# Top **URL:** https://www.ruby-forum.com/top.md?page=1392 [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:** 1393 --- ## [How to parse an WSDL file?](https://www.ruby-forum.com/t/how-to-parse-an-wsdl-file/74807)
**Author:** [@matrixise](https://www.ruby-forum.com/u/matrixise)\ **Replies:** 3\ **Last updated:** [November 7, 2006, 11:00am UTC](https://www.ruby-forum.com/t/how-to-parse-an-wsdl-file/74807 "2006-11-07T11:00:15Z")
Hi all, I would like to use the wsdl api from stdlib, but I didn’t understand. So, I will try to parse my wsdl file with REXML. Is there a small example of the use of this API ? Thanks Stephane --- ## [Google Sitemap](https://www.ruby-forum.com/t/google-sitemap/73105)
**Author:** [@Clare](https://www.ruby-forum.com/u/Clare)\ **Replies:** 0\ **Last updated:** [October 21, 2006, 2:08pm UTC](https://www.ruby-forum.com/t/google-sitemap/73105 "2006-10-21T14:08:48Z")
Does anyone know how to generate a google sitemap for rails? I’m using Lighttpd as my webserver. thanks c --- ## [Engine Not Starting](https://www.ruby-forum.com/t/engine-not-starting/97120)
**Author:** [@cambrianjoe](https://www.ruby-forum.com/u/cambrianjoe)\ **Replies:** 3\ **Last updated:** [July 5, 2006, 11:43am UTC](https://www.ruby-forum.com/t/engine-not-starting/97120 "2006-07-05T11:43:20Z")
I’ve used login\_engine successfully before with webrick, and now using a provider that uses fcgi. login\_engine doesn’t seem to start up, in the development log file, I get only routing errors for the page requested. T… --- ## [Migrating to 0.9.1](https://www.ruby-forum.com/t/migrating-to-0-9-1/58718)
**Author:** [@Jean-Etienne](https://www.ruby-forum.com/u/Jean-Etienne)\ **Replies:** 3\ **Last updated:** [May 3, 2006, 6:59pm UTC](https://www.ruby-forum.com/t/migrating-to-0-9-1/58718 "2006-05-03T18:59:38Z")
After migrating to 0.9.1, I got: usr/local/lib/ruby/gems/1.8/gems/activesupport-1.3.1/lib/active\_support/dependencies.rb:123:in \`const\_missing’: uninitialized constant TokenFilter (NameError) Here is a snapshot of my … --- ## [How to validate optional fieldset which becomes mandatory?](https://www.ruby-forum.com/t/how-to-validate-optional-fieldset-which-becomes-mandatory/57357)
**Author:** [@turnkeytraders](https://www.ruby-forum.com/u/turnkeytraders)\ **Replies:** 3\ **Last updated:** [April 10, 2006, 1:55pm UTC](https://www.ruby-forum.com/t/how-to-validate-optional-fieldset-which-becomes-mandatory/57357 "2006-04-10T13:55:39Z")
Hi, I am posting here because a re-read of my ‘Agile’ book and quick google around didn’t give me any obvious clues, but I apologise if this has already been asked and answered before… I have an ‘invoice address’ fie… --- ## [Discard\_year =\> true](https://www.ruby-forum.com/t/discard-year-true/97807)
**Author:** [@doug](https://www.ruby-forum.com/u/doug)\ **Replies:** 3\ **Last updated:** [January 27, 2006, 12:17am UTC](https://www.ruby-forum.com/t/discard-year-true/97807 "2006-01-27T00:17:16Z")
Hi All I’m attempting to make a simple time select field so I thought I just needed a datetime\_select with the option :discard\_year =\> true. However, every ‘discard’ option except discard\_year seems to work. So I’m … --- ## [Multiple rails apps to appear as one app](https://www.ruby-forum.com/t/multiple-rails-apps-to-appear-as-one-app/50220)
**Author:** [@Jo\_Vermeulen](https://www.ruby-forum.com/u/Jo_Vermeulen)\ **Replies:** 3\ **Last updated:** [December 15, 2005, 8:38pm UTC](https://www.ruby-forum.com/t/multiple-rails-apps-to-appear-as-one-app/50220 "2005-12-15T20:38:30Z")
Hello everyone, I have a problem concerning two rails apps, which I can’t seem to solve. I already tried the Ruby On Rails IRC channel. I also started a thread at the Site5 forums: http://forums.site5.com/showthread.… --- ## [Instant Rails 1.0 preview6](https://www.ruby-forum.com/t/instant-rails-1-0-preview6/50206)
**Author:** [@curthibbs](https://www.ruby-forum.com/u/curthibbs)\ **Replies:** 3\ **Last updated:** [December 14, 2005, 5:09pm UTC](https://www.ruby-forum.com/t/instant-rails-1-0-preview6/50206 "2005-12-14T17:09:36Z")
This release upgrades Rails to version 1.0. Instant Rails is a one-stop Rails runtime solution containing Ruby, Rails, Apache, and MySQL, all preconfigured and ready to run. No installer, you simply drop it into the … --- ## [Yaml Error When Trying to Generate Scaffold](https://www.ruby-forum.com/t/yaml-error-when-trying-to-generate-scaffold/49277)
**Author:** [@untz786](https://www.ruby-forum.com/u/untz786)\ **Replies:** 3\ **Last updated:** [December 2, 2005, 9:24am UTC](https://www.ruby-forum.com/t/yaml-error-when-trying-to-generate-scaffold/49277 "2005-12-02T09:24:41Z")
Hello there, I am a Ruby on Rails newbie, and have been reading the book, “Agile Web D. with Rails”, by Dave T… Seem to be stuck on page 57, when trying to invoke “ruby script/ generate scaffold Product Admin”… My d… --- ## [Rails + Devise. Different authentication entry points](https://www.ruby-forum.com/t/rails-devise-different-authentication-entry-points/244681)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 1\ **Last updated:** [May 26, 2016, 10:09am UTC](https://www.ruby-forum.com/t/rails-devise-different-authentication-entry-points/244681 "2016-05-26T10:09:55Z")
I’m building a web site. There will be users and admins. Users will have their own authentication panel and admins must have absolutely different authentication entry point and administrative panel. I know how to build … --- ## [Intermittent SSL Handshake issues on Ubuntu 12.04 and Nginx](https://www.ruby-forum.com/t/intermittent-ssl-handshake-issues-on-ubuntu-12-04-and-nginx/241624)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 1\ **Last updated:** [April 20, 2015, 7:44pm UTC](https://www.ruby-forum.com/t/intermittent-ssl-handshake-issues-on-ubuntu-12-04-and-nginx/241624 "2015-04-20T19:44:20Z")
Hi Guys, I posted originally my issue on askubuntu but I think this will be a better place http://askubuntu.com/questions/611418/intermittent-ssl-handshake-issues-on-ubuntu-12-04-and-nginx. Original post In simple… --- ## [Nginx-1.7.8](https://www.ruby-forum.com/t/nginx-1-7-8/233297)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 1\ **Last updated:** [December 3, 2014, 8:24am UTC](https://www.ruby-forum.com/t/nginx-1-7-8/233297 "2014-12-03T08:24:09Z")
Changes with nginx 1.7.8 02 Dec 2014 \*) Change: now the "If-Modified-Since", "If-Range", etc. client request header lines are passed to a backend while caching if nginx knows … --- ## [Whitelist 'notabot' not working in limit\_conn](https://www.ruby-forum.com/t/whitelist-notabot-not-working-in-limit-conn/231335)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 1\ **Last updated:** [August 4, 2014, 5:06pm UTC](https://www.ruby-forum.com/t/whitelist-notabot-not-working-in-limit-conn/231335 "2014-08-04T17:06:54Z")
Iam trying to whitelist some IPs in the geo #connlimit1 so that the limit\_conn doesnt apply to it. For some reason its not working… those ips are always being limited. I must be doing something obviously wrong guidanc… --- ## [Increasing open files limit](https://www.ruby-forum.com/t/increasing-open-files-limit/239843)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 1\ **Last updated:** [March 17, 2014, 6:39am UTC](https://www.ruby-forum.com/t/increasing-open-files-limit/239843 "2014-03-17T06:39:25Z")
I am trying to increase the limit on open files for nginx. I’ve set cat /proc/sys/fs/file-max to 1000000, set worker\_rlimit\_nofile to 8388608 but I still keep getting errors like: setrlimit(RLIMIT\_NOFILE, 8388608) fa… --- ## [A common idiom](https://www.ruby-forum.com/t/a-common-idiom/201143)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 7\ **Last updated:** [December 31, 2010, 2:57pm UTC](https://www.ruby-forum.com/t/a-common-idiom/201143 "2010-12-31T14:57:46Z")
I often have to write something like some\_enumerator.collect … # or collect.with\_index … … next if … … end.reject(&:nil?) Is there a better way to do a “collect\_unless\_nil”, avoiding the double processing ? \_md --- ## [Rake db:seed complains about form not being multipart encoded](https://www.ruby-forum.com/t/rake-db-seed-complains-about-form-not-being-multipart-encoded/199292)
**Author:** [@okkezSS](https://www.ruby-forum.com/u/okkezSS)\ **Replies:** 1\ **Last updated:** [November 18, 2010, 3:48am UTC](https://www.ruby-forum.com/t/rake-db-seed-complains-about-form-not-being-multipart-encoded/199292 "2010-11-18T03:48:10Z")
I’m using CarrierWave to attach icons to my activities model. I have a bunch of seed data that I want to create every time I recreate my database. The following line from my seeds.rb file causes rake to throw and err… --- ## ["respond\_with" not working Rails 3](https://www.ruby-forum.com/t/respond-with-not-working-rails-3/198489)
**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 1\ **Last updated:** [November 2, 2010, 3:10pm UTC](https://www.ruby-forum.com/t/respond-with-not-working-rails-3/198489 "2010-11-02T15:10:57Z")
As no one can help me with my UJS ajax problem I am trying “respond\_with”, but I am getting this error:- RuntimeError (In order to use respond\_with, first you need to declare the formats your controller responds to in… --- ## [Loading 3000 models to Ruby on Rails. Performances?](https://www.ruby-forum.com/t/loading-3000-models-to-ruby-on-rails-performances/186056)
**Author:** [@john\_old](https://www.ruby-forum.com/u/john_old)\ **Replies:** 7\ **Last updated:** [March 31, 2010, 1:45am UTC](https://www.ruby-forum.com/t/loading-3000-models-to-ruby-on-rails-performances/186056 "2010-03-31T01:45:25Z")
Hi, I just wandering. If I autoload 3000 Ruby on Rails classes, will it need more computer memory? is more rails classes loaded, more memory needed? will it cause performances problems? Thanks, John --- ## [Kompletter Redirect](https://www.ruby-forum.com/t/kompletter-redirect/169200)
**Author:** [@railscamper](https://www.ruby-forum.com/u/railscamper)\ **Replies:** 1\ **Last updated:** [May 31, 2009, 5:34pm UTC](https://www.ruby-forum.com/t/kompletter-redirect/169200 "2009-05-31T17:34:51Z")
Wie kann ich einen redirect einer kompletten Anwendung auf eine neue Domain machen? Früher hätte ich sowas per htaccess gemacht, gibts dazu auch einen Rails Way? Mario – Mario Schröder | http://www.ironschroedi.com… --- ## [Handling ActiveRecord::RecordNotFound](https://www.ruby-forum.com/t/handling-activerecord-recordnotfound/165338)
**Author:** [@amita0204](https://www.ruby-forum.com/u/amita0204)\ **Replies:** 1\ **Last updated:** [April 12, 2009, 6:54pm UTC](https://www.ruby-forum.com/t/handling-activerecord-recordnotfound/165338 "2009-04-12T18:54:53Z")
How should we handle requests for invalid objects which do not exist in database, ActiveRecord::RecordNotFound error ? I am writing begin-rescue as follows: def show begin @phone = Phone.find(params\[:id\]) rescue Ac… --- ## [Ruby openssl](https://www.ruby-forum.com/t/ruby-openssl/163935)
**Author:** [@raghu](https://www.ruby-forum.com/u/raghu)\ **Replies:** 1\ **Last updated:** [March 27, 2009, 3:51pm UTC](https://www.ruby-forum.com/t/ruby-openssl/163935 "2009-03-27T15:51:17Z")
Hi, Whats the ruby equivalent code for the following decryption code which is written in java. 1.7 Decrypt Token To be completed. 1.7.1 Sample Java Code import java.io.UnsupportedEncodingException; import java.… --- ## [MSK Loopback question](https://www.ruby-forum.com/t/msk-loopback-question/163759)
**Author:** [@Dan\_Tarr](https://www.ruby-forum.com/u/Dan_Tarr)\ **Replies:** 1\ **Last updated:** [March 24, 2009, 6:42pm UTC](https://www.ruby-forum.com/t/msk-loopback-question/163759 "2009-03-24T18:42:25Z")
Hi Everyone, I apologize ahead of time if this question seems stupid or if the answer already exists somewhere and I haven’t been able to find it. I am working with a group that is attempting to recreate a 56kb/sec R… --- ## [\[OT\] Cerchiamo un Code Poet per The Fool a Milano :P](https://www.ruby-forum.com/t/ot-cerchiamo-un-code-poet-per-the-fool-a-milano-p/153521)
**Author:** [@Matteo\_G.PSFlora](https://www.ruby-forum.com/u/Matteo_G.PSFlora)\ **Replies:** 1\ **Last updated:** [November 18, 2008, 2:19pm UTC](https://www.ruby-forum.com/t/ot-cerchiamo-un-code-poet-per-the-fool-a-milano-p/153521 "2008-11-18T14:19:30Z")
Ciao a tutti, vado un secondo OT perchè, per quanto strano possa sembrare, stiamo avendo notevoli difficoltà a rintracciare gente che voglia giocare con RoR in una startup milanese (la mia) :wink: Ho pensato di dis… --- ## [I lost /bin](https://www.ruby-forum.com/t/i-lost-bin/138354)
**Author:** [@alby](https://www.ruby-forum.com/u/alby)\ **Replies:** 7\ **Last updated:** [May 23, 2008, 8:18pm UTC](https://www.ruby-forum.com/t/i-lost-bin/138354 "2008-05-23T20:18:10Z")
I was compiling the ‘fxruby’ gem… I was doing everything ‘sudo’, and I was messing with its Makefile (because it didn’t compile cleanly), ANYWAY, the ‘fxruby’ gem is now installed succesfully. The bad news is that s… --- ## [Re: Large number of invalid packets detected](https://www.ruby-forum.com/t/re-large-number-of-invalid-packets-detected/137958)
**Author:** [@Rt\_Ibmer](https://www.ruby-forum.com/u/Rt_Ibmer)\ **Replies:** 1\ **Last updated:** [May 18, 2008, 11:37pm UTC](https://www.ruby-forum.com/t/re-large-number-of-invalid-packets-detected/137958 "2008-05-18T23:37:15Z")
Futhermore here is some output from tcpdump which shows a very high rate of checksum errors in the packets: tcpdump -s1500 -vvv port 80|grep -i incorrect (I only ran this for a few seconds and here is what it output -… --- ## [Snapping a widget to another widget](https://www.ruby-forum.com/t/snapping-a-widget-to-another-widget/91634)
**Author:** [@quik77](https://www.ruby-forum.com/u/quik77)\ **Replies:** 1\ **Last updated:** [April 11, 2007, 9:42am UTC](https://www.ruby-forum.com/t/snapping-a-widget-to-another-widget/91634 "2007-04-11T09:42:08Z")
Hi In winamp, but also in beep-media-player, you can drag a little widget like the playlist, and attached it to another widget like the equalizer. I think this functionanility rocks. Is this somehow possible in ruby-… --- ## [Nested looping](https://www.ruby-forum.com/t/nested-looping/83485)
**Author:** [@canner](https://www.ruby-forum.com/u/canner)\ **Replies:** 1\ **Last updated:** [January 27, 2007, 1:57pm UTC](https://www.ruby-forum.com/t/nested-looping/83485 "2007-01-27T13:57:00Z")
Is there a different way to nest multiple loops? arr = \[\] var1.each do |a| var2.each do |b| var3.each do |c| function(a,b,c) arr \<\< b if !arr.include?(b) end end end Just wondering if there was a way to clean u… --- ## [Rubyforge svn import](https://www.ruby-forum.com/t/rubyforge-svn-import/100869)
**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\ **Replies:** 7\ **Last updated:** [August 3, 2006, 3:42pm UTC](https://www.ruby-forum.com/t/rubyforge-svn-import/100869 "2006-08-03T15:42:59Z")
How to do an initial svn import to Rubyforge? Is it possible to use Darcs instead somehow? --- ## [Login Engine Installation Question](https://www.ruby-forum.com/t/login-engine-installation-question/53556)
**Author:** [@Bradley\_M](https://www.ruby-forum.com/u/Bradley_M)\ **Replies:** 1\ **Last updated:** [February 9, 2006, 2:51pm UTC](https://www.ruby-forum.com/t/login-engine-installation-question/53556 "2006-02-09T14:51:02Z")
Hi, New to rails, ruby & subversion. I’ve gone through the installation of rails-engine and used the svn:externals mechanism to reference the external repository. Now, when it came time to install the login\_engine, … --- ## [How to use validation with aggregation (composed\_of)?](https://www.ruby-forum.com/t/how-to-use-validation-with-aggregation-composed-of/70517)
**Author:** [@Simon\_Harris](https://www.ruby-forum.com/u/Simon_Harris)\ **Replies:** 1\ **Last updated:** [December 17, 2005, 5:29am UTC](https://www.ruby-forum.com/t/how-to-use-validation-with-aggregation-composed-of/70517 "2005-12-17T05:29:28Z")
At the risk of being banned for posting the same question twice, I thought I’d try once more with a question for the title rather than a statement (on the basis that perhaps questions get answered and statements ignor… --- ## [Newbie : Regular expression](https://www.ruby-forum.com/t/newbie-regular-expression/224063)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 5\ **Last updated:** [October 29, 2012, 2:37am UTC](https://www.ruby-forum.com/t/newbie-regular-expression/224063 "2012-10-29T02:37:47Z")
Hi, Can some one please tell me of an example expression which maps to this regex “(^#{r}$)” The ruby statement is regex = Regexp.new("(^#{r}$)") --- ## [Read and store definitions from an outer file](https://www.ruby-forum.com/t/read-and-store-definitions-from-an-outer-file/226303)
**Author:** [@faithzz](https://www.ruby-forum.com/u/faithzz)\ **Replies:** 5\ **Last updated:** [July 11, 2012, 12:31pm UTC](https://www.ruby-forum.com/t/read-and-store-definitions-from-an-outer-file/226303 "2012-07-11T12:31:47Z")
Hi guys, I am a newcomer to Ruby, i got into it by having to make testing scripts for my company. I have not had such problem that i couldn’t solve by reading, but now I encountered one. I have made some test suites u… --- ## [Plugin best practices](https://www.ruby-forum.com/t/plugin-best-practices/208326)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 5\ **Last updated:** [June 15, 2011, 2:35pm UTC](https://www.ruby-forum.com/t/plugin-best-practices/208326 "2011-06-15T14:35:21Z")
If your making a plugin/extension for another project, do you create a hyphenated lib file or do you put the library file in a subdirectory, e.g. say it’s a plugin for rdoc, lib/rdoc-foo.rb Or lib/rdoc/foo.rb --- ## [Cpu spike on HUP](https://www.ruby-forum.com/t/cpu-spike-on-hup/198276)
**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 5\ **Last updated:** [October 30, 2010, 11:14am UTC](https://www.ruby-forum.com/t/cpu-spike-on-hup/198276 "2010-10-30T11:14:47Z")
Whenever nginx is sent a HUP signal, the cpu jumps to 100% then slowly drops until all the nginx worker processes that are trying to shutting down are done. Those nginx process usually take a while to shutdown since w… --- ## [Ruby on Rails Analyst/Programmers, Glasgow](https://www.ruby-forum.com/t/ruby-on-rails-analyst-programmers-glasgow/190126)
**Author:** [@dshell](https://www.ruby-forum.com/u/dshell)\ **Replies:** 5\ **Last updated:** [June 17, 2010, 4:22pm UTC](https://www.ruby-forum.com/t/ruby-on-rails-analyst-programmers-glasgow/190126 "2010-06-17T16:22:08Z")
Hi All, I would like your advice. I’m helping a young company set up a ROR team from entry level to Senior A/P. I’ve not worked with this tech before so have some basic questions. What are your thoughts: Is this a … --- ## [Pagination issue](https://www.ruby-forum.com/t/pagination-issue/175795)
**Author:** [@little\_kostas](https://www.ruby-forum.com/u/little_kostas)\ **Replies:** 5\ **Last updated:** [September 21, 2009, 10:30am UTC](https://www.ruby-forum.com/t/pagination-issue/175795 "2009-09-21T10:30:23Z")
Hi guys! I am using will\_paginate in my rails application. I want to merge these 2 lines in one: @cat\_products1 = Product.find(:all, :conditions =\> {:category\_id =\> params\[:id\]}) @cat\_products2 = Product.paginate(:p… --- ## [Reg Ex exclusion](https://www.ruby-forum.com/t/reg-ex-exclusion/174816)
**Author:** [@nescripter](https://www.ruby-forum.com/u/nescripter)\ **Replies:** 5\ **Last updated:** [September 3, 2009, 6:17am UTC](https://www.ruby-forum.com/t/reg-ex-exclusion/174816 "2009-09-03T06:17:32Z")
Hi all, I thought this would be easy, but I am clearly mixing up my logic. I have a string like so string = “joe|blogg|clothing|” I want to remove the last pipe with a reg ex and I am trying to use the following cod… --- ## [Locking a process](https://www.ruby-forum.com/t/locking-a-process/171285)
**Author:** [@judge](https://www.ruby-forum.com/u/judge)\ **Replies:** 5\ **Last updated:** [June 30, 2009, 10:46am UTC](https://www.ruby-forum.com/t/locking-a-process/171285 "2009-06-30T10:46:53Z")
I am in the process of developing a few scripts that: pull images off a CF card on my laptop move the images to a server rename the images on the server according to the EXIF info I figure that for 2 & 3, the easiest … --- ## [Is it possible?](https://www.ruby-forum.com/t/is-it-possible/168503)
**Author:** [@Abhishek\_shukla](https://www.ruby-forum.com/u/Abhishek_shukla)\ **Replies:** 5\ **Last updated:** [May 21, 2009, 8:22pm UTC](https://www.ruby-forum.com/t/is-it-possible/168503 "2009-05-21T20:22:06Z")
Hello G.s, I have a requirement in which a cron will run everyday and a rake file will execute along with rake file i need to javascript function so just wanted to know is there any way i can run a javascript. Rega… --- ## [Arrays and Hashes processing :pls help](https://www.ruby-forum.com/t/arrays-and-hashes-processing-pls-help/160184)
**Author:** [@jags](https://www.ruby-forum.com/u/jags)\ **Replies:** 5\ **Last updated:** [February 12, 2009, 7:25pm UTC](https://www.ruby-forum.com/t/arrays-and-hashes-processing-pls-help/160184 "2009-02-12T19:25:46Z")
hi friends i have a long array with structure like this \[\[“377”, “838”\], \[“377”, “990”\], \[“377”, “991”\], \[“377”, “992”\], \[“378”, “840”\], \[“378”, “841”\], \[“378”, “842”\], \[“378”, “843”\], \[“378”, “844”\]\] how can … --- ## [Out of box authentication](https://www.ruby-forum.com/t/out-of-box-authentication/143478)
**Author:** [@craigrails](https://www.ruby-forum.com/u/craigrails)\ **Replies:** 5\ **Last updated:** [July 21, 2008, 6:40pm UTC](https://www.ruby-forum.com/t/out-of-box-authentication/143478 "2008-07-21T18:40:03Z")
I have a bit of a dilemma that I can’t figure out a suitable method. I have an existing system in production (Rails 1.2.6) that I don’t want to modify as I’ve got lots of modifications in development which will be mer… --- ## [Problem with scaffolding?](https://www.ruby-forum.com/t/problem-with-scaffolding/142466)
**Author:** [@prabhas](https://www.ruby-forum.com/u/prabhas)\ **Replies:** 5\ **Last updated:** [July 9, 2008, 2:45pm UTC](https://www.ruby-forum.com/t/problem-with-scaffolding/142466 "2008-07-09T14:45:19Z")
Hi, I am using scaffolding to create application quickly. I have already created the database and table (there is only one table: products). When I use command: ruby script/generate scaffold Product I get all the scr… --- ## [Ruby/Tk](https://www.ruby-forum.com/t/ruby-tk/121716)
**Author:** [@dust](https://www.ruby-forum.com/u/dust)\ **Replies:** 5\ **Last updated:** [December 6, 2007, 7:54am UTC](https://www.ruby-forum.com/t/ruby-tk/121716 "2007-12-06T07:54:28Z")
I have been looking for a good ruby GUI, and TK seems to be easiest for me. I am quite new to programing in general, so bare with me if i’m using the wrong “wordage” for things. I have been creating simple programs, i… --- ## [Enumerator with single array and multiple arguments](https://www.ruby-forum.com/t/enumerator-with-single-array-and-multiple-arguments/120947)
**Author:** [@Tanaka\_A](https://www.ruby-forum.com/u/Tanaka_A)\ **Replies:** 5\ **Last updated:** [November 29, 2007, 7:50am UTC](https://www.ruby-forum.com/t/enumerator-with-single-array-and-multiple-arguments/120947 "2007-11-29T07:50:29Z")
enumerator e$B$rDL$9$H$R$H$D$NG\[Ns$HJ#?t$N0z?t$,6hJL$G$-$^$;$s!#e(B % ./ruby -ve ’ class C def each yield \[1,2\] yield 1,2 end end vs1 = \[\] C.new.each {|\*v| vs1 \<\< v } p vs1 e = C.new.to\_enum vs2 = \[\] e.each … --- ## [Stories and Pending Actions](https://www.ruby-forum.com/t/stories-and-pending-actions/120606)
**Author:** [@confundido](https://www.ruby-forum.com/u/confundido)\ **Replies:** 5\ **Last updated:** [November 21, 2007, 9:13am UTC](https://www.ruby-forum.com/t/stories-and-pending-actions/120606 "2007-11-21T09:13:30Z")
I can’t get my plain text stories to show pending actions like the example addition plain text story. Any tips? (See below) http://pastie.caboo.se/119627 Nathan S. removed\_email\_address@domain.invalid rspec edge r… --- ## [Using lambda, binding happens immediately?](https://www.ruby-forum.com/t/using-lambda-binding-happens-immediately/120699)
**Author:** [@sam](https://www.ruby-forum.com/u/sam)\ **Replies:** 5\ **Last updated:** [November 20, 2007, 5:23pm UTC](https://www.ruby-forum.com/t/using-lambda-binding-happens-immediately/120699 "2007-11-20T17:23:21Z")
I have this code: require ‘test/unit’ require ‘leapyear’ class LeapYearTest \< Test::Unit::TestCase def setup @ly = LeapYear.new end def LeapYearTest.generate\_tests filename = “testdata.dat” file = File.new(filen… --- ## [Count y group](https://www.ruby-forum.com/t/count-y-group/120216)
**Author:** [@fernan2](https://www.ruby-forum.com/u/fernan2)\ **Replies:** 5\ **Last updated:** [November 14, 2007, 8:56pm UTC](https://www.ruby-forum.com/t/count-y-group/120216 "2007-11-14T20:56:07Z")
Hola, estoy accediendo a los contenidos de un determinado usuario agrupados por subtipo mediante @datos = Contenido.count :group =\> “subtipo”, :conditions =\> “usuario\_id = #{@usuario.id} and publicado” Esto funciona … --- ## [Please i am just new to Ruby](https://www.ruby-forum.com/t/please-i-am-just-new-to-ruby/116391)
**Author:** [@Emperor\_of\_thought](https://www.ruby-forum.com/u/Emperor_of_thought)\ **Replies:** 5\ **Last updated:** [October 5, 2007, 7:32am UTC](https://www.ruby-forum.com/t/please-i-am-just-new-to-ruby/116391 "2007-10-05T07:32:21Z")
Please i am just new to Ruby and i will like to know how i can go about in web development. I am migrating from PHP and Ruby web environment does not look very familiar. Please can anyone help me on how to go about st… --- ## [Ruby-based intro programming course?](https://www.ruby-forum.com/t/ruby-based-intro-programming-course/103404)
**Author:** [@twp](https://www.ruby-forum.com/u/twp)\ **Replies:** 5\ **Last updated:** [September 25, 2007, 11:08pm UTC](https://www.ruby-forum.com/t/ruby-based-intro-programming-course/103404 "2007-09-25T23:08:04Z")
I’m considering switching from C++ to Ruby in our CS1 course. Does anyone know of places this has been tried? Is it working? --- ## [How do you grab the high lighted value from auto\_complete\_fi](https://www.ruby-forum.com/t/how-do-you-grab-the-high-lighted-value-from-auto-complete-fi/108301)
**Author:** [@Digimage](https://www.ruby-forum.com/u/Digimage)\ **Replies:** 5\ **Last updated:** [July 2, 2007, 7:05pm UTC](https://www.ruby-forum.com/t/how-do-you-grab-the-high-lighted-value-from-auto-complete-fi/108301 "2007-07-02T19:05:40Z")
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