# Top **URL:** https://www.ruby-forum.com/top.md?page=1433 [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:** 1434 --- ## [Changing Test::Unit::Assertion messages](https://www.ruby-forum.com/t/changing-test-assertion-messages/111731)
**Author:** [@curt\_s](https://www.ruby-forum.com/u/curt_s)\ **Replies:** 3\ **Last updated:** [August 11, 2007, 1:50pm UTC](https://www.ruby-forum.com/t/changing-test-assertion-messages/111731 "2007-08-11T13:50:32Z")
In many of my tests, I do something along the lines of assert\_match(/foobar/, content) When the assertion fails, it prints out something resembling the inspect of the content. In some cases, it’s much more readable t… --- ## [In\_place\_editor\_field problem](https://www.ruby-forum.com/t/in-place-editor-field-problem/109767)
**Author:** [@dnstevenson](https://www.ruby-forum.com/u/dnstevenson)\ **Replies:** 3\ **Last updated:** [July 18, 2007, 10:55pm UTC](https://www.ruby-forum.com/t/in-place-editor-field-problem/109767 "2007-07-18T22:55:09Z")
I have a bit of a problem… I am rendering a table of objects using a partial with a collection of those objects. Inside of the partial, I’m trying to use an in\_place\_editor\_field tag using the current object form the… --- ## [paginación y ordenación es incompatible con REST?](https://www.ruby-forum.com/t/paginacia-n-y-ordenacia-n-es-incompatible-con-rest/106130)
**Author:** [@aitor](https://www.ruby-forum.com/u/aitor)\ **Replies:** 3\ **Last updated:** [June 7, 2007, 2:41pm UTC](https://www.ruby-forum.com/t/paginacia-n-y-ordenacia-n-es-incompatible-con-rest/106130 "2007-06-07T14:41:20Z")
Hola andaba liado con el ejemplo de de paginación y ordenación que aparece en la web http://sobrerailes.com/pages/paginacion\_tablas\_ajax el cual funciona perfectamente. el problema que me he encontrado es que si al… --- ## [Remote\_form\_for issue](https://www.ruby-forum.com/t/remote-form-for-issue/105863)
**Author:** [@Pierre-Alexandre\_M](https://www.ruby-forum.com/u/Pierre-Alexandre_M)\ **Replies:** 3\ **Last updated:** [June 4, 2007, 7:58pm UTC](https://www.ruby-forum.com/t/remote-form-for-issue/105863 "2007-06-04T19:58:38Z")
Hi everybody, I’m trying to change my current forms in my app to remote\_forms. It was my understanding that remote\_form\_for and form\_for work in the same way, so I just wanted to change the methods. My code looks like… --- ## [Using Plugins in Extensions](https://www.ruby-forum.com/t/using-plugins-in-extensions/104563)
**Author:** [@qrc](https://www.ruby-forum.com/u/qrc)\ **Replies:** 3\ **Last updated:** [May 19, 2007, 6:11pm UTC](https://www.ruby-forum.com/t/using-plugins-in-extensions/104563 "2007-05-19T18:11:57Z")
Hi- I’m working on a banner ad extension for a friend and am currently using the file\_column plugin (althought I’ve been thinking about using attachment\_fu instead) to handle the image upload. Right now I’ve just s… --- ## [Problemas con update](https://www.ruby-forum.com/t/problemas-con-update/93099)
**Author:** [@juan](https://www.ruby-forum.com/u/juan)\ **Replies:** 3\ **Last updated:** [April 27, 2007, 11:51pm UTC](https://www.ruby-forum.com/t/problemas-con-update/93099 "2007-04-27T23:51:27Z")
Saludos a la comunidad, tengo un problema a la hora de acyualizar un div, que es el siguiente; en mi vista tengo algo asi: \<%=check\_box(‘usuario’, ‘opciones’, ‘name’=\>‘chk1’,‘onclick’ =\>remote\_function(:update =\> “opc… --- ## [How to create dinamicly method](https://www.ruby-forum.com/t/how-to-create-dinamicly-method/88907)
**Author:** [@ther](https://www.ruby-forum.com/u/ther)\ **Replies:** 3\ **Last updated:** [March 16, 2007, 10:47pm UTC](https://www.ruby-forum.com/t/how-to-create-dinamicly-method/88907 "2007-03-16T22:47:52Z")
What I am trying to accomplist is: class MyClass def addVar(var, val) instance\_variable\_set("@#{var}", val) define\_method("#{var}") { || instance\_variable\_get("#{var}") } end end c = MyClass.new c.addVar(‘aa’,10… --- ## [Newbie: Syntax for handling hash/arrays returned through SQL](https://www.ruby-forum.com/t/newbie-syntax-for-handling-hash-arrays-returned-through-sql/87903)
**Author:** [@tgifriday](https://www.ruby-forum.com/u/tgifriday)\ **Replies:** 3\ **Last updated:** [March 6, 2007, 10:41pm UTC](https://www.ruby-forum.com/t/newbie-syntax-for-handling-hash-arrays-returned-through-sql/87903 "2007-03-06T22:41:36Z")
I successfully created a few tables, controllers, models, etc., but I’m hung up on taking the results that I receive back from a database search. I started with higher level ActiveRecord usage and have gone down to a… --- ## [Creating child processes in Windows?](https://www.ruby-forum.com/t/creating-child-processes-in-windows/84376)
**Author:** [@soroe](https://www.ruby-forum.com/u/soroe)\ **Replies:** 3\ **Last updated:** [February 6, 2007, 8:07pm UTC](https://www.ruby-forum.com/t/creating-child-processes-in-windows/84376 "2007-02-06T20:07:56Z")
Hey Guys, Since fork is not implimented in Windows, how do you spawn subprocesses in Windows? Does anyone have a good (Cross Platform) solution besides Ruby Threads? Sonny. --- ## [Ruby, rexml, xml, xslt...?](https://www.ruby-forum.com/t/ruby-rexml-xml-xslt/75174)
**Author:** [@Christo](https://www.ruby-forum.com/u/Christo)\ **Replies:** 3\ **Last updated:** [November 8, 2006, 11:46pm UTC](https://www.ruby-forum.com/t/ruby-rexml-xml-xslt/75174 "2006-11-08T23:46:51Z")
Hello, Any suggestions as to practical ways ahead for this situation: I have little programming experience 2.a. I have begun teaching and have information that structures itself around the lesson plans for a term (s… --- ## [Direct matching of params hash to model](https://www.ruby-forum.com/t/direct-matching-of-params-hash-to-model/73711)
**Author:** [@gaurav\_bagga](https://www.ruby-forum.com/u/gaurav_bagga)\ **Replies:** 3\ **Last updated:** [October 26, 2006, 5:06pm UTC](https://www.ruby-forum.com/t/direct-matching-of-params-hash-to-model/73711 "2006-10-26T17:06:42Z")
Hi all, I was wondering if there is provision of direct matching of params hash and models. What I mean is, is there a way by which params\[:user\]\[:email\] automatically gets assigned to user.email? What I know off… --- ## [How to format and syntax highlight code in html](https://www.ruby-forum.com/t/how-to-format-and-syntax-highlight-code-in-html/54186)
**Author:** [@beachguy82](https://www.ruby-forum.com/u/beachguy82)\ **Replies:** 3\ **Last updated:** [February 27, 2006, 2:24am UTC](https://www.ruby-forum.com/t/how-to-format-and-syntax-highlight-code-in-html/54186 "2006-02-27T02:24:48Z")
I’ve written my own blog (I know typo is better, but I wanted the experience of writing my own) and I want to add syntax highlighting to it. I’ve read about using the ruby gem syntax but I can’t figure out how to imp… --- ## [Correct to use Apache with Rails?](https://www.ruby-forum.com/t/correct-to-use-apache-with-rails/72171)
**Author:** [@conz](https://www.ruby-forum.com/u/conz)\ **Replies:** 3\ **Last updated:** [February 23, 2006, 9:33pm UTC](https://www.ruby-forum.com/t/correct-to-use-apache-with-rails/72171 "2006-02-23T21:33:17Z")
Hi, I have looking for the best way to integrate Apache 1.3.x and RoR. BTW, I have gone through several different articles and I’m not clear as to which method is the correct method for a production level environment… --- ## [Intros to Python for Rubyists?](https://www.ruby-forum.com/t/intros-to-python-for-rubyists/101753)
**Author:** [@dnorton](https://www.ruby-forum.com/u/dnorton)\ **Replies:** 3\ **Last updated:** [February 7, 2006, 2:06am UTC](https://www.ruby-forum.com/t/intros-to-python-for-rubyists/101753 "2006-02-07T02:06:59Z")
Hi all, Don’t worry, I’m not jumping ship, I’m just going to have to do a project for a class in Python and I want to give myself as large an advantage as possible. Does anyone have any Python tutorials that explain … --- ## [Falling through to default templates](https://www.ruby-forum.com/t/falling-through-to-default-templates/47953)
**Author:** [@matt.mower](https://www.ruby-forum.com/u/matt.mower)\ **Replies:** 3\ **Last updated:** [November 16, 2005, 12:39pm UTC](https://www.ruby-forum.com/t/falling-through-to-default-templates/47953 "2005-11-16T12:39:09Z")
Hi, I am using the following in one of my controller to change where it looks for it’s template: self.template\_root = File.join( RAILS\_ROOT, 'themes', theme, ‘templates’ ) as a way of introducing theme support. Ho… --- ## [Learning Ruby question regarding Looping](https://www.ruby-forum.com/t/learning-ruby-question-regarding-looping/212713)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 5\ **Last updated:** [October 14, 2011, 4:30am UTC](https://www.ruby-forum.com/t/learning-ruby-question-regarding-looping/212713 "2011-10-14T04:30:18Z")
Hey there, I’m new to this forums as well as being new to Ruby. I decided to slowly learn ruby since I always wanted to learn a programming language. But I need some help to understand looping. I’m using Chris P.'s Le… --- ## [Minor bug](https://www.ruby-forum.com/t/minor-bug/211136)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 5\ **Last updated:** [August 29, 2011, 12:11am UTC](https://www.ruby-forum.com/t/minor-bug/211136 "2011-08-29T00:11:17Z")
I noticed that the “docs” component passes the configuration tests even without doxygen installed. This on Ubuntu 11.04, latest gnuradio from git master. Also, it seems fort77 is no longer a dependency, not sure when … --- ## [Ruby method definition](https://www.ruby-forum.com/t/ruby-method-definition/201400)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 5\ **Last updated:** [January 6, 2011, 10:36pm UTC](https://www.ruby-forum.com/t/ruby-method-definition/201400 "2011-01-06T22:36:07Z")
i’m somewhat new to ruby, and as it seems this language is redefining programming for me. there is a piece of code i’m trying to understand: class SongList def if key.kind\_of?(Integer) @songs\[key\] else # … end … --- ## [USRP2+WBX - How to use precisely an 8 MHz band?](https://www.ruby-forum.com/t/usrp2-wbx-how-to-use-precisely-an-8-mhz-band/198971)
**Author:** [@okkezSS](https://www.ruby-forum.com/u/okkezSS)\ **Replies:** 5\ **Last updated:** [November 17, 2010, 6:19pm UTC](https://www.ruby-forum.com/t/usrp2-wbx-how-to-use-precisely-an-8-mhz-band/198971 "2010-11-17T18:19:48Z")
Dear all, I am trying to receive with my USRP2 + WBX daughterboard a signal band of precisely 8 MHz in order to measure it’s power. The problem is that since USRP2 has a 100 MSample/s sampling and I can’t just devid… --- ## [Script for production server](https://www.ruby-forum.com/t/script-for-production-server/190536)
**Author:** [@Florent\_THOMAS](https://www.ruby-forum.com/u/Florent_THOMAS)\ **Replies:** 5\ **Last updated:** [June 24, 2010, 5:42pm UTC](https://www.ruby-forum.com/t/script-for-production-server/190536 "2010-06-24T17:42:44Z")
Hello, I’m pretty new with ruby and I’ve just installed retrospectiva with success within ruby enterprise edition. I ran with success the command : /XXXXX/bin/ruby script/server -e production -p3000 Unfortunately a… --- ## [Undefined method \`name' for "41":String](https://www.ruby-forum.com/t/undefined-method-name-for-41-string/185447)
**Author:** [@shyam\_mohan](https://www.ruby-forum.com/u/shyam_mohan)\ **Replies:** 5\ **Last updated:** [March 20, 2010, 11:11am UTC](https://www.ruby-forum.com/t/undefined-method-name-for-41-string/185447 "2010-03-20T11:11:00Z")
plz see this http://pastie.org/878267 reply if u find any error or suggestion… plz its urgent Regards, Shyam +91-9716-18-9650 --- ## [Why does this output to the console?](https://www.ruby-forum.com/t/why-does-this-output-to-the-console/172226)
**Author:** [@mistressjanna](https://www.ruby-forum.com/u/mistressjanna)\ **Replies:** 5\ **Last updated:** [July 17, 2009, 6:10pm UTC](https://www.ruby-forum.com/t/why-does-this-output-to-the-console/172226 "2009-07-17T18:10:14Z")
Why would a particular line: if @channel == nil && current\_associate.watching\_channel\_id != nil && current\_associate.watching\_channel\_id \> 0 alsways output the statement: false to the console??? I am using Rails 2.… --- ## [Has\_and\_belongs\_to\_many](https://www.ruby-forum.com/t/has-and-belongs-to-many/138854)
**Author:** [@guillaume\_belleguic](https://www.ruby-forum.com/u/guillaume_belleguic)\ **Replies:** 5\ **Last updated:** [May 28, 2008, 1:55pm UTC](https://www.ruby-forum.com/t/has-and-belongs-to-many/138854 "2008-05-28T13:55:09Z")
Bonjour, J’ai un petit soucis que je vais tenter d’expliquer : 1 entreprise à plusieurs zones 1 zones à plusieurs points et un points à plusieurs zones je me retrouve donc avec un has\_and\_belongs\_to\_many :zones p… --- ## [Is this a complex encoding problem?](https://www.ruby-forum.com/t/is-this-a-complex-encoding-problem/127812)
**Author:** [@timperrett](https://www.ruby-forum.com/u/timperrett)\ **Replies:** 5\ **Last updated:** [February 1, 2008, 4:11pm UTC](https://www.ruby-forum.com/t/is-this-a-complex-encoding-problem/127812 "2008-02-01T16:11:35Z")
Hey chaps, Im trying to write a text file to the file system, but it must have an exact byte order as per this: http://support.adobe.com/devsup/devsup.nsf/docs/54161.htm http://support.adobe.com/devsup/devsup.nsf/doc… --- ## [Question about sockets/listeners](https://www.ruby-forum.com/t/question-about-sockets-listeners/123257)
**Author:** [@ratcheer](https://www.ruby-forum.com/u/ratcheer)\ **Replies:** 5\ **Last updated:** [December 15, 2007, 6:17pm UTC](https://www.ruby-forum.com/t/question-about-sockets-listeners/123257 "2007-12-15T18:17:40Z")
hi, i’m very new to ruby and so i’d be very grateful of any help on this. I am writing a script that listens for UDP packets on a particular port. This is very easy using ‘socket’. I then want to make a script that… --- ## [Active Record, Migration, and Translation](https://www.ruby-forum.com/t/active-record-migration-and-translation/122188)
**Author:** [@SSSSSbastien\_Lamy](https://www.ruby-forum.com/u/SSSSSbastien_Lamy)\ **Replies:** 5\ **Last updated:** [December 8, 2007, 10:32pm UTC](https://www.ruby-forum.com/t/active-record-migration-and-translation/122188 "2007-12-08T22:32:26Z")
Hi, I think the columns and table in migration should be able to have an optional “display\_name” set manually. Something like: create\_table :people, {display\_name =\> “Personne”} do |t| t.column :first\_name :string, :… --- ## [Post xml over https connection](https://www.ruby-forum.com/t/post-xml-over-https-connection/112065)
**Author:** [@brad](https://www.ruby-forum.com/u/brad)\ **Replies:** 5\ **Last updated:** [August 15, 2007, 4:09pm UTC](https://www.ruby-forum.com/t/post-xml-over-https-connection/112065 "2007-08-15T16:09:39Z")
Has anyone posted xml data over a https connection? We have a vendor product that has an API that allows for programmatic operation. Data is exchanged in xml format. The exchange occurs over https. Any tips or ideas w… --- ## [Bug in Ruby's PTY extension](https://www.ruby-forum.com/t/bug-in-rubys-pty-extension/111313)
**Author:** [@ronald\_braswell](https://www.ruby-forum.com/u/ronald_braswell)\ **Replies:** 5\ **Last updated:** [August 6, 2007, 4:20pm UTC](https://www.ruby-forum.com/t/bug-in-rubys-pty-extension/111313 "2007-08-06T16:20:22Z")
I’m new to the ML so please forgive me if this has been discussed previously. Ruby version: 1.8.5 OS: Solaris 10 x64 (11/06) CPU: Dual core Opteron When using expect or RExpect I was getting an intermittent prema… --- ## [Getting Browser information](https://www.ruby-forum.com/t/getting-browser-information/92951)
**Author:** [@veeraa2003](https://www.ruby-forum.com/u/veeraa2003)\ **Replies:** 5\ **Last updated:** [April 26, 2007, 1:06pm UTC](https://www.ruby-forum.com/t/getting-browser-information/92951 "2007-04-26T13:06:46Z")
HI everybody, I’m newbie to ruby. I want to get user’s browser and OS information like getting ip address using request.remote\_ip. Is it possible. Regards, Veeraa. --- ## [Newbie question - ruby equivalence of for loop?](https://www.ruby-forum.com/t/newbie-question-ruby-equivalence-of-for-loop/91337)
**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\ **Replies:** 5\ **Last updated:** [April 7, 2007, 9:01am UTC](https://www.ruby-forum.com/t/newbie-question-ruby-equivalence-of-for-loop/91337 "2007-04-07T09:01:00Z")
is there an equivalence in Ruby for the nested “for loop” in java. i want to complete the following: i is 0 j is 2 j is 4 j is 6 j is 8 i is 1 j is 2 j is 4 j is 6 j is 8 i is 2 j is 2 j is 4 j is 6 j is … --- ## [ActiveResource will not ship with Rails 1.2](https://www.ruby-forum.com/t/activeresource-will-not-ship-with-rails-1-2/76727)
**Author:** [@Channer\_T](https://www.ruby-forum.com/u/Channer_T)\ **Replies:** 5\ **Last updated:** [November 20, 2006, 9:10pm UTC](https://www.ruby-forum.com/t/activeresource-will-not-ship-with-rails-1-2/76727 "2006-11-20T21:10:03Z")
http://dev.rubyonrails.org/changeset/5554 --- ## [Slow ActiveRecord - MySQL](https://www.ruby-forum.com/t/slow-activerecord-mysql/75443)
**Author:** [@Heist](https://www.ruby-forum.com/u/Heist)\ **Replies:** 5\ **Last updated:** [November 10, 2006, 5:18pm UTC](https://www.ruby-forum.com/t/slow-activerecord-mysql/75443 "2006-11-10T17:18:50Z")
I use find\_by\_sql to execute a query which takes around 120 seconds to execute in Ruby. When I execute the same request using SQLyog (GUI), the requests takes around 15 seconds to execute. Here’s roughly what the quer… --- ## [New, and need help](https://www.ruby-forum.com/t/new-and-need-help/65235)
**Author:** [@MAB](https://www.ruby-forum.com/u/MAB)\ **Replies:** 5\ **Last updated:** [August 17, 2006, 4:58am UTC](https://www.ruby-forum.com/t/new-and-need-help/65235 "2006-08-17T04:58:36Z")
Hey, well im new to ruby. I heard it was a web site creating software. Well the problem is that where do i get the software from? ill work out how to use it, i just need to know where to download the software. Thanks. … --- ## [RE: Agile HTML](https://www.ruby-forum.com/t/re-agile-html/98964)
**Author:** [@Giuliano\_U](https://www.ruby-forum.com/u/Giuliano_U)\ **Replies:** 5\ **Last updated:** [July 20, 2006, 8:28am UTC](https://www.ruby-forum.com/t/re-agile-html/98964 "2006-07-20T08:28:36Z")
Per fortuna è vero :slight\_smile: Avendo semplificato drasticamente la creazione della busines logic dell’applicazione, ora ci troviamo a fare i conti con files rhtml che sembrano impegnare più del dovuto. E gli scaf… --- ## [Acts\_as\_taggable patch 3866 needs some testing](https://www.ruby-forum.com/t/acts-as-taggable-patch-3866-needs-some-testing/58300)
**Author:** [@Sean\_Treadway](https://www.ruby-forum.com/u/Sean_Treadway)\ **Replies:** 5\ **Last updated:** [June 21, 2006, 10:24pm UTC](https://www.ruby-forum.com/t/acts-as-taggable-patch-3866-needs-some-testing/58300 "2006-06-21T22:24:37Z")
DHH’s acts\_as\_taggable is now much more usable with this patch. http://dev.rubyonrails.org/ticket/3866 This patch adds scoped finders, documentation, and tests: Get tags for all articles in a blog @blog.articles.tags … --- ## [Displaying related entries by tags - HELP!](https://www.ruby-forum.com/t/displaying-related-entries-by-tags-help/80193)
**Author:** [@ryan](https://www.ruby-forum.com/u/ryan)\ **Replies:** 5\ **Last updated:** [March 14, 2006, 9:11am UTC](https://www.ruby-forum.com/t/displaying-related-entries-by-tags-help/80193 "2006-03-14T09:11:05Z")
Ok, my site is setup like pretty much every other blog out there. A list of the most recent 5 posts, then by clicking one, you go to an individual post page, displaying the full context of that post. Now, what I woul… --- ## [Case insensitive search](https://www.ruby-forum.com/t/case-insensitive-search/79435)
**Author:** [@bmgz](https://www.ruby-forum.com/u/bmgz)\ **Replies:** 5\ **Last updated:** [March 13, 2006, 8:27am UTC](https://www.ruby-forum.com/t/case-insensitive-search/79435 "2006-03-13T08:27:45Z")
I am having trouble with a simple gallery search. I type in a segment of the address and i only seem to be getting results if I use the correct case. This is in my Gallery controller: def search @gallery = Gallery.f… --- ## [Can i use OR and also AND in the same where clause?](https://www.ruby-forum.com/t/can-i-use-or-and-also-and-in-the-same-where-clause/244423)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 2\ **Last updated:** [April 12, 2016, 7:38pm UTC](https://www.ruby-forum.com/t/can-i-use-or-and-also-and-in-the-same-where-clause/244423 "2016-04-12T19:38:54Z")
I need to select where column = (this||that) and someothercolumn=something \<% @friended = current\_user.profile.friendables.where("(from\_id = ? OR to\_id = ?) AND accepted = true)", current\_user.id, current\_user.id) %\> … --- ## [Trac.nginx.org incorrect https](https://www.ruby-forum.com/t/trac-nginx-org-incorrect-https/242461)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 2\ **Last updated:** [July 4, 2015, 7:58am UTC](https://www.ruby-forum.com/t/trac-nginx-org-incorrect-https/242461 "2015-07-04T07:58:50Z")
I noticed that trac.nginx.org has https/SNI configured for the host but no actual ssl configuration (how do you even do that): $ openssl s\_client -connect trac.nginx.org:443 -servername trac.nginx.org CONNECTED(0000… --- ## [The build-gnuradio install script fails for Ubuntu 15.04](https://www.ruby-forum.com/t/the-build-gnuradio-install-script-fails-for-ubuntu-15-04/241794)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 2\ **Last updated:** [May 1, 2015, 8:13am UTC](https://www.ruby-forum.com/t/the-build-gnuradio-install-script-fails-for-ubuntu-15-04/241794 "2015-05-01T08:13:07Z")
Hi, I’ve noticed that the script in http://gnuradio.org/redmine/projects/gnuradio/wiki/InstallingGRFromSource fails for Ubuntu 15.04. The fix is simple, just add version 15 in the line 509. I’ve attached the script… --- ## [ANN: Raptor, a new Ruby web server, ~4x faster than Unicorn, ~2x faster than Puma, Torquebox](https://www.ruby-forum.com/t/ann-raptor-a-new-ruby-web-server-4x-faster-than-unicorn-2x-faster-than-puma-torquebox/232641)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 2\ **Last updated:** [November 22, 2014, 2:47pm UTC](https://www.ruby-forum.com/t/ann-raptor-a-new-ruby-web-server-4x-faster-than-unicorn-2x-faster-than-puma-torquebox/232641 "2014-11-22T14:47:44Z")
Hi fellow Rails users. :slight\_smile: We’re the authors of Raptor http://www.rubyraptor.org/, a new Ruby web server that’s up to 4x faster than Unicorn, and up to 2x faster than Puma/Torquebox. It has taken us a lot … --- ## [Trying to get some class](https://www.ruby-forum.com/t/trying-to-get-some-class/232585)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 2\ **Last updated:** [October 16, 2014, 7:20pm UTC](https://www.ruby-forum.com/t/trying-to-get-some-class/232585 "2014-10-16T19:20:26Z")
For my next trick I’m trying to understand how to do stuff with classes and objects. Naturally, this leads me to game stuff. The file Character.rb has the class definition. The file trav\_functions.rb has the functions… --- ## [Account menu not working in sample\_app of rails 3.2 version](https://www.ruby-forum.com/t/account-menu-not-working-in-sample-app-of-rails-3-2-version/241140)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 2\ **Last updated:** [May 14, 2014, 6:57pm UTC](https://www.ruby-forum.com/t/account-menu-not-working-in-sample-app-of-rails-3-2-version/241140 "2014-05-14T18:57:37Z")
I am reading chapter 8 (sign in, sign out) from michael hartl Ruby on Rails book. I have deployed my sample\_app to heroku. When I check heroku links, In that account menu not working, drop down list is not coming. I … --- ## [NET:HTTP headers ruby gem](https://www.ruby-forum.com/t/net-http-headers-ruby-gem/223459)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 2\ **Last updated:** [October 5, 2012, 12:15pm UTC](https://www.ruby-forum.com/t/net-http-headers-ruby-gem/223459 "2012-10-05T12:15:29Z")
I am trying to use the NET:HTTP gem to add an api-key to http header of a client, but it just doesn’t seem to be working for some reason when I try and test it out.Basically the server requires the http header of the … --- ## [Multiple-select no method found?](https://www.ruby-forum.com/t/multiple-select-no-method-found/222866)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 2\ **Last updated:** [September 13, 2012, 12:45pm UTC](https://www.ruby-forum.com/t/multiple-select-no-method-found/222866 "2012-09-13T12:45:11Z")
Rails 3.1.3 latest formtastic My app requires dynamic select forms, so I have models class Departure \< ActiveRecord::Base has\_many :airlines has\_many :destinations, :through =\> :airlines end class Destination \< Ac… --- ## [BPSK transmitter - time domain waveform](https://www.ruby-forum.com/t/bpsk-transmitter-time-domain-waveform/218608)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 2\ **Last updated:** [April 5, 2012, 3:47pm UTC](https://www.ruby-forum.com/t/bpsk-transmitter-time-domain-waveform/218608 "2012-04-05T15:47:24Z")
Hi all, I have some doubt on the time domain view of bpsk signal generated in Gnuradio and usrp. I used psk mod block in GRC (sps =2) and created bpsk (baseband )waveform with vector source producing 0,1,1 continuousl… --- ## [Install unicode gem in ruby1.8.7](https://www.ruby-forum.com/t/install-unicode-gem-in-ruby1-8-7/218488)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 2\ **Last updated:** [April 2, 2012, 4:43pm UTC](https://www.ruby-forum.com/t/install-unicode-gem-in-ruby1-8-7/218488 "2012-04-02T16:43:02Z")
Hi there, I don’t understand why the gem install of unicode goes wrong. I am working on opensuse12.1 32b, here’s the output: gem install unicode --remote Building native extensions. This could take a while… ERROR: … --- ## [Scope and Instance Variable Question](https://www.ruby-forum.com/t/scope-and-instance-variable-question/214743)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 2\ **Last updated:** [December 12, 2011, 11:32pm UTC](https://www.ruby-forum.com/t/scope-and-instance-variable-question/214743 "2011-12-12T23:32:22Z")
Hail Caesars! I’m wondering why the instance variable “@spree\_invoice\_number” is out of scope in both the authorize and the create\_transaction methods in the appended code. Both of the aforementioned methods are calle… --- ## [Cache-money Rails3?](https://www.ruby-forum.com/t/cache-money-rails3/194189)
**Author:** [@tnyplz](https://www.ruby-forum.com/u/tnyplz)\ **Replies:** 2\ **Last updated:** [September 27, 2011, 8:02pm UTC](https://www.ruby-forum.com/t/cache-money-rails3/194189 "2011-09-27T20:02:19Z")
It was awesome that Nick Kallen gave us Cache-Money but the unfortunate thing is that people download his original version, have issues and give up. Is there any way to promote the GitHub - ngmoco/cache-money: A Write… --- ## [Auth\_basic restricted files with php](https://www.ruby-forum.com/t/auth-basic-restricted-files-with-php/186802)
**Author:** [@clinisbud](https://www.ruby-forum.com/u/clinisbud)\ **Replies:** 2\ **Last updated:** [February 4, 2011, 4:53pm UTC](https://www.ruby-forum.com/t/auth-basic-restricted-files-with-php/186802 "2011-02-04T16:53:00Z")
Hi, I’ve read a lot of threads (like this ) but I can’t solve my problem. It’s my first day working with nginx, so I’m a really newbie. Here is a part of my nginx.conf server { listen 80; server\_name myser… [Previous page](https://www.ruby-forum.com/top.md?page=1432&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1434&per_page=50)