# Top **URL:** https://www.ruby-forum.com/top.md?page=1375 [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:** 1376 --- ## [\[ANN\] Request Routing Plugin ( :requirements =\> { :subdomain](https://www.ruby-forum.com/t/ann-request-routing-plugin-requirements-subdomain/60916)
**Author:** [@dan](https://www.ruby-forum.com/u/dan)\ **Replies:** 4\ **Last updated:** [May 18, 2006, 5:43pm UTC](https://www.ruby-forum.com/t/ann-request-routing-plugin-requirements-subdomain/60916 "2006-05-18T17:43:28Z")
Hi All, Just a quick note to say that I’ve released an intial version of the request routing plugin which essentially allows you to use various request object properties as requirements in routes. Most notably you c… --- ## [Collecting data from forms](https://www.ruby-forum.com/t/collecting-data-from-forms/89908)
**Author:** [@msojka](https://www.ruby-forum.com/u/msojka)\ **Replies:** 4\ **Last updated:** [March 29, 2006, 4:23pm UTC](https://www.ruby-forum.com/t/collecting-data-from-forms/89908 "2006-03-29T16:23:51Z")
Hi, I´m having some problems collecting the content of some forms. This is whats in list.rhtml: \<%= form\_tag :action =\> ‘send\_message’ %\> From: \<%= text\_field ‘message’, ‘from’%\> Message: \<%= text\_area ‘message’,… --- ## [Alias\_method 'stickiness'](https://www.ruby-forum.com/t/alias-method-stickiness/80175)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 4\ **Last updated:** [March 13, 2006, 9:54pm UTC](https://www.ruby-forum.com/t/alias-method-stickiness/80175 "2006-03-13T21:54:27Z")
any idea if this behaviour is intended or not? mussel:~/eg/ruby/nrtlib/nrtlib-0.0.0 \> cat a.rb the problem module NRT class Subscription def process\_incoming raise NotImplementedError end al… --- ## [Problem with ajax and textareas on firefox but works on IE](https://www.ruby-forum.com/t/problem-with-ajax-and-textareas-on-firefox-but-works-on-ie/79622)
**Author:** [@Daniel\_Teng](https://www.ruby-forum.com/u/Daniel_Teng)\ **Replies:** 4\ **Last updated:** [March 11, 2006, 3:40am UTC](https://www.ruby-forum.com/t/problem-with-ajax-and-textareas-on-firefox-but-works-on-ie/79622 "2006-03-11T03:40:42Z")
Hi folks, I’ve been trying to figure this one out for a few hours now and can’t seem to understand what I might be doing wrong here. Basically, I have a textarea which has a little icon next to it which will fire off… --- ## [Performance with many look-up tables](https://www.ruby-forum.com/t/performance-with-many-look-up-tables/78808)
**Author:** [@soderic](https://www.ruby-forum.com/u/soderic)\ **Replies:** 4\ **Last updated:** [March 10, 2006, 9:29am UTC](https://www.ruby-forum.com/t/performance-with-many-look-up-tables/78808 "2006-03-10T09:29:04Z")
Hi, I have an app - a first cut ROR - so it’s a bit of a mess. I’m now trying to clean it up. The app relies on a heap of look-up tables that are, by and large, static. I’m wondering where and how to initialise these… --- ## [Problems to test controllers which require login](https://www.ruby-forum.com/t/problems-to-test-controllers-which-require-login/69145)
**Author:** [@Dirk\_Breuer](https://www.ruby-forum.com/u/Dirk_Breuer)\ **Replies:** 4\ **Last updated:** [February 17, 2006, 12:11pm UTC](https://www.ruby-forum.com/t/problems-to-test-controllers-which-require-login/69145 "2006-02-17T12:11:41Z")
Hi there, I have a quite stupid problem with my testing environment. I’m trying to test my controllers but every controller with a login rewuirement will fail (because there is no logged in user in the session). I rea… --- ## [Issue in encoding the query string](https://www.ruby-forum.com/t/issue-in-encoding-the-query-string/251347)
**Author:** [@Anjana93](https://www.ruby-forum.com/u/Anjana93)\ **Replies:** 1\ **Last updated:** [December 11, 2018, 9:39pm UTC](https://www.ruby-forum.com/t/issue-in-encoding-the-query-string/251347 "2018-12-11T21:39:34Z")
URI.encode\_www\_form is converting space to ‘+’.could someone suggest which method converts(encodes) space to ‘%20’ --- ## [Collation order in Rails with Postgresql](https://www.ruby-forum.com/t/collation-order-in-rails-with-postgresql/244259)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 1\ **Last updated:** [March 12, 2016, 9:41am UTC](https://www.ruby-forum.com/t/collation-order-in-rails-with-postgresql/244259 "2016-03-12T09:41:19Z")
Hi All! I am trying to get a rails postgres table ordered by the exact values of the ascii characters such that: Alpha Bravo Charlie ... Unfortunately, even when I try to escape the \< characters and enter them direc… --- ## [Weird issue with actionmailer on rails 4.2.4](https://www.ruby-forum.com/t/weird-issue-with-actionmailer-on-rails-4-2-4/243280)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 1\ **Last updated:** [September 8, 2015, 2:54am UTC](https://www.ruby-forum.com/t/weird-issue-with-actionmailer-on-rails-4-2-4/243280 "2015-09-08T02:54:10Z")
Hi, I have a pretty standard and simple mailer model with its own html and text view. When I send it, the content of the email is actually sorta headers and the actual message isn’t there. The mailer looks like this: … --- ## [RVM alternatives](https://www.ruby-forum.com/t/rvm-alternatives/234105)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 1\ **Last updated:** [February 8, 2015, 1:26am UTC](https://www.ruby-forum.com/t/rvm-alternatives/234105 "2015-02-08T01:26:25Z")
I understand that some people prefer rbenv, chruby, and perhaps other programs over RVM for Ruby on Rails. There is a list of alternatives at https://github.com/wayneeseguin/rvm/blob/master/docs/alt.md . I’m using RV… --- ## [Customizing the automatic Submit button](https://www.ruby-forum.com/t/customizing-the-automatic-submit-button/240424)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 1\ **Last updated:** [April 15, 2014, 9:46pm UTC](https://www.ruby-forum.com/t/customizing-the-automatic-submit-button/240424 "2014-04-15T21:46:32Z")
Inside the form\_for helper, f.submit will create a different button based on the state of the object the form is based upon. So you get Create Widget or Update Widget, depending on whether the @widget is persisted alr… --- ## [Net::Ping:Class (NoMethodError)](https://www.ruby-forum.com/t/net-class-nomethoderror/236522)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 1\ **Last updated:** [September 10, 2013, 11:23pm UTC](https://www.ruby-forum.com/t/net-class-nomethoderror/236522 "2013-09-10T23:23:19Z")
Hi, can someone pls help and suggest the workaround, when I run the following code, it return error require ‘rubygems’ require ‘net/ping’ class PingIp def ping\_system(ping\_system) @ping\_address = “ping\_system” #r… --- ## [Clean pkg-config files in distclean](https://www.ruby-forum.com/t/clean-pkg-config-files-in-distclean/204032)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 1\ **Last updated:** [March 4, 2011, 2:37am UTC](https://www.ruby-forum.com/t/clean-pkg-config-files-in-distclean/204032 "2011-03-04T02:37:51Z")
Hi. I have commit a small patch to delete pkg-config files when running ‘make distclean’. – Vincent C. --- ## [I sit possible to write it in one line Array init + Array loading](https://www.ruby-forum.com/t/i-sit-possible-to-write-it-in-one-line-array-init-array-loading/200939)
**Author:** [@nikuSESS](https://www.ruby-forum.com/u/nikuSESS)\ **Replies:** 7\ **Last updated:** [December 26, 2010, 9:52pm UTC](https://www.ruby-forum.com/t/i-sit-possible-to-write-it-in-one-line-array-init-array-loading/200939 "2010-12-26T21:52:12Z")
I am always writing it in 2 lines : ( Array init then loading the array ) @providers = \[\] @authentications.map {|authentification| @providers \<\< authentification.provider } Is there any Ruby writing for writing just … --- ## [Atributo virtual en modelo](https://www.ruby-forum.com/t/atributo-virtual-en-modelo/181288)
**Author:** [@william](https://www.ruby-forum.com/u/william)\ **Replies:** 1\ **Last updated:** [January 22, 2010, 4:20pm UTC](https://www.ruby-forum.com/t/atributo-virtual-en-modelo/181288 "2010-01-22T16:20:41Z")
Buenas He leido algo de atributo virtual en un modelo y es muy complejo hacerlo, creo que es mas facil crear un atributo/columna en la base de datos que concatene los dos, aunque parezca redundante en datos. Mi pregu… --- ## [File upload using form\_remote tag](https://www.ruby-forum.com/t/file-upload-using-form-remote-tag/168628)
**Author:** [@shameermelethil](https://www.ruby-forum.com/u/shameermelethil)\ **Replies:** 1\ **Last updated:** [January 7, 2010, 4:22pm UTC](https://www.ruby-forum.com/t/file-upload-using-form-remote-tag/168628 "2010-01-07T16:22:33Z")
Is it possible to upload files using form\_remote\_tag in rails 2.3.2. If please explain me the steps to follow. Thanks in advance Shameer Melethil --- ## [Comments extension kills admin panel](https://www.ruby-forum.com/t/comments-extension-kills-admin-panel/168675)
**Author:** [@thebestsophist](https://www.ruby-forum.com/u/thebestsophist)\ **Replies:** 1\ **Last updated:** [May 24, 2009, 5:24am UTC](https://www.ruby-forum.com/t/comments-extension-kills-admin-panel/168675 "2009-05-24T05:24:33Z")
I’ve got 0.7.1 running fine, except i cannot edit any pages or go to the comments tab after I install the comments extension. can anyone help? (log from the offending request follows) ActiveRecord::StatementInvalid (M… --- ## [How do I customize 'word ends' for TextView / add underscore to selection for double click?](https://www.ruby-forum.com/t/how-do-i-customize-word-ends-for-textview-add-underscore-to-selection-for-double-click/165592)
**Author:** [@chaschev](https://www.ruby-forum.com/u/chaschev)\ **Replies:** 1\ **Last updated:** [April 17, 2009, 12:35pm UTC](https://www.ruby-forum.com/t/how-do-i-customize-word-ends-for-textview-add-underscore-to-selection-for-double-click/165592 "2009-04-17T12:35:40Z")
Hi, I tried doing it with the code below and for the example from the distribution (pango/samples/break.rb) it worked: underscore was then similar to an ordinary letter. I mean word\_end for underscore became true. Bu… --- ## [Superclass mismatch (Functional test)](https://www.ruby-forum.com/t/superclass-mismatch-functional-test/164276)
**Author:** [@fannus](https://www.ruby-forum.com/u/fannus)\ **Replies:** 1\ **Last updated:** [March 30, 2009, 9:31pm UTC](https://www.ruby-forum.com/t/superclass-mismatch-functional-test/164276 "2009-03-30T21:31:51Z")
Hilo. I’m trying to build an app with TDD, but my first functional test is a mess. The example from the book fails, and I haven’t found any information on this issue. When I run my test, it throws: C:\\Users\\NomNomNom\\… --- ## [\[patch\] RSTRING fixes for 1.9](https://www.ruby-forum.com/t/patch-rstring-fixes-for-1-9/135078)
**Author:** [@cdr](https://www.ruby-forum.com/u/cdr)\ **Replies:** 1\ **Last updated:** [April 17, 2008, 5:33pm UTC](https://www.ruby-forum.com/t/patch-rstring-fixes-for-1-9/135078 "2008-04-17T17:33:21Z")
doing what ebb did. change RSTRING(str)-\>ptr and RSTRING(str)-\>len to RSTRING\_PTR(str) and RSTRING\_LEN(str) and define a backwards-compatible macro… i dont think i had to fix this before. maybe thin or something alrea… --- ## [Trunk failing to build on Win32](https://www.ruby-forum.com/t/trunk-failing-to-build-on-win32/123738)
**Author:** [@Robert\_Hucik](https://www.ruby-forum.com/u/Robert_Hucik)\ **Replies:** 1\ **Last updated:** [December 20, 2007, 11:20am UTC](https://www.ruby-forum.com/t/trunk-failing-to-build-on-win32/123738 "2007-12-20T11:20:17Z")
Hello, I can successfully build Trunk on Linux and OSX but am having a very tough time building on Win32. I have tried with VS6, VS8 and I am stuck at the exact same error on both versions. I have installed Cygwin … --- ## [Upgrade on windows to 1.1](https://www.ruby-forum.com/t/upgrade-on-windows-to-1-1/119809)
**Author:** [@mgreenly](https://www.ruby-forum.com/u/mgreenly)\ **Replies:** 1\ **Last updated:** [November 10, 2007, 8:38pm UTC](https://www.ruby-forum.com/t/upgrade-on-windows-to-1-1/119809 "2007-11-10T20:38:42Z")
Attempting remote update of mongrel Select which gem to install for your platform (i386-mswin32) mongrel 1.1 (java) mongrel 1.1 (mswin32) mongrel 1.1 (ruby) mongrel 1.0.4 (ruby) mongrel 1.0.4 (mswin32) Skip this gem C… --- ## [Setting background color on a menu bar?](https://www.ruby-forum.com/t/setting-background-color-on-a-menu-bar/117414)
**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\ **Replies:** 1\ **Last updated:** [October 16, 2007, 6:54pm UTC](https://www.ruby-forum.com/t/setting-background-color-on-a-menu-bar/117414 "2007-10-16T18:54:07Z")
Thank you all for your help with my previous question. Now I have a question on setting the background color of a menu bar: can it be done? I’ve experimented thus: menuBar = Wx::MenuBar.new() menuBar.set\_background\_c… --- ## [HOWTO generate rails skeleton](https://www.ruby-forum.com/t/howto-generate-rails-skeleton/112685)
**Author:** [@hhifnawi](https://www.ruby-forum.com/u/hhifnawi)\ **Replies:** 1\ **Last updated:** [August 22, 2007, 11:29am UTC](https://www.ruby-forum.com/t/howto-generate-rails-skeleton/112685 "2007-08-22T11:29:27Z")
NEED help: My group are working on rails IDE and we’re in the wizard part now and we’re trying to generate the Rails skeleton and we looked in the rubygems and found in gems/1.8/gems/rails-1.2.2/lib/rails\_generator/g… --- ## [Snippets databases](https://www.ruby-forum.com/t/snippets-databases/109433)
**Author:** [@sy1234](https://www.ruby-forum.com/u/sy1234)\ **Replies:** 7\ **Last updated:** [July 15, 2007, 6:51am UTC](https://www.ruby-forum.com/t/snippets-databases/109433 "2007-07-15T06:51:00Z")
This is a longish post… there were bunches of ideas rattling around in my head. I’ve been wondering how I can manage my snippets of code. I try to experiment with self-contained examples whenever I have a particularl… --- ## [Globalize and respond\_to](https://www.ruby-forum.com/t/globalize-and-respond-to/67666)
**Author:** [@steveoco](https://www.ruby-forum.com/u/steveoco)\ **Replies:** 1\ **Last updated:** [September 6, 2006, 5:51am UTC](https://www.ruby-forum.com/t/globalize-and-respond-to/67666 "2006-09-06T05:51:11Z")
Has anyone using globalize tried it with a respond\_to in your controller? Something like: def show @question = Question.find(1) respond\_to do |type| type.html type.xml end end I started RESTifying my site and st… --- ## [Mysterious StackError with habtm on destroy](https://www.ruby-forum.com/t/mysterious-stackerror-with-habtm-on-destroy/70526)
**Author:** [@mhutter](https://www.ruby-forum.com/u/mhutter)\ **Replies:** 1\ **Last updated:** [February 19, 2006, 7:54pm UTC](https://www.ruby-forum.com/t/mysterious-stackerror-with-habtm-on-destroy/70526 "2006-02-19T19:54:55Z")
Hi I am getting a kind of mysterious error when deleting a group in my unit tests. I get this error when calling the “destroy” action in my controller, so the only different thing is that it is called from a unit tes… --- ## [Rolls - Christmas Present Pre-release](https://www.ruby-forum.com/t/rolls-christmas-present-pre-release/54326)
**Author:** [@Trans](https://www.ruby-forum.com/u/Trans)\ **Replies:** 1\ **Last updated:** [December 26, 2005, 12:18pm UTC](https://www.ruby-forum.com/t/rolls-christmas-present-pre-release/54326 "2005-12-26T12:18:14Z")
Ooo… I’ve released a version of Rolls this evening that I think is sutable for others to start having a look (v0.5.0). Rolls stands for Ruby Object-oriented Library Ledger. Mainly it is a way to add versioning support… --- ## [Rails autosize plugin gem not working](https://www.ruby-forum.com/t/rails-autosize-plugin-gem-not-working/242687)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 2\ **Last updated:** [July 16, 2015, 7:16pm UTC](https://www.ruby-forum.com/t/rails-autosize-plugin-gem-not-working/242687 "2015-07-16T19:16:31Z")
I’m having some issues getting Jack Moore’s autosize plugin working in Rails 4. When I place the following script in application.html.erb, it doesn’t work. But when I place it directly in the same view as the text are… --- ## [E310 shutdown issue](https://www.ruby-forum.com/t/e310-shutdown-issue/241881)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 2\ **Last updated:** [May 8, 2015, 2:38pm UTC](https://www.ruby-forum.com/t/e310-shutdown-issue/241881 "2015-05-08T14:38:18Z")
My e310’s (two that I’ve tested) are hanging at unmounting the mmcblk0p1 partition on shutdown, occasionally causing the filesystem to be corrupted. Any ideas what is happening and how to get a clean shutdown? Mark --- ## [Centos7/Rhel7 Nginx Repo](https://www.ruby-forum.com/t/centos7-rhel7-nginx-repo/230900)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 2\ **Last updated:** [July 11, 2014, 6:12pm UTC](https://www.ruby-forum.com/t/centos7-rhel7-nginx-repo/230900 "2014-07-11T18:12:49Z")
nginx mailing list removed\_email\_address@domain.invalid http://mailman.nginx.org/mailman/listinfo/nginx --- ## [Setting the DSP frequency in the UHD blocks](https://www.ruby-forum.com/t/setting-the-dsp-frequency-in-the-uhd-blocks/235578)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 2\ **Last updated:** [July 1, 2013, 8:48pm UTC](https://www.ruby-forum.com/t/setting-the-dsp-frequency-in-the-uhd-blocks/235578 "2013-07-01T20:48:21Z")
In gnu radio companion for a UHD block, how do I set the DSP frequency as well as the RF frequency. I have done this in my C code which doesn’t use gnuradio using the tune\_request\_t structure. From the comments in t… --- ## [Using Rspec, factory\_girl and permalink?](https://www.ruby-forum.com/t/using-rspec-factory-girl-and-permalink/215287)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 2\ **Last updated:** [January 2, 2012, 11:05am UTC](https://www.ruby-forum.com/t/using-rspec-factory-girl-and-permalink/215287 "2012-01-02T11:05:32Z")
Hi! I’m using Rspec and factory\_girl. In my products model I have a method that creates permalinks simply by overriding to\_param, like this: def create\_permalink self.permalink = “#{self.name} #{self.brand.name}”.pa… --- ## [Getting twitter followers into our rails application](https://www.ruby-forum.com/t/getting-twitter-followers-into-our-rails-application/208642)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 2\ **Last updated:** [June 23, 2011, 9:51am UTC](https://www.ruby-forum.com/t/getting-twitter-followers-into-our-rails-application/208642 "2011-06-23T09:51:48Z")
Hi everybody, I have integrated OAuth into my app. Now I want to get the follower lists for the user who has authenticated using OAuth. My app works on ruby on rails. And i want to know how i can fetch the followers … --- ## [Using JRuby 1.6.1, JRuby-Rack 1.0.9 and Warbler on Tomcat 6 with RequestDumperValve causes problems](https://www.ruby-forum.com/t/using-jruby-1-6-1-jruby-rack-1-0-9-and-warbler-on-tomcat-6-with-requestdumpervalve-causes-problems/208024)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 2\ **Last updated:** [June 9, 2011, 12:34pm UTC](https://www.ruby-forum.com/t/using-jruby-1-6-1-jruby-rack-1-0-9-and-warbler-on-tomcat-6-with-requestdumpervalve-causes-problems/208024 "2011-06-09T12:34:38Z")
Hi, Considering the problem in http://jira.codehaus.org/browse/JRUBY-2497 - what is the current state of this issue ? We are having the same problem when using the RequestDumperValve - it seems that just because th… --- ## [Print out the indifferences between two arrays?](https://www.ruby-forum.com/t/print-out-the-indifferences-between-two-arrays/207958)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 2\ **Last updated:** [June 7, 2011, 8:11pm UTC](https://www.ruby-forum.com/t/print-out-the-indifferences-between-two-arrays/207958 "2011-06-07T20:11:23Z")
How can I print out the indifferences between two arrays? where the valid indifferences come from a list within a .yaml file? This is what I have but it is not working. matchenv = YAML::load\_file(‘environments.yml’) m… --- ## [Recurring Billing API Integration w/ SAAS provide, i.e. Cheddargetter](https://www.ruby-forum.com/t/recurring-billing-api-integration-w-saas-provide-i-e-cheddargetter/206863)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 2\ **Last updated:** [May 12, 2011, 1:56pm UTC](https://www.ruby-forum.com/t/recurring-billing-api-integration-w-saas-provide-i-e-cheddargetter/206863 "2011-05-12T13:56:59Z")
Happy Spring All I need to implement a recurring billing solution w/ API of Cheddargetter. As a ruby nuby, I haven’t do any API integration and payment solution before. I watched railscasts about Paypal and active … --- ## [Rspec2 partial view gives nil:NilClass. Why?](https://www.ruby-forum.com/t/rspec2-partial-view-gives-nil-nilclass-why/201849)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 2\ **Last updated:** [January 21, 2011, 3:04pm UTC](https://www.ruby-forum.com/t/rspec2-partial-view-gives-nil-nilclass-why/201849 "2011-01-21T15:04:38Z")
Hello, I am trying to get going with development of view components with Rspec2 and Rails3. However, I make the following observation, and I don’t understand what is going on, and how to fix this. In my spec I defin… --- ## [Use filters to wrap examples into a pending block?](https://www.ruby-forum.com/t/use-filters-to-wrap-examples-into-a-pending-block/200861)
**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 2\ **Last updated:** [December 23, 2010, 1:02pm UTC](https://www.ruby-forum.com/t/use-filters-to-wrap-examples-into-a-pending-block/200861 "2010-12-23T13:02:39Z")
Hi all, I was wonder whether something like the following is possible in RSpec? RSpec.configure do |c| c.filter\_examples : pending\_for\_some\_reason =\> lambda {|example| pending “This example is failing due to upgrade … --- ## [Rspec2 ETA?](https://www.ruby-forum.com/t/rspec2-eta/194088)
**Author:** [@arco](https://www.ruby-forum.com/u/arco)\ **Replies:** 2\ **Last updated:** [August 30, 2010, 3:52pm UTC](https://www.ruby-forum.com/t/rspec2-eta/194088 "2010-08-30T15:52:08Z")
Is there an ETA for a production version of Rspec2 ?? --- ## [Hash string to symbol](https://www.ruby-forum.com/t/hash-string-to-symbol/186382)
**Author:** [@bigdaddy71](https://www.ruby-forum.com/u/bigdaddy71)\ **Replies:** 2\ **Last updated:** [April 6, 2010, 7:45am UTC](https://www.ruby-forum.com/t/hash-string-to-symbol/186382 "2010-04-06T07:45:56Z")
I found a method to convert the keys that are string to symbols. I included the file in the lib directory but when I call it it says it does not recognize the method. Ideas? class Hash Recursively replace key names… --- ## [Global variable problem in production environment](https://www.ruby-forum.com/t/global-variable-problem-in-production-environment/180528)
**Author:** [@nandan](https://www.ruby-forum.com/u/nandan)\ **Replies:** 2\ **Last updated:** [December 22, 2009, 8:32pm UTC](https://www.ruby-forum.com/t/global-variable-problem-in-production-environment/180528 "2009-12-22T20:32:44Z")
plz help me anyone we are writing some value to global varible in application\_helper file and accessing the same in views and layouts the value of global varible changes dynamically whenever user logs in (Example if u… --- ## [\[gtk\] - My image the Treeview column](https://www.ruby-forum.com/t/gtk-my-image-the-treeview-column/178602)
**Author:** [@demas](https://www.ruby-forum.com/u/demas)\ **Replies:** 2\ **Last updated:** [November 8, 2009, 5:07pm UTC](https://www.ruby-forum.com/t/gtk-my-image-the-treeview-column/178602 "2009-11-08T17:07:37Z")
Hi all, I need to display the images in the one of columns in the Treeview. I have found this example (http://ruby-gnome2.sourceforge.jp/hiki.cgi?tut-gtk2-treev-pxbr). But in this example are used the standard gnome … --- ## [Proxy\_cache\_path levels](https://www.ruby-forum.com/t/proxy-cache-path-levels/169011)
**Author:** [@nfn](https://www.ruby-forum.com/u/nfn)\ **Replies:** 2\ **Last updated:** [May 28, 2009, 9:01pm UTC](https://www.ruby-forum.com/t/proxy-cache-path-levels/169011 "2009-05-28T21:01:13Z")
Hi, I’m trying to understand how proxy\_cache\_path levels works, but any changes I made to levels=1:2 will not be accepted bu nginx. What are levels for and how can I use it?? Are the values 1:2 the only ones that ca… --- ## [Re: error compiling gnuradio trunk](https://www.ruby-forum.com/t/re-error-compiling-gnuradio-trunk/167158)
**Author:** [@Achilleas\_A](https://www.ruby-forum.com/u/Achilleas_A)\ **Replies:** 2\ **Last updated:** [May 11, 2009, 6:13pm UTC](https://www.ruby-forum.com/t/re-error-compiling-gnuradio-trunk/167158 "2009-05-11T18:13:57Z")
I found out that AC\_PROG\_MKDIR\_P is defined only on autoconf 2.60, while gnuradio requires only autoconf 2.57 and above. After a google search, I found this patch: AC\_PROG\_MKDIR\_P is a backport of autoconf-2.60’s AC\_… --- ## [Login system - user password being updated](https://www.ruby-forum.com/t/login-system-user-password-being-updated/166511)
**Author:** [@furrot](https://www.ruby-forum.com/u/furrot)\ **Replies:** 2\ **Last updated:** [April 26, 2009, 6:35pm UTC](https://www.ruby-forum.com/t/login-system-user-password-being-updated/166511 "2009-04-26T18:35:10Z")
I am developing a small site. The login system works fine and I am using the sha1 hashing alg to hash passwords. I have an admin side that can enable or disable users. The problem seems to lie in the disable (destroy)… --- ## [Jruby on mogrel does not find java-classes in jars!](https://www.ruby-forum.com/t/jruby-on-mogrel-does-not-find-java-classes-in-jars/164444)
**Author:** [@farfignugen](https://www.ruby-forum.com/u/farfignugen)\ **Replies:** 2\ **Last updated:** [April 6, 2009, 11:43am UTC](https://www.ruby-forum.com/t/jruby-on-mogrel-does-not-find-java-classes-in-jars/164444 "2009-04-06T11:43:22Z")
Hello! I deployed a Jruby-On-Rails-Application on mongrel. The rails-part works fine, but as soon as I try to call the include\_class-method, it does not find the required java-class, loaded from a jar (jruby does incl… --- ## [Rtos?](https://www.ruby-forum.com/t/rtos/163888)
**Author:** [@Pradyumna\_Desale](https://www.ruby-forum.com/u/Pradyumna_Desale)\ **Replies:** 2\ **Last updated:** [March 26, 2009, 1:20am UTC](https://www.ruby-forum.com/t/rtos/163888 "2009-03-26T01:20:54Z")
Hi All, Has anyone heard of RTOS implementations along with gnuradio? I am a newbie and am trying to implement a scheduling scheme using RTOS. Has anyone tried this before? I am running into truckloads of problems w… --- ## [Unknown peak in the FFT-Plot Sink](https://www.ruby-forum.com/t/unknown-peak-in-the-fft-plot-sink/163444)
**Author:** [@Markus\_F](https://www.ruby-forum.com/u/Markus_F)\ **Replies:** 2\ **Last updated:** [March 21, 2009, 2:38pm UTC](https://www.ruby-forum.com/t/unknown-peak-in-the-fft-plot-sink/163444 "2009-03-21T14:38:04Z")
Hi All, in all the examples and in my own gnuradio Programm, there is an unknown Peak in the FFT-Plot sink. Here is the Screenshot: http://img257.imageshack.us/img257/8017/nochstrender.jpg How to avoid this ? Where… --- ## [Dynamic Config Plugin for Rails - recommendations? (e.g. storing in database)](https://www.ruby-forum.com/t/dynamic-config-plugin-for-rails-recommendations-e-g-storing-in-database/162044)
**Author:** [@greg](https://www.ruby-forum.com/u/greg)\ **Replies:** 2\ **Last updated:** [March 5, 2009, 5:28pm UTC](https://www.ruby-forum.com/t/dynamic-config-plugin-for-rails-recommendations-e-g-storing-in-database/162044 "2009-03-05T17:28:32Z")
Wondering if there is an existing plugin/approach for config data that you want your application to be able to change? In other words a value/pair type configuration plugin that persists to the database. Just a norm… [Previous page](https://www.ruby-forum.com/top.md?page=1374&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1376&per_page=50)