# Top **URL:** https://www.ruby-forum.com/top.md?page=979 [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:** 980 --- ## [Syncronising multiple USRP2 boards](https://www.ruby-forum.com/t/syncronising-multiple-usrp2-boards/182399)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 4\ **Last updated:** [January 27, 2010, 5:47pm UTC](https://www.ruby-forum.com/t/syncronising-multiple-usrp2-boards/182399 "2010-01-27T17:47:55Z")
I would like to synchronise multiple USRP2 boards together. I know I need a 10Mhz reference clock and a synchronous 1PPS signal but have a few questions regarding the specifics of this, 1.) The USRP2 FAQ suggests to… --- ## [Grid et boxsizer](https://www.ruby-forum.com/t/grid-et-boxsizer/180127)
**Author:** [@beusse](https://www.ruby-forum.com/u/beusse)\ **Replies:** 4\ **Last updated:** [December 17, 2009, 10:38am UTC](https://www.ruby-forum.com/t/grid-et-boxsizer/180127 "2009-12-17T10:38:31Z")
Bonjour. Une fois mon application ouverte, je voudrais savoir, si cela est possible, comment dimensionner automatiquement la totalité des colonnes du grid à la taille de mon boxsizer, quand je change la taille de mon … --- ## [Helper method for facade column](https://www.ruby-forum.com/t/helper-method-for-facade-column/117396)
**Author:** [@spike666](https://www.ruby-forum.com/u/spike666)\ **Replies:** 4\ **Last updated:** [October 16, 2007, 9:58pm UTC](https://www.ruby-forum.com/t/helper-method-for-facade-column/117396 "2007-10-16T21:58:31Z")
Hey everyone, I’ve got a facade column set up in 2 of my models. Specifically, I’m storing an IPv4 address as a 32-bit integer in my database and my model is set up to only return the IP in dotted notation (ie: 176942… --- ## [Need some help with mongrel and performance problems](https://www.ruby-forum.com/t/need-some-help-with-mongrel-and-performance-problems/107569)
**Author:** [@jochen\_kaechelin](https://www.ruby-forum.com/u/jochen_kaechelin)\ **Replies:** 4\ **Last updated:** [June 23, 2007, 11:15pm UTC](https://www.ruby-forum.com/t/need-some-help-with-mongrel-and-performance-problems/107569 "2007-06-23T23:15:51Z")
I run a Debian/Etch witch Apache 2.2.3 and self installed Rails 1.2.3. apache2 configuration: \ BalancerMember http://192.168.178.200:8100 BalancerMember http://192.168.178.200:8101 BalancerMem… --- ## [With and without initialize method](https://www.ruby-forum.com/t/with-and-without-initialize-method/81524)
**Author:** [@alex-osu3](https://www.ruby-forum.com/u/alex-osu3)\ **Replies:** 4\ **Last updated:** [January 9, 2007, 6:04pm UTC](https://www.ruby-forum.com/t/with-and-without-initialize-method/81524 "2007-01-09T18:04:14Z")
Hi all, I try to understand some concepts in Ruby. I define two classes, one with and the other without initialize method. In order to call the methods defined in each class I need to call new/initialize method firs… --- ## [Small fix for some GtkAction subclasses](https://www.ruby-forum.com/t/small-fix-for-some-gtkaction-subclasses/78896)
**Author:** [@sweetpete](https://www.ruby-forum.com/u/sweetpete)\ **Replies:** 4\ **Last updated:** [December 10, 2006, 6:35pm UTC](https://www.ruby-forum.com/t/small-fix-for-some-gtkaction-subclasses/78896 "2006-12-10T18:35:32Z")
Attached is a patch which fixes some issues I ran into trying to use Gtk::RadioAction and Gtk::ToggleAction in a program I’m working on. It mostly just brings the initializer methods into line to match the Gtk::Action… --- ## [OFDM Transceiver to send/receive messages](https://www.ruby-forum.com/t/ofdm-transceiver-to-send-receive-messages/256895)
**Author:** [@tuyo408](https://www.ruby-forum.com/u/tuyo408)\ **Replies:** 0\ **Last updated:** [February 29, 2020, 4:27pm UTC](https://www.ruby-forum.com/t/ofdm-transceiver-to-send-receive-messages/256895 "2020-02-29T16:27:57Z")
Hello, I am trying to implement an OFDM transceiver using 2 USRP B200 in order to use each one of them as a chat client using message passing, in order to send and receive messages on both. So far I have been able to m… --- ## [Cerco programmatore freelancer](https://www.ruby-forum.com/t/cerco-programmatore-freelancer/222741)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 3\ **Last updated:** [September 10, 2012, 1:22pm UTC](https://www.ruby-forum.com/t/cerco-programmatore-freelancer/222741 "2012-09-10T13:22:15Z")
Sto cercando/selezionando un freelance per il supporto allo sviluppo di una piattaforma web based. Il linguaggio di programmazione utilizzato è ruby & ruby on rails - css/html/javascript. E’ gradita la conoscenza di … --- ## [Nginx load balancer with geoip?](https://www.ruby-forum.com/t/nginx-load-balancer-with-geoip/217478)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 3\ **Last updated:** [March 4, 2012, 10:23am UTC](https://www.ruby-forum.com/t/nginx-load-balancer-with-geoip/217478 "2012-03-04T10:23:53Z")
i wrote all geoip database in geo.conf, and i wrote these lines in http segment. geo $geo { include geo.conf; } and I set upstream in http segment like: upstream default { server folderfile.net; } upstream kr { … --- ## [About EEPROM and FX2(68013a) USB interface in USRP](https://www.ruby-forum.com/t/about-eeprom-and-fx2-68013a-usb-interface-in-usrp/186727)
**Author:** [@Liang\_Xin\_S\_SSSSS\_S](https://www.ruby-forum.com/u/Liang_Xin_S_SSSSS_S)\ **Replies:** 3\ **Last updated:** [July 29, 2010, 3:43pm UTC](https://www.ruby-forum.com/t/about-eeprom-and-fx2-68013a-usb-interface-in-usrp/186727 "2010-07-29T15:43:58Z")
Hi All I am developing a board with gnuradio which is like USRP. It is also use FX2LP(CY7C68013a) and AD9862, and I add some surroundings. I hope that my board can work well with gnuradio, but it seems like it can o… --- ## [How do you pronounce git? :D](https://www.ruby-forum.com/t/how-do-you-pronounce-git-d/191373)
**Author:** [@davidz101](https://www.ruby-forum.com/u/davidz101)\ **Replies:** 3\ **Last updated:** [July 10, 2010, 10:35pm UTC](https://www.ruby-forum.com/t/how-do-you-pronounce-git-d/191373 "2010-07-10T22:35:02Z")
Hey How do you pronounce git? Is it like “jit”? or is it more like “gghit”? I know ryan b pronounces it the second way :wink: Not sure how it’s supposed to pronounced. I pronounce it the first way. Just wondering. … --- ## [XML output generates dashes rather than underscore](https://www.ruby-forum.com/t/xml-output-generates-dashes-rather-than-underscore/181673)
**Author:** [@jmaenpaa](https://www.ruby-forum.com/u/jmaenpaa)\ **Replies:** 3\ **Last updated:** [January 15, 2010, 9:02pm UTC](https://www.ruby-forum.com/t/xml-output-generates-dashes-rather-than-underscore/181673 "2010-01-15T21:02:15Z")
Hey all, I’m trying to change the xml output from a dash to underscore: 2010-01-15T17:00:23Z to \2010-01-15T17:00:23Z\ Does anyone have any suggestions? Thanks. --- ## [Ruby on Rails, senza activeRecord :Base](https://www.ruby-forum.com/t/ruby-on-rails-senza-activerecord-base/167160)
**Author:** [@dynamic84](https://www.ruby-forum.com/u/dynamic84)\ **Replies:** 3\ **Last updated:** [May 6, 2009, 1:29pm UTC](https://www.ruby-forum.com/t/ruby-on-rails-senza-activerecord-base/167160 "2009-05-06T13:29:54Z")
Buona sera, vorrei saper se a qualcuno è capitato di utilizzare il MVC senza ActiveRecord collegato quindi ad un database (e.g. MySql). Il problema è sorto, nella fase di sviluppo ed importando delle classi che ese… --- ## [Gem install of rubyzip working, but not](https://www.ruby-forum.com/t/gem-install-of-rubyzip-working-but-not/143999)
**Author:** [@nathandelane](https://www.ruby-forum.com/u/nathandelane)\ **Replies:** 3\ **Last updated:** [July 25, 2008, 10:08pm UTC](https://www.ruby-forum.com/t/gem-install-of-rubyzip-working-but-not/143999 "2008-07-25T22:08:01Z")
I installed the rubyzip gem with the command: roboticbuddha:documents User$ gem install rubyzip Successfully installed rubyzip-0.9.1 1 gem installed roboticbuddha:documents User$ Everything looks fine, but when I tr… --- ## [OG: CTI vs STI vs CTI](https://www.ruby-forum.com/t/og-cti-vs-sti-vs-cti/121946)
**Author:** [@markcasio](https://www.ruby-forum.com/u/markcasio)\ **Replies:** 0\ **Last updated:** [December 3, 2007, 7:34am UTC](https://www.ruby-forum.com/t/og-cti-vs-sti-vs-cti/121946 "2007-12-03T07:34:49Z")
Hi Devs, looking at (or more correctly the M. Fowler references): http://wiki.rubyonrails.org/rails/pages/SingleTableInheritance#fn3 It seems to me that Og implements “Concrete Table Inheritance” via the Og::Unmanagb… --- ## [Crear un registro en otra tabla con before\_create](https://www.ruby-forum.com/t/crear-un-registro-en-otra-tabla-con-before-create/117357)
**Author:** [@vilec](https://www.ruby-forum.com/u/vilec)\ **Replies:** 3\ **Last updated:** [October 16, 2007, 5:42pm UTC](https://www.ruby-forum.com/t/crear-un-registro-en-otra-tabla-con-before-create/117357 "2007-10-16T17:42:38Z")
Buenas. Tengo una tabla clientes y otra usuarios. Cada vez que guardo un cliente, me gustaría poder crear un usuario asociado a este clietne. Tengo esto: before\_create :crear\_usuario\_cliente def crear\_usuario\_clie… --- ## [Error with datetime\_select w/ Year \<1970 on MS Windows](https://www.ruby-forum.com/t/error-with-datetime-select-w-year-1970-on-ms-windows/110922)
**Author:** [@i\_am\_zigx](https://www.ruby-forum.com/u/i_am_zigx)\ **Replies:** 3\ **Last updated:** [August 2, 2007, 1:12am UTC](https://www.ruby-forum.com/t/error-with-datetime-select-w-year-1970-on-ms-windows/110922 "2007-08-02T01:12:37Z")
I am seeing something very strange that does not appear to happen on OSX. Can anyone confirm if this is a valid issue/bug? I have created a datetime\_select with the following code: \<%= datetime\_select(:album, :releas… --- ## [Connecting to Microsoft Access](https://www.ruby-forum.com/t/connecting-to-microsoft-access/104405)
**Author:** [@Lewis](https://www.ruby-forum.com/u/Lewis)\ **Replies:** 3\ **Last updated:** [May 18, 2007, 4:37am UTC](https://www.ruby-forum.com/t/connecting-to-microsoft-access/104405 "2007-05-18T04:37:07Z")
Can anyone tell me if it is possible to connect to Microsoft Access db and how? I have several systems that use Access and I need to create new front end functionality to the Access tables. Thanks --- ## [Lista de Tablas de la Base de datos](https://www.ruby-forum.com/t/lista-de-tablas-de-la-base-de-datos/87356)
**Author:** [@Angel\_Mauricio\_Pino](https://www.ruby-forum.com/u/Angel_Mauricio_Pino)\ **Replies:** 3\ **Last updated:** [March 2, 2007, 12:22am UTC](https://www.ruby-forum.com/t/lista-de-tablas-de-la-base-de-datos/87356 "2007-03-02T00:22:14Z")
¿Existira alguna forma de ver la lista de tablas de la base de datos ?, como en SQLServer seria SELECT \* FROM INFORMATION\_SCHEMA.Tables y ¿Lo mismo para los campos de una tabla? Gracias --- ## [Rake db:migrate - doing nothing to the database](https://www.ruby-forum.com/t/rake-db-migrate-doing-nothing-to-the-database/85855)
**Author:** [@jpigford](https://www.ruby-forum.com/u/jpigford)\ **Replies:** 3\ **Last updated:** [February 16, 2007, 10:15pm UTC](https://www.ruby-forum.com/t/rake-db-migrate-doing-nothing-to-the-database/85855 "2007-02-16T22:15:14Z")
when I do the rake db:migrate, with a migration file that is supposed to add 3 records to the database, it ends up doing nothing to the database at all. here is what happens when I type in: “rake db:migrate --trace” … --- ## [Holiday/Conference Season coming to an end](https://www.ruby-forum.com/t/holiday-conference-season-coming-to-an-end/69434)
**Author:** [@Piers\_C](https://www.ruby-forum.com/u/Piers_C)\ **Replies:** 3\ **Last updated:** [September 23, 2006, 9:33pm UTC](https://www.ruby-forum.com/t/holiday-conference-season-coming-to-an-end/69434 "2006-09-23T21:33:49Z")
Just a heads’ up; I’ve nearly finished with holidays and conferences for the summer. I expect to get back to working on Typo again not long after I’m home. --- ## [Beginner question: database relationships](https://www.ruby-forum.com/t/beginner-question-database-relationships/202460)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 6\ **Last updated:** [February 7, 2011, 10:05am UTC](https://www.ruby-forum.com/t/beginner-question-database-relationships/202460 "2011-02-07T10:05:01Z")
Hi, I’m new to db/web stuff so I have some basic questions. Basic question: I don’t know what to add to my existing scaffolding-generated CRUD. This project requires “Users” who own many unique “Topics”. Each “Topic” … --- ## [Display instance variable values](https://www.ruby-forum.com/t/display-instance-variable-values/199070)
**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 6\ **Last updated:** [November 13, 2010, 11:09pm UTC](https://www.ruby-forum.com/t/display-instance-variable-values/199070 "2010-11-13T23:09:16Z")
If I have a people class with instance variables @name @age and @gender and an instance of that class called peep (justa an example). If I want to see all the available instance variables I can do: p peep.instance\_var… --- ## [Has\_one belongs\_to confusion](https://www.ruby-forum.com/t/has-one-belongs-to-confusion/181292)
**Author:** [@jmaenpaa](https://www.ruby-forum.com/u/jmaenpaa)\ **Replies:** 6\ **Last updated:** [January 10, 2010, 7:42am UTC](https://www.ruby-forum.com/t/has-one-belongs-to-confusion/181292 "2010-01-10T07:42:58Z")
Hello all, This will be my 3rd month with Ruby on Rails. I do all my developing on Mac with TextMate. I’m now totally confused. I have a one to one relationship. Projects and study\_type project model - belongs\_to… --- ## [Question about multiple ruby + gems installations for dev/test/prod](https://www.ruby-forum.com/t/question-about-multiple-ruby-gems-installations-for-dev-test-prod/180684)
**Author:** [@wiz](https://www.ruby-forum.com/u/wiz)\ **Replies:** 6\ **Last updated:** [December 28, 2009, 11:37pm UTC](https://www.ruby-forum.com/t/question-about-multiple-ruby-gems-installations-for-dev-test-prod/180684 "2009-12-28T23:37:45Z")
Hi All, I am pretty new to Ruby, and googled quite a bit about the gem utility, but am kind of stuck. I need some advice about maintaining good separation between ruby installs and gem directories. In this project we … --- ## [Unexpected output in a metaprogramming application](https://www.ruby-forum.com/t/unexpected-output-in-a-metaprogramming-application/172792)
**Author:** [@RichardOnRails](https://www.ruby-forum.com/u/RichardOnRails)\ **Replies:** 6\ **Last updated:** [July 28, 2009, 11:31pm UTC](https://www.ruby-forum.com/t/unexpected-output-in-a-metaprogramming-application/172792 "2009-07-28T23:31:00Z")
Hi, I putting together examples I might use in teaching an elementary Ruby seminar. for the moment, I like to code examples inside a method that displays both the code and the result of the code’s execution. I paste… --- ## [CVS or SVN](https://www.ruby-forum.com/t/cvs-or-svn/163775)
**Author:** [@JSSSSrSSSSme\_Loyet](https://www.ruby-forum.com/u/JSSSSrSSSSme_Loyet)\ **Replies:** 6\ **Last updated:** [March 25, 2009, 2:29pm UTC](https://www.ruby-forum.com/t/cvs-or-svn/163775 "2009-03-25T14:29:58Z")
Hi folks, is there any public read only CVS or SVN of nginx ? Thx ++ jerome --- ## [1.8.7 segfault](https://www.ruby-forum.com/t/1-8-7-segfault/154777)
**Author:** [@izit](https://www.ruby-forum.com/u/izit)\ **Replies:** 6\ **Last updated:** [December 5, 2008, 6:12pm UTC](https://www.ruby-forum.com/t/1-8-7-segfault/154777 "2008-12-05T18:12:07Z")
Hi, I have a Rails app that keeps on segfaulting if I request a very intensive task. The task involves reading a lot of DB records and parsing each record in hashes and arrays. If I limit the DB record scope the segf… --- ## [Gnuradio 3.1.2 still on download page](https://www.ruby-forum.com/t/gnuradio-3-1-2-still-on-download-page/147789)
**Author:** [@stedwick](https://www.ruby-forum.com/u/stedwick)\ **Replies:** 6\ **Last updated:** [September 15, 2008, 11:01am UTC](https://www.ruby-forum.com/t/gnuradio-3-1-2-still-on-download-page/147789 "2008-09-15T11:01:06Z")
This page http://gnuradio.org/trac/wiki/Download still refers to version 3.1.2. Should this be updated to the 3.1.3 tarball? Philip --- ## [\[Molto OT OT\] Alistapart.com?](https://www.ruby-forum.com/t/molto-ot-ot-alistapart-com/137469)
**Author:** [@luca\_sabato](https://www.ruby-forum.com/u/luca_sabato)\ **Replies:** 6\ **Last updated:** [May 13, 2008, 4:37pm UTC](https://www.ruby-forum.com/t/molto-ot-ot-alistapart-com/137469 "2008-05-13T16:37:52Z")
il sito alistapart.com non è più attivo, io visualizzo una signorina sorridente che mi invita a navigare tra le sue offerte… qualcuno sa perchè??? Scusate l’evidentisso ot ma so che siete sempre voi i più informati … --- ## [Re: Page\_Attachments](https://www.ruby-forum.com/t/re-page-attachments/105997)
**Author:** [@Sharon\_C](https://www.ruby-forum.com/u/Sharon_C)\ **Replies:** 6\ **Last updated:** [August 1, 2007, 12:10am UTC](https://www.ruby-forum.com/t/re-page-attachments/105997 "2007-08-01T00:10:50Z")
I am testing on two local machines will full admin rights. I have been doing more testing this morning and found that it seems to work intermittently, sometimes a file will upload and sometimes nothing seems to happe… --- ## [Displaying "Site Title" from MySQL Throughout Entire Site](https://www.ruby-forum.com/t/displaying-site-title-from-mysql-throughout-entire-site/106693)
**Author:** [@adistarmid](https://www.ruby-forum.com/u/adistarmid)\ **Replies:** 6\ **Last updated:** [June 13, 2007, 11:14pm UTC](https://www.ruby-forum.com/t/displaying-site-title-from-mysql-throughout-entire-site/106693 "2007-06-13T23:14:02Z")
I’m an absolute noob, so please excuse my ignorance here :slight\_smile: I’m looking for away to display the site’s title that I’ve entered into a mysql database. Assuming I created the table using this: create table … --- ## [No arranca mi App](https://www.ruby-forum.com/t/no-arranca-mi-app/103273)
**Author:** [@alfredogz](https://www.ruby-forum.com/u/alfredogz)\ **Replies:** 6\ **Last updated:** [May 3, 2007, 7:58pm UTC](https://www.ruby-forum.com/t/no-arranca-mi-app/103273 "2007-05-03T19:58:51Z")
holas, he instalado ruby en mi servidor centos (apache + fastcgi) pero cuando quiero acceder a mi apliacion esta no me carga ni me manda algun mensaje de error, solo me muestra la carpeta. mi applicacion de prueba es… --- ## [Textile Editor Plugin Live Demo](https://www.ruby-forum.com/t/textile-editor-plugin-live-demo/90459)
**Author:** [@Dave\_O](https://www.ruby-forum.com/u/Dave_O)\ **Replies:** 6\ **Last updated:** [March 29, 2007, 7:53pm UTC](https://www.ruby-forum.com/t/textile-editor-plugin-live-demo/90459 "2007-03-29T19:53:49Z")
All- We’ve had requests for a live demo of the Textile Editor Helper plugin. It’s now available at: http://slateinfo.blogs.wvu.edu/plugins/textile\_editor\_helper/demo We’ve also made some changes/fixes: Chris W. su… --- ## [Need help setting up ruby-xslt on Windows](https://www.ruby-forum.com/t/need-help-setting-up-ruby-xslt-on-windows/68335)
**Author:** [@weyus](https://www.ruby-forum.com/u/weyus)\ **Replies:** 6\ **Last updated:** [January 24, 2007, 5:29pm UTC](https://www.ruby-forum.com/t/need-help-setting-up-ruby-xslt-on-windows/68335 "2007-01-24T17:29:31Z")
Has anyone successfully built and used the ruby-xslt library on Windows? I’ve downloaded the source, downloaded a libxslt binary, but am having a heck of a time trying to run make against the downloaded files. I’m hop… --- ## [If-Then and "End"](https://www.ruby-forum.com/t/if-then-and-end/83031)
**Author:** [@samckayak](https://www.ruby-forum.com/u/samckayak)\ **Replies:** 6\ **Last updated:** [January 23, 2007, 9:01am UTC](https://www.ruby-forum.com/t/if-then-and-end/83031 "2007-01-23T09:01:14Z")
I am making a program with various commands. One of them is “Exit” which is supposed to exit the program. Here is my code: if uinput = “EXIT” then end end The problem is that the ruby compiler thinks that the first … --- ## [Using configuration files (replacing shellscripts)](https://www.ruby-forum.com/t/using-configuration-files-replacing-shellscripts/71232)
**Author:** [@Karl\_V](https://www.ruby-forum.com/u/Karl_V)\ **Replies:** 6\ **Last updated:** [October 10, 2006, 10:01pm UTC](https://www.ruby-forum.com/t/using-configuration-files-replacing-shellscripts/71232 "2006-10-10T22:01:02Z")
Hi! I want to use configuration files in order to save values, directories, and files. I did some googeling to find out that the ruby community often suggests ruby-files (hashes) to save configurations. These rb-file… --- ## [\[ANN\] Net::LDAP 0.0.4 released](https://www.ruby-forum.com/t/ann-net-ldap-0-0-4-released/65006)
**Author:** [@blackhedd](https://www.ruby-forum.com/u/blackhedd)\ **Replies:** 6\ **Last updated:** [August 18, 2006, 2:43pm UTC](https://www.ruby-forum.com/t/ann-net-ldap-0-0-4-released/65006 "2006-08-18T14:43:49Z")
Announcing version 0.0.4 of Net::LDAP, the pure-Ruby LDAP library. Thanks to the many people who have used this library and sent in comments, suggestions, feature requests, and patches. An even bigger thank-you to th… --- ## [Has one set up Radiant on Dreamhost?](https://www.ruby-forum.com/t/has-one-set-up-radiant-on-dreamhost/96766)
**Author:** [@brianzimmer](https://www.ruby-forum.com/u/brianzimmer)\ **Replies:** 6\ **Last updated:** [July 1, 2006, 7:10pm UTC](https://www.ruby-forum.com/t/has-one-set-up-radiant-on-dreamhost/96766 "2006-07-01T19:10:34Z")
Hello everyone. I’m a Rails newbie. I don’t know what I’m doing. I’ve actually was able to setup Radiant on TextDrive actually with no problem. I need to set it up on Dreamhost. Does anyone have an detailed documenta… --- ## [Application Design](https://www.ruby-forum.com/t/application-design/94180)
**Author:** [@CampanoS\_David](https://www.ruby-forum.com/u/CampanoS_David)\ **Replies:** 6\ **Last updated:** [April 24, 2006, 6:42pm UTC](https://www.ruby-forum.com/t/application-design/94180 "2006-04-24T18:42:50Z")
I have a question about how to implement a design in Rails. I will try to make this as easy to follow as possible. First, let’s say that I have an ‘Orders’ table that has different statuses. The 3 statuses that I w… --- ## [Replaced Rails Package with HiveLogic Install - problems](https://www.ruby-forum.com/t/replaced-rails-package-with-hivelogic-install-problems/93574)
**Author:** [@johnt519](https://www.ruby-forum.com/u/johnt519)\ **Replies:** 6\ **Last updated:** [April 5, 2006, 7:51am UTC](https://www.ruby-forum.com/t/replaced-rails-package-with-hivelogic-install-problems/93574 "2006-04-05T07:51:36Z")
Hi, I’ve got a strange problem. I had initially installed Rails using Tony Arnold’s package: http://www.tonyarnold.com/articles/category/rails and that worked fine. (on OS X, obviously). I then decided to reinstall … --- ## [Lame newbie question: how to pass instance variables](https://www.ruby-forum.com/t/lame-newbie-question-how-to-pass-instance-variables/54694)
**Author:** [@rhubarb](https://www.ruby-forum.com/u/rhubarb)\ **Replies:** 6\ **Last updated:** [March 13, 2006, 11:01pm UTC](https://www.ruby-forum.com/t/lame-newbie-question-how-to-pass-instance-variables/54694 "2006-03-13T23:01:02Z")
This should be obvious - but I’m a long-time non-web app programmer and new to rails. I simply want to put something in a variable in one action and access it in another. It’s like this, I’m doing a simple photo gall… --- ## [Ruby and Flash?](https://www.ruby-forum.com/t/ruby-and-flash/62370)
**Author:** [@tdellaringa](https://www.ruby-forum.com/u/tdellaringa)\ **Replies:** 6\ **Last updated:** [February 28, 2006, 9:28am UTC](https://www.ruby-forum.com/t/ruby-and-flash/62370 "2006-02-28T09:28:00Z")
Hi there, I have an idea for a game I want to build, but it requires Flash as the presentation layer (I’d want to do the back end in Ruby running on Rails.) I have not been able to find any info on the integration of … --- ## [String replacing inside a string](https://www.ruby-forum.com/t/string-replacing-inside-a-string/259649)
**Author:** [@sunilkumarnagoore](https://www.ruby-forum.com/u/sunilkumarnagoore)\ **Replies:** 1\ **Last updated:** [May 26, 2020, 2:45pm UTC](https://www.ruby-forum.com/t/string-replacing-inside-a-string/259649 "2020-05-26T14:45:54Z")
str = '------=\_Part\_175719\_978479363.1590456257873 Content-Type: application/xop+xml;charset=UTF-8;type=“text/xml” Content-Transfer-Encoding: 8bit Content-ID: \<5f70a00f-ea66-42b5-ae8f-59734a91db63\> \ **Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 1\ **Last updated:** [May 13, 2013, 9:30pm UTC](https://www.ruby-forum.com/t/app-id-for-using-bing-search-api-through-rbing-gem/221443 "2013-05-13T21:30:07Z") Hello all, I’m currently working on something and I need to use Bing search api in my rails app. I can user a gem called “rbing” which is a ruby wrapper around that api. For creating and instance of RBing class and… --- ## [Get pixel color of a screen](https://www.ruby-forum.com/t/get-pixel-color-of-a-screen/219637)
**Author:** [@Gurdipe\_D](https://www.ruby-forum.com/u/Gurdipe_D)\ **Replies:** 1\ **Last updated:** [May 10, 2012, 9:02am UTC](https://www.ruby-forum.com/t/get-pixel-color-of-a-screen/219637 "2012-05-10T09:02:49Z")
Hi guys how i can get pixels color on a part of the screen?(in windows) maybe using win32? i am looking for in google and i dont find anything :confused: thanks --- ## [Rubypython 0.5.3 Released](https://www.ruby-forum.com/t/rubypython-0-5-3-released/213078)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 7\ **Last updated:** [October 25, 2011, 2:14am UTC](https://www.ruby-forum.com/t/rubypython-0-5-3-released/213078 "2011-10-25T02:14:51Z")
rubypython version 0.5.3 has been released! RubyPython is a bridge between the Ruby and Python interpreters. It embeds arunning Python interpreter in the Ruby application’s process using FFI andprovides a means for wr… --- ## [\[ANN\] after gem released v 0.8.1](https://www.ruby-forum.com/t/ann-after-gem-released-v-0-8-1/212501)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 7\ **Last updated:** [October 6, 2011, 6:48pm UTC](https://www.ruby-forum.com/t/ann-after-gem-released-v-0-8-1/212501 "2011-10-06T18:48:48Z")
Hello all. Happy to announce the release of “after” v0.8.1 After includes the “after” command line utility which allows one to wait until a process in another terminal window ends before starting one locally. ex: $… --- ## [Gem Commands with Nokogiri](https://www.ruby-forum.com/t/gem-commands-with-nokogiri/197479)
**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 1\ **Last updated:** [October 15, 2010, 2:30am UTC](https://www.ruby-forum.com/t/gem-commands-with-nokogiri/197479 "2010-10-15T02:30:55Z")
I am on windows XP. trying to install nokogiri. I have the devkit installed. I received the error below. So I am trying to use the commands based on its output but they are erroring for me as well. PS C:\\devkit\> gem … --- ## [Searching two form at once](https://www.ruby-forum.com/t/searching-two-form-at-once/185931)
**Author:** [@newnw](https://www.ruby-forum.com/u/newnw)\ **Replies:** 7\ **Last updated:** [March 30, 2010, 1:03pm UTC](https://www.ruby-forum.com/t/searching-two-form-at-once/185931 "2010-03-30T13:03:43Z")
Hi, I have a controllers called x and y. I want to search and display “y” tables data using X’s primary key, this key is a foreign key for Y. eg- when I click "show " option in the X table’s index , I want to displ… [Previous page](https://www.ruby-forum.com/top.md?page=978&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=980&per_page=50)