# Top **URL:** https://www.ruby-forum.com/top.md?page=802 [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:** 803 --- ## [Dot Printer and Jasperreports dont work](https://www.ruby-forum.com/t/dot-printer-and-jasperreports-dont-work/200279)
**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 3\ **Last updated:** [December 8, 2010, 2:12pm UTC](https://www.ruby-forum.com/t/dot-printer-and-jasperreports-dont-work/200279 "2010-12-08T14:12:55Z")
Hello… Im new in this forum… and I was asking me if somebody can help me in a problem… I implemented jasperreports in rails… its exccelent because the reports open in a pdf and I can print it… but the problem is that … --- ## [Zlib Error in ubuntu while installing new gems](https://www.ruby-forum.com/t/zlib-error-in-ubuntu-while-installing-new-gems/158194)
**Author:** [@arun](https://www.ruby-forum.com/u/arun)\ **Replies:** 3\ **Last updated:** [January 23, 2009, 5:26pm UTC](https://www.ruby-forum.com/t/zlib-error-in-ubuntu-while-installing-new-gems/158194 "2009-01-23T17:26:03Z")
Hi, After installing the rubygems 1.3.1, I face the following issues while installing new gems. Error: arun@mysystem:~/Desktop$ sudo gem install ip2country-0.0.2.gem ERROR: While executing gem … (Zlib::GzipFile::Er… --- ## [How to determine Engine version/release #?](https://www.ruby-forum.com/t/how-to-determine-engine-version-release/98116)
**Author:** [@brad](https://www.ruby-forum.com/u/brad)\ **Replies:** 3\ **Last updated:** [February 3, 2006, 12:32pm UTC](https://www.ruby-forum.com/t/how-to-determine-engine-version-release/98116 "2006-02-03T12:32:03Z")
If I start pulling from the opensvn server, etc., is there some way to confirm or find out which version of an engine (engines plugin, login\_engine, user\_engine, etc.) I have, once I’ve installed it in the vendor/plug… --- ## [Yaml to json in ruby](https://www.ruby-forum.com/t/yaml-to-json-in-ruby/244426)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 1\ **Last updated:** [April 9, 2016, 12:11am UTC](https://www.ruby-forum.com/t/yaml-to-json-in-ruby/244426 "2016-04-09T00:11:13Z")
Hello ALL, Very much new to ruby. i have a yaml file ( xyz.yaml ) and i wanna write a code in ruby which can give me o/p in json. Please help Thanks, AK --- ## [Aggiornate Rails](https://www.ruby-forum.com/t/aggiornate-rails/243922)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 1\ **Last updated:** [January 26, 2016, 9:21am UTC](https://www.ruby-forum.com/t/aggiornate-rails/243922 "2016-01-26T09:21:42Z")
Vulnerabilità in tutte le versioni, dettagli a https://groups.google.com/forum/#!forum/rubyonrails-security È il momento di un bundle update rails, e ricordate che tra poco con il rilascio della versione 5 ora in beta… --- ## [Gr::log :WARN: udp\_source0 - Too much data; dropping packet](https://www.ruby-forum.com/t/gr-log-udp-source0-too-much-data-dropping-packet/233598)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 1\ **Last updated:** [December 28, 2014, 11:59am UTC](https://www.ruby-forum.com/t/gr-log-udp-source0-too-much-data-dropping-packet/233598 "2014-12-28T11:59:10Z")
Hi, I am writing a code where data is psk modulated in a host and then the modulated psk symbols are sent over udp to a remote host where a demodulator is setting. I am having troubles getting it to work. I have th… --- ## [JRuby 1.7.17 Released](https://www.ruby-forum.com/t/jruby-1-7-17-released/233384)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 1\ **Last updated:** [December 10, 2014, 4:26pm UTC](https://www.ruby-forum.com/t/jruby-1-7-17-released/233384 "2014-12-10T16:26:03Z")
The JRuby community is pleased to announce the release of JRuby 1.7.17 Homepage: http://www.jruby.org/ Download: http://www.jruby.org/download JRuby 1.7.17 is our twentieth update release since JRuby 1.7.0. The primar… --- ## [Rails engine migration not loading Rails Engine?](https://www.ruby-forum.com/t/rails-engine-migration-not-loading-rails-engine/110970)
**Author:** [@Ron\_Evans](https://www.ruby-forum.com/u/Ron_Evans)\ **Replies:** 1\ **Last updated:** [August 1, 2007, 4:28pm UTC](https://www.ruby-forum.com/t/rails-engine-migration-not-loading-rails-engine/110970 "2007-08-01T16:28:36Z")
I am trying to run a Rails Engine migration, however, the rake task is acting like the Rails Engine plugin has not been loaded. Is there some include that is missing from the Rails Engine plugin install, or that I sho… --- ## [Button\_to style class](https://www.ruby-forum.com/t/button-to-style-class/74590)
**Author:** [@andreas](https://www.ruby-forum.com/u/andreas)\ **Replies:** 1\ **Last updated:** [November 7, 2006, 10:49am UTC](https://www.ruby-forum.com/t/button-to-style-class/74590 "2006-11-07T10:49:10Z")
Hi all, is this the correct usergroup for ruby on rails? mhhh… I am new to ruby/rails and want to use a normal button - not a submit button - as a link. But I also want to use a css style on that button. My idea was … --- ## [Behavior of 'Open3.popen3' is different when use ruby 1.8.6 and 1.9.3, any solution?](https://www.ruby-forum.com/t/behavior-of-open3-popen3-is-different-when-use-ruby-1-8-6-and-1-9-3-any-solution/237078)
**Author:** [@alcina](https://www.ruby-forum.com/u/alcina)\ **Replies:** 4\ **Last updated:** [October 24, 2013, 10:07am UTC](https://www.ruby-forum.com/t/behavior-of-open3-popen3-is-different-when-use-ruby-1-8-6-and-1-9-3-any-solution/237078 "2013-10-24T10:07:20Z")
\#!/usr/bin/env ruby require ‘open3’ x = ‘abc’ stdin, stdout, stderr = Open3.popen3("#{x}") puts “go on running …” ‘abc’ is an unix command that doesn’t exist. Use ruby 1.8.6 The error run popen3 stored in stderr, … --- ## [Type image in Ruby](https://www.ruby-forum.com/t/type-image-in-ruby/228286)
**Author:** [@Ciro\_AttanasioSCl](https://www.ruby-forum.com/u/Ciro_AttanasioSCl)\ **Replies:** 4\ **Last updated:** [April 18, 2013, 12:54pm UTC](https://www.ruby-forum.com/t/type-image-in-ruby/228286 "2013-04-18T12:54:02Z")
Dovrei realizzare un modulo, utilizzando Padrino, che prenda questi campi: Titolo Testo Immagine Latitudine Longitudine Pensavo di lanciare il comando padrino g model titolo:string testo:text immagine:image latit… --- ## [502 Bad Gateway - Wordpress](https://www.ruby-forum.com/t/502-bad-gateway-wordpress/217154)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 4\ **Last updated:** [November 7, 2012, 4:00pm UTC](https://www.ruby-forum.com/t/502-bad-gateway-wordpress/217154 "2012-11-07T16:00:23Z")
Greetings, I’m having another issue with my nginx + php-fpm + mysql install. I’ve been having a lot of issues today after fixing my previous one and I’ve finally decided that I am stumped on this one. Ok, so I am try… --- ## [Startup cerca sviluppatore RoR su Napoli o Roma](https://www.ruby-forum.com/t/startup-cerca-sviluppatore-ror-su-napoli-o-roma/218564)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 4\ **Last updated:** [April 5, 2012, 7:47pm UTC](https://www.ruby-forum.com/t/startup-cerca-sviluppatore-ror-su-napoli-o-roma/218564 "2012-04-05T19:47:54Z")
Ciao a tutti, sono Maurizio, co-fondatore di NextStyler.com, il primo brand di moda generato dal basso. Siamo da poco online, dopo aver passato 6 mesi di incubazione a Roma da EnLabs e aver vinto Show Me Your Best di… --- ## [1.9.3 fails to install via rvm on OS X Lion](https://www.ruby-forum.com/t/1-9-3-fails-to-install-via-rvm-on-os-x-lion/214196)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 4\ **Last updated:** [November 28, 2011, 5:06am UTC](https://www.ruby-forum.com/t/1-9-3-fails-to-install-via-rvm-on-os-x-lion/214196 "2011-11-28T05:06:45Z")
So here’s the story $ rvm install 1.9.3 Installing Ruby from source to: /Users/darth/.rvm/rubies/ruby-1.9.3-p0, this may take a while depending on your cpu(s)… ... ruby-1.9.3-p0 - #configuring ERROR: Error running '… --- ## [RubyInstaller 1.9.2-p136 released](https://www.ruby-forum.com/t/rubyinstaller-1-9-2-p136-released/200967)
**Author:** [@nikuSESS](https://www.ruby-forum.com/u/nikuSESS)\ **Replies:** 4\ **Last updated:** [December 27, 2010, 12:32pm UTC](https://www.ruby-forum.com/t/rubyinstaller-1-9-2-p136-released/200967 "2010-12-27T12:32:49Z")
Hello, I’m very pleased to announce the release of RubyInstaller packages for Ruby 1.9.2-p136 As usual, installer and 7z-packages are available at RubyInstaller website and RubyForge for download: http://rubyforge.… --- ## [Multiple action dans une vue avec rappel](https://www.ruby-forum.com/t/multiple-action-dans-une-vue-avec-rappel/182406)
**Author:** [@manoss](https://www.ruby-forum.com/u/manoss)\ **Replies:** 4\ **Last updated:** [January 29, 2010, 3:27pm UTC](https://www.ruby-forum.com/t/multiple-action-dans-une-vue-avec-rappel/182406 "2010-01-29T15:27:12Z")
Bonjour, Nouveau sur RoR, je cherche a réaliser la séquence suivante. A l’image de l’ajout d’un personne (formulaire personne) j’aimerai que dans la même vue sous le formulaire s’affiche une liste des personnes en… --- ## [Fonction lambda de python](https://www.ruby-forum.com/t/fonction-lambda-de-python/176420)
**Author:** [@Jean\_tinguely\_awais](https://www.ruby-forum.com/u/Jean_tinguely_awais)\ **Replies:** 4\ **Last updated:** [September 30, 2009, 10:50am UTC](https://www.ruby-forum.com/t/fonction-lambda-de-python/176420 "2009-09-30T10:50:14Z")
Bonjour, Je suis tout nouveau sous ruby. Je cherche encore mes marques et j’aimerais savoir si il y a un équivalent ruby à la fonction lambda de python. Merci d’avance pour vos réponses et meilleures salutations. … --- ## [Cucmber: Mysql::Error: query: not connected: ROLLBACK](https://www.ruby-forum.com/t/cucmber-mysql-query-not-connected-rollback/165914)
**Author:** [@html-kurs](https://www.ruby-forum.com/u/html-kurs)\ **Replies:** 4\ **Last updated:** [April 20, 2009, 9:11pm UTC](https://www.ruby-forum.com/t/cucmber-mysql-query-not-connected-rollback/165914 "2009-04-20T21:11:48Z")
Hi, I ran in trouble with unexpected rollbacks using cucumber 0.3.0. My feature-file looks like Scenario: Create Valid Item Given I start and the step is Given /^I start$/ do get “/items” end In my log/test.log … --- ## [Modifying look-feel, and an error I'm seeing](https://www.ruby-forum.com/t/modifying-look-feel-and-an-error-im-seeing/154402)
**Author:** [@mrrobert](https://www.ruby-forum.com/u/mrrobert)\ **Replies:** 4\ **Last updated:** [November 28, 2008, 8:35pm UTC](https://www.ruby-forum.com/t/modifying-look-feel-and-an-error-im-seeing/154402 "2008-11-28T20:35:27Z")
What’s the trick to modifying existing pages (For example, in the admin pages, I want it to say something other than “Radiant CMS”)? Do I have to modify them in the gem or can my extensions override? An example of how … --- ## [Problem creating database](https://www.ruby-forum.com/t/problem-creating-database/138260)
**Author:** [@yuwtnb](https://www.ruby-forum.com/u/yuwtnb)\ **Replies:** 4\ **Last updated:** [May 26, 2008, 2:03am UTC](https://www.ruby-forum.com/t/problem-creating-database/138260 "2008-05-26T02:03:25Z")
Hello I have a problem with creating the database using rake command I have executed the following command but failed. \[root@essen test\]# rake db\_setup --trace (in /usr/local/lib/ruby/coreware) \*\* Invoke db\_setup (… --- ## [Excessive sessions](https://www.ruby-forum.com/t/excessive-sessions/136084)
**Author:** [@S-gw](https://www.ruby-forum.com/u/S-gw)\ **Replies:** 4\ **Last updated:** [April 30, 2008, 12:46pm UTC](https://www.ruby-forum.com/t/excessive-sessions/136084 "2008-04-30T12:46:58Z")
One of the negative side effects of using the classic monit / mongrel\_cluster stack with a URL poll by monit is that Rails generates a session for every connection. This session is pretty much useless, and in my case … --- ## [Dove posizionare i file .rb?](https://www.ruby-forum.com/t/dove-posizionare-i-file-rb/107234)
**Author:** [@laj](https://www.ruby-forum.com/u/laj)\ **Replies:** 4\ **Last updated:** [June 21, 2007, 6:34pm UTC](https://www.ruby-forum.com/t/dove-posizionare-i-file-rb/107234 "2007-06-21T18:34:52Z")
Ciao a tutti, primo post prima richiesta :slight\_smile: Come devo fare per disporre di una classe che ho definito in un file .rb ? In particolare al mio primo approccio con Ruby vorrei riuscire ad utilizzare questo c… --- ## [Rake aborted! undefined method \`gem' for main:Object](https://www.ruby-forum.com/t/rake-aborted-undefined-method-gem-for-main-object/102682)
**Author:** [@peppermonkey](https://www.ruby-forum.com/u/peppermonkey)\ **Replies:** 4\ **Last updated:** [February 9, 2007, 11:51pm UTC](https://www.ruby-forum.com/t/rake-aborted-undefined-method-gem-for-main-object/102682 "2007-02-09T23:51:00Z")
Hi, there must be some configuration mistake but can someone help me out? I have ruby, gem, rails and such installed. version ruby: 1.8.4 gem: 0.8.11 rails 1.2.2 If I do a rake rails:update I get the following: … --- ## [To\_xml output hyphen instead of underscore update?](https://www.ruby-forum.com/t/to-xml-output-hyphen-instead-of-underscore-update/73926)
**Author:** [@joe](https://www.ruby-forum.com/u/joe)\ **Replies:** 4\ **Last updated:** [October 28, 2006, 2:10am UTC](https://www.ruby-forum.com/t/to-xml-output-hyphen-instead-of-underscore-update/73926 "2006-10-28T02:10:48Z")
I found this solution: http://wrath.rubyonrails.org/pipermail/rails/2006-July/057420.html Are there any better ideas out there? --- ## [Capistrano to deploy to Mac OS X?](https://www.ruby-forum.com/t/capistrano-to-deploy-to-mac-os-x/60709)
**Author:** [@Josh\_on\_Rails](https://www.ruby-forum.com/u/Josh_on_Rails)\ **Replies:** 4\ **Last updated:** [May 17, 2006, 6:50pm UTC](https://www.ruby-forum.com/t/capistrano-to-deploy-to-mac-os-x/60709 "2006-05-17T18:50:18Z")
We’re moving some “internal use” apps to a spare internal machine - instead of a public, shared host. I’m not sure if it’s relevant, but the new machine is running OS 10.3. I’m having a strange problem using Capistr… --- ## [Where have the feeds gone?](https://www.ruby-forum.com/t/where-have-the-feeds-gone/52350)
**Author:** [@guest](https://www.ruby-forum.com/u/guest)\ **Replies:** 4\ **Last updated:** [January 14, 2006, 1:06pm UTC](https://www.ruby-forum.com/t/where-have-the-feeds-gone/52350 "2006-01-14T13:06:59Z")
Seems like there are no RSS feeds, at least none that Sage extension for Firefox can find. And only a few days ago all was well. Andreas? --- ## [Rspec, scope di un metodo before](https://www.ruby-forum.com/t/rspec-scope-di-un-metodo-before/242774)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 2\ **Last updated:** [July 28, 2015, 11:59pm UTC](https://www.ruby-forum.com/t/rspec-scope-di-un-metodo-before/242774 "2015-07-28T23:59:28Z")
Prima l’esempio dummy: class Product \< ActiveRecord::Base validates :code, uniqueness: true … def clone Product.create(code: “New #{code}”, description: description) end end describe Product, type: :model do it “… --- ## [Regular expression to get IPCONFIG information](https://www.ruby-forum.com/t/regular-expression-to-get-ipconfig-information/220692)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 2\ **Last updated:** [June 17, 2012, 3:32pm UTC](https://www.ruby-forum.com/t/regular-expression-to-get-ipconfig-information/220692 "2012-06-17T15:32:31Z")
Dear all I want to use ruby regular expression to get ipconfig information from a string. I wrote some code, but it is not works well. would anybody help me, thanks! the coding is like that $msdos=“ipconfig /all” s… --- ## [Memory leak in Gdk::Pixbuf.from\_drawable](https://www.ruby-forum.com/t/memory-leak-in-gdk-pixbuf-from-drawable/180167)
**Author:** [@Tobias\_LSSS\_tke](https://www.ruby-forum.com/u/Tobias_LSSS_tke)\ **Replies:** 2\ **Last updated:** [December 15, 2009, 10:54am UTC](https://www.ruby-forum.com/t/memory-leak-in-gdk-pixbuf-from-drawable/180167 "2009-12-15T10:54:16Z")
Hi Gdkers, I’m working on a website screenshotting service and I’m using a rack + motzembed solution. Works really well except for one memory leak: Either i’m missing a way to tear down the images that come from a Pi… --- ## [Rspec-rails without ActiveRecord framework failure](https://www.ruby-forum.com/t/rspec-rails-without-activerecord-framework-failure/167001)
**Author:** [@Matt\_McNeil](https://www.ruby-forum.com/u/Matt_McNeil)\ **Replies:** 2\ **Last updated:** [May 1, 2009, 11:30pm UTC](https://www.ruby-forum.com/t/rspec-rails-without-activerecord-framework-failure/167001 "2009-05-01T23:30:30Z")
Hello, Our project is not using ActiveRecord and so I’ve removed database.yml and added this line to the environment.rb file: config.frameworks -= \[ :active\_record \] Although I see in the rspec-rails source several … --- ## [Persist checked checkboxes in pagination](https://www.ruby-forum.com/t/persist-checked-checkboxes-in-pagination/84893)
**Author:** [@Jahnvi](https://www.ruby-forum.com/u/Jahnvi)\ **Replies:** 2\ **Last updated:** [September 4, 2008, 4:57pm UTC](https://www.ruby-forum.com/t/persist-checked-checkboxes-in-pagination/84893 "2008-09-04T16:57:38Z")
hi, i have used following code in controller for pagination def view page = (params\[:page\] ||= 1).to\_i items\_per\_page = 3 offset = (page - 1) \* items\_per\_page @prods=Item.find\_by\_sql(“select \* from items order by id… --- ## [Hallo zusammen!](https://www.ruby-forum.com/t/hallo-zusammen/145932)
**Author:** [@Heinzelmann\_D](https://www.ruby-forum.com/u/Heinzelmann_D)\ **Replies:** 2\ **Last updated:** [August 18, 2008, 10:51am UTC](https://www.ruby-forum.com/t/hallo-zusammen/145932 "2008-08-18T10:51:27Z")
Hallo liebe Ruby on Rails Gemeinde, als neuer Abonnent der Mailingliste möchte ich mich kurz Vorstellen: Mein Name ist Daniel Heinzelmann. Ich bin 24 Jahre jung und wohne ganz im Süden von Deutschland, beim Bodensee… --- ## [RJB in Rails - setting JAVA\_HOME correctly in environment.rb](https://www.ruby-forum.com/t/rjb-in-rails-setting-java-home-correctly-in-environment-rb/74124)
**Author:** [@weyus](https://www.ruby-forum.com/u/weyus)\ **Replies:** 2\ **Last updated:** [March 18, 2008, 12:02am UTC](https://www.ruby-forum.com/t/rjb-in-rails-setting-java-home-correctly-in-environment-rb/74124 "2008-03-18T00:02:31Z")
All, I am attempting to use RJB (Java-Ruby Bridge - see: http://arton.no-ip.info/collabo/backyard/?RubyJavaBridge) in my Rails app. The documentation says: “Both LD\_LIBRARY\_PATH and JAVA\_HOME setting required in env… --- ## [Void value expression for 'retry'](https://www.ruby-forum.com/t/void-value-expression-for-retry/116057)
**Author:** [@Mohammad\_K](https://www.ruby-forum.com/u/Mohammad_K)\ **Replies:** 2\ **Last updated:** [October 1, 2007, 11:52pm UTC](https://www.ruby-forum.com/t/void-value-expression-for-retry/116057 "2007-10-01T23:52:02Z")
following code returns, retry.rb:13: void value expression What is wrong with this code? #!/usr/bin/env ruby retry\_count = 0 retry\_max = 4 begin sleep 30 rescue Interrupt if ( retry\_count \< retry\_max) retry\_cou… --- ## [Building C++ with Rake](https://www.ruby-forum.com/t/building-c-with-rake/105860)
**Author:** [@magnus\_falk](https://www.ruby-forum.com/u/magnus_falk)\ **Replies:** 2\ **Last updated:** [June 5, 2007, 9:42am UTC](https://www.ruby-forum.com/t/building-c-with-rake/105860 "2007-06-05T09:42:33Z")
I’m familiarizing myself with Rake (and learning a spot of Ruby while doing it) by making a build environment for a C++ project I’m doing. I’ve run into a few issues though… First off; here’s the code I have so far: r… --- ## [How to deal with accentuated chars in 0.10.8?](https://www.ruby-forum.com/t/how-to-deal-with-accentuated-chars-in-0-10-8/72916)
**Author:** [@Edgar](https://www.ruby-forum.com/u/Edgar)\ **Replies:** 2\ **Last updated:** [October 20, 2006, 4:26pm UTC](https://www.ruby-forum.com/t/how-to-deal-with-accentuated-chars-in-0-10-8/72916 "2006-10-20T16:26:35Z")
I’m startin to use Ferret and acts\_as\_ferret. I need to use something like EuropeanAnalyzer (HugeDomains.com). By example, if the user search by “gonzalez” you can find documents taht contents the term “gonzález” (g… --- ## [Errors.add\_to\_base](https://www.ruby-forum.com/t/errors-add-to-base/93718)
**Author:** [@Isabelle](https://www.ruby-forum.com/u/Isabelle)\ **Replies:** 2\ **Last updated:** [April 7, 2006, 1:37pm UTC](https://www.ruby-forum.com/t/errors-add-to-base/93718 "2006-04-07T13:37:42Z")
What are the limitations on using: errors.add\_to\_base to display errors in views? I have tried for days to add errors from my object.rb and they never get displayed. class Keyword \< ActiveRecord::Base validates\_pre… --- ## [Rubio-Radio Bookmarking & Async Gradual Fetching](https://www.ruby-forum.com/t/rubio-radio-bookmarking-async-gradual-fetching/263170)
**Author:** [@AndyMaleh](https://www.ruby-forum.com/u/AndyMaleh)\ **Replies:** 0\ **Last updated:** [August 17, 2022, 1:35pm UTC](https://www.ruby-forum.com/t/rubio-radio-bookmarking-async-gradual-fetching/263170 "2022-08-17T13:35:53Z")
Recently, I blogged about how I contributed Pagination/Filtering support to Rubio-Radio, an Internet radio application built with Ruby and Glimmer DSL for LibUI. Again, a Rubio-Radio GitHub Pull Request that I submitted … --- ## [Devoloper for interactive offline "CMS"](https://www.ruby-forum.com/t/devoloper-for-interactive-offline-cms/225186)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 0\ **Last updated:** [December 19, 2012, 2:08pm UTC](https://www.ruby-forum.com/t/devoloper-for-interactive-offline-cms/225186 "2012-12-19T14:08:22Z")
hello, i am searching a devoloper who can prog something like this. http://www.easire.com/private-project/ in general its an offline cms with XML export. unlike this project must not be all editable, things like the … --- ## [Relogin](https://www.ruby-forum.com/t/relogin/223226)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 8\ **Last updated:** [September 27, 2012, 7:07am UTC](https://www.ruby-forum.com/t/relogin/223226 "2012-09-27T07:07:55Z")
Hello, I have an interesting requirement. Don’t know how to do it. I have an Admin, which can see a list of users. All the users will have a button (Login). The Admin can click on the Login button to to access the us… --- ## [Who can eplain deeply the ruby's methods?](https://www.ruby-forum.com/t/who-can-eplain-deeply-the-rubys-methods/206152)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 8\ **Last updated:** [April 26, 2011, 2:35am UTC](https://www.ruby-forum.com/t/who-can-eplain-deeply-the-rubys-methods/206152 "2011-04-26T02:35:56Z")
I wants to know the ruby’s methods’ describe,the relationship between them,also the mechanism(most wants to know). what are methods: public\_methods: protected\_methods: private\_methods: #e.g(from ruby API 1.9.2) mo… --- ## [Redcloth repeating text incorrectly](https://www.ruby-forum.com/t/redcloth-repeating-text-incorrectly/174333)
**Author:** [@prateekdayal](https://www.ruby-forum.com/u/prateekdayal)\ **Replies:** 0\ **Last updated:** [August 25, 2009, 9:13am UTC](https://www.ruby-forum.com/t/redcloth-repeating-text-incorrectly/174333 "2009-08-25T09:13:03Z")
Hi, I am trying this with RedCloth 4.2.2 and it is also reproducible at http://redcloth.org/try-redcloth/ If I input a text like Hello, Really… I don’t think so Please check again The processed text comes out as H… --- ## [Undefined method \`paginate'](https://www.ruby-forum.com/t/undefined-method-paginate/172107)
**Author:** [@paulbutcher](https://www.ruby-forum.com/u/paulbutcher)\ **Replies:** 8\ **Last updated:** [July 15, 2009, 10:23am UTC](https://www.ruby-forum.com/t/undefined-method-paginate/172107 "2009-07-15T10:23:10Z")
How come I get this error? I have the same setup on my local dev machine as the server where I get the error, using the will\_paginate gem and require in env. The server uses the same version 2.2.2. And the same rails … --- ## [String.split crashes my program](https://www.ruby-forum.com/t/string-split-crashes-my-program/164847)
**Author:** [@tomast](https://www.ruby-forum.com/u/tomast)\ **Replies:** 8\ **Last updated:** [April 6, 2009, 7:15pm UTC](https://www.ruby-forum.com/t/string-split-crashes-my-program/164847 "2009-04-06T19:15:31Z")
I am trying to split a string by spaces and then loop through each entry, adding it to an array if it is more then 4 characters long and not already in the array. I haven’t got very far with it, but I have come up aga… --- ## [Re: atsc\_cpll finally works](https://www.ruby-forum.com/t/re-atsc-cpll-finally-works/138448)
**Author:** [@Achilleas\_A](https://www.ruby-forum.com/u/Achilleas_A)\ **Replies:** 8\ **Last updated:** [May 26, 2008, 8:54pm UTC](https://www.ruby-forum.com/t/re-atsc-cpll-finally-works/138448 "2008-05-26T20:54:15Z")
Chuck, I have a question regarding the comment you made in an earlier email on the subject: You said: Now my question: Is it possible to tune the usrp so the carrier is at +.31 Mhz ? (band center at 3, from -.2 to 6.… --- ## [Source code from complex user interfaces RUBY GTK](https://www.ruby-forum.com/t/source-code-from-complex-user-interfaces-ruby-gtk/137399)
**Author:** [@focdesoc](https://www.ruby-forum.com/u/focdesoc)\ **Replies:** 8\ **Last updated:** [May 13, 2008, 4:45pm UTC](https://www.ruby-forum.com/t/source-code-from-complex-user-interfaces-ruby-gtk/137399 "2008-05-13T16:45:33Z")
Hi, I’ve just started creating user interfaces with Ruby GTK and I would like to know where can I find source code of complete interfaces, examples and stuff, to learn to use all the features. My program should have … --- ## [Functions, arguments and changing their value permantently](https://www.ruby-forum.com/t/functions-arguments-and-changing-their-value-permantently/132740)
**Author:** [@scudco](https://www.ruby-forum.com/u/scudco)\ **Replies:** 8\ **Last updated:** [March 25, 2008, 12:06am UTC](https://www.ruby-forum.com/t/functions-arguments-and-changing-their-value-permantently/132740 "2008-03-25T00:06:42Z")
Im coming over to Ruby from C++ after a long break from programming. One thing im having to get used to is how ruby references or points directly to variables. In C++ I can pass a variable as an argument to a function … --- ## [RE lookahead RE problems](https://www.ruby-forum.com/t/re-lookahead-re-problems/126242)
**Author:** [@antonaylward](https://www.ruby-forum.com/u/antonaylward)\ **Replies:** 8\ **Last updated:** [February 4, 2008, 3:49pm UTC](https://www.ruby-forum.com/t/re-lookahead-re-problems/126242 "2008-02-04T15:49:07Z")
I’ll start by confessing that this comes originally from something I worked on in Perl, and I’ve assumed, rightly or wrongly, that regular expressions are regular expressions are regular expressions. See http://www.i… --- ## [Routes question](https://www.ruby-forum.com/t/routes-question/53024)
**Author:** [@jhnsntmthy](https://www.ruby-forum.com/u/jhnsntmthy)\ **Replies:** 8\ **Last updated:** [September 25, 2007, 10:49pm UTC](https://www.ruby-forum.com/t/routes-question/53024 "2007-09-25T22:49:50Z")
Newbie here, I am trying to set up Routes so that it will look up a listing in my directory by sanitized phone number, like the following: which will in turn list all the listings with that phone number (though they… --- ## [Best editor/environment for Windows?](https://www.ruby-forum.com/t/best-editor-environment-for-windows/106896)
**Author:** [@yetanothergeek](https://www.ruby-forum.com/u/yetanothergeek)\ **Replies:** 8\ **Last updated:** [June 16, 2007, 5:07pm UTC](https://www.ruby-forum.com/t/best-editor-environment-for-windows/106896 "2007-06-16T17:07:50Z")
What’s the best editor or environment for Rails development in Windows Vista? I’ve been doing Rails development personally on my Mac at home. But now that we’re going to start using it at work I need to find a good … [Previous page](https://www.ruby-forum.com/top.md?page=801&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=803&per_page=50)