# Top **URL:** https://www.ruby-forum.com/top.md?page=1561 [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:** 1562 --- ## [1.9.4 released](https://www.ruby-forum.com/t/1-9-4-released/126394)
**Author:** [@absolute-beginner](https://www.ruby-forum.com/u/absolute-beginner)\ **Replies:** 2\ **Last updated:** [January 20, 2008, 10:26pm UTC](https://www.ruby-forum.com/t/1-9-4-released/126394 "2008-01-20T22:26:59Z")
Hi Just a quick note to say we released a new version, 1.9.4. The main purpose of this release is to offer an OS X gem that’s compatible with both 10.4 and 10.5 - The wxruby-1.9.3 OS X binary gem would only work with… --- ## [Raising Exceptions](https://www.ruby-forum.com/t/raising-exceptions/122296)
**Author:** [@editkid](https://www.ruby-forum.com/u/editkid)\ **Replies:** 2\ **Last updated:** [December 6, 2007, 8:09pm UTC](https://www.ruby-forum.com/t/raising-exceptions/122296 "2007-12-06T20:09:02Z")
Just a quick question about raising exceptions in IronRuby libraries. Should we just simply throw a new CLR exception or do we need to use the ExceptionOps stuff when creating exceptions. As an example, in FloatOps, I… --- ## [Can you put layout rhtml into a database blob](https://www.ruby-forum.com/t/can-you-put-layout-rhtml-into-a-database-blob/109234)
**Author:** [@ian](https://www.ruby-forum.com/u/ian)\ **Replies:** 2\ **Last updated:** [July 12, 2007, 9:21pm UTC](https://www.ruby-forum.com/t/can-you-put-layout-rhtml-into-a-database-blob/109234 "2007-07-12T21:21:10Z")
Is there a way to move the layout .rhtml into a database blob? I would like to get the information from the database and pass that to the ActiveRecord layout and then have it pull the rest as normal. e.g. class Weblo… --- ## [Urls](https://www.ruby-forum.com/t/urls/104605)
**Author:** [@Tarscher](https://www.ruby-forum.com/u/Tarscher)\ **Replies:** 2\ **Last updated:** [May 20, 2007, 1:53pm UTC](https://www.ruby-forum.com/t/urls/104605 "2007-05-20T13:53:39Z")
Hi all, I want to make a site for restaurants. Give them blogs, forum and albums. Since I provide www.restaurantsite.be I would like to put the name of the restaurant between eg. www.restaurantsite.be/nameofrest/ . W… --- ## [Form\_remote\_for, reloaded](https://www.ruby-forum.com/t/form-remote-for-reloaded/92938)
**Author:** [@nctodc](https://www.ruby-forum.com/u/nctodc)\ **Replies:** 2\ **Last updated:** [April 26, 2007, 7:45am UTC](https://www.ruby-forum.com/t/form-remote-for-reloaded/92938 "2007-04-26T07:45:54Z")
Hi, being relativly new to RoR, I’m having a problem which I found described in this forum and somewhere else - but with no solution. I know, that it may be bad to mix table and form tags, but the first solution of an… --- ## [Expresión regular?](https://www.ruby-forum.com/t/expresia-n-regular/84890)
**Author:** [@vilec](https://www.ruby-forum.com/u/vilec)\ **Replies:** 2\ **Last updated:** [February 8, 2007, 2:01pm UTC](https://www.ruby-forum.com/t/expresia-n-regular/84890 "2007-02-08T14:01:14Z")
Buenas, me gustaría eliminar un carácter de una cadena. La cadena viene así: cad = “aaa,\\nbbb,\\nccc,” se ve: aaa, bbb, ccc, Lo que quiero es borrar la última coma. Intento así : cad.gsub(/,$/,’’) Y me borr… --- ## [Ide](https://www.ruby-forum.com/t/ide/81747)
**Author:** [@madsurfer](https://www.ruby-forum.com/u/madsurfer)\ **Replies:** 2\ **Last updated:** [January 19, 2007, 4:31pm UTC](https://www.ruby-forum.com/t/ide/81747 "2007-01-19T16:31:32Z")
Hi I was wishing to get an IDE to use with ruby, after trying eclipse (which appears to be good but complicated) I thought about using Mondrian. After downloading it for my Ubuntu I went ahead to try install it. Afte… --- ## [Dynamically changing table names](https://www.ruby-forum.com/t/dynamically-changing-table-names/70324)
**Author:** [@JermWorm](https://www.ruby-forum.com/u/JermWorm)\ **Replies:** 2\ **Last updated:** [September 28, 2006, 10:29pm UTC](https://www.ruby-forum.com/t/dynamically-changing-table-names/70324 "2006-09-28T22:29:46Z")
As part of a learning exercise, although I would like this to become a real application in the long run, I am trying to set up an accounting application, for this application I need the users to be able to create and … --- ## [Atsc receiver error rate: 5.19e-05](https://www.ruby-forum.com/t/atsc-receiver-error-rate-5-19e-05/58223)
**Author:** [@valdar](https://www.ruby-forum.com/u/valdar)\ **Replies:** 2\ **Last updated:** [April 19, 2006, 8:06pm UTC](https://www.ruby-forum.com/t/atsc-receiver-error-rate-5-19e-05/58223 "2006-04-19T20:06:50Z")
I thought this was pretty good for last night’s recording of “Boston Legal”: end of file, exiting 661 errors out of 12727848 mpeg packets. 12727187 good packets. Error rate = 5.19e-05 That’s for a 450Kw xmtr 10 mi… --- ## [Domain access: www.domain.com/weblog/ works, www.domain.com/](https://www.ruby-forum.com/t/domain-access-www-domain-com-weblog-works-www-domain-com/57237)
**Author:** [@pytlik](https://www.ruby-forum.com/u/pytlik)\ **Replies:** 2\ **Last updated:** [April 11, 2006, 11:53am UTC](https://www.ruby-forum.com/t/domain-access-www-domain-com-weblog-works-www-domain-com/57237 "2006-04-11T11:53:42Z")
Hi all! Does anybody have a tip for me: I can reach my TYPO app via a domain call like:“www.server.com/weblog/”, but not via “www.server.com/weblog”, which returns 404 and 400 error (no slash at the end of the web … --- ## [Several 'app' directories?](https://www.ruby-forum.com/t/several-app-directories/55466)
**Author:** [@chriscole](https://www.ruby-forum.com/u/chriscole)\ **Replies:** 2\ **Last updated:** [March 22, 2006, 12:42am UTC](https://www.ruby-forum.com/t/several-app-directories/55466 "2006-03-22T00:42:55Z")
Hello, I’m new to ROR and my first wonder is to understand how to organize my application “per module”… Imagine I want to build a web site including : the web site by itself a forum a wiki a shop I would like to avo… --- ## [Finding related items (like latent semantic indexing)](https://www.ruby-forum.com/t/finding-related-items-like-latent-semantic-indexing/64984)
**Author:** [@crenner](https://www.ruby-forum.com/u/crenner)\ **Replies:** 2\ **Last updated:** [February 9, 2006, 4:10pm UTC](https://www.ruby-forum.com/t/finding-related-items-like-latent-semantic-indexing/64984 "2006-02-09T16:10:14Z")
I’ve been trying to use Classifier::LSI to provide a means of finding ‘related items’, where each item is a one line description of a product. Although on small samples the Classifier works great, it completely baulks… --- ## [Generate oauth1.0 signature suing ruby](https://www.ruby-forum.com/t/generate-oauth1-0-signature-suing-ruby/261740)
**Author:** [@sunilkumarnagoore](https://www.ruby-forum.com/u/sunilkumarnagoore)\ **Replies:** 0\ **Last updated:** [August 20, 2021, 6:38am UTC](https://www.ruby-forum.com/t/generate-oauth1-0-signature-suing-ruby/261740 "2021-08-20T06:38:24Z")
Hi buddies, using ruby code or using any ruby gems how can i generate a OAuth1.0 authentication signature?. Any help would be appreciated. Thanks --- ## [API automation framework with Ruby](https://www.ruby-forum.com/t/api-automation-framework-with-ruby/251107)
**Author:** [@rubytester](https://www.ruby-forum.com/u/rubytester)\ **Replies:** 0\ **Last updated:** [November 20, 2018, 9:49pm UTC](https://www.ruby-forum.com/t/api-automation-framework-with-ruby/251107 "2018-11-20T21:49:03Z")
Hello, I’m going to develop the automation framework for REST API and would like to use Ruby. I’m looking for best practices and if you have some experience with building such framework please write down any ideas. Wh… --- ## [Variable.attribute returns object Class, possible association problem](https://www.ruby-forum.com/t/variable-attribute-returns-object-class-possible-association-problem/245242)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 0\ **Last updated:** [February 7, 2017, 9:20pm UTC](https://www.ruby-forum.com/t/variable-attribute-returns-object-class-possible-association-problem/245242 "2017-02-07T21:20:34Z")
I have a cookbook app that allows users to save their favorite recipes and on their profile page they can get a randomized weekly menu based on their favorite recipes. I am trying to be able to print out the ingredien… --- ## [Check if process if waiting for input](https://www.ruby-forum.com/t/check-if-process-if-waiting-for-input/245107)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 0\ **Last updated:** [October 7, 2016, 11:06am UTC](https://www.ruby-forum.com/t/check-if-process-if-waiting-for-input/245107 "2016-10-07T11:06:10Z")
I run a new process in ruby-code (ruby program) and how can I check if process is waiting a user input? In C# I can do like this: foreach(ProcessThread thread in process.Threads) if (thread.ThreadState == ThreadState… --- ## [Nokogiri 1.6.4.1 Released](https://www.ruby-forum.com/t/nokogiri-1-6-4-1-released/232960)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 0\ **Last updated:** [November 7, 2014, 4:05am UTC](https://www.ruby-forum.com/t/nokogiri-1-6-4-1-released/232960 "2014-11-07T04:05:44Z")
nokogiri version 1.6.4.1 has been released! This is a bugfix release, primarily to address compilation issues on some platforms. See GH issue #1188 for partial background. http://nokogiri.org https://github.com/spar… --- ## [Gdk::Pixbuf.new(image) - When will there be errors? Memory Usage](https://www.ruby-forum.com/t/gdk-pixbuf-new-image-when-will-there-be-errors-memory-usage/238250)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 0\ **Last updated:** [December 28, 2013, 8:48pm UTC](https://www.ruby-forum.com/t/gdk-pixbuf-new-image-when-will-there-be-errors-memory-usage/238250 "2013-12-28T20:48:00Z")
Hi, My current computer has ruby 1.9.3pxxx I have almost 4 Gig RAM. When I use: Gdk::Pixbuf.new() And then image.set(small\_image) Where image is image = Gtk::Image.new() The problem I run into is this: “Insuffi… --- ## [Migrate column from text to binary (PostgreSQL)](https://www.ruby-forum.com/t/migrate-column-from-text-to-binary-postgresql/211742)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 0\ **Last updated:** [September 12, 2011, 11:12pm UTC](https://www.ruby-forum.com/t/migrate-column-from-text-to-binary-postgresql/211742 "2011-09-12T23:12:23Z")
Hello, So I’ve realized one of the columns in a table has to be binary instead of text. However, a straightforward change\_column :my\_table, :my\_column, :binary fails under PostgreSQL (9.x series) The error message … --- ## [Pull request #39 - Range :cover?, :max, :min and updated rubyspec 'core/range'](https://www.ruby-forum.com/t/pull-request-39-range-cover-max-min-and-updated-rubyspec-core-range/210695)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 0\ **Last updated:** [August 15, 2011, 1:57am UTC](https://www.ruby-forum.com/t/pull-request-39-range-cover-max-min-and-updated-rubyspec-core-range/210695 "2011-08-15T01:57:28Z")
Updated rubyspec ‘core/range’ to latest version Implemented: Range#cover? Range#min Range#max refactored Range#each and Range#step for share same code for iterate range values. Code style should be ok now. Anyway … --- ## [Typo email notification for comments](https://www.ruby-forum.com/t/typo-email-notification-for-comments/191506)
**Author:** [@Fabiano\_Francesconi](https://www.ruby-forum.com/u/Fabiano_Francesconi)\ **Replies:** 0\ **Last updated:** [July 13, 2010, 4:54pm UTC](https://www.ruby-forum.com/t/typo-email-notification-for-comments/191506 "2010-07-13T16:54:15Z")
Hello guys, I’m wondering if it’s possible to add a checkbox in order to let people that make a comment in a my blogpost to receive notification whenever another comment is posted but someone else. I can’t understand… --- ## [Why am I onlu limited by the years from 2005-2015?](https://www.ruby-forum.com/t/why-am-i-onlu-limited-by-the-years-from-2005-2015/190569)
**Author:** [@swengineer](https://www.ruby-forum.com/u/swengineer)\ **Replies:** 8\ **Last updated:** [June 23, 2010, 4:56am UTC](https://www.ruby-forum.com/t/why-am-i-onlu-limited-by-the-years-from-2005-2015/190569 "2010-06-23T04:56:33Z")
I have created a scaffold, part of which was dob:date When I view my web page under DOB, I have only the years listed from 2005-2015. What should I do to enter older years? Thanks. --- ## [Newbie; needs direction](https://www.ruby-forum.com/t/newbie-needs-direction/135978)
**Author:** [@alby](https://www.ruby-forum.com/u/alby)\ **Replies:** 8\ **Last updated:** [April 27, 2008, 4:59pm UTC](https://www.ruby-forum.com/t/newbie-needs-direction/135978 "2008-04-27T16:59:35Z")
I’m a very experienced programmer, but I’m new to ruby. I’ve studied the grammar of the language already, I found it easy, and I’m now looking for “good source code” that I can just read and learn from. I already stu… --- ## [Netbeans with Ruby!](https://www.ruby-forum.com/t/netbeans-with-ruby/130018)
**Author:** [@steve](https://www.ruby-forum.com/u/steve)\ **Replies:** 8\ **Last updated:** [February 25, 2008, 1:16pm UTC](https://www.ruby-forum.com/t/netbeans-with-ruby/130018 "2008-02-25T13:16:16Z")
Hi all Hope Im ok posting a Netbeans query here?. Im trying to learn Ruby using the Netbeans IDE. It seems a pretty slick application but Im wondering if its possible to run a prog without creating anew projecteach ti… --- ## [Problem sending mail with emailer Errno::ECONNRESET (Connection reset by peer)](https://www.ruby-forum.com/t/problem-sending-mail-with-emailer-errno-econnreset-connection-reset-by-peer/123886)
**Author:** [@Erwin](https://www.ruby-forum.com/u/Erwin)\ **Replies:** 0\ **Last updated:** [December 21, 2007, 7:01pm UTC](https://www.ruby-forum.com/t/problem-sending-mail-with-emailer-errno-econnreset-connection-reset-by-peer/123886 "2007-12-21T19:01:53Z")
My mail is ready to be sent … (can see it in the log…) but I cannot find why I get this error… please help welcome ! I am working in stand alone dev on Mac OX 10.4.11(Tiger) and running Postfiw on locahost… here is t… --- ## [Partial view won't render content](https://www.ruby-forum.com/t/partial-view-wont-render-content/244519)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 1\ **Last updated:** [April 25, 2016, 8:23pm UTC](https://www.ruby-forum.com/t/partial-view-wont-render-content/244519 "2016-04-25T20:23:52Z")
When I attempt to use the same query in rails console, it works perfectly fine. When I try to use it inside of the partial view, nothing shows at all. feed\_controller.rb def hashtags @hashtags = SimpleHashtag::Hash… --- ## [GNU radio Installation](https://www.ruby-forum.com/t/gnu-radio-installation/242250)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 1\ **Last updated:** [June 9, 2015, 9:18am UTC](https://www.ruby-forum.com/t/gnu-radio-installation/242250 "2015-06-09T09:18:58Z")
Hi List, I am trying to install GNU radio in ubuntu 14.04 with the UHD version 3.8.4. But when i am installing GNU radio, it is by default using older version of UHD and not UHD 3.8.4. How can i install GNU radio on … --- ## [Readline Question - capture full line (done) and completing on that (not done yet)](https://www.ruby-forum.com/t/readline-question-capture-full-line-done-and-completing-on-that-not-done-yet/230448)
**Author:** [@jason\_sam](https://www.ruby-forum.com/u/jason_sam)\ **Replies:** 1\ **Last updated:** [June 19, 2014, 4:03am UTC](https://www.ruby-forum.com/t/readline-question-capture-full-line-done-and-completing-on-that-not-done-yet/230448 "2014-06-19T04:03:50Z")
Hi, I am still struggling to get readline-completion on a full line. Consider this code example: require 'pp' require 'readline' MAIN\_ARRAY = %w( abcde fghij ) puts 'Type your input next:' Readline.completion\_case\_f… --- ## [usrpN200 + TVRX2 50-860 MHz Rx x 2 for DVB-T](https://www.ruby-forum.com/t/usrpn200-tvrx2-50-860-mhz-rx-x-2-for-dvb-t/240994)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 1\ **Last updated:** [May 10, 2014, 1:41am UTC](https://www.ruby-forum.com/t/usrpn200-tvrx2-50-860-mhz-rx-x-2-for-dvb-t/240994 "2014-05-10T01:41:12Z")
Hi, (Ubuntu 13.04, GNURADIO 3.7) --- ## [Proxy\_cache seems not working with X-Accel-Redirect](https://www.ruby-forum.com/t/proxy-cache-seems-not-working-with-x-accel-redirect/236143)
**Author:** [@alcina](https://www.ruby-forum.com/u/alcina)\ **Replies:** 1\ **Last updated:** [August 17, 2013, 4:33am UTC](https://www.ruby-forum.com/t/proxy-cache-seems-not-working-with-x-accel-redirect/236143 "2013-08-17T04:33:59Z")
My config location ~ /cached/ { proxy\_pass http://apache; proxy\_cache cache; proxy\_cache\_valid 2h; proxy\_cache\_key “$host|$request\_uri”; } location /htdocs\_internal/ { internal; alias $htdocs\_path; } R… --- ## [Help Porting applicazione RoR](https://www.ruby-forum.com/t/help-porting-applicazione-ror/221401)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 1\ **Last updated:** [July 13, 2012, 9:34am UTC](https://www.ruby-forum.com/t/help-porting-applicazione-ror/221401 "2012-07-13T09:34:29Z")
Salve a tutti ragazzi, Per un amico devo trasferire un applicazione RoR + psql da un server ad un altro. Non ho specifiche ne sulle versioni di Rails ne sui moduli da utilizzare. Se qualcuno ha voglia puo’ verificar… --- ## [Write functional test cases for an rails app having no model](https://www.ruby-forum.com/t/write-functional-test-cases-for-an-rails-app-having-no-model/215384)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 1\ **Last updated:** [January 2, 2012, 8:00pm UTC](https://www.ruby-forum.com/t/write-functional-test-cases-for-an-rails-app-having-no-model/215384 "2012-01-02T20:00:30Z")
Hi, I have a rails application that has a Application controller that exposes REST API. And for the data I am using a third party module instead of rails Model. REST API: http://myApp/plugins Route.rb: match “/plu… --- ## [Is the thread-handling tip relevant in Ruby 1.9?](https://www.ruby-forum.com/t/is-the-thread-handling-tip-relevant-in-ruby-1-9/212490)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 1\ **Last updated:** [October 4, 2011, 5:16pm UTC](https://www.ruby-forum.com/t/is-the-thread-handling-tip-relevant-in-ruby-1-9/212490 "2011-10-04T17:16:17Z")
Hi! Is http://ruby-gnome2.sourceforge.jp/hiki.cgi?cmd=view&p=tips\_threads still relevant in Ruby 1.9? If so, how does this work with GLib::MainLoop.new and implicit mainloops created with, for example, Gtk::Dialog.r… --- ## [Watermark with Ruby on Rails](https://www.ruby-forum.com/t/watermark-with-ruby-on-rails/191579)
**Author:** [@Marcus\_SSSSS](https://www.ruby-forum.com/u/Marcus_SSSSS)\ **Replies:** 1\ **Last updated:** [July 15, 2010, 12:51am UTC](https://www.ruby-forum.com/t/watermark-with-ruby-on-rails/191579 "2010-07-15T00:51:31Z")
To whom it may concern, a way to create watermarks with ruby on rails, imagemagick, attachment\_fu and mini-magick in Portuguese, but the code is in English;) http://www.woompa.blog.br/2010/07/14/adicionando-marca-dag… --- ## [OpenSSL](https://www.ruby-forum.com/t/openssl/189225)
**Author:** [@hotgazpacho](https://www.ruby-forum.com/u/hotgazpacho)\ **Replies:** 1\ **Last updated:** [May 27, 2010, 5:05am UTC](https://www.ruby-forum.com/t/openssl/189225 "2010-05-27T05:05:45Z")
As I tweeted earlier (http://twitter.com/hotgazpacho/status/14799021492), I’m putting my money where my mouth is. As I understand it, the RubySpec project is missing specs for OpenSSL. If someone will write (or poin… --- ## [Problema en usuarios database.yml](https://www.ruby-forum.com/t/problema-en-usuarios-database-yml/181938)
**Author:** [@omach](https://www.ruby-forum.com/u/omach)\ **Replies:** 1\ **Last updated:** [January 22, 2010, 12:03pm UTC](https://www.ruby-forum.com/t/problema-en-usuarios-database-yml/181938 "2010-01-22T12:03:08Z")
Buenos días, antes de todo hago saber que antes de enviar este mensaje he googleado todo lo que he podido hasta al punto de volverme loco, ya no se si es problema mío, del servidor o de rails xD Hace unos días deci… --- ## [Crear multiples select de varias tablas mysql?](https://www.ruby-forum.com/t/crear-multiples-select-de-varias-tablas-mysql/180386)
**Author:** [@longhorn](https://www.ruby-forum.com/u/longhorn)\ **Replies:** 1\ **Last updated:** [December 19, 2009, 3:26pm UTC](https://www.ruby-forum.com/t/crear-multiples-select-de-varias-tablas-mysql/180386 "2009-12-19T15:26:44Z")
Hola, quiero agradecer primeramente a este super foro, ya que gracias a ustedes estoy creciendo a pasos agigantados, aunque no ha sido facil. Pero bueno estoy haciendo un sistema de fichas de clinicas dentales, en el … --- ## [Web Services](https://www.ruby-forum.com/t/web-services/178459)
**Author:** [@christoph\_j](https://www.ruby-forum.com/u/christoph_j)\ **Replies:** 7\ **Last updated:** [November 5, 2009, 3:42am UTC](https://www.ruby-forum.com/t/web-services/178459 "2009-11-05T03:42:38Z")
Well Greg, it seemed you get the message wrong. Somehow I should have known that it can get emotional when posting non-rails things on the rails list, which I see not that positive. I only said my opinion - just l… --- ## [Persisting with rails, preprocess with java?](https://www.ruby-forum.com/t/persisting-with-rails-preprocess-with-java/169718)
**Author:** [@rmacedon](https://www.ruby-forum.com/u/rmacedon)\ **Replies:** 1\ **Last updated:** [June 7, 2009, 8:26pm UTC](https://www.ruby-forum.com/t/persisting-with-rails-preprocess-with-java/169718 "2009-06-07T20:26:41Z")
I’m fairly new to jruby and rails and I have searched high and low for an answer to this problem, but haven’t been able to solve it. My dilema: I have a java library that takes a file, parses the contents and store… --- ## [Question on grc block "packet encoder"](https://www.ruby-forum.com/t/question-on-grc-block-packet-encoder/167439)
**Author:** [@Achilleas\_A](https://www.ruby-forum.com/u/Achilleas_A)\ **Replies:** 1\ **Last updated:** [May 7, 2009, 8:17pm UTC](https://www.ruby-forum.com/t/question-on-grc-block-packet-encoder/167439 "2009-05-07T20:17:24Z")
Looking at the GRC block “packet encoder” and the corresponding example “grc/examples/simple/dpsk\_loopback” it is not clear to me why the “packet encoder” needs to have access to the parameters “samples\_per\_symbol” an… --- ## [ListView Appears Completely Broken](https://www.ruby-forum.com/t/listview-appears-completely-broken/163594)
**Author:** [@wickie](https://www.ruby-forum.com/u/wickie)\ **Replies:** 1\ **Last updated:** [March 24, 2009, 8:23am UTC](https://www.ruby-forum.com/t/listview-appears-completely-broken/163594 "2009-03-24T08:23:16Z")
The documentation says that the ListView control should be used in preference to ListCtrl. I can find the ListView documentation from a link on the ListCtrl page, but the ListView isn’t on the list of controls on the … --- ## [RoR, Apache2, fcgid and ubuntu](https://www.ruby-forum.com/t/ror-apache2-fcgid-and-ubuntu/156987)
**Author:** [@zeba-momin](https://www.ruby-forum.com/u/zeba-momin)\ **Replies:** 1\ **Last updated:** [January 8, 2009, 6:41am UTC](https://www.ruby-forum.com/t/ror-apache2-fcgid-and-ubuntu/156987 "2009-01-08T06:41:11Z")
Hi. I’m trying to deploy my rails application on ubuntu server using apache2 and fcgid…but have not been successful… I am using ruby 1.8.6, rails 2.2.2 and fcgi 0.8.7 gem… I am able to start apache successfully and v… --- ## [Interpreter, backtrace, and call site caching](https://www.ruby-forum.com/t/interpreter-backtrace-and-call-site-caching/156613)
**Author:** [@Shri\_B](https://www.ruby-forum.com/u/Shri_B)\ **Replies:** 1\ **Last updated:** [December 31, 2008, 9:07am UTC](https://www.ruby-forum.com/t/interpreter-backtrace-and-call-site-caching/156613 "2008-12-31T09:07:10Z")
For backtraces to work correctly in interpreter mode, it is required that the interpreter guard every call to C# code with a try-catch, so that the catch block has a chance to stash away the backtrace if an exception … --- ## [\[ANN\] ActiveRecord :select with :include gem](https://www.ruby-forum.com/t/ann-activerecord-select-with-include-gem/104739)
**Author:** [@Paolo\_N](https://www.ruby-forum.com/u/Paolo_N)\ **Replies:** 1\ **Last updated:** [November 7, 2008, 11:41am UTC](https://www.ruby-forum.com/t/ann-activerecord-select-with-include-gem/104739 "2008-11-07T11:41:36Z")
I’m writing to announce the first release of select\_with\_include gem. This gem allows the use of the :select option together with the :include in the #find ActiveRecord method. In the current ActiveRecord version if a… --- ## [Polymorphic Controllers and Views](https://www.ruby-forum.com/t/polymorphic-controllers-and-views/149173)
**Author:** [@elioncho](https://www.ruby-forum.com/u/elioncho)\ **Replies:** 7\ **Last updated:** [September 23, 2008, 10:28am UTC](https://www.ruby-forum.com/t/polymorphic-controllers-and-views/149173 "2008-09-23T10:28:13Z")
How can I maintain DRY code on polymorphic controllers and views? For example, I am building an app where users have many posts and at the same time a group can have many posts and a category can be related to many po… --- ## [has\_many-Relationen umbenennen](https://www.ruby-forum.com/t/has-many-relationen-umbenennen/145437)
**Author:** [@Niels\_R](https://www.ruby-forum.com/u/Niels_R)\ **Replies:** 1\ **Last updated:** [August 9, 2008, 11:48am UTC](https://www.ruby-forum.com/t/has-many-relationen-umbenennen/145437 "2008-08-09T11:48:45Z")
Guten Morgen, gibt es eine Möglichkeit den Namen einer has\_many-Relation zu ändern? Man hat zum Beispiel eine Tabelle “User” und eine Tabelle “Forum” und die User können ist das Forum “ForumPosts” schreiben. Dann würd… --- ## [Saving attribute](https://www.ruby-forum.com/t/saving-attribute/134046)
**Author:** [@edberner](https://www.ruby-forum.com/u/edberner)\ **Replies:** 7\ **Last updated:** [April 7, 2008, 7:03pm UTC](https://www.ruby-forum.com/t/saving-attribute/134046 "2008-04-07T19:03:15Z")
Something is getting lost here. def create @home = Team.find\_by\_user\_id(current\_user.id) for player in @home.players player.update\_attribute(:game\_id, @game.id) end end def show @players = Player.find\_all\_by\_game… --- ## [And one day, suddenly, my Typo blog stopped accepting posts via XML-RPC](https://www.ruby-forum.com/t/and-one-day-suddenly-my-typo-blog-stopped-accepting-posts-via-xml-rpc/120422)
**Author:** [@mahadewa](https://www.ruby-forum.com/u/mahadewa)\ **Replies:** 1\ **Last updated:** [November 16, 2007, 8:08pm UTC](https://www.ruby-forum.com/t/and-one-day-suddenly-my-typo-blog-stopped-accepting-posts-via-xml-rpc/120422 "2007-11-16T20:08:06Z")
Folks; All of a sudden this week my blog stopped accepting posts. I get huge stack trace spew in the logs (included below) but I’m wondering what went wrong, why, and how I can fix it. Thanks, -Chris ActiveRecor… --- ## [Myspace login authentication using Mechanize](https://www.ruby-forum.com/t/myspace-login-authentication-using-mechanize/91450)
**Author:** [@prot](https://www.ruby-forum.com/u/prot)\ **Replies:** 1\ **Last updated:** [May 30, 2007, 4:16am UTC](https://www.ruby-forum.com/t/myspace-login-authentication-using-mechanize/91450 "2007-05-30T04:16:31Z")
Hello, I am not able to check the login authentication using mechanize. its showing execution time out error. but its working fine with other website. --- ## [Receiving signals in Win32/Process](https://www.ruby-forum.com/t/receiving-signals-in-win32-process/85462)
**Author:** [@soroe](https://www.ruby-forum.com/u/soroe)\ **Replies:** 1\ **Last updated:** [March 12, 2007, 8:31pm UTC](https://www.ruby-forum.com/t/receiving-signals-in-win32-process/85462 "2007-03-12T20:31:33Z")
Hey Guys, I’ve created some Window’s processes uing the Win32/Process (by Daniel Berger) library. When I send a signal to these processes using Win32/Process.kill(\[1,3…9\], pid), the processes are always killed. I’ve … [Previous page](https://www.ruby-forum.com/top.md?page=1560&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1562&per_page=50)