 28, 2005, 2:36pm UTC](https://www.ruby-forum.com/t/how-to-set-up-the-ri-view-for-rdoc-in-ruby-rdt-for-eclipse/48049 "2005-11-28T14:36:32Z")
Could someone tell me how to make the RI view in the Eclipse Ruby RDT show RDocs? I installed the Ruby-mswin32 Windows binaries and changed the RDT prefs to point to the ri.bat and rdoc.bat files in the bin directory.… --- ## [Montreal.rb April 2025 Domain Driven Design in Ruby on Rails](https://www.ruby-forum.com/t/montreal-rb-april-2025-domain-driven-design-in-ruby-on-rails/267642)
**Author:** [@AndyMaleh](https://www.ruby-forum.com/u/AndyMaleh)\ **Replies:** 0\ **Last updated:** [April 22, 2025, 5:05pm UTC](https://www.ruby-forum.com/t/montreal-rb-april-2025-domain-driven-design-in-ruby-on-rails/267642 "2025-04-22T17:05:28Z")
The “Domain Driven Design in Ruby on Rails” Montreal.rb April 2025 Talk video, presentation slides, and GitHub repo have been published! Video: Slides: GitHub: --- ## [Nginx not connecting with varnish](https://www.ruby-forum.com/t/nginx-not-connecting-with-varnish/221031)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 0\ **Last updated:** [June 28, 2012, 12:59am UTC](https://www.ruby-forum.com/t/nginx-not-connecting-with-varnish/221031 "2012-06-28T00:59:39Z")
I get this varnish error “FetchError no backend connection” Varnishlog: 0 CLI - Rd ping 0 CLI - Wr 200 19 PONG 1340829925 1.0 12 SessionOpen c 79.124.74.11 3063 :80 12 SessionClose c EO… [Previous page](https://www.ruby-forum.com/top.md?page=903&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=905&per_page=50)