# Top **URL:** https://www.ruby-forum.com/top.md?page=1128 [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:** 1129 --- ## [Ruby equivalent for property or config.xml?](https://www.ruby-forum.com/t/ruby-equivalent-for-property-or-config-xml/86578)
**Author:** [@RebhanS\_Gilbert](https://www.ruby-forum.com/u/RebhanS_Gilbert)\ **Replies:** 4\ **Last updated:** [March 3, 2007, 10:01am UTC](https://www.ruby-forum.com/t/ruby-equivalent-for-property-or-config-xml/86578 "2007-03-03T10:01:37Z")
Hi, i have a ruby script that should be controlled via configfile, similar as a propertyfile or config.xml in java. What’s the ruby equivalent for that ? Gilbert --- ## [Another Programming Ruby Question](https://www.ruby-forum.com/t/another-programming-ruby-question/85601)
**Author:** [@bruparel](https://www.ruby-forum.com/u/bruparel)\ **Replies:** 4\ **Last updated:** [February 16, 2007, 10:27am UTC](https://www.ruby-forum.com/t/another-programming-ruby-question/85601 "2007-02-16T10:27:09Z")
This is from Chapter 11 titled “Threads and Processes” of Programming Ruby book on page 139. I am pasting the source code below: Sample code from Programing Ruby, page 131 $stderr.sync = $stdout.sync = true Thread.ab… --- ## [RoR + Radrails 7.1 sur Ubuntu 6.06 (Dapper)](https://www.ruby-forum.com/t/ror-radrails-7-1-sur-ubuntu-6-06-dapper/69484)
**Author:** [@philippe\_lachaise](https://www.ruby-forum.com/u/philippe_lachaise)\ **Replies:** 4\ **Last updated:** [September 24, 2006, 11:18pm UTC](https://www.ruby-forum.com/t/ror-radrails-7-1-sur-ubuntu-6-06-dapper/69484 "2006-09-24T23:18:41Z")
Message rassurant pour les “nuls” en Linux : Je suis un “nul” (des années de développement Windows mais zéro dans le monde Unix) Je viens d’installer Ubuntu 6.06 (Dapper) en dual-boot avec un XP (no problem… --- ## [Writing to a file without opening it](https://www.ruby-forum.com/t/writing-to-a-file-without-opening-it/62568)
**Author:** [@Sy\_Ali](https://www.ruby-forum.com/u/Sy_Ali)\ **Replies:** 4\ **Last updated:** [June 7, 2006, 6:11am UTC](https://www.ruby-forum.com/t/writing-to-a-file-without-opening-it/62568 "2006-06-07T06:11:13Z")
File.open(file, ‘a+’) won’t work when the file is not readable. However, in a shell I can append a string using echo string \>\> file Am I forced to use exec + echo to append content, or is there a way to append a stri… --- ## [Storing model object in session in EdgeRails](https://www.ruby-forum.com/t/storing-model-object-in-session-in-edgerails/54744)
**Author:** [@misleb](https://www.ruby-forum.com/u/misleb)\ **Replies:** 4\ **Last updated:** [March 14, 2006, 2:31am UTC](https://www.ruby-forum.com/t/storing-model-object-in-session-in-edgerails/54744 "2006-03-14T02:31:31Z")
I’m having a problem with sessions since upgrading to EdgeRails. Against certain recomendations, I’m storing the current user’s model object in the session. This worked fine in 1.0 and earlier, but now I am noticing t… --- ## [Net::HTTP working on Windows, but not Unix](https://www.ruby-forum.com/t/net-http-working-on-windows-but-not-unix/75895)
**Author:** [@bbazzarrakk](https://www.ruby-forum.com/u/bbazzarrakk)\ **Replies:** 4\ **Last updated:** [March 3, 2006, 3:22am UTC](https://www.ruby-forum.com/t/net-http-working-on-windows-but-not-unix/75895 "2006-03-03T03:22:05Z")
We have an odd problem at work today. Running the following code on Windows XP gives us a CVV2 error, which is what we expect (we didn’t give one). However, running the same code on Linux or OS X gets a complaint tha… --- ## [Fftw3 thread safety?](https://www.ruby-forum.com/t/fftw3-thread-safety/231530)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 2\ **Last updated:** [August 14, 2014, 12:53pm UTC](https://www.ruby-forum.com/t/fftw3-thread-safety/231530 "2014-08-14T12:53:49Z")
I am facing an issue with one of my decoding blocks in which I call “manually” FFTW3 (ie not going through the gnuradio-fftw3 implementation since I have not (yet) understood how it operates). If I call a processing c… --- ## [Ngx\_conf\_t args count](https://www.ruby-forum.com/t/ngx-conf-t-args-count/238076)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 2\ **Last updated:** [December 16, 2013, 8:28am UTC](https://www.ruby-forum.com/t/ngx-conf-t-args-count/238076 "2013-12-16T08:28:01Z")
From Miller’s Emiller’s Guide to Nginx Module Development – Evan Miller, section 5.2: ngx\_http\_upstream\_hash(ngx\_conf\_t \*cf, ngx\_command\_t \*cmd, void \*conf) { ngx\_http\_upstream\_srv\_conf\_t \*uscf; ngx\_http\_script\_com… --- ## [Importing filter taps from file (GRC 3.7.1)](https://www.ruby-forum.com/t/importing-filter-taps-from-file-grc-3-7-1/246183)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 2\ **Last updated:** [September 14, 2013, 11:30am UTC](https://www.ruby-forum.com/t/importing-filter-taps-from-file-grc-3-7-1/246183 "2013-09-14T11:30:43Z")
Can someone help me to discover why I am not able to import filter taps from file? In the attached example, that I am running on GR 3.7.1, I try to import filter taps from a file (via variable\_0) or just typing some … --- ## [Ricerca sviluppatore Ruby Firenze](https://www.ruby-forum.com/t/ricerca-sviluppatore-ruby-firenze/229933)
**Author:** [@marco\_r](https://www.ruby-forum.com/u/marco_r)\ **Replies:** 2\ **Last updated:** [February 14, 2013, 4:37pm UTC](https://www.ruby-forum.com/t/ricerca-sviluppatore-ruby-firenze/229933 "2013-02-14T16:37:41Z")
Salve a tutti. Come da oggetto stiamo ricercando uno sviluppatore Ruby freelance che ci aiuti nella realizzazione di alcune applicazioni. Contattatemi pure a m.raimondi AT maxmile.it, magari indicando alcuni lavori f… --- ## [\[ruby-trunk - Bug #6604\]\[Assigned\] trunkでtest-all が完走しない （-j 使用時のみ）](https://www.ruby-forum.com/t/ruby-trunk-bug-6604-assigned-trunk-test-all-j/220739)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 2\ **Last updated:** [June 25, 2012, 9:45am UTC](https://www.ruby-forum.com/t/ruby-trunk-bug-6604-assigned-trunk-test-all-j/220739 "2012-06-25T09:45:31Z")
Issue #6604 has been reported by kosaki (Motohiro KOSAKI). Bug #6604: trunkでtest-all が完走しない （-j 使用時のみ） Author: kosaki (Motohiro KOSAKI) Status: Assigned Priority: Normal Assignee: sorah (Shota F.) Category: lib … --- ## [IO.popen](https://www.ruby-forum.com/t/io-popen/192580)
**Author:** [@rogerdpack](https://www.ruby-forum.com/u/rogerdpack)\ **Replies:** 2\ **Last updated:** [August 2, 2010, 4:26pm UTC](https://www.ruby-forum.com/t/io-popen/192580 "2010-08-02T16:26:30Z")
I assume the doc’s are “just wrong” when they say you can access an IO.popen with any mode you’d like? http://ruby-doc.org/core/classes/IO.html#M002242 IO.popen(“gocr”, “rw”) ArgumentError: invalid access mode rw … --- ## [Alternating 404 and 200](https://www.ruby-forum.com/t/alternating-404-and-200/174554)
**Author:** [@Nuno\_MagalhSSSSes](https://www.ruby-forum.com/u/Nuno_MagalhSSSSes)\ **Replies:** 2\ **Last updated:** [September 2, 2009, 9:26pm UTC](https://www.ruby-forum.com/t/alternating-404-and-200/174554 "2009-09-02T21:26:42Z")
Hi, I’ve had this issue lately and i’ve been trying to find where did i goof up but i’m getting clueless. I’ve recently compiled 0.8.10 (and a few days before 0.8.9) on a Debian/linux amd64. Other than messing a bit … --- ## [How to refresh multiple DIV on a single Ajax Call](https://www.ruby-forum.com/t/how-to-refresh-multiple-div-on-a-single-ajax-call/158284)
**Author:** [@sauravsuman012](https://www.ruby-forum.com/u/sauravsuman012)\ **Replies:** 2\ **Last updated:** [January 21, 2009, 5:35pm UTC](https://www.ruby-forum.com/t/how-to-refresh-multiple-div-on-a-single-ajax-call/158284 "2009-01-21T17:35:09Z")
Hi all , I have to refresh three div in a single ajax call … Anybody having any Idea . Please let me help , It would be great for me. Thanks In Advance --- ## [Testing email w/ cucumber](https://www.ruby-forum.com/t/testing-email-w-cucumber/155906)
**Author:** [@mischa](https://www.ruby-forum.com/u/mischa)\ **Replies:** 2\ **Last updated:** [December 18, 2008, 6:33am UTC](https://www.ruby-forum.com/t/testing-email-w-cucumber/155906 "2008-12-18T06:33:35Z")
Dear all, Wanted to let people know that Ben M. has an excellent little plugin here: GitHub - email-spec/email-spec: Collection of RSpec/MiniTest matchers and Cucumber steps for testing email in a ruby app using Actio… --- ## [Fallo al instalar json](https://www.ruby-forum.com/t/fallo-al-instalar-json/145206)
**Author:** [@maite](https://www.ruby-forum.com/u/maite)\ **Replies:** 2\ **Last updated:** [August 6, 2008, 8:57pm UTC](https://www.ruby-forum.com/t/fallo-al-instalar-json/145206 "2008-08-06T20:57:04Z")
hola lista estoy intentando instalar el json como gem install json y me da el siguiente fallo gem install json Building native extensions. This could take a while… ERROR: Error installing json: ERROR: Failed to bu… --- ## [Datenbankinhalte übersezten](https://www.ruby-forum.com/t/datenbankinhalte-a-bersezten/135820)
**Author:** [@celebrex](https://www.ruby-forum.com/u/celebrex)\ **Replies:** 2\ **Last updated:** [April 26, 2008, 9:27am UTC](https://www.ruby-forum.com/t/datenbankinhalte-a-bersezten/135820 "2008-04-26T09:27:32Z")
Hallo Leute, ich möchte meine Rails-Applikation nachträglich mehrsprachig machen. Die “statischen” Texte habe ich schon alles mittels gettext übersetzt und das klappt auch sehr gut. Nun muss ich aber an die DB ran … --- ## [Getting Rails working on as Servage account](https://www.ruby-forum.com/t/getting-rails-working-on-as-servage-account/73256)
**Author:** [@Glyn\_Jones](https://www.ruby-forum.com/u/Glyn_Jones)\ **Replies:** 2\ **Last updated:** [December 31, 2007, 8:57am UTC](https://www.ruby-forum.com/t/getting-rails-working-on-as-servage-account/73256 "2007-12-31T08:57:32Z")
Hi, I’m new to the forum, and rails. I’ve got everything setup and working fine for my rails development at work, but have no idea how to get an application to work when I upload it to a Servage account. They have upg… --- ## [Finding the deployed revision with Capistrano](https://www.ruby-forum.com/t/finding-the-deployed-revision-with-capistrano/88299)
**Author:** [@bjhess](https://www.ruby-forum.com/u/bjhess)\ **Replies:** 2\ **Last updated:** [March 9, 2007, 5:11pm UTC](https://www.ruby-forum.com/t/finding-the-deployed-revision-with-capistrano/88299 "2007-03-09T17:11:51Z")
Silly question. Is there a cap command that tells me which revision of a code base is deployed to the target? Something like: cap revision I’d definitely like to check my code base revision in production before dep… --- ## [GtkDialog with GdkWindow as parent](https://www.ruby-forum.com/t/gtkdialog-with-gdkwindow-as-parent/85350)
**Author:** [@cmanruby](https://www.ruby-forum.com/u/cmanruby)\ **Replies:** 2\ **Last updated:** [February 13, 2007, 8:05pm UTC](https://www.ruby-forum.com/t/gtkdialog-with-gdkwindow-as-parent/85350 "2007-02-13T20:05:41Z")
I am trying to create a Gtk::MessageDialog with a win32 window as its parent (the reason comes in the end). Now, it is possible to make a Gdk::Window wrapper using require ‘gtk2’ win = Gdk::Window.foreign\_new ARGV\[0\]… --- ## [Eager loading and :order produces ambiguous column error](https://www.ruby-forum.com/t/eager-loading-and-order-produces-ambiguous-column-error/67574)
**Author:** [@Gareth\_A](https://www.ruby-forum.com/u/Gareth_A)\ **Replies:** 2\ **Last updated:** [September 8, 2006, 5:06pm UTC](https://www.ruby-forum.com/t/eager-loading-and-order-produces-ambiguous-column-error/67574 "2006-09-08T17:06:23Z")
I’m sure I saw a post about this topic a while ago, but I haven’t been able to find it again. I have this association: has\_many :sections, :class\_name =\> “QuestionnaireSection”, :order =\> “position”, :dependent =\> … --- ## [Application error, typo could not be reached](https://www.ruby-forum.com/t/application-error-typo-could-not-be-reached/62722)
**Author:** [@arvind\_s\_grover](https://www.ruby-forum.com/u/arvind_s_grover)\ **Replies:** 2\ **Last updated:** [June 7, 2006, 10:07pm UTC](https://www.ruby-forum.com/t/application-error-typo-could-not-be-reached/62722 "2006-06-07T22:07:46Z")
i have 2 typo installations on site5.com. apparently they were having some file system trouble, and when the server came back, one of my admin screens won’t work. i get this message:" Application Error Typo could n… --- ## [How to use multiple buttons on the same form with AJAX?](https://www.ruby-forum.com/t/how-to-use-multiple-buttons-on-the-same-form-with-ajax/58191)
**Author:** [@cnick](https://www.ruby-forum.com/u/cnick)\ **Replies:** 2\ **Last updated:** [April 19, 2006, 4:08pm UTC](https://www.ruby-forum.com/t/how-to-use-multiple-buttons-on-the-same-form-with-ajax/58191 "2006-04-19T16:08:15Z")
Hi, We are trying to use multiple submit buttons in the same form to tie to different actions on the server side. For example: This works with non-AJAX type requests. However, now that we are trying to do the sa… --- ## [Passing functions as arguments](https://www.ruby-forum.com/t/passing-functions-as-arguments/52531)
**Author:** [@alex789](https://www.ruby-forum.com/u/alex789)\ **Replies:** 2\ **Last updated:** [January 16, 2006, 1:54am UTC](https://www.ruby-forum.com/t/passing-functions-as-arguments/52531 "2006-01-16T01:54:38Z")
I’m just starting out with ruby. I’m trying to make an array of arrays containing \[a pattern, a string, a function\] Patterns and strings went fine but when I put in a function ruby tries to eval it and complains abou… --- ## [How to extract visible text from webpage with selenium webdriver using ruby](https://www.ruby-forum.com/t/how-to-extract-visible-text-from-webpage-with-selenium-webdriver-using-ruby/244779)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 0\ **Last updated:** [June 13, 2016, 3:49pm UTC](https://www.ruby-forum.com/t/how-to-extract-visible-text-from-webpage-with-selenium-webdriver-using-ruby/244779 "2016-06-13T15:49:54Z")
I’m working with Selenium Webdriver using ruby. I have a dropdown and after each value/text selected inside it, I want to extract that value/text visible on webpage interface without html tags, because for that value … --- ## [Possible cached file corruption with aio\_write enabled](https://www.ruby-forum.com/t/possible-cached-file-corruption-with-aio-write-enabled/244678)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 0\ **Last updated:** [May 25, 2016, 2:16pm UTC](https://www.ruby-forum.com/t/possible-cached-file-corruption-with-aio-write-enabled/244678 "2016-05-25T14:16:30Z")
Hello, I’ve recently upgraded one of the nginx servers within a caching (proxy\_cache module) cluster from 1.8.1 to 1.10 and soon after I noticed unusually high number of various errors only on that server which I eve… --- ## [Intermittent NoMethodError: undefined method \`delete' for nil:NilClass on production; Active Record](https://www.ruby-forum.com/t/intermittent-nomethoderror-undefined-method-delete-for-nil-nilclass-on-production-active-record/233862)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 0\ **Last updated:** [January 17, 2015, 10:58pm UTC](https://www.ruby-forum.com/t/intermittent-nomethoderror-undefined-method-delete-for-nil-nilclass-on-production-active-record/233862 "2015-01-17T22:58:22Z")
I am seeing an unusual hiccup related to Active Record Session store that happens intermittently (and I am unable to reproduce locally): NoMethodError: undefined method \`delete’ for nil:NilClass Rails: 3.2.21 (I am … --- ## [Rails admin: how to set it to use custom controller instead of devise controller?](https://www.ruby-forum.com/t/rails-admin-how-to-set-it-to-use-custom-controller-instead-of-devise-controller/236786)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 0\ **Last updated:** [October 2, 2013, 10:39pm UTC](https://www.ruby-forum.com/t/rails-admin-how-to-set-it-to-use-custom-controller-instead-of-devise-controller/236786 "2013-10-02T22:39:29Z")
I’m trying to make rails\_admin use the custom registration controller that I used, instead of the devise one. Meaning when I enter with /users/sign\_up it uses the custom controller that has a method that I need, how… --- ## [Translations for active record models not working here](https://www.ruby-forum.com/t/translations-for-active-record-models-not-working-here/202141)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 0\ **Last updated:** [January 22, 2011, 8:49pm UTC](https://www.ruby-forum.com/t/translations-for-active-record-models-not-working-here/202141 "2011-01-22T20:49:16Z")
My setup: Rails 3.0.3 with fast\_gettext, I18n default locale set to ‘it’. I have config/locales/it.yml with general translations (time and date stuff, numbers etc.) Then I created config/locales/models\_it.yml, which … --- ## [Currency locale](https://www.ruby-forum.com/t/currency-locale/181172)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 0\ **Last updated:** [January 6, 2010, 9:03pm UTC](https://www.ruby-forum.com/t/currency-locale/181172 "2010-01-06T21:03:07Z")
Hi Andrey, The API with t/translation methods is far better, thanks :slight\_smile: Important thing is ability to localize currencies. Locales need to convey informations about: number of digits after decimal separat… --- ## [Empty text\_area yields 'Template is missing' error](https://www.ruby-forum.com/t/empty-text-area-yields-template-is-missing-error/88228)
**Author:** [@dankitania](https://www.ruby-forum.com/u/dankitania)\ **Replies:** 0\ **Last updated:** [March 9, 2007, 1:03am UTC](https://www.ruby-forum.com/t/empty-text-area-yields-template-is-missing-error/88228 "2007-03-09T01:03:38Z")
PROBLEM STATEMENT My app gives a missing-template error if the user enters nothing into a provided text\_area. But if something is provided, everything works fine. I’m still a newbie, so I don’t really understand the… --- ## [Need help to start with Ruby](https://www.ruby-forum.com/t/need-help-to-start-with-ruby/245474)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 6\ **Last updated:** [June 6, 2013, 8:55am UTC](https://www.ruby-forum.com/t/need-help-to-start-with-ruby/245474 "2013-06-06T08:55:32Z")
Hi, I am very new to Ruby. Can anybody please suggest any tutorial or web based trainings that will help me to learn Ruby? Thanks, Shubhada --- ## [How can we make GNU Radio better?](https://www.ruby-forum.com/t/how-can-we-make-gnu-radio-better/206777)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 6\ **Last updated:** [May 11, 2011, 5:20pm UTC](https://www.ruby-forum.com/t/how-can-we-make-gnu-radio-better/206777 "2011-05-11T17:20:05Z")
Rather than flog the topic of what is wrong with GNU Radio, I’d prefer to emphasize that it is only as good as we make it. So how can we make it better. Here are some of my thoughts: Expand the pool of people contri… --- ## [Re-learning the library](https://www.ruby-forum.com/t/re-learning-the-library/203490)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 6\ **Last updated:** [February 22, 2011, 10:22pm UTC](https://www.ruby-forum.com/t/re-learning-the-library/203490 "2011-02-22T22:22:00Z")
Hello. After a long time I haven’t touched Ruby I want to come back. I want to refresh my memory about the various methods that come with the built-in classes; e.g., String, Array, Hash. So I do, for example, “ri Stri… --- ## [I really need your help!](https://www.ruby-forum.com/t/i-really-need-your-help/198557)
**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 6\ **Last updated:** [November 3, 2010, 3:24pm UTC](https://www.ruby-forum.com/t/i-really-need-your-help/198557 "2010-11-03T15:24:36Z")
hello, i’m from greece! and i need some help in one contest! this is my page http://www.ricardoisfemale.gr/i60m and the only thing i ask is to push the like button! so if anyone has a facebook account it would be very… --- ## [Redirect issue after update](https://www.ruby-forum.com/t/redirect-issue-after-update/198234)
**Author:** [@okkezSS](https://www.ruby-forum.com/u/okkezSS)\ **Replies:** 6\ **Last updated:** [October 28, 2010, 12:50pm UTC](https://www.ruby-forum.com/t/redirect-issue-after-update/198234 "2010-10-28T12:50:50Z")
Aside from the fact that the ‘edit’ method in the following product\_admin\_controller is using request.post? instead of creating a separate ‘update’ method, are there any issues with the code that is immediately appare… --- ## [Help understanding a very simple routes.db](https://www.ruby-forum.com/t/help-understanding-a-very-simple-routes-db/197763)
**Author:** [@okkezSS](https://www.ruby-forum.com/u/okkezSS)\ **Replies:** 6\ **Last updated:** [October 20, 2010, 1:14pm UTC](https://www.ruby-forum.com/t/help-understanding-a-very-simple-routes-db/197763 "2010-10-20T13:14:01Z")
Hi All, I am following a Ruby on rails tutorial and everything is working but I am struggling a bit to follow what is happening and why: I have created the following routes.db and I just want some help understanding … --- ## [Performing Faster](https://www.ruby-forum.com/t/performing-faster/194221)
**Author:** [@mohits](https://www.ruby-forum.com/u/mohits)\ **Replies:** 6\ **Last updated:** [September 2, 2010, 11:34am UTC](https://www.ruby-forum.com/t/performing-faster/194221 "2010-09-02T11:34:37Z")
Hi All, We are building a maps based site in which we serve out map tiles created by us. The entire application is working well enough and we have followed through on most of the best Rails practices to speed up thi… --- ## [Rails 3 on debian](https://www.ruby-forum.com/t/rails-3-on-debian/184264)
**Author:** [@kenfc](https://www.ruby-forum.com/u/kenfc)\ **Replies:** 6\ **Last updated:** [February 28, 2010, 7:29pm UTC](https://www.ruby-forum.com/t/rails-3-on-debian/184264 "2010-02-28T19:29:03Z")
Rails 3 requires bundler to be installed, but bundler can’t be installed on Debian lenny because the gem version 1.2 is too old, an attempt update is also failed, any idea? gem update --system ERROR: While executing … --- ## [Which d should I choose?](https://www.ruby-forum.com/t/which-d-should-i-choose/181913)
**Author:** [@tom-mac](https://www.ruby-forum.com/u/tom-mac)\ **Replies:** 6\ **Last updated:** [January 20, 2010, 12:32pm UTC](https://www.ruby-forum.com/t/which-d-should-i-choose/181913 "2010-01-20T12:32:05Z")
Hi I am planning to start a new rails project. I would like to know from two options mysql and postgresql which i should use? Can anyone please compare them? Thanks Tom --- ## [Install Error: No space left on device - write (Errno::ENOSP](https://www.ruby-forum.com/t/install-error-no-space-left-on-device-write-errno-enosp/177543)
**Author:** [@thinkwritemute](https://www.ruby-forum.com/u/thinkwritemute)\ **Replies:** 6\ **Last updated:** [October 20, 2009, 5:40pm UTC](https://www.ruby-forum.com/t/install-error-no-space-left-on-device-write-errno-enosp/177543 "2009-10-20T17:40:04Z")
Trying to install Ruby on my Ubuntu parition. I untared, ./configure’d, make’d, and now on “sudo make install”: http://pastie.org/661313 Also, FYI but the FAQ link in “Please Read Before Posting” is a: File Not Found … --- ## [JRuby.org site is launched!](https://www.ruby-forum.com/t/jruby-org-site-is-launched/170176)
**Author:** [@headius](https://www.ruby-forum.com/u/headius)\ **Replies:** 6\ **Last updated:** [June 15, 2009, 2:04am UTC](https://www.ruby-forum.com/t/jruby-org-site-is-launched/170176 "2009-06-15T02:04:18Z")
Thanks to Mark Nutter, we now have a newly-designed JRuby.org web site! Check it out and offer feedback, suggestions, and even content you think would be relevant: In other news, we’ve officially moved wiki.jruby.or… --- ## [Ruby 1.9 compatibility and performance](https://www.ruby-forum.com/t/ruby-1-9-compatibility-and-performance/137730)
**Author:** [@djconcepcion](https://www.ruby-forum.com/u/djconcepcion)\ **Replies:** 6\ **Last updated:** [May 19, 2008, 2:03pm UTC](https://www.ruby-forum.com/t/ruby-1-9-compatibility-and-performance/137730 "2008-05-19T14:03:38Z")
I have pretty much committed to Ruby for several projects - and two things make me nervous: Ruby seems to be changing fundamental things - like Strings - in 1.9. The changes are incompatible and seem fundamental (e.g… --- ## [Story testing views in isolation](https://www.ruby-forum.com/t/story-testing-views-in-isolation/131535)
**Author:** [@visage](https://www.ruby-forum.com/u/visage)\ **Replies:** 6\ **Last updated:** [March 14, 2008, 12:01pm UTC](https://www.ruby-forum.com/t/story-testing-views-in-isolation/131535 "2008-03-14T12:01:10Z")
Hi, I’ve been investigating plain text stories, and I had a quick question. How would I go about creating story tests for views in isolation, instead of the full stack? I had hoped to be able to do a straight render… --- ## [Weird redirect](https://www.ruby-forum.com/t/weird-redirect/129813)
**Author:** [@Almir\_K](https://www.ruby-forum.com/u/Almir_K)\ **Replies:** 6\ **Last updated:** [February 21, 2008, 8:31pm UTC](https://www.ruby-forum.com/t/weird-redirect/129813 "2008-02-21T20:31:21Z")
location /~redduck666 { alias /home/redduck666/static\_html; } this is what i have, and it works as expected. than i add: location ~ .ogg$ { access\_log /var/log/nginx/ogg.log; } now, when… --- ## [Hostings... de nuevo](https://www.ruby-forum.com/t/hostings-de-nuevo/129110)
**Author:** [@calabriama](https://www.ruby-forum.com/u/calabriama)\ **Replies:** 6\ **Last updated:** [February 15, 2008, 8:21pm UTC](https://www.ruby-forum.com/t/hostings-de-nuevo/129110 "2008-02-15T20:21:48Z")
Buenas, seguramente lo habreis mencionado muchas veces el tema de hosting, voy googlear a ver qué encuentro, pero si no os importa contar de nuevo cuáles son para vosotros los que mejor van. Últimamente hemos probado… --- ## [Is there a "has\_one ..., :through"?](https://www.ruby-forum.com/t/is-there-a-has-one-through/119055)
**Author:** [@chrisolsen](https://www.ruby-forum.com/u/chrisolsen)\ **Replies:** 6\ **Last updated:** [November 3, 2007, 4:20pm UTC](https://www.ruby-forum.com/t/is-there-a-has-one-through/119055 "2007-11-03T16:20:21Z")
I have found a few posts on various sites that this was something that was going to be available. The posts were all over a year ago, but it doesn’t seem like it is available in 1.2 unless I am missing something (whi… --- ## [Can't get gem to work](https://www.ruby-forum.com/t/cant-get-gem-to-work/118458)
**Author:** [@alea](https://www.ruby-forum.com/u/alea)\ **Replies:** 6\ **Last updated:** [October 27, 2007, 4:12pm UTC](https://www.ruby-forum.com/t/cant-get-gem-to-work/118458 "2007-10-27T16:12:15Z")
when I try to do gem install rails or gem install anything I get the following error: ERROR: While executing gem … (TypeError) can’t instantiate uninitialized class Anyone else seeing this and have any ideas? tha… --- ## [Seg fault when installing Rails](https://www.ruby-forum.com/t/seg-fault-when-installing-rails/114942)
**Author:** [@eeby](https://www.ruby-forum.com/u/eeby)\ **Replies:** 6\ **Last updated:** [September 19, 2007, 9:16pm UTC](https://www.ruby-forum.com/t/seg-fault-when-installing-rails/114942 "2007-09-19T21:16:43Z")
Ubuntu Fiesty root@joehost:/home/joe/tmp/rubygems-0.9.4# gem install rails –include-dependencies Bulk updating Gem source index for: http://gems.rubyforge.org /usr/local/lib/ruby/1.8/yaml.rb:133: \[BUG\] Segmentation f… --- ## [Very odd RoR behavior. Something is wrong here](https://www.ruby-forum.com/t/very-odd-ror-behavior-something-is-wrong-here/105959)
**Author:** [@Adam\_Klunick](https://www.ruby-forum.com/u/Adam_Klunick)\ **Replies:** 6\ **Last updated:** [June 5, 2007, 1:13am UTC](https://www.ruby-forum.com/t/very-odd-ror-behavior-something-is-wrong-here/105959 "2007-06-05T01:13:18Z")
I have 2 different actions for a single controller (show and shirt\_report). Each action has its own view. I have included the code for each below. The problem is that I am receiving an error when generating shirt\_r… [Previous page](https://www.ruby-forum.com/top.md?page=1127&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1129&per_page=50)