# Top **URL:** https://www.ruby-forum.com/top.md?page=751 [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:** 752 --- ## [Compiling errors - 0.7.59](https://www.ruby-forum.com/t/compiling-errors-0-7-59/168818)
**Author:** [@bfouts](https://www.ruby-forum.com/u/bfouts)\ **Replies:** 8\ **Last updated:** [May 26, 2009, 2:48pm UTC](https://www.ruby-forum.com/t/compiling-errors-0-7-59/168818 "2009-05-26T14:48:03Z")
Hello , i got a dedi running fedora core 9 with the development tools bundle installed and i just cant compile it all the way. I had it downloaded then uncompressed,ran configure then make but it couldnt compile it a… --- ## [Problems with SSL on IE](https://www.ruby-forum.com/t/problems-with-ssl-on-ie/163965)
**Author:** [@Kurt\_Hansen](https://www.ruby-forum.com/u/Kurt_Hansen)\ **Replies:** 8\ **Last updated:** [March 27, 2009, 8:45am UTC](https://www.ruby-forum.com/t/problems-with-ssl-on-ie/163965 "2009-03-27T08:45:59Z")
Hello, I’m having problems getting a digital cert to work on IE, both versions 6 and 7. It appears IE wants to only use SSLv2 when connecting. If I disable SSLv2, IE refuses to connect at all. There are a few proble… --- ## [Gem program -- cannot install libxslt-ruby-0.3.6.gem](https://www.ruby-forum.com/t/gem-program-cannot-install-libxslt-ruby-0-3-6-gem/148790)
**Author:** [@Robert\_Heller](https://www.ruby-forum.com/u/Robert_Heller)\ **Replies:** 8\ **Last updated:** [September 18, 2008, 9:41pm UTC](https://www.ruby-forum.com/t/gem-program-cannot-install-libxslt-ruby-0-3-6-gem/148790 "2008-09-18T21:41:34Z")
I am trying to install some version of libxslt-ruby on my CentOS 4.7 Linux system, and I am getting this error: sauron.deepsoft.com% sudo gem install libxslt-ruby-0.3.6.gem Password: Building native extensions. Thi… --- ## [USRP w/ 4-bit I&Q samples](https://www.ruby-forum.com/t/usrp-w-4-bit-i-q-samples/134131)
**Author:** [@Tyrel\_Newton](https://www.ruby-forum.com/u/Tyrel_Newton)\ **Replies:** 8\ **Last updated:** [April 10, 2008, 1:49am UTC](https://www.ruby-forum.com/t/usrp-w-4-bit-i-q-samples/134131 "2008-04-10T01:49:29Z")
We have an application where the overall accuracy of the A/D converter is not terribly important but where we need as high a sampling rate as we can get. To this end, we found and intend to use the 8-bit option that a… --- ## [NoMethodError: private method \`sub' called for A:Class](https://www.ruby-forum.com/t/nomethoderror-private-method-sub-called-for-a-class/116375)
**Author:** [@ISSSSaki\_Baz\_C](https://www.ruby-forum.com/u/ISSSSaki_Baz_C)\ **Replies:** 8\ **Last updated:** [October 5, 2007, 10:05am UTC](https://www.ruby-forum.com/t/nomethoderror-private-method-sub-called-for-a-class/116375 "2007-10-05T10:05:39Z")
Hola, ¿alguien puede explicarme qué está mal hecho aquí? class A attr\_accessor :my\_class def initialize @my\_class = self.class.sub(“A”,“B”) end end a = A.new NoMethodError: private method sub' called for A:Cl… --- ## [Radiant Core Dev: Page Controller](https://www.ruby-forum.com/t/radiant-core-dev-page-controller/105711)
**Author:** [@igotimac](https://www.ruby-forum.com/u/igotimac)\ **Replies:** 8\ **Last updated:** [June 1, 2007, 8:47pm UTC](https://www.ruby-forum.com/t/radiant-core-dev-page-controller/105711 "2007-06-01T20:47:54Z")
Hey, I just read this post: http://www.therailsway.com/2007/6/1/railsconf-recap-skinny-controllers And it made me think immediately of the old handle\_new\_or\_edit\_post in page\_controller http://dev.radiantcms.org/rad… --- ## [Session](https://www.ruby-forum.com/t/session/88386)
**Author:** [@eric](https://www.ruby-forum.com/u/eric)\ **Replies:** 8\ **Last updated:** [March 11, 2007, 2:22am UTC](https://www.ruby-forum.com/t/session/88386 "2007-03-11T02:22:37Z")
Hello ! I have bought book Agile web development with Ruby on Rails and i have come to the section: sessions. I am having some problems figuring out what does each line of code do. So i would be gratefull if somoeone… --- ## [Gem Namespaces](https://www.ruby-forum.com/t/gem-namespaces/84368)
**Author:** [@Trans](https://www.ruby-forum.com/u/Trans)\ **Replies:** 8\ **Last updated:** [February 5, 2007, 8:16pm UTC](https://www.ruby-forum.com/t/gem-namespaces/84368 "2007-02-05T20:16:02Z")
Hi– I know I will probably be lambasted by the usual lambasting sort, nonetheless I think its worth suggesting that all gems have a project namespace. As things stand a project on Rubyforge can create gems with any n… --- ## [ActiveRecord](https://www.ruby-forum.com/t/activerecord/76872)
**Author:** [@acgreen](https://www.ruby-forum.com/u/acgreen)\ **Replies:** 8\ **Last updated:** [November 22, 2006, 10:08am UTC](https://www.ruby-forum.com/t/activerecord/76872 "2006-11-22T10:08:11Z")
First Post. Totally new to Ruby and am trying ActiveRecord. I’ve written a standalone script but it produces the following warnings before running and outputting the correct results. Any pointers, please? -Ants scr… --- ## [Pagination\_links without "?page=" but with params\[:id\]](https://www.ruby-forum.com/t/pagination-links-without-page-but-with-params-id/52833)
**Author:** [@oo00oo](https://www.ruby-forum.com/u/oo00oo)\ **Replies:** 8\ **Last updated:** [January 19, 2006, 6:39pm UTC](https://www.ruby-forum.com/t/pagination-links-without-page-but-with-params-id/52833 "2006-01-19T18:39:40Z")
Hello, With default pagination I have this : 1 3 but i need this : 1 3 I need to remove the “?page=” parameters and rewrite a little the link ( with a link\_to ? ) How can I do this ? Need to use pagination\_link… --- ## [NameError: missing class or uppercase package name in 1.7.0.RC2 but not 1.6.7.2](https://www.ruby-forum.com/t/nameerror-missing-class-or-uppercase-package-name-in-1-7-0-rc2-but-not-1-6-7-2/223843)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 1\ **Last updated:** [October 21, 2012, 5:23pm UTC](https://www.ruby-forum.com/t/nameerror-missing-class-or-uppercase-package-name-in-1-7-0-rc2-but-not-1-6-7-2/223843 "2012-10-21T17:23:04Z")
Hi All, I have a strange problem. Using jruby 1.6.7.2 I am loading a jar using: require ‘path/to/jar/my\_jar.jar’ then, when I call java\_import ‘com.testing.Test’ everything works fine. If I do the same thing using 1.… --- ## [Error message on Exercise 11 LRHW](https://www.ruby-forum.com/t/error-message-on-exercise-11-lrhw/250964)
**Author:** [@rob\_dimba](https://www.ruby-forum.com/u/rob_dimba)\ **Replies:** 2\ **Last updated:** [November 11, 2018, 2:40pm UTC](https://www.ruby-forum.com/t/error-message-on-exercise-11-lrhw/250964 "2018-11-11T14:40:24Z")
Can anyone tell me why I’m getting the error message for this piece of code on exercise 11 of Learn Ruby The Hard Way: C:/Users/rdimb/temp/ex11.rb:3:in \': undefined methodchomp’ for nil:NilClass (NoMethodError) H… --- ## [Need help with bugfixing](https://www.ruby-forum.com/t/need-help-with-bugfixing/235012)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 2\ **Last updated:** [May 25, 2013, 4:55pm UTC](https://www.ruby-forum.com/t/need-help-with-bugfixing/235012 "2013-05-25T16:55:58Z")
I’m new and keep getting the errors password. rb:41: syntax error, unexpected keyword\_else, expecting keyword\_end password.rb:47: syntax error, unexpected $end, expecting keyword\_end how can I fix it? $namelist = \[0,… --- ## [How to load/play an audio file?](https://www.ruby-forum.com/t/how-to-load-play-an-audio-file/216783)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 2\ **Last updated:** [February 17, 2012, 7:40pm UTC](https://www.ruby-forum.com/t/how-to-load-play-an-audio-file/216783 "2012-02-17T19:40:16Z")
HI Folks, I’ve been trying to decipher the Java-to-Jruby for playing a sound file. Yes, I’ve read CallingJavaFromJRuby · jruby/jruby Wiki · GitHub I’m also looking at http://www3.ntu.edu.sg/home/ehchua/programming/ja… --- ## [Failed to allocate buffer size error](https://www.ruby-forum.com/t/failed-to-allocate-buffer-size-error/179751)
**Author:** [@Mir\_MSAli](https://www.ruby-forum.com/u/Mir_MSAli)\ **Replies:** 2\ **Last updated:** [December 3, 2009, 1:57am UTC](https://www.ruby-forum.com/t/failed-to-allocate-buffer-size-error/179751 "2009-12-03T01:57:50Z")
Hi, Why does this error occur when usrp\_sink is replaced with a file\_sink in the transmit\_path? gr\_fir\_fff: using SSE gr\_vmcircbuf\_sysv\_shm: shmget (0): No space left on device gr\_buffer::allocate\_buffer: failed to… --- ## [Problem step-in debug through instance\_eval](https://www.ruby-forum.com/t/problem-step-in-debug-through-instance-eval/179301)
**Author:** [@alexandremutel](https://www.ruby-forum.com/u/alexandremutel)\ **Replies:** 2\ **Last updated:** [November 21, 2009, 11:47pm UTC](https://www.ruby-forum.com/t/problem-step-in-debug-through-instance-eval/179301 "2009-11-21T23:47:29Z")
I’m trying to debug an external dsl and i have found some problems to step in the code (at least under windows) I have a main.rb file (file are attached in test\_debug.7z) : puts “In Main before eval” instance\_eval(Fi… --- ## [Back from (long) vacations](https://www.ruby-forum.com/t/back-from-long-vacations/124812)
**Author:** [@gmichelson](https://www.ruby-forum.com/u/gmichelson)\ **Replies:** 2\ **Last updated:** [January 3, 2008, 4:07pm UTC](https://www.ruby-forum.com/t/back-from-long-vacations/124812 "2008-01-03T16:07:49Z")
Dear devs, happy new year to each one of you. I am back from my (somewhat long) vacations in Paris and London. I hope everyone had a great XMAS holiday! -g. --- ## [Problems installing on Fedora](https://www.ruby-forum.com/t/problems-installing-on-fedora/60376)
**Author:** [@john-anes](https://www.ruby-forum.com/u/john-anes)\ **Replies:** 2\ **Last updated:** [May 16, 2006, 3:39pm UTC](https://www.ruby-forum.com/t/problems-installing-on-fedora/60376 "2006-05-16T15:39:33Z")
Hello everyone, I am new to Ferret and new to this mailing list. I am having a problem installing. sudo gem install ferret Attempting local installation of ‘ferret’ Local gem file not found: ferret\*.gem Attempting … --- ## [Slider.js in ruby on rails](https://www.ruby-forum.com/t/slider-js-in-ruby-on-rails/54769)
**Author:** [@jbell38](https://www.ruby-forum.com/u/jbell38)\ **Replies:** 2\ **Last updated:** [March 14, 2006, 7:49pm UTC](https://www.ruby-forum.com/t/slider-js-in-ruby-on-rails/54769 "2006-03-14T19:49:36Z")
Hello, Is anyone using slider.js from script.aculo.us? I don’t understand how to integrate it into a form in rails. I want to do something like adjust (slide) age from 16-100. Thank You, jeff --- ## [Ruby - Nokogiri - Crawling numbers from a site](https://www.ruby-forum.com/t/ruby-nokogiri-crawling-numbers-from-a-site/261400)
**Author:** [@YoungZeeZee](https://www.ruby-forum.com/u/YoungZeeZee)\ **Replies:** 3\ **Last updated:** [June 24, 2021, 6:30pm UTC](https://www.ruby-forum.com/t/ruby-nokogiri-crawling-numbers-from-a-site/261400 "2021-06-24T18:30:48Z")
Hi All I was able to crawl the numbers of the following site, but from today is not working for me. How can I fix it? Here are my codes: numbers = Nokogiri::HTML (open('https://www.sazka.cz/loterie/eurojackpot/sazky-… --- ## [How to manage data in MongoDB](https://www.ruby-forum.com/t/how-to-manage-data-in-mongodb/227996)
**Author:** [@haxuanlac](https://www.ruby-forum.com/u/haxuanlac)\ **Replies:** 3\ **Last updated:** [April 12, 2016, 2:29pm UTC](https://www.ruby-forum.com/t/how-to-manage-data-in-mongodb/227996 "2016-04-12T14:29:22Z")
I’m working with MongoDB but i feel impatient with it. I want tool manage MongoDB same as PHPmyadmin(Mysql),Sqlite manager… I found some tool for this but I don’t know what I shall use please give me some advice for t… --- ## [Ricerca sviluppatori ruby on rails](https://www.ruby-forum.com/t/ricerca-sviluppatori-ruby-on-rails/245608)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 3\ **Last updated:** [June 21, 2013, 10:18am UTC](https://www.ruby-forum.com/t/ricerca-sviluppatori-ruby-on-rails/245608 "2013-06-21T10:18:09Z")
Buongiorno, Stiamo ricercando due risorse, sviluppatori ruby on rails, per un progetto ecommerce presso un nostro cliente, la cui durata stimata in 3 mesi. La sede di lavoro Assago. Lo starup immediato. Per cand… --- ## [C API version / functionality detection](https://www.ruby-forum.com/t/c-api-version-functionality-detection/227925)
**Author:** [@vylycyn](https://www.ruby-forum.com/u/vylycyn)\ **Replies:** 3\ **Last updated:** [April 6, 2013, 9:02pm UTC](https://www.ruby-forum.com/t/c-api-version-functionality-detection/227925 "2013-04-06T21:02:25Z")
What is a reliable and future proof way of detecting available functions in the Ruby C API? In particular I would like to use rb\_obj\_is\_proc, rb\_proc\_arity etc, which both seem to be only in 1.9 and later. I’ve read … --- ## [New syntax question and mocking HTTP\_AUTHORIZATION](https://www.ruby-forum.com/t/new-syntax-question-and-mocking-http-authorization/197842)
**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 3\ **Last updated:** [October 21, 2010, 7:57pm UTC](https://www.ruby-forum.com/t/new-syntax-question-and-mocking-http-authorization/197842 "2010-10-21T19:57:32Z")
I am specing a sinatra app. it “should send non-valid user to /login” do get ‘/’ last\_response.headers\[‘Location’\].should == ‘/reports’ end this is working fine but I would like to know how to convert it to the new… --- ## [Getting HttpServletRequest from rails to Java class](https://www.ruby-forum.com/t/getting-httpservletrequest-from-rails-to-java-class/193852)
**Author:** [@yani\_engico](https://www.ruby-forum.com/u/yani_engico)\ **Replies:** 3\ **Last updated:** [August 25, 2010, 10:46pm UTC](https://www.ruby-forum.com/t/getting-httpservletrequest-from-rails-to-java-class/193852 "2010-08-25T22:46:03Z")
Hi, We have a rails app, from which i want to send the form post parameters to a java class. I am using request.env\[‘java.servlet\_request’\] to get the HttpServletRequest obj and pass it to the java class. However i… --- ## [RSpec for Rails plugin](https://www.ruby-forum.com/t/rspec-for-rails-plugin/168336)
**Author:** [@sackerson](https://www.ruby-forum.com/u/sackerson)\ **Replies:** 3\ **Last updated:** [May 24, 2009, 12:18am UTC](https://www.ruby-forum.com/t/rspec-for-rails-plugin/168336 "2009-05-24T00:18:01Z")
I’m trying to write specs to test a Rails plugin and I’m not clear on what needs to be installed and required. Works fine for many specs, but view testing fails (i.e. anything relying rspec-rails over just rspec). In… --- ## [Update textarea (tinyMCE) using Ajax/RJS](https://www.ruby-forum.com/t/update-textarea-tinymce-using-ajax-rjs/132869)
**Author:** [@northband](https://www.ruby-forum.com/u/northband)\ **Replies:** 3\ **Last updated:** [March 15, 2009, 2:10am UTC](https://www.ruby-forum.com/t/update-textarea-tinymce-using-ajax-rjs/132869 "2009-03-15T02:10:19Z")
Hi - I have a which I am allowing users to select text bodies which are automatically populating a textarea on the page - which they can then edit. This is working fine. However… once I add my tinyMCE editor to the … --- ## [Why do I have to require\_dependency here?](https://www.ruby-forum.com/t/why-do-i-have-to-require-dependency-here/134101)
**Author:** [@Ashley\_M](https://www.ruby-forum.com/u/Ashley_M)\ **Replies:** 3\ **Last updated:** [April 7, 2008, 10:32pm UTC](https://www.ruby-forum.com/t/why-do-i-have-to-require-dependency-here/134101 "2008-04-07T22:32:26Z")
Hi This was bugging the hell out of me until I found a fix just. I have been getting reams and reams of errors from reference to one model class in a controller spec. Here’s one of the 57 that go wrong: LoadErr… --- ## [ANN: Visual Ruby 3 Released!](https://www.ruby-forum.com/t/ann-visual-ruby-3-released/244776)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 0\ **Last updated:** [June 13, 2016, 2:36am UTC](https://www.ruby-forum.com/t/ann-visual-ruby-3-released/244776 "2016-06-13T02:36:05Z")
Hi Y’all: I’ve been working on upgrading visualruby to gtk3. It’s now available! Just go to: The good news is that glade, gtk3 and visualruby are all more mature now, and the install has worked perfectly for me in… --- ## [Save regex match as string?](https://www.ruby-forum.com/t/save-regex-match-as-string/233098)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 5\ **Last updated:** [November 19, 2014, 8:11pm UTC](https://www.ruby-forum.com/t/save-regex-match-as-string/233098 "2014-11-19T20:11:08Z")
How do you save them? As a string? x = Dir.pwd =\> C:\\users\\pc\\desktop y = /^\[(a-z)\]:/i =\> /^\[(a-z)\]:/i z = ? y is regex that matches first occurrence of a-z with : (e.g c:,b:,x:,z:) z should only hold the drive na… --- ## [Nginx-1.6.1](https://www.ruby-forum.com/t/nginx-1-6-1/231376)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 5\ **Last updated:** [August 6, 2014, 2:25am UTC](https://www.ruby-forum.com/t/nginx-1-6-1/231376 "2014-08-06T02:25:08Z")
Changes with nginx 1.6.1 05 Aug 2014 \*) Security: pipelined commands were not discarded after STARTTLS command in SMTP proxy (CVE-2014-3556); the bug had appeared in 1.5.6. … --- ## [GNU Radio Measurement Toolbox -- GSoC '14 Project](https://www.ruby-forum.com/t/gnu-radio-measurement-toolbox-gsoc-14-project/241303)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 5\ **Last updated:** [May 28, 2014, 12:25pm UTC](https://www.ruby-forum.com/t/gnu-radio-measurement-toolbox-gsoc-14-project/241303 "2014-05-28T12:25:23Z")
\-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi, GR community! I was elected to do a Google Summer of Code project. Thanks for all the constructive feedback on my proposal, and all the support, ideas and hints I go… --- ## [Nginx-1.5.10](https://www.ruby-forum.com/t/nginx-1-5-10/238917)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 5\ **Last updated:** [February 7, 2014, 9:02am UTC](https://www.ruby-forum.com/t/nginx-1-5-10/238917 "2014-02-07T09:02:05Z")
Changes with nginx 1.5.10 04 Feb 2014 \*) Feature: the ngx\_http\_spdy\_module now uses SPDY 3.1 protocol. Thanks to Automattic and MaxCDN for sponsoring this work. \*) Feature: th… --- ## [Announce: ruby-perl gem released](https://www.ruby-forum.com/t/announce-ruby-perl-gem-released/205211)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 5\ **Last updated:** [April 1, 2011, 8:32am UTC](https://www.ruby-forum.com/t/announce-ruby-perl-gem-released/205211 "2011-04-01T08:32:38Z")
Hi all, we released today a new gem I think may be of general interest: https://rubygems.org/gems/ruby-perl For rubyists: ruby-perl lets you evaluate and run Perl code within the same binary, without any heavy-weig… --- ## [DataMapper (was Re: Thread Priority)](https://www.ruby-forum.com/t/datamapper-was-re-thread-priority/187439)
**Author:** [@jsoho](https://www.ruby-forum.com/u/jsoho)\ **Replies:** 5\ **Last updated:** [April 24, 2010, 7:58am UTC](https://www.ruby-forum.com/t/datamapper-was-re-thread-priority/187439 "2010-04-24T07:58:42Z")
That’s a very good question actually; I know at least one Rails + DataMapper site that will switch to IronRuby if they can get it working (one I used to work on), so I’m personally interested in this as well. … --- ## [Frequency Hopping/ center frequency /time](https://www.ruby-forum.com/t/frequency-hopping-center-frequency-time/179937)
**Author:** [@Hanno\_Jung](https://www.ruby-forum.com/u/Hanno_Jung)\ **Replies:** 5\ **Last updated:** [December 14, 2009, 4:53pm UTC](https://www.ruby-forum.com/t/frequency-hopping-center-frequency-time/179937 "2009-12-14T16:53:48Z")
Hi out there, I have several questions on Frequency Hopping. I’m trying to send a constant with the \*\_siggen.py files on different frequencies in short intervalls. Because those frequencies are spread over a band of … --- ## [Encriptacion de contraseñas](https://www.ruby-forum.com/t/encriptacion-de-contrasea-as/141461)
**Author:** [@juancarom](https://www.ruby-forum.com/u/juancarom)\ **Replies:** 5\ **Last updated:** [June 30, 2008, 5:59pm UTC](https://www.ruby-forum.com/t/encriptacion-de-contrasea-as/141461 "2008-06-30T17:59:02Z")
Hola a todos! Soy yo molestando nuevamente, pero esta vez me gustaría que me recomendaran algún método de encriptación para almacenar contraseñas en una BD. En este momento utilizo SHA1, ya que eso utilizaban en el ma… --- ## [\[ANN\] Ruby on Rails 2.1](https://www.ruby-forum.com/t/ann-ruby-on-rails-2-1/139176)
**Author:** [@Jean-FranSSSSois\_Tr](https://www.ruby-forum.com/u/Jean-FranSSSSois_Tr)\ **Replies:** 5\ **Last updated:** [June 3, 2008, 8:27am UTC](https://www.ruby-forum.com/t/ann-ruby-on-rails-2-1/139176 "2008-06-03T08:27:58Z")
La sortie de Ruby on Rails 2.1 est imminente, pas encore taggéeau moment où j’écris, mais sûrement dispo au moment où vous me lirez, c’est-à-dire dimanche matin. “Making ready for release of 2.1” yaura un sudo gem i… --- ## [Nginx+mongrel also serving up php](https://www.ruby-forum.com/t/nginx-mongrel-also-serving-up-php/103810)
**Author:** [@davidstokar](https://www.ruby-forum.com/u/davidstokar)\ **Replies:** 5\ **Last updated:** [May 10, 2007, 7:10pm UTC](https://www.ruby-forum.com/t/nginx-mongrel-also-serving-up-php/103810 "2007-05-10T19:10:04Z")
I’ve been following some tutorials and things from the Nginx english documentation and have it successfully serving up static content and proxying to mongrel for rails requests. This is all working fine. However, I ha… --- ## [Escaping characters in controller](https://www.ruby-forum.com/t/escaping-characters-in-controller/76921)
**Author:** [@Domas\_S](https://www.ruby-forum.com/u/Domas_S)\ **Replies:** 5\ **Last updated:** [November 22, 2006, 5:45pm UTC](https://www.ruby-forum.com/t/escaping-characters-in-controller/76921 "2006-11-22T17:45:06Z")
How can I escape characters in controller? I mean replacing ‘"’ to ‘"’, ‘&’ to ‘&’ and so on? --- ## [OSM3D: OpenStreetMap + blender + GnuRadio/OpenBTS/USRP = 3d mapping project for community-based tran](https://www.ruby-forum.com/t/osm3d-openstreetmap-blender-gnuradio-openbts-usrp-3d-mapping-project-for-community-based-tran/191239)
**Author:** [@Abdalaleem\_Andy\_Jam](https://www.ruby-forum.com/u/Abdalaleem_Andy_Jam)\ **Replies:** 1\ **Last updated:** [November 28, 2018, 9:51am UTC](https://www.ruby-forum.com/t/osm3d-openstreetmap-blender-gnuradio-openbts-usrp-3d-mapping-project-for-community-based-tran/191239 "2018-11-28T09:51:47Z")
Dear All, I would like to announce a project I am working on, for augmented reality 3d geospatial transactions over GSM/Wifi. By adding to OpenStreetMap with 3d models of an environment, and sending this 3d represent… --- ## [What did I wrong here](https://www.ruby-forum.com/t/what-did-i-wrong-here/230186)
**Author:** [@jason\_sam](https://www.ruby-forum.com/u/jason_sam)\ **Replies:** 7\ **Last updated:** [June 4, 2014, 5:28pm UTC](https://www.ruby-forum.com/t/what-did-i-wrong-here/230186 "2014-06-04T17:28:02Z")
Hello, I have this array of hashes : data = \[ {age: 40, sex: :m}, {age: 24, sex: :f}, {age: 56, sex: :m}, {age: 45, sex: :m}, {age: 23, sex: :f} \] Now I try to find all the people which sex is female so sex: f … --- ## [Rails e ruby 1.9](https://www.ruby-forum.com/t/rails-e-ruby-1-9/209259)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 7\ **Last updated:** [July 11, 2011, 11:19am UTC](https://www.ruby-forum.com/t/rails-e-ruby-1-9/209259 "2011-07-11T11:19:43Z")
Qualcuno usa rails con ruby 1.9 senza problemi? Ho l’impressione che ancora ci siano delle incompatibilita’. Ho provato ruby 1.9, uso la gem rails\_config. Con ruby 1.8 nessun problema, con ruby 1.9 l’applicazione non … --- ## [Where to get the plugin "acts\_as\_attachment"](https://www.ruby-forum.com/t/where-to-get-the-plugin-acts-as-attachment/194952)
**Author:** [@lambda](https://www.ruby-forum.com/u/lambda)\ **Replies:** 7\ **Last updated:** [September 15, 2010, 9:24am UTC](https://www.ruby-forum.com/t/where-to-get-the-plugin-acts-as-attachment/194952 "2010-09-15T09:24:30Z")
I tried to get “acts\_as\_attachment”. All I get from the website is the link list below. http://svn.techno-weenie.net/projects/plugins/acts\_as\_attachment/ This link seems not availiable now. Does anyone know about othe… --- ## [Converting a website to ruby](https://www.ruby-forum.com/t/converting-a-website-to-ruby/192791)
**Author:** [@kaspir](https://www.ruby-forum.com/u/kaspir)\ **Replies:** 7\ **Last updated:** [August 6, 2010, 1:26pm UTC](https://www.ruby-forum.com/t/converting-a-website-to-ruby/192791 "2010-08-06T13:26:16Z")
I’m pretty new to ruby, and I’ve been grasping everything that I’ve read pretty well. Now I want to convert my website to ruby (not rails yet) so I can use ruby to create forms with the cgi library. My web hosting doe… --- ## [Calling a step from a step](https://www.ruby-forum.com/t/calling-a-step-from-a-step/154014)
**Author:** [@byrnejb](https://www.ruby-forum.com/u/byrnejb)\ **Replies:** 7\ **Last updated:** [November 24, 2008, 7:35pm UTC](https://www.ruby-forum.com/t/calling-a-step-from-a-step/154014 "2008-11-24T19:35:08Z")
cucumber 0.1.9 I have this: When /obtain the party (.\*)/ do |n| n case when “common name” @party.entity\_name = “Anything will do” when “legal name” @party.entity\_legal\_name = “Something a Bit Longer I SHOULD think… --- ## ["sudo: addgroup: command not found"](https://www.ruby-forum.com/t/sudo-addgroup-command-not-found/142670)
**Author:** [@WeiXiaowei](https://www.ruby-forum.com/u/WeiXiaowei)\ **Replies:** 1\ **Last updated:** [July 10, 2008, 1:37pm UTC](https://www.ruby-forum.com/t/sudo-addgroup-command-not-found/142670 "2008-07-10T13:37:44Z")
Hi, When I follow the steps listed on “http://gnuradio.org/trac/wiki/UdevConfig” to configure non-root access to the USRP. The first step is: Define a group named usrp. $ sudo addgroup usrp but terminal returns “su… --- ## [Getting raise\_on\_type\_mismatch](https://www.ruby-forum.com/t/getting-raise-on-type-mismatch/141581)
**Author:** [@Hemal\_M](https://www.ruby-forum.com/u/Hemal_M)\ **Replies:** 1\ **Last updated:** [June 27, 2008, 10:17am UTC](https://www.ruby-forum.com/t/getting-raise-on-type-mismatch/141581 "2008-06-27T10:17:06Z")
Hello, I am a newbie Ruby developer. I have an “Bookstore” application consisting of Books Prices. In the Edit page, I am trying to associate Books with Price. The Books and Prices has a has\_one relationship and belon… --- ## [A propos du routage \[2 questions de noob\]](https://www.ruby-forum.com/t/a-propos-du-routage-2-questions-de-noob/138690)
**Author:** [@z4n9ief](https://www.ruby-forum.com/u/z4n9ief)\ **Replies:** 7\ **Last updated:** [May 26, 2008, 8:24pm UTC](https://www.ruby-forum.com/t/a-propos-du-routage-2-questions-de-noob/138690 "2008-05-26T20:24:10Z")
Bonjour, Je ne comprends pas pourquoi cette route fonctionne : ‘/users/1/edit’, alors que pourtant le fichier routes.rb contient ceci : ActionController::Routing::Routes.draw do |map| map.connect ‘:controller/:action… --- ## [Regex for splitting string](https://www.ruby-forum.com/t/regex-for-splitting-string/93648)
**Author:** [@yash](https://www.ruby-forum.com/u/yash)\ **Replies:** 7\ **Last updated:** [April 5, 2006, 6:21pm UTC](https://www.ruby-forum.com/t/regex-for-splitting-string/93648 "2006-04-05T18:21:46Z")
Hi We have a search website where the user can type in individual words separated by spaces and/or phrases enclosed in single or double quotes. We are looking for a way to obtain a list of words and phrases from the … [Previous page](https://www.ruby-forum.com/top.md?page=750&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=752&per_page=50)