# Top **URL:** https://www.ruby-forum.com/top.md?page=1661 [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:** 1662 --- ## [Another Building on Mac OS X](https://www.ruby-forum.com/t/another-building-on-mac-os-x/213226)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 1\ **Last updated:** [October 26, 2011, 11:01pm UTC](https://www.ruby-forum.com/t/another-building-on-mac-os-x/213226 "2011-10-26T23:01:00Z")
Hi, I am also trying to build on Mac OS X (10.6.8) from source, by first getting the dependencies worked out from MacPorts. Although close to work (I think) it still fails for me. One reason I want to install from so… --- ## [Rspec-1.3.2 is released!](https://www.ruby-forum.com/t/rspec-1-3-2-is-released/205644)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 1\ **Last updated:** [April 12, 2011, 5:12pm UTC](https://www.ruby-forum.com/t/rspec-1-3-2-is-released/205644 "2011-04-12T17:12:01Z")
rspec-1.3.2 is released! This is primarily a bug-fix release of the rspec-1.x series, and is recommended for all users who have not yet upgraded to rspec-2. === Version 1.3.2 / 2011-04-11 Enhancements Raise a mea… --- ## [Handling routing errors & unknown actions in Rails 3](https://www.ruby-forum.com/t/handling-routing-errors-unknown-actions-in-rails-3/205100)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 1\ **Last updated:** [March 30, 2011, 3:46am UTC](https://www.ruby-forum.com/t/handling-routing-errors-unknown-actions-in-rails-3/205100 "2011-03-30T03:46:40Z")
Hi, In my Rails 3 app I want to log ‘unknown action’ and ‘routing error’ incidences and re-direct to the home page. With this goal in mind, I added the following to bottom of my routes.rb file: match ‘\*’ =\> ‘home#in… --- ## [IronRuby and ODBC](https://www.ruby-forum.com/t/ironruby-and-odbc/188743)
**Author:** [@Tim\_Sjoberg](https://www.ruby-forum.com/u/Tim_Sjoberg)\ **Replies:** 1\ **Last updated:** [May 17, 2010, 6:14pm UTC](https://www.ruby-forum.com/t/ironruby-and-odbc/188743 "2010-05-17T18:14:28Z")
Hi I’m currently running IronRuby (on Rails, in IIS7) on Windows Server 2008 connecting to SQLServer 2008. As per the guide I am using the activerecord-sqlserver-adapter in ADONET mode. It is working fine except tha… --- ## [Ruby Installation](https://www.ruby-forum.com/t/ruby-installation/183882)
**Author:** [@tom-mac](https://www.ruby-forum.com/u/tom-mac)\ **Replies:** 1\ **Last updated:** [February 22, 2010, 1:44pm UTC](https://www.ruby-forum.com/t/ruby-installation/183882 "2010-02-22T13:44:02Z")
Hi I have installed ruby from fedora repository (fedora12) with yum install ruby ruby-devel ruby-docs ruby-irb ruby-libs ruby-mode ruby-rdoc ruby-ri And I got ruby --version ruby 1.8.6 (2009-08-04 patchlevel 383) \[i… --- ## [pySerial and GNU Radio](https://www.ruby-forum.com/t/pyserial-and-gnu-radio/181570)
**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\ **Replies:** 1\ **Last updated:** [January 14, 2010, 9:26pm UTC](https://www.ruby-forum.com/t/pyserial-and-gnu-radio/181570 "2010-01-14T21:26:14Z")
Hi there Gurus of Software Defined Radio Heaven, I have been trying to get pySerial and GNU Radio to work together but only with limited success. The goal is to read data from a serial connection, say ‘/dev/ttyUSB0’,… --- ## [Como compilo a exe](https://www.ruby-forum.com/t/como-compilo-a-exe/169894)
**Author:** [@guason](https://www.ruby-forum.com/u/guason)\ **Replies:** 1\ **Last updated:** [June 10, 2009, 1:33am UTC](https://www.ruby-forum.com/t/como-compilo-a-exe/169894 "2009-06-10T01:33:31Z")
Hi! Ando queriendo pasar un script rb a exe y vi que la unica manera es con rbexe.rb pues… no me sale Lo unico que necesito es que digan como lo paso a exe --- ## [How to extend ActionMailer](https://www.ruby-forum.com/t/how-to-extend-actionmailer/167338)
**Author:** [@byrnejb](https://www.ruby-forum.com/u/byrnejb)\ **Replies:** 1\ **Last updated:** [May 6, 2009, 9:19pm UTC](https://www.ruby-forum.com/t/how-to-extend-actionmailer/167338 "2009-05-06T21:19:47Z")
I wish to extend ActionMailer::Base by method chaining a class instance variable: module ActionMailer class Base class \<\< self def method\_name … What is the magic incantation to accomplish this? I cannot get this… --- ## [Rspec story - access session](https://www.ruby-forum.com/t/rspec-story-access-session/147114)
**Author:** [@snitko](https://www.ruby-forum.com/u/snitko)\ **Replies:** 1\ **Last updated:** [September 11, 2008, 12:43am UTC](https://www.ruby-forum.com/t/rspec-story-access-session/147114 "2008-09-11T00:43:09Z")
Very simple, but not googlable: how do I access ‘session’ in my story? In rspec controller specs I could just say session\[:user\] for example, but this doesn’t work here. --- ## [Transmit Samples from File on USRP](https://www.ruby-forum.com/t/transmit-samples-from-file-on-usrp/145878)
**Author:** [@Zetek\_Stuff](https://www.ruby-forum.com/u/Zetek_Stuff)\ **Replies:** 1\ **Last updated:** [August 14, 2008, 7:41pm UTC](https://www.ruby-forum.com/t/transmit-samples-from-file-on-usrp/145878 "2008-08-14T19:41:56Z")
Hello, I am using USRP to do some testing with some walkie talkies. I am recording the samples from the walkie talkie using usrp\_rx\_cfile.py python script. I then want to take that file (I/Q) samples into MATLAB, do… --- ## [MySQL and loading dates for timestamp columns from CSV](https://www.ruby-forum.com/t/mysql-and-loading-dates-for-timestamp-columns-from-csv/144076)
**Author:** [@andy](https://www.ruby-forum.com/u/andy)\ **Replies:** 1\ **Last updated:** [August 5, 2008, 5:56am UTC](https://www.ruby-forum.com/t/mysql-and-loading-dates-for-timestamp-columns-from-csv/144076 "2008-08-05T05:56:29Z")
Hello, using MySQL, FasterCSV and have a CSV dump of blog posts to be imported as production data, except the created\_at and updated\_at columns are always populated for me and not read from the CSV! I tried renaming t… --- ## [Setting the default text filter](https://www.ruby-forum.com/t/setting-the-default-text-filter/143840)
**Author:** [@rubella](https://www.ruby-forum.com/u/rubella)\ **Replies:** 1\ **Last updated:** [July 23, 2008, 7:50am UTC](https://www.ruby-forum.com/t/setting-the-default-text-filter/143840 "2008-07-23T07:50:40Z")
Hi All, I came across a couple of mentions in the archives of people asking how to set a default filter for articles, but no e$B!He(Bheree$B!Ge(Bs howe$B!Ie(B answers. Did anyone manage to do this, either via extensio… --- ## [Mongrel won't start as user nobody](https://www.ruby-forum.com/t/mongrel-wont-start-as-user-nobody/129821)
**Author:** [@armstheykill](https://www.ruby-forum.com/u/armstheykill)\ **Replies:** 1\ **Last updated:** [February 26, 2008, 7:10am UTC](https://www.ruby-forum.com/t/mongrel-wont-start-as-user-nobody/129821 "2008-02-26T07:10:53Z")
Hi all, My mongrel cluster runs perfectly if I allow it to run as root, but whenever I try to change things to nobody/nobody my mongrels refuse to start and the following shows up in the mongrel logs. I have check… --- ## [Language code in the URL](https://www.ruby-forum.com/t/language-code-in-the-url/113185)
**Author:** [@steerio](https://www.ruby-forum.com/u/steerio)\ **Replies:** 1\ **Last updated:** [August 28, 2007, 3:51pm UTC](https://www.ruby-forum.com/t/language-code-in-the-url/113185 "2007-08-28T15:51:23Z")
Cheers fellow developers, in our application we would like to include a language code in the URL’s of at least some resources, mainly for SEO reasons (Google should index several language versions of the same page so … --- ## [Preventing duplicate inserts?](https://www.ruby-forum.com/t/preventing-duplicate-inserts/82153)
**Author:** [@bataras](https://www.ruby-forum.com/u/bataras)\ **Replies:** 1\ **Last updated:** [January 17, 2007, 10:47pm UTC](https://www.ruby-forum.com/t/preventing-duplicate-inserts/82153 "2007-01-17T22:47:46Z")
Apologies if this looks like a dupe. I posted something similar a couple days ago but I can’t seem to find the thread. In my profile it claims I posted the thread, but then won’t give me a link to it. anyway… I have … --- ## [Importing from text file to Excel](https://www.ruby-forum.com/t/importing-from-text-file-to-excel/79487)
**Author:** [@anon1m0us](https://www.ruby-forum.com/u/anon1m0us)\ **Replies:** 1\ **Last updated:** [December 15, 2006, 5:41pm UTC](https://www.ruby-forum.com/t/importing-from-text-file-to-excel/79487 "2006-12-15T17:41:27Z")
Hi; Below is my code to import from a text file to EXCEL. I am encountering a few issues. the import file is larger than 65,536 which is the max Excel can have as an input. The file is broken in to two files. Howev… --- ## [A column named 'type'](https://www.ruby-forum.com/t/a-column-named-type/74741)
**Author:** [@ike](https://www.ruby-forum.com/u/ike)\ **Replies:** 1\ **Last updated:** [November 7, 2006, 10:54am UTC](https://www.ruby-forum.com/t/a-column-named-type/74741 "2006-11-07T10:54:46Z")
I have a column in my table ‘activities’ called ‘type’ such that activities.type=activitytypes.id. Having a column named ‘type,’ causes errors the workaround which is included in the following model files for these tw… --- ## [Re: Setting precision in Ruby-GSL calculations?](https://www.ruby-forum.com/t/re-setting-precision-in-ruby-gsl-calculations/101312)
**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\ **Replies:** 1\ **Last updated:** [August 4, 2006, 5:55am UTC](https://www.ruby-forum.com/t/re-setting-precision-in-ruby-gsl-calculations/101312 "2006-08-04T05:55:45Z")
Hi Axel, sorry for late reply. Ruby-Gsl defines these as M= U S V^tr, where U can have uneven dimensions, but many authors require U to be square (and softwares, eg. Mathematica) This is because GSL can do so. … --- ## [How to reorder rows in a table?](https://www.ruby-forum.com/t/how-to-reorder-rows-in-a-table/53547)
**Author:** [@Human\_D](https://www.ruby-forum.com/u/Human_D)\ **Replies:** 1\ **Last updated:** [February 9, 2006, 2:56am UTC](https://www.ruby-forum.com/t/how-to-reorder-rows-in-a-table/53547 "2006-02-09T02:56:00Z")
Hi, I have a link table with a location field, here is the code I wrote to reorder the rows move\_up action in links controller def move\_up current\_link = Link.find(params\[:id\]) current\_link.location -= 1 current\_li… --- ## [How to use Eng Notation on QTGUI Vector Sink?](https://www.ruby-forum.com/t/how-to-use-eng-notation-on-qtgui-vector-sink/243453)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 0\ **Last updated:** [November 4, 2015, 3:26pm UTC](https://www.ruby-forum.com/t/how-to-use-eng-notation-on-qtgui-vector-sink/243453 "2015-11-04T15:26:18Z")
Good day!!! I’m trying to use the eng notation in a QTGUI Vector Sink but I don’t know how. I’m getting spectrum information and I have data around 9.97E08 but I would like to display that information like this: 9.97M… --- ## [Polyphase Channelizer Block - How do I deal with the GUI practicalities of 440 source ports?](https://www.ruby-forum.com/t/polyphase-channelizer-block-how-do-i-deal-with-the-gui-practicalities-of-440-source-ports/242397)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 0\ **Last updated:** [June 22, 2015, 8:13am UTC](https://www.ruby-forum.com/t/polyphase-channelizer-block-how-do-i-deal-with-the-gui-practicalities-of-440-source-ports/242397 "2015-06-22T08:13:55Z")
Hi, I’m struggling with the Polyphase Channelizer Block when using a large number of channels in gnuradio-companion. In my application I would like to separate out 440 x 48kHz channels spanning 7MHz to 28MHz. Of the… --- ## [Germany - A country full of opportunities for RoR Developers](https://www.ruby-forum.com/t/germany-a-country-full-of-opportunities-for-ror-developers/220301)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 0\ **Last updated:** [June 5, 2012, 5:12pm UTC](https://www.ruby-forum.com/t/germany-a-country-full-of-opportunities-for-ror-developers/220301 "2012-06-05T17:12:34Z")
Hello everybody! I am looking for enthusiastic Ruby on Rails developers (Juniors/Seniors) to strengthen the IT-team within a succesful company in Munich. Please send me an email if you find this opportunity interestin… --- ## [Rails 3 up & running (sort of)](https://www.ruby-forum.com/t/rails-3-up-running-sort-of/199442)
**Author:** [@okkezSS](https://www.ruby-forum.com/u/okkezSS)\ **Replies:** 0\ **Last updated:** [November 21, 2010, 4:54pm UTC](https://www.ruby-forum.com/t/rails-3-up-running-sort-of/199442 "2010-11-21T16:54:53Z")
I just got back from Australia where I attended a Rails camp in Perth. Several of us spent a beer- and vegemite-fueled weekend getting the Rails 3 branch on its feet, and I’m happy to say that we have a rough draft of… --- ## [Need single sing on solution?](https://www.ruby-forum.com/t/need-single-sing-on-solution/197269)
**Author:** [@varunkumargoel](https://www.ruby-forum.com/u/varunkumargoel)\ **Replies:** 0\ **Last updated:** [March 5, 2008, 12:43pm UTC](https://www.ruby-forum.com/t/need-single-sing-on-solution/197269 "2008-03-05T12:43:51Z")
Hi All, I am doing my site user authentication through LDAP server and my company has 3 more sites with different technologies and they are also doing user authentication through LDAP server. Now we want that when us… --- ## [Rake Error/SQL](https://www.ruby-forum.com/t/rake-error-sql/92223)
**Author:** [@paul](https://www.ruby-forum.com/u/paul)\ **Replies:** 0\ **Last updated:** [April 17, 2007, 8:00am UTC](https://www.ruby-forum.com/t/rake-error-sql/92223 "2007-04-17T08:00:09Z")
I am very new to ROR’s. I am taking an SQL class and installed MySQL previously, and just installed ROR’s last night. I am following some of the essential training on lynda.com and got stuck trying to do the database.… --- ## [Help with Regex](https://www.ruby-forum.com/t/help-with-regex/209843)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 6\ **Last updated:** [July 25, 2011, 1:29pm UTC](https://www.ruby-forum.com/t/help-with-regex/209843 "2011-07-25T13:29:00Z")
Hi, I need help with a Regular Expression, I need to split the text on "- " on get the first element. “Web Application / QA Developer (Mid-Senior Level) - BFG Interactive - (Hilton Head Island, SC) - FullTime” I tri… --- ## [URL Hiding](https://www.ruby-forum.com/t/url-hiding/190216)
**Author:** [@JuKuen](https://www.ruby-forum.com/u/JuKuen)\ **Replies:** 6\ **Last updated:** [June 17, 2010, 4:26pm UTC](https://www.ruby-forum.com/t/url-hiding/190216 "2010-06-17T16:26:59Z")
Greetings friends, Please, take my apologies, if the question was asked before. I\`m interested to find out, how to integrate URL hiding technology into Rails app. Any help will be helpful. Thanks in Advance --- ## [Not work has\_many :through association](https://www.ruby-forum.com/t/not-work-has-many-through-association/189135)
**Author:** [@alexander](https://www.ruby-forum.com/u/alexander)\ **Replies:** 6\ **Last updated:** [May 25, 2010, 5:08pm UTC](https://www.ruby-forum.com/t/not-work-has-many-through-association/189135 "2010-05-25T17:08:03Z")
Not work has\_many :through association in rails 2.3.5 Models: class Role \< ActiveRecord::Base attr\_accessible :name has\_many :assignments has\_many :users, :through =\> :assignments end class User \< ActiveRecord::Ba… --- ## [Rake argument error](https://www.ruby-forum.com/t/rake-argument-error/185834)
**Author:** [@raghu\_muni](https://www.ruby-forum.com/u/raghu_muni)\ **Replies:** 6\ **Last updated:** [March 27, 2010, 6:02pm UTC](https://www.ruby-forum.com/t/rake-argument-error/185834 "2010-03-27T18:02:30Z")
Hi, I’m having a problem loading a sample data with simple rake command. rake db:fixtures:load When I run the above command,I get the following error $rake db:fixtures:load (in /home/raghu/www/photos) rake aborted! … --- ## [Find files](https://www.ruby-forum.com/t/find-files/139024)
**Author:** [@owc](https://www.ruby-forum.com/u/owc)\ **Replies:** 6\ **Last updated:** [June 2, 2008, 9:16am UTC](https://www.ruby-forum.com/t/find-files/139024 "2008-06-02T09:16:21Z")
Hi, I have a block of code where I would like to traverese into files using the Find module and search for files and at the same time have exceptions to the list of files that I want to eventually select. (These files… --- ## [Params in partials](https://www.ruby-forum.com/t/params-in-partials/116976)
**Author:** [@narozk](https://www.ruby-forum.com/u/narozk)\ **Replies:** 6\ **Last updated:** [October 12, 2007, 12:50am UTC](https://www.ruby-forum.com/t/params-in-partials/116976 "2007-10-12T00:50:42Z")
I have a navigation bar which buttons should activate themselves on click but “params\[:thistheme\]” is always nil in my partial. Why? my view \<%= render :partial =\> ‘shared/themeMnuBtn\_1’ %\> \_themeMnuBtn\_1 \<% if params… --- ## [Compatibility in regexps between perl and ruby](https://www.ruby-forum.com/t/compatibility-in-regexps-between-perl-and-ruby/114131)
**Author:** [@Tammo\_T](https://www.ruby-forum.com/u/Tammo_T)\ **Replies:** 6\ **Last updated:** [September 9, 2007, 10:29am UTC](https://www.ruby-forum.com/t/compatibility-in-regexps-between-perl-and-ruby/114131 "2007-09-09T10:29:55Z")
Hello, I try to translate some perl to ruby and assumed so far that the regexps are compatible. But it seems that there are some only available in perl. Is there something comparable to (?\ **Author:** [@hunter\_h](https://www.ruby-forum.com/u/hunter_h)\ **Replies:** 6\ **Last updated:** [August 17, 2007, 2:15am UTC](https://www.ruby-forum.com/t/when-could-ar-objects-not-have-their-methods/196433 "2007-08-17T02:15:38Z") I’m seeing something strange and so far haven’t been able to figure it out. First off, here’s our setup: MacOS X Tiger 10.4.10 (Intel) Ruby 1.8.6 Rails 1.2.3 PostgreSQL 8.2.3 I have a ton of apps that work great bu… --- ## [Learning with exercises](https://www.ruby-forum.com/t/learning-with-exercises/101442)
**Author:** [@RJ\_Melton](https://www.ruby-forum.com/u/RJ_Melton)\ **Replies:** 6\ **Last updated:** [August 9, 2006, 1:12am UTC](https://www.ruby-forum.com/t/learning-with-exercises/101442 "2006-08-09T01:12:25Z")
I’ve been struggling through the pickaxe book for the last week or so, but I’m pretty new to programming and a lot of the ideas are new to me, so I’ve been having trouble making them stick. As I finish sections or ch… --- ## [Why's Poignant Guide site down?](https://www.ruby-forum.com/t/whys-poignant-guide-site-down/81860)
**Author:** [@markcasio](https://www.ruby-forum.com/u/markcasio)\ **Replies:** 6\ **Last updated:** [March 14, 2006, 10:56pm UTC](https://www.ruby-forum.com/t/whys-poignant-guide-site-down/81860 "2006-03-14T22:56:30Z")
Why’s Poignant Guide has been unavailable for at least the last couple of days. Does anyone know if that has been moved somewhere else? I’m trying http://poignantguide.net/ruby/. --- ## [Additional Ruby on Rails tutorials](https://www.ruby-forum.com/t/additional-ruby-on-rails-tutorials/231006)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 3\ **Last updated:** [July 21, 2014, 6:54pm UTC](https://www.ruby-forum.com/t/additional-ruby-on-rails-tutorials/231006 "2014-07-21T18:54:48Z")
I’ve gone through Michael H.'s railstutorial.org, and I’m currently revisiting it. In fact, I use it as a resource for developing apps (especially in the early stages). I will also go through the railsbridge.org tuto… --- ## [Sntax error after generating project](https://www.ruby-forum.com/t/sntax-error-after-generating-project/238424)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 3\ **Last updated:** [January 10, 2014, 1:04pm UTC](https://www.ruby-forum.com/t/sntax-error-after-generating-project/238424 "2014-01-10T13:04:28Z")
I generated the project with the command rails new reservation\_maker -d mysql and after it was finished generating I got 4 errors. All were syntax error, unexpected ‘:’ .The first was in the gemfile on the line gem ‘… --- ## [\[ruby-trunk - Bug #8689\]\[Open\] REXML::StreamListener#entityが呼び出されない](https://www.ruby-forum.com/t/ruby-trunk-bug-8689-open-rexml-streamlistener-entity/235952)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 3\ **Last updated:** [July 26, 2013, 4:26pm UTC](https://www.ruby-forum.com/t/ruby-trunk-bug-8689-open-rexml-streamlistener-entity/235952 "2013-07-26T16:26:00Z")
Issue #8689 has been reported by ohai (Ippei Obayashi). Bug #8689: REXML::StreamListener#entityが呼び出されない Author: ohai (Ippei Obayashi) Status: Open Priority: Normal Assignee: Category: lib Target version: ruby -… --- ## [Tomcat + Ruby + REST support](https://www.ruby-forum.com/t/tomcat-ruby-rest-support/245735)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 3\ **Last updated:** [July 11, 2013, 1:08pm UTC](https://www.ruby-forum.com/t/tomcat-ruby-rest-support/245735 "2013-07-11T13:08:16Z")
Hi, I want to make our application to be supported with REST APIs. We will receive the REST requests to Tomcat application server. And from there we need to forward it to our application in ruby. So I want to unders… --- ## [Overflow error even at lower sampling rates](https://www.ruby-forum.com/t/overflow-error-even-at-lower-sampling-rates/227539)
**Author:** [@john\_old](https://www.ruby-forum.com/u/john_old)\ **Replies:** 3\ **Last updated:** [March 21, 2013, 2:22pm UTC](https://www.ruby-forum.com/t/overflow-error-even-at-lower-sampling-rates/227539 "2013-03-21T14:22:33Z")
Hi, I am getting overflow error ,even at low sampling rates.I am using USRP N210 device.If the sampling rate is less than 5MHz then there is no error.I know that USRP N210 can support at Max 25MHz.Can you please tell… --- ## [Applying the latest security patches](https://www.ruby-forum.com/t/applying-the-latest-security-patches/227528)
**Author:** [@walterdavis](https://www.ruby-forum.com/u/walterdavis)\ **Replies:** 3\ **Last updated:** [March 20, 2013, 7:31am UTC](https://www.ruby-forum.com/t/applying-the-latest-security-patches/227528 "2013-03-20T07:31:20Z")
Anyone else having difficulty applying the latest security patches to Rails 3.0.20? Both the css\_sanitizer and the sanitize patch offered fail for me, on a local, up-to-date clone of Rails. This could be my general ne… --- ## [Deploying from Windows to Linux?](https://www.ruby-forum.com/t/deploying-from-windows-to-linux/226821)
**Author:** [@scorintha](https://www.ruby-forum.com/u/scorintha)\ **Replies:** 3\ **Last updated:** [February 25, 2013, 2:43pm UTC](https://www.ruby-forum.com/t/deploying-from-windows-to-linux/226821 "2013-02-25T14:43:56Z")
I’ve been developing my rails app in Windows. The app connects to SQL Server database using the sqladapter gem and through ODBC. I know that the recommended platform for production would be Linux. Whether its possibl… --- ## [Re: No Digital Modulation Working](https://www.ruby-forum.com/t/re-no-digital-modulation-working/223934)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 3\ **Last updated:** [October 24, 2012, 6:18pm UTC](https://www.ruby-forum.com/t/re-no-digital-modulation-working/223934 "2012-10-24T18:18:18Z")
On 10/22/2012 03:03 PM, Ahmed Z. wrote: attached file or provide me with any transceiver using any digital modulation which should work on latest gnuradio with USRP N210 that would really be a great help. I really ap… --- ## [\[ruby-trunk - Bug #6901\]\[Assigned\] SEGV with tail call optimization](https://www.ruby-forum.com/t/ruby-trunk-bug-6901-assigned-segv-with-tail-call-optimization/222280)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 3\ **Last updated:** [August 27, 2012, 2:02pm UTC](https://www.ruby-forum.com/t/ruby-trunk-bug-6901-assigned-segv-with-tail-call-optimization/222280 "2012-08-27T14:02:05Z")
Issue #6901 has been reported by shugo (Shugo M.). Bug #6901: SEGV with tail call optimization Author: shugo (Shugo M.) Status: Assigned Priority: Normal Assignee: ko1 (Koichi Sasada) Category: core Target versi… --- ## [Using Test::Unit::Testcase for multiple execution](https://www.ruby-forum.com/t/using-test-testcase-for-multiple-execution/222072)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 3\ **Last updated:** [August 13, 2012, 10:30am UTC](https://www.ruby-forum.com/t/using-test-testcase-for-multiple-execution/222072 "2012-08-13T10:30:12Z")
Hello all, I have written a Testcase based upon Test::Unit::Testcase and want to execute it repeatedly, say 10.times But the testcase is not executed multiple times, when loaded subsequent times with “load”. I tried… --- ## [Designin library for REST API client](https://www.ruby-forum.com/t/designin-library-for-rest-api-client/220473)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 3\ **Last updated:** [June 12, 2012, 3:08pm UTC](https://www.ruby-forum.com/t/designin-library-for-rest-api-client/220473 "2012-06-12T15:08:44Z")
Dear All, I’m trying to build a ruby library to communicate with a REST API. I’m thinking to make it as an abstraction so it can be modular. for example the API is structure as RESTful web service which is Rails like … --- ## [Composite keys and association](https://www.ruby-forum.com/t/composite-keys-and-association/215459)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 3\ **Last updated:** [January 6, 2012, 9:05am UTC](https://www.ruby-forum.com/t/composite-keys-and-association/215459 "2012-01-06T09:05:29Z")
i have two table, comment and post, both have composite keys, and no id column, comment belongs to post, i follow the instruction of http://compositekeys.rubyforge.org/, and it seems successfully, (But i still cant co… --- ## [How to set .js file loading in 3.1?](https://www.ruby-forum.com/t/how-to-set-js-file-loading-in-3-1/212447)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 3\ **Last updated:** [October 4, 2011, 12:26am UTC](https://www.ruby-forum.com/t/how-to-set-js-file-loading-in-3-1/212447 "2011-10-04T00:26:20Z")
Hi, Using 3.1, I have set up a backbone.js file structure in my app/assets/ javascripts directory. I am unable to ensure that certain files have access to others in the directory, e.g., helper files. How can .js file… --- ## [Error compiling 3.4.1 on ubuntu maverick (2)](https://www.ruby-forum.com/t/error-compiling-3-4-1-on-ubuntu-maverick-2/212229)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 3\ **Last updated:** [September 27, 2011, 4:38pm UTC](https://www.ruby-forum.com/t/error-compiling-3-4-1-on-ubuntu-maverick-2/212229 "2011-09-27T16:38:27Z")
i attached the configure and the make log of the stdout on Ubuntu Maverick. If i disable the “volk” module the building goes smoothly : ./configure --disable-volk make make check thx in advance, Arturo. --- ## [Conference and Website](https://www.ruby-forum.com/t/conference-and-website/212122)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 3\ **Last updated:** [September 22, 2011, 5:58pm UTC](https://www.ruby-forum.com/t/conference-and-website/212122 "2011-09-22T17:58:50Z")
Hi everyone, As you should be aware by now, we had our first GNU Radio Conference last week at the University of Pennsylvania. We had a great turnout, and a lot of fantastic interaction and participation by everyone… [Previous page](https://www.ruby-forum.com/top.md?page=1660&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1662&per_page=50)