# Top **URL:** https://www.ruby-forum.com/top.md?page=1511 [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:** 1512 --- ## [Image\_column and permissions](https://www.ruby-forum.com/t/image-column-and-permissions/50168)
**Author:** [@jimmyether](https://www.ruby-forum.com/u/jimmyether)\ **Replies:** 4\ **Last updated:** [December 13, 2005, 11:35pm UTC](https://www.ruby-forum.com/t/image-column-and-permissions/50168 "2005-12-13T23:35:09Z")
I recently started using image\_column which has been donig a great job in development (on WinXP using WeBrick). However once published to my host (running Red Hat Ent.) uploaded images would no longer display properly… --- ## [Rote 0.2.4 (Textual templating, Doco)](https://www.ruby-forum.com/t/rote-0-2-4-textual-templating-doco/49515)
**Author:** [@rosco](https://www.ruby-forum.com/u/rosco)\ **Replies:** 4\ **Last updated:** [December 6, 2005, 11:00am UTC](https://www.ruby-forum.com/t/rote-0-2-4-textual-templating-doco/49515 "2005-12-06T11:00:28Z")
Hi, Well, I’ve been learning a lot from this group, and of course I’ve kept working on my first real Ruby project to exercise my new skills, and now I’d like to just let you know that Rote is up to 0.2.4 as of today… --- ## [The Ruby Grammar Project](https://www.ruby-forum.com/t/the-ruby-grammar-project/48870)
**Author:** [@mental](https://www.ruby-forum.com/u/mental)\ **Replies:** 4\ **Last updated:** [November 26, 2005, 6:43pm UTC](https://www.ruby-forum.com/t/the-ruby-grammar-project/48870 "2005-11-26T18:43:13Z")
=== HELLO? Hi there. With all this talk lately about “Ruby grammar this” and “Ruby grammar that”, I’d like to take this moment to announce the newly-formed The Ruby Grammar Project. === WHAT? The The Ruby Grammar P… --- ## [Nested hash itself](https://www.ruby-forum.com/t/nested-hash-itself/250681)
**Author:** [@parsectix](https://www.ruby-forum.com/u/parsectix)\ **Replies:** 1\ **Last updated:** [November 2, 2018, 1:47am UTC](https://www.ruby-forum.com/t/nested-hash-itself/250681 "2018-11-02T01:47:58Z")
Is there a way to create a nested hash with the same hash? if I have a hash h1 = {‘key’ =\> ‘value’} Can I do that h1\[‘abc’\] = h1 so I will end up with the following hash h1 = ( ‘abc’ =\> {‘key’ =\> ‘value’}} --- ## [Built-in equivalent to C#/Java/Python/TypeScript enums?](https://www.ruby-forum.com/t/built-in-equivalent-to-c-java-python-typescript-enums/244542)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 1\ **Last updated:** [May 17, 2016, 7:41am UTC](https://www.ruby-forum.com/t/built-in-equivalent-to-c-java-python-typescript-enums/244542 "2016-05-17T07:41:21Z")
Hey Ruby folks, tl;dr: Is there a simple way to emulate a built-in Enum type? To emulate a true enum, the recommended approach seems to be having a class with static fields (is it?): class DirectionA Unknown = 0 … --- ## [Android apk in mime.types](https://www.ruby-forum.com/t/android-apk-in-mime-types/243276)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 1\ **Last updated:** [September 7, 2015, 9:26am UTC](https://www.ruby-forum.com/t/android-apk-in-mime-types/243276 "2015-09-07T09:26:06Z")
Firefox/IE sometimes gets an android apk as text, this forces octet, anyone see any issues? conf/mime.types line 64: application/octet-stream iso img; application/octet-stream msi msp msm… --- ## [Instructions for 2x2 mimo with USRP N210](https://www.ruby-forum.com/t/instructions-for-2x2-mimo-with-usrp-n210/234556)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 1\ **Last updated:** [March 13, 2015, 4:09pm UTC](https://www.ruby-forum.com/t/instructions-for-2x2-mimo-with-usrp-n210/234556 "2015-03-13T16:09:19Z")
Discuss-gnuradio mailing list removed\_email\_address@domain.invalid https://lists.gnu.org/mailman/listinfo/discuss-gnuradio --- ## [Nginx as pop3/imap proxy](https://www.ruby-forum.com/t/nginx-as-pop3-imap-proxy/232968)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 1\ **Last updated:** [November 7, 2014, 4:02pm UTC](https://www.ruby-forum.com/t/nginx-as-pop3-imap-proxy/232968 "2014-11-07T16:02:32Z")
Hello, I’m using with satisfaction nginx as pop3 and imap proxy of 4/5 mailservers. I have just one problem: when one server is down, nginx can’t authenticate the user and the user mail client request the password a… --- ## [ObjectSpace.\_id2ref is giving different type output on Ruby 1.9.3p392 and Ruby 2.0.0p0?](https://www.ruby-forum.com/t/objectspace-id2ref-is-giving-different-type-output-on-ruby-1-9-3p392-and-ruby-2-0-0p0/227478)
**Author:** [@my-ruby](https://www.ruby-forum.com/u/my-ruby)\ **Replies:** 1\ **Last updated:** [March 17, 2013, 9:47am UTC](https://www.ruby-forum.com/t/objectspace-id2ref-is-giving-different-type-output-on-ruby-1-9-3p392-and-ruby-2-0-0p0/227478 "2013-03-17T09:47:45Z")
Couldn’t understand - Why does ObjectSpace.\_id2ref giving different type of output on Ruby 1.9.3p392 and Ruby 2.0p0 ? Ruby 1.9.3p392 C:\\\>ruby -v ruby 1.9.3p392 (2013-02-22) \[i386-mingw32\] C:\\\>irb --simple-prompt \>\> cl… --- ## [metroUI in Rails](https://www.ruby-forum.com/t/metroui-in-rails/227090)
**Author:** [@Salman\_Tariq\_M](https://www.ruby-forum.com/u/Salman_Tariq_M)\ **Replies:** 1\ **Last updated:** [March 5, 2013, 5:09am UTC](https://www.ruby-forum.com/t/metroui-in-rails/227090 "2013-03-05T05:09:00Z")
Has anyone tried to use metroUI with rails. Ive been following the ruby.railstutorial.org and understood how twitter bootstrap was used. Similarily I installed the metro-ui-rails gem, included it in my gemfile and imp… --- ## [Background threads and Process.daemon](https://www.ruby-forum.com/t/background-threads-and-process-daemon/229635)
**Author:** [@blacknight](https://www.ruby-forum.com/u/blacknight)\ **Replies:** 1\ **Last updated:** [January 18, 2013, 2:42am UTC](https://www.ruby-forum.com/t/background-threads-and-process-daemon/229635 "2013-01-18T02:42:07Z")
Hello all, I’m seeing some unexpected behavior with background threads and Process.daemon, and wondering whether I’m just doing something wrong/unsupported, or if I’ve hit upon a Ruby bug. Here’s a test case that exp… --- ## [Qam modulation blocks in GRC cannot work btw two computers?](https://www.ruby-forum.com/t/qam-modulation-blocks-in-grc-cannot-work-btw-two-computers/220649)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 1\ **Last updated:** [June 15, 2012, 6:36pm UTC](https://www.ruby-forum.com/t/qam-modulation-blocks-in-grc-cannot-work-btw-two-computers/220649 "2012-06-15T18:36:40Z")
Hi all, I’m playing with qam modulation and demodulation blocks using GRC. To begin with, I built a flow graph in one computer as follows: File source----\>packet encoder----\>qam mod-----\>qam demod----\> packet decoder… --- ## [How to avoid Rails scaffold to place model into namespace](https://www.ruby-forum.com/t/how-to-avoid-rails-scaffold-to-place-model-into-namespace/195621)
**Author:** [@lexer](https://www.ruby-forum.com/u/lexer)\ **Replies:** 1\ **Last updated:** [October 17, 2011, 7:39pm UTC](https://www.ruby-forum.com/t/how-to-avoid-rails-scaffold-to-place-model-into-namespace/195621 "2011-10-17T19:39:36Z")
Hi guys, Rails 3 scaffold generator places model classes inside namespace. Example: rails generate scaffold admin/portfolio But I want only controllers and views to be placed inside admin namespace. How can I avoid… --- ## [You cannot have more than one Rails::Application (RuntimeError)](https://www.ruby-forum.com/t/you-cannot-have-more-than-one-rails-application-runtimeerror/207040)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 1\ **Last updated:** [May 17, 2011, 12:52am UTC](https://www.ruby-forum.com/t/you-cannot-have-more-than-one-rails-application-runtimeerror/207040 "2011-05-17T00:52:12Z")
I installed RVM and am getting a kinds of errors. I have managed to get most things back to normal but I get this error now in one of my apps. /.rvm/gems/ruby-1.9.2-p180/gems/railties-3.0.7/lib/rails/application.rb:63:… --- ## [Undefined method \`init' for Mysql:Class on Mac with rvm and Passenger 3](https://www.ruby-forum.com/t/undefined-method-init-for-mysql-class-on-mac-with-rvm-and-passenger-3/204948)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 1\ **Last updated:** [March 25, 2011, 3:17pm UTC](https://www.ruby-forum.com/t/undefined-method-init-for-mysql-class-on-mac-with-rvm-and-passenger-3/204948 "2011-03-25T15:17:09Z")
I tried to find some help in the Passenger group without luck. I would not like to use mysql2 gem (it gives an error too) because in production I have to use mysql gem anyway. I moved to Passenger 3 and I am not able … --- ## [I18n translators tools](https://www.ruby-forum.com/t/i18n-translators-tools/193057)
**Author:** [@pejuko](https://www.ruby-forum.com/u/pejuko)\ **Replies:** 1\ **Last updated:** [August 10, 2010, 3:32pm UTC](https://www.ruby-forum.com/t/i18n-translators-tools/193057 "2010-08-10T15:32:44Z")
Hi, there is new tool for handling translation files. You can install it using command gem install i18n-translators-tools This package brings you useful utility and library which can help you to handle locale files… --- ## [\[ANN\] IronRuby Unleashed](https://www.ruby-forum.com/t/ann-ironruby-unleashed/183478)
**Author:** [@shayfriedman](https://www.ruby-forum.com/u/shayfriedman)\ **Replies:** 1\ **Last updated:** [February 15, 2010, 11:34am UTC](https://www.ruby-forum.com/t/ann-ironruby-unleashed/183478 "2010-02-15T11:34:55Z")
Hi all! I’m very excited to announce that the book IronRuby Unleashed has been released! The book was written by me and was reviewed by Justin Etheredge ( codethinked.com). It is already available on the InformIT we… --- ## [Throughput with Turbo Encoder](https://www.ruby-forum.com/t/throughput-with-turbo-encoder/181696)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 1\ **Last updated:** [January 16, 2010, 7:12am UTC](https://www.ruby-forum.com/t/throughput-with-turbo-encoder/181696 "2010-01-16T07:12:09Z")
Dear all, I am new to GNU Radio. I am building a transceiver with turbo encoder and FQPSK modulator. At the receiver, FQPSK demodulator softly demodulates the received signals with BCJR algorithm (FQPSK can be viewed… --- ## [Paperclip s3 dynamic path](https://www.ruby-forum.com/t/paperclip-s3-dynamic-path/179526)
**Author:** [@s0nspark](https://www.ruby-forum.com/u/s0nspark)\ **Replies:** 1\ **Last updated:** [November 27, 2009, 3:47am UTC](https://www.ruby-forum.com/t/paperclip-s3-dynamic-path/179526 "2009-11-27T03:47:56Z")
Hi, Is there a way to make the path dynamic using fields from the table that paperclip belongs (just like the id)? Here’s what I have tried. class Photo \< ActiveRecord::Base belongs\_to :event belongs\_to :photograph… --- ## [Protect\_from\_forgery development mode](https://www.ruby-forum.com/t/protect-from-forgery-development-mode/177004)
**Author:** [@John\_van\_Dijk](https://www.ruby-forum.com/u/John_van_Dijk)\ **Replies:** 1\ **Last updated:** [October 10, 2009, 1:42am UTC](https://www.ruby-forum.com/t/protect-from-forgery-development-mode/177004 "2009-10-10T01:42:08Z")
Should this be working in development mode? For some reason it doesn’t. regards, John --- ## [How to generate password automatically using authlogic](https://www.ruby-forum.com/t/how-to-generate-password-automatically-using-authlogic/175980)
**Author:** [@thriving](https://www.ruby-forum.com/u/thriving)\ **Replies:** 1\ **Last updated:** [September 24, 2009, 4:32am UTC](https://www.ruby-forum.com/t/how-to-generate-password-automatically-using-authlogic/175980 "2009-09-24T04:32:14Z")
I have problem , i want to generate password automatically where can i manipulate :password and :confirm\_password in action create def create @user = User.new(params\[:user\]) if @user.save flash\[:notice\] = “Registrat… --- ## [Validator problem](https://www.ruby-forum.com/t/validator-problem/165577)
**Author:** [@Luciano\_Zanotto](https://www.ruby-forum.com/u/Luciano_Zanotto)\ **Replies:** 1\ **Last updated:** [April 15, 2009, 2:15pm UTC](https://www.ruby-forum.com/t/validator-problem/165577 "2009-04-15T14:15:05Z")
Hi everubody, I’m new to wxRuby and I have a problem with Validator/TextValidator object. I’m actually trying to develop an extension to OpenStudio, a plugin for Google SketchUp. When I create a Validator or a control… --- ## [Redirected to http but Location is httpS](https://www.ruby-forum.com/t/redirected-to-http-but-location-is-https/130336)
**Author:** [@qertoip](https://www.ruby-forum.com/u/qertoip)\ **Replies:** 1\ **Last updated:** [March 3, 2009, 3:16am UTC](https://www.ruby-forum.com/t/redirected-to-http-but-location-is-https/130336 "2009-03-03T03:16:34Z")
Rails properly recognizes https requests (request.ssl? == true) and ssl\_requirement properly calls redirect\_to ‘http’ + … In production.log I have: “Redirected to http://www.peroniitaly.pl” But in the HTTP response h… --- ## [Conditions are not working](https://www.ruby-forum.com/t/conditions-are-not-working/141427)
**Author:** [@df-sean](https://www.ruby-forum.com/u/df-sean)\ **Replies:** 1\ **Last updated:** [June 26, 2008, 7:31pm UTC](https://www.ruby-forum.com/t/conditions-are-not-working/141427 "2008-06-26T19:31:42Z")
My conditions do not seem to be having no effect on the ferret search. The search results are correct (they return the right values based on my search terms) but they are not limiting the results as I would expect. cl… --- ## [RBX Question](https://www.ruby-forum.com/t/rbx-question/134875)
**Author:** [@ksunair](https://www.ruby-forum.com/u/ksunair)\ **Replies:** 1\ **Last updated:** [April 15, 2008, 11:08pm UTC](https://www.ruby-forum.com/t/rbx-question/134875 "2008-04-15T23:08:55Z")
I see only difference is the there is no local variable concept when run in interpreter mode. Is this correct? Thanks. Unni What is the difference in running ruby code in interpreter mode on rbxand running rbx with… --- ## [Error "spawner: invalid argument: -p 3000" when calling from spin](https://www.ruby-forum.com/t/error-spawner-invalid-argument-p-3000-when-calling-from-spin/129278)
**Author:** [@india](https://www.ruby-forum.com/u/india)\ **Replies:** 1\ **Last updated:** [March 4, 2008, 4:15am UTC](https://www.ruby-forum.com/t/error-spawner-invalid-argument-p-3000-when-calling-from-spin/129278 "2008-03-04T04:15:47Z")
When deploying with capistrano 2, i have following strange problem: the deployment complain that it doesn’t understand parameters “-p 3000” or “-i 3” in spin script (I compose spin just like capistrano guide) with thi… --- ## [Decimals are being converted to Bigdecimals!](https://www.ruby-forum.com/t/decimals-are-being-converted-to-bigdecimals/126567)
**Author:** [@Neal\_L](https://www.ruby-forum.com/u/Neal_L)\ **Replies:** 1\ **Last updated:** [January 19, 2008, 9:09pm UTC](https://www.ruby-forum.com/t/decimals-are-being-converted-to-bigdecimals/126567 "2008-01-19T21:09:43Z")
Hi all, I’m working on a financial app, and have set up some columns in my tables as decimals with precision =\> 8 and scale =\> 2. My migration looks like: change\_column :lineitems, :price, :decimal, :precision =\> 8… --- ## [Irb: Segmentation fault](https://www.ruby-forum.com/t/irb-segmentation-fault/101114)
**Author:** [@elgato](https://www.ruby-forum.com/u/elgato)\ **Replies:** 1\ **Last updated:** [August 3, 2006, 1:04pm UTC](https://www.ruby-forum.com/t/irb-segmentation-fault/101114 "2006-08-03T13:04:44Z")
Hello folks, in the following two cases irb fails (I’ve removed spaces from the =~/^irb/ lines to prevent line breaks): $ irb irb(main):001:0\>“ahoj”.split(//).join(’|’) =\> “a|h|o|j” irb(main):002:0\>“ahoj”.split(/(?\<… --- ## [Rails NameError : uninitialized constant RelationshipsController](https://www.ruby-forum.com/t/rails-nameerror-uninitialized-constant-relationshipscontroller/217057)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 0\ **Last updated:** [February 20, 2012, 7:14pm UTC](https://www.ruby-forum.com/t/rails-nameerror-uninitialized-constant-relationshipscontroller/217057 "2012-02-20T19:14:50Z")
I am trying to run a test of my app buy my relationships\_controller\_spec.rb file won’t run. Here’s the error I get: Exception encountered: #\ Here’s the cod… --- ## [String::Mask v0.3.2 released](https://www.ruby-forum.com/t/string-mask-v0-3-2-released/213259)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 0\ **Last updated:** [October 28, 2011, 1:27am UTC](https://www.ruby-forum.com/t/string-mask-v0-3-2-released/213259 "2011-10-28T01:27:18Z")
String::Mask provides a kind-of string algebra useful for manipulating strings in comparitive ways, eg. add, subtract, xor, etc. Homepage: http://rubyworks.github.com/strmask Source Code: GitHub - rubyworks/strmask: … --- ## [Mongrels Hanging in mysql\_adapter.rb](https://www.ruby-forum.com/t/mongrels-hanging-in-mysql-adapter-rb/182328)
**Author:** [@serty2\_serty2](https://www.ruby-forum.com/u/serty2_serty2)\ **Replies:** 0\ **Last updated:** [January 26, 2010, 5:11pm UTC](https://www.ruby-forum.com/t/mongrels-hanging-in-mysql-adapter-rb/182328 "2010-01-26T17:11:25Z")
Hi everyone, I have been trying to solve this problem for quite some time now and I really don’t have any further clue to investigate. I am running a mongrel\_cluster 1.0.5-2 (mongrel verison : 1.1.5-5) on a ubuntu bo… --- ## [Loose Equality (was equal? versus eql? versus == versus === verus \<=\> )](https://www.ruby-forum.com/t/loose-equality-was-equal-versus-eql-versus-versus-verus/121469)
**Author:** [@pfharlock](https://www.ruby-forum.com/u/pfharlock)\ **Replies:** 0\ **Last updated:** [November 28, 2007, 7:07am UTC](https://www.ruby-forum.com/t/loose-equality-was-equal-versus-eql-versus-versus-verus/121469 "2007-11-28T07:07:19Z")
hash keys by key impractical. foo.eql? still seems a little inconsistent (and surprising) to me. Essentially, it’s == except when comparing hashes, at which point it suddenly becomes foo.equal?. This isn’t really… --- ## [Protecting code of cookie cutter web sites](https://www.ruby-forum.com/t/protecting-code-of-cookie-cutter-web-sites/218704)
**Author:** [@Gurdipe\_D](https://www.ruby-forum.com/u/Gurdipe_D)\ **Replies:** 6\ **Last updated:** [April 9, 2012, 6:18pm UTC](https://www.ruby-forum.com/t/protecting-code-of-cookie-cutter-web-sites/218704 "2012-04-09T18:18:18Z")
I want to develop code for web sites that I want to sell into a niche market. So how can I protect the RoR code? So let’s say that I have two websites: www.sample-x.com and www.sample-y.com www.sample-x.com and www.… --- ## [$? is always new?](https://www.ruby-forum.com/t/is-always-new/190728)
**Author:** [@rogerdpack](https://www.ruby-forum.com/u/rogerdpack)\ **Replies:** 6\ **Last updated:** [June 29, 2010, 4:13pm UTC](https://www.ruby-forum.com/t/is-always-new/190728 "2010-06-29T16:13:49Z")
Is the following expected? $ irb $? =\> #\ $? =\> #\ $? =\> #\ What are those phantom processes? -r --- ## [Ruby class](https://www.ruby-forum.com/t/ruby-class/184135)
**Author:** [@alexamat](https://www.ruby-forum.com/u/alexamat)\ **Replies:** 6\ **Last updated:** [February 26, 2010, 10:09am UTC](https://www.ruby-forum.com/t/ruby-class/184135 "2010-02-26T10:09:21Z")
Hello all. I have two classes: class CartItem attr\_reader :product, :quantity def initialize(product) @product = product @quantity = 1 end def increment\_quantity @quantity += 1 end def title @product.title en… --- ## [Rubyforge RubyGem propagation delay](https://www.ruby-forum.com/t/rubyforge-rubygem-propagation-delay/135334)
**Author:** [@michaeln](https://www.ruby-forum.com/u/michaeln)\ **Replies:** 6\ **Last updated:** [June 27, 2008, 5:44am UTC](https://www.ruby-forum.com/t/rubyforge-rubygem-propagation-delay/135334 "2008-06-27T05:44:49Z")
Hi, I noticed that when I upload a new gem to Rubyforge, it takes several hours until I can install it via “gem”. If you try within that period you are getting a 404 error (at least here in Germany, maybe the mirror … --- ## [Which ide do you use?](https://www.ruby-forum.com/t/which-ide-do-you-use/132879)
**Author:** [@SS\_SSSSS\_SSSSSSSSSS](https://www.ruby-forum.com/u/SS_SSSSS_SSSSSSSSSS)\ **Replies:** 6\ **Last updated:** [March 26, 2008, 5:13pm UTC](https://www.ruby-forum.com/t/which-ide-do-you-use/132879 "2008-03-26T17:13:07Z")
which ide do you use?? and what ajax framework do you know with rails 2.0 --- ## [How do you copy a fileds content to newly added field?](https://www.ruby-forum.com/t/how-do-you-copy-a-fileds-content-to-newly-added-field/131902)
**Author:** [@erwinquita](https://www.ruby-forum.com/u/erwinquita)\ **Replies:** 6\ **Last updated:** [March 14, 2008, 7:24pm UTC](https://www.ruby-forum.com/t/how-do-you-copy-a-fileds-content-to-newly-added-field/131902 "2008-03-14T19:24:06Z")
Hi All, I’ve just finished extracting and saving all the info from my database and I need to copy the contents from “description” field to the newly created fields “meta\_description” and “meta\_keywords” How do you do … --- ## [Using depreciated methods & things moved to plugins (ex. act\_as\_tree)](https://www.ruby-forum.com/t/using-depreciated-methods-things-moved-to-plugins-ex-act-as-tree/125772)
**Author:** [@melvinram](https://www.ruby-forum.com/u/melvinram)\ **Replies:** 6\ **Last updated:** [January 13, 2008, 2:34am UTC](https://www.ruby-forum.com/t/using-depreciated-methods-things-moved-to-plugins-ex-act-as-tree/125772 "2008-01-13T02:34:16Z")
As a Rails newbie, I am not sure how to feel about methods that have been moved into plugins. Why are they moved into plugins in the first place? Should I use the plugin if it wasn’t good enough to keep in the core co… --- ## [Complex tests - use a DSL instead of fixtures](https://www.ruby-forum.com/t/complex-tests-use-a-dsl-instead-of-fixtures/100465)
**Author:** [@giaco](https://www.ruby-forum.com/u/giaco)\ **Replies:** 6\ **Last updated:** [July 30, 2006, 5:13am UTC](https://www.ruby-forum.com/t/complex-tests-use-a-dsl-instead-of-fixtures/100465 "2006-07-30T05:13:03Z")
I’ve been finding I use fixtures less and less lately. I am working with rather complex testing of code that does data analysis. Each test may involve 5-10 tables and some of the data is different in nearly every test… --- ## [Mongrel rails issue](https://www.ruby-forum.com/t/mongrel-rails-issue/53779)
**Author:** [@S\_blackdog](https://www.ruby-forum.com/u/S_blackdog)\ **Replies:** 6\ **Last updated:** [February 14, 2006, 6:56pm UTC](https://www.ruby-forum.com/t/mongrel-rails-issue/53779 "2006-02-14T18:56:57Z")
hi there, i just installed mongrel 0.32 with my rails app and got this, -bash-3.00$ mongrel\_rails start -p 8081 Running Mongrel server in development mode at 0.0.0.0:8081 Server ready. ERROR(NoMethodError): undefine… --- ## [Testing Rails with changed model](https://www.ruby-forum.com/t/testing-rails-with-changed-model/243577)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 2\ **Last updated:** [December 6, 2015, 7:50pm UTC](https://www.ruby-forum.com/t/testing-rails-with-changed-model/243577 "2015-12-06T19:50:03Z")
Hi there, I have a model with following methods: Permalink instead of ID before\_create do |article| article.permalink = \_permalink end def to\_param permalink end permalink is a field in the database Ok, but whe… --- ## [Requiring in cascade : a question](https://www.ruby-forum.com/t/requiring-in-cascade-a-question/232487)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 2\ **Last updated:** [October 14, 2014, 6:35pm UTC](https://www.ruby-forum.com/t/requiring-in-cascade-a-question/232487 "2014-10-14T18:35:34Z")
Suppose you have two gems, say ‘gemA’, and ‘gemB’ which needs ‘gemA’. Of course you describe the dependency in the gemspec. But you have two requiring strategies. Either, you require gemA in gemB init code, and in you… --- ## [Missing internal callbacks](https://www.ruby-forum.com/t/missing-internal-callbacks/230776)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 2\ **Last updated:** [July 4, 2014, 5:52am UTC](https://www.ruby-forum.com/t/missing-internal-callbacks/230776 "2014-07-04T05:52:51Z")
Hello- when creating a flowgraph in GRC there are times I would like to change the decimation on-the-fly with a gui slider. However, this does not work because the decimation factor in blocks such as the AM Demod or … --- ## [Gr-fcdproplus for OSX](https://www.ruby-forum.com/t/gr-fcdproplus-for-osx/238611)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 2\ **Last updated:** [January 20, 2014, 3:34pm UTC](https://www.ruby-forum.com/t/gr-fcdproplus-for-osx/238611 "2014-01-20T15:34:58Z")
I just made some changes to CMakelist files on gr-fcdproplus on github to hopefully run on OSX, now: hidmac.c and some IOKIT libs should be used if osx is detected, and the xml grc file now contains “FUNcube Dongle V2… --- ## [\[ruby-trunk - Bug #8746\]\[Assigned\] TestWEBrickCGI#test\_cgi fails with mswin64 on English version of](https://www.ruby-forum.com/t/ruby-trunk-bug-8746-assigned-testwebrickcgi-test-cgi-fails-with-mswin64-on-english-version-of/245947)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 2\ **Last updated:** [August 16, 2013, 5:41pm UTC](https://www.ruby-forum.com/t/ruby-trunk-bug-8746-assigned-testwebrickcgi-test-cgi-fails-with-mswin64-on-english-version-of/245947 "2013-08-16T17:41:10Z")
Issue #8746 has been reported by usa (Usaku NAKAMURA). Bug #8746: TestWEBrickCGI#test\_cgi fails with mswin64 on English version of Windows Author: usa (Usaku NAKAMURA) Status: Assigned Priority: Normal Assignee: … --- ## [Consuming block of data in python block](https://www.ruby-forum.com/t/consuming-block-of-data-in-python-block/225763)
**Author:** [@SSkonishi\_takurou\_S](https://www.ruby-forum.com/u/SSkonishi_takurou_S)\ **Replies:** 2\ **Last updated:** [January 29, 2013, 7:01am UTC](https://www.ruby-forum.com/t/consuming-block-of-data-in-python-block/225763 "2013-01-29T07:01:15Z")
Hi list, I’m trying to implement my first GNURadio block in python. I followed the how\_to\_square\_ff tutorial. In that block, each input generates an output. Now what I want is to change this behavior so that the how… --- ## [Crypt\_r() issue when viewing HTTP auth page](https://www.ruby-forum.com/t/crypt-r-issue-when-viewing-http-auth-page/225200)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 2\ **Last updated:** [December 20, 2012, 8:34pm UTC](https://www.ruby-forum.com/t/crypt-r-issue-when-viewing-http-auth-page/225200 "2012-12-20T20:34:38Z")
When viewing a page that is HTTP auth password protected, we sometimes get an error 500 (internal server error), but 100% of the time, a browser reload of the page makes it work the second time around. The ngnix err… --- ## [Weird noise using RFX2400](https://www.ruby-forum.com/t/weird-noise-using-rfx2400/223000)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 2\ **Last updated:** [September 19, 2012, 9:44am UTC](https://www.ruby-forum.com/t/weird-noise-using-rfx2400/223000 "2012-09-19T09:44:19Z")
Hi All, I have used RFX2400+N210 to sample real-time OFDM signal, and found that there are two suspicious noises, which are shown in attachment or http://uploadpie.com/vcX3j . One suspicious noise appears at the star… --- ## [Polymorphic one-to-one associations in Rails 3.2 - what's the "correct" Rails way?](https://www.ruby-forum.com/t/polymorphic-one-to-one-associations-in-rails-3-2-whats-the-correct-rails-way/221882)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 2\ **Last updated:** [August 4, 2012, 3:18am UTC](https://www.ruby-forum.com/t/polymorphic-one-to-one-associations-in-rails-3-2-whats-the-correct-rails-way/221882 "2012-08-04T03:18:28Z")
Folks, Unless I’m being dumb I cannot find anything on Google search or in the Rails books on how to create a one-to-one polymorphic association (as apposed to a one-to-many polymorphic association). New to Rails so … [Previous page](https://www.ruby-forum.com/top.md?page=1510&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1512&per_page=50)