# Top **URL:** https://www.ruby-forum.com/top.md?page=846 [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:** 847 --- ## [Use the http\_perl\_module to development a simple url hash module](https://www.ruby-forum.com/t/use-the-http-perl-module-to-development-a-simple-url-hash-module/124134)
**Author:** [@SSSSS\_S\_SSSSSSSSS\_S](https://www.ruby-forum.com/u/SSSSS_S_SSSSSSSSS_S)\ **Replies:** 6\ **Last updated:** [December 27, 2007, 4:23am UTC](https://www.ruby-forum.com/t/use-the-http-perl-module-to-development-a-simple-url-hash-module/124134 "2007-12-27T04:23:55Z")
perl\_set $backend ’ sub { use Digest::MD5 (md5\_hex); my $r = shift; my $uri = $r-\>uri; @arr = qw(192.168.1.2 192.168.1.3 192.168.1.4 192.168.1.5); $arr\_num = $#arr + 1; $url = substr(md5\_hex($uri), -8); $backend… --- ## [REST, resources imbriquées et helpers d'ur l](https://www.ruby-forum.com/t/rest-resources-imbriqua-es-et-helpers-dur-l/119516)
**Author:** [@JSSSSrSSSSmy\_Dierx](https://www.ruby-forum.com/u/JSSSSrSSSSmy_Dierx)\ **Replies:** 6\ **Last updated:** [November 15, 2007, 2:31pm UTC](https://www.ruby-forum.com/t/rest-resources-imbriqua-es-et-helpers-dur-l/119516 "2007-11-15T14:31:12Z")
Bonsoir, j’ai 2 ressources imbriquées : routes.rb : map.resources :films do |film| film.resources :affiches end et dans ma vue : \<%=link\_to\_remote(“Supprimer l’affiche”, {:url =\> affiches\_url(:film\_id =\> @film.i… --- ## [In-band signaling project overview](https://www.ruby-forum.com/t/in-band-signaling-project-overview/117001)
**Author:** [@george\_n](https://www.ruby-forum.com/u/george_n)\ **Replies:** 6\ **Last updated:** [October 12, 2007, 7:02pm UTC](https://www.ruby-forum.com/t/in-band-signaling-project-overview/117001 "2007-10-12T19:02:06Z")
Hi all, I’ve gotten an e-mail asking what exactly is the in-band signaling project, and since I’m asking for people to help contribute… I think that’s a fair question for me to answer :slight\_smile: Overview: We’re … --- ## [Usrp\_basic and gr\_block](https://www.ruby-forum.com/t/usrp-basic-and-gr-block/63706)
**Author:** [@mifi](https://www.ruby-forum.com/u/mifi)\ **Replies:** 6\ **Last updated:** [June 19, 2006, 3:25am UTC](https://www.ruby-forum.com/t/usrp-basic-and-gr-block/63706 "2006-06-19T03:25:41Z")
I’m trying to use a function in the usrp\_basic class, but there’s no SWIG .i script for it. While looking at the tutorials, I read that all processing blocks need to derive from the class gr\_block. However, this isn’… --- ## [Activerecord relations](https://www.ruby-forum.com/t/activerecord-relations/95512)
**Author:** [@adrian](https://www.ruby-forum.com/u/adrian)\ **Replies:** 6\ **Last updated:** [June 5, 2006, 3:03am UTC](https://www.ruby-forum.com/t/activerecord-relations/95512 "2006-06-05T03:03:51Z")
I’ve got two tables set up - Things and Users where Users have many things and Things belongs to Users. They’re connected by Things.user\_id =\> User.id and Things.updated\_by\_id =\> User.id both in the Things model using… --- ## [Error starting lighttpd](https://www.ruby-forum.com/t/error-starting-lighttpd/58644)
**Author:** [@conz](https://www.ruby-forum.com/u/conz)\ **Replies:** 6\ **Last updated:** [April 24, 2006, 1:28pm UTC](https://www.ruby-forum.com/t/error-starting-lighttpd/58644 "2006-04-24T13:28:49Z")
Hi, I’m getting the following error message when I try to start lighttpd: BEGIN ERROR: $ script/server =\> Booting lighttpd (use ‘script/server webrick’ to force WEBrick) =\> Rails application started on http://0.0.0.… --- ## [Is -w really useful?](https://www.ruby-forum.com/t/is-w-really-useful/56028)
**Author:** [@wybodekker](https://www.ruby-forum.com/u/wybodekker)\ **Replies:** 6\ **Last updated:** [March 29, 2006, 12:44am UTC](https://www.ruby-forum.com/t/is-w-really-useful/56028 "2006-03-29T00:44:11Z")
I would like to use the -w commandline option always, but any useful output is always obscured by message from the standard libraries: For example: /usr/local/lib/ruby/gems/1.8/gems/rio-0.3.7/lib/rio/if/grande.rb:404: … --- ## [RE: Update multiple fields in a form on change event](https://www.ruby-forum.com/t/re-update-multiple-fields-in-a-form-on-change-event/48481)
**Author:** [@torben.wolm](https://www.ruby-forum.com/u/torben.wolm)\ **Replies:** 6\ **Last updated:** [November 17, 2005, 10:26pm UTC](https://www.ruby-forum.com/t/re-update-multiple-fields-in-a-form-on-change-event/48481 "2005-11-17T22:26:33Z")
Hi Damon, Do you have some code to show? That would make things a bit easier to comment on… Best regards, torben --- ## [Getting Cookie Overflow in rails application](https://www.ruby-forum.com/t/getting-cookie-overflow-in-rails-application/259366)
**Author:** [@uttsap](https://www.ruby-forum.com/u/uttsap)\ **Replies:** 0\ **Last updated:** [April 25, 2020, 6:12pm UTC](https://www.ruby-forum.com/t/getting-cookie-overflow-in-rails-application/259366 "2020-04-25T18:12:42Z")
ActionDispatch::Cookies::CookieOverflow (ActionDispatch::Cookies::CookieOverflow): actionpack (4.2.8) lib/action\_dispatch/middleware/cookies.rb:529:in \`\[\]=' I am getting this error when hitting redmine rest api. The sim… --- ## [Summernote not working](https://www.ruby-forum.com/t/summernote-not-working/231873)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 0\ **Last updated:** [September 3, 2014, 7:49pm UTC](https://www.ruby-forum.com/t/summernote-not-working/231873 "2014-09-03T19:49:22Z")
am new to rails, am using summernote for my app, I have followed the whole documentation and did as per the documentation. but, the editor is not dispalying in my text\_area. means it just shows a blank text area box … --- ## [Error : usb\_claim\_interface: failed interface 1](https://www.ruby-forum.com/t/error-usb-claim-interface-failed-interface-1/148596)
**Author:** [@kaleem](https://www.ruby-forum.com/u/kaleem)\ **Replies:** 0\ **Last updated:** [September 15, 2008, 2:02pm UTC](https://www.ruby-forum.com/t/error-usb-claim-interface-failed-interface-1/148596 "2008-09-15T14:02:06Z")
Hi everyone, I am using USRP, with RFX2400 daughter, and Linux system. I am trying to implement an echo back system where one Transceiver (say Master) will transmit a frame to other transceiver (say Slave). The Salve … --- ## [Safe log rotation](https://www.ruby-forum.com/t/safe-log-rotation/232311)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 5\ **Last updated:** [October 3, 2014, 6:25am UTC](https://www.ruby-forum.com/t/safe-log-rotation/232311 "2014-10-03T06:25:52Z")
Hi, I’d like to check how nginx handles command from kill -USR1 cat /var/run/nginx.pid I’m using it to recreate log files during rotation. My question if any loglines can be lost in case time interval between physi… --- ## [Rewrite problem](https://www.ruby-forum.com/t/rewrite-problem/222619)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 5\ **Last updated:** [September 4, 2012, 7:21pm UTC](https://www.ruby-forum.com/t/rewrite-problem/222619 "2012-09-04T19:21:48Z")
HI list I want to redirect http://www.mysite.com/bbs/viewthread.php?tid=8123&extra= to http://www.mysite.com/forum.php?mod=viewthread&tid=8123 This is what I place in the “server” block in the nginx.conf rewrite … --- ## [Runtime error](https://www.ruby-forum.com/t/runtime-error/212975)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 5\ **Last updated:** [October 20, 2011, 12:35pm UTC](https://www.ruby-forum.com/t/runtime-error/212975 "2011-10-20T12:35:36Z")
Hello everybody. I just upgrade my gem version 1.37 to 1.8.11. Then i run my project and got a this error. START Error Invalid gemspec in \[/usr/lib/ruby/gems/1.8/specifications/json-1.6.1.gemspec\]: invalid date for… --- ## [Interesting performance observations on WX GUI FFT sink](https://www.ruby-forum.com/t/interesting-performance-observations-on-wx-gui-fft-sink/206736)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 5\ **Last updated:** [May 9, 2011, 12:00am UTC](https://www.ruby-forum.com/t/interesting-performance-observations-on-wx-gui-fft-sink/206736 "2011-05-09T00:00:53Z")
I was doing some experiments with multi-DDC support in recent UHD+USRP2 firmware. I thought I’d start by a simple source-----\>FFT Sink I discovered rather by accident that if my FFT sinks had averaging turned OFF, t… --- ## [Correct message after restarting nginx?](https://www.ruby-forum.com/t/correct-message-after-restarting-nginx/194992)
**Author:** [@cimenta](https://www.ruby-forum.com/u/cimenta)\ **Replies:** 5\ **Last updated:** [September 15, 2010, 6:21am UTC](https://www.ruby-forum.com/t/correct-message-after-restarting-nginx/194992 "2010-09-15T06:21:35Z")
hi I used two different tutorials to install nginx. LEMP and Redmine one from Linode library. I made the LEMP one work and after restarting nginx I used get message with something about testing and that new config wa… --- ## [\[ANN\] Riding Ruby on Rails3 with Maven3](https://www.ruby-forum.com/t/ann-riding-ruby-on-rails3-with-maven3/185345)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 5\ **Last updated:** [March 27, 2010, 7:19pm UTC](https://www.ruby-forum.com/t/ann-riding-ruby-on-rails3-with-maven3/185345 "2010-03-27T19:19:45Z")
hello, I have to share this with you. all you need is java1.6 and maven3 installed then you should get a deployable war file with rails3 application in couple of minutes. have a look at all kind of feedback is welc… --- ## [Tetra receiver](https://www.ruby-forum.com/t/tetra-receiver/158094)
**Author:** [@Grzegorz\_Suder](https://www.ruby-forum.com/u/Grzegorz_Suder)\ **Replies:** 5\ **Last updated:** [January 22, 2009, 10:00am UTC](https://www.ruby-forum.com/t/tetra-receiver/158094 "2009-01-22T10:00:36Z")
Hello, I’ve looked through Wiki and discussion archives but I haven’t found answer for my question. Is there any working code for Gnu Radio that is able to receive Tetra subscriber (not base station) signal and conve… --- ## [ActiveRecord::PreparedStatementInvalid](https://www.ruby-forum.com/t/activerecord-preparedstatementinvalid/155828)
**Author:** [@pierreva](https://www.ruby-forum.com/u/pierreva)\ **Replies:** 5\ **Last updated:** [December 17, 2008, 12:04pm UTC](https://www.ruby-forum.com/t/activerecord-preparedstatementinvalid/155828 "2008-12-17T12:04:08Z")
Bonjour à tous, Connaissez-vous cette erreur ? Je ne comprends pas ce qui se passe… dans item.rb has\_many :urls, :class\_name =\> “ItemUrl” def self.find\_by\_url(url) self.find(:first, :joins =\> :urls, :conditions =\> … --- ## [USRP2 siggen error](https://www.ruby-forum.com/t/usrp2-siggen-error/152381)
**Author:** [@Natalia\_Olano](https://www.ruby-forum.com/u/Natalia_Olano)\ **Replies:** 5\ **Last updated:** [November 4, 2008, 10:04am UTC](https://www.ruby-forum.com/t/usrp2-siggen-error/152381 "2008-11-04T10:04:26Z")
Hello, I am using the USRP2 with an RFX2400 daughterboard in Ubuntu Hardy 8.04.1, installation went fine (used rev 9913 plus the ready made firmware images in http://gnuradio.org/releases/usrp2-bin/trunk) and usrp2\_f… --- ## [WARBLER - What is the difference between Merb and Rack webxml booters?](https://www.ruby-forum.com/t/warbler-what-is-the-difference-between-merb-and-rack-webxml-booters/146281)
**Author:** [@weyus](https://www.ruby-forum.com/u/weyus)\ **Replies:** 5\ **Last updated:** [August 30, 2008, 11:28pm UTC](https://www.ruby-forum.com/t/warbler-what-is-the-difference-between-merb-and-rack-webxml-booters/146281 "2008-08-30T23:28:28Z")
What is the actual difference at runtime between doing config.webxml.booter = :merb and config.webxml.booter = :rack in the warble.rb file? Currently, I’m using :merb. Should I be using :rack, or would that only m… --- ## [RSpec raising routing errors where Rails doesn't?](https://www.ruby-forum.com/t/rspec-raising-routing-errors-where-rails-doesnt/146320)
**Author:** [@rsl](https://www.ruby-forum.com/u/rsl)\ **Replies:** 5\ **Last updated:** [August 20, 2008, 3:35pm UTC](https://www.ruby-forum.com/t/rspec-raising-routing-errors-where-rails-doesnt/146320 "2008-08-20T15:35:00Z")
Hopefully someone here can help me figure out why the ERB: \<% form\_for(@fund, :url =\> {:host =\> PRIVATE\_HOST}, :html =\> {:class =\> ‘fund’, :multipart =\> true}) do |f| %\> raises an error in my specs: No route matches … --- ## [Input before Output in Eclipse](https://www.ruby-forum.com/t/input-before-output-in-eclipse/61729)
**Author:** [@yoche2001](https://www.ruby-forum.com/u/yoche2001)\ **Replies:** 5\ **Last updated:** [May 26, 2006, 5:53pm UTC](https://www.ruby-forum.com/t/input-before-output-in-eclipse/61729 "2006-05-26T17:53:03Z")
Hi Rubyfolks, I’ve just started to learn ruby, using Eclipse and RDT as IDE (on Mac). One of my first program was the following (don’t laugh!): print "Whats your name? " name = gets print "Your name is: "+name Not … --- ## [One Controller, Many models](https://www.ruby-forum.com/t/one-controller-many-models/57796)
**Author:** [@pallan](https://www.ruby-forum.com/u/pallan)\ **Replies:** 5\ **Last updated:** [April 14, 2006, 4:56pm UTC](https://www.ruby-forum.com/t/one-controller-many-models/57796 "2006-04-14T16:56:00Z")
Hello all, I am working on a app right now that is going to replace a paper form process out client has. This process has quite a few forms (about 30) and different groups of forms (section) need to be filled out bas… --- ## [Creating objects without knowing their names](https://www.ruby-forum.com/t/creating-objects-without-knowing-their-names/53898)
**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\ **Replies:** 5\ **Last updated:** [February 16, 2006, 7:24pm UTC](https://www.ruby-forum.com/t/creating-objects-without-knowing-their-names/53898 "2006-02-16T19:24:01Z")
Hi I’d like to load an arbitary number of Ruby files from a directory and create their associated objects. However, I don’t know the class names of the files that have just been loaded. Is it possible to determine a … --- ## [Receiving windows-1252 or iso-8859-1 via TMail](https://www.ruby-forum.com/t/receiving-windows-1252-or-iso-8859-1-via-tmail/49763)
**Author:** [@joost](https://www.ruby-forum.com/u/joost)\ **Replies:** 5\ **Last updated:** [December 10, 2005, 4:58am UTC](https://www.ruby-forum.com/t/receiving-windows-1252-or-iso-8859-1-via-tmail/49763 "2005-12-10T04:58:07Z")
My ActionMailer receives emails fine. I can access the headers, body and attachment(s). However, this only works flawlessly when the emails are in the US-ASCII charset: Content-Type: text/plain; charset=US-ASCII; dels… --- ## [How to call handle multiple models in one model in rails](https://www.ruby-forum.com/t/how-to-call-handle-multiple-models-in-one-model-in-rails/259934)
**Author:** [@shang](https://www.ruby-forum.com/u/shang)\ **Replies:** 1\ **Last updated:** [July 7, 2020, 1:19pm UTC](https://www.ruby-forum.com/t/how-to-call-handle-multiple-models-in-one-model-in-rails/259934 "2020-07-07T13:19:36Z")
Hi, I have one question. I’m developing an app using ruby on rails but I’m new on it. I have 3 models called unit.rb, prisoner.rb and volunteer.rb unit.rb require ‘csv’ class Unit \< ActiveRecord::Base mount\_uploader… --- ## [Sendy in foreign language](https://www.ruby-forum.com/t/sendy-in-foreign-language/244356)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 1\ **Last updated:** [March 26, 2016, 11:12pm UTC](https://www.ruby-forum.com/t/sendy-in-foreign-language/244356 "2016-03-26T23:12:39Z")
I have Sendy running fine on a Debian box and served by Nginx. I have installed French language files to enable Sendy to operate in French. This works perfectly under Apache on my local computer but not on the produc… --- ## [IMAP TLS login problem](https://www.ruby-forum.com/t/imap-tls-login-problem/207970)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 1\ **Last updated:** [June 7, 2011, 11:43am UTC](https://www.ruby-forum.com/t/imap-tls-login-problem/207970 "2011-06-07T11:43:32Z")
I’m sure this is straight forward but for once Google is failing me. I’m trying to access an IMAP server with a Ruby script. The INMAP server is using TLS and its working OK (I’ve test manually with openssl). But t… --- ## [Why are malloc\_\ in gr::fft?](https://www.ruby-forum.com/t/why-are-malloc-type-in-gr-fft/241678)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 3\ **Last updated:** [April 24, 2015, 4:01am UTC](https://www.ruby-forum.com/t/why-are-malloc-type-in-gr-fft/241678 "2015-04-24T04:01:50Z")
It’s not a big deal, but I’m just curious. Why are malloc functions, malloc\_complex, malloc\_double, malloc\_float in gr::fft ? I think memory allocating functions can be used in various purposes, not only in FFT. Is … --- ## [Fastcgi cache path keys zone=name:size](https://www.ruby-forum.com/t/fastcgi-cache-path-keys-zone-name-size/241009)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 3\ **Last updated:** [May 13, 2014, 2:17pm UTC](https://www.ruby-forum.com/t/fastcgi-cache-path-keys-zone-name-size/241009 "2014-05-13T14:17:54Z")
Hi all I’ve simple question but unfortunately i cant’ find any information. How many entries can handle 1MB of memory configured by size in keys\_zone=name:size ? Thanks in advance for your reply Posted at Nginx Foru… --- ## [Dhtmlx grid excel using ror 3](https://www.ruby-forum.com/t/dhtmlx-grid-excel-using-ror-3/216885)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 3\ **Last updated:** [March 15, 2012, 7:56pm UTC](https://www.ruby-forum.com/t/dhtmlx-grid-excel-using-ror-3/216885 "2012-03-15T19:56:49Z")
Hi has someone successfully exported dhtmlx grid using Ruby on Rails 3 to Excel file? I have followed the great tutorial here: and successfully form the grid what i need now is to generate it to excel Say, after u… --- ## [Specifying mocks](https://www.ruby-forum.com/t/specifying-mocks/169095)
**Author:** [@tomx](https://www.ruby-forum.com/u/tomx)\ **Replies:** 3\ **Last updated:** [May 30, 2009, 10:14am UTC](https://www.ruby-forum.com/t/specifying-mocks/169095 "2009-05-30T10:14:54Z")
Hi, One of the problems with mocks, as far as I can tell, is that they might go out of sync with the real object they’re mocking. Is it possible and sane to detect this by running each spec against its corresponding … --- ## [Decimation rate of GSM](https://www.ruby-forum.com/t/decimation-rate-of-gsm/159497)
**Author:** [@jane](https://www.ruby-forum.com/u/jane)\ **Replies:** 3\ **Last updated:** [February 5, 2009, 10:24pm UTC](https://www.ruby-forum.com/t/decimation-rate-of-gsm/159497 "2009-02-05T22:24:38Z")
Hi all, I have a question about the decimation rate of GSM (channel is 200kHz wide). I search the decimation rate of GSM for GNURadio on the Google. Â I got some information from http://www.segfault.net/gsm/The\_Begi… --- ## [Problem: Array.to\_s return \[\["..."\]\] in 1.9.0](https://www.ruby-forum.com/t/problem-array-to-s-return-in-1-9-0/127784)
**Author:** [@rollingwoods](https://www.ruby-forum.com/u/rollingwoods)\ **Replies:** 3\ **Last updated:** [February 2, 2008, 11:18am UTC](https://www.ruby-forum.com/t/problem-array-to-s-return-in-1-9-0/127784 "2008-02-02T11:18:30Z")
I use Array.to\_s convert to string. Ruby 1.9.0 return like \[\[“sample string”\]\], but 1.8.6 return only the value. How to resolve this problem? I really don’t want to revise so many lines of code. :slight\_smile: Here’s… --- ## [Before\_save returning false does not roll back transaction](https://www.ruby-forum.com/t/before-save-returning-false-does-not-roll-back-transaction/108835)
**Author:** [@pedz](https://www.ruby-forum.com/u/pedz)\ **Replies:** 0\ **Last updated:** [July 7, 2007, 11:17pm UTC](https://www.ruby-forum.com/t/before-save-returning-false-does-not-roll-back-transaction/108835 "2007-07-07T23:17:56Z")
I have models with has\_many and belongs\_to associations. I create a group of three interconnected records and do a save. The last record to be saved does not pass the before\_save criteria and so my before\_save functi… --- ## [Gr-video-sdl not found by usrp\_tv\_rcv.py example](https://www.ruby-forum.com/t/gr-video-sdl-not-found-by-usrp-tv-rcv-py-example/92903)
**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\ **Replies:** 3\ **Last updated:** [May 3, 2007, 11:48am UTC](https://www.ruby-forum.com/t/gr-video-sdl-not-found-by-usrp-tv-rcv-py-example/92903 "2007-05-03T11:48:35Z")
Hi , I am new to the list but as far as I have checked, an answer to my question does not exist. I have installed everything fine (including gr-video-sdl part) on Fedora 4 (and the fm examples work fine) . I have run… --- ## [Class attribute unique to subclasses but used in parent clas](https://www.ruby-forum.com/t/class-attribute-unique-to-subclasses-but-used-in-parent-clas/73961)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 3\ **Last updated:** [October 28, 2006, 6:17pm UTC](https://www.ruby-forum.com/t/class-attribute-unique-to-subclasses-but-used-in-parent-clas/73961 "2006-10-28T18:17:35Z")
Hello, I’m new in the Ruby World and I have a question. Let’s say I have a class with a class attribute (I call this class Parent), this class attribute is used in instance methods of Parent. Parent class has many su… --- ## [Cannot download the engine plugin](https://www.ruby-forum.com/t/cannot-download-the-engine-plugin/52584)
**Author:** [@Chris\_Laurie](https://www.ruby-forum.com/u/Chris_Laurie)\ **Replies:** 3\ **Last updated:** [January 20, 2006, 6:58am UTC](https://www.ruby-forum.com/t/cannot-download-the-engine-plugin/52584 "2006-01-20T06:58:48Z")
I tried to download the engine pluging using the ruby script/plugin method but it does not work. Here is the errors logged into console: C:\\Ruby\\InstantRails\\rails\_apps\\theapp\>ruby script\\plugin install engines scrip… --- ## [Created\_on, created\_at defaulting to 2000/01/01 00:00:00](https://www.ruby-forum.com/t/created-on-created-at-defaulting-to-2000-01-01-0000/50676)
**Author:** [@churp](https://www.ruby-forum.com/u/churp)\ **Replies:** 3\ **Last updated:** [December 19, 2005, 11:09pm UTC](https://www.ruby-forum.com/t/created-on-created-at-defaulting-to-2000-01-01-0000/50676 "2005-12-19T23:09:51Z")
Hello all, Rails 1.0.0 created\_on is being set to 2000/01/01 00:00:00 Any ideas on this ? Thanks! Schema is create table user\_login\_history ( id int identity(1,1) not null, user\_id int not null, created\_on datet… --- ## [RubyConf 05 Audio and Video files resurrected!](https://www.ruby-forum.com/t/rubyconf-05-audio-and-video-files-resurrected/56147)
**Author:** [@ezra](https://www.ruby-forum.com/u/ezra)\ **Replies:** 3\ **Last updated:** [December 3, 2005, 3:59pm UTC](https://www.ruby-forum.com/t/rubyconf-05-audio-and-video-files-resurrected/56147 "2005-12-03T15:59:31Z")
hey folks- I had some troubles with my server where I hosted the RubyConf for Stragglers blog with all the audio and video of the presentation files. It was hacked and had to be rebuilt from scratch. Luckily I had a … --- ## [Onchange inside form\_remote\_tag](https://www.ruby-forum.com/t/onchange-inside-form-remote-tag/47542)
**Author:** [@adam](https://www.ruby-forum.com/u/adam)\ **Replies:** 3\ **Last updated:** [November 12, 2005, 12:49pm UTC](https://www.ruby-forum.com/t/onchange-inside-form-remote-tag/47542 "2005-11-12T12:49:27Z")
What is the correct way to use an onchange inside a of a \<%= form\_remote\_tag %\> block ? When i do it does not update the DOM element, but posts to a new page. A normal submit button however works. Is there a pr… --- ## [Help request: failing to create an instance of a class within a spec](https://www.ruby-forum.com/t/help-request-failing-to-create-an-instance-of-a-class-within-a-spec/231109)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 4\ **Last updated:** [July 22, 2014, 5:16pm UTC](https://www.ruby-forum.com/t/help-request-failing-to-create-an-instance-of-a-class-within-a-spec/231109 "2014-07-22T17:16:54Z")
Hi everyone, I’m doing my best to get up to speed in ruby and rails. Within a test project, I’m trying to create an instance of a class in a spec file, but I’m failing to do this. These two files exists: app/models… --- ## [Whitelisting Client Side Certificates](https://www.ruby-forum.com/t/whitelisting-client-side-certificates/239451)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 4\ **Last updated:** [February 27, 2014, 12:16pm UTC](https://www.ruby-forum.com/t/whitelisting-client-side-certificates/239451 "2014-02-27T12:16:51Z")
I’m currently working on POC for my company which is looking to use NGINX to validate API Requests using Client Side Certificates. Presently we have it setup so we are self signing/generating these certificates on th… --- ## [Problems creating an ssh tunnel](https://www.ruby-forum.com/t/problems-creating-an-ssh-tunnel/228780)
**Author:** [@clemrock](https://www.ruby-forum.com/u/clemrock)\ **Replies:** 4\ **Last updated:** [May 14, 2013, 11:08pm UTC](https://www.ruby-forum.com/t/problems-creating-an-ssh-tunnel/228780 "2013-05-14T23:08:10Z")
Hello, I’m writing a series of test that test credit cart transactions and our card service relies on communicating to a sabrix server through an ssh tunnel. I’ve created something that works but I have to admit, it … --- ## [Ruby1.9](https://www.ruby-forum.com/t/ruby1-9/207226)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 4\ **Last updated:** [May 22, 2011, 9:59pm UTC](https://www.ruby-forum.com/t/ruby1-9/207226 "2011-05-22T21:59:37Z")
Lo sto provando ma ho una serie di problemi. Tanto per cominciare rake cucumber mi dice: undefined method task. Torno alla 1.8 :frowning: --- ## [Issue with parameterized shared example group on ruby 1.8.6](https://www.ruby-forum.com/t/issue-with-parameterized-shared-example-group-on-ruby-1-8-6/193590)
**Author:** [@Myron\_M](https://www.ruby-forum.com/u/Myron_M)\ **Replies:** 4\ **Last updated:** [August 22, 2010, 5:11am UTC](https://www.ruby-forum.com/t/issue-with-parameterized-shared-example-group-on-ruby-1-8-6/193590 "2010-08-22T05:11:50Z")
I’ve been refactoring the specs for my VCR gem\[1\] to take advantage of the new shared example group parameterization. VCR supports both FakeWeb and WebMock, with an appropriate adapter class implemented for each. Th… --- ## [How to query the schema of a ActiveRecord class?](https://www.ruby-forum.com/t/how-to-query-the-schema-of-a-activerecord-class/193185)
**Author:** [@trapper](https://www.ruby-forum.com/u/trapper)\ **Replies:** 4\ **Last updated:** [August 13, 2010, 9:37pm UTC](https://www.ruby-forum.com/t/how-to-query-the-schema-of-a-activerecord-class/193185 "2010-08-13T21:37:38Z")
When I enter the name of a ActiveRecord class to irb, the schema of the record is displayed: Art Art(id: integer, name: string, created\_at: datetime, updated\_at: datetime) How to query that vir ruby code? --- ## [2.3 Nested Forms, dynamically add an attribute](https://www.ruby-forum.com/t/2-3-nested-forms-dynamically-add-an-attribute/163981)
**Author:** [@tilt](https://www.ruby-forum.com/u/tilt)\ **Replies:** 4\ **Last updated:** [March 27, 2009, 1:10pm UTC](https://www.ruby-forum.com/t/2-3-nested-forms-dynamically-add-an-attribute/163981 "2009-03-27T13:10:15Z")
Hi, I’m implementing some nested forms with Rails 2.3 which works pretty well as long as I only have to edit the objects that are already associated to the original object. I’m not sure though how to implement an “Ad… --- ## [I want to create text box but in run time](https://www.ruby-forum.com/t/i-want-to-create-text-box-but-in-run-time/155627)
**Author:** [@mahmoud\_cs](https://www.ruby-forum.com/u/mahmoud_cs)\ **Replies:** 4\ **Last updated:** [December 16, 2008, 10:17am UTC](https://www.ruby-forum.com/t/i-want-to-create-text-box-but-in-run-time/155627 "2008-12-16T10:17:36Z")
I want to create text box but in run time when I write in the controller for @a="input type =‘text’ " and in the view \<%=@a%\> it display text box in the page when it run but when I write in the controller for @a="\<%… [Previous page](https://www.ruby-forum.com/top.md?page=845&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=847&per_page=50)