# Top **URL:** https://www.ruby-forum.com/top.md?page=1592 [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:** 1593 --- ## [Executing an Ironruby file from a console app](https://www.ruby-forum.com/t/executing-an-ironruby-file-from-a-console-app/163549)
**Author:** [@paul](https://www.ruby-forum.com/u/paul)\ **Replies:** 2\ **Last updated:** [March 22, 2009, 4:51am UTC](https://www.ruby-forum.com/t/executing-an-ironruby-file-from-a-console-app/163549 "2009-03-22T04:51:29Z")
Hi all, I have the following ruby code which runs in a console application: require File.dirname(FILE) + ‘/lib/horn’ require File.dirname(FILE) + ‘/lib/dsl’ The file is named hornbuild.rb. The main ruby file has a r… --- ## [Has\_many :through question](https://www.ruby-forum.com/t/has-many-through-question/157330)
**Author:** [@mdeering](https://www.ruby-forum.com/u/mdeering)\ **Replies:** 2\ **Last updated:** [January 9, 2009, 7:47pm UTC](https://www.ruby-forum.com/t/has-many-through-question/157330 "2009-01-09T19:47:40Z")
hi, i’m a newbie working on my first commerical rails project. i’ve got some models that i’m stuck with, not sure whether i need to redesign the schema’s or stick to my earlier design as i can quite get what i want f… --- ## [How to understand the Benchmark result](https://www.ruby-forum.com/t/how-to-understand-the-benchmark-result/154632)
**Author:** [@Deepak\_G](https://www.ruby-forum.com/u/Deepak_G)\ **Replies:** 2\ **Last updated:** [December 3, 2008, 3:05pm UTC](https://www.ruby-forum.com/t/how-to-understand-the-benchmark-result/154632 "2008-12-03T15:05:38Z")
Hi I had ran 2 methods against Benchmark and got following output. But didn’t understand which method is faster and what is “elapsed real time”. \*1st Method benchmark result \*user CPU time system CPU time 0.2350… --- ## [Echoe requires RubyGems version \>= 1.2](https://www.ruby-forum.com/t/echoe-requires-rubygems-version-1-2/153690)
**Author:** [@rubyfreak](https://www.ruby-forum.com/u/rubyfreak)\ **Replies:** 2\ **Last updated:** [November 20, 2008, 7:43am UTC](https://www.ruby-forum.com/t/echoe-requires-rubygems-version-1-2/153690 "2008-11-20T07:43:47Z")
I keep getting this error when attempting to install just about anything. I can’t find anything about it via google. Thanks in advance. --- ## [Cucumber autotest load error between 0.1.8 and 0.1.9](https://www.ruby-forum.com/t/cucumber-autotest-load-error-between-0-1-8-and-0-1-9/153506)
**Author:** [@harrylangdof](https://www.ruby-forum.com/u/harrylangdof)\ **Replies:** 2\ **Last updated:** [November 18, 2008, 4:38pm UTC](https://www.ruby-forum.com/t/cucumber-autotest-load-error-between-0-1-8-and-0-1-9/153506 "2008-11-18T16:38:07Z")
Hi, I’m new to the list and to Cucumber (and RSpec and testing in general) so I apologize if this has already come up. I searched the archive and didn’t see anything. Last week I installed Cucumber 0.1.8 for my Rails… --- ## [USRP Gain](https://www.ruby-forum.com/t/usrp-gain/147443)
**Author:** [@richyjones](https://www.ruby-forum.com/u/richyjones)\ **Replies:** 2\ **Last updated:** [September 3, 2008, 12:10am UTC](https://www.ruby-forum.com/t/usrp-gain/147443 "2008-09-03T00:10:22Z")
I have been attempting to calibrate my USRP system. I am running four channels and feeding the various channels to fft sinks following de-interleaving and channel filtering. I am using the Basic RX boards, and the P… --- ## [Model\_auto\_completer: llamar méto do vía ajax en after\_update\_element](https://www.ruby-forum.com/t/model-auto-completer-llamar-ma-to-do-va-a-ajax-en-after-update-element/142782)
**Author:** [@calabriama](https://www.ruby-forum.com/u/calabriama)\ **Replies:** 2\ **Last updated:** [July 11, 2008, 1:35pm UTC](https://www.ruby-forum.com/t/model-auto-completer-llamar-ma-to-do-va-a-ajax-en-after-update-element/142782 "2008-07-11T13:35:34Z")
Hola, estoy usando el model\_auto\_completer, me gustaría que cuando seleccionara un item del listado me llamara a un método vía ajax, es posible? Con :after\_update\_element se puede llamar a una función de javascript, p… --- ## [Petit probleme SVN](https://www.ruby-forum.com/t/petit-probleme-svn/138118)
**Author:** [@Antoine](https://www.ruby-forum.com/u/Antoine)\ **Replies:** 2\ **Last updated:** [May 20, 2008, 10:49am UTC](https://www.ruby-forum.com/t/petit-probleme-svn/138118 "2008-05-20T10:49:41Z")
Bonjour à tous :wink: J’ai créé un projet SVN pour un projet rails sans créer le répertoire trunk et branches. Aujourd’hui j’aimerai pouvoir ajouter un repertoire trunk et branches à mon projet pour pouvoir créer des… --- ## [What is a superclass mismatch?](https://www.ruby-forum.com/t/what-is-a-superclass-mismatch/131843)
**Author:** [@ron](https://www.ruby-forum.com/u/ron)\ **Replies:** 2\ **Last updated:** [March 13, 2008, 7:38pm UTC](https://www.ruby-forum.com/t/what-is-a-superclass-mismatch/131843 "2008-03-13T19:38:01Z")
So I’ve created my first module by moving all of the administrative functions of my CMS under an ‘admin’ directory. Having done so, when I try and access my pages\_controller.rb file in admin, I get superclass mismatc… --- ## [Leopard anyone?](https://www.ruby-forum.com/t/leopard-anyone/130079)
**Author:** [@S-gw](https://www.ruby-forum.com/u/S-gw)\ **Replies:** 2\ **Last updated:** [February 25, 2008, 7:34pm UTC](https://www.ruby-forum.com/t/leopard-anyone/130079 "2008-02-25T19:34:47Z")
So, with all the noise about Rails on Leopard, has anyone actually deployed to a product Xserve using the built-in stuff? Most specifically, the built-in Apache? Googling produces next to zero hits on the topic. Just … --- ## [Duda has\_many :through](https://www.ruby-forum.com/t/duda-has-many-through/125077)
**Author:** [@Omar\_J](https://www.ruby-forum.com/u/Omar_J)\ **Replies:** 2\ **Last updated:** [January 23, 2008, 6:29pm UTC](https://www.ruby-forum.com/t/duda-has-many-through/125077 "2008-01-23T18:29:17Z")
Buen día a todos, pues mi duda es la siguiente teniendo estos 3 modelos: oficina.rb – Oficina nombre etc servicio.rb – Servicio nombre valor oficina\_servicios.rb – OficinaServicio servicio\_id oficina\_id q… --- ## [Ruby start up on Windows slow!](https://www.ruby-forum.com/t/ruby-start-up-on-windows-slow/126594)
**Author:** [@visage](https://www.ruby-forum.com/u/visage)\ **Replies:** 2\ **Last updated:** [January 21, 2008, 5:27pm UTC](https://www.ruby-forum.com/t/ruby-start-up-on-windows-slow/126594 "2008-01-21T17:27:18Z")
I have looked back through the archives, but can’t find any solutions for the slow start-up of ruby on windows. I know Ron had some slowness problems a while ago, but it appears this is different. Basically, when rub… --- ## [Et Rails 1.2.1 est deja la](https://www.ruby-forum.com/t/et-rails-1-2-1-est-deja-la/82644)
**Author:** [@Jean-FranSSSSois](https://www.ruby-forum.com/u/Jean-FranSSSSois)\ **Replies:** 2\ **Last updated:** [September 25, 2007, 10:34pm UTC](https://www.ruby-forum.com/t/et-rails-1-2-1-est-deja-la/82644 "2007-09-25T22:34:42Z")
un bugfix sur Prototype. Changeset 5990 http://dev.rubyonrails.org/changeset/5990 РJean-Fran̤ois. --- ## [0\*\*2 causes division by zero](https://www.ruby-forum.com/t/0-2-causes-division-by-zero/107579)
**Author:** [@Yusuke\_ENDOH](https://www.ruby-forum.com/u/Yusuke_ENDOH)\ **Replies:** 2\ **Last updated:** [June 24, 2007, 4:52pm UTC](https://www.ruby-forum.com/t/0-2-causes-division-by-zero/107579 "2007-06-24T16:52:14Z")
e$B1sF#$H?=$7$^$9!#e(B ruby 1.9 e$B$Ge(B 0\*\*2 e$B$rI\>2A$9$k$He(B SIGFPE e$B$GMn$A$^$9!#e(B $ ./ruby -e ‘0\*\*2’ e$BIbF0\>.?tE@1i;;Nc30$G$9e(B e$B$3$s$J46$8$G$7$g$&$+!#$D$$$G$KM\>7W$J:GE,2=$bF~$l$F$\_$^$7$?$,!"e(B e$BM\>7W… --- ## [Starting script/ferret\_start problems](https://www.ruby-forum.com/t/starting-script-ferret-start-problems/106622)
**Author:** [@joergd](https://www.ruby-forum.com/u/joergd)\ **Replies:** 2\ **Last updated:** [June 12, 2007, 4:00pm UTC](https://www.ruby-forum.com/t/starting-script-ferret-start-problems/106622 "2007-06-12T16:00:36Z")
Hi - I have a fresh install of OSX, Rails, Ruby, Ferret, AAF etc … Everything is working fine, I can start mongrel, I can start backgroundrb, but Ferret Drb … doesn’t want to work. RAILS\_ENV=development script/ferret\_… --- ## [Add\_attachment is not defined](https://www.ruby-forum.com/t/add-attachment-is-not-defined/106056)
**Author:** [@jonathan2000](https://www.ruby-forum.com/u/jonathan2000)\ **Replies:** 2\ **Last updated:** [June 6, 2007, 12:41am UTC](https://www.ruby-forum.com/t/add-attachment-is-not-defined/106056 "2007-06-06T00:41:26Z")
Hi, I just installed the page\_attachments Extension following the new tutorial at http://dev.radiantcms.org/radiant/wiki/InstallingPageAttachments I froze Radiant to edge, updated everything, and restarted the web se… --- ## [Issues with searching custom fields](https://www.ruby-forum.com/t/issues-with-searching-custom-fields/104922)
**Author:** [@patcito](https://www.ruby-forum.com/u/patcito)\ **Replies:** 2\ **Last updated:** [May 24, 2007, 3:35pm UTC](https://www.ruby-forum.com/t/issues-with-searching-custom-fields/104922 "2007-05-24T15:35:44Z")
Hey all, I’m using acts\_as\_ferret this way: class Job \< ActiveRecord::Base acts\_as\_ferret :fields =\> \[:title, :workers\_name\] def workers\_name return self.workers.inject("") {|names,b| names + " " + b.first\_name}.to… --- ## [Error message help](https://www.ruby-forum.com/t/error-message-help/88217)
**Author:** [@dorelal](https://www.ruby-forum.com/u/dorelal)\ **Replies:** 2\ **Last updated:** [March 8, 2007, 11:55pm UTC](https://www.ruby-forum.com/t/error-message-help/88217 "2007-03-08T23:55:41Z")
My program is hitting an error and showing me: c:/ruby/lib/ruby/1.8/drb/drb.rb:743:in +': can't convert nil into String (TypeError) from c:/ruby/lib/ruby/1.8/drb/drb.rb:743:inopen’ from c:/ruby/lib/ruby/1.8/drb/drb.rb:… --- ## [RJS replace the value of a textfield](https://www.ruby-forum.com/t/rjs-replace-the-value-of-a-textfield/87039)
**Author:** [@Pietropizzi](https://www.ruby-forum.com/u/Pietropizzi)\ **Replies:** 2\ **Last updated:** [February 27, 2007, 8:39pm UTC](https://www.ruby-forum.com/t/rjs-replace-the-value-of-a-textfield/87039 "2007-02-27T20:39:22Z")
Is there a possibility to replace the value of a textfield within rjs? I am calling a link\_to\_remote within a form, to get some data. Now I want to fill in that data in the existing form. The problem is that I can rep… --- ## [Digest.rb including wrong files on MacOSX](https://www.ruby-forum.com/t/digest-rb-including-wrong-files-on-macosx/86278)
**Author:** [@jimmyether](https://www.ruby-forum.com/u/jimmyether)\ **Replies:** 2\ **Last updated:** [February 21, 2007, 3:00pm UTC](https://www.ruby-forum.com/t/digest-rb-including-wrong-files-on-macosx/86278 "2007-02-21T15:00:41Z")
I have been trying to install a Rails app called devalot (http://software.pmade.com/devalot) on my Mac (10.4 Tiger). I built Ruby 1.8.5 from source on this box, and have been using it daily for weeks for Rails develo… --- ## [NoMethodError in ClassifiedController#create](https://www.ruby-forum.com/t/nomethoderror-in-classifiedcontroller-create/84051)
**Author:** [@doucie](https://www.ruby-forum.com/u/doucie)\ **Replies:** 2\ **Last updated:** [January 31, 2007, 9:41pm UTC](https://www.ruby-forum.com/t/nomethoderror-in-classifiedcontroller-create/84051 "2007-01-31T21:41:50Z")
Hope you can help. Getting the error message NoMethodError in ClassifiedController#create You have a nil object when you didn’t expect it! You might have expected an instance of ActiveRecord::Base. The error occurre… --- ## [Acentos en un RSS](https://www.ruby-forum.com/t/acentos-en-un-rss/80671)
**Author:** [@coquito](https://www.ruby-forum.com/u/coquito)\ **Replies:** 2\ **Last updated:** [December 29, 2006, 11:04pm UTC](https://www.ruby-forum.com/t/acentos-en-un-rss/80671 "2006-12-29T23:04:26Z")
Hola a todos! Este es mi primer post en este foro, y aparte de saludaros a todos por primera vez, os pido ayuda para para solucionar este problema o almenos dame alguna pista del “porqué” de esto. Siguiendo el siguie… --- ## [Modify instance variable in a method mixed in from external](https://www.ruby-forum.com/t/modify-instance-variable-in-a-method-mixed-in-from-external/72822)
**Author:** [@gnufied](https://www.ruby-forum.com/u/gnufied)\ **Replies:** 2\ **Last updated:** [October 20, 2006, 4:06pm UTC](https://www.ruby-forum.com/t/modify-instance-variable-in-a-method-mixed-in-from-external/72822 "2006-10-20T16:06:30Z")
I have this gem of a parser that does: def parse\_data data data.chomp! while data && data.length \> 0 data\_array = data.split(/\\r?\\n/,2) @chunked\_data \<\< data\_array\[0\] data = data\_array\[1\] if @chunked\_data =~ /(\\… --- ## [Ferret returning too many results](https://www.ruby-forum.com/t/ferret-returning-too-many-results/71706)
**Author:** [@john\_old](https://www.ruby-forum.com/u/john_old)\ **Replies:** 2\ **Last updated:** [October 11, 2006, 8:20pm UTC](https://www.ruby-forum.com/t/ferret-returning-too-many-results/71706 "2006-10-11T20:20:31Z")
Hi, I just upgraded from acts\_as\_ferret 0.2/Ferret 0.9.x to acts\_as\_ferret 0.3/ferret .10.9, and i’m getting a strange behavior: searches are returning far too many results, most of them superflous. i’ll paste in my c… --- ## [Compressed Ruby for Embedded Devices](https://www.ruby-forum.com/t/compressed-ruby-for-embedded-devices/96951)
**Author:** [@simonsaid](https://www.ruby-forum.com/u/simonsaid)\ **Replies:** 2\ **Last updated:** [July 6, 2006, 1:36pm UTC](https://www.ruby-forum.com/t/compressed-ruby-for-embedded-devices/96951 "2006-07-06T13:36:32Z")
Hello, Let me give you some background, We have embedded devices such as FOX VHDL (FOX VHDL a FPGA development board for the FOX Board). It runs fully functional linux kernel on which we have the ruby interpretor and … --- ## [Re: Presentazione e panegirico](https://www.ruby-forum.com/t/re-presentazione-e-panegirico/62185)
**Author:** [@Leonardo\_F](https://www.ruby-forum.com/u/Leonardo_F)\ **Replies:** 2\ **Last updated:** [June 1, 2006, 11:21am UTC](https://www.ruby-forum.com/t/re-presentazione-e-panegirico/62185 "2006-06-01T11:21:05Z")
E ne sono tuttora convinto, ruby senza disciplina e testing significa farsi del male più rapidamente che in java. Scusate se mi intrometto, non conosco molto ruby ma mi spaventa molto l’idea che non ci sia il compil… --- ## [Uninitialized constant Magick Please help!](https://www.ruby-forum.com/t/uninitialized-constant-magick-please-help/60743)
**Author:** [@eBusiness\_Consultin](https://www.ruby-forum.com/u/eBusiness_Consultin)\ **Replies:** 2\ **Last updated:** [May 17, 2006, 7:34pm UTC](https://www.ruby-forum.com/t/uninitialized-constant-magick-please-help/60743 "2006-05-17T19:34:53Z")
Dear Rail experts, thank you for such a resourceful list. I am working on an application using Rails 1.1 \[REVISION=4240\] whereas my server has Rails 1.0 installed. I recently decided to give file\_column a try and eve… --- ## [Ruby 1.8.4 - irb -\> require "irb/completion" fails](https://www.ruby-forum.com/t/ruby-1-8-4-irb-require-irb-completion-fails/57628)
**Author:** [@Frederic\_CHALONS](https://www.ruby-forum.com/u/Frederic_CHALONS)\ **Replies:** 2\ **Last updated:** [April 14, 2006, 1:36pm UTC](https://www.ruby-forum.com/t/ruby-1-8-4-irb-require-irb-completion-fails/57628 "2006-04-14T13:36:09Z")
Hi, I am running ruby 1.8.4 under Solaris10/Sparc using the archive from http://www.sunfreeware.com. Using irb, I try to load the very convenient “irb/completion” library but it fails. -bash-3.00$ ruby --version r… --- ## [Nkf #guess1 and #guess2 on html files](https://www.ruby-forum.com/t/nkf-guess1-and-guess2-on-html-files/85842)
**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\ **Replies:** 2\ **Last updated:** [March 23, 2006, 12:53pm UTC](https://www.ruby-forum.com/t/nkf-guess1-and-guess2-on-html-files/85842 "2006-03-23T12:53:57Z")
may be i’m not using correctly nkf #guess1 but it gaves me return type 3 (suuposed to be UTF-8) for ISO-8859-1 encoded files. it gaves me also 3 for UTF-8 encoded files ??? my code is simply : NKF.guess1(string) wit… --- ## [Sorting the Result](https://www.ruby-forum.com/t/sorting-the-result/54324)
**Author:** [@P\_L\_Patodia](https://www.ruby-forum.com/u/P_L_Patodia)\ **Replies:** 2\ **Last updated:** [March 2, 2006, 2:59am UTC](https://www.ruby-forum.com/t/sorting-the-result/54324 "2006-03-02T02:59:26Z")
The document describes search(query, options) sort: An array of SortFields describing how to sort the results. I have created index with two fields: ‘file’ and ‘content’ When I give SortField name as ‘file’ while sea… --- ## [Inserting column headings between grouped rows](https://www.ruby-forum.com/t/inserting-column-headings-between-grouped-rows/97092)
**Author:** [@Parker\_T](https://www.ruby-forum.com/u/Parker_T)\ **Replies:** 2\ **Last updated:** [January 25, 2006, 3:56pm UTC](https://www.ruby-forum.com/t/inserting-column-headings-between-grouped-rows/97092 "2006-01-25T15:56:26Z")
Hello all, I have what is conceptually a pretty simple poblem, but can’t think of an obvious solution. I have a group of objects (@items), that I wish to render as rows. Items have dates, and I wish to group them by… --- ## [Get the name of the day from Time.now](https://www.ruby-forum.com/t/get-the-name-of-the-day-from-time-now/53070)
**Author:** [@misiek](https://www.ruby-forum.com/u/misiek)\ **Replies:** 2\ **Last updated:** [January 24, 2006, 6:05pm UTC](https://www.ruby-forum.com/t/get-the-name-of-the-day-from-time-now/53070 "2006-01-24T18:05:05Z")
how can I get the name of the day from Time.now Time.now.day is a number I would like to for example Mon… thx --- ## [Agile Dev w/Rails, pp.128-129 Hashing Passwords](https://www.ruby-forum.com/t/agile-dev-w-rails-pp-128-129-hashing-passwords/48013)
**Author:** [@epfrederick](https://www.ruby-forum.com/u/epfrederick)\ **Replies:** 2\ **Last updated:** [November 23, 2005, 8:48pm UTC](https://www.ruby-forum.com/t/agile-dev-w-rails-pp-128-129-hashing-passwords/48013 "2005-11-23T20:48:39Z")
Demo: In Task F, Iteration F1 (near File 54 marker), in the Rails book by D. Thomas. He suggests handling password hashing by using the AR callbacks. attr\_accessor :password def before\_create self.hashed\_password … --- ## [State Machine that drops samples (Problems with return and consume\_each in general\_work)](https://www.ruby-forum.com/t/state-machine-that-drops-samples-problems-with-return-and-consume-each-in-general-work/242865)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 1\ **Last updated:** [August 3, 2015, 10:25pm UTC](https://www.ruby-forum.com/t/state-machine-that-drops-samples-problems-with-return-and-consume-each-in-general-work/242865 "2015-08-03T22:25:00Z")
Dear all, I’m trying to implement a simple state machine to receive bursty data and write it in a file. To accomplish this I have created a general block that accepts complex samples and has two states: 0 - Just dr… --- ## [Re: file source with gr-ieee802.11 tx](https://www.ruby-forum.com/t/re-file-source-with-gr-ieee802-11-tx/242833)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 1\ **Last updated:** [July 31, 2015, 7:41pm UTC](https://www.ruby-forum.com/t/re-file-source-with-gr-ieee802-11-tx/242833 "2015-07-31T19:41:09Z")
It builds fine, but when I run my GRC script, the output to a file sink (for simplicity I am dumping to a file instead of UDP for now), doesn’t change its length. I did reload blocks in GRC too. I need to do more te… --- ## [Problem with ofdm link](https://www.ruby-forum.com/t/problem-with-ofdm-link/242254)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 1\ **Last updated:** [June 9, 2015, 6:32pm UTC](https://www.ruby-forum.com/t/problem-with-ofdm-link/242254 "2015-06-09T18:32:49Z")
Discuss-gnuradio mailing list removed\_email\_address@domain.invalid https://lists.gnu.org/mailman/listinfo/discuss-gnuradio --- ## [Change nevents type in ngx\_poll\_module.c to ngx\_uint\_t](https://www.ruby-forum.com/t/change-nevents-type-in-ngx-poll-module-c-to-ngx-uint-t/231427)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 1\ **Last updated:** [August 10, 2014, 3:18pm UTC](https://www.ruby-forum.com/t/change-nevents-type-in-ngx-poll-module-c-to-ngx-uint-t/231427 "2014-08-10T15:18:15Z")
Hello, In ngx\_epoll\_module.c, nevents is defined as ngx\_uint\_t and ev-\>index is also a ngx\_uint\_t. So I proposed to change nevents type. I’m not sure about variable declaration: ngx\_int\_t i, nready; ngx… --- ## [Segmentation fault (core dumped)](https://www.ruby-forum.com/t/segmentation-fault-core-dumped/238956)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 1\ **Last updated:** [February 5, 2014, 4:39pm UTC](https://www.ruby-forum.com/t/segmentation-fault-core-dumped/238956 "2014-02-05T16:39:35Z")
Hello All, I have a Segmentation fault (core dumped), when i run digital\_bert\_rx.py and digital\_bert\_tx.py. ./digital\_bert\_rx.py -f 2460M --rx-gain=30 --args=“addr=192.168.10.2” ./digital\_bert\_tx.py -f 2460M --tx-ga… --- ## [Failed to allocate memory while I use multi-threads](https://www.ruby-forum.com/t/failed-to-allocate-memory-while-i-use-multi-threads/229552)
**Author:** [@autogyro](https://www.ruby-forum.com/u/autogyro)\ **Replies:** 1\ **Last updated:** [December 31, 2012, 12:27pm UTC](https://www.ruby-forum.com/t/failed-to-allocate-memory-while-i-use-multi-threads/229552 "2012-12-31T12:27:44Z")
Dear all I got a error message while I was running a multi-threads program. OS is WINDOWS 2003, Ram is 4G. ruby:1.92 p290 the program is: scheduler = Rufus::Scheduler.start\_new check\_process\_job = scheduler.every … --- ## [Redis2\_pass with \:\ from $args fail](https://www.ruby-forum.com/t/redis2-pass-with-host-port-from-args-fail/218751)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 1\ **Last updated:** [April 12, 2012, 5:36am UTC](https://www.ruby-forum.com/t/redis2-pass-with-host-port-from-args-fail/218751 "2012-04-12T05:36:00Z")
I’m trying to address several redis instances, dispatching it on a host:port basis (one single backend location) here part of my nginx.conf location … location /redis\_backend { internal; set\_unescape\_uri $verb $arg… --- ## [New block: Segfault thrown when calling self.connect](https://www.ruby-forum.com/t/new-block-segfault-thrown-when-calling-self-connect/212275)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 1\ **Last updated:** [September 28, 2011, 1:02am UTC](https://www.ruby-forum.com/t/new-block-segfault-thrown-when-calling-self-connect/212275 "2011-09-28T01:02:39Z")
Hello, I wrote a GNU Radio block using the template from here: http://gnuradio.org/redmine/projects/gnuradio/wiki/Basic\_block which shall eventually become a source module providing access to a low-speed electroencep… --- ## [Find\_enclosing\_mountpoint docs don't match reality](https://www.ruby-forum.com/t/find-enclosing-mountpoint-docs-dont-match-reality/211641)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 1\ **Last updated:** [September 10, 2011, 12:32pm UTC](https://www.ruby-forum.com/t/find-enclosing-mountpoint-docs-dont-match-reality/211641 "2011-09-10T12:32:22Z")
Hello. From the docs: find\_enclosing\_mount(cancellable = nil) Gets a GLib::Mount for the GLib::File. If the file doesn’t have a mount (for example, possibly a remote share), a GLib::IO::NotFoundError will be raise… --- ## [OFDM modulation in tunnel.py example \[USRP2 platform\]](https://www.ruby-forum.com/t/ofdm-modulation-in-tunnel-py-example-usrp2-platform/208926)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 1\ **Last updated:** [July 1, 2011, 3:09am UTC](https://www.ruby-forum.com/t/ofdm-modulation-in-tunnel-py-example-usrp2-platform/208926 "2011-07-01T03:09:05Z")
Dear GNU Radio list, I’ve being diving into some GNU Radio examples in order to communicate two USRP2s (e.g. USRP2 #1 pings USRP2 #2). Following the example “tunnel.py”, in $GNURADIO\_PATH/gnuradio-examples/python/digi… --- ## [How does this line of code work? (it's simple)](https://www.ruby-forum.com/t/how-does-this-line-of-code-work-its-simple/203126)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 1\ **Last updated:** [February 13, 2011, 7:24pm UTC](https://www.ruby-forum.com/t/how-does-this-line-of-code-work-its-simple/203126 "2011-02-13T19:24:22Z")
x = “This is a test”.match(/(\\w+) (\\w+)/) Why does puts x\[0\] give you “THis is” and puts x\[1\] give you “This” etc? Thanks --- ## [Ajax, form\_tag, accept headers, Rails 3](https://www.ruby-forum.com/t/ajax-form-tag-accept-headers-rails-3/197838)
**Author:** [@okkezSS](https://www.ruby-forum.com/u/okkezSS)\ **Replies:** 1\ **Last updated:** [February 3, 2011, 10:20am UTC](https://www.ruby-forum.com/t/ajax-form-tag-accept-headers-rails-3/197838 "2011-02-03T10:20:06Z")
I am trying to do a search using an ajax call via a form\_tag with remote =\> true, a text\_field\_tag and a submit tag. The form\_tag is reaching the controller, but not as an ajax call. I am receiving a 406 Not acceptabl… --- ## [Server\_name '\_' and custom error\_page](https://www.ruby-forum.com/t/server-name-and-custom-error-page/198298)
**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 1\ **Last updated:** [October 29, 2010, 1:04pm UTC](https://www.ruby-forum.com/t/server-name-and-custom-error-page/198298 "2010-10-29T13:04:31Z")
Hi, This is my first time post, hi everybody. The reason of this post is that I found some Nginx behaviour that I don’t understand. I would like to know if it’s a bug or not. Version: nginx/0.8.52 I pointed all DNS… --- ## [Using LINE with nested example groups](https://www.ruby-forum.com/t/using-line-with-nested-example-groups/190968)
**Author:** [@arco](https://www.ruby-forum.com/u/arco)\ **Replies:** 1\ **Last updated:** [July 1, 2010, 9:08pm UTC](https://www.ruby-forum.com/t/using-line-with-nested-example-groups/190968 "2010-07-01T21:08:03Z")
I would like to use the --line parameter with nested example groups (describe / context). It looks to me like rspec handles this fine if I select the innermost group. But if I select an outer group, rspec ignores all… --- ## [How to create Voronoi diagrams](https://www.ruby-forum.com/t/how-to-create-voronoi-diagrams/197131)
**Author:** [@jorgez](https://www.ruby-forum.com/u/jorgez)\ **Replies:** 1\ **Last updated:** [April 22, 2010, 12:08pm UTC](https://www.ruby-forum.com/t/how-to-create-voronoi-diagrams/197131 "2010-04-22T12:08:28Z")
Anyone know how to generate Voronoi diagrams with rubyvor library? … It would be helpful … --- ## [Videos en español Ruby on Rails (Vimeo)](https://www.ruby-forum.com/t/videos-en-espaa-ol-ruby-on-rails-vimeo/170651)
**Author:** [@orotone](https://www.ruby-forum.com/u/orotone)\ **Replies:** 1\ **Last updated:** [June 20, 2009, 12:17pm UTC](https://www.ruby-forum.com/t/videos-en-espaa-ol-ruby-on-rails-vimeo/170651 "2009-06-20T12:17:00Z")
Hola,buscando videos sobre rails encontre un canal en vimeo sobre ruby y rails y quiero compartirlo con todos los que empiezan a programar en rails como yo y por lo regular no saben como comenzar. Aqui dejo el enlace … --- ## [Re: test .net code with ruby BDD libraries](https://www.ruby-forum.com/t/re-test-net-code-with-ruby-bdd-libraries/159971)
**Author:** [@ksunair](https://www.ruby-forum.com/u/ksunair)\ **Replies:** 1\ **Last updated:** [February 10, 2009, 11:17pm UTC](https://www.ruby-forum.com/t/re-test-net-code-with-ruby-bdd-libraries/159971 "2009-02-10T23:17:51Z")
Hi Ivan, It is a very good documentation of what we have now. I have been playing with Ironruby and becon couldn’t make it work. I am going to give it a try with your suggestion. Thanks for the help. — On Tue, 2/10/… [Previous page](https://www.ruby-forum.com/top.md?page=1591&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1593&per_page=50)