# Top **URL:** https://www.ruby-forum.com/top.md?page=1753 [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:** 1754 --- ## [Where are variables defined?](https://www.ruby-forum.com/t/where-are-variables-defined/177758)
**Author:** [@Boern](https://www.ruby-forum.com/u/Boern)\ **Replies:** 2\ **Last updated:** [October 23, 2009, 9:08am UTC](https://www.ruby-forum.com/t/where-are-variables-defined/177758 "2009-10-23T09:08:38Z")
Hi,all: I am newbie for nginx,and I have read the nginx English site article about modules and configure,but I have a question that there are lots of variables used in nginx.conf and I cannt find where thats defined… --- ## [\#2009 File.open memory leak](https://www.ruby-forum.com/t/2009-file-open-memory-leak/176442)
**Author:** [@SSSBSHS\_SSSSS5SRSmS](https://www.ruby-forum.com/u/SSSBSHS_SSSSS5SRSmS)\ **Replies:** 2\ **Last updated:** [October 2, 2009, 7:46am UTC](https://www.ruby-forum.com/t/2009-file-open-memory-leak/176442 "2009-10-02T07:46:45Z")
e$B$H$\_$?$G$9!#e(B e$B1Q8l$O%@%a$J$N$Ge(B ruby-dev e$B$G!De(B http://redmine.ruby-lang.org/issues/show/2009 e$B$Ne(B File.open memory leak e$B$G$9$,!"860x$Oe(B r21435 e$B$Ne(B gc.c e$B$N\ **Author:** [@rubina](https://www.ruby-forum.com/u/rubina)\ **Replies:** 2\ **Last updated:** [April 21, 2009, 2:51pm UTC](https://www.ruby-forum.com/t/help-connecting-to-a-web-page-doing-a-search-and-filtering-out-the-returned-data/165165 "2009-04-21T14:51:55Z") Hello team, I need recommendations on what to use to accomplish the following with a Ruby program. Today, I do the following by hand: http://www.bmwusa.com/ Click bottom “Certified Pre\_Owned” which takes me to: htt… --- ## [How to Apply patch](https://www.ruby-forum.com/t/how-to-apply-patch/164805)
**Author:** [@charanya](https://www.ruby-forum.com/u/charanya)\ **Replies:** 2\ **Last updated:** [April 6, 2009, 10:24am UTC](https://www.ruby-forum.com/t/how-to-apply-patch/164805 "2009-04-06T10:24:27Z")
I would like to use the plugin In-Place-Editing in my app.But it requires a patch to be applied as given in “http://www.yjchen.url.tw/tips/in-place-editing-for-rails-20/” .I got the patch file and the plugin.I would l… --- ## [Can't activate rails (= 2.2.2, runtime), already activated rails-2.3.2](https://www.ruby-forum.com/t/cant-activate-rails-2-2-2-runtime-already-activated-rails-2-3-2/163563)
**Author:** [@tadatoshi](https://www.ruby-forum.com/u/tadatoshi)\ **Replies:** 2\ **Last updated:** [March 29, 2009, 11:25am UTC](https://www.ruby-forum.com/t/cant-activate-rails-2-2-2-runtime-already-activated-rails-2-3-2/163563 "2009-03-29T11:25:38Z")
Hi, I have updated from Ruby on Rails 2.2.2 to 2.3.2. I have managed to run it both on my Mac OS X and Ubuntu server. (script/server -e production) But when I tried to run it using Capistrano, I got an error. (cap d… --- ## [Receiving packets using 2 daughterboads in 2 framer sink didn't work correctly](https://www.ruby-forum.com/t/receiving-packets-using-2-daughterboads-in-2-framer-sink-didnt-work-correctly/163630)
**Author:** [@Ling\_H](https://www.ruby-forum.com/u/Ling_H)\ **Replies:** 2\ **Last updated:** [March 24, 2009, 2:09am UTC](https://www.ruby-forum.com/t/receiving-packets-using-2-daughterboads-in-2-framer-sink-didnt-work-correctly/163630 "2009-03-24T02:09:37Z")
Hi, I have posted my question a few days ago, but no one answer my question. Maybe I didn’t make my question clear. If there are any puzzle of my statements, please let me know. Here is my staff, I use rfx400 and rf… --- ## [Which File Classto use](https://www.ruby-forum.com/t/which-file-classto-use/159364)
**Author:** [@devrubygem](https://www.ruby-forum.com/u/devrubygem)\ **Replies:** 2\ **Last updated:** [February 4, 2009, 5:41am UTC](https://www.ruby-forum.com/t/which-file-classto-use/159364 "2009-02-04T05:41:00Z")
I am new to Ruby and would like to create a small project that deals with the file system. The parameters I would like to pass in the command window would be, how many iterations I would like to run, how many folders … --- ## [Code Review: GenericMethodsAndOverloads](https://www.ruby-forum.com/t/code-review-genericmethodsandoverloads/157544)
**Author:** [@grujildo](https://www.ruby-forum.com/u/grujildo)\ **Replies:** 2\ **Last updated:** [January 14, 2009, 7:32am UTC](https://www.ruby-forum.com/t/code-review-genericmethodsandoverloads/157544 "2009-01-14T07:32:35Z")
tfpt review “/shelveset:GenericMethodsAndOverloads;REDMOND\\tomat” Implements generic methods parameters binding and explicit overload selection. Adds methods Method/UnboundMethod#of and Method/UnboundMethod#overloads… --- ## [NEWBIE: How come I don't see new database records?](https://www.ruby-forum.com/t/newbie-how-come-i-dont-see-new-database-records/157264)
**Author:** [@tomn](https://www.ruby-forum.com/u/tomn)\ **Replies:** 2\ **Last updated:** [January 9, 2009, 12:50am UTC](https://www.ruby-forum.com/t/newbie-how-come-i-dont-see-new-database-records/157264 "2009-01-09T00:50:03Z")
I just inherited a Ruby on Rails web site. I don’t know anything about this topic (I do VB.NET normally). I’m so confused that I’m about to either throw my laptop out the window or throw myself out the window… I conne… --- ## [RuntimeError: Unable to find USRP #0](https://www.ruby-forum.com/t/runtimeerror-unable-to-find-usrp-0/156274)
**Author:** [@teka\_yemane](https://www.ruby-forum.com/u/teka_yemane)\ **Replies:** 2\ **Last updated:** [December 24, 2008, 9:40pm UTC](https://www.ruby-forum.com/t/runtimeerror-unable-to-find-usrp-0/156274 "2008-12-24T21:40:45Z")
Hello guys, I have already installed the gnuradio on Ubuntu 8.10 (interpid) and the dial\_tone.py is working fine. Then, I was trying to test the usrp\_wfm\_rcv.py with my USRP which takes input from 10.7M scanner but I … --- ## [Link\_to helper in an Array.each](https://www.ruby-forum.com/t/link-to-helper-in-an-array-each/155969)
**Author:** [@indigoi](https://www.ruby-forum.com/u/indigoi)\ **Replies:** 2\ **Last updated:** [December 19, 2008, 10:23pm UTC](https://www.ruby-forum.com/t/link-to-helper-in-an-array-each/155969 "2008-12-19T22:23:25Z")
Is it possible to render a link\_to element on a webpage using a .each from an array? Such as \<% Alphabet = \[‘A’,‘B’,‘C’,‘D’…,‘Z’\] %\> \<%= Alphabet.each{|letter| link\_to '#{letter}, :action =\> 'alphabet, :letter =\> let… --- ## [Code Review: RandomRubyFixes05](https://www.ruby-forum.com/t/code-review-randomrubyfixes05/151704)
**Author:** [@curthibbs](https://www.ruby-forum.com/u/curthibbs)\ **Replies:** 2\ **Last updated:** [October 24, 2008, 7:26pm UTC](https://www.ruby-forum.com/t/code-review-randomrubyfixes05/151704 "2008-10-24T19:26:45Z")
tfpt review “/shelveset:RandomRubyFixes05;REDMOND\\curth” Comment : Factored class IOWrapper.cs out of Marshal and into the Ruby core so it can be accessed from multiple places Factored object creation out of Marshal… --- ## [Re: introducing CGRAN: 3rd party GNU Radio application support](https://www.ruby-forum.com/t/re-introducing-cgran-3rd-party-gnu-radio-application-support/150887)
**Author:** [@fmalem](https://www.ruby-forum.com/u/fmalem)\ **Replies:** 2\ **Last updated:** [October 14, 2008, 7:07pm UTC](https://www.ruby-forum.com/t/re-introducing-cgran-3rd-party-gnu-radio-application-support/150887 "2008-10-14T19:07:16Z")
Hi, Thank you for your efforts. Can you add a blogging page to us? I think blogging is very important. Kindly see : It belong to Dimitris S… He said that he started it " to keep a log of the problems I face and ho… --- ## [1.9 kanji split](https://www.ruby-forum.com/t/1-9-kanji-split/149862)
**Author:** [@WATANABE\_Tetsuya](https://www.ruby-forum.com/u/WATANABE_Tetsuya)\ **Replies:** 2\ **Last updated:** [October 1, 2008, 4:24am UTC](https://www.ruby-forum.com/t/1-9-kanji-split/149862 "2008-10-01T04:24:38Z")
e$BEOJUE/Li$G$9!#e(B e$B4A;z$NJ8;zNs$re(B split e$B$9$k$HJQ$K$J$C$F$$$k$h$&$G$9!#e(B ruby 1.9.0 (2008-09-30 revision 19642) \[i686-linux\] e$B:F8=%9%/%j%W%He(B a = \[\] a\[0\] = ‘e$B$"$$$&$(e(B’ a\[1\] = ‘e$B$+$-$/$1e(B’ j… --- ## [Validaciones en modelo](https://www.ruby-forum.com/t/validaciones-en-modelo/148627)
**Author:** [@carlos\_blazquez](https://www.ruby-forum.com/u/carlos_blazquez)\ **Replies:** 2\ **Last updated:** [September 15, 2008, 7:12pm UTC](https://www.ruby-forum.com/t/validaciones-en-modelo/148627 "2008-09-15T19:12:02Z")
Tengo los siguientes modelo: == Schema Information Schema version: 20080915160304 Table name: alineaciones id :integer not null, primary key club\_id :integer not null jugador\_id :integer … --- ## [Error paths: a new scenerio or test in story runner?](https://www.ruby-forum.com/t/error-paths-a-new-scenerio-or-test-in-story-runner/147117)
**Author:** [@aidy\_lewis](https://www.ruby-forum.com/u/aidy_lewis)\ **Replies:** 2\ **Last updated:** [August 28, 2008, 5:44pm UTC](https://www.ruby-forum.com/t/error-paths-a-new-scenerio-or-test-in-story-runner/147117 "2008-08-28T17:44:34Z")
Hi, I think the scenario based way of defining acceptance tests is akin to scenarios in use-cases. In use-cases we can have a happy path with extends for error conditions etc. Should I create extra scenarios for my … --- ## [\[Bug:1.9\] Time.now \<=\> SimpleDelegator.new(Time.now)](https://www.ruby-forum.com/t/bug-1-9-time-now-simpledelegator-new-time-now/139931)
**Author:** [@Tanaka\_A](https://www.ruby-forum.com/u/Tanaka_A)\ **Replies:** 2\ **Last updated:** [August 13, 2008, 9:07am UTC](https://www.ruby-forum.com/t/bug-1-9-time-now-simpledelegator-new-time-now/139931 "2008-08-13T09:07:46Z")
Time.now \<=\> SimpleDelegator.new(Time.now) e$B$,e(B nil e$B$K$J$k$N$Oe(B SimpleDelegator.new(Time.now) \<=\> Time.now e$B$,$=$&$J$i$J$$$Ne(B e$B$H0c$C$F$h$m$7$/$J$$$s$8$c$J$$$G$7$g$&$+!#e(B % ./ruby -rdelegate -ve ’ t … --- ## [Insert dynamic values into a hash](https://www.ruby-forum.com/t/insert-dynamic-values-into-a-hash/144552)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 2\ **Last updated:** [July 31, 2008, 12:47pm UTC](https://www.ruby-forum.com/t/insert-dynamic-values-into-a-hash/144552 "2008-07-31T12:47:01Z")
I have a loop that I am trying to put key values pairs into a hash from. There are 6 rows of data, when I do a outputHash.inspect all I get is the last value. Where do the other values go or what I am I doing wrong? … --- ## [Estructurar test unitarios con los contextos de Shoulda](https://www.ruby-forum.com/t/estructurar-test-unitarios-con-los-contextos-de-shoulda/142791)
**Author:** [@Manuel\_GonzSSSSlez\_S](https://www.ruby-forum.com/u/Manuel_GonzSSSSlez_S)\ **Replies:** 2\ **Last updated:** [July 11, 2008, 7:05pm UTC](https://www.ruby-forum.com/t/estructurar-test-unitarios-con-los-contextos-de-shoulda/142791 "2008-07-11T19:05:42Z")
Hola, ¿qué tipo de guión seguís para estructurar contextos en tests unitarios con shoulda? En test funcionales, utilizo un contexto por petición (‘on get to :new’, etc.) , encapsulando a estos un contexto para el est… --- ## [Access denied for user 'root'@'localhost'](https://www.ruby-forum.com/t/access-denied-for-user-root-localhost/136445)
**Author:** [@mani](https://www.ruby-forum.com/u/mani)\ **Replies:** 2\ **Last updated:** [May 22, 2008, 3:05pm UTC](https://www.ruby-forum.com/t/access-denied-for-user-root-localhost/136445 "2008-05-22T15:05:39Z")
I am getting error Access denied for user ‘root’@‘localhost’ (using password: NO) i saw in database.yaml Install MySQL and put its /bin directory on your path. how to set it --- ## [Still plugging away at some simple IronRuby stuff](https://www.ruby-forum.com/t/still-plugging-away-at-some-simple-ironruby-stuff/127306)
**Author:** [@akinsgre](https://www.ruby-forum.com/u/akinsgre)\ **Replies:** 2\ **Last updated:** [February 3, 2008, 11:12pm UTC](https://www.ruby-forum.com/t/still-plugging-away-at-some-simple-ironruby-stuff/127306 "2008-02-03T23:12:37Z")
OK, I’m making progress… Though my wife just got home, so this might not last much longer :wink: I am following the example at http://ironruby.rubyforge.org/wiki/wiki.pl?ExecutingIronRubyFromCSharp NOTE: I tried to … --- ## [Interceptar otra columna en model\_auto\_completer](https://www.ruby-forum.com/t/interceptar-otra-columna-en-model-auto-completer/125429)
**Author:** [@moctan](https://www.ruby-forum.com/u/moctan)\ **Replies:** 2\ **Last updated:** [January 9, 2008, 6:09pm UTC](https://www.ruby-forum.com/t/interceptar-otra-columna-en-model-auto-completer/125429 "2008-01-09T18:09:02Z")
Hola, Cómo puedo interceptar un valor de otra columna del modelo seleccionado con model\_auto\_completer plugin \[1\], y asignarlo a otro control text\_field. Concretamente estoy intentando programar una típica captura … --- ## [Controlling USRP From Inside General Gnuradio Block](https://www.ruby-forum.com/t/controlling-usrp-from-inside-general-gnuradio-block/122926)
**Author:** [@fmalem](https://www.ruby-forum.com/u/fmalem)\ **Replies:** 2\ **Last updated:** [December 13, 2007, 5:00am UTC](https://www.ruby-forum.com/t/controlling-usrp-from-inside-general-gnuradio-block/122926 "2007-12-13T05:00:08Z")
Hi, If : u = usrp.source\_c(0) then if I passed the usrp source instance (u) to a gnuradio block, what is the class (type) that should be used in the c++ code to receive (define) this instance ? I thought at first… --- ## [Does the virtual host extension work with 0.6.4?](https://www.ruby-forum.com/t/does-the-virtual-host-extension-work-with-0-6-4/120855)
**Author:** [@travisbell](https://www.ruby-forum.com/u/travisbell)\ **Replies:** 2\ **Last updated:** [November 21, 2007, 5:45pm UTC](https://www.ruby-forum.com/t/does-the-virtual-host-extension-work-with-0-6-4/120855 "2007-11-21T17:45:31Z")
Hey guys, I tried adding the vhost extension today on a new Radiant 0.6.4 install that I was setting up and kept getting some errors. If it’s supposed to work, I can post the errors and hope someone can help but if i… --- ## [Https authentication & storing https page in string](https://www.ruby-forum.com/t/https-authentication-storing-https-page-in-string/114992)
**Author:** [@dhanukanaveen](https://www.ruby-forum.com/u/dhanukanaveen)\ **Replies:** 2\ **Last updated:** [September 19, 2007, 4:06pm UTC](https://www.ruby-forum.com/t/https-authentication-storing-https-page-in-string/114992 "2007-09-19T16:06:24Z")
Hi, I have to write a ruby script which will give me the dynamic page on a https as a string. First I have to login in the https page. I am doing this using WATIR. Then I want the dynamic page to be stored in a stri… --- ## [\[OT\] Espacio de coworking para desarrolladores de Bizkaia](https://www.ruby-forum.com/t/ot-espacio-de-coworking-para-desarrolladores-de-bizkaia/113086)
**Author:** [@Aitor\_Garcia\_R](https://www.ruby-forum.com/u/Aitor_Garcia_R)\ **Replies:** 2\ **Last updated:** [August 27, 2007, 3:00pm UTC](https://www.ruby-forum.com/t/ot-espacio-de-coworking-para-desarrolladores-de-bizkaia/113086 "2007-08-27T15:00:13Z")
Buenas a todos, Antes de nada disculpad las posibles molestias que pueda generaros este correo, que Manuel, en su infinita bondad que dicen los jesuitas, me ha permitido publicar en la lista. Me llamo Aitor García y… --- ## [Principiante](https://www.ruby-forum.com/t/principiante/111779)
**Author:** [@Santiago\_Y](https://www.ruby-forum.com/u/Santiago_Y)\ **Replies:** 2\ **Last updated:** [August 11, 2007, 10:56pm UTC](https://www.ruby-forum.com/t/principiante/111779 "2007-08-11T22:56:37Z")
Hola q tal amigos ! Estoy empezando a entrar en el mundo de rails, y tengo una duda con respecto a como mapear las relaciones de unas tablas de una BD. Por ej: Tengo mis tablas alumnos y materias, y el alumno tiene u… --- ## [\[Rails Fr\] Problème avec attachement\_fu](https://www.ruby-forum.com/t/rails-fr-probla-me-avec-attachement-fu/111712)
**Author:** [@Romain\_DurritSSSSag](https://www.ruby-forum.com/u/Romain_DurritSSSSag)\ **Replies:** 2\ **Last updated:** [August 10, 2007, 9:43am UTC](https://www.ruby-forum.com/t/rails-fr-probla-me-avec-attachement-fu/111712 "2007-08-10T09:43:48Z")
Salut à tous, Je suis en train de train de travailler sur un projet dans lequel je souhaites uploader des images. Je me suis servi de ce tutorial : http://www.clarkware.com/cgi/blosxom/2007/02/24 que je trouve très… --- ## [Datetime\_select, is creating an instance of the Time class](https://www.ruby-forum.com/t/datetime-select-is-creating-an-instance-of-the-time-class/108853)
**Author:** [@sp00nyg](https://www.ruby-forum.com/u/sp00nyg)\ **Replies:** 2\ **Last updated:** [July 8, 2007, 10:52pm UTC](https://www.ruby-forum.com/t/datetime-select-is-creating-an-instance-of-the-time-class/108853 "2007-07-08T22:52:34Z")
Hello It seems that datetime\_select, is creating an instance of the Time class. Why would that be? I found this while building a site where people can create vigils (prayer vigils, peace vigils, etc). When I added a … --- ## [About how to test RFX900 with USRP](https://www.ruby-forum.com/t/about-how-to-test-rfx900-with-usrp/107652)
**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\ **Replies:** 2\ **Last updated:** [June 26, 2007, 2:46pm UTC](https://www.ruby-forum.com/t/about-how-to-test-rfx900-with-usrp/107652 "2007-06-26T14:46:30Z")
Hi, I am a beginner in USRP for GNU Radio. I just buy two sets of USRP with RFX900 for our project. There is no any documents together with the package. That is fine for play USRP monther board. But when I want to te… --- ## [Routing: Slash in front of controller](https://www.ruby-forum.com/t/routing-slash-in-front-of-controller/106297)
**Author:** [@bouldr-matt](https://www.ruby-forum.com/u/bouldr-matt)\ **Replies:** 2\ **Last updated:** [June 11, 2007, 11:27am UTC](https://www.ruby-forum.com/t/routing-slash-in-front-of-controller/106297 "2007-06-11T11:27:23Z")
OK, A while back (pre 1.2, if I remember correctly), putting a slash in front of a controller name then using link\_to would cause any recalled parameters to be ignored, e.g. On a page with a url of / articles/edit/1?t… --- ## [Migrations et schema\_info](https://www.ruby-forum.com/t/migrations-et-schema-info/104677)
**Author:** [@budu](https://www.ruby-forum.com/u/budu)\ **Replies:** 2\ **Last updated:** [May 21, 2007, 9:21pm UTC](https://www.ruby-forum.com/t/migrations-et-schema-info/104677 "2007-05-21T21:21:56Z")
Salut à tous ! Petit problème. Ma boîte utilise Oracle et une seule base pour le développement. Donc souci avec plusieurs applis Rails en développement car les migrations car Rails utilisent la table schema\_info… Qu… --- ## [Using partials - performance impact](https://www.ruby-forum.com/t/using-partials-performance-impact/92921)
**Author:** [@jruyle](https://www.ruby-forum.com/u/jruyle)\ **Replies:** 2\ **Last updated:** [April 26, 2007, 9:37am UTC](https://www.ruby-forum.com/t/using-partials-performance-impact/92921 "2007-04-26T09:37:16Z")
I love partials – no question about how you can logically separate the components of a view and of re-use it in many places. My question to the experts is - what (if any) performance impact does this have in productio… --- ## [Prcoessing outoput from tail](https://www.ruby-forum.com/t/prcoessing-outoput-from-tail/90011)
**Author:** [@Phy\_P](https://www.ruby-forum.com/u/Phy_P)\ **Replies:** 2\ **Last updated:** [March 25, 2007, 3:00pm UTC](https://www.ruby-forum.com/t/prcoessing-outoput-from-tail/90011 "2007-03-25T15:00:11Z")
Hello, I am trying to figure out how to perpetually process the output from a file. That is I continuously want to process output that is appended to a file and that file could get rolled out at any time. I use pope… --- ## [In-place editing with validation](https://www.ruby-forum.com/t/in-place-editing-with-validation/52322)
**Author:** [@GeekEntrepreneu](https://www.ruby-forum.com/u/GeekEntrepreneu)\ **Replies:** 2\ **Last updated:** [March 20, 2007, 6:07am UTC](https://www.ruby-forum.com/t/in-place-editing-with-validation/52322 "2007-03-20T06:07:07Z")
is there a good in-place editing solution with rails that does validation too ? --- ## [Ruby and COM](https://www.ruby-forum.com/t/ruby-and-com/86679)
**Author:** [@11x22](https://www.ruby-forum.com/u/11x22)\ **Replies:** 2\ **Last updated:** [February 25, 2007, 3:21am UTC](https://www.ruby-forum.com/t/ruby-and-com/86679 "2007-02-25T03:21:53Z")
Hmm… Does anyone know of a stable Ruby-COM bridge which will let one do things like importing DLLs, querying for interfaces and calling their methods? Is there anything stable available out there? Or at least a possib… --- ## [Parseexcel retrieve strange chars](https://www.ruby-forum.com/t/parseexcel-retrieve-strange-chars/80481)
**Author:** [@Luiz](https://www.ruby-forum.com/u/Luiz)\ **Replies:** 2\ **Last updated:** [December 27, 2006, 9:05pm UTC](https://www.ruby-forum.com/t/parseexcel-retrieve-strange-chars/80481 "2006-12-27T21:05:36Z")
Hi, I am a Ruby newbie, and I am trying to use parseexcel library to retrieve some information from a spreadsheet, but when I try this, I receive the chars contained on the cell alternated square chars. Does anybody … --- ## [How to insert data using has\_and\_belongs\_to\_many](https://www.ruby-forum.com/t/how-to-insert-data-using-has-and-belongs-to-many/80393)
**Author:** [@tomukas](https://www.ruby-forum.com/u/tomukas)\ **Replies:** 2\ **Last updated:** [December 26, 2006, 12:37am UTC](https://www.ruby-forum.com/t/how-to-insert-data-using-has-and-belongs-to-many/80393 "2006-12-26T00:37:34Z")
I’am newbie in RoR, so my question might look stupid, but I stuck in one thing. I’ve created 3 tables: users{ id, user } books { id, book } books\_users{ book\_id, user\_id} Model class Book\< ActiveRecord::B… --- ## [Ruby gtk editable cells in treeview](https://www.ruby-forum.com/t/ruby-gtk-editable-cells-in-treeview/77668)
**Author:** [@Alfonso](https://www.ruby-forum.com/u/Alfonso)\ **Replies:** 2\ **Last updated:** [November 29, 2006, 5:27pm UTC](https://www.ruby-forum.com/t/ruby-gtk-editable-cells-in-treeview/77668 "2006-11-29T17:27:48Z")
Could anyone put an example of how can you make editable the cells of a ListStore or ThreeStore in in ruby gtk, and making them update when edited? I’m trying to guess how to do that looking at the api, but can get th… --- ## [DreamHost descuentos](https://www.ruby-forum.com/t/dreamhost-descuentos/77291)
**Author:** [@Fran\_B](https://www.ruby-forum.com/u/Fran_B)\ **Replies:** 2\ **Last updated:** [November 26, 2006, 2:56pm UTC](https://www.ruby-forum.com/t/dreamhost-descuentos/77291 "2006-11-26T14:56:48Z")
Buenas, leyendo un par de mails anteriores habia gente de la lista que tenia descuentos para el hosting de dreamhost. Yo estoy buscando el de 97 $, si alguien lo tiene y no lo utiliza, k me lo mande por correo. Much… --- ## [Hello, acts\_as\_ferret questions, any help greatly appreciate](https://www.ruby-forum.com/t/hello-acts-as-ferret-questions-any-help-greatly-appreciate/71505)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 2\ **Last updated:** [October 9, 2006, 8:14pm UTC](https://www.ruby-forum.com/t/hello-acts-as-ferret-questions-any-help-greatly-appreciate/71505 "2006-10-09T20:14:25Z")
hi, ive been reading up on ferret, acts\_as\_ferret, and other search plugins for rails. after reading about ferret, i found out about the acts\_as\_ferrt plugin. my first question about acts\_as\_ferret: from reading ab… --- ## [Monitoring Socket Disconnect during gets or readline](https://www.ruby-forum.com/t/monitoring-socket-disconnect-during-gets-or-readline/70750)
**Author:** [@ratchetcat](https://www.ruby-forum.com/u/ratchetcat)\ **Replies:** 2\ **Last updated:** [October 3, 2006, 2:45pm UTC](https://www.ruby-forum.com/t/monitoring-socket-disconnect-during-gets-or-readline/70750 "2006-10-03T14:45:38Z")
Hello… I am writing a simple chat program, but i have encountered a problem. I ask for a client to provide a handle, but it he disconnects during a gets call, it does weird things. def get\_handle(session) for at… --- ## [Initializing $LOAD\_PATH manually? (embedding ruby)](https://www.ruby-forum.com/t/initializing-load-path-manually-embedding-ruby/65634)
**Author:** [@agnathan](https://www.ruby-forum.com/u/agnathan)\ **Replies:** 2\ **Last updated:** [August 20, 2006, 4:14am UTC](https://www.ruby-forum.com/t/initializing-load-path-manually-embedding-ruby/65634 "2006-08-20T04:14:08Z")
Hi, I am embedding ruby in an application and shipping it with app as well, so I need to setup the load path manually instead of calling ruby\_init\_loadpath(). Here is the code: NSBundle \*bundle = \[NSBundle mainBundle… --- ## [wxPython in Cygwin issue](https://www.ruby-forum.com/t/wxpython-in-cygwin-issue/102376)
**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\ **Replies:** 2\ **Last updated:** [August 17, 2006, 7:40am UTC](https://www.ruby-forum.com/t/wxpython-in-cygwin-issue/102376 "2006-08-17T07:40:42Z")
Hi, all I am trying to build wxPython (2.6.3.3) on Cygwin. I just wonder if it is necessary to use configuration option --with-opengl for the GNURadio. BTW, if someone successfully build wxPython on Cygwin and could… --- ## [Probleme avec "auto\_complete\_for"](https://www.ruby-forum.com/t/probleme-avec-auto-complete-for/61242)
**Author:** [@moufid\_zeribi](https://www.ruby-forum.com/u/moufid_zeribi)\ **Replies:** 2\ **Last updated:** [June 8, 2006, 4:16pm UTC](https://www.ruby-forum.com/t/probleme-avec-auto-complete-for/61242 "2006-06-08T16:16:05Z")
Bonjour, je découvre RoR combiné avec de l’Ajax mais je me heurte à cetains problème. En voulant appliquer le helper “|text\_field\_with\_auto\_complete|” je n’arrive pas à obtenir le rendu visuel que l’on peut observer … --- ## [Textmate/Rails Question](https://www.ruby-forum.com/t/textmate-rails-question/58382)
**Author:** [@hazmatt](https://www.ruby-forum.com/u/hazmatt)\ **Replies:** 2\ **Last updated:** [April 21, 2006, 10:21am UTC](https://www.ruby-forum.com/t/textmate-rails-question/58382 "2006-04-21T10:21:47Z")
I just picked up textmate yesterday and have been playing around with it. I see all the cool snippets it has, but I’m not sure how to use them correctly. In the videos I’ve seen that you can type out the snippet (onl… --- ## [Question about ajax/rjs and redirection](https://www.ruby-forum.com/t/question-about-ajax-rjs-and-redirection/55030)
**Author:** [@bigdaddy71](https://www.ruby-forum.com/u/bigdaddy71)\ **Replies:** 2\ **Last updated:** [March 24, 2006, 2:08pm UTC](https://www.ruby-forum.com/t/question-about-ajax-rjs-and-redirection/55030 "2006-03-24T14:08:36Z")
i don’t even know if this is possible, so I’ll just ask. say I have a remote form. the form data gets submitted to the backend via AJAX. if there is a validation error in the form, i handle that on the AJAX side. … --- ## [Mysql/ruby + gcc 3.2?](https://www.ruby-forum.com/t/mysql-ruby-gcc-3-2/53821)
**Author:** [@kylemathews](https://www.ruby-forum.com/u/kylemathews)\ **Replies:** 2\ **Last updated:** [February 15, 2006, 6:01pm UTC](https://www.ruby-forum.com/t/mysql-ruby-gcc-3-2/53821 "2006-02-15T18:01:43Z")
Anyone succeed in installing the mysql/ruby C bindings (2.7) with gcc 3.2? I am not able to install gcc 4. Any help or direction would be appreciated! -Kyle \[root@server1 root\]# gem install mysql – –with-mysql-con… --- ## [Inherit, Delegate, or Forwarding?](https://www.ruby-forum.com/t/inherit-delegate-or-forwarding/51672)
**Author:** [@asetzler](https://www.ruby-forum.com/u/asetzler)\ **Replies:** 2\ **Last updated:** [January 6, 2006, 12:00am UTC](https://www.ruby-forum.com/t/inherit-delegate-or-forwarding/51672 "2006-01-06T00:00:55Z")
When do you guys choose to inherit from a class, use a delegate, or forwarding? What are some examples of common uses for Delegates or Forwardable? I have these fuzzy notions of times they may be useful, but some comm… --- ## [How to use a helper which is not inside app/helpers/](https://www.ruby-forum.com/t/how-to-use-a-helper-which-is-not-inside-app-helpers/51665)
**Author:** [@Saiho\_Y](https://www.ruby-forum.com/u/Saiho_Y)\ **Replies:** 2\ **Last updated:** [January 5, 2006, 9:21pm UTC](https://www.ruby-forum.com/t/how-to-use-a-helper-which-is-not-inside-app-helpers/51665 "2006-01-05T21:21:38Z")
Hi, I wish to know it is possible to use a helper which is not inside the folder ‘app/helpers’, if it is possbile, what should I do? Thanks you very much!!! Saiho Yahoo! DSL ? Something to write home about. Just … [Previous page](https://www.ruby-forum.com/top.md?page=1752&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1754&per_page=50)