# Top **URL:** https://www.ruby-forum.com/top.md?page=1644 [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:** 1645 --- ## [Openssl Upgrade Producing "Cipher is not a class (TypeError"](https://www.ruby-forum.com/t/openssl-upgrade-producing-cipher-is-not-a-class-typeerror/172484)
**Author:** [@lfeistel](https://www.ruby-forum.com/u/lfeistel)\ **Replies:** 2\ **Last updated:** [July 23, 2009, 5:36am UTC](https://www.ruby-forum.com/t/openssl-upgrade-producing-cipher-is-not-a-class-typeerror/172484 "2009-07-23T05:36:29Z")
Hi guys, I am having a really annoying problem trying to start my webrick server. It has got to do with the openssl bindings for ruby. I recently performed an upgrade of the following packages: libopenssl-ruby1.8 (1.… --- ## [Dynamically connecting a model to databases in a running app…?](https://www.ruby-forum.com/t/dynamically-connecting-a-model-to-databases-in-a-running-appa/169793)
**Author:** [@dezrtdude](https://www.ruby-forum.com/u/dezrtdude)\ **Replies:** 2\ **Last updated:** [June 9, 2009, 1:06am UTC](https://www.ruby-forum.com/t/dynamically-connecting-a-model-to-databases-in-a-running-appa/169793 "2009-06-09T01:06:54Z")
Hi All, I’ve read many of the existing questions/threads on this subject, but keep in mind that none of them have directly addressed my issue – or they have yet to be answered. Also keep in mind that this is NOT a si… --- ## [File I/O from threads](https://www.ruby-forum.com/t/file-i-o-from-threads/166701)
**Author:** [@maartenm](https://www.ruby-forum.com/u/maartenm)\ **Replies:** 2\ **Last updated:** [April 28, 2009, 6:57pm UTC](https://www.ruby-forum.com/t/file-i-o-from-threads/166701 "2009-04-28T18:57:22Z")
Hi, I was writing a quick Relay class and ran into a problem. Objects of this class act between two ports and log every TCP/IP that is sent between those ports - according to a specific protocol (in this simple exampl… --- ## [Released 1.0.0 yoda](https://www.ruby-forum.com/t/released-1-0-0-yoda/166248)
**Author:** [@aguynamedryan](https://www.ruby-forum.com/u/aguynamedryan)\ **Replies:** 2\ **Last updated:** [April 23, 2009, 8:30am UTC](https://www.ruby-forum.com/t/released-1-0-0-yoda/166248 "2009-04-23T08:30:38Z")
released yoda version 1.0.0 has been! http://rubyforge.org/seattlerb Spec yoda will, and spec you shall too. require ‘yoda’ class Bowling def hit(pins) end def score 0 end end Bowling.yoda { “score 0 for … --- ## [Form\_for, partials, and link\_to\_remote](https://www.ruby-forum.com/t/form-for-partials-and-link-to-remote/164387)
**Author:** [@willclarkdesigns](https://www.ruby-forum.com/u/willclarkdesigns)\ **Replies:** 2\ **Last updated:** [April 1, 2009, 8:31pm UTC](https://www.ruby-forum.com/t/form-for-partials-and-link-to-remote/164387 "2009-04-01T20:31:35Z")
I’m using Rails 2.3.2 with a form to edit a Page object: \<% form\_for(\[:admin, @page\], :class =\> “form”) do |f| %\> #… \<% end %\> In that form I’m also using fields\_for/nested models. I want the ability in the form to … --- ## [Associations: Am I thinking right?](https://www.ruby-forum.com/t/associations-am-i-thinking-right/156886)
**Author:** [@tim](https://www.ruby-forum.com/u/tim)\ **Replies:** 2\ **Last updated:** [January 4, 2009, 10:05pm UTC](https://www.ruby-forum.com/t/associations-am-i-thinking-right/156886 "2009-01-04T22:05:38Z")
Hello everyone, I just read the entire Associations page on the RoR Guide, and I’m wanting to see if I can run it by the pros to make sure I have it down right for my particular project. As a first test project I’m d… --- ## [How can I read byte by byte from a file and send it to input stream of a block](https://www.ruby-forum.com/t/how-can-i-read-byte-by-byte-from-a-file-and-send-it-to-input-stream-of-a-block/156513)
**Author:** [@Mir\_A](https://www.ruby-forum.com/u/Mir_A)\ **Replies:** 2\ **Last updated:** [December 29, 2008, 11:56pm UTC](https://www.ruby-forum.com/t/how-can-i-read-byte-by-byte-from-a-file-and-send-it-to-input-stream-of-a-block/156513 "2008-12-29T23:56:41Z")
Hi, I want to read a byte from a file and send it to an input stream. Each time I read one byte from the file i want to send it onto the input stream of a particular block and then read the next byte and do the same… --- ## [Wfm\_tx and nbfm\_tx](https://www.ruby-forum.com/t/wfm-tx-and-nbfm-tx/156028)
**Author:** [@Dimitris\_S](https://www.ruby-forum.com/u/Dimitris_S)\ **Replies:** 2\ **Last updated:** [December 20, 2008, 12:44pm UTC](https://www.ruby-forum.com/t/wfm-tx-and-nbfm-tx/156028 "2008-12-20T12:44:44Z")
Hi list, I think I found two errors in the wfm\_tx.py and nbfm\_tx.py blocks: while the description says: @param audio\_rate: sample rate of audio stream, \>= 16k for both of them, they have an low-pass interpolating fil… --- ## [Testing rails mailers](https://www.ruby-forum.com/t/testing-rails-mailers/155401)
**Author:** [@apie](https://www.ruby-forum.com/u/apie)\ **Replies:** 2\ **Last updated:** [December 14, 2008, 2:41pm UTC](https://www.ruby-forum.com/t/testing-rails-mailers/155401 "2008-12-14T14:41:47Z")
Hi Guys I am trying to spec some rails mailers. The only info I found was this post by Dmytro Shteflyuk. I am hoping there is somewhat more on the topic - could someone point me towards a resource where I can find … --- ## [JRuby File and Dir cant using non ascii path](https://www.ruby-forum.com/t/jruby-file-and-dir-cant-using-non-ascii-path/154086)
**Author:** [@koji\_Lin](https://www.ruby-forum.com/u/koji_Lin)\ **Replies:** 2\ **Last updated:** [November 27, 2008, 1:07pm UTC](https://www.ruby-forum.com/t/jruby-file-and-dir-cant-using-non-ascii-path/154086 "2008-11-27T13:07:16Z")
Hi all i have already put a issue on jira http://jira.codehaus.org/browse/JRUBY-3168?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel file = File.open(“D:\\我的文件test.txt”) file.each() do |line| … --- ## [Basic usrp cygwin install questions](https://www.ruby-forum.com/t/basic-usrp-cygwin-install-questions/148156)
**Author:** [@paul-au](https://www.ruby-forum.com/u/paul-au)\ **Replies:** 2\ **Last updated:** [September 10, 2008, 7:27am UTC](https://www.ruby-forum.com/t/basic-usrp-cygwin-install-questions/148156 "2008-09-10T07:27:37Z")
I’m a Linux newbie and have been trying to install Gnuradio with USRP (USB-based peripheral hardware) under Cygwin and following directions beginning here: http://gnuradio.org/trac/wiki/CygwinInstallMain http://gnura… --- ## [I18n & l10n samples?](https://www.ruby-forum.com/t/i18n-l10n-samples/144818)
**Author:** [@requiem](https://www.ruby-forum.com/u/requiem)\ **Replies:** 2\ **Last updated:** [August 4, 2008, 8:26pm UTC](https://www.ruby-forum.com/t/i18n-l10n-samples/144818 "2008-08-04T20:26:12Z")
hi all, are there any samples or docs available on how to use the wxRuby Localization and Internationalization Features? Greetings, Niklas --- ## [Differential QPSK modulation details](https://www.ruby-forum.com/t/differential-qpsk-modulation-details/137820)
**Author:** [@irene159](https://www.ruby-forum.com/u/irene159)\ **Replies:** 2\ **Last updated:** [May 19, 2008, 3:45pm UTC](https://www.ruby-forum.com/t/differential-qpsk-modulation-details/137820 "2008-05-19T15:45:52Z")
Hello, I am using blks2impl dqpsk modulator/demodulator. Focusing on the qpsk demodulator: Since “samples\_per\_symbol” value must be an integer \>=2 and USRP samples at 64 Msamples/s with a 2^(n) possible decimation, … --- ## [Como agregar headers (Perdida de session FRAMES)](https://www.ruby-forum.com/t/como-agregar-headers-perdida-de-session-frames/134968)
**Author:** [@fromthaend](https://www.ruby-forum.com/u/fromthaend)\ **Replies:** 2\ **Last updated:** [April 16, 2008, 6:37pm UTC](https://www.ruby-forum.com/t/como-agregar-headers-perdida-de-session-frames/134968 "2008-04-16T18:37:57Z")
Que tal Gente. Tengo el siguiente problema, estoy usando frames en una aplicacion (Estandar de la empresa) y cuando genero cookies o sessiones estas se pierden en las paginas internas del FRAME. Investigue un poco y … --- ## [How to expire session on window close](https://www.ruby-forum.com/t/how-to-expire-session-on-window-close/196580)
**Author:** [@varunkumargoel](https://www.ruby-forum.com/u/varunkumargoel)\ **Replies:** 2\ **Last updated:** [January 23, 2008, 5:28pm UTC](https://www.ruby-forum.com/t/how-to-expire-session-on-window-close/196580 "2008-01-23T17:28:48Z")
Hi all, I created one login page using LDAP server authentication now when i have logged into the system and without logout i just closed the window and when i again come and open the window it’s come as log in. But … --- ## [Guide to good mocking?](https://www.ruby-forum.com/t/guide-to-good-mocking/125666)
**Author:** [@Giles\_B](https://www.ruby-forum.com/u/Giles_B)\ **Replies:** 2\ **Last updated:** [January 11, 2008, 4:30am UTC](https://www.ruby-forum.com/t/guide-to-good-mocking/125666 "2008-01-11T04:30:50Z")
Hi all - does anyone know of a good blog post or wiki or something with a good guide to mocking? I’ve got some degree of responsibility for people who are creating mocks. I’m supposed to actually be telling them the b… --- ## [Redirecting from index page](https://www.ruby-forum.com/t/redirecting-from-index-page/124468)
**Author:** [@Matias\_Pelenur](https://www.ruby-forum.com/u/Matias_Pelenur)\ **Replies:** 2\ **Last updated:** [December 29, 2007, 8:07am UTC](https://www.ruby-forum.com/t/redirecting-from-index-page/124468 "2007-12-29T08:07:47Z")
Hi there, I’ve just started using Radiant for a new site (fortgreene.org) and like it a lot so far. I’d like to add a rudimentary blog to the site using Radiant. I saw that there’s the Archive page type, and my plan… --- ## [Difference between has\_one and belongs\_to](https://www.ruby-forum.com/t/difference-between-has-one-and-belongs-to/120692)
**Author:** [@snantz](https://www.ruby-forum.com/u/snantz)\ **Replies:** 2\ **Last updated:** [November 20, 2007, 1:51pm UTC](https://www.ruby-forum.com/t/difference-between-has-one-and-belongs-to/120692 "2007-11-20T13:51:43Z")
Is the difference between has\_one and \_belongs\_to that with has\_one you can use the additional parameters such as :dependent and :order? Or is there more to it then that? Thanks, -S --- ## [Guardar hash mediante ymal en campo de text](https://www.ruby-forum.com/t/guardar-hash-mediante-ymal-en-campo-de-text/117714)
**Author:** [@Angel\_Mauricio\_Pino](https://www.ruby-forum.com/u/Angel_Mauricio_Pino)\ **Replies:** 2\ **Last updated:** [October 19, 2007, 6:13pm UTC](https://www.ruby-forum.com/t/guardar-hash-mediante-ymal-en-campo-de-text/117714 "2007-10-19T18:13:46Z")
La idea es que hay muchas opciones propias de cada usuario en los sistemas y no quiero estar agregando un campo en la tabla Usuarios por cada una de ellas, y quisiera poder agregarlas libremente. Por tanto si pudiera … --- ## [Duda sobre modelo](https://www.ruby-forum.com/t/duda-sobre-modelo/117423)
**Author:** [@Santiago\_Y](https://www.ruby-forum.com/u/Santiago_Y)\ **Replies:** 2\ **Last updated:** [October 16, 2007, 9:15pm UTC](https://www.ruby-forum.com/t/duda-sobre-modelo/117423 "2007-10-16T21:15:15Z")
Hola a todos Tengo una duda sobre los modelos. Tengo una Tabla llamada “genero” que tiene 2 campos: id\_genero y genero. Al hacer un scaffold de genero… me crea un modelo genero… pero como le indico al modelo que “i… --- ## [Strategy for unit testing user input?](https://www.ruby-forum.com/t/strategy-for-unit-testing-user-input/116292)
**Author:** [@7stud](https://www.ruby-forum.com/u/7stud)\ **Replies:** 2\ **Last updated:** [October 13, 2007, 5:19pm UTC](https://www.ruby-forum.com/t/strategy-for-unit-testing-user-input/116292 "2007-10-13T17:19:17Z")
Hi, I have a program that prompts the user on the command line to enter some data. What are some ways to unit test the method that obtains the input? --- ## [After calling stop(), USRP still seems active](https://www.ruby-forum.com/t/after-calling-stop-usrp-still-seems-active/93257)
**Author:** [@jonas](https://www.ruby-forum.com/u/jonas)\ **Replies:** 2\ **Last updated:** [September 25, 2007, 11:05pm UTC](https://www.ruby-forum.com/t/after-calling-stop-usrp-still-seems-active/93257 "2007-09-25T23:05:00Z")
Hello, I have run into a problem using flow\_graph stop(). To test the problem, I wrote a quick test script that simply sinks a tone to the USRP (test\_tone.py). Basically this is: class test\_tone(gr.flow\_graph): de… --- ## [Network failure with sms alert using RUBY project](https://www.ruby-forum.com/t/network-failure-with-sms-alert-using-ruby-project/110986)
**Author:** [@lorfaz](https://www.ruby-forum.com/u/lorfaz)\ **Replies:** 2\ **Last updated:** [August 1, 2007, 7:10pm UTC](https://www.ruby-forum.com/t/network-failure-with-sms-alert-using-ruby-project/110986 "2007-08-01T19:10:58Z")
can i use ruby to make this project? --- ## [Db:bootstrap issue continued](https://www.ruby-forum.com/t/db-bootstrap-issue-continued/106386)
**Author:** [@jomz](https://www.ruby-forum.com/u/jomz)\ **Replies:** 2\ **Last updated:** [June 9, 2007, 7:20pm UTC](https://www.ruby-forum.com/t/db-bootstrap-issue-continued/106386 "2007-06-09T19:20:25Z")
I’m having problems with the db:bootstrap again. For some reason, whenever i bootstrap, migrate, remigrate or import, the db first gets migrated to latest version (15), then i’m asked to confirm again, and the db is … --- ## [Most common production OS](https://www.ruby-forum.com/t/most-common-production-os/92438)
**Author:** [@blakeage](https://www.ruby-forum.com/u/blakeage)\ **Replies:** 2\ **Last updated:** [April 19, 2007, 4:49pm UTC](https://www.ruby-forum.com/t/most-common-production-os/92438 "2007-04-19T16:49:07Z")
What OS do you deploy to? What is your average uptime? What database are you using? --- ## [Fedora Core 6 on PS3](https://www.ruby-forum.com/t/fedora-core-6-on-ps3/87818)
**Author:** [@tomrobinson](https://www.ruby-forum.com/u/tomrobinson)\ **Replies:** 2\ **Last updated:** [March 6, 2007, 5:32pm UTC](https://www.ruby-forum.com/t/fedora-core-6-on-ps3/87818 "2007-03-06T17:32:46Z")
Alright, I’ve got my PS3 in my lab all set up with Fedora Core 6 (I know, Bob, you told me to go with YDL, but I needed to play around first). The installation went swimmingly until I tried to run a GNU Radio app. I … --- ## [Please remove me](https://www.ruby-forum.com/t/please-remove-me/85902)
**Author:** [@ntk](https://www.ruby-forum.com/u/ntk)\ **Replies:** 2\ **Last updated:** [February 17, 2007, 6:29pm UTC](https://www.ruby-forum.com/t/please-remove-me/85902 "2007-02-17T18:29:54Z")
Dear sir, I was hoping that if I signed up for your mailing list that I might be able to contact others that are using your product. Unfortunately, this is not the case and I ask to be removed. I look at your ‘Featur… --- ## [CSV::Writer with Rails 1.2.1](https://www.ruby-forum.com/t/csv-writer-with-rails-1-2-1/83955)
**Author:** [@tom](https://www.ruby-forum.com/u/tom)\ **Replies:** 2\ **Last updated:** [January 31, 2007, 2:00am UTC](https://www.ruby-forum.com/t/csv-writer-with-rails-1-2-1/83955 "2007-01-31T02:00:16Z")
Is anyone else having problems generating CSV files after upgrading to 1.2.1? The error looks like this: uninitialized constant MyController::CSV /usr/lib/ruby/gems/1.8/gems/activesupport-1.4.0/lib/active\_support/ d… --- ## [The sum of the values](https://www.ruby-forum.com/t/the-sum-of-the-values/83745)
**Author:** [@swanand\_deodhar](https://www.ruby-forum.com/u/swanand_deodhar)\ **Replies:** 2\ **Last updated:** [January 29, 2007, 2:03pm UTC](https://www.ruby-forum.com/t/the-sum-of-the-values/83745 "2007-01-29T14:03:00Z")
Hi! I want to find sum of values for a particular field of all the records. Right nw i m doing it using simple looping mechanism. @dummy=0 @quotations.each do|quotation|@dummy+=quotation.value end Is there any other… --- ## [Idiomatic way to merge "multivalued" options](https://www.ruby-forum.com/t/idiomatic-way-to-merge-multivalued-options/83705)
**Author:** [@wickie](https://www.ruby-forum.com/u/wickie)\ **Replies:** 2\ **Last updated:** [January 29, 2007, 1:49am UTC](https://www.ruby-forum.com/t/idiomatic-way-to-merge-multivalued-options/83705 "2007-01-29T01:49:29Z")
I’m looking for a nice and idiomatic way to merge options hashes. The usual ways for scalar-valued options are def my\_method(options = {}) options = { :foo =\> ‘something’, :bar =\> ‘else’ }.update(options) … end a… --- ## [Where to put helper methods for tags?](https://www.ruby-forum.com/t/where-to-put-helper-methods-for-tags/83692)
**Author:** [@Kaleb\_Walton](https://www.ruby-forum.com/u/Kaleb_Walton)\ **Replies:** 2\ **Last updated:** [January 29, 2007, 1:29am UTC](https://www.ruby-forum.com/t/where-to-put-helper-methods-for-tags/83692 "2007-01-29T01:29:27Z")
Where is an appropriate place to put helper methods for tags to support the DRY principle? --- ## [Rails 1.2.1 console not working](https://www.ruby-forum.com/t/rails-1-2-1-console-not-working/82776)
**Author:** [@stickstone](https://www.ruby-forum.com/u/stickstone)\ **Replies:** 2\ **Last updated:** [January 20, 2007, 8:27pm UTC](https://www.ruby-forum.com/t/rails-1-2-1-console-not-working/82776 "2007-01-20T20:27:17Z")
I’m running Rails 1.2.1, Ubuntu Server 6.10 and my console isn’t running… same project checked out via SVN runs in console on my Windows machine. error: brian@rails-server:~/work/mediabump$ ruby script/console Loadi… --- ## [Re: PS3/Cell BE platform](https://www.ruby-forum.com/t/re-ps3-cell-be-platform/76255)
**Author:** [@Newell\_J](https://www.ruby-forum.com/u/Newell_J)\ **Replies:** 2\ **Last updated:** [November 17, 2006, 3:04am UTC](https://www.ruby-forum.com/t/re-ps3-cell-be-platform/76255 "2006-11-17T03:04:49Z")
on the SPE in an spu\_thread, shipping data in and out via DMA, minimizing ooo (out of order, ie branchy) code, then reworking the algorithm to take advantage of the SIMD (single instruction, multiple data) instruction… --- ## [New Blogging, Flickr and Spam-Prevention Plugins for Radiant](https://www.ruby-forum.com/t/new-blogging-flickr-and-spam-prevention-plugins-for-radiant/74774)
**Author:** [@df-sean](https://www.ruby-forum.com/u/df-sean)\ **Replies:** 2\ **Last updated:** [November 7, 2006, 10:58am UTC](https://www.ruby-forum.com/t/new-blogging-flickr-and-spam-prevention-plugins-for-radiant/74774 "2006-11-07T10:58:39Z")
With help in the past from some of you guys on this list, I’ve cobbled together a few plugins for my site and thought others might find them useful. BlogTags http://seansantry.com/projects/blogtags provides next an… --- ## [WxSugar 0.1.2 released](https://www.ruby-forum.com/t/wxsugar-0-1-2-released/72909)
**Author:** [@absolute-beginner](https://www.ruby-forum.com/u/absolute-beginner)\ **Replies:** 2\ **Last updated:** [October 19, 2006, 9:20pm UTC](https://www.ruby-forum.com/t/wxsugar-0-1-2-released/72909 "2006-10-19T21:20:24Z")
WxSugar is a set of syntax extensions to sweeten up the WxRuby GUI library. == INSTALLATION == WxSugar is available to download from Rubyforge: http://rubyforge.org/frs/?group\_id=35 Or as a gem: gem install wxsugar … --- ## [Ruby web ap FUD](https://www.ruby-forum.com/t/ruby-web-ap-fud/71699)
**Author:** [@Bil\_K](https://www.ruby-forum.com/u/Bil_K)\ **Replies:** 2\ **Last updated:** [October 11, 2006, 2:05am UTC](https://www.ruby-forum.com/t/ruby-web-ap-fud/71699 "2006-10-11T02:05:24Z")
Hi, I haven’t stepped in here since RoR 0.6, so please be gentle… :slight\_smile: I got the following internal email this morning; and because I’ve only dabbled in Camping, Rails, and web aps in general–I’m a floatin… --- ## [Problem with GetText 1.6.0 - undefined method 'N\_'](https://www.ruby-forum.com/t/problem-with-gettext-1-6-0-undefined-method-n/97520)
**Author:** [@eagoweb](https://www.ruby-forum.com/u/eagoweb)\ **Replies:** 2\ **Last updated:** [July 7, 2006, 7:24pm UTC](https://www.ruby-forum.com/t/problem-with-gettext-1-6-0-undefined-method-n/97520 "2006-07-07T19:24:00Z")
I’m just upgraded GetText from 1.4.0 to 1.6.0, and all my tests got broken. I got this error: ruby/lib/ruby/gems/1.8/gems/activerecord-1.14.3/lib/active\_record/base.rb:1129:in method\_missing': undefined method N\_’ fo… --- ## [Support for clustered primary key in rails?](https://www.ruby-forum.com/t/support-for-clustered-primary-key-in-rails/62911)
**Author:** [@hansdons](https://www.ruby-forum.com/u/hansdons)\ **Replies:** 2\ **Last updated:** [June 9, 2006, 5:14pm UTC](https://www.ruby-forum.com/t/support-for-clustered-primary-key-in-rails/62911 "2006-06-09T17:14:56Z")
Hi, I need to support a legacy database that mostly uses clustered primary keys (i.e. every primary key consiststs of multiple fields not just a single one. E.g. if I have tables A,B and C and C depends on tables A an… --- ## ["Stack Level Too Deep" issue in HABTM Unit / Functional Test](https://www.ruby-forum.com/t/stack-level-too-deep-issue-in-habtm-unit-functional-test/61501)
**Author:** [@mrpunkin](https://www.ruby-forum.com/u/mrpunkin)\ **Replies:** 2\ **Last updated:** [May 26, 2006, 5:26am UTC](https://www.ruby-forum.com/t/stack-level-too-deep-issue-in-habtm-unit-functional-test/61501 "2006-05-26T05:26:09Z")
Hello guys. I was able to figure out that my “stack level too deep” error I was getting with my HABTM destroy method was the result of a bug in rails 1.0. I upgraded to 1.1.2 and now the views and any console-run comm… --- ## [Traduction RoR sur IIS](https://www.ruby-forum.com/t/traduction-ror-sur-iis/57005)
**Author:** [@Bolo\_M](https://www.ruby-forum.com/u/Bolo_M)\ **Replies:** 2\ **Last updated:** [April 6, 2006, 2:55pm UTC](https://www.ruby-forum.com/t/traduction-ror-sur-iis/57005 "2006-04-06T14:55:59Z")
Salut, J’ai recorriger la correction est je l’ai mis dans un document Word. Si QQn a le temps de le regarder et me dire si je suis pas totalement trompée Bolo --- ## [Re: Calling plotutils from xemacs using Ruby GSL](https://www.ruby-forum.com/t/re-calling-plotutils-from-xemacs-using-ruby-gsl/79996)
**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\ **Replies:** 2\ **Last updated:** [March 12, 2006, 7:55pm UTC](https://www.ruby-forum.com/t/re-calling-plotutils-from-xemacs-using-ruby-gsl/79996 "2006-03-12T19:55:20Z")
Just guessing … Maybe plotutils cannot be found because its path is not visible ? What happens if you run the example from \_http://ruby-gsl.sourceforge.net/rnd3.html\_ (ruby-gsl Sample: rnd3.rb) . If that works out … --- ## [RoR on OpenBSD 3.8](https://www.ruby-forum.com/t/ror-on-openbsd-3-8/52420)
**Author:** [@greg](https://www.ruby-forum.com/u/greg)\ **Replies:** 2\ **Last updated:** [January 14, 2006, 2:05am UTC](https://www.ruby-forum.com/t/ror-on-openbsd-3-8/52420 "2006-01-14T02:05:26Z")
Has anyone on this list setup lighttpd on OpenBSD 3.8 with fast-cgi and PHP5 ? If so did you have to install PHP5 with the ports system or is it possible to use the PHP5 package ? Thanks, Greg – No virus found in… --- ## [Intermittent problem with link\_to\_remote()](https://www.ruby-forum.com/t/intermittent-problem-with-link-to-remote/56152)
**Author:** [@Joseph\_Chan](https://www.ruby-forum.com/u/Joseph_Chan)\ **Replies:** 2\ **Last updated:** [January 5, 2006, 1:54am UTC](https://www.ruby-forum.com/t/intermittent-problem-with-link-to-remote/56152 "2006-01-05T01:54:36Z")
Hi folks, My page displays links for ‘categories’ using the link\_to\_remote() function. Clicking on one of these links goes to the controller and returns any child categories. I’m finding that the page works ok bu… --- ## [Relational tables - dependent =\> :update?](https://www.ruby-forum.com/t/relational-tables-dependent-update/51244)
**Author:** [@n1c](https://www.ruby-forum.com/u/n1c)\ **Replies:** 2\ **Last updated:** [December 1, 2005, 5:01pm UTC](https://www.ruby-forum.com/t/relational-tables-dependent-update/51244 "2005-12-01T17:01:19Z")
I have two classes ‘Company’ and ‘CompanyType’ Company has\_one :company\_type and CompanyType belongs\_to :company My company\_type table contains a field called “ctype” - when I modify this, I’d like all companies of t… --- ## [SPF record for lists.rubyonrails.org / rubyonrails.com etc](https://www.ruby-forum.com/t/spf-record-for-lists-rubyonrails-org-rubyonrails-com-etc/48673)
**Author:** [@enigma](https://www.ruby-forum.com/u/enigma)\ **Replies:** 2\ **Last updated:** [November 24, 2005, 12:59am UTC](https://www.ruby-forum.com/t/spf-record-for-lists-rubyonrails-org-rubyonrails-com-etc/48673 "2005-11-24T00:59:05Z")
hey all, would be good to have an SPF record for rubyonrails.com so my spam filter doesn’t (occasionally) misinterpret list messages as spam… also, SPF records are a good thing, see: http://www.openspf.org/wizard.ht… --- ## [Def validate in a module does not get called](https://www.ruby-forum.com/t/def-validate-in-a-module-does-not-get-called/48048)
**Author:** [@digidigo](https://www.ruby-forum.com/u/digidigo)\ **Replies:** 2\ **Last updated:** [November 18, 2005, 4:21pm UTC](https://www.ruby-forum.com/t/def-validate-in-a-module-does-not-get-called/48048 "2005-11-18T16:21:48Z")
Anyone have ideas on this one: I have a module that I include in two models. Each of these models do the same validation so I tried to put the shared validate method in the module. Problem is that this validate neve… --- ## [Controller function - Length](https://www.ruby-forum.com/t/controller-function-length/237812)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 4\ **Last updated:** [December 2, 2013, 8:38am UTC](https://www.ruby-forum.com/t/controller-function-length/237812 "2013-12-02T08:38:09Z")
Hi all, what you used to do when your controller function gets lengthy sometimes ? a way i found is just split the function. What is the real and Rails way to keep my code cleaner and maintainable. Thanks, Lekha. --- ## [Ruby on Rails - Tutorials](https://www.ruby-forum.com/t/ruby-on-rails-tutorials/203090)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 4\ **Last updated:** [February 13, 2011, 1:48pm UTC](https://www.ruby-forum.com/t/ruby-on-rails-tutorials/203090 "2011-02-13T13:48:26Z")
Hi All It is good to learn ruby on rails as a techie. Since it provides much better options than other languages we can say it is one of the best one to know. To know Ruby on Rails right from the start you can visit … --- ## [Windows XP best ruby installer?](https://www.ruby-forum.com/t/windows-xp-best-ruby-installer/202793)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 4\ **Last updated:** [February 6, 2011, 6:25pm UTC](https://www.ruby-forum.com/t/windows-xp-best-ruby-installer/202793 "2011-02-06T18:25:36Z")
I’m totally newbie onto windows xp, not to ruby. I’d like to know the best ruby installer for it. I plan to use Nokogiri for xml and html. And also ssh connection scripts. --- ## [Compile Gnuradio 3.3.0](https://www.ruby-forum.com/t/compile-gnuradio-3-3-0/201561)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 4\ **Last updated:** [January 11, 2011, 5:31am UTC](https://www.ruby-forum.com/t/compile-gnuradio-3-3-0/201561 "2011-01-11T05:31:16Z")
Can anyone advice on the following: I am compiling gnuradio 3.3.0 on Ubuntu 10.10 and following instruction on UbuntuInstall of gunradio.org And I’ve installed the Boost by apt-get, is it necessary to install Boost m… [Previous page](https://www.ruby-forum.com/top.md?page=1643&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1645&per_page=50)