# Top **URL:** https://www.ruby-forum.com/top.md?page=1056 [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:** 1057 --- ## [Update the USRP2](https://www.ruby-forum.com/t/update-the-usrp2/192258)
**Author:** [@tobstarr](https://www.ruby-forum.com/u/tobstarr)\ **Replies:** 4\ **Last updated:** [July 27, 2010, 6:11pm UTC](https://www.ruby-forum.com/t/update-the-usrp2/192258 "2010-07-27T18:11:48Z")
Hello, I’ve got another short question.Up til now, I used the 3.2.2 release of Gnuradio, but now I’ve updates it to the latest git version 3.3.1. I wanted to check if my already written code still works, but I didn’t … --- ## [\[bug:trunk\] rb\_data\_type\_t should be extensible](https://www.ruby-forum.com/t/bug-trunk-rb-data-type-t-should-be-extensible/191755)
**Author:** [@nobu](https://www.ruby-forum.com/u/nobu)\ **Replies:** 4\ **Last updated:** [July 19, 2010, 7:21am UTC](https://www.ruby-forum.com/t/bug-trunk-rb-data-type-t-should-be-extensible/191755 "2010-07-19T07:21:14Z")
e$B$J$+$@$G$9!#e(B e$B8=:\_e(Brb\_data\_type\_te$B$K$Oe(Breservede$B$,$"$j$^$9$,!“G\[Ns$K$J$C$F$$$k$3$He(B e$B$H$=$N8e$Ke(Bdatae$B$,$”$k$3$H$N$?$a$K\ **Author:** [@piotrs](https://www.ruby-forum.com/u/piotrs)\ **Replies:** 4\ **Last updated:** [November 19, 2009, 2:54am UTC](https://www.ruby-forum.com/t/frickle-labs-megiteam-pres-ngx-supervisord/178098 "2009-11-19T02:54:38Z") Hello, I’m proud to present a module, already mentioned on the list a few days ago by Grzegorz N., that provides nginx with API to communicate with supervisord. Initial release adds the ability to START and STOP bac… --- ## [URI.escape\_component](https://www.ruby-forum.com/t/uri-escape-component/174550)
**Author:** [@Akinori\_MUSHA](https://www.ruby-forum.com/u/Akinori_MUSHA)\ **Replies:** 4\ **Last updated:** [September 2, 2009, 10:38am UTC](https://www.ruby-forum.com/t/uri-escape-component/174550 "2009-09-02T10:38:36Z")
　JavaScript の escapeURIComponent() 相当の関数ってありましたっけ？ もしなければURIãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«ã«è¿½åŠ ã™ã‚‹ã®ã¯ã©ã†ã§ã™ã‹ã€‚ 　ドキュメントの修正も混ざっていますが… --- ## [Rails asset\_ids with Warbler](https://www.ruby-forum.com/t/rails-asset-ids-with-warbler/148771)
**Author:** [@lennylmiller](https://www.ruby-forum.com/u/lennylmiller)\ **Replies:** 4\ **Last updated:** [September 17, 2008, 9:26pm UTC](https://www.ruby-forum.com/t/rails-asset-ids-with-warbler/148771 "2008-09-17T21:26:32Z")
I was having a problem getting my rails\_asset\_ids working when deploying as a WAR using warbler 0.9.11. I was able to get as far as getting Rails not to assume RAILS\_ROOT/public in ActionView::Helpers::AssetTagHelper#… --- ## [MySQL Text field: breaks/paragraphs missing in view](https://www.ruby-forum.com/t/mysql-text-field-breaks-paragraphs-missing-in-view/145085)
**Author:** [@Leerlaufprozess](https://www.ruby-forum.com/u/Leerlaufprozess)\ **Replies:** 4\ **Last updated:** [August 5, 2008, 9:45pm UTC](https://www.ruby-forum.com/t/mysql-text-field-breaks-paragraphs-missing-in-view/145085 "2008-08-05T21:45:29Z")
Hi everyone, I’m currently trying to learn rails and I’m writing my first test application. I’ve got a MySQL Database with the field “the\_quote” (the field type is “text”) and I’ve inserted some values via scaffold. T… --- ## [User accounts and admin accounts, best practices?](https://www.ruby-forum.com/t/user-accounts-and-admin-accounts-best-practices/144861)
**Author:** [@perezda](https://www.ruby-forum.com/u/perezda)\ **Replies:** 4\ **Last updated:** [August 3, 2008, 9:34pm UTC](https://www.ruby-forum.com/t/user-accounts-and-admin-accounts-best-practices/144861 "2008-08-03T21:34:34Z")
Hello, what are some techniques people are using to keep user accounts and admin accounts separate? Meaning, I am going to create a paid service website and I am going to have general users (free accounts) premium m… --- ## [Re: Cambiar mensajes de error](https://www.ruby-forum.com/t/re-cambiar-mensajes-de-error/142091)
**Author:** [@calabriama](https://www.ruby-forum.com/u/calabriama)\ **Replies:** 4\ **Last updated:** [July 4, 2008, 3:54pm UTC](https://www.ruby-forum.com/t/re-cambiar-mensajes-de-error/142091 "2008-07-04T15:54:14Z")
Yo me creé un helper para personalizar esa parte, lo saqué de la documentación: def pintar\_errores(objeto) count=objeto.errors.count unless count.zero? how=plural\_errores(count) html={} html\[“class”\]=“mensaje\_s… --- ## [Problem with virtual page(s) and find\_by\_url](https://www.ruby-forum.com/t/problem-with-virtual-page-s-and-find-by-url/127503)
**Author:** [@foobar](https://www.ruby-forum.com/u/foobar)\ **Replies:** 4\ **Last updated:** [January 30, 2008, 1:43am UTC](https://www.ruby-forum.com/t/problem-with-virtual-page-s-and-find-by-url/127503 "2008-01-30T01:43:18Z")
I have the following setup: Home Page | – People (PeoplePage) | – Person (PersonPage) | – Bio (BioPage) – Contact (ContactInfoPage) I made an extension with some Page Types (in parentheses) wich are used to di… --- ## [File\_column erreur de base](https://www.ruby-forum.com/t/file-column-erreur-de-base/122363)
**Author:** [@Nicolas\_G](https://www.ruby-forum.com/u/Nicolas_G)\ **Replies:** 4\ **Last updated:** [December 7, 2007, 2:00pm UTC](https://www.ruby-forum.com/t/file-column-erreur-de-base/122363 "2007-12-07T14:00:33Z")
bonjour j’ai donc installé sans coup férir filecolumn, configurer ma bdd avec un champ image en text le formulaire d’upload fonctionne bien et les documents (du pdf, jpg et odt principalement) se mettent bien à l… --- ## [Problem bei RoR-Konf. von Litespeed](https://www.ruby-forum.com/t/problem-bei-ror-konf-von-litespeed/118310)
**Author:** [@karsten](https://www.ruby-forum.com/u/karsten)\ **Replies:** 4\ **Last updated:** [October 25, 2007, 6:17pm UTC](https://www.ruby-forum.com/t/problem-bei-ror-konf-von-litespeed/118310 "2007-10-25T18:17:36Z")
Hallo, ich möchte mich privat mit Ruby on rails beschäftigen und habe mir auf einem Linux PC Litespeed installiert. Das funktionierte an sich auch ganz gut. Aber bei RoR komme ich nicht weiter. Um hier nicht das F… --- ## [Un if dentro de \<%= %\>](https://www.ruby-forum.com/t/un-if-dentro-de/115666)
**Author:** [@Miguel\_Angel\_Callej](https://www.ruby-forum.com/u/Miguel_Angel_Callej)\ **Replies:** 4\ **Last updated:** [October 1, 2007, 6:16pm UTC](https://www.ruby-forum.com/t/un-if-dentro-de/115666 "2007-10-01T18:16:38Z")
Hola buenas a todos, se puede meter un “if” dentro de \<%= … %\>, quiero añadir una clase y por no hacer: if tal \<%= … , :class=\>“tal”%\> else \<%= … %\> end \<%= link\_to “Español”, {:controller =\> controller.control… --- ## [Associating a field with each page](https://www.ruby-forum.com/t/associating-a-field-with-each-page/109379)
**Author:** [@Joe\_Lapp](https://www.ruby-forum.com/u/Joe_Lapp)\ **Replies:** 4\ **Last updated:** [July 15, 2007, 6:25am UTC](https://www.ruby-forum.com/t/associating-a-field-with-each-page/109379 "2007-07-15T06:25:59Z")
Hi everyone, I’d like to create a set of pages having two fields per page: a body and an image URL. The layout will centrally control the positioning and formatting of the image across all pages, which is why I don’t … --- ## [Is there a Unix text-based browser I can use on my hosting p](https://www.ruby-forum.com/t/is-there-a-unix-text-based-browser-i-can-use-on-my-hosting-p/108266)
**Author:** [@greg](https://www.ruby-forum.com/u/greg)\ **Replies:** 4\ **Last updated:** [July 1, 2007, 2:45pm UTC](https://www.ruby-forum.com/t/is-there-a-unix-text-based-browser-i-can-use-on-my-hosting-p/108266 "2007-07-01T14:45:20Z")
Hi, Is there a Unix text-based browser I can use on my hosting providers box? That is from my production site (Dreamhost) I could emulate a browser call to my application in text form? The main reason is I want to … --- ## [scRUBYt! 0.2.8](https://www.ruby-forum.com/t/scrubyt-0-2-8/92481)
**Author:** [@splattael](https://www.ruby-forum.com/u/splattael)\ **Replies:** 4\ **Last updated:** [April 20, 2007, 12:51am UTC](https://www.ruby-forum.com/t/scrubyt-0-2-8/92481 "2007-04-20T00:51:14Z")
This is long overdue (0.2.8 is out for about a week already), but anyway, here we go: ============ What’s this? scRUBYt! is a very easy to learn and use, yet powerful Web scraping framework based on Hpricot and mech… --- ## [PB Apache 2 et FASTGCI](https://www.ruby-forum.com/t/pb-apache-2-et-fastgci/90164)
**Author:** [@A.TONX](https://www.ruby-forum.com/u/A.TONX)\ **Replies:** 4\ **Last updated:** [March 26, 2007, 5:57pm UTC](https://www.ruby-forum.com/t/pb-apache-2-et-fastgci/90164 "2007-03-26T17:57:42Z")
Bonjour, dans la suite le mise en place de mon serveur de pré-prod, j’ai mon appli RoR qui fonctionne avec WEBrick, qui fonctionne également avec Apache 2 + CGI. J’en suis au stade de tenter de le faire fonctionner a… --- ## [Anonymous voting, how do they do this?](https://www.ruby-forum.com/t/anonymous-voting-how-do-they-do-this/88980)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 4\ **Last updated:** [March 17, 2007, 7:47am UTC](https://www.ruby-forum.com/t/anonymous-voting-how-do-they-do-this/88980 "2007-03-17T07:47:34Z")
at wikio.com, you can vote anonymously, how do you think they are doing this…? if I vote in FF, then clear cookies, it remembers I voted if I then vote in IE, it still remembers I voted… so it must be server side, bu… --- ## [Concurrent ajax requests](https://www.ruby-forum.com/t/concurrent-ajax-requests/97678)
**Author:** [@mrkohrea](https://www.ruby-forum.com/u/mrkohrea)\ **Replies:** 4\ **Last updated:** [July 9, 2006, 6:54pm UTC](https://www.ruby-forum.com/t/concurrent-ajax-requests/97678 "2006-07-09T18:54:55Z")
Hello, maybe someone on this list can help me. I am trying to implement a sort of long database search. In order inform the user about what’s happening, status messages should be displayed to the user while the reque… --- ## [\[ANN\] Ajax spinners](https://www.ruby-forum.com/t/ann-ajax-spinners/59590)
**Author:** [@Gael\_P](https://www.ruby-forum.com/u/Gael_P)\ **Replies:** 4\ **Last updated:** [May 6, 2006, 1:34am UTC](https://www.ruby-forum.com/t/ann-ajax-spinners/59590 "2006-05-06T01:34:43Z")
Hi all, I’ve been looking for these for quite some time now and I couldn’t find them with a transparent background and a neutral color, so here they are, just baked from the oven: The Mac OS X and Mozilla Spinners (Gr… --- ## [Table with Constants](https://www.ruby-forum.com/t/table-with-constants/53930)
**Author:** [@rath](https://www.ruby-forum.com/u/rath)\ **Replies:** 4\ **Last updated:** [February 17, 2006, 11:03am UTC](https://www.ruby-forum.com/t/table-with-constants/53930 "2006-02-17T11:03:48Z")
I would like to have a table with some constants to use them later on for a drop down menu. How can this be done? My table looks like Table with constants id | key | value | type 1 | M | Male | sex … I know it c… --- ## [Any switchers from mod\_perl](https://www.ruby-forum.com/t/any-switchers-from-mod-perl/51299)
**Author:** [@Charlie\_Garrison](https://www.ruby-forum.com/u/Charlie_Garrison)\ **Replies:** 4\ **Last updated:** [December 30, 2005, 5:24am UTC](https://www.ruby-forum.com/t/any-switchers-from-mod-perl/51299 "2005-12-30T05:24:03Z")
Good afternoon, I have been developing in mod\_perl for many years, and my livelihood is based on being productive with it. I’ve spent the past week reading and testing RoR and it does look good. But before I take th… --- ## [Setting output separator for IO object](https://www.ruby-forum.com/t/setting-output-separator-for-io-object/245222)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 0\ **Last updated:** [January 25, 2017, 2:01pm UTC](https://www.ruby-forum.com/t/setting-output-separator-for-io-object/245222 "2017-01-25T14:01:24Z")
(Crossposting note: I have also posted this question at because I didn’t get any response here). From the documentation of IO#print: “Writes the given object(s) to ios. … If the output record separator ($) is not ni… --- ## [Cherche développeur Ruby pour SketchUp](https://www.ruby-forum.com/t/cherche-developpeur-ruby-pour-sketchup/243833)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 0\ **Last updated:** [January 14, 2016, 2:36pm UTC](https://www.ruby-forum.com/t/cherche-developpeur-ruby-pour-sketchup/243833 "2016-01-14T14:36:51Z")
Cherche développeur Ruby francophone Bonjour, CF2i distribue des logiciels pour le bâtiment (dessin, calcul et chiffrage). Dans le cadre de notre développement autour du système SketchUp , nous recherchons un dévelo… --- ## [File Reading](https://www.ruby-forum.com/t/file-reading/242253)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 3\ **Last updated:** [June 10, 2015, 9:45am UTC](https://www.ruby-forum.com/t/file-reading/242253 "2015-06-10T09:45:53Z")
I am having trouble reading a file and putting it as a variable or some way so that the USRP Source block will read it and evaluate each item. I’m using a file source and i tried connecting to a message sink, but I’m … --- ## [No Class in ancestors](https://www.ruby-forum.com/t/no-class-in-ancestors/234550)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 3\ **Last updated:** [March 14, 2015, 6:42am UTC](https://www.ruby-forum.com/t/no-class-in-ancestors/234550 "2015-03-14T06:42:57Z")
Hello. I’m learning metaprogramming and have some questions . I create new class this way: ClassNew = Class.new But puts ClassNew.ancestors returns: =\> \[ClassNew, Object, Kernel, BasicObject\] without Class . The s… --- ## [Nginx + LibreSSL + ECDSA cert = Error](https://www.ruby-forum.com/t/nginx-libressl-ecdsa-cert-error/234512)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 3\ **Last updated:** [March 10, 2015, 12:03pm UTC](https://www.ruby-forum.com/t/nginx-libressl-ecdsa-cert-error/234512 "2015-03-10T12:03:20Z")
nginx mailing list removed\_email\_address@domain.invalid http://mailman.nginx.org/mailman/listinfo/nginx --- ## [Documentation of filter order](https://www.ruby-forum.com/t/documentation-of-filter-order/233997)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 3\ **Last updated:** [January 29, 2015, 5:20pm UTC](https://www.ruby-forum.com/t/documentation-of-filter-order/233997 "2015-01-29T17:20:13Z")
Is there any good documentation of the controller callback order for rails? I’m not sure whether the before\_action comes before the around\_action, if it comes after, or maybe “it depends”. The Action Controller guide… --- ## [Need help with loops](https://www.ruby-forum.com/t/need-help-with-loops/232828)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 3\ **Last updated:** [October 31, 2014, 1:48pm UTC](https://www.ruby-forum.com/t/need-help-with-loops/232828 "2014-10-31T13:48:45Z")
Hello! Please help me to understand how can i get back from line 45 to line 6 or how to repeat case when “else” comes. movies = { matrix: 5, one: 4, blade: 5 } ----------6------------ puts “what do you want?” ch… --- ## [ERROR installing documentation while gem install rails (Win7 Rails 1.9.3)](https://www.ruby-forum.com/t/error-installing-documentation-while-gem-install-rails-win7-rails-1-9-3/241032)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 3\ **Last updated:** [June 9, 2014, 10:48am UTC](https://www.ruby-forum.com/t/error-installing-documentation-while-gem-install-rails-win7-rails-1-9-3/241032 "2014-06-09T10:48:02Z")
Using Windows 7 Professional Loaded Ruby v1.9.3p545 (2014-02-24) \[i386-mingw32\] Installed dev kit (C:/Ruby193/lib/ruby/site\_ruby/devkit.rb) Tried to install rails at this point with “gem install rails”. Process died… --- ## [Mail mailread.rb](https://www.ruby-forum.com/t/mail-mailread-rb/245658)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 3\ **Last updated:** [July 2, 2013, 3:59am UTC](https://www.ruby-forum.com/t/mail-mailread-rb/245658 "2013-07-02T03:59:39Z")
Hi, on Ruby 1.8.7 mailread.rb was part of the Std-lib: On Ruby \>= 1.9.x it is not. Any hint on what can one use now to create a mail message from a (mbox) file, so that one can read the message text into the object … --- ## [Pdu and stream tagging in 3.6.3](https://www.ruby-forum.com/t/pdu-and-stream-tagging-in-3-6-3/229473)
**Author:** [@NowlanS\_Sean](https://www.ruby-forum.com/u/NowlanS_Sean)\ **Replies:** 3\ **Last updated:** [February 11, 2013, 3:54pm UTC](https://www.ruby-forum.com/t/pdu-and-stream-tagging-in-3-6-3/229473 "2013-02-11T15:54:13Z")
I’m playing around with the new gr\_pdu\_to\_tagged\_stream/gr\_tagged\_stream\_to\_pdu blocks. Is there something that can translate between the new tag format and the standard tx\_sob (start of burst)/tx\_eob (end of burst)/t… --- ## [Unable to Run 'bundle exec cucumber'](https://www.ruby-forum.com/t/unable-to-run-bundle-exec-cucumber/221640)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 0\ **Last updated:** [July 23, 2012, 6:32pm UTC](https://www.ruby-forum.com/t/unable-to-run-bundle-exec-cucumber/221640 "2012-07-23T18:32:25Z")
Hi, I have a cucumber problem that is preventing me from running all my feature files, anyone has come across to this problem ? On Windows with. cucumber (1.2.1, 0.9.4) Command: bundle exec cucumber C:/Ruby187/lib… --- ## [Ffi-ncurses v0.4.0 released](https://www.ruby-forum.com/t/ffi-ncurses-v0-4-0-released/212209)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 3\ **Last updated:** [September 27, 2011, 2:14am UTC](https://www.ruby-forum.com/t/ffi-ncurses-v0-4-0-released/212209 "2011-09-27T02:14:41Z")
Hi, I’m pleased to announce version 0.4.0 of the ffi-ncurses gem which provides an FFI wrapper to the ncursesw library for creating fullscreen terminal applications with cursor positioning, colour and text windows. T… --- ## [Webrat Cucumber e Javascript](https://www.ruby-forum.com/t/webrat-cucumber-e-javascript/187351)
**Author:** [@ialuronico](https://www.ruby-forum.com/u/ialuronico)\ **Replies:** 3\ **Last updated:** [April 28, 2010, 10:02am UTC](https://www.ruby-forum.com/t/webrat-cucumber-e-javascript/187351 "2010-04-28T10:02:49Z")
Salve a Tutti, sto facendo un po’ di prove con Cucumber+Webrat … pero’ mi sono arenato sul “Destroy” che il generatore di default Rails crea con una conferma in Javascript … e a quanto ho capito Webrat non e’ in grado … --- ## [ActionView::TemplateError (stack level too deep) on line #17](https://www.ruby-forum.com/t/actionview-templateerror-stack-level-too-deep-on-line-17/181667)
**Author:** [@satynos](https://www.ruby-forum.com/u/satynos)\ **Replies:** 3\ **Last updated:** [January 18, 2010, 12:32am UTC](https://www.ruby-forum.com/t/actionview-templateerror-stack-level-too-deep-on-line-17/181667 "2010-01-18T00:32:49Z")
I have developed my application using Rails 2.3.5, ActiveScaffold and deployed on Weblogic 10.2 (JDK-1.5.0\_17) without any problem on my local machine (Windows XP). The same app when deployed on the production server … --- ## [Observe\_field](https://www.ruby-forum.com/t/observe-field/76714)
**Author:** [@Miguel\_Angel\_Callej](https://www.ruby-forum.com/u/Miguel_Angel_Callej)\ **Replies:** 3\ **Last updated:** [January 7, 2010, 4:59pm UTC](https://www.ruby-forum.com/t/observe-field/76714 "2010-01-07T16:59:42Z")
Hola lista, estoy empezando en ruby haciendo pruebecillas y tocando todo, me he leido el manual de http://www.sobrerailes.com/pages/en\_marcha\_con\_rails, estaba ahora haciendo unos ejemplos en ajax y tenía una dudilla … --- ## [Creation of Table Data From Rake](https://www.ruby-forum.com/t/creation-of-table-data-from-rake/172261)
**Author:** [@elricstorm](https://www.ruby-forum.com/u/elricstorm)\ **Replies:** 3\ **Last updated:** [July 18, 2009, 6:00am UTC](https://www.ruby-forum.com/t/creation-of-table-data-from-rake/172261 "2009-07-18T06:00:06Z")
I have been posting a topic on the Rails forum but it might not be the right area to post. Therefore, I believe my issue might be more related to Ruby and procedural matters with Rake. To make things as clear as poss… --- ## [Page.replace\_html and \](https://www.ruby-forum.com/t/page-replace-html-and-table/160053)
**Author:** [@raimon](https://www.ruby-forum.com/u/raimon)\ **Replies:** 3\ **Last updated:** [February 13, 2009, 10:54am UTC](https://www.ruby-forum.com/t/page-replace-html-and-table/160053 "2009-02-13T10:54:17Z")
Hello, I have a page with a form and a div area that I update after submitting the form. I want to replace the Div area with new information. In the page, inside the div area, I have: \<%= render :partial =\> "list… --- ## [Formularios complejos y Ajax](https://www.ruby-forum.com/t/formularios-complejos-y-ajax/141652)
**Author:** [@mikisvaz](https://www.ruby-forum.com/u/mikisvaz)\ **Replies:** 3\ **Last updated:** [June 30, 2008, 11:06am UTC](https://www.ruby-forum.com/t/formularios-complejos-y-ajax/141652 "2008-06-30T11:06:31Z")
Hola a todos, Queria haceros una consulta sobre Rails, es la primera vez que lo uso, aunque de Ruby en si se bastante. El caso es que tengo un formulario en el que hay representado un encargo para una obra, este encar… --- ## [Manipulating Silverlight controls dynamically from IronRuby - is it currently possible?](https://www.ruby-forum.com/t/manipulating-silverlight-controls-dynamically-from-ironruby-is-it-currently-possible/134161)
**Author:** [@thbar](https://www.ruby-forum.com/u/thbar)\ **Replies:** 3\ **Last updated:** [April 25, 2008, 5:34am UTC](https://www.ruby-forum.com/t/manipulating-silverlight-controls-dynamically-from-ironruby-is-it-currently-possible/134161 "2008-04-25T05:34:34Z")
Hi, Is it currently possible to add children to an existing Silverlight control from the ruby code side ? (like in the IronPython version seen on http://www.voidspace.org.uk/ironpython/webide/webide.html - great stuf… --- ## [Relacionar modelos que se encuentrar en carpetas distintas](https://www.ruby-forum.com/t/relacionar-modelos-que-se-encuentrar-en-carpetas-distintas/117486)
**Author:** [@aitor](https://www.ruby-forum.com/u/aitor)\ **Replies:** 3\ **Last updated:** [October 17, 2007, 1:10pm UTC](https://www.ruby-forum.com/t/relacionar-modelos-que-se-encuentrar-en-carpetas-distintas/117486 "2007-10-17T13:10:14Z")
Hola Como es posible relacionar dos modelos que se encuentran en diferentes carpetas? me explico mejor ya que no se si será una “burrada” lo que trato de hacer. tengo un modelo usuarios y un modelo noticias, fácil… --- ## [En problemas con FCGI](https://www.ruby-forum.com/t/en-problemas-con-fcgi/83908)
**Author:** [@Mauro\_PSSw3revolt](https://www.ruby-forum.com/u/Mauro_PSSw3revolt)\ **Replies:** 3\ **Last updated:** [September 25, 2007, 11:10pm UTC](https://www.ruby-forum.com/t/en-problemas-con-fcgi/83908 "2007-09-25T23:10:24Z")
Hola a todos! A alguien le suena este error en el fastcgi.crash.log ? http://pastie.caboo.se/36687 Ya me tiene loco. Estoy configurando Apache2+FCGI en una Debian3.1. La configuración de Apache2 esta ok, el módulo de… --- ## [How to scan a RARRAY?](https://www.ruby-forum.com/t/how-to-scan-a-rarray/111453)
**Author:** [@unbewust](https://www.ruby-forum.com/u/unbewust)\ **Replies:** 3\ **Last updated:** [August 8, 2007, 11:11am UTC](https://www.ruby-forum.com/t/how-to-scan-a-rarray/111453 "2007-08-08T11:11:14Z")
from ruby.h : struct RArray { struct RBasic basic; long len; union { long capa; VALUE shared; } aux; VALUE \*ptr; }; my module make use of : VALUE m\_set\_icon(VALUE self, VALUE src\_path, VALUE dst\_pathes\[\]) dst… --- ## [Double work at Model.rebuild\_index](https://www.ruby-forum.com/t/double-work-at-model-rebuild-index/91308)
**Author:** [@mlemos](https://www.ruby-forum.com/u/mlemos)\ **Replies:** 3\ **Last updated:** [April 16, 2007, 1:05pm UTC](https://www.ruby-forum.com/t/double-work-at-model-rebuild-index/91308 "2007-04-16T13:05:31Z")
I’m noting that every time I run Model.rebuild\_index its running twice the rebuild\_index. Also, on ferret\_index.log there is only one small difference from the first and second time, see: First time it shows: rebuild… --- ## [Ruby on Rails on FastHosts](https://www.ruby-forum.com/t/ruby-on-rails-on-fasthosts/69830)
**Author:** [@ThinkWebDesign](https://www.ruby-forum.com/u/ThinkWebDesign)\ **Replies:** 3\ **Last updated:** [September 25, 2006, 1:50am UTC](https://www.ruby-forum.com/t/ruby-on-rails-on-fasthosts/69830 "2006-09-25T01:50:53Z")
I’ve just got myself a dedicated server with FastHosts (www.fasthosts.co.uk) running Fedora Core 5, Apache 2.2, Ruby 1.8.4 and Rails 1.1.6. Everything works as expected using WEBrick, however, I cannot get it to work… --- ## [Date.to\_s trimming](https://www.ruby-forum.com/t/date-to-s-trimming/64298)
**Author:** [@mschwab](https://www.ruby-forum.com/u/mschwab)\ **Replies:** 3\ **Last updated:** [January 23, 2006, 5:50pm UTC](https://www.ruby-forum.com/t/date-to-s-trimming/64298 "2006-01-23T17:50:22Z")
When I convert a datetime to a string, it prints out something like this Jan 20 12:00:00 EST 2006 I want to trim off the last twelve characters, i.e. :00 EST 2006 I tried to do it like so: @date = @meeting.date.to\_… --- ## [Configuring for video seeking? - using projekktor media player](https://www.ruby-forum.com/t/configuring-for-video-seeking-using-projekktor-media-player/240999)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 1\ **Last updated:** [May 9, 2014, 3:47am UTC](https://www.ruby-forum.com/t/configuring-for-video-seeking-using-projekktor-media-player/240999 "2014-05-09T03:47:34Z")
i am creating a plugin for the elgg open source social networking framework, that adds the projekktor media player (http://www.projekktor.com/) to elgg. i am so far unable to get projekktor to seek video/audio files … --- ## [Nil exitstatus](https://www.ruby-forum.com/t/nil-exitstatus/220613)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 1\ **Last updated:** [June 14, 2012, 1:04pm UTC](https://www.ruby-forum.com/t/nil-exitstatus/220613 "2012-06-14T13:04:46Z")
Hi, With the following code (1.9.3-p125) I very occasionally find that @exitCode is nil… Open3.popen3(@environment, @command, options) do |stdin, stdout, stderr, wait\_thr| … @exitCode = wait\_thr.value.exitstatus … --- ## [Gzip json jquery ajax github](https://www.ruby-forum.com/t/gzip-json-jquery-ajax-github/214046)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 1\ **Last updated:** [November 20, 2011, 6:42am UTC](https://www.ruby-forum.com/t/gzip-json-jquery-ajax-github/214046 "2011-11-20T06:42:17Z")
And other fun terms :wink: So I have a project webpage that uses jquery, right. It dynamically generates some page content from a json file it gets via ajax. All good. But the file is fairly big, an average example is… --- ## [CompiledCode execution + using scope + local variables in a loop =\> NullReferenceException](https://www.ruby-forum.com/t/compiledcode-execution-using-scope-local-variables-in-a-loop-nullreferenceexception/210222)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 1\ **Last updated:** [September 6, 2011, 7:05pm UTC](https://www.ruby-forum.com/t/compiledcode-execution-using-scope-local-variables-in-a-loop-nullreferenceexception/210222 "2011-09-06T19:05:18Z")
Hi, I have reported a bug on codeplex: http://ironruby.codeplex.com/workitem/6353 Will it be fixed in next release? Thank you, Anton [Previous page](https://www.ruby-forum.com/top.md?page=1055&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1057&per_page=50)