# Top **URL:** https://www.ruby-forum.com/top.md?page=1965 [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:** 1966 --- ## [Block syntax inconsistency or my confusion](https://www.ruby-forum.com/t/block-syntax-inconsistency-or-my-confusion/231755)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 1\ **Last updated:** [September 4, 2014, 12:04pm UTC](https://www.ruby-forum.com/t/block-syntax-inconsistency-or-my-confusion/231755 "2014-09-04T12:04:33Z")
Hi, I am sorry if this is too simple or has been answered but I haven’t found a good enough explanation yet, so here it goes: It seems to me that the use of do-end syntax in expressions, is inconsistent as it means t… --- ## [OAuth2 client credentials grant error UnsupportedAuthorizationScheme](https://www.ruby-forum.com/t/oauth2-client-credentials-grant-error-unsupportedauthorizationscheme/241290)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 1\ **Last updated:** [May 23, 2014, 9:22pm UTC](https://www.ruby-forum.com/t/oauth2-client-credentials-grant-error-unsupportedauthorizationscheme/241290 "2014-05-23T21:22:18Z")
Dear ALL, Anyone have come accross the following error, your comments would be of great help, plz suggest on this,OAuth2::Error ({“ErrorCode”:" UnsupportedAuthorizationScheme",“ErrorMessage”:“Only ‘Bearer’ scheme is… --- ## [Age header support](https://www.ruby-forum.com/t/age-header-support/241002)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 1\ **Last updated:** [May 9, 2014, 4:12am UTC](https://www.ruby-forum.com/t/age-header-support/241002 "2014-05-09T04:12:43Z")
Hi Is Age header support on a roadmap for the forseeable future? I am mainly looking at the upstream side (and I saw there was a discussion in the developer zone a few months back) but it would be great to have full… --- ## [Database arquitecture for Soccer World Cup Pool](https://www.ruby-forum.com/t/database-arquitecture-for-soccer-world-cup-pool/240947)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 1\ **Last updated:** [May 7, 2014, 10:40pm UTC](https://www.ruby-forum.com/t/database-arquitecture-for-soccer-world-cup-pool/240947 "2014-05-07T22:40:25Z")
Hi guys! I’m starting with Ruby on Rails and am trying to build a Pool for the WC. I’m a bit confused as to how my MVC should look like (specifically the database). What I’ve done so far is created the users: cont… --- ## [Gnuradio blocks](https://www.ruby-forum.com/t/gnuradio-blocks/240041)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 1\ **Last updated:** [March 25, 2014, 2:07pm UTC](https://www.ruby-forum.com/t/gnuradio-blocks/240041 "2014-03-25T14:07:34Z")
Hello, Sorry to trouble you again. I’m having enough doubt to use gnuradio for what I want. The following happens: I need to know which block gnuradio the “back” signal to audio. Can anyone help me? Thanks and Regar… --- ## [HTTP-Post data with Tomcat](https://www.ruby-forum.com/t/http-post-data-with-tomcat/239183)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 1\ **Last updated:** [February 16, 2014, 10:51am UTC](https://www.ruby-forum.com/t/http-post-data-with-tomcat/239183 "2014-02-16T10:51:20Z")
Hello, I’m using Nginx as proxy for a Tomcat 7. My configuration shows: upstream tomcat { server 127.0.0.1:9090 fail\_timeout=0; } location /jenkins { proxy\_set\_header Host $http\_host; proxy\_set\_header … --- ## [Unicorn 4.8.1 - Rack HTTP server for fast clients and Unix](https://www.ruby-forum.com/t/unicorn-4-8-1-rack-http-server-for-fast-clients-and-unix/238792)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 1\ **Last updated:** [February 5, 2014, 7:31pm UTC](https://www.ruby-forum.com/t/unicorn-4-8-1-rack-http-server-for-fast-clients-and-unix/238792 "2014-02-05T19:31:26Z")
Unicorn is an HTTP server for Rack applications designed to only serve fast clients on low-latency, high-bandwidth connections and take advantage of features in Unix/Unix-like kernels. Slow clients should only be ser… --- ## [Handler invokation after upstream server being picked](https://www.ruby-forum.com/t/handler-invokation-after-upstream-server-being-picked/237106)
**Author:** [@jandot](https://www.ruby-forum.com/u/jandot)\ **Replies:** 1\ **Last updated:** [October 25, 2013, 4:07pm UTC](https://www.ruby-forum.com/t/handler-invokation-after-upstream-server-being-picked/237106 "2013-10-25T16:07:28Z")
Hi, I am writing a module that needs to add/change the HTTP Authorization server for an upstream request. Since I am using a signature based authentication scheme where the signature base string includes the request … --- ## [Access to live limit\_conn values?](https://www.ruby-forum.com/t/access-to-live-limit-conn-values/236603)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 1\ **Last updated:** [September 27, 2013, 1:59am UTC](https://www.ruby-forum.com/t/access-to-live-limit-conn-values/236603 "2013-09-27T01:59:50Z")
I’m looking for a way get the value of the current number of connections in a given limit\_conn zone.There is no variable access that I can find. I’m considering hacking this into the stub\_status module, so that all of … --- ## [How can I add freq. offset(related to time index) after IFFT in data symbol in ofdm example?](https://www.ruby-forum.com/t/how-can-i-add-freq-offset-related-to-time-index-after-ifft-in-data-symbol-in-ofdm-example/245895)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 1\ **Last updated:** [July 25, 2013, 5:32pm UTC](https://www.ruby-forum.com/t/how-can-i-add-freq-offset-related-to-time-index-after-ifft-in-data-symbol-in-ofdm-example/245895 "2013-07-25T17:32:44Z")
Hi guys, Thanks in advance. Since freq. offset is time related, like exp(2pi \* f \* t), how can I generate freq. offset in gnuradio? Normally, freq. offset exists due to mismatched oscillators between transmitter and… --- ## [Nginx-1.5.0](https://www.ruby-forum.com/t/nginx-1-5-0/228769)
**Author:** [@Maxim\_D](https://www.ruby-forum.com/u/Maxim_D)\ **Replies:** 1\ **Last updated:** [May 7, 2013, 4:54pm UTC](https://www.ruby-forum.com/t/nginx-1-5-0/228769 "2013-05-07T16:54:48Z")
Changes with nginx 1.5.0 07 May 2013 \*) Security: a stack-based buffer overflow might occur in a worker process while handling a specially crafted request, potentially resu… --- ## [Dynamic set upstream severs weight?](https://www.ruby-forum.com/t/dynamic-set-upstream-severs-weight/225289)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 1\ **Last updated:** [January 4, 2013, 6:18am UTC](https://www.ruby-forum.com/t/dynamic-set-upstream-severs-weight/225289 "2013-01-04T06:18:36Z")
Hi Is it possible to change server weight or take them offline without modifying the config and reload? We want to change server weight from a script that monitor backend load average, is it possible? p.s. something… --- ## [Re: request to add openSUSE 12.1 support to the build-gnuradio script](https://www.ruby-forum.com/t/re-request-to-add-opensuse-12-1-support-to-the-build-gnuradio-script/222644)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 1\ **Last updated:** [September 4, 2012, 5:19pm UTC](https://www.ruby-forum.com/t/re-request-to-add-opensuse-12-1-support-to-the-build-gnuradio-script/222644 "2012-09-04T17:19:39Z")
there are two qwt packages involved: libqwt5 and qwt-devel maybe one rule for /usr/include/qwt and then a symlink from /usr/include/qwt\[0-9\] -\> /usr/include/qwt ? or maybe someone can also attempt to persuade the … --- ## [How to save the user\_id in a separate column when using ActiveRecord::SessionStore?](https://www.ruby-forum.com/t/how-to-save-the-user-id-in-a-separate-column-when-using-activerecord-sessionstore/220261)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 1\ **Last updated:** [June 4, 2012, 7:43pm UTC](https://www.ruby-forum.com/t/how-to-save-the-user-id-in-a-separate-column-when-using-activerecord-sessionstore/220261 "2012-06-04T19:43:47Z")
Hi! I’m converting my Rails 3.1 app from cookie sessions to database sessions. I’ve added an extra column on the sessions table to save the user\_id. I read the documentation in ActiveRecord::SessionStore - APIdock a… --- ## [\[USRP-users\] Register reading from the USRP2](https://www.ruby-forum.com/t/usrp-users-register-reading-from-the-usrp2/215927)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 1\ **Last updated:** [January 19, 2012, 6:37pm UTC](https://www.ruby-forum.com/t/usrp-users-register-reading-from-the-usrp2/215927 "2012-01-19T18:37:18Z")
Hello, I am working with a USRP2 board and the old GNU Radio driver (not the UHD driver) under Ubuntu 10.04. I added a module to the FGPA in the file named u2\_core.v and I defined some setting registers in order to c… --- ## [\[ruby-trunk - Bug #5852\]\[Open\] Failure test/test\_mathn.rb](https://www.ruby-forum.com/t/ruby-trunk-bug-5852-open-failure-test-test-mathn-rb/215519)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 1\ **Last updated:** [January 6, 2012, 4:19pm UTC](https://www.ruby-forum.com/t/ruby-trunk-bug-5852-open-failure-test-test-mathn-rb/215519 "2012-01-06T16:19:42Z")
Issue #5852 has been reported by Ayumu AIZAWA. Bug #5852: Failure test/test\_mathn.rb Author: Ayumu AIZAWA Status: Open Priority: High Assignee: Category: ext Target version: 2.0.0 ruby -v: ruby 2.0.0dev (2012-0… --- ## [JRuby vs MRI Web Server Benchmarks](https://www.ruby-forum.com/t/jruby-vs-mri-web-server-benchmarks/203604)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 1\ **Last updated:** [February 23, 2011, 6:01pm UTC](https://www.ruby-forum.com/t/jruby-vs-mri-web-server-benchmarks/203604 "2011-02-23T18:01:52Z")
I spent some time benchmarking the performance of TorqueBox, Trinidad, Unicorn, Passenger, and Thin last week. The results have already been shared with the TorqueBox community but I thought the larger JRuby community… --- ## [Rspec tasks with rspec-rails 2.0](https://www.ruby-forum.com/t/rspec-tasks-with-rspec-rails-2-0/194942)
**Author:** [@kyle](https://www.ruby-forum.com/u/kyle)\ **Replies:** 1\ **Last updated:** [September 14, 2010, 4:27am UTC](https://www.ruby-forum.com/t/rspec-tasks-with-rspec-rails-2-0/194942 "2010-09-14T04:27:29Z")
After updating to Rails 3 and Rspec-rails 2.0, the tasks defined in rspec.rake do not work anymore. I instead get this, even when running the rake tasks via ‘bundle exec’: You are trying to run an rspec rake task de… --- ## [Formatter failing\_examples option](https://www.ruby-forum.com/t/formatter-failing-examples-option/193834)
**Author:** [@rubyfox](https://www.ruby-forum.com/u/rubyfox)\ **Replies:** 1\ **Last updated:** [August 25, 2010, 3:10pm UTC](https://www.ruby-forum.com/t/formatter-failing-examples-option/193834 "2010-08-25T15:10:29Z")
In RSpec 1 there is formatter option which lets you output just failing examples (named failing\_examples) http://rspec.info/documentation/tools/spec.html I’ve been googling and looking for alternative for RSpec2 and … --- ## [ActiveSupport 3 inflections used standalone](https://www.ruby-forum.com/t/activesupport-3-inflections-used-standalone/190855)
**Author:** [@Don\_F](https://www.ruby-forum.com/u/Don_F)\ **Replies:** 1\ **Last updated:** [June 29, 2010, 12:39pm UTC](https://www.ruby-forum.com/t/activesupport-3-inflections-used-standalone/190855 "2010-06-29T12:39:15Z")
I have some working non rails standalone ruby code under ruby 1.8.6 using activesupport 2.3.5 to take a string and make it into a class name. I was doing this: require “active\_support” classes = \[\] classes \<\< “healt… --- ## [(senza oggetto)](https://www.ruby-forum.com/t/senza-oggetto/187076)
**Author:** [@robyonrails](https://www.ruby-forum.com/u/robyonrails)\ **Replies:** 1\ **Last updated:** [April 16, 2010, 4:52pm UTC](https://www.ruby-forum.com/t/senza-oggetto/187076 "2010-04-16T16:52:21Z")
Un saluto a tutta la comunità Ruby. Sono appena due giorni che smanetto su questo entusiasmante linguaggio (peccato non averlo conosciuto prima…) e avrei bisogno di alcune info di base. Ho seguito la procedura di ins… --- ## [Turn off upload buffering in proxy mode](https://www.ruby-forum.com/t/turn-off-upload-buffering-in-proxy-mode/186900)
**Author:** [@Vincent\_MAUGE](https://www.ruby-forum.com/u/Vincent_MAUGE)\ **Replies:** 1\ **Last updated:** [April 16, 2010, 4:26am UTC](https://www.ruby-forum.com/t/turn-off-upload-buffering-in-proxy-mode/186900 "2010-04-16T04:26:23Z")
Hey, I setup a nginx as reverse proxy + SSL negotiation in front of apache servers. The setup works find and the configuration is quiet easy and efficient (url loadblancing, access rules). But I am facing an issue wi… --- ## [Nginx supports idn domain?](https://www.ruby-forum.com/t/nginx-supports-idn-domain/182137)
**Author:** [@max](https://www.ruby-forum.com/u/max)\ **Replies:** 1\ **Last updated:** [January 23, 2010, 3:08pm UTC](https://www.ruby-forum.com/t/nginx-supports-idn-domain/182137 "2010-01-23T15:08:26Z")
Hello, I remember that I got some problem to run idn domains on nginx. I can’t remember whether it’s the problem of nginx itself (ver 0.6) or the problem of wordpress supercache. So I moved all the idn domains to apa… --- ## [Unicorn Server questions](https://www.ruby-forum.com/t/unicorn-server-questions/180120)
**Author:** [@beev](https://www.ruby-forum.com/u/beev)\ **Replies:** 1\ **Last updated:** [December 12, 2009, 8:11am UTC](https://www.ruby-forum.com/t/unicorn-server-questions/180120 "2009-12-12T08:11:39Z")
First is regarding the the “listen” configuration option. Why is this option important? What can I do once a worker is set up to listen on a port? I do not really see the need of this unless… What I am really trying t… --- ## [Jruby 1.3.0 + ARJdbc 0.9.1 + jtds 1.2.2 + MSSql 2005 - database.yml format?](https://www.ruby-forum.com/t/jruby-1-3-0-arjdbc-0-9-1-jtds-1-2-2-mssql-2005-database-yml-format/171310)
**Author:** [@churp](https://www.ruby-forum.com/u/churp)\ **Replies:** 1\ **Last updated:** [September 29, 2009, 8:52am UTC](https://www.ruby-forum.com/t/jruby-1-3-0-arjdbc-0-9-1-jtds-1-2-2-mssql-2005-database-yml-format/171310 "2009-09-29T08:52:15Z")
Hello All, I have a standalone ruby script that demonstrates correct connection to my sqlserver database (jdbc.rb in pastiehttp://pastie.org/529254) that succeeds. I have a Rails 2.3.2 app with this database.yml in … --- ## [Mysql gem error](https://www.ruby-forum.com/t/mysql-gem-error/169394)
**Author:** [@virendra](https://www.ruby-forum.com/u/virendra)\ **Replies:** 1\ **Last updated:** [June 5, 2009, 6:48pm UTC](https://www.ruby-forum.com/t/mysql-gem-error/169394 "2009-06-05T18:48:46Z")
Hello I am trying to install mysql gem in jruby but it is resulting in error Building native extensions. This could take a while… ERROR: Error installing mysql: ERROR: Failed to build gem native extension. C:/jrub… --- ## [Initialization of class when inhereted](https://www.ruby-forum.com/t/initialization-of-class-when-inhereted/167675)
**Author:** [@alexp](https://www.ruby-forum.com/u/alexp)\ **Replies:** 1\ **Last updated:** [May 11, 2009, 11:31am UTC](https://www.ruby-forum.com/t/initialization-of-class-when-inhereted/167675 "2009-05-11T11:31:15Z")
Hi! class BaseClass def BaseClass.initialization\_for\_derived\_class @var = do\_something end end class DerivedClass \< BaseClass end I’d like to initialize @var in DerivedClass. Is there some way to run initializat… --- ## [Gem\_original\_require no such file to load -- /var/www/vhosts/gophotoswap.com/httpdocs/current/config](https://www.ruby-forum.com/t/gem-original-require-no-such-file-to-load-var-www-vhosts-gophotoswap-com-httpdocs-current-config/156716)
**Author:** [@Matt\_McF](https://www.ruby-forum.com/u/Matt_McF)\ **Replies:** 1\ **Last updated:** [January 3, 2009, 6:46pm UTC](https://www.ruby-forum.com/t/gem-original-require-no-such-file-to-load-var-www-vhosts-gophotoswap-com-httpdocs-current-config/156716 "2009-01-03T18:46:05Z")
\*\* Daemonized, any open files are closed. Look at /var/www/vhosts/ gophotoswap.com/httpdocs/shared/pids/mongrel.8000.pid and /var/www/ vhosts/gophotoswap.com/httpdocs/shared/log/mongrel.8000.log for info. \*\* Starting… --- ## [R: Re: I: hlep- ho un problema](https://www.ruby-forum.com/t/r-re-i-hlep-ho-un-problema/155717)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 1\ **Last updated:** [December 16, 2008, 11:48am UTC](https://www.ruby-forum.com/t/r-re-i-hlep-ho-un-problema/155717 "2008-12-16T11:48:59Z")
Vi ringrazio per l’aiuto. Vi spiego in dettaglio il mio problema : Su una pagina web c’è un input box dove immettere il nome di un libro poi si cliccka il pulsante Go Il sito internet restitutuisce il libro in forma… --- ## [Hookr 1.0.1](https://www.ruby-forum.com/t/hookr-1-0-1/154789)
**Author:** [@avdi](https://www.ruby-forum.com/u/avdi)\ **Replies:** 1\ **Last updated:** [December 3, 2008, 11:26pm UTC](https://www.ruby-forum.com/t/hookr-1-0-1/154789 "2008-12-03T23:26:58Z")
hookr version 1.0.1 by Avdi G. http://hookr.rubyforge.org == DESCRIPTION HookR is a publish/subscribe callback hook facility for Ruby. == CHANGES 1 bug fix Added fail-fast dependency to gem --- ## [Very strange error when storing a date value in rails session](https://www.ruby-forum.com/t/very-strange-error-when-storing-a-date-value-in-rails-session/154664)
**Author:** [@typej](https://www.ruby-forum.com/u/typej)\ **Replies:** 1\ **Last updated:** [December 2, 2008, 9:07pm UTC](https://www.ruby-forum.com/t/very-strange-error-when-storing-a-date-value-in-rails-session/154664 "2008-12-02T21:07:55Z")
Hi all, I’ve run into a very strange error and was wondering if anyone out there could give me a hand… I’ve been able to reproduce the error consistently now and still, it seems that I am completely missing where/why… --- ## [Validates\_associated on has\_many :through polymorphic exception](https://www.ruby-forum.com/t/validates-associated-on-has-many-through-polymorphic-exception/153891)
**Author:** [@gerhard](https://www.ruby-forum.com/u/gerhard)\ **Replies:** 1\ **Last updated:** [November 22, 2008, 2:13pm UTC](https://www.ruby-forum.com/t/validates-associated-on-has-many-through-polymorphic-exception/153891 "2008-11-22T14:13:22Z")
I have a Company which has\_many AddressLinkings as AddressLinkable (polymorphic). The same Company has\_many Addresses through AddressLinkings. When creating a new Company and defining some Addresses for it, I want to … --- ## [Rails 2.1 "Que hay de nuevo?" tra ducido al español](https://www.ruby-forum.com/t/rails-2-1-que-hay-de-nuevo-tra-ducido-al-espaa-ol/147253)
**Author:** [@Gaston\_R](https://www.ruby-forum.com/u/Gaston_R)\ **Replies:** 1\ **Last updated:** [August 29, 2008, 10:35pm UTC](https://www.ruby-forum.com/t/rails-2-1-que-hay-de-nuevo-tra-ducido-al-espaa-ol/147253 "2008-08-29T22:35:28Z")
Gente les escribo para contarles que junto con Lucas F., terminamos las traducción al español del libro “Rails 2.1 ¿Que hay de nuevo?” del brasilero Carlos Brando. La pueden descargar desde: http://gastonramos.com.ar… --- ## [Define\_method with dynamic method name](https://www.ruby-forum.com/t/define-method-with-dynamic-method-name/143754)
**Author:** [@balinski](https://www.ruby-forum.com/u/balinski)\ **Replies:** 1\ **Last updated:** [July 22, 2008, 2:16pm UTC](https://www.ruby-forum.com/t/define-method-with-dynamic-method-name/143754 "2008-07-22T14:16:30Z")
Hi I want to define new method with dynamic name eg: def method\_name “abrakadabra” end define\_method(method\_name.to\_sym){puts “done.”} I cant do it this way, it causes: undefined local variable or method \`method\_n… --- ## [Gears on Rails (Google Gears)](https://www.ruby-forum.com/t/gears-on-rails-google-gears/143168)
**Author:** [@Ceritium](https://www.ruby-forum.com/u/Ceritium)\ **Replies:** 1\ **Last updated:** [July 15, 2008, 11:00pm UTC](https://www.ruby-forum.com/t/gears-on-rails-google-gears/143168 "2008-07-15T23:00:26Z")
Bueno lista, intento hacer un pequeño aporte ya que veo que aquí no se ha comentado nada sobre esto y no siempre hay que postear problemas. En realidad pongo esto porque a mi me peta tela con el pequeño tutorial q… --- ## [Problem with OpenID Plugin, please help](https://www.ruby-forum.com/t/problem-with-openid-plugin-please-help/113576)
**Author:** [@Mister\_Yu](https://www.ruby-forum.com/u/Mister_Yu)\ **Replies:** 1\ **Last updated:** [September 3, 2007, 3:20am UTC](https://www.ruby-forum.com/t/problem-with-openid-plugin-please-help/113576 "2007-09-03T03:20:13Z")
Hello all, i was trying to follow this tutorial( http://www.bencurtis.com/archives/2007/03/rails-openid-and-acts-as-authenticated/ ) and the README file to add OpenID support to my login system. i successfully got to… --- ## [Accessing application helper from a tag](https://www.ruby-forum.com/t/accessing-application-helper-from-a-tag/110602)
**Author:** [@Dana\_Janssen](https://www.ruby-forum.com/u/Dana_Janssen)\ **Replies:** 1\ **Last updated:** [July 27, 2007, 11:13pm UTC](https://www.ruby-forum.com/t/accessing-application-helper-from-a-tag/110602 "2007-07-27T23:13:59Z")
I’ve been subscribed to this mailing list for many months now but this is my first time posting. Please forgive me if I do something wrong :slight\_smile: I am trying to use tags to show content based on user session & … --- ## [How to do link\_to with query parameter AND css class](https://www.ruby-forum.com/t/how-to-do-link-to-with-query-parameter-and-css-class/110100)
**Author:** [@sbellware](https://www.ruby-forum.com/u/sbellware)\ **Replies:** 1\ **Last updated:** [July 23, 2007, 5:07am UTC](https://www.ruby-forum.com/t/how-to-do-link-to-with-query-parameter-and-css-class/110100 "2007-07-23T05:07:30Z")
Folks, I’ve been trying to get a number of variations of the following line of template code to work: \<%= link\_to ‘Show contact details’, :controller =\> ‘people’, :action =\> ‘show’, :class =\> ‘actionLink’, :id =\> per… --- ## [Trying to treat Radiant like Rails](https://www.ruby-forum.com/t/trying-to-treat-radiant-like-rails/109420)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 1\ **Last updated:** [July 16, 2007, 10:07pm UTC](https://www.ruby-forum.com/t/trying-to-treat-radiant-like-rails/109420 "2007-07-16T22:07:06Z")
Radius provides a way to turn an object’s methods into tags: http://radius.rubyforge.org/files/QUICKSTART.html (near “Exposing Objects to Templates”) This seems like it would be a useful way to get at the properties o… --- ## [Different frequencies for TX/RX and RX2 port on RFX2400](https://www.ruby-forum.com/t/different-frequencies-for-tx-rx-and-rx2-port-on-rfx2400/107103)
**Author:** [@Tarun\_T](https://www.ruby-forum.com/u/Tarun_T)\ **Replies:** 1\ **Last updated:** [June 20, 2007, 6:42am UTC](https://www.ruby-forum.com/t/different-frequencies-for-tx-rx-and-rx2-port-on-rfx2400/107103 "2007-06-20T06:42:27Z")
Hi, I was just wondering if someone can give me little bit of information about the clocks for TX/RX & RX2 antenna port on RFX2400. My questions are related to simultaneous transmission using TX/RX and reception usi… --- ## [How can I change a form's onsubmit event handler using rjs?](https://www.ruby-forum.com/t/how-can-i-change-a-forms-onsubmit-event-handler-using-rjs/103680)
**Author:** [@allen](https://www.ruby-forum.com/u/allen)\ **Replies:** 1\ **Last updated:** [May 9, 2007, 7:24pm UTC](https://www.ruby-forum.com/t/how-can-i-change-a-forms-onsubmit-event-handler-using-rjs/103680 "2007-05-09T19:24:40Z")
Hi all, I have a ajax form creating by “form\_remote\_for”, whose url is to create a new model by default. The page doesn’t change after the ajax call on submit button so the form is still there after the new model is … --- ## [Code\_highlighter plugin repackaged as extension](https://www.ruby-forum.com/t/code-highlighter-plugin-repackaged-as-extension/103704)
**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\ **Replies:** 1\ **Last updated:** [May 9, 2007, 4:00pm UTC](https://www.ruby-forum.com/t/code-highlighter-plugin-repackaged-as-extension/103704 "2007-05-09T16:00:52Z")
Hi. I would like to use the tags in code\_highlighter plugin in a site running on Radiant 0.6.1. Is someone planning to develop an extension with similar functionality? I am available to do part of the work. Bye. L… --- ## [Require\_gem is obsolete. Use gem instead](https://www.ruby-forum.com/t/require-gem-is-obsolete-use-gem-instead/92244)
**Author:** [@spongebob](https://www.ruby-forum.com/u/spongebob)\ **Replies:** 1\ **Last updated:** [April 27, 2007, 3:33pm UTC](https://www.ruby-forum.com/t/require-gem-is-obsolete-use-gem-instead/92244 "2007-04-27T15:33:18Z")
Good Day! I am using Rails version 1.2.3 and gem version 0.9.2 and I keep getting this error: boot.rb:29:Warning: require\_gem is obsolete. Use gem instead. Then what I did is I changed “require\_gem” to “gem” coz tha… --- ## [Protecting source code](https://www.ruby-forum.com/t/protecting-source-code/91539)
**Author:** [@siegi](https://www.ruby-forum.com/u/siegi)\ **Replies:** 1\ **Last updated:** [April 10, 2007, 8:55am UTC](https://www.ruby-forum.com/t/protecting-source-code/91539 "2007-04-10T08:55:35Z")
hi, i know in the age of open source software this question might seem old- fashioned, but: how do you deal with source code for commercial ruby on rails applications? how do you protect the source code in subversio… --- ## [Helper content\_tag and Blocks](https://www.ruby-forum.com/t/helper-content-tag-and-blocks/88945)
**Author:** [@jmckible](https://www.ruby-forum.com/u/jmckible)\ **Replies:** 1\ **Last updated:** [March 17, 2007, 3:58am UTC](https://www.ruby-forum.com/t/helper-content-tag-and-blocks/88945 "2007-03-17T03:58:11Z")
The content\_tag helper allows you to do things like: content\_tag(:p, “Hello world!”) =\> Hello world! It can take in blocks, for functionality like this: \<% content\_tag :div, :class =\> “strong” do -%\> Hello world! \<… --- ## [USRP producing samples larger than 2^8](https://www.ruby-forum.com/t/usrp-producing-samples-larger-than-2-8/102721)
**Author:** [@yetanothergeek](https://www.ruby-forum.com/u/yetanothergeek)\ **Replies:** 1\ **Last updated:** [March 15, 2007, 5:09am UTC](https://www.ruby-forum.com/t/usrp-producing-samples-larger-than-2-8/102721 "2007-03-15T05:09:07Z")
Hi, Should I get samples with a magnitude \> 128 from the USRP no FPGA gain? I believe the answer is no. Take a look at these plots of the data I am getting (plot of real portion only): http://img157.imageshack.us/im… --- ## [Can say the login window code how to check the loigin names](https://www.ruby-forum.com/t/can-say-the-login-window-code-how-to-check-the-loigin-names/87845)
**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\ **Replies:** 1\ **Last updated:** [March 6, 2007, 2:59pm UTC](https://www.ruby-forum.com/t/can-say-the-login-window-code-how-to-check-the-loigin-names/87845 "2007-03-06T14:59:03Z")
iam new one to ruby am write the code to login.rhtml page: \<%= text\_field ‘login’ , ‘usname’ %\> \<%= password\_field ‘login’, ‘passd’ %\> \<%=button\_to “chk”, :action =\> ‘authorized’%\> if i want to click the chk button… --- ## [Sending e-mail problem](https://www.ruby-forum.com/t/sending-e-mail-problem/86558)
**Author:** [@abhi](https://www.ruby-forum.com/u/abhi)\ **Replies:** 1\ **Last updated:** [February 23, 2007, 9:53am UTC](https://www.ruby-forum.com/t/sending-e-mail-problem/86558 "2007-02-23T09:53:53Z")
hi friends, i m able to send email thru ROR. but every time i m sending mail it goes to spam folder of the mail account. i want to directly send it to inbox. how to solve this problem? --- ## [How to hide a div section after pressing Submit button in a](https://www.ruby-forum.com/t/how-to-hide-a-div-section-after-pressing-submit-button-in-a/85870)
**Author:** [@mike](https://www.ruby-forum.com/u/mike)\ **Replies:** 1\ **Last updated:** [February 17, 2007, 1:42am UTC](https://www.ruby-forum.com/t/how-to-hide-a-div-section-after-pressing-submit-button-in-a/85870 "2007-02-17T01:42:34Z")
Hello, I'm having trouble with this, I have a form with form\_remote\_tag, every thing works ok, the remote function is called, I can render some partial, etc, but I can’t hide the div that contains the form, Do I nee… --- ## [How to Globalize using variants of templates?](https://www.ruby-forum.com/t/how-to-globalize-using-variants-of-templates/99998)
**Author:** [@Yash\_G](https://www.ruby-forum.com/u/Yash_G)\ **Replies:** 1\ **Last updated:** [September 14, 2006, 12:43am UTC](https://www.ruby-forum.com/t/how-to-globalize-using-variants-of-templates/99998 "2006-09-14T00:43:55Z")
Hi, We have a web application running on Ruby on Rails 1.0, with all RHTML files stored in the standard app/views/controller directories. The static content, messages, etc. in all the templates are in US English. We … [Previous page](https://www.ruby-forum.com/top.md?page=1964&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1966&per_page=50)