# Top **URL:** https://www.ruby-forum.com/top.md?page=1634 [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:** 1635 --- ## [Guard v. Autotest](https://www.ruby-forum.com/t/guard-v-autotest/210134)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 3\ **Last updated:** [August 11, 2011, 3:59pm UTC](https://www.ruby-forum.com/t/guard-v-autotest/210134 "2011-08-11T15:59:02Z")
It seems like Guard and Autotest do about the same thing. Is there a reason that they would be used together? Can they both be used against Spork? If I’m using Rails 3.1, is one preferred over another? --- ## [Whats the best gui you can get for ruby](https://www.ruby-forum.com/t/whats-the-best-gui-you-can-get-for-ruby/205169)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 3\ **Last updated:** [March 31, 2011, 10:57am UTC](https://www.ruby-forum.com/t/whats-the-best-gui-you-can-get-for-ruby/205169 "2011-03-31T10:57:52Z")
I do not like shoes i have all ready tried it . --- ## [Gsub blank](https://www.ruby-forum.com/t/gsub-blank/194082)
**Author:** [@luofeiyu](https://www.ruby-forum.com/u/luofeiyu)\ **Replies:** 3\ **Last updated:** [August 30, 2010, 3:25am UTC](https://www.ruby-forum.com/t/gsub-blank/194082 "2010-08-30T03:25:13Z")
irb(main):011:0\> " gk".gsub("\\s",“h”) =\> “hhhhhgk” irb(main):012:0\> " gk".gsub("\\s+",“h”) =\> " gk" how can i make " gk" into “hgk”? --- ## [Unable to upload images using native rails file upload](https://www.ruby-forum.com/t/unable-to-upload-images-using-native-rails-file-upload/193745)
**Author:** [@MrSWinnymann](https://www.ruby-forum.com/u/MrSWinnymann)\ **Replies:** 3\ **Last updated:** [August 24, 2010, 1:58pm UTC](https://www.ruby-forum.com/t/unable-to-upload-images-using-native-rails-file-upload/193745 "2010-08-24T13:58:49Z")
I am a rails newbie and am trying to build my first app. I have a jobs and categories controller and models respectively. CONTROLLER: def new @job = Job.new @catergory = Catergory.all respond\_to do |format| forma… --- ## [Data::Dumper Request](https://www.ruby-forum.com/t/data-dumper-request/192769)
**Author:** [@brentmc79](https://www.ruby-forum.com/u/brentmc79)\ **Replies:** 3\ **Last updated:** [August 8, 2010, 9:23am UTC](https://www.ruby-forum.com/t/data-dumper-request/192769 "2010-08-08T09:23:16Z")
Hiya I know we can use JSON, YAML, Marshal etc for representation of the data. Personally I find the above solutions clunky. I would do the job if I could (Still learning Ruby), but im hoping with the spirit of open… --- ## [\[Bug #3319\] Regexp#union$B$N@bL@$HF0:n$G?)$$0c$$$,$"$k!#(B](https://www.ruby-forum.com/t/bug-3319-regexp-union-b-n-bl-hf0-n-g-0c-k-b/188862)
**Author:** [@Masaya\_T](https://www.ruby-forum.com/u/Masaya_T)\ **Replies:** 3\ **Last updated:** [May 20, 2010, 3:58pm UTC](https://www.ruby-forum.com/t/bug-3319-regexp-union-b-n-bl-hf0-n-g-0c-k-b/188862 "2010-05-20T15:58:26Z")
Bug #3319: Regexp#unione$B$N@bL@$HF0:n$G?)$$0c$$$,$"$k!#e(B http://redmine.ruby-lang.org/issues/show/3319 e$B5/I\<\ **Author:** [@ESESES](https://www.ruby-forum.com/u/ESESES)\ **Replies:** 3\ **Last updated:** [April 12, 2010, 6:01pm UTC](https://www.ruby-forum.com/t/partial-being-rendered-outside-of-table-format/186804 "2010-04-12T18:01:10Z") I’m following this nested forms railscast but each time that new fields are added to my form the fields are added above my table. Therefore, when the remove links are clicked, it can’t find the section to delete. W… --- ## [Writing a module to check validity of user sessions](https://www.ruby-forum.com/t/writing-a-module-to-check-validity-of-user-sessions/182186)
**Author:** [@Mauro\_Stettler](https://www.ruby-forum.com/u/Mauro_Stettler)\ **Replies:** 3\ **Last updated:** [January 27, 2010, 11:20am UTC](https://www.ruby-forum.com/t/writing-a-module-to-check-validity-of-user-sessions/182186 "2010-01-27T11:20:57Z")
hi i am currently writing a module which should send the session\_id cookie to an upstream, receive the upstreams answer, and based on the answer decide if it should deliver a page for authenticated users or a page fo… --- ## [sockaddr\_storage$B$N%a%s%P(B](https://www.ruby-forum.com/t/sockaddr-storage-b-n-a-s-p-b/177414)
**Author:** [@Yutaka\_K](https://www.ruby-forum.com/u/Yutaka_K)\ **Replies:** 3\ **Last updated:** [October 28, 2009, 5:46pm UTC](https://www.ruby-forum.com/t/sockaddr-storage-b-n-a-s-p-b/177414 "2009-10-28T17:46:00Z")
e$B6bK$H?=$7$^$9!#e(B AIXe$B$Ge(Bss\_lene$B$,$J$$$H$$$o$l$Fe(Bsocket.soe$B$,$D$/$l$J$$$N$G$9$,!"e(B e$B%a%s%P$rD4$Y$F$\_$k$H!"e(Bss\_familye$B$He(B\_\_ss\_lene$B$H$$$&AH$\_9g$o$;$G$7$?!#e(B e$B8=\>ue(Bext/socket/extconf.rbe$B… --- ## [Categories and articles plug-in, act\_as\_tree, act\_as\_list](https://www.ruby-forum.com/t/categories-and-articles-plug-in-act-as-tree-act-as-list/176149)
**Author:** [@rtacconi](https://www.ruby-forum.com/u/rtacconi)\ **Replies:** 3\ **Last updated:** [September 25, 2009, 1:35pm UTC](https://www.ruby-forum.com/t/categories-and-articles-plug-in-act-as-tree-act-as-list/176149 "2009-09-25T13:35:00Z")
This is my first message, so hello to everybody! I would like to have a simple intranet with categories and articles management. I think to use act\_as\_tree for the categories and act\_as\_list for the articles, but any … --- ## [Flash message not being displayed](https://www.ruby-forum.com/t/flash-message-not-being-displayed/170783)
**Author:** [@hypnos](https://www.ruby-forum.com/u/hypnos)\ **Replies:** 3\ **Last updated:** [July 14, 2009, 12:55am UTC](https://www.ruby-forum.com/t/flash-message-not-being-displayed/170783 "2009-07-14T00:55:36Z")
I can’t seem to get a flash message to display in my app after catching an exception. I have a method that loads the current user based on the current subdomain, the current\_subdomain\_user method throws an ActiveReco… --- ## [RSSI value in USRP2](https://www.ruby-forum.com/t/rssi-value-in-usrp2/171850)
**Author:** [@Eric\_Lo](https://www.ruby-forum.com/u/Eric_Lo)\ **Replies:** 3\ **Last updated:** [July 11, 2009, 1:17pm UTC](https://www.ruby-forum.com/t/rssi-value-in-usrp2/171850 "2009-07-11T13:17:36Z")
Is it possible to obtain rssi value in usrp2 with rcv2400 ? Regards, Eric Lo --- ## [Button that doesn't submit](https://www.ruby-forum.com/t/button-that-doesnt-submit/171764)
**Author:** [@mistressjanna](https://www.ruby-forum.com/u/mistressjanna)\ **Replies:** 3\ **Last updated:** [July 8, 2009, 9:02pm UTC](https://www.ruby-forum.com/t/button-that-doesnt-submit/171764 "2009-07-08T21:02:52Z")
Is there a way to put a button on a view that doesn;t do a “submit” but executes a method in the controller? -Janna --- ## [How to generate url with sub domain to new url with query string?](https://www.ruby-forum.com/t/how-to-generate-url-with-sub-domain-to-new-url-with-query-string/170732)
**Author:** [@leakhina](https://www.ruby-forum.com/u/leakhina)\ **Replies:** 3\ **Last updated:** [June 23, 2009, 5:36am UTC](https://www.ruby-forum.com/t/how-to-generate-url-with-sub-domain-to-new-url-with-query-string/170732 "2009-06-23T05:36:56Z")
Hi everyone, I’m very new with Nginx, and now I want to use Nginx to generate new url from the url user passed. Example: User type to browser like http://us.domain.com, and I want Nginx generates to Website Domain N… --- ## [Getting strings in results](https://www.ruby-forum.com/t/getting-strings-in-results/168379)
**Author:** [@manoah](https://www.ruby-forum.com/u/manoah)\ **Replies:** 3\ **Last updated:** [May 20, 2009, 9:55am UTC](https://www.ruby-forum.com/t/getting-strings-in-results/168379 "2009-05-20T09:55:56Z")
Earlier I used rspec for a small module in which I could see the string used in the example displayed in the results for eg. 1.should be success 2. should be redirect(failed) 2 examples, 1 failure Now I upgraded th… --- ## [Minor problem with 1.9 compile](https://www.ruby-forum.com/t/minor-problem-with-1-9-compile/167841)
**Author:** [@tbcox23](https://www.ruby-forum.com/u/tbcox23)\ **Replies:** 3\ **Last updated:** [May 13, 2009, 8:44am UTC](https://www.ruby-forum.com/t/minor-problem-with-1-9-compile/167841 "2009-05-13T08:44:44Z")
I’m following instructions “Install Alongside Ruby 1.8.x- -Upgrading to Ruby 1.9.1” at I’m sitting in the dir where I’ve unpacked the source, and I’m now trying to run the configuration script. But…it appears to be a… --- ## [Embedding a library into a method](https://www.ruby-forum.com/t/embedding-a-library-into-a-method/167826)
**Author:** [@Mathspeedy](https://www.ruby-forum.com/u/Mathspeedy)\ **Replies:** 3\ **Last updated:** [May 13, 2009, 3:31am UTC](https://www.ruby-forum.com/t/embedding-a-library-into-a-method/167826 "2009-05-13T03:31:16Z")
Hi all, I wanted to embed the Net::Telnet into a method, just look my code … #CODE start here #!/usr/bin/ruby require “net/telnet” class VictimInfo attr\_accessor :ip, :port #ask for Victim infos def initialize( ) … --- ## [Page refreshed as a whole instead of a specific element](https://www.ruby-forum.com/t/page-refreshed-as-a-whole-instead-of-a-specific-element/167683)
**Author:** [@najam](https://www.ruby-forum.com/u/najam)\ **Replies:** 3\ **Last updated:** [May 11, 2009, 6:13pm UTC](https://www.ruby-forum.com/t/page-refreshed-as-a-whole-instead-of-a-specific-element/167683 "2009-05-11T18:13:58Z")
I am a new one to rails. I have a problem with link\_to\_remote. I have a calenedar on my web page, user selects a date and controllers returns a report related to that specific date. The whole process is working except… --- ## [Webgen 0.5.7 released](https://www.ruby-forum.com/t/webgen-0-5-7-released/161579)
**Author:** [@tlockney](https://www.ruby-forum.com/u/tlockney)\ **Replies:** 3\ **Last updated:** [March 1, 2009, 6:04pm UTC](https://www.ruby-forum.com/t/webgen-0-5-7-released/161579 "2009-03-01T18:04:03Z")
Hey everybody! webgen 0.5.7 has just been released! If you don’t know what webgen is, read the “What’s webgen?” section down below. This announcement is also available at http://webgen.rubyforge.org/news/release\_0\_5\_… --- ## [In\_place\_rich\_editor method?](https://www.ruby-forum.com/t/in-place-rich-editor-method/159406)
**Author:** [@gorter9](https://www.ruby-forum.com/u/gorter9)\ **Replies:** 3\ **Last updated:** [February 4, 2009, 4:32pm UTC](https://www.ruby-forum.com/t/in-place-rich-editor-method/159406 "2009-02-04T16:32:19Z")
For someone i need to fix a bug into an CMS with in place form editing. Normally i used the in place form described in the rails recipes recipe 1. But in this project someone used antother method called in\_place\_rich… --- ## [Inconsistent data in mySQL using string field](https://www.ruby-forum.com/t/inconsistent-data-in-mysql-using-string-field/158222)
**Author:** [@rainyglade](https://www.ruby-forum.com/u/rainyglade)\ **Replies:** 3\ **Last updated:** [January 20, 2009, 10:05pm UTC](https://www.ruby-forum.com/t/inconsistent-data-in-mysql-using-string-field/158222 "2009-01-20T22:05:16Z")
I have a migration: class CreateCodeRequests \< ActiveRecord::Migration def self.up create\_table :code\_requests do |t| t.string :key\_number t.string :version t.datetime :maint\_end\_date t.string :nls\_name t.string … --- ## [A couple of questions about sqlite](https://www.ruby-forum.com/t/a-couple-of-questions-about-sqlite/157722)
**Author:** [@daveh0](https://www.ruby-forum.com/u/daveh0)\ **Replies:** 3\ **Last updated:** [January 15, 2009, 8:20am UTC](https://www.ruby-forum.com/t/a-couple-of-questions-about-sqlite/157722 "2009-01-15T08:20:38Z")
i am new to ruby and programming in general, and was wondering a couple of things. 1st, is there agood tutorial site to learn how to use sqlite? also, is there a gui available for sqlite? … --- ## [Fail to complie ext pty in cygwin](https://www.ruby-forum.com/t/fail-to-complie-ext-pty-in-cygwin/156225)
**Author:** [@Masaki\_S](https://www.ruby-forum.com/u/Masaki_S)\ **Replies:** 3\ **Last updated:** [December 23, 2008, 6:33am UTC](https://www.ruby-forum.com/t/fail-to-complie-ext-pty-in-cygwin/156225 "2008-12-23T06:33:05Z")
e$B=uED$G$9!#e(B e$BJs9p$@$1$G$9!#e(B Cygwin e$B$Ge(B ruby\_1\_9\_1 e$B$r%3%s%Q%$%k$9$k$He(B ext/pty e$B$N%3%s%Q%$%k$K\<:GT$7$^$9!#e(B pty e$B$C$F$=$b$=$be(BCygwine$B$G$bF0$/$N$+$I$&$+$o$+$j$^$;$s$,e(B… /home/svn/ruby/br… --- ## [Undefined method f\_title](https://www.ruby-forum.com/t/undefined-method-f-title/151823)
**Author:** [@Commander\_J](https://www.ruby-forum.com/u/Commander_J)\ **Replies:** 3\ **Last updated:** [October 29, 2008, 8:32pm UTC](https://www.ruby-forum.com/t/undefined-method-f-title/151823 "2008-10-29T20:32:49Z")
Hi, This is my migration: class CreateSampleForms \< ActiveRecord::Migration def self.add\_data SampleForm.create(:name =\> ‘Default (Empty)’, :f\_type =\> ‘Default (Empty)’, :description =\> ‘Use this template to create … --- ## [Driver and target of test-knownbug/btest-miniruby](https://www.ruby-forum.com/t/driver-and-target-of-test-knownbug-btest-miniruby/149432)
**Author:** [@U.Nakamura](https://www.ruby-forum.com/u/U.Nakamura)\ **Replies:** 3\ **Last updated:** [September 25, 2008, 2:04am UTC](https://www.ruby-forum.com/t/driver-and-target-of-test-knownbug-btest-miniruby/149432 "2008-09-25T02:04:55Z")
e$B$3$s$K$A$O!"$J$+$\`$ie(B(e$B$&e(B)e$B$G$9!#e(B common.mke$B$K$"$ke(Btest-knownbuge$B$G!“e(Bbootstraptest/runner.rbe$B$re(B $(BOOTSTRAPRUBY)e$B$G\ **Author:** [@ppk007](https://www.ruby-forum.com/u/ppk007)\ **Replies:** 3\ **Last updated:** [August 27, 2008, 4:10pm UTC](https://www.ruby-forum.com/t/irb-error-on-startup/146004 "2008-08-27T16:10:51Z") Hi, I am having a problem that I’ve not seen before and would appreciate some help in debugging. When I try to start irb, I get the following error: vadai:~ ppk$ irb /Library/Ruby/Site/1.8/rubygems/custom\_require.rb… --- ## [Acts\_as\_ferret with Drb :](https://www.ruby-forum.com/t/acts-as-ferret-with-drb/138414)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 3\ **Last updated:** [May 23, 2008, 8:39am UTC](https://www.ruby-forum.com/t/acts-as-ferret-with-drb/138414 "2008-05-23T08:39:38Z")
Hi, I try to deploy an application using ferret and acts\_as\_ferret. It’s ok in devevelpment (Win) and production (Ubuntu) mode without Drb. But when I enable Drb, acts\_as\_ferret create troubles. I get a message : fe… --- ## [Getting Rid of soap4r](https://www.ruby-forum.com/t/getting-rid-of-soap4r/137393)
**Author:** [@mwalsh](https://www.ruby-forum.com/u/mwalsh)\ **Replies:** 3\ **Last updated:** [May 12, 2008, 8:17pm UTC](https://www.ruby-forum.com/t/getting-rid-of-soap4r/137393 "2008-05-12T20:17:12Z")
Hello, I’m maintaining a legacy app that crashes when I remove the “gem soap4r” line from boot.rb. As far as I can tell, nothing in this app uses soap. The app doesn’t complain when I switch the Rails gem to 1.1.6 fr… --- ## [Ressources imbriquées](https://www.ruby-forum.com/t/ressources-imbriqua-es/136633)
**Author:** [@gbenoit79](https://www.ruby-forum.com/u/gbenoit79)\ **Replies:** 3\ **Last updated:** [May 5, 2008, 11:47pm UTC](https://www.ruby-forum.com/t/ressources-imbriqua-es/136633 "2008-05-05T23:47:01Z")
Bonjour, Je suis en train d’utiliser les ressources imbriquées, et en fait… je me demande à quoi ça sert ! En effet, dans l’exemple : map.resources :clients do |client| client.resources :commandes end Mis à part u… --- ## [Irb's readline history](https://www.ruby-forum.com/t/irbs-readline-history/135653)
**Author:** [@alby](https://www.ruby-forum.com/u/alby)\ **Replies:** 3\ **Last updated:** [April 23, 2008, 10:23pm UTC](https://www.ruby-forum.com/t/irbs-readline-history/135653 "2008-04-23T22:23:14Z")
irb is nice, because is uses readline. I can press to bring to life previously typed lines. That’s good. But if I exist irb and then return to it the history is gone. So it’s not like bash(1) and mysql(1) that save t… --- ## [Private(true) || private :make\_time, what does it do? why?](https://www.ruby-forum.com/t/private-true-private-make-time-what-does-it-do-why/132967)
**Author:** [@Rie](https://www.ruby-forum.com/u/Rie)\ **Replies:** 3\ **Last updated:** [March 26, 2008, 1:40pm UTC](https://www.ruby-forum.com/t/private-true-private-make-time-what-does-it-do-why/132967 "2008-03-26T13:40:55Z")
i found that rake source has got this strange one line of code private(true) or something, true could be another code (I don’t remember that rake source code by heart). I’m not sure I can explain it clearly. Now I ju… --- ## [Ruby-debug in Windows Vista](https://www.ruby-forum.com/t/ruby-debug-in-windows-vista/128007)
**Author:** [@makire](https://www.ruby-forum.com/u/makire)\ **Replies:** 3\ **Last updated:** [February 8, 2008, 9:45pm UTC](https://www.ruby-forum.com/t/ruby-debug-in-windows-vista/128007 "2008-02-08T21:45:39Z")
Hi I have run Rails on Linux til now but now I have to use Vista. I use InstantRails 1.7 but when I try to install the ruby-debug gem it says that it misses an nmake program. Does anyone know what this is and how to … --- ## ["value must be enumerable" exception when using a sweeper?](https://www.ruby-forum.com/t/value-must-be-enumerable-exception-when-using-a-sweeper/127196)
**Author:** [@mlopke](https://www.ruby-forum.com/u/mlopke)\ **Replies:** 0\ **Last updated:** [January 26, 2008, 1:39am UTC](https://www.ruby-forum.com/t/value-must-be-enumerable-exception-when-using-a-sweeper/127196 "2008-01-26T01:39:56Z")
Folks, I’m going slightly crazy here - I implemented a Sweeper in an older app and used nearly the same exact code in my new app, yet I keep getting this ‘value must be enumerable’ exception. Even after I cut most of … --- ## [Restful\_authentication: Why are columns I add to user table never populated?](https://www.ruby-forum.com/t/restful-authentication-why-are-columns-i-add-to-user-table-never-populated/126837)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 3\ **Last updated:** [January 23, 2008, 1:58am UTC](https://www.ruby-forum.com/t/restful-authentication-why-are-columns-i-add-to-user-table-never-populated/126837 "2008-01-23T01:58:02Z")
Hi, I’m using the restful\_authentication plugin that I downloaded from here – http://agilewebdevelopment.com/plugins/. I wanted to use the plugin with an existing table I have, which has a column named “user\_type\_id… --- ## [Newbie with nested resources on rails 2.0](https://www.ruby-forum.com/t/newbie-with-nested-resources-on-rails-2-0/123266)
**Author:** [@gsiener](https://www.ruby-forum.com/u/gsiener)\ **Replies:** 3\ **Last updated:** [December 18, 2007, 12:25am UTC](https://www.ruby-forum.com/t/newbie-with-nested-resources-on-rails-2-0/123266 "2007-12-18T00:25:09Z")
Hi, I just started with rails, and thought it made sense to go with 2.0 ( know this isn’t necessarily a majority opinion :wink: I have an application which will potentially be used for a number of towns, each one of… --- ## [Creation of spec.opts spec\_helper etc](https://www.ruby-forum.com/t/creation-of-spec-opts-spec-helper-etc/121047)
**Author:** [@chrisolsen](https://www.ruby-forum.com/u/chrisolsen)\ **Replies:** 3\ **Last updated:** [November 23, 2007, 7:31am UTC](https://www.ruby-forum.com/t/creation-of-spec-opts-spec-helper-etc/121047 "2007-11-23T07:31:27Z")
When do these files, along with lib/spec and lib/spec\_server get created? I tried to create a quick test project and can’t remember how they were created in a previous project. Thanks --- ## [Basic Question about Base Files](https://www.ruby-forum.com/t/basic-question-about-base-files/117465)
**Author:** [@banry](https://www.ruby-forum.com/u/banry)\ **Replies:** 3\ **Last updated:** [October 17, 2007, 4:44pm UTC](https://www.ruby-forum.com/t/basic-question-about-base-files/117465 "2007-10-17T16:44:42Z")
Ooooh, I’m having so much fun with Ruby on Rails. I have the students assigning to parents, the parents are able to come login… it’s great. That’s the functional part. As I get more of it working I am sure I’ll have … --- ## [Functional tests : rescue\_action-rewrite causing problems (a](https://www.ruby-forum.com/t/functional-tests-rescue-action-rewrite-causing-problems-a/81609)
**Author:** [@Jonathan\_del\_Stroth](https://www.ruby-forum.com/u/Jonathan_del_Stroth)\ **Replies:** 3\ **Last updated:** [September 25, 2007, 10:41pm UTC](https://www.ruby-forum.com/t/functional-tests-rescue-action-rewrite-causing-problems-a/81609 "2007-09-25T22:41:23Z")
Functional tests all come with a handy line that gives more sensible exception reporting, looking something like : class FooController; def rescue\_action(e) raise e end; end This can cause a few problems. For example… --- ## [Displaying a list of files in the Rails 'public' folder](https://www.ruby-forum.com/t/displaying-a-list-of-files-in-the-rails-public-folder/113407)
**Author:** [@Lei](https://www.ruby-forum.com/u/Lei)\ **Replies:** 0\ **Last updated:** [August 30, 2007, 8:24pm UTC](https://www.ruby-forum.com/t/displaying-a-list-of-files-in-the-rails-public-folder/113407 "2007-08-30T20:24:40Z")
I am trying to sync certain subfolders in the ‘public’ folder of my rails app to a folder on a different server, which does not have the rails environment. So for example, I am trying to sync the ‘RAILS\_ROOT/ public/s… --- ## [Que pasa en la lista?](https://www.ruby-forum.com/t/que-pasa-en-la-lista/112312)
**Author:** [@Postgres\_studio10](https://www.ruby-forum.com/u/Postgres_studio10)\ **Replies:** 3\ **Last updated:** [August 17, 2007, 11:43am UTC](https://www.ruby-forum.com/t/que-pasa-en-la-lista/112312 "2007-08-17T11:43:27Z")
acaso en esta lista, nadie da soluciones??? hablar sobre si la impresión de un libro es legal o no ¿¿¿es importancia??? --- ## [Stack level too deep when parsing xml](https://www.ruby-forum.com/t/stack-level-too-deep-when-parsing-xml/109376)
**Author:** [@dkitchel](https://www.ruby-forum.com/u/dkitchel)\ **Replies:** 3\ **Last updated:** [July 13, 2007, 9:58pm UTC](https://www.ruby-forum.com/t/stack-level-too-deep-when-parsing-xml/109376 "2007-07-13T21:58:43Z")
I’m trying to figure out why I’m getting a stack level too deep error. I have controller which parses xml (about 1400 lines) and ingests it into mysql. First I was getting a system stack error every time, but then I … --- ## [Ajax and Rails with two people?](https://www.ruby-forum.com/t/ajax-and-rails-with-two-people/108832)
**Author:** [@daveamos](https://www.ruby-forum.com/u/daveamos)\ **Replies:** 3\ **Last updated:** [July 7, 2007, 11:13pm UTC](https://www.ruby-forum.com/t/ajax-and-rails-with-two-people/108832 "2007-07-07T23:13:20Z")
Hi there, I’m looking for a little guidance for a project I’d like to start. I’m fairly familiar with Rails, but still new to Ajax. I want a part of an app to include a back-and-forth between two people, kind of like … --- ## [Converting to UCS-2 or UTF-16 for use by a C extension](https://www.ruby-forum.com/t/converting-to-ucs-2-or-utf-16-for-use-by-a-c-extension/106262)
**Author:** [@Wincent\_C](https://www.ruby-forum.com/u/Wincent_C)\ **Replies:** 0\ **Last updated:** [June 7, 2007, 10:06pm UTC](https://www.ruby-forum.com/t/converting-to-ucs-2-or-utf-16-for-use-by-a-c-extension/106262 "2007-06-07T22:06:33Z")
I’m working on a C extension that embeds an ANTLR parser, and I need to convert a Ruby input string into UCS-2 or possibly UTF-16 encoding. I’ve got a working implementation but I suspect that it is flawed and just wa… --- ## [Script/console error](https://www.ruby-forum.com/t/script-console-error/103479)
**Author:** [@ray](https://www.ruby-forum.com/u/ray)\ **Replies:** 3\ **Last updated:** [May 10, 2007, 3:55pm UTC](https://www.ruby-forum.com/t/script-console-error/103479 "2007-05-10T15:55:20Z")
I got the following error when I try to run the console. It used to be able to run without problems. script/console Loading development environment. /usr/local/lib/ruby/1.8/irb/completion.rb:10:in require': no such… --- ## [Problems I have had in trying to advocate Rails based soluti](https://www.ruby-forum.com/t/problems-i-have-had-in-trying-to-advocate-rails-based-soluti/90896)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 3\ **Last updated:** [April 2, 2007, 9:37pm UTC](https://www.ruby-forum.com/t/problems-i-have-had-in-trying-to-advocate-rails-based-soluti/90896 "2007-04-02T21:37:17Z")
Here is some problems I have had in trying to advocate why Rails should be used over PHP or hacking some other open source code: I realized I didn’t give a good argument for why Rails is much faster and I don’t kno… --- ## [Facebook Group](https://www.ruby-forum.com/t/facebook-group/90351)
**Author:** [@John\_WSLong](https://www.ruby-forum.com/u/John_WSLong)\ **Replies:** 3\ **Last updated:** [March 28, 2007, 11:45am UTC](https://www.ruby-forum.com/t/facebook-group/90351 "2007-03-28T11:45:44Z")
Just for fun I’ve created a facebook group for Radiant: http://www.facebook.com/group.php?gid=2258396523 Join if you can. – John L. http://wiseheartdesign.com --- ## [How do I install both Ruby 1.8 and Ruby 1.9?](https://www.ruby-forum.com/t/how-do-i-install-both-ruby-1-8-and-ruby-1-9/84594)
**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\ **Replies:** 3\ **Last updated:** [February 7, 2007, 9:57pm UTC](https://www.ruby-forum.com/t/how-do-i-install-both-ruby-1-8-and-ruby-1-9/84594 "2007-02-07T21:57:18Z")
Hi, I have Ruby 1.8 installed (on Linux) in /usr/local/bin/. I want to have a copy of a Ruby 1.9 snapshot around too, so I can try out stuff out with that. But I can’t figure out how to install it in a different loca… --- ## [One connection per session](https://www.ruby-forum.com/t/one-connection-per-session/81483)
**Author:** [@HSSSSkon](https://www.ruby-forum.com/u/HSSSSkon)\ **Replies:** 3\ **Last updated:** [January 10, 2007, 7:44pm UTC](https://www.ruby-forum.com/t/one-connection-per-session/81483 "2007-01-10T19:44:10Z")
Hi all, I’m new to rails and started building an application on top of my legacy database. I trying to get a login/out system work and I’m using login generator as a basis. My problem is: The user that logs in to the … --- ## [GNU radio: where to start?](https://www.ruby-forum.com/t/gnu-radio-where-to-start/78576)
**Author:** [@tcblues](https://www.ruby-forum.com/u/tcblues)\ **Replies:** 3\ **Last updated:** [December 16, 2006, 12:58am UTC](https://www.ruby-forum.com/t/gnu-radio-where-to-start/78576 "2006-12-16T00:58:49Z")
Hi, I’ve discovered this project yesterday, while looking for Linux driver for a DRM receiver. GNUradio looks very interesting, but I haven’t found too much documentation for very beginners (I’m not en engineer, and … --- ## [Segmentation fault in hpricot?](https://www.ruby-forum.com/t/segmentation-fault-in-hpricot/76979)
**Author:** [@brad7a0](https://www.ruby-forum.com/u/brad7a0)\ **Replies:** 3\ **Last updated:** [November 24, 2006, 5:56am UTC](https://www.ruby-forum.com/t/segmentation-fault-in-hpricot/76979 "2006-11-24T05:56:51Z")
I have a ruby script producing this error on Ubunutu Linux amd64 (I used the standard ubuntu ruby packages to install ruby… I got ruby gems from source and used gem install to get mechanize). The script works fine on… [Previous page](https://www.ruby-forum.com/top.md?page=1633&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1635&per_page=50)