# Top **URL:** https://www.ruby-forum.com/top.md?page=895 [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:** 896 --- ## [Calling render\_to\_string from a view](https://www.ruby-forum.com/t/calling-render-to-string-from-a-view/97259)
**Author:** [@Austin\_McKinley](https://www.ruby-forum.com/u/Austin_McKinley)\ **Replies:** 3\ **Last updated:** [July 6, 2006, 6:03pm UTC](https://www.ruby-forum.com/t/calling-render-to-string-from-a-view/97259 "2006-07-06T18:03:22Z")
I’m playing around with a list of todos, which I want to render as 's that can nest to an arbitrary level, so I wrote this as a helper method: def print\_todo(t) str = "\\\n\\t\" str += render\_to\_string(:par… --- ## [\<%= license %\>](https://www.ruby-forum.com/t/license/70865)
**Author:** [@limux](https://www.ruby-forum.com/u/limux)\ **Replies:** 3\ **Last updated:** [February 20, 2006, 4:15pm UTC](https://www.ruby-forum.com/t/license/70865 "2006-02-20T16:15:02Z")
what’s meaning of this line code in init\_engine? such as module \<%= engine\_class\_name %\> end --- ## [How to update the Ruby application in the ACC](https://www.ruby-forum.com/t/how-to-update-the-ruby-application-in-the-acc/264910)
**Author:** [@sathishkumar](https://www.ruby-forum.com/u/sathishkumar)\ **Replies:** 0\ **Last updated:** [July 14, 2024, 7:58pm UTC](https://www.ruby-forum.com/t/how-to-update-the-ruby-application-in-the-acc/264910 "2024-07-14T19:58:27Z")
To avoid the vulnerability issue, I need to update the Ruby.exe in the Agent Client Collector (ACC) on windows server. How to update the Ruby application in the ACC? Agent Client Collector version 3.1.0.1 Ruby 2.7.0p0… --- ## [Can get "uwsgi\_buffering off" working](https://www.ruby-forum.com/t/can-get-uwsgi-buffering-off-working/246546)
**Author:** [@kirpit](https://www.ruby-forum.com/u/kirpit)\ **Replies:** 0\ **Last updated:** [December 6, 2012, 8:32pm UTC](https://www.ruby-forum.com/t/can-get-uwsgi-buffering-off-working/246546 "2012-12-06T20:32:38Z")
Hi, I’m just trying to setup a non-blocking server backed with uwsgi/gevent. So I need to turn off uwsgi buffering as it’s necessary. However, it seems quite impossible to get it working even though it says “46382#0:… --- ## [UHD: undefined symbol uhd\_time\_spec\_t](https://www.ruby-forum.com/t/uhd-undefined-symbol-uhd-time-spec-t/241994)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 2\ **Last updated:** [May 19, 2015, 11:53am UTC](https://www.ruby-forum.com/t/uhd-undefined-symbol-uhd-time-spec-t/241994 "2015-05-19T11:53:28Z")
Hi all, I’m having right now problems with a implementation of a time tag in a block that I’m writing. I’m basically writing a burst tagger with SOB, EOB and TX\_TIME tags. The first two are working, but the third (th… --- ## [Ruby 2.0.0: Keyword Arguments with Hash as first argument](https://www.ruby-forum.com/t/ruby-2-0-0-keyword-arguments-with-hash-as-first-argument/236959)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 2\ **Last updated:** [November 5, 2013, 6:47pm UTC](https://www.ruby-forum.com/t/ruby-2-0-0-keyword-arguments-with-hash-as-first-argument/236959 "2013-11-05T18:47:19Z")
I’m not saying this is a bug, but I can’t explain this behavior. I’m just looking for an explanation. If a method accepts a hash as its first argument, and then one or more keyword arguments (with default values) afte… --- ## [Nginx rpm for aix](https://www.ruby-forum.com/t/nginx-rpm-for-aix/214409)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 2\ **Last updated:** [December 18, 2011, 9:31am UTC](https://www.ruby-forum.com/t/nginx-rpm-for-aix/214409 "2011-12-18T09:31:53Z")
Hi We got temporary access to the AIX box and built nginx rpm for that platform (rpm and tools from AIX Toolbox for Linux Applications ). If anybody wish to test, rpms are available at http://nginx.org/packages/aix/ … --- ## [Shortened response](https://www.ruby-forum.com/t/shortened-response/209086)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 2\ **Last updated:** [July 5, 2011, 3:00pm UTC](https://www.ruby-forum.com/t/shortened-response/209086 "2011-07-05T15:00:08Z")
I’m having nginx + thin (rails) environment and somehow all my responses which are larger than 74KB are truncated to that size (ie. my json response which have up to 100KB are truncated to 74KB, same happens with larg… --- ## [Sharing data between ruby and a custom dll with Win32API](https://www.ruby-forum.com/t/sharing-data-between-ruby-and-a-custom-dll-with-win32api/207023)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 2\ **Last updated:** [May 18, 2011, 1:24pm UTC](https://www.ruby-forum.com/t/sharing-data-between-ruby-and-a-custom-dll-with-win32api/207023 "2011-05-18T13:24:50Z")
Hi All, I’m building a ruby plugin for SketchUp. I created a havok dll (havok is a physic engine) and I need to share/pass data between ruby and the dll. So far I had no problem to send data from ruby to the dll, but … --- ## [IronRuby support for .Net 5.0](https://www.ruby-forum.com/t/ironruby-support-for-net-5-0/204010)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 2\ **Last updated:** [March 3, 2011, 5:39pm UTC](https://www.ruby-forum.com/t/ironruby-support-for-net-5-0/204010 "2011-03-03T17:39:40Z")
What is the roadmap for .Net 5.0 support in IronRuby? Piotr Nestorow --- ## [Difference between attr\_accesor and attr\_accesible](https://www.ruby-forum.com/t/difference-between-attr-accesor-and-attr-accesible/200759)
**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 2\ **Last updated:** [December 21, 2010, 7:00pm UTC](https://www.ruby-forum.com/t/difference-between-attr-accesor-and-attr-accesible/200759 "2010-12-21T19:00:23Z")
I m new to ruby language. difference between att\_accesor and attr\_accessible is not clear to me. thanks for your kind help. kp (india) --- ## [Copying a Ruby installation](https://www.ruby-forum.com/t/copying-a-ruby-installation/168242)
**Author:** [@muralikrishna](https://www.ruby-forum.com/u/muralikrishna)\ **Replies:** 2\ **Last updated:** [May 20, 2009, 3:00pm UTC](https://www.ruby-forum.com/t/copying-a-ruby-installation/168242 "2009-05-20T15:00:57Z")
I am trying to copy an entire ruby installation So, say for e.g. I installed ruby under /usr/ruby e.g. cp -R /usr/ruby /usr1; rm -rf /usr/ruby I want to be able to copy it to some other directory say /usr1/ruby and r… --- ## [Clave Primaria Compuesta](https://www.ruby-forum.com/t/clave-primaria-compuesta/127838)
**Author:** [@Santiago\_Y](https://www.ruby-forum.com/u/Santiago_Y)\ **Replies:** 2\ **Last updated:** [February 2, 2008, 10:50am UTC](https://www.ruby-forum.com/t/clave-primaria-compuesta/127838 "2008-02-02T10:50:45Z")
Buenos Dias/Tarde/Noche, quisiera saber si existe alguna forma utilizar clave primaria multiple con RoR… o sea como definiria eso en mi modelo ?? Desde ya gracias… --- ## [Access Modifiers](https://www.ruby-forum.com/t/access-modifiers/105689)
**Author:** [@vineetraja](https://www.ruby-forum.com/u/vineetraja)\ **Replies:** 2\ **Last updated:** [June 1, 2007, 2:59pm UTC](https://www.ruby-forum.com/t/access-modifiers/105689 "2007-06-01T14:59:00Z")
Hi All Now another hitch: 1 class Person 2 attr\_reader :genre, :style 3 protected :genre 4 private :to\_s 5 def psedonym 6 @name 7 end 8 9 def to\_s 10 “just another person” 11 end 12 #private … --- ## [Win32ole - wait for action to complete](https://www.ruby-forum.com/t/win32ole-wait-for-action-to-complete/59705)
**Author:** [@bungle77](https://www.ruby-forum.com/u/bungle77)\ **Replies:** 2\ **Last updated:** [May 5, 2006, 7:40pm UTC](https://www.ruby-forum.com/t/win32ole-wait-for-action-to-complete/59705 "2006-05-05T19:40:20Z")
I have a script driving a proprietary Powerbuilder application via sendkeys. I am trying to time application processing time. My approach was grab start time, sendkeys to application, grab finish time and calculate th… --- ## [Re: variables in views](https://www.ruby-forum.com/t/re-variables-in-views/244151)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 6\ **Last updated:** [February 28, 2016, 9:05pm UTC](https://www.ruby-forum.com/t/re-variables-in-views/244151 "2016-02-28T21:05:54Z")
On Sat, Feb 27, 2016 at 9:14 PM, fugee ohu removed\_email\_address@domain.invalid wrote: I’m trying to build some links from this statement \<% for task in row\_tasks %\> where task.name and task.name.thumb are full pat… --- ## [I think I've found a mistake in Rails tutorial](https://www.ruby-forum.com/t/i-think-ive-found-a-mistake-in-rails-tutorial/246457)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 6\ **Last updated:** [October 21, 2013, 8:41pm UTC](https://www.ruby-forum.com/t/i-think-ive-found-a-mistake-in-rails-tutorial/246457 "2013-10-21T20:41:54Z")
At the point of this section http://ruby.railstutorial.org/chapters/sign-up#sec-signup\_failurehttp://ruby.railstutorial.org/chapters/sign-up#sec-signup\_failure clicking the “Create my account” button on the signup form… --- ## [Http session nil](https://www.ruby-forum.com/t/http-session-nil/215138)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 6\ **Last updated:** [December 23, 2011, 12:59pm UTC](https://www.ruby-forum.com/t/http-session-nil/215138 "2011-12-23T12:59:50Z")
hi all, i am new in ruby on rails,i have one issue regarding the session in ruby on rails.I am using session , i have following condition in my rhtml \<%if @session\[‘user’\].first\_name == “admin”%\> but this ‘session… --- ## [Gnuradio and GRC on Ubuntu 11.04](https://www.ruby-forum.com/t/gnuradio-and-grc-on-ubuntu-11-04/208347)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 6\ **Last updated:** [October 30, 2011, 6:20am UTC](https://www.ruby-forum.com/t/gnuradio-and-grc-on-ubuntu-11-04/208347 "2011-10-30T06:20:11Z")
After quite a while away, I’m trying to get gnuradio, grc, and uhd running on my Ubuntu 11.04 machine. The .deb packages I grab via the Ubuntu software manager install fine, but when I try to run grc I get a crash. I… --- ## [Lt operator on class object, checking a class' superclasses](https://www.ruby-forum.com/t/lt-operator-on-class-object-checking-a-class-superclasses/192821)
**Author:** [@fmwr](https://www.ruby-forum.com/u/fmwr)\ **Replies:** 6\ **Last updated:** [August 6, 2010, 3:14pm UTC](https://www.ruby-forum.com/t/lt-operator-on-class-object-checking-a-class-superclasses/192821 "2010-08-06T15:14:40Z")
Hi! Do you know a good way to check whether a class is a subclass of a certain class (given the class object, not an instance)? one way would be to check all of klass.superclass, klass.superclass.superclass till nil … --- ## [URGENT! can't activate actionpack (= 1.13.6, runtime) for \["actionwebservice-1.2.6"\], already activ](https://www.ruby-forum.com/t/urgent-cant-activate-actionpack-1-13-6-runtime-for-actionwebservice-1-2-6-already-activ/188918)
**Author:** [@pepe](https://www.ruby-forum.com/u/pepe)\ **Replies:** 6\ **Last updated:** [May 20, 2010, 4:52pm UTC](https://www.ruby-forum.com/t/urgent-cant-activate-actionpack-1-13-6-runtime-for-actionwebservice-1-2-6-already-activ/188918 "2010-05-20T16:52:18Z")
Hi guys, I have added consumption of a couple of web services to my application and everything seemed to be going well. That is after yesterday, when I was asked to install whatever I had in a test server that runs in … --- ## [Nginx pop imap and ldap](https://www.ruby-forum.com/t/nginx-pop-imap-and-ldap/143937)
**Author:** [@Leveau\_Stanislas](https://www.ruby-forum.com/u/Leveau_Stanislas)\ **Replies:** 6\ **Last updated:** [March 18, 2010, 1:22am UTC](https://www.ruby-forum.com/t/nginx-pop-imap-and-ldap/143937 "2010-03-18T01:22:15Z")
hi I would like to know if it’s possible to configure Nginx as Perdition with ldap. Because i have one Webmail IMP/HORDE and two store with mailbox. I want to be able to choose a back-end server based on the user’s … --- ## [Grabbing the controller name before a new test case](https://www.ruby-forum.com/t/grabbing-the-controller-name-before-a-new-test-case/176486)
**Author:** [@Hates\_S](https://www.ruby-forum.com/u/Hates_S)\ **Replies:** 6\ **Last updated:** [October 1, 2009, 9:39pm UTC](https://www.ruby-forum.com/t/grabbing-the-controller-name-before-a-new-test-case/176486 "2009-10-01T21:39:07Z")
I currently have: describe Publishers::PagesController I want to be able to grab the path "publishers/pages/ and use that to generate a load of tests automatically. Problem is I can’t figure out how to do it outside … --- ## [How to sort a multi-elements array](https://www.ruby-forum.com/t/how-to-sort-a-multi-elements-array/139163)
**Author:** [@kadoudal](https://www.ruby-forum.com/u/kadoudal)\ **Replies:** 6\ **Last updated:** [April 7, 2009, 2:29pm UTC](https://www.ruby-forum.com/t/how-to-sort-a-multi-elements-array/139163 "2009-04-07T14:29:23Z")
I know how to sort an array with 2 elements… that’s the only example I could fin on Array#sort… but what if … I need to sort an array like this one : anArray = \[ \[1, “joe”, 4\], \[2, “arthur”, 2\], \[5, “william”, 3\], \[16… --- ## [Join table database distribuiti](https://www.ruby-forum.com/t/join-table-database-distribuiti/156186)
**Author:** [@qwerty73](https://www.ruby-forum.com/u/qwerty73)\ **Replies:** 6\ **Last updated:** [December 22, 2008, 3:17pm UTC](https://www.ruby-forum.com/t/join-table-database-distribuiti/156186 "2008-12-22T15:17:50Z")
Ciao, dovrei fare una join table fra due modelli su due differenti database, ma non riesco proprio a capire come farlo. GeonamesTrips \`e la mia join table che sta su db A insieme al modello Trips, Geonames invece sta… --- ## [RJS opener.reload()](https://www.ruby-forum.com/t/rjs-opener-reload/143738)
**Author:** [@indra](https://www.ruby-forum.com/u/indra)\ **Replies:** 6\ **Last updated:** [July 22, 2008, 2:06pm UTC](https://www.ruby-forum.com/t/rjs-opener-reload/143738 "2008-07-22T14:06:52Z")
Hello, I have a problem with RJS. I have a popup and by pressing a button within it I want to: close this popup, which functions fine with onClick in the view and reload the opener page of the popup after the called … --- ## [Bug lors de l'installation de Mongrel](https://www.ruby-forum.com/t/bug-lors-de-linstallation-de-mongrel/196713)
**Author:** [@yonben](https://www.ruby-forum.com/u/yonben)\ **Replies:** 6\ **Last updated:** [June 13, 2008, 12:21pm UTC](https://www.ruby-forum.com/t/bug-lors-de-linstallation-de-mongrel/196713 "2008-06-13T12:21:28Z")
Salut, JE voudrais installer Mongrel pour installer REdmine ensuite, mais lors de l’installation de Mongrel, j’ai ce message: D:\\ruby\\Mongrel\\Mongrel\>gem install mongrel-1.1.5.gem Building native extensions. This co… --- ## [Using Mechanize and hpricot to get property taxes](https://www.ruby-forum.com/t/using-mechanize-and-hpricot-to-get-property-taxes/137957)
**Author:** [@goodcy](https://www.ruby-forum.com/u/goodcy)\ **Replies:** 6\ **Last updated:** [May 19, 2008, 1:36am UTC](https://www.ruby-forum.com/t/using-mechanize-and-hpricot-to-get-property-taxes/137957 "2008-05-19T01:36:43Z")
after reading about hpricot, mechanize and htree gems, I made an attempt to write a simple code to grab property tax info for homes in Los Angeles. i wrote this fragment which goes to the assessor’s website, finds th… --- ## [Rails 2.0 Preview Release and RSpec Trunk](https://www.ruby-forum.com/t/rails-2-0-preview-release-and-rspec-trunk/116139)
**Author:** [@crucoba](https://www.ruby-forum.com/u/crucoba)\ **Replies:** 6\ **Last updated:** [October 2, 2007, 8:49pm UTC](https://www.ruby-forum.com/t/rails-2-0-preview-release-and-rspec-trunk/116139 "2007-10-02T20:49:07Z")
Hi all, For those of you checking out the Rails 2.0 preview release: RSpec-1.0.8 does not support Rails 2.0. Unfortunately, we’re in the middle of some big changes to the internals in trunk and won’t be in a position… --- ## [IBM Article: DB2 on Rails](https://www.ruby-forum.com/t/ibm-article-db2-on-rails/105052)
**Author:** [@mohits](https://www.ruby-forum.com/u/mohits)\ **Replies:** 6\ **Last updated:** [September 25, 2007, 11:05pm UTC](https://www.ruby-forum.com/t/ibm-article-db2-on-rails/105052 "2007-09-25T23:05:04Z")
I often forward IBM DeveloperWorks articles about RoR to this list. This is a new well-written ‘Intermediate’ article using DB2 with Rails: Hope this helps. Cheers Mohit. --- ## [Rendering a partial (through Ajax) and it's 'hanging'](https://www.ruby-forum.com/t/rendering-a-partial-through-ajax-and-its-hanging/114376)
**Author:** [@jeannibee](https://www.ruby-forum.com/u/jeannibee)\ **Replies:** 6\ **Last updated:** [September 12, 2007, 5:17pm UTC](https://www.ruby-forum.com/t/rendering-a-partial-through-ajax-and-its-hanging/114376 "2007-09-12T17:17:59Z")
Hi I have some HTML code for form that submits a name and I find that name in the database and ‘preview’ the info. In the console and from tailling the logs the player is being returned. When it start to render my pa… --- ## [Gem is an evil?](https://www.ruby-forum.com/t/gem-is-an-evil/107277)
**Author:** [@Valery](https://www.ruby-forum.com/u/Valery)\ **Replies:** 6\ **Last updated:** [June 20, 2007, 11:54am UTC](https://www.ruby-forum.com/t/gem-is-an-evil/107277 "2007-06-20T11:54:04Z")
Hi all, looks like “gem update” killed my application. it was a very simplistic application that i carefully cooked under ubuntu after the selfprepared recipe: rails+goldberg+activescaffold+capistrano+mongrel+apache… --- ## [ImageScience](https://www.ruby-forum.com/t/imagescience/91153)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 6\ **Last updated:** [April 17, 2007, 5:23am UTC](https://www.ruby-forum.com/t/imagescience/91153 "2007-04-17T05:23:02Z")
I’m trying to install Image Science on my Mac (according to the instructions on http://seattlerb.rubyforge.org/ImageScience.html) so I can use attachment\_fu for image resizing. However the commands beginning with ‘sud… --- ## [L'include in un array come funziona?](https://www.ruby-forum.com/t/linclude-in-un-array-come-funziona/91363)
**Author:** [@sulfarom](https://www.ruby-forum.com/u/sulfarom)\ **Replies:** 6\ **Last updated:** [April 8, 2007, 10:33pm UTC](https://www.ruby-forum.com/t/linclude-in-un-array-come-funziona/91363 "2007-04-08T22:33:23Z")
Mi spiego. Nel codice ho m=riga1.scan(/\<(.?@.?)\>|(?)/). In pratica in una riga di questo tipo Passed, removed\_email\_address@domain.invalid → removed\_email\_address@domain.invalid, Message-ID: removed\_email\_address@dom… --- ## [Converting Rails app to desktop with XUL?](https://www.ruby-forum.com/t/converting-rails-app-to-desktop-with-xul/89562)
**Author:** [@Gvstav](https://www.ruby-forum.com/u/Gvstav)\ **Replies:** 6\ **Last updated:** [March 21, 2007, 12:32pm UTC](https://www.ruby-forum.com/t/converting-rails-app-to-desktop-with-xul/89562 "2007-03-21T12:32:32Z")
Hi, We are thinking about choosing Rails as our weapon of choice for our next project, which is basically a text editor on steroids, whith some functionality that need an Internet connection. In the first step we are… --- ## [Embedding if statements in upto function.(newbie question)](https://www.ruby-forum.com/t/embedding-if-statements-in-upto-function-newbie-question/85285)
**Author:** [@wickie](https://www.ruby-forum.com/u/wickie)\ **Replies:** 6\ **Last updated:** [February 12, 2007, 4:07pm UTC](https://www.ruby-forum.com/t/embedding-if-statements-in-upto-function-newbie-question/85285 "2007-02-12T16:07:20Z")
Thank you to everyone for all of your help. I was trying to use upto to go through an array of arrays while using if statments. Could anyone enlighten me on what I am doing wrong with the if statements? I am sure it… --- ## [Svn:externals, capistrano and extensions](https://www.ruby-forum.com/t/svn-externals-capistrano-and-extensions/84047)
**Author:** [@lorenjohnson](https://www.ruby-forum.com/u/lorenjohnson)\ **Replies:** 6\ **Last updated:** [February 4, 2007, 5:19am UTC](https://www.ruby-forum.com/t/svn-externals-capistrano-and-extensions/84047 "2007-02-04T05:19:49Z")
Before I go on the long search in my svn book does anyone have any insight into how to deploy Radiant (mental) as an svn:externals blended with a few extensions in my own repository? The goal is simply to not have to … --- ## [Splitting an array into quads and putting them back together](https://www.ruby-forum.com/t/splitting-an-array-into-quads-and-putting-them-back-together/75669)
**Author:** [@CBlair1986](https://www.ruby-forum.com/u/CBlair1986)\ **Replies:** 6\ **Last updated:** [November 16, 2006, 1:39pm UTC](https://www.ruby-forum.com/t/splitting-an-array-into-quads-and-putting-them-back-together/75669 "2006-11-16T13:39:44Z")
Hi all, I’ve got a question. A really quick, easy-to-answer question, if I’m lucky :wink: I have an array of arrays: a = \[\[ 1, 2, 3, 4\], \[ 5, 6, 7, 8\], \[ 9,10,11,12\], \[13,14,15,16\]\] I’ve already borrowed code from… --- ## [Hello, and a question about finding a defined Class from C](https://www.ruby-forum.com/t/hello-and-a-question-about-finding-a-defined-class-from-c/70136)
**Author:** [@Jacob\_Repp](https://www.ruby-forum.com/u/Jacob_Repp)\ **Replies:** 6\ **Last updated:** [February 18, 2006, 11:14pm UTC](https://www.ruby-forum.com/t/hello-and-a-question-about-finding-a-defined-class-from-c/70136 "2006-02-18T23:14:34Z")
First of all I would like to say Hello! I am new to Ruby programming having just started a few days ago. I have been watching the ruby language with interest for a number of years now but finally got the interest to d… --- ## [Getting Controller and Action Names](https://www.ruby-forum.com/t/getting-controller-and-action-names/47778)
**Author:** [@john\_old](https://www.ruby-forum.com/u/john_old)\ **Replies:** 6\ **Last updated:** [November 14, 2005, 12:41am UTC](https://www.ruby-forum.com/t/getting-controller-and-action-names/47778 "2005-11-14T00:41:36Z")
I figured it would be the easiest thing to do but for some odd reason I am having a hard time to figure out how to do this. I can get the action using @action\_name but I can’t get the controller using @controller\_name.… --- ## [FreeRIDE 0.9.5 - The Free Ruby IDE](https://www.ruby-forum.com/t/freeride-0-9-5-the-free-ruby-ide/52847)
**Author:** [@Laurent\_J](https://www.ruby-forum.com/u/Laurent_J)\ **Replies:** 1\ **Last updated:** [May 23, 2015, 6:22am UTC](https://www.ruby-forum.com/t/freeride-0-9-5-the-free-ruby-ide/52847 "2015-05-23T06:22:45Z")
Version 0.9.5 of FreeRIDE has been released and is available for download! For details and downloads, go to: http://freeride.rubyforge.org/ 0.9.5 introduces the notion of projects in FreeRIDE (a big thank to Jonath… --- ## [Why is the behaviour of ActiveRecord method\_missing different between rails 3.2 and 4.0?](https://www.ruby-forum.com/t/why-is-the-behaviour-of-activerecord-method-missing-different-between-rails-3-2-and-4-0/246103)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 1\ **Last updated:** [August 30, 2013, 1:48pm UTC](https://www.ruby-forum.com/t/why-is-the-behaviour-of-activerecord-method-missing-different-between-rails-3-2-and-4-0/246103 "2013-08-30T13:48:19Z")
I have been working on updating a rails application to 4.0 and spent some time getting to the bottom of why it wasn’t working. What I found was, if a model has a method\_missing definition then it is called instead of… --- ## [Choppy audio and underrun (aUaU) with simple audio test](https://www.ruby-forum.com/t/choppy-audio-and-underrun-auau-with-simple-audio-test/236353)
**Author:** [@alcina](https://www.ruby-forum.com/u/alcina)\ **Replies:** 1\ **Last updated:** [August 28, 2013, 6:15pm UTC](https://www.ruby-forum.com/t/choppy-audio-and-underrun-auau-with-simple-audio-test/236353 "2013-08-28T18:15:42Z")
I am using gnuradio companion to run a simple test, in which I just connect a signal source to an audio sink. They have the same sample rate, and the signal source is a sine wave, amplitude is 0.1, frequency 1kHz, o… --- ## [Running GMSK mod/demod test](https://www.ruby-forum.com/t/running-gmsk-mod-demod-test/236177)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 1\ **Last updated:** [August 13, 2013, 3:31pm UTC](https://www.ruby-forum.com/t/running-gmsk-mod-demod-test/236177 "2013-08-13T15:31:01Z")
I trying to run a GMSK mod/demod test under GRC. My objective is to create a single GSM-like burst and to store it in a file. The waveform should have defined bits (by now I assume them to be random). Thus I created a… --- ## [Why do I have a sampling rate limit of 33.333 Msps?](https://www.ruby-forum.com/t/why-do-i-have-a-sampling-rate-limit-of-33-333-msps/223403)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 7\ **Last updated:** [October 9, 2012, 4:01pm UTC](https://www.ruby-forum.com/t/why-do-i-have-a-sampling-rate-limit-of-33-333-msps/223403 "2012-10-09T16:01:35Z")
Hello, I expect my N210 to have a sampling rate up to 100 Msps. Instead I do not seem to go above 33.3333 MHz. Why? I don’t see why the LFRX board should be a limitation. Thanks, LD Zhang --- ## [Rail webrick error](https://www.ruby-forum.com/t/rail-webrick-error/222488)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 7\ **Last updated:** [August 30, 2012, 10:55am UTC](https://www.ruby-forum.com/t/rail-webrick-error/222488 "2012-08-30T10:55:02Z")
Hi all i am trying to start my app and i got this error how to solve it =\> Booting WEBrick =\> Rails 2.3.8 application starting on http://0.0.0.0:3000 /usr/local/lib/site\_ruby/1.8/rubygems.rb:233:in activate': can't … --- ## [Rails, insert into 3 tables from 1 controller](https://www.ruby-forum.com/t/rails-insert-into-3-tables-from-1-controller/205330)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 7\ **Last updated:** [April 4, 2011, 10:48am UTC](https://www.ruby-forum.com/t/rails-insert-into-3-tables-from-1-controller/205330 "2011-04-04T10:48:26Z")
Hi. I have 3 tables: questions, tokens, email. When I paste question, some token (rand(9999) for example) inserting, too. Its great. But i need paste tokens as much as I have emails in my the database called ‘Email’ … --- ## [Event syntax](https://www.ruby-forum.com/t/event-syntax/202770)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 1\ **Last updated:** [February 6, 2011, 12:18am UTC](https://www.ruby-forum.com/t/event-syntax/202770 "2011-02-06T00:18:39Z")
Class A is a ruby file generated from XRC via xrcise. Class B is a child class that inherits from class A, and subsequently is where I have my event hook-ups defined (just in case I need to generate class A from XRC … --- ## [Content parts for any model?](https://www.ruby-forum.com/t/content-parts-for-any-model/200163)
**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 1\ **Last updated:** [December 6, 2010, 3:47pm UTC](https://www.ruby-forum.com/t/content-parts-for-any-model/200163 "2010-12-06T15:47:00Z")
Hi all, I’m working on two Radiant projects which need a custom model that has\_many parts just like Page does. I used to basically copy-paste stuff from the original radiant views to resemble the look&feel within the … --- ## [How to make an ActiveRecord::Base object to have a list of strings?](https://www.ruby-forum.com/t/how-to-make-an-activerecord-base-object-to-have-a-list-of-strings/197677)
**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 7\ **Last updated:** [October 26, 2010, 6:17pm UTC](https://www.ruby-forum.com/t/how-to-make-an-activerecord-base-object-to-have-a-list-of-strings/197677 "2010-10-26T18:17:28Z")
Hi, I’m new to Rails and already did some stuff with ActiveRecord associations but I cannot do one thing: I’ve got a class Paragraph \< ActiveRecord::Base end And I want each Paragraph to contain a list of words (each… [Previous page](https://www.ruby-forum.com/top.md?page=894&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=896&per_page=50)