# Top **URL:** https://www.ruby-forum.com/top.md?page=907 [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:** 908 --- ## [500s on dreamhost + typo](https://www.ruby-forum.com/t/500s-on-dreamhost-typo/62131)
**Author:** [@mperham](https://www.ruby-forum.com/u/mperham)\ **Replies:** 4\ **Last updated:** [June 1, 2006, 5:18am UTC](https://www.ruby-forum.com/t/500s-on-dreamhost-typo/62131 "2006-06-01T05:18:48Z")
Hi everyone, I’m just wondering if there’s any further suggestions you can offer for solving… whatever problem this is: http://uwmike.com Seems to work sometimes, not others. If you mosey around, you’ll hit the 500 s… --- ## [Problem with the Authorization recipe](https://www.ruby-forum.com/t/problem-with-the-authorization-recipe/58401)
**Author:** [@anabia](https://www.ruby-forum.com/u/anabia)\ **Replies:** 4\ **Last updated:** [April 21, 2006, 8:00am UTC](https://www.ruby-forum.com/t/problem-with-the-authorization-recipe/58401 "2006-04-21T08:00:20Z")
I just got the rails recipes book and i couldnt be more happy, but inside the book there are some details, mostly typos but this one its one i cant fix, im following the Authorization recipe on page 128 i create the t… --- ## [! and ? in function name](https://www.ruby-forum.com/t/and-in-function-name/55499)
**Author:** [@tony](https://www.ruby-forum.com/u/tony)\ **Replies:** 4\ **Last updated:** [March 21, 2006, 6:18pm UTC](https://www.ruby-forum.com/t/and-in-function-name/55499 "2006-03-21T18:18:42Z")
Hi Ruby-rulez ! I often look at some code, for example un rails/active\_record, where functions name end with a ? or a ! Is this a special notation, meaning that the func or args or whatever have some treatment before… --- ## [Latency of tcpip transmission](https://www.ruby-forum.com/t/latency-of-tcpip-transmission/233259)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 5\ **Last updated:** [November 28, 2014, 3:00pm UTC](https://www.ruby-forum.com/t/latency-of-tcpip-transmission/233259 "2014-11-28T15:00:48Z")
Discuss-gnuradio mailing list removed\_email\_address@domain.invalid https://lists.gnu.org/mailman/listinfo/discuss-gnuradio --- ## [I am getting many messages from ruby-talk going to spam on gmail](https://www.ruby-forum.com/t/i-am-getting-many-messages-from-ruby-talk-going-to-spam-on-gmail/237133)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 5\ **Last updated:** [October 25, 2013, 8:52pm UTC](https://www.ruby-forum.com/t/i-am-getting-many-messages-from-ruby-talk-going-to-spam-on-gmail/237133 "2013-10-25T20:52:46Z")
I found a whole lot of messages from ruby-talk in my gmail spam folder – anyone else experiencing this? --- ## [\[ruby-trunk - Feature #7368\]\[Open\] rb str each line()のパフォーマンス向上とリファクタリング](https://www.ruby-forum.com/t/ruby-trunk-feature-7368-open-rb-str-each-line/224548)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 5\ **Last updated:** [September 18, 2013, 4:40pm UTC](https://www.ruby-forum.com/t/ruby-trunk-feature-7368-open-rb-str-each-line/224548 "2013-09-18T16:40:05Z")
Issue #7368 has been reported by Glass\_saga (Masaki M.). Feature #7368: rb\_str\_each\_line()のパフォーマンス向上とリファクタリング Author: Glass\_saga (Masaki M.) Status: Open Priority: Normal Assignee: Category: core Target version: … --- ## [Selected element from select\_list](https://www.ruby-forum.com/t/selected-element-from-select-list/246036)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 5\ **Last updated:** [August 21, 2013, 6:40am UTC](https://www.ruby-forum.com/t/selected-element-from-select-list/246036 "2013-08-21T06:40:40Z")
hi, Using Watir,I want to print the selected element from select\_list, how could I do that? --- ## [Rewriting and proxy problem](https://www.ruby-forum.com/t/rewriting-and-proxy-problem/235005)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 5\ **Last updated:** [May 27, 2013, 9:17pm UTC](https://www.ruby-forum.com/t/rewriting-and-proxy-problem/235005 "2013-05-27T21:17:39Z")
H folks! I am completeley newbie to nginx I have the following config # Forward request to /demo to tomcat. This is for # the BigBlueButton api demos. location /demo { rewrite ^ /upvc; proxy… --- ## [Run :before\_filter before loading controller's ActiveRecord model?](https://www.ruby-forum.com/t/run-before-filter-before-loading-controllers-activerecord-model/221745)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 5\ **Last updated:** [July 29, 2012, 10:52pm UTC](https://www.ruby-forum.com/t/run-before-filter-before-loading-controllers-activerecord-model/221745 "2012-07-29T22:52:44Z")
Hello, I’m creating a Rails app on top of a legacy document management system. I’m looking for a way to force an ApplicationController’s :before\_filter method to execute before the ActiveRecord model is evaluated: c… --- ## [Installing RedCloth](https://www.ruby-forum.com/t/installing-redcloth/213084)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 5\ **Last updated:** [October 27, 2011, 8:51am UTC](https://www.ruby-forum.com/t/installing-redcloth/213084 "2011-10-27T08:51:25Z")
Hi guys! So I’ve just installed DevKit successfully and have passed the installation test (5. TEST INSTALLATION) as recommended by this web page: Now I’m following a book that suggests I “install the redcloth gem, … --- ## [Bundle Install failing on deployment](https://www.ruby-forum.com/t/bundle-install-failing-on-deployment/210484)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 5\ **Last updated:** [August 24, 2011, 2:11pm UTC](https://www.ruby-forum.com/t/bundle-install-failing-on-deployment/210484 "2011-08-24T14:11:24Z")
Hi, I have upgraded an app to 3.1.0.rc5 and everything is fine locally. When I try to deploy with capistrano, bundle install fails with the following output: \*\* \[out :: westminster-agency.co.uk\] Fetching source index… --- ## [Need a helping hand setting up ssl server on local box](https://www.ruby-forum.com/t/need-a-helping-hand-setting-up-ssl-server-on-local-box/199793)
**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 5\ **Last updated:** [November 29, 2010, 11:01pm UTC](https://www.ruby-forum.com/t/need-a-helping-hand-setting-up-ssl-server-on-local-box/199793 "2010-11-29T23:01:45Z")
Here is my setup (detailed): gist:719862 · GitHub I can access the port 80 server but not port 443. I get Error 102 (net::ERR\_CONNECTION\_REFUSED): Unknown error. in chrome. Another strange issue is the log files for e… --- ## [State select box to be populated according to country](https://www.ruby-forum.com/t/state-select-box-to-be-populated-according-to-country/183474)
**Author:** [@tom-mac](https://www.ruby-forum.com/u/tom-mac)\ **Replies:** 5\ **Last updated:** [February 16, 2010, 4:33am UTC](https://www.ruby-forum.com/t/state-select-box-to-be-populated-according-to-country/183474 "2010-02-16T04:33:05Z")
Hi I have the models company,country, state company belongs\_to country country has\_many states state belongs\_to country In my company creation view i have two select boxes for country and state. I could implemen… --- ## [Dispatch.cgi? A host better than Site5](https://www.ruby-forum.com/t/dispatch-cgi-a-host-better-than-site5/181843)
**Author:** [@mike343](https://www.ruby-forum.com/u/mike343)\ **Replies:** 5\ **Last updated:** [January 19, 2010, 4:54pm UTC](https://www.ruby-forum.com/t/dispatch-cgi-a-host-better-than-site5/181843 "2010-01-19T16:54:27Z")
When I type the command $rails app\_name I don’t see the following list generate a dispatch.cgi or dispatch.fcgi file. It appears that I need this file and I need to modify it in order to properly deploy my site on S… --- ## [End of line problem with xmlrpc](https://www.ruby-forum.com/t/end-of-line-problem-with-xmlrpc/181657)
**Author:** [@hubr](https://www.ruby-forum.com/u/hubr)\ **Replies:** 5\ **Last updated:** [January 16, 2010, 9:54am UTC](https://www.ruby-forum.com/t/end-of-line-problem-with-xmlrpc/181657 "2010-01-16T09:54:50Z")
Hello all, I try to transfer binary files between two (Redmine) servers. By the way, I use the ruby language to do it and all informations are exchanged through the XML-RPC protocol. Unfortunatly everything success e… --- ## [Can't use variable from cgi with hpricot](https://www.ruby-forum.com/t/cant-use-variable-from-cgi-with-hpricot/177056)
**Author:** [@wileydavis](https://www.ruby-forum.com/u/wileydavis)\ **Replies:** 5\ **Last updated:** [October 11, 2009, 4:05pm UTC](https://www.ruby-forum.com/t/cant-use-variable-from-cgi-with-hpricot/177056 "2009-10-11T16:05:43Z")
I’m trying to get a url from a form and return the page title of said url. I’m using cgi to get the web address from the url, which looks like this: http://somesite.com/result.rhtml?link=http%3A%2F%2Fpracticalpedal.co… --- ## [Ruby 1.9 # coding: utf-8](https://www.ruby-forum.com/t/ruby-1-9-coding-utf-8/164063)
**Author:** [@ther](https://www.ruby-forum.com/u/ther)\ **Replies:** 5\ **Last updated:** [March 27, 2009, 4:34pm UTC](https://www.ruby-forum.com/t/ruby-1-9-coding-utf-8/164063 "2009-03-27T16:34:41Z")
I am trying some ruby 1.9. taste for the first time and I have got to this new behaviour. Since my location is in Estern Europe, most of my source files are coded in utf-8. I have found out that I should use # coding:… --- ## [Question about GServe and IO](https://www.ruby-forum.com/t/question-about-gserve-and-io/162197)
**Author:** [@mifi](https://www.ruby-forum.com/u/mifi)\ **Replies:** 5\ **Last updated:** [March 9, 2009, 7:46pm UTC](https://www.ruby-forum.com/t/question-about-gserve-and-io/162197 "2009-03-09T19:46:42Z")
I’m trying to make just a pass through TCP server, utilizing GServer and some example code I am able to make something that starts up, lets me connect multiple Clients and see what is happening. Now I want to be able… --- ## [Rails & popup: come funziona?](https://www.ruby-forum.com/t/rails-popup-come-funziona/160385)
**Author:** [@daneel\_olivaw](https://www.ruby-forum.com/u/daneel_olivaw)\ **Replies:** 5\ **Last updated:** [February 16, 2009, 1:13pm UTC](https://www.ruby-forum.com/t/rails-popup-come-funziona/160385 "2009-02-16T13:13:17Z")
Buongiorno lista. Devo aprire una finestra popup, ma non riesco a capire come funziona la cosa. L’ottimale sarebbe usare un form\_tag e cercando ho trovato che basta mettere :target =\> “\_new” o :target =\> “\_blank” tra… --- ## [Duda con la conexion BD](https://www.ruby-forum.com/t/duda-con-la-conexion-bd/154019)
**Author:** [@avenasatira](https://www.ruby-forum.com/u/avenasatira)\ **Replies:** 5\ **Last updated:** [November 25, 2008, 1:22am UTC](https://www.ruby-forum.com/t/duda-con-la-conexion-bd/154019 "2008-11-25T01:22:09Z")
Hola, necesito saber si existe alguna manera de que en vez de utilizar la conexion que da por default rails, se pueda crear por medio de un pool de conexiones, algo similar a java, o si hay algun plugin que permita ha… --- ## [To\_xml et personnalisation en étant DR Y et élégant ;)](https://www.ruby-forum.com/t/to-xml-et-personnalisation-en-a-tant-dr-y-et-a-la-gant/153732)
**Author:** [@pierreva](https://www.ruby-forum.com/u/pierreva)\ **Replies:** 5\ **Last updated:** [November 20, 2008, 8:23pm UTC](https://www.ruby-forum.com/t/to-xml-et-personnalisation-en-a-tant-dr-y-et-a-la-gant/153732 "2008-11-20T20:23:12Z")
Bonjour à tous, J’ai deux models, Post (id,title, category) et Comment (id,post\_id,body, date, useful) et je suis en train de faire un API pour y accèder :wink: Je souhaite que /posts.xml renvoie les derniers posts a… --- ## [Pequeño problema con un select](https://www.ruby-forum.com/t/pequea-o-problema-con-un-select/123693)
**Author:** [@davox](https://www.ruby-forum.com/u/davox)\ **Replies:** 5\ **Last updated:** [December 20, 2007, 12:37am UTC](https://www.ruby-forum.com/t/pequea-o-problema-con-un-select/123693 "2007-12-20T00:37:55Z")
Buenas, Acostumbrado a hacer los selects de la base de datos me he dado cuenta de que ahora no se hacer un simple select con opciones. Como se haría para hacer un campo en el formulario con las opciones: Amarillo, N… --- ## [Acoustics instead of radio & what's possible in real-time?](https://www.ruby-forum.com/t/acoustics-instead-of-radio-whats-possible-in-real-time/122599)
**Author:** [@Jim\_Morash](https://www.ruby-forum.com/u/Jim_Morash)\ **Replies:** 5\ **Last updated:** [December 10, 2007, 2:32am UTC](https://www.ruby-forum.com/t/acoustics-instead-of-radio-whats-possible-in-real-time/122599 "2007-12-10T02:32:16Z")
Hi, I’m working on a software-defined acoustic communications transceiver, currently based on DSP-targeted code generated by MATLAB and Simulink. I’m looking into options for converting the project to free software an… --- ## [Methode wird nicht gefunden](https://www.ruby-forum.com/t/methode-wird-nicht-gefunden/119611)
**Author:** [@rbjl](https://www.ruby-forum.com/u/rbjl)\ **Replies:** 5\ **Last updated:** [November 8, 2007, 11:14pm UTC](https://www.ruby-forum.com/t/methode-wird-nicht-gefunden/119611 "2007-11-08T23:14:35Z")
ja hallo erstmal,… ich sitze mal wieder vor einem complex-Form nach RailsCasts 73. Der Code (im model:) def save\_children \[contact\_combies,contact\_interactions,events\].each do |c| unless c.should\_ignore? if c.shoul… --- ## [PostgreSQL, templates, and test databases](https://www.ruby-forum.com/t/postgresql-templates-and-test-databases/116401)
**Author:** [@marnen](https://www.ruby-forum.com/u/marnen)\ **Replies:** 5\ **Last updated:** [October 17, 2007, 6:24am UTC](https://www.ruby-forum.com/t/postgresql-templates-and-test-databases/116401 "2007-10-17T06:24:47Z")
Hi everyone. I’m having a bit of a problem with an application I’m currently developing with Rails 1.2.3 and PostgreSQL, attempting to use test-first development. Here’s the scenario: I have the usual three databas… --- ## ["Preview" de Rails 2](https://www.ruby-forum.com/t/preview-de-rails-2/116188)
**Author:** [@Imobach\_GonzSSSSlez](https://www.ruby-forum.com/u/Imobach_GonzSSSSlez)\ **Replies:** 5\ **Last updated:** [October 3, 2007, 11:30am UTC](https://www.ruby-forum.com/t/preview-de-rails-2/116188 "2007-10-03T11:30:49Z")
Bueno, pues parece que Rails 2.0 está cada vez más cerca y DHH ya ha anunciado la disponibilidad de la primera de una serie de versiones de pruebas. Los cambios son muchos y variados, aunque lo principal es al giro (… --- ## [FPGA Modifications for a Continuous Carrier?](https://www.ruby-forum.com/t/fpga-modifications-for-a-continuous-carrier/110264)
**Author:** [@Michael\_P\_Buettner](https://www.ruby-forum.com/u/Michael_P_Buettner)\ **Replies:** 5\ **Last updated:** [September 25, 2007, 11:10pm UTC](https://www.ruby-forum.com/t/fpga-modifications-for-a-continuous-carrier/110264 "2007-09-25T23:10:00Z")
Hello folks. I am currently looking at using the USRP for interaction with RFID tags. The crux of the problem is that I need to transmit a continuous carrier wave to power the tag, but I also need very low latency wi… --- ## [Mongrel\_Cluster will not Initialise on Reboot](https://www.ruby-forum.com/t/mongrel-cluster-will-not-initialise-on-reboot/91791)
**Author:** [@glenatron](https://www.ruby-forum.com/u/glenatron)\ **Replies:** 5\ **Last updated:** [April 13, 2007, 7:59am UTC](https://www.ruby-forum.com/t/mongrel-cluster-will-not-initialise-on-reboot/91791 "2007-04-13T07:59:02Z")
Hi All, Running Ubuntu Edgy Eft with Apache 2.2.4, mongrel (1.0.1) and mongrel\_cluster (1.0.1.1). Apache works fine, both manual execute and reboot via /etc/init.d unfortunately Mongrel\_Cluster does not. If I execute… --- ## [How to use :with =\>"this.value" in a collection select?](https://www.ruby-forum.com/t/how-to-use-with-this-value-in-a-collection-select/88380)
**Author:** [@Jorge\_Mario\_GSMazo](https://www.ruby-forum.com/u/Jorge_Mario_GSMazo)\ **Replies:** 5\ **Last updated:** [March 12, 2007, 6:47am UTC](https://www.ruby-forum.com/t/how-to-use-with-this-value-in-a-collection-select/88380 "2007-03-12T06:47:41Z")
hi there I have this code \<%= collection\_select ‘address’, ‘address’, @addresses, :id, :address,{}, :onchange =\> remote\_function(:update =\> ‘shipping’, :url =\> { :action =\> :boota }, :with =\> “‘boo’=this.value”) %\>… --- ## [FTGL Seg Faults on Win32](https://www.ruby-forum.com/t/ftgl-seg-faults-on-win32/60228)
**Author:** [@xavier](https://www.ruby-forum.com/u/xavier)\ **Replies:** 5\ **Last updated:** [May 12, 2006, 8:41am UTC](https://www.ruby-forum.com/t/ftgl-seg-faults-on-win32/60228 "2006-05-12T08:41:57Z")
Hi, I’m trying to use FLGT ruby on Windows XP, but am running into a segmentation fault at ftgl\_test.rb:38 (The first call through to the FTGL library) I am installing as follows: Ruby O. Click installer for window… --- ## [Ruby/RoR - Lucene integration question?](https://www.ruby-forum.com/t/ruby-ror-lucene-integration-question/48356)
**Author:** [@phukan\_ruban](https://www.ruby-forum.com/u/phukan_ruban)\ **Replies:** 5\ **Last updated:** [November 20, 2005, 3:44am UTC](https://www.ruby-forum.com/t/ruby-ror-lucene-integration-question/48356 "2005-11-20T03:44:30Z")
Hi, I’ve an application which is built with RoR and a search index in Lucene. I need to be able to integrate Lucene into the RoR app. What is the best way to do so ? I know that rjni is a ruby-java bridge but is it s… --- ## [Need a background task to run 1hour after create](https://www.ruby-forum.com/t/need-a-background-task-to-run-1hour-after-create/244688)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 3\ **Last updated:** [May 27, 2016, 12:31pm UTC](https://www.ruby-forum.com/t/need-a-background-task-to-run-1hour-after-create/244688 "2016-05-27T12:31:13Z")
which toll should i use? my task needs to be run after 1 hour or other time unit afte r the record has been created. thx tom --- ## [Ruby raise and rescue: why my code does not work?](https://www.ruby-forum.com/t/ruby-raise-and-rescue-why-my-code-does-not-work/242399)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 3\ **Last updated:** [July 3, 2015, 8:54pm UTC](https://www.ruby-forum.com/t/ruby-raise-and-rescue-why-my-code-does-not-work/242399 "2015-07-03T20:54:53Z")
Hi, I am trying to test my understanding of begin-rescue-end in a method. For this purpose I created three methods: the first two should open and print on screen a chosen file, unless the file does not exist; in that … --- ## [Which type of block do I use here?](https://www.ruby-forum.com/t/which-type-of-block-do-i-use-here/242008)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 3\ **Last updated:** [May 21, 2015, 4:01am UTC](https://www.ruby-forum.com/t/which-type-of-block-do-i-use-here/242008 "2015-05-21T04:01:30Z")
Hi Say I want to create an energy detect block that takes a certain number of input samples, measures the (signal) power and compares it against a threshold. Only if the power exceeds the threshold, the block has to … --- ## [A way to check file Digital Signature](https://www.ruby-forum.com/t/a-way-to-check-file-digital-signature/232605)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 3\ **Last updated:** [October 23, 2014, 10:52am UTC](https://www.ruby-forum.com/t/a-way-to-check-file-digital-signature/232605 "2014-10-23T10:52:39Z")
Hi all, I am new to the forum. I’m a Beginner(+) or maybe intermediate(-) programmer in Ruby :). I am trying to find a way to retrieve\\extract a Digital Signature from exe file. The main goal is a test to make sure a… --- ## [Rbcurse errors](https://www.ruby-forum.com/t/rbcurse-errors/231852)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 3\ **Last updated:** [September 3, 2014, 10:05pm UTC](https://www.ruby-forum.com/t/rbcurse-errors/231852 "2014-09-03T22:05:50Z")
OSX 10.6.8 $ rvm list rvm rubies jruby-1.7.12 \[ x86\_64 \] ruby-1.8.7-p370 \[ i686 \] ruby-1.8.7-p374 \[ i686 \] ruby-1.9.3-p194 \[ x86\_64 \] ruby-1.9.3-p545 \[ x86\_64 \] =\> ruby-1.9.3-p547 \[ x86\_64 \] ruby-2.0.0-p0 \[ x86\_… --- ## [Form selection- nested attributes](https://www.ruby-forum.com/t/form-selection-nested-attributes/231702)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 0\ **Last updated:** [August 24, 2014, 4:31pm UTC](https://www.ruby-forum.com/t/form-selection-nested-attributes/231702 "2014-08-24T16:31:28Z")
I am working on my first rails project using rails 4.1x and cocoon https://github.com/nathanvda/cocoon for nested forms,and formtastic https://github.com/justinfrench/formtastic . I am not sure if my problem is jus… --- ## [Swap file generation (was: Re: Removing the old version and Installing gnuradio 3.7 on USRP E 110)](https://www.ruby-forum.com/t/swap-file-generation-was-re-removing-the-old-version-and-installing-gnuradio-3-7-on-usrp-e-110/229948)
**Author:** [@jason\_sam](https://www.ruby-forum.com/u/jason_sam)\ **Replies:** 3\ **Last updated:** [May 27, 2014, 2:43pm UTC](https://www.ruby-forum.com/t/swap-file-generation-was-re-removing-the-old-version-and-installing-gnuradio-3-7-on-usrp-e-110/229948 "2014-05-27T14:43:09Z")
Hi Wafa, On 23.05.2014 13:55, Wafa E. wrote: The parameter: {-L label | LABEL=label} LABEL of device to be used {-U uuid | UUID=uuid} UUID of device to be used … --- ## [Installation sur Windows?](https://www.ruby-forum.com/t/installation-sur-windows/240133)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 0\ **Last updated:** [March 29, 2014, 6:19pm UTC](https://www.ruby-forum.com/t/installation-sur-windows/240133 "2014-03-29T18:19:33Z")
C’est la galère d’installer ruby sur windows avec les nombreuses patch et dépréciation. Pourquoi ils ne sont pas capable de faire une installation qui soit global et corrigé. Les versions, les patches, les dépréciatio… --- ## [Bit shift sync error with DPSK](https://www.ruby-forum.com/t/bit-shift-sync-error-with-dpsk/225342)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 3\ **Last updated:** [January 1, 2013, 7:58pm UTC](https://www.ruby-forum.com/t/bit-shift-sync-error-with-dpsk/225342 "2013-01-01T19:58:28Z")
I’m trying to get a simple PSK loopback working in GRC, File Source → DPSK Mod → DPSK Demod → Unpacked to Packed → File Sink. On Ubuntu 12.10 x64 (build-gnuradio a few days ago), the sink file winds up with leading… --- ## [Can't configure cach\_store in an initializer](https://www.ruby-forum.com/t/cant-configure-cach-store-in-an-initializer/206317)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 3\ **Last updated:** [April 29, 2011, 8:29am UTC](https://www.ruby-forum.com/t/cant-configure-cach-store-in-an-initializer/206317 "2011-04-29T08:29:47Z")
I’m trying to use redis-store as my cache\_store. I also have an app\_confirg.rb initalizer which loads a yaml file for config settings. In my redis.rb initializer I have: MyApp::Application.config.cache\_store = :redis\_… --- ## [OSX -flat\_namespace issues show up in hitimes, nokogiri and amalgalite](https://www.ruby-forum.com/t/osx-flat-namespace-issues-show-up-in-hitimes-nokogiri-and-amalgalite/174269)
**Author:** [@jeremyheiler](https://www.ruby-forum.com/u/jeremyheiler)\ **Replies:** 3\ **Last updated:** [September 5, 2009, 3:30am UTC](https://www.ruby-forum.com/t/osx-flat-namespace-issues-show-up-in-hitimes-nokogiri-and-amalgalite/174269 "2009-09-05T03:30:46Z")
I’m not sure if it is the problem, but it appears that because ruby is compiled with -flat\_namespace on Mac OS X that unexpected behavior can occur if an extension links against CoreServices. Here’s a fairly indepth… --- ## [High noise level reading GSM spectrum](https://www.ruby-forum.com/t/high-noise-level-reading-gsm-spectrum/159471)
**Author:** [@JosSSSS\_Carlos\_R](https://www.ruby-forum.com/u/JosSSSS_Carlos_R)\ **Replies:** 3\ **Last updated:** [February 5, 2009, 12:01am UTC](https://www.ruby-forum.com/t/high-noise-level-reading-gsm-spectrum/159471 "2009-02-05T00:01:27Z")
Hi all, We were reading GSM channels with Tvoid software ( http://wiki.thc.org/gsm/tvoid) and at the beginning it worked fine. Suddenly, we do not how, it seems that noise level has increased in 30 dB approx. and o… --- ## [\[Cucumber\] - default rake task](https://www.ruby-forum.com/t/cucumber-default-rake-task/157617)
**Author:** [@aidy\_lewis](https://www.ruby-forum.com/u/aidy_lewis)\ **Replies:** 3\ **Last updated:** [January 13, 2009, 8:23pm UTC](https://www.ruby-forum.com/t/cucumber-default-rake-task/157617 "2009-01-13T20:23:26Z")
Hi, I have a Rake problem. I would like the default task to run after :features. Curently it doesn’t when :features fails. Could you please help? require 'cucumber/rake/task' def send\_dcs\_email\_report(path\_to\_story\_… --- ## [Engines as Gems?](https://www.ruby-forum.com/t/engines-as-gems/137247)
**Author:** [@sweetpete](https://www.ruby-forum.com/u/sweetpete)\ **Replies:** 0\ **Last updated:** [May 10, 2008, 5:30pm UTC](https://www.ruby-forum.com/t/engines-as-gems/137247 "2008-05-10T17:30:23Z")
There’s been a lot of talk lately about releasing Rails plugins as Gems, instead of putting them in vendor/plugins. I have to admit, for a few reasons this seems attractive. Has anyone given any thought to how this m… --- ## [Help with iCalendar Gem](https://www.ruby-forum.com/t/help-with-icalendar-gem/133839)
**Author:** [@cparticle](https://www.ruby-forum.com/u/cparticle)\ **Replies:** 3\ **Last updated:** [April 5, 2008, 5:47pm UTC](https://www.ruby-forum.com/t/help-with-icalendar-gem/133839 "2008-04-05T17:47:27Z")
Hi, Does anyone have any experience with the iCalendar Gem. I’m having trouble understanding how to make changes to my ics once its been read in and I’ve found and the event I want to change. #read events from ics fi… --- ## [Precise timing issues with ruby](https://www.ruby-forum.com/t/precise-timing-issues-with-ruby/125446)
**Author:** [@Giles\_B](https://www.ruby-forum.com/u/Giles_B)\ **Replies:** 3\ **Last updated:** [January 9, 2008, 5:42pm UTC](https://www.ruby-forum.com/t/precise-timing-issues-with-ruby/125446 "2008-01-09T17:42:10Z")
I’ve got some code which needs to operate in a time-sensitive way. It makes a simple drumbeat, and needs to hit the notes at the right time. Currently this doesn’t happen. Every time you run the code you’ll get slight… --- ## [Verhalten von AR bei Unit-Tests](https://www.ruby-forum.com/t/verhalten-von-ar-bei-unit-tests/124606)
**Author:** [@rbjl](https://www.ruby-forum.com/u/rbjl)\ **Replies:** 3\ **Last updated:** [December 31, 2007, 11:16am UTC](https://www.ruby-forum.com/t/verhalten-von-ar-bei-unit-tests/124606 "2007-12-31T11:16:01Z")
ja hallo erstmal,… leider gelingt es mir noch nicht so ganz, das verhalten von AR in während unit-tests nachzuvollziehen. Derzeit habe ich das Problem, dass destroy auf ein Objekt angewandt, dieses einfriert aber ni… --- ## [Win32-api 1.0.0](https://www.ruby-forum.com/t/win32-api-1-0-0/114699)
**Author:** [@danielb](https://www.ruby-forum.com/u/danielb)\ **Replies:** 0\ **Last updated:** [September 17, 2007, 1:24pm UTC](https://www.ruby-forum.com/t/win32-api-1-0-0/114699 "2007-09-17T13:24:22Z")
Hi all, The Win32Utils Team is happy to announce the first release of win32-api. = What is it? This is a replacement for the Win32API library that currently ships with the Ruby standard library. = Quick Synopsis re… --- ## [Ruby \<-SWIG-\> C arrays](https://www.ruby-forum.com/t/ruby-swig-c-arrays/75953)
**Author:** [@buendia](https://www.ruby-forum.com/u/buendia)\ **Replies:** 3\ **Last updated:** [November 15, 2006, 3:52pm UTC](https://www.ruby-forum.com/t/ruby-swig-c-arrays/75953 "2006-11-15T15:52:20Z")
Hi, I am trying to wrap this function is C ro Ruby using SWIG: typedef unsigned long uInt32 someFunction(uInt32 someArray\[\]) The array is simply some input. Calling the wrapped function in Ruby: Wrapper.someFunction… [Previous page](https://www.ruby-forum.com/top.md?page=906&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=908&per_page=50)