# Top **URL:** https://www.ruby-forum.com/top.md?page=1759 [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:** 1760 --- ## [Ruby Conferences for Students](https://www.ruby-forum.com/t/ruby-conferences-for-students/223062)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 2\ **Last updated:** [September 20, 2012, 11:28pm UTC](https://www.ruby-forum.com/t/ruby-conferences-for-students/223062 "2012-09-20T23:28:15Z")
I’d love to be able to go to a Ruby conference, but 350$ is somewhat outside my price range as a full time student. Are there any programs available for students to get a discount to attend such meetings? Thanks for … --- ## [Fiber ignores ensure clause](https://www.ruby-forum.com/t/fiber-ignores-ensure-clause/221924)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 2\ **Last updated:** [August 20, 2012, 10:56am UTC](https://www.ruby-forum.com/t/fiber-ignores-ensure-clause/221924 "2012-08-20T10:56:40Z")
Issue #595 has been updated by wanabe (\_ wanabe). File ensure\_fiber2.patch added ワナベと申します。 (1) GC で mark と sweep の間に、mark されていない Fiber を対象に (2) ruby\_cleanup 中に、メインスレッドに所属するすべての Fiber を対象に (3) 子スレッド終了時（vm-\>living\_thr… --- ## [Force "internal" directive to display a custom 404?](https://www.ruby-forum.com/t/force-internal-directive-to-display-a-custom-404/221950)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 2\ **Last updated:** [August 7, 2012, 3:51pm UTC](https://www.ruby-forum.com/t/force-internal-directive-to-display-a-custom-404/221950 "2012-08-07T15:51:43Z")
Example: error\_page 404 /404.html; location = /404.html { internal; } location /alpha { internal; } The proper behavior would be to display the custom 404.html in every case, which does not. I’m not sure this c… --- ## [Need help with writing module](https://www.ruby-forum.com/t/need-help-with-writing-module/220800)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 2\ **Last updated:** [June 20, 2012, 8:45pm UTC](https://www.ruby-forum.com/t/need-help-with-writing-module/220800 "2012-06-20T20:45:54Z")
I am new to nginx. This going to be my first module. What would be best way to write it? When there is specific http requeset, module should open file and read the tex from it, and write some text to the file. It shou… --- ## [\[ruby-trunk - Bug #5577\]\[Open\] test/testunit/test\_parallel.rb causes NoMethodError when file descrip](https://www.ruby-forum.com/t/ruby-trunk-bug-5577-open-test-testunit-test-parallel-rb-causes-nomethoderror-when-file-descrip/213584)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 2\ **Last updated:** [March 11, 2012, 10:53am UTC](https://www.ruby-forum.com/t/ruby-trunk-bug-5577-open-test-testunit-test-parallel-rb-causes-nomethoderror-when-file-descrip/213584 "2012-03-11T10:53:45Z")
Issue #5577 has been reported by Akira T… Bug #5577: test/testunit/test\_parallel.rb causes NoMethodError when file descriptor is limited to 30. Author: Akira T. Status: Open Priority: Normal Assignee: Category: … --- ## [OFDM tunnel.py HELP REQUIRED](https://www.ruby-forum.com/t/ofdm-tunnel-py-help-required/191301)
**Author:** [@chuck\_lorres](https://www.ruby-forum.com/u/chuck_lorres)\ **Replies:** 2\ **Last updated:** [November 1, 2011, 7:35am UTC](https://www.ruby-forum.com/t/ofdm-tunnel-py-help-required/191301 "2011-11-01T07:35:53Z")
Hi,For past one week I have been trying to run tunnel.py in ofdm folder. I have successfully run tunnel.py in digital folder as well as benchmark\_ofdm\_\*.py with 0 packet loss.I have tried different set of parameter se… --- ## [Increased memory and cpu usage when migrating from MRI 1.8.6 to REE 1.8.7](https://www.ruby-forum.com/t/increased-memory-and-cpu-usage-when-migrating-from-mri-1-8-6-to-ree-1-8-7/204606)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 2\ **Last updated:** [March 18, 2011, 2:26pm UTC](https://www.ruby-forum.com/t/increased-memory-and-cpu-usage-when-migrating-from-mri-1-8-6-to-ree-1-8-7/204606 "2011-03-18T14:26:32Z")
Hello, We’ve been migrating our fairly large Rails 1.2 application from MRI 1.8.6 to REE 1.8.7, and in the process we’ve encountered some fairly odd behavior. Namely, instead of the expected reduction in memory usag… --- ## [Re: Running consecutive DOS commands in Ruby](https://www.ruby-forum.com/t/re-running-consecutive-dos-commands-in-ruby/194326)
**Author:** [@Srinidhi](https://www.ruby-forum.com/u/Srinidhi)\ **Replies:** 2\ **Last updated:** [September 2, 2010, 5:41pm UTC](https://www.ruby-forum.com/t/re-running-consecutive-dos-commands-in-ruby/194326 "2010-09-02T17:41:11Z")
Hello Everyone, I have a situation where i have to invoke command line tools like putty\_sftp and OpenSSH from ruby script for automation, as out application handles sftp uploads through these tools. So the problem i… --- ## [\[Padova\] Offerta Lavoro programmatora rails](https://www.ruby-forum.com/t/padova-offerta-lavoro-programmatora-rails/184925)
**Author:** [@gismosio](https://www.ruby-forum.com/u/gismosio)\ **Replies:** 2\ **Last updated:** [May 12, 2010, 2:31pm UTC](https://www.ruby-forum.com/t/padova-offerta-lavoro-programmatora-rails/184925 "2010-05-12T14:31:38Z")
Ricerchiamo un analista/programmatore in PHP/MySQL/Apache/Ruby on Rails, con buona conoscenza di Linux per progettazione/realizzazione di siti/portali web ed applicazioni web-based da inserire nella nostra struttura … --- ## [Reading lines from a file into an array](https://www.ruby-forum.com/t/reading-lines-from-a-file-into-an-array/187911)
**Author:** [@jimb](https://www.ruby-forum.com/u/jimb)\ **Replies:** 2\ **Last updated:** [May 1, 2010, 3:32pm UTC](https://www.ruby-forum.com/t/reading-lines-from-a-file-into-an-array/187911 "2010-05-01T15:32:39Z")
Using ruby, I am trying to read in lines from a two column html table and store each line in a two element array. This two element array is in turn stored in one large array. The table rows look like this: Row 1 -… --- ## [Error running Mongrel on Ruby 1.9](https://www.ruby-forum.com/t/error-running-mongrel-on-ruby-1-9/180868)
**Author:** [@amabdelsalam](https://www.ruby-forum.com/u/amabdelsalam)\ **Replies:** 2\ **Last updated:** [February 9, 2010, 11:18pm UTC](https://www.ruby-forum.com/t/error-running-mongrel-on-ruby-1-9/180868 "2010-02-09T23:18:06Z")
Hi, I have a problem running Mongrel, I’m using the latest ruby 1.9 and rails 2.3.5 when I start the server (I’m using Aptana IDE), on mongrel, here is the output: C:/Ruby19/lib/ruby/gems/1.9.1/gems/activesupport-2.… --- ## [Straight from USRP to Wave File](https://www.ruby-forum.com/t/straight-from-usrp-to-wave-file/182863)
**Author:** [@Jon\_Paul\_Lundquist](https://www.ruby-forum.com/u/Jon_Paul_Lundquist)\ **Replies:** 2\ **Last updated:** [February 5, 2010, 12:10am UTC](https://www.ruby-forum.com/t/straight-from-usrp-to-wave-file/182863 "2010-02-05T00:10:59Z")
Hello, I wish to have a USRP source receiving at 54.1Mhz sent straight to a stereo wave file sink with no demodulation or any other manipulation. Side A of the USRP would record to the left channel and side B to right… --- ## [Nested\_attributes and fields\_for and ajax](https://www.ruby-forum.com/t/nested-attributes-and-fields-for-and-ajax/178183)
**Author:** [@mrmanishs](https://www.ruby-forum.com/u/mrmanishs)\ **Replies:** 2\ **Last updated:** [October 30, 2009, 3:12pm UTC](https://www.ruby-forum.com/t/nested-attributes-and-fields-for-and-ajax/178183 "2009-10-30T15:12:02Z")
Hello there, I have a form\_for and a fields\_for within the form\_for. I want to add/delete item in the fields\_for and refresh the items in the fields\_for list without having to regenerate the whole form. Now, if I set … --- ## [Swf object works on firefox and chrome but not on IE](https://www.ruby-forum.com/t/swf-object-works-on-firefox-and-chrome-but-not-on-ie/162340)
**Author:** [@shuaib85](https://www.ruby-forum.com/u/shuaib85)\ **Replies:** 2\ **Last updated:** [August 26, 2009, 9:23pm UTC](https://www.ruby-forum.com/t/swf-object-works-on-firefox-and-chrome-but-not-on-ie/162340 "2009-08-26T21:23:33Z")
Dear all As usual I face dozens of problems on IE, everythings i create works fine on both chrome and firefox but not always on IE. This time I am using swfobject to display flash banners on my site. The banner works… --- ## [GIO bindings ready?](https://www.ruby-forum.com/t/gio-bindings-ready/173796)
**Author:** [@Kouhei\_S](https://www.ruby-forum.com/u/Kouhei_S)\ **Replies:** 2\ **Last updated:** [August 24, 2009, 4:22pm UTC](https://www.ruby-forum.com/t/gio-bindings-ready/173796 "2009-08-24T16:22:20Z")
Hi, Nikolai, what is your GIO bindings status? If it is ready, you can commit it into the Ruby-GNOME2 repository. :slight\_smile: Thanks, kou --- ## [IPv6 support](https://www.ruby-forum.com/t/ipv6-support/160005)
**Author:** [@Tobias\_lott](https://www.ruby-forum.com/u/Tobias_lott)\ **Replies:** 2\ **Last updated:** [April 23, 2009, 1:43pm UTC](https://www.ruby-forum.com/t/ipv6-support/160005 "2009-04-23T13:43:20Z")
Hey, I’ve found older Messages about IPv6 support in this List that its not supported right now, so my Question is there any plan to implement it soon? Greetings Tobias --- ## [How to change the response charset](https://www.ruby-forum.com/t/how-to-change-the-response-charset/165001)
**Author:** [@xabriel](https://www.ruby-forum.com/u/xabriel)\ **Replies:** 2\ **Last updated:** [April 8, 2009, 7:24pm UTC](https://www.ruby-forum.com/t/how-to-change-the-response-charset/165001 "2009-04-08T19:24:01Z")
Hi all, I have the following on a controller method: render :text =\> “A string message” I want that response body to be converted to US-ASCII. (BTW, Ruby seems to default to UTF-8) Any ideas? I know theres a ‘respon… --- ## [Creating Complex ActiveResource objects](https://www.ruby-forum.com/t/creating-complex-activeresource-objects/164881)
**Author:** [@cfranz](https://www.ruby-forum.com/u/cfranz)\ **Replies:** 2\ **Last updated:** [April 7, 2009, 3:07pm UTC](https://www.ruby-forum.com/t/creating-complex-activeresource-objects/164881 "2009-04-07T15:07:00Z")
Given the following models: class Uptime \< ActiveRecord::Base has\_many :pings end class Ping \< ActiveRecord::Base belongs\_to :uptime end I can create an ActiveResource that will get the uptimes and ping models: c… --- ## [Ruby-audio, rosc, batphone, others now on github](https://www.ruby-forum.com/t/ruby-audio-rosc-batphone-others-now-on-github/164167)
**Author:** [@Hans\_F](https://www.ruby-forum.com/u/Hans_F)\ **Replies:** 2\ **Last updated:** [April 5, 2009, 6:16pm UTC](https://www.ruby-forum.com/t/ruby-audio-rosc-batphone-others-now-on-github/164167 "2009-04-05T18:16:54Z")
My humble projects are now hosted on GitHub. Forks and patches welcome! My Ruby projects include: batphone clog Crème Rappel dfa flog lircr radp rosc ruby-audio ruby-wx rutmp sars – Hans F. ; http://hans… --- ## [Refreshing browser after form submit and redirect bug](https://www.ruby-forum.com/t/refreshing-browser-after-form-submit-and-redirect-bug/161151)
**Author:** [@fipa](https://www.ruby-forum.com/u/fipa)\ **Replies:** 2\ **Last updated:** [March 22, 2009, 12:04am UTC](https://www.ruby-forum.com/t/refreshing-browser-after-form-submit-and-redirect-bug/161151 "2009-03-22T00:04:28Z")
Hi, Let’s say I have a form I submit restfully to the update action of a controller. On successful update, the application redirects to the index action. Now in some of my forms if I hit the refresh button on my inde… --- ## [How to add extension to routes?](https://www.ruby-forum.com/t/how-to-add-extension-to-routes/162864)
**Author:** [@devbanana](https://www.ruby-forum.com/u/devbanana)\ **Replies:** 2\ **Last updated:** [March 16, 2009, 12:44pm UTC](https://www.ruby-forum.com/t/how-to-add-extension-to-routes/162864 "2009-03-16T12:44:43Z")
Hi, I noticed that all routes have an alternative format ending in .:format. I tried this out, adding .html to some routes, and it worked. But I wondered how you can add an extension like this automatically to gener… --- ## [Creating InsensitiveHash in C](https://www.ruby-forum.com/t/creating-insensitivehash-in-c/160807)
**Author:** [@ISSSSaki\_Baz\_C](https://www.ruby-forum.com/u/ISSSSaki_Baz_C)\ **Replies:** 2\ **Last updated:** [February 19, 2009, 10:33pm UTC](https://www.ruby-forum.com/t/creating-insensitivehash-in-c/160807 "2009-02-19T22:33:54Z")
Hi, I’d like a faster Ruby class same as Hash but in which key and value are insensitive, so: params = InsensitiveHash.new params\[“q”\] = 0.5 params\[“transport”\] = “TCP” params\[“Q”\] =\> 0.5 params\[“Transport”\] ==… --- ## [Git .gitignore vs exclude file](https://www.ruby-forum.com/t/git-gitignore-vs-exclude-file/154312)
**Author:** [@rubyfreak](https://www.ruby-forum.com/u/rubyfreak)\ **Replies:** 2\ **Last updated:** [November 27, 2008, 4:33pm UTC](https://www.ruby-forum.com/t/git-gitignore-vs-exclude-file/154312 "2008-11-27T16:33:24Z")
I am a bit confused about the different purpose of each. I think the .gitignore file belongs in the root of my project and is project specific, but that also seems to be the reason for the .git/ info/exclude file wha… --- ## [\[Bug:1.8\] RSTRING in ext/gdbm/gdbm.c](https://www.ruby-forum.com/t/bug-1-8-rstring-in-ext-gdbm-gdbm-c/154087)
**Author:** [@Kazuhiro\_NISHIYAMA](https://www.ruby-forum.com/u/Kazuhiro_NISHIYAMA)\ **Replies:** 2\ **Last updated:** [November 26, 2008, 5:37am UTC](https://www.ruby-forum.com/t/bug-1-8-rstring-in-ext-gdbm-gdbm-c/154087 "2008-11-26T05:37:37Z")
e$B@\>;3OB9-$G$9!#e(B \[ruby-core:20082\]e$B$K$R$C$+$+$C$?$N$G!"$H$j$"$($:e(B Index: object.c — object.c(revision 20352) +++ object.c(working copy) @@ -223,7 +223,7 @@ } clone = rb\_obj\_alloc(rb\_obj\_class(obj)); RBASI… --- ## [Cucumber and autotest](https://www.ruby-forum.com/t/cucumber-and-autotest/152427)
**Author:** [@glenatron](https://www.ruby-forum.com/u/glenatron)\ **Replies:** 2\ **Last updated:** [November 4, 2008, 6:50am UTC](https://www.ruby-forum.com/t/cucumber-and-autotest/152427 "2008-11-04T06:50:10Z")
Hey all, Does anyone know how to disable the cucumber autotest support on a project? With this commit: http://github.com/aslakhellesoy/cucumber/commit/93470e2580b5e3cfe0c8eb3fce86e21bf8afa219 The cucumber features a… --- ## [Polymorphic\_url avec paramètres](https://www.ruby-forum.com/t/polymorphic-url-avec-parama-tres/142874)
**Author:** [@pierreva](https://www.ruby-forum.com/u/pierreva)\ **Replies:** 2\ **Last updated:** [September 10, 2008, 12:41pm UTC](https://www.ruby-forum.com/t/polymorphic-url-avec-parama-tres/142874 "2008-09-10T12:41:51Z")
Bonjour, J’aurais aimé savoir s’il était possible de passer des paramètres en utilisant polymorphic\_url (http://api.rubyonrails.org/classes/ ActionController/PolymorphicRoutes.html#M000656) Par exemple, je souhaitera… --- ## [Duda sobre formulario](https://www.ruby-forum.com/t/duda-sobre-formulario/143788)
**Author:** [@admon](https://www.ruby-forum.com/u/admon)\ **Replies:** 2\ **Last updated:** [July 22, 2008, 9:15pm UTC](https://www.ruby-forum.com/t/duda-sobre-formulario/143788 "2008-07-22T21:15:21Z")
Muy buenas. Despues de darle muchas vueltas al foro y al codigo he decidido pedir ayuda a ver si podeis resolvermela. Estoy realizando una aplicacion de hoja de actividades donde tengo los siguientes modelos: User: … --- ## [Error when installing JRuby](https://www.ruby-forum.com/t/error-when-installing-jruby/142137)
**Author:** [@phseth2001](https://www.ruby-forum.com/u/phseth2001)\ **Replies:** 2\ **Last updated:** [July 3, 2008, 8:27pm UTC](https://www.ruby-forum.com/t/error-when-installing-jruby/142137 "2008-07-03T20:27:08Z")
Whenever I try to install JRuby, I get the following error. This is on AIX 5.3-5. root@nycserv-deva-app1nim:/usr/local/bin/ruby\_inst/jruby-1.1.2\>bin/jruby rubyfile.rb The java class is not found: org.jruby.Main The… --- ## [Can't require a simple file](https://www.ruby-forum.com/t/cant-require-a-simple-file/140248)
**Author:** [@bado](https://www.ruby-forum.com/u/bado)\ **Replies:** 2\ **Last updated:** [June 12, 2008, 9:07pm UTC](https://www.ruby-forum.com/t/cant-require-a-simple-file/140248 "2008-06-12T21:07:00Z")
I just got and compiled the latest IronRuby revision. When I try to require a simple file, I got this error: E:\\downloads\\temp\\bak\\trunk\\src\\IronRuby.Libraries\\Builtins\\KernelOps.cs:300:in require': Type 'IronRuby, Ve… --- ## [Re: Interactive IronRuby "Try Ruby in Your Browser" Shell](https://www.ruby-forum.com/t/re-interactive-ironruby-try-ruby-in-your-browser-shell/137416)
**Author:** [@ksunair](https://www.ruby-forum.com/u/ksunair)\ **Replies:** 2\ **Last updated:** [May 14, 2008, 3:14pm UTC](https://www.ruby-forum.com/t/re-interactive-ironruby-try-ruby-in-your-browser-shell/137416 "2008-05-14T15:14:50Z")
Silver light and ironruby, I like that idea… Keep me posted … I would love contribute …2 On May 12, 2008, at 3:35 PM, Oleg T. removed\_email\_address@domain.invalid wrote: Thanks for posting it here. This is just ASP.N… --- ## [Link\_to y rutas](https://www.ruby-forum.com/t/link-to-y-rutas/135772)
**Author:** [@AndrSSSSs\_gutiSSSSr](https://www.ruby-forum.com/u/AndrSSSSs_gutiSSSSr)\ **Replies:** 2\ **Last updated:** [April 25, 2008, 9:58am UTC](https://www.ruby-forum.com/t/link-to-y-rutas/135772 "2008-04-25T09:58:40Z")
Hola, tengo un problema con unas rutas. Veréis: tengo lo siguiente: Un modelo user.rb (login, email, password,…) en routes.rb map.show\_users ‘/users’, :controller =\> ‘show\_users’, :action =\> ‘index’ En show\_users.r… --- ## [Story runner + selenium-rc + wait\_for\_xxxx](https://www.ruby-forum.com/t/story-runner-selenium-rc-wait-for-xxxx/134994)
**Author:** [@andywatts](https://www.ruby-forum.com/u/andywatts)\ **Replies:** 2\ **Last updated:** [April 16, 2008, 11:15pm UTC](https://www.ruby-forum.com/t/story-runner-selenium-rc-wait-for-xxxx/134994 "2008-04-16T23:15:29Z")
Hi, I’ve got a story working with selenium-rc, but am stuck writing ajax-aware steps. How are people coding their story steps to wait for an Ajax event to complete? Here’s what I’ve looked at so far. $browser.wait… --- ## [Conception : session ou non?](https://www.ruby-forum.com/t/conception-session-ou-non/131032)
**Author:** [@Nicolas\_G](https://www.ruby-forum.com/u/Nicolas_G)\ **Replies:** 2\ **Last updated:** [March 6, 2008, 12:49pm UTC](https://www.ruby-forum.com/t/conception-session-ou-non/131032 "2008-03-06T12:49:33Z")
Bonjour Dans le cadre d’une application web en intranet qui ne fonctionnait que pour moi (…) je suis en train de l’adapter à un travail à plusieurs sur la même base de donnée. Il faut cependant que chaque utili… --- ## [Top-level methods and constants](https://www.ruby-forum.com/t/top-level-methods-and-constants/119801)
**Author:** [@fxn](https://www.ruby-forum.com/u/fxn)\ **Replies:** 2\ **Last updated:** [November 10, 2007, 6:29pm UTC](https://www.ruby-forum.com/t/top-level-methods-and-constants/119801 "2007-11-10T18:29:36Z")
A couple of questions regarding the top-level environment of execution. The Pickaxe says on page 376 that top-level methods are defined as private instance methods of Object, whereas Ruby for Rails says on page 203 … --- ## [Tunnel.py distance problem](https://www.ruby-forum.com/t/tunnel-py-distance-problem/119518)
**Author:** [@stimacm](https://www.ruby-forum.com/u/stimacm)\ **Replies:** 2\ **Last updated:** [November 7, 2007, 7:24pm UTC](https://www.ruby-forum.com/t/tunnel-py-distance-problem/119518 "2007-11-07T19:24:46Z")
Hi, I am using tunnel.py to transfer text files between two USRPs. It only works when the two USRPs are almost right next to each other, max distance is 5 inches, after that the ping fails and tunnel stops working. I… --- ## ["can't activate rails", "already activated rails", and "no such file to load -- breakpoint"](https://www.ruby-forum.com/t/cant-activate-rails-already-activated-rails-and-no-such-file-to-load-breakpoint/117668)
**Author:** [@sven](https://www.ruby-forum.com/u/sven)\ **Replies:** 2\ **Last updated:** [October 21, 2007, 8:40am UTC](https://www.ruby-forum.com/t/cant-activate-rails-already-activated-rails-and-no-such-file-to-load-breakpoint/117668 "2007-10-21T08:40:35Z")
I’ve already asked about this on but am bringing my troubles here as Jeremy K. requested today. After upgrading my gem rails to the 2.0 preview release (1.2.4.7794 was the first one I got) I tried creating a new proj… --- ## [Primi passi con rails](https://www.ruby-forum.com/t/primi-passi-con-rails/117540)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 2\ **Last updated:** [October 18, 2007, 10:00am UTC](https://www.ruby-forum.com/t/primi-passi-con-rails/117540 "2007-10-18T10:00:14Z")
Ciao a tutti, Mi presento, sono un nuovo iscritto a questa mailing list, la mia giornata lavorativa consiste nell’usare il linguaggio java per lo sviluppo di gestionali. Recentemente ho seguito qualche presentazione … --- ## [Question DRb class definition share or not share](https://www.ruby-forum.com/t/question-drb-class-definition-share-or-not-share/116959)
**Author:** [@jack](https://www.ruby-forum.com/u/jack)\ **Replies:** 2\ **Last updated:** [October 11, 2007, 7:32pm UTC](https://www.ruby-forum.com/t/question-drb-class-definition-share-or-not-share/116959 "2007-10-11T19:32:30Z")
Just go through ruby cookbook & only tutorial for any DRb stuff. But I need help explain below example that I don’t understand why DRbUndump is not needed. On some of the samples, I see class definition is defined in … --- ## [Error starting Monrel on Vista - http11 (LoadError)](https://www.ruby-forum.com/t/error-starting-monrel-on-vista-http11-loaderror/116482)
**Author:** [@arung](https://www.ruby-forum.com/u/arung)\ **Replies:** 2\ **Last updated:** [October 9, 2007, 2:50am UTC](https://www.ruby-forum.com/t/error-starting-monrel-on-vista-http11-loaderror/116482 "2007-10-09T02:50:25Z")
I installed mongrel on JRuby 1.0.1/Windows Vista. Now I get the following error when I try to start it: – cut here – C:\\workarea\\samples\\rails\\hello\>\\testbed\\jruby-1.0.1\\bin\\jruby -S mongrel\_rails start C:/testbed/j… --- ## [Construir params para múltiples objetos](https://www.ruby-forum.com/t/construir-params-para-ma-ltiples-objetos/115987)
**Author:** [@rpcolom](https://www.ruby-forum.com/u/rpcolom)\ **Replies:** 2\ **Last updated:** [October 1, 2007, 2:03pm UTC](https://www.ruby-forum.com/t/construir-params-para-ma-ltiples-objetos/115987 "2007-10-01T14:03:25Z")
Hola de nuevo. Mi pregunta de hoy es la siguiente: Ya he visto que la forma de generar campos de formulario aplica nombres de la forma “objeto\[propiedad\]” ... Mi problema es que lo que quiero generar son varios … --- ## [Why don't threads get killed in this case?](https://www.ruby-forum.com/t/why-dont-threads-get-killed-in-this-case/114121)
**Author:** [@overworked\_phd](https://www.ruby-forum.com/u/overworked_phd)\ **Replies:** 2\ **Last updated:** [September 8, 2007, 11:17am UTC](https://www.ruby-forum.com/t/why-dont-threads-get-killed-in-this-case/114121 "2007-09-08T11:17:38Z")
Here is the code that is running on OpenBSD 4.2 #!/usr/local/bin/ruby threads=\[\] 4.times do |i| threads\[i\]=Thread.new do %x{/usr/libexec/getty std.19200 tty00} end end threads.each{|thr| thr.join} I run it as a … --- ## [Variable de sesión en tests funcionales (o ¿cómo simular](https://www.ruby-forum.com/t/variable-de-sesia-n-en-tests-funcionales-o-a-ca-mo-simular/113893)
**Author:** [@Jaime\_I](https://www.ruby-forum.com/u/Jaime_I)\ **Replies:** 2\ **Last updated:** [September 6, 2007, 12:40am UTC](https://www.ruby-forum.com/t/variable-de-sesia-n-en-tests-funcionales-o-a-ca-mo-simular/113893 "2007-09-06T00:40:24Z")
Hola lista, me estoy poniendo las pilas en esto del TDD y la verdad es que engancha :slight\_smile: pero estoy atascado con una cosita… Pongamos que tienes un controlador, recién generado con un scaffold, para administ… --- ## [HTTP progressive output / server push](https://www.ruby-forum.com/t/http-progressive-output-server-push/111465)
**Author:** [@candlerb](https://www.ruby-forum.com/u/candlerb)\ **Replies:** 2\ **Last updated:** [August 8, 2007, 10:36am UTC](https://www.ruby-forum.com/t/http-progressive-output-server-push/111465 "2007-08-08T10:36:09Z")
Is it possible to override the standard Rails rendering infrastructure for a single controller action, in such a way that I can generated “progressive” HTTP output? That is, the browser can display text as it is gener… --- ## [Validates\_acceptance\_of not saving to database](https://www.ruby-forum.com/t/validates-acceptance-of-not-saving-to-database/110990)
**Author:** [@dkanders](https://www.ruby-forum.com/u/dkanders)\ **Replies:** 2\ **Last updated:** [August 3, 2007, 4:00am UTC](https://www.ruby-forum.com/t/validates-acceptance-of-not-saving-to-database/110990 "2007-08-03T04:00:48Z")
Hi All, For some reason, when I have validates\_acceptance\_of on a checkbox, it works for validation, but it isn’t saving the ‘1’ (indicating acceptance) into the field of the database - it leaves it as NULL. If I tak… --- ## [~big\_zero after big\_zero % big\_neg](https://www.ruby-forum.com/t/big-zero-after-big-zero-big-neg/109451)
**Author:** [@Tanaka\_A](https://www.ruby-forum.com/u/Tanaka_A)\ **Replies:** 2\ **Last updated:** [July 15, 2007, 12:59pm UTC](https://www.ruby-forum.com/t/big-zero-after-big-zero-big-neg/109451 "2007-07-15T12:59:33Z")
e$B0J2\<$N$h$&$K!“e(BBignum e$B$Ne(B 0 e$B$r%S%C%H1i;;$NH\]Dj$7$?$H$-$Ke(B 0 e$B$Ke(B e$B$J$k$3$H$,$”$j$^$9!#e(B % ./ruby -ve ’ big\_neg = 0x40000000.coerce(-1)\[0\] big\_zero = 0x40000000.coerce(0)\[0\] p big\_zero % big\_n… --- ## [\[ANN\] Restflection Plugin](https://www.ruby-forum.com/t/ann-restflection-plugin/105749)
**Author:** [@turnip](https://www.ruby-forum.com/u/turnip)\ **Replies:** 2\ **Last updated:** [June 2, 2007, 4:33pm UTC](https://www.ruby-forum.com/t/ann-restflection-plugin/105749 "2007-06-02T16:33:57Z")
"Restflection is a Ruby on Rails plugin designed for use in applications which follow RESTful conventions. It allows you to extract information about resources without necessarily knowing what they are called. For exa… --- ## [Mobile (Cellular) programming libraries?](https://www.ruby-forum.com/t/mobile-cellular-programming-libraries/105438)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 2\ **Last updated:** [May 31, 2007, 12:05pm UTC](https://www.ruby-forum.com/t/mobile-cellular-programming-libraries/105438 "2007-05-31T12:05:50Z")
Hi All, Is anyone currently working on anything to implement WAP Push, SMPP, etc. as a set of Ruby libraries? Thanks! Chuck --- ## [Help getting starting on gnuradio software](https://www.ruby-forum.com/t/help-getting-starting-on-gnuradio-software/105149)
**Author:** [@Simon\_Mpasi](https://www.ruby-forum.com/u/Simon_Mpasi)\ **Replies:** 2\ **Last updated:** [May 27, 2007, 7:32pm UTC](https://www.ruby-forum.com/t/help-getting-starting-on-gnuradio-software/105149 "2007-05-27T19:32:39Z")
to gnuradio users: greetings! I am new to gnuradio but I have a good background in dsp algorithms. I would like to study or understand the gnuradio software. I would like to know where to start and how to proceed. I… --- ## [Project Guidance for Youth Center Survey](https://www.ruby-forum.com/t/project-guidance-for-youth-center-survey/104728)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 2\ **Last updated:** [May 22, 2007, 11:45pm UTC](https://www.ruby-forum.com/t/project-guidance-for-youth-center-survey/104728 "2007-05-22T23:45:36Z")
Hello, I am excited to be learning Ruby on Rails! I have no prior programming knowledge or experience, but I was able to follow the examples in a couple of books and get most of the same outcomes that were illustrate… --- ## [Hosting Gratis para probar RoR](https://www.ruby-forum.com/t/hosting-gratis-para-probar-ror/104611)
**Author:** [@Rubsoft](https://www.ruby-forum.com/u/Rubsoft)\ **Replies:** 2\ **Last updated:** [May 22, 2007, 3:42am UTC](https://www.ruby-forum.com/t/hosting-gratis-para-probar-ror/104611 "2007-05-22T03:42:45Z")
Donde consigo Hosting Gratis para probar ROR [Previous page](https://www.ruby-forum.com/top.md?page=1758&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1760&per_page=50)