# Top **URL:** https://www.ruby-forum.com/top.md?page=1990 [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:** 1991 --- ## [Iterating over instance variable in 'index' view producing u](https://www.ruby-forum.com/t/iterating-over-instance-variable-in-index-view-producing-u/90161)
**Author:** [@brian](https://www.ruby-forum.com/u/brian)\ **Replies:** 2\ **Last updated:** [March 28, 2007, 1:26pm UTC](https://www.ruby-forum.com/t/iterating-over-instance-variable-in-index-view-producing-u/90161 "2007-03-28T13:26:59Z")
Hello All, I am running into some problems with my ‘index’ view of an application I am trying desperately to convert from PHP to Ruby/Rails. \*\* MY ENVIRONMENT \*\* Table: contracts mysql\> describe contracts; ±-----… --- ## [Mongrel woes](https://www.ruby-forum.com/t/mongrel-woes/86877)
**Author:** [@oliver](https://www.ruby-forum.com/u/oliver)\ **Replies:** 2\ **Last updated:** [February 27, 2007, 10:25pm UTC](https://www.ruby-forum.com/t/mongrel-woes/86877 "2007-02-27T22:25:39Z")
hi, I have a rail app running in development mode, and I usually start it by “mongrel\_rails start” in the development directory. It always run ok when I first start it or even many hours after that. However, the next… --- ## [Validating the uniqueness of the combination of two fields](https://www.ruby-forum.com/t/validating-the-uniqueness-of-the-combination-of-two-fields/86225)
**Author:** [@macarthy](https://www.ruby-forum.com/u/macarthy)\ **Replies:** 2\ **Last updated:** [February 21, 2007, 2:14am UTC](https://www.ruby-forum.com/t/validating-the-uniqueness-of-the-combination-of-two-fields/86225 "2007-02-21T02:14:32Z")
Is there a built-in method to validate that two fields in combination are unique? e.g. if my table is : username | password user1 | pass1 the following happens MyObject.new(username=\>“user1”,password=\>“pass… --- ## [How to install plugin: active\_record\_extensions.rb?](https://www.ruby-forum.com/t/how-to-install-plugin-active-record-extensions-rb/86033)
**Author:** [@carminem](https://www.ruby-forum.com/u/carminem)\ **Replies:** 2\ **Last updated:** [February 19, 2007, 9:37pm UTC](https://www.ruby-forum.com/t/how-to-install-plugin-active-record-extensions-rb/86033 "2007-02-19T21:37:29Z")
Hi to everyone, I’m working through the pragmatic programmer’s book, and I’m stuck at the point where it’s needed to installa a plugin in the “Web 2.0” chapter (page 527). The plugin is: active\_record\_extensions.rb a… --- ## [Managing an SVN repository for a project](https://www.ruby-forum.com/t/managing-an-svn-repository-for-a-project/85517)
**Author:** [@Tony\_K](https://www.ruby-forum.com/u/Tony_K)\ **Replies:** 2\ **Last updated:** [February 14, 2007, 8:31am UTC](https://www.ruby-forum.com/t/managing-an-svn-repository-for-a-project/85517 "2007-02-14T08:31:38Z")
Once one has created an svn repository for a rails project, how do you manage keeping it up to date when many additional files are auto generated. For example, if one creates the rdocs, will it require manually addin… --- ## [:controller in :url options?](https://www.ruby-forum.com/t/controller-in-url-options/85308)
**Author:** [@ram](https://www.ruby-forum.com/u/ram)\ **Replies:** 2\ **Last updated:** [February 12, 2007, 6:32pm UTC](https://www.ruby-forum.com/t/controller-in-url-options/85308 "2007-02-12T18:32:45Z")
Hi, I wish to have a link\_to\_remote tag with a :url to another controller. Strangely its not working. Am I missing a point here?i.e. is it designed such? What I have now is in a view of controller ‘one’: \<% link\_t… --- ## [Interest in conceptual data modeling (fact-based modeling)?](https://www.ruby-forum.com/t/interest-in-conceptual-data-modeling-fact-based-modeling/84567)
**Author:** [@Clifford\_H](https://www.ruby-forum.com/u/Clifford_H)\ **Replies:** 2\ **Last updated:** [February 7, 2007, 8:10am UTC](https://www.ruby-forum.com/t/interest-in-conceptual-data-modeling-fact-based-modeling/84567 "2007-02-07T08:10:57Z")
Folk, I’ve long been interested in fact-based data modelling, also known as conceptual modeling, using the technique of Object Role Modeling (see http://www.orm.net). An algorithm called RMap is known which maps an O… --- ## [Indexed array](https://www.ruby-forum.com/t/indexed-array/84206)
**Author:** [@Josselin](https://www.ruby-forum.com/u/Josselin)\ **Replies:** 2\ **Last updated:** [February 2, 2007, 2:32pm UTC](https://www.ruby-forum.com/t/indexed-array/84206 "2007-02-02T14:32:30Z")
presently I am using : zl = 13-\[2,5,10,15,25\].index(last\_city\_km) when last\_city\_km is one of these fixed values to get a zoom level, now, there is a change in customer requirement, last\_city\_km is calculated, s… --- ## [Win32 COM events](https://www.ruby-forum.com/t/win32-com-events/81885)
**Author:** [@Tim\_U](https://www.ruby-forum.com/u/Tim_U)\ **Replies:** 2\ **Last updated:** [January 25, 2007, 3:48am UTC](https://www.ruby-forum.com/t/win32-com-events/81885 "2007-01-25T03:48:28Z")
Hello All. I want to translate the following VB code to Ruby. Does anybody know how to handle these events? Dim WithEvents myOBJ As SomeOBJ Private Sub myOBJ\_SomeEvent(ByVal nCommand As Integer, ByRef cResult As Str… --- ## [Datetime\_select validation](https://www.ruby-forum.com/t/datetime-select-validation/81923)
**Author:** [@joepmath](https://www.ruby-forum.com/u/joepmath)\ **Replies:** 2\ **Last updated:** [January 16, 2007, 11:44am UTC](https://www.ruby-forum.com/t/datetime-select-validation/81923 "2007-01-16T11:44:52Z")
I’m using a datetime\_select. When I select an invalid date like 31 february 2007 it’s received by the model as 3 march 2007. I would like to generate a nice error for the user, but the only option I see now is hack th… --- ## [RJS: how to generate different code? plugins?](https://www.ruby-forum.com/t/rjs-how-to-generate-different-code-plugins/81399)
**Author:** [@duma](https://www.ruby-forum.com/u/duma)\ **Replies:** 2\ **Last updated:** [January 9, 2007, 1:53am UTC](https://www.ruby-forum.com/t/rjs-how-to-generate-different-code-plugins/81399 "2007-01-09T01:53:07Z")
Hi everyone :slight\_smile: If I wanted to make an RJS template generate something, how would I go about doing that? Like, right now you have page.insert\_html, etc., but let’s say I wanted to define my\_page.insert\_h… --- ## [Auto-recognized DB fields for 'created' && 'last\_updated'](https://www.ruby-forum.com/t/auto-recognized-db-fields-for-created-last-updated/80247)
**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\ **Replies:** 2\ **Last updated:** [December 24, 2006, 1:31pm UTC](https://www.ruby-forum.com/t/auto-recognized-db-fields-for-created-last-updated/80247 "2006-12-24T13:31:46Z")
Could someone point me to some info on what database field names the framework automatically recognizes and handles? Is it correct that this would be in the scaffolding system? My feeble google searches have returned… --- ## [Dao language 1.0 beta is release!](https://www.ruby-forum.com/t/dao-language-1-0-beta-is-release/76679)
**Author:** [@fulimin](https://www.ruby-forum.com/u/fulimin)\ **Replies:** 2\ **Last updated:** [November 20, 2006, 5:31pm UTC](https://www.ruby-forum.com/t/dao-language-1-0-beta-is-release/76679 "2006-11-20T17:31:08Z")
Hello, After a few months’ effort, I have finished the implementation of Dao Virtual Machine(DVM), and released it as 1.0-beta. The DVM is implemented as a very efficient virtual register machine. This version has im… --- ## [Newbie: How do I use Ruby on Rails to accept XML, parse it a](https://www.ruby-forum.com/t/newbie-how-do-i-use-ruby-on-rails-to-accept-xml-parse-it-a/76540)
**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\ **Replies:** 2\ **Last updated:** [November 20, 2006, 2:45pm UTC](https://www.ruby-forum.com/t/newbie-how-do-i-use-ruby-on-rails-to-accept-xml-parse-it-a/76540 "2006-11-20T14:45:55Z")
I’ve gone through this excellent tutorial: http://instantrails.rubyforge.org/tutorial/index.html but I still can’t quite wrap my brain around how to do what I want, and being a newbie I’m finding it hard to know what … --- ## [Variable access through self](https://www.ruby-forum.com/t/variable-access-through-self/74636)
**Author:** [@Michael\_PSSoulier](https://www.ruby-forum.com/u/Michael_PSSoulier)\ **Replies:** 2\ **Last updated:** [November 7, 2006, 10:51am UTC](https://www.ruby-forum.com/t/variable-access-through-self/74636 "2006-11-07T10:51:41Z")
Hi, I’ve seen a lot of examples in Rails code where they’re accessing what appear to be instance variables from self. Something like self.foo = true Now, I’m assuming that you can only access methods this way, so th… --- ## [One question about REXML?](https://www.ruby-forum.com/t/one-question-about-rexml/73180)
**Author:** [@josegalvan](https://www.ruby-forum.com/u/josegalvan)\ **Replies:** 2\ **Last updated:** [October 22, 2006, 7:06pm UTC](https://www.ruby-forum.com/t/one-question-about-rexml/73180 "2006-10-22T19:06:10Z")
Is REXML a validating parser? --- ## [Creating Migration Files From MySQL](https://www.ruby-forum.com/t/creating-migration-files-from-mysql/72264)
**Author:** [@daborg69](https://www.ruby-forum.com/u/daborg69)\ **Replies:** 2\ **Last updated:** [October 16, 2006, 3:41am UTC](https://www.ruby-forum.com/t/creating-migration-files-from-mysql/72264 "2006-10-16T03:41:54Z")
Hey, I have an application running and I have been creating and editing the table through my mysql interface up till now. I want to create my migration files based on my MySQL tables but I have so many tables it woul… --- ## [Changing my Ruby path to use a fresh install](https://www.ruby-forum.com/t/changing-my-ruby-path-to-use-a-fresh-install/71458)
**Author:** [@cammo](https://www.ruby-forum.com/u/cammo)\ **Replies:** 2\ **Last updated:** [October 11, 2006, 12:39am UTC](https://www.ruby-forum.com/t/changing-my-ruby-path-to-use-a-fresh-install/71458 "2006-10-11T00:39:18Z")
Have installed Ruby using Darwin Ports and want to change my path to use it. Where do I change this, and what do I type? I’m not a Unix genius, but it’s located: /opt/local/bin/ if I run the command $which ruby I g… --- ## [Sum](https://www.ruby-forum.com/t/sum/71429)
**Author:** [@eric](https://www.ruby-forum.com/u/eric)\ **Replies:** 2\ **Last updated:** [October 8, 2006, 9:36pm UTC](https://www.ruby-forum.com/t/sum/71429 "2006-10-08T21:36:22Z")
OK im stuck again… I am following the agile web development with rails book and after i made the cart i get an error: undefined method \`sum’ for #Array:0x8ca5e24 the code i have in cart.rb is: def total\_price @items… --- ## [Ruby weakrefs and object caching](https://www.ruby-forum.com/t/ruby-weakrefs-and-object-caching/102544)
**Author:** [@tele](https://www.ruby-forum.com/u/tele)\ **Replies:** 2\ **Last updated:** [October 5, 2006, 2:28pm UTC](https://www.ruby-forum.com/t/ruby-weakrefs-and-object-caching/102544 "2006-10-05T14:28:41Z")
Salve a tutti, Ho necessita’ di memorizzare in una Cache degli oggetti che identifico tramite un attributo id (non l’object\_id dello oggetto ma proprio un attributo che definisco io). In base a degli eventi aggiorno … --- ## [Win32Serial Extension Library for Ruby](https://www.ruby-forum.com/t/win32serial-extension-library-for-ruby/71056)
**Author:** [@reis](https://www.ruby-forum.com/u/reis)\ **Replies:** 2\ **Last updated:** [October 5, 2006, 9:50am UTC](https://www.ruby-forum.com/t/win32serial-extension-library-for-ruby/71056 "2006-10-05T09:50:09Z")
Ciao a tutti, sto provando a compilare dei file c che ho trovato al link http://grub.ath.cx/win32serial/, e che fanno parte di una libreria che mi dovrebbe permettere l’accesso tramite seriale da windows. Naturalmente … --- ## [Re: Feedback messages to user using Tk](https://www.ruby-forum.com/t/re-feedback-messages-to-user-using-tk/70199)
**Author:** [@CameronS\_Gemma\_SUK](https://www.ruby-forum.com/u/CameronS_Gemma_SUK)\ **Replies:** 2\ **Last updated:** [September 27, 2006, 3:27pm UTC](https://www.ruby-forum.com/t/re-feedback-messages-to-user-using-tk/70199 "2006-09-27T15:27:00Z")
Thanks Morton, however I want the message to change when the program produces feedback for the user, i.e. the program is zipping up files, as these files are zipped I should like to display the incrementing percentage… --- ## [Apache & FCGI: Premature end of script headers:](https://www.ruby-forum.com/t/apache-fcgi-premature-end-of-script-headers/65058)
**Author:** [@cneuhaus](https://www.ruby-forum.com/u/cneuhaus)\ **Replies:** 2\ **Last updated:** [August 17, 2006, 9:38am UTC](https://www.ruby-forum.com/t/apache-fcgi-premature-end-of-script-headers/65058 "2006-08-17T09:38:05Z")
Hi, I have quite a problem right now. After finish of development I installed rails with fcgi and apache on my production env. Everything seems to be configured ok, but once I while I get the famous error message: "… --- ## [Catching "keypress" event with observe\_field](https://www.ruby-forum.com/t/catching-keypress-event-with-observe-field/102219)
**Author:** [@GaSSSSl](https://www.ruby-forum.com/u/GaSSSSl)\ **Replies:** 2\ **Last updated:** [August 13, 2006, 3:17am UTC](https://www.ruby-forum.com/t/catching-keypress-event-with-observe-field/102219 "2006-08-13T03:17:56Z")
I’m desperately trying to update a div when a key is pressed in a text field. Eg. : \<%= observe\_field :field, :url =\> {:action =\> :myAction}, :update =\> :area, :with =\> "text\_param", :on =\> 'keypress' %\> This does n… --- ## [Setting up radiant on textdrive](https://www.ruby-forum.com/t/setting-up-radiant-on-textdrive/98307)
**Author:** [@sdsykes](https://www.ruby-forum.com/u/sdsykes)\ **Replies:** 2\ **Last updated:** [July 14, 2006, 3:44am UTC](https://www.ruby-forum.com/t/setting-up-radiant-on-textdrive/98307 "2006-07-14T03:44:56Z")
Hi all, Totally new to radiant - in fact, I’m just about ready to install it on my newest domain on textdrive. I had a hell of a time getting the routing working for typo. Any tips on getting radiant to work from ww… --- ## [Get file over web](https://www.ruby-forum.com/t/get-file-over-web/63163)
**Author:** [@judofyr](https://www.ruby-forum.com/u/judofyr)\ **Replies:** 2\ **Last updated:** [June 12, 2006, 9:48pm UTC](https://www.ruby-forum.com/t/get-file-over-web/63163 "2006-06-12T21:48:28Z")
Hi! I’m looking for a function to get the contents from a file on the web into a string. Something like in PHP: $string = file\_get\_contents(“http://php.net”); --- ## [More Proc Beauty](https://www.ruby-forum.com/t/more-proc-beauty/59908)
**Author:** [@dasch](https://www.ruby-forum.com/u/dasch)\ **Replies:** 2\ **Last updated:** [May 8, 2006, 7:52pm UTC](https://www.ruby-forum.com/t/more-proc-beauty/59908 "2006-05-08T19:52:54Z")
The madness continues! This is getting out of hand! First, a recap: class Symbol def to\_proc # leave out the \`&block’ unless # you’re using Ruby 1.9 proc{|obj, \*args, &block| obj.send(self, \*args, &block) } end e… --- ## [Ez\_where : i'm puzzled](https://www.ruby-forum.com/t/ez-where-im-puzzled/93945)
**Author:** [@cwd](https://www.ruby-forum.com/u/cwd)\ **Replies:** 2\ **Last updated:** [April 15, 2006, 10:30pm UTC](https://www.ruby-forum.com/t/ez-where-im-puzzled/93945 "2006-04-15T22:30:40Z")
I have the following code: condition\_clause = "%#{@phrase}%" logger.info "condition is #{condition\_clause}" unless @phrase.nil? condition = Caboose::EZ::Condition.new :affiliates do affiliate\_name =~ "%#{@phrase}%… --- ## [$B54\ **Author:** [@Yukihiro\_M](https://www.ruby-forum.com/u/Yukihiro_M)\ **Replies:** 2\ **Last updated:** [April 13, 2006, 5:28pm UTC](https://www.ruby-forum.com/t/b54-v-q-u-s-9-b/57694 "2006-04-13T17:28:35Z") e$B$^$D$b$He(B e$B$f$-$R$m$G$9e(B \[ruby-talk:188721\]e$B$G!“0J2\<$N%W%m%0%i%\`e(B(e$BFC$Ke(Bquxe$B$H8F$P$l$k%Q%?!\ **Author:** [@bowenmark](https://www.ruby-forum.com/u/bowenmark)\ **Replies:** 2\ **Last updated:** [April 12, 2006, 6:35pm UTC](https://www.ruby-forum.com/t/ann-vim-7-ruby-omni-complete-v0-2/93856 "2006-04-12T18:35:10Z") Thanks to some outside suggestions and contributions we now have another release. If you missed the original announcement, rbcomplete provides a vim7 omni-completion function (code completion) for vim. It is based on … --- ## [Ruby-doc mailing list?](https://www.ruby-forum.com/t/ruby-doc-mailing-list/57285)
**Author:** [@sumwutdum](https://www.ruby-forum.com/u/sumwutdum)\ **Replies:** 2\ **Last updated:** [April 9, 2006, 4:45pm UTC](https://www.ruby-forum.com/t/ruby-doc-mailing-list/57285 "2006-04-09T16:45:25Z")
Is anyone successfully using the ruby-doc mailing list? In the last couple weeks I have received a single message from it, an unsubscribe request, and my own post to it did not come back to me (unlike my posts to rub… --- ## [Crashing Fixnum#\*\* with 64 bit Ruby](https://www.ruby-forum.com/t/crashing-fixnum-with-64-bit-ruby/57045)
**Author:** [@danielb](https://www.ruby-forum.com/u/danielb)\ **Replies:** 2\ **Last updated:** [April 6, 2006, 8:23pm UTC](https://www.ruby-forum.com/t/crashing-fixnum-with-64-bit-ruby/57045 "2006-04-06T20:23:37Z")
Hi all, I thought this was interesting. Should Ruby handle this better? Or is this a case of, “Don’t do that.”? 32 bit Ruby, Solaris 10 irb(main):001:0\> (232).class =\> Bignum irb(main):002:0\> (232) \*\* (233) (irb… --- ## [Validation to make sure associations don't change?](https://www.ruby-forum.com/t/validation-to-make-sure-associations-dont-change/55460)
**Author:** [@Lucifron](https://www.ruby-forum.com/u/Lucifron)\ **Replies:** 2\ **Last updated:** [March 29, 2006, 10:34am UTC](https://www.ruby-forum.com/t/validation-to-make-sure-associations-dont-change/55460 "2006-03-29T10:34:48Z")
I have a main form representing the model, let’s call that ‘Order’, and a partial displaying its’ OrderLines. I use the bulk update methods to initialize model objects directly from form data, leaving validation of … --- ## [\[ANN\] Italy on Rails - First Europe Ruby on Rails Conference](https://www.ruby-forum.com/t/ann-italy-on-rails-first-europe-ruby-on-rails-conference/55971)
**Author:** [@nshb](https://www.ruby-forum.com/u/nshb)\ **Replies:** 2\ **Last updated:** [March 26, 2006, 9:59pm UTC](https://www.ruby-forum.com/t/ann-italy-on-rails-first-europe-ruby-on-rails-conference/55971 "2006-03-26T21:59:02Z")
Open Source Path (http://osevents.com) is proud to announce the first ever Ruby on Rails conference within Europe to be held in Rome, Italy in the fall of 2006. I welcome you to sign up to the newsletter to stay inf… --- ## [What is wrong in this method?](https://www.ruby-forum.com/t/what-is-wrong-in-this-method/85208)
**Author:** [@tiwaripk](https://www.ruby-forum.com/u/tiwaripk)\ **Replies:** 2\ **Last updated:** [March 22, 2006, 4:45pm UTC](https://www.ruby-forum.com/t/what-is-wrong-in-this-method/85208 "2006-03-22T16:45:08Z")
Hi, This is my definition of method “add\_to\_cart” def add\_to\_cart count=params\[:product\]\[:count\] while count.to\_i\>=0.to\_i if params\[:product\]\[‘dem\_quantity’+count.to\_s\]=="" else @product = Product.find(param… --- ## [How to not display :id in link\_to URL](https://www.ruby-forum.com/t/how-to-not-display-id-in-link-to-url/54831)
**Author:** [@jjantz](https://www.ruby-forum.com/u/jjantz)\ **Replies:** 2\ **Last updated:** [March 21, 2006, 10:20am UTC](https://www.ruby-forum.com/t/how-to-not-display-id-in-link-to-url/54831 "2006-03-21T10:20:55Z")
Hello all. I have a page which has a form on it. the page’s URL is http://127.0.0.1:3000/Component/history and The form action is: \<%= start\_form\_tag :action =\> :history %\> \<%= text\_field\_tag ‘id’, “#{session\[:compon… --- ## [ACLSystem and session variables](https://www.ruby-forum.com/t/aclsystem-and-session-variables/55042)
**Author:** [@BuntinS\_SethSKATE](https://www.ruby-forum.com/u/BuntinS_SethSKATE)\ **Replies:** 2\ **Last updated:** [March 16, 2006, 10:15pm UTC](https://www.ruby-forum.com/t/aclsystem-and-session-variables/55042 "2006-03-16T22:15:49Z")
I am using the ACL System that is described on the Rails wiki and I have a quick question. I want to set the “role” as a session variable so that I can display certain navigation schemes and I was doing it like this: … --- ## [Categories and admin/categories - different controllers and](https://www.ruby-forum.com/t/categories-and-admin-categories-different-controllers-and/66416)
**Author:** [@csn](https://www.ruby-forum.com/u/csn)\ **Replies:** 2\ **Last updated:** [February 13, 2006, 10:32pm UTC](https://www.ruby-forum.com/t/categories-and-admin-categories-different-controllers-and/66416 "2006-02-13T22:32:21Z")
Is there some way to have these two sets of URLs use totally different controllers and templates? categories/list categories/show/1 admin/categories/list admin/categories/edit/1 admin/categories/destroy/1 admin/ca… --- ## [Inspecting cyclic structures](https://www.ruby-forum.com/t/inspecting-cyclic-structures/53683)
**Author:** [@konsu](https://www.ruby-forum.com/u/konsu)\ **Replies:** 2\ **Last updated:** [February 13, 2006, 7:08pm UTC](https://www.ruby-forum.com/t/inspecting-cyclic-structures/53683 "2006-02-13T19:08:31Z")
hello, is there a way to inspect an object only to a given depth to avoid infinite loops in case of referential loops? like irb does: irb(main):001:0\> a = Object.new =\> #Object:0x2be6cd0 irb(main):002:0\> b = Objec… --- ## [I Broke Ruby (i.e. Missing the Brutally Obvious)](https://www.ruby-forum.com/t/i-broke-ruby-i-e-missing-the-brutally-obvious/53412)
**Author:** [@bluetrust](https://www.ruby-forum.com/u/bluetrust)\ **Replies:** 2\ **Last updated:** [February 5, 2006, 11:59pm UTC](https://www.ruby-forum.com/t/i-broke-ruby-i-e-missing-the-brutally-obvious/53412 "2006-02-05T23:59:25Z")
It’s been yet another late Friday. It’s practically a lifestyle by this point. (I’m glad my wife understands.) So anyway, things were going fine until I tried to get two ruby files to require each other. Suddenly th… --- ## [Rake and NOT using schema.rb for clone\_structure\_to\_test](https://www.ruby-forum.com/t/rake-and-not-using-schema-rb-for-clone-structure-to-test/98918)
**Author:** [@joergd](https://www.ruby-forum.com/u/joergd)\ **Replies:** 2\ **Last updated:** [January 30, 2006, 6:14pm UTC](https://www.ruby-forum.com/t/rake-and-not-using-schema-rb-for-clone-structure-to-test/98918 "2006-01-30T18:14:44Z")
Is there a way to specify not not use schema.rb but instead using a native sql file to clone structure to the test db? Schema.rb doesn’t really work that well for mediumblobs … Thanks. --- ## [Rails Newb: Foreign Key Views?](https://www.ruby-forum.com/t/rails-newb-foreign-key-views/56234)
**Author:** [@danhobbs](https://www.ruby-forum.com/u/danhobbs)\ **Replies:** 2\ **Last updated:** [January 6, 2006, 2:40am UTC](https://www.ruby-forum.com/t/rails-newb-foreign-key-views/56234 "2006-01-06T02:40:11Z")
I’m a total rails newbie, but I’m learning fast. I have a question that I can’t seem to find an answer for: What is the best way of coding views that represent foreign key relationships? For example, while developin… --- ## [Questions regarding architecture of a server-based image-pro](https://www.ruby-forum.com/t/questions-regarding-architecture-of-a-server-based-image-pro/50379)
**Author:** [@dugla](https://www.ruby-forum.com/u/dugla)\ **Replies:** 2\ **Last updated:** [December 16, 2005, 3:47am UTC](https://www.ruby-forum.com/t/questions-regarding-architecture-of-a-server-based-image-pro/50379 "2005-12-16T03:47:58Z")
Hello, I’m planning to deploy a hybrid 2D/3D visual fx and image manipulation engine as a server accessible via the Web. So you can send Flickr images to it for all manner of image trickery. My engine uses a little t… --- ## [Large DIV Area to Update; Seperate Data from View?](https://www.ruby-forum.com/t/large-div-area-to-update-seperate-data-from-view/49185)
**Author:** [@jjones](https://www.ruby-forum.com/u/jjones)\ **Replies:** 2\ **Last updated:** [December 1, 2005, 2:43pm UTC](https://www.ruby-forum.com/t/large-div-area-to-update-seperate-data-from-view/49185 "2005-12-01T14:43:16Z")
What is the best way of doing this? I have a series of links across the top of the page. I have a large empty layer below those links (let’s call the layer ‘X’). The sites header and footer surround X. What I would… --- ## [Help Wanted! Part time Rails work](https://www.ruby-forum.com/t/help-wanted-part-time-rails-work/48211)
**Author:** [@jason](https://www.ruby-forum.com/u/jason)\ **Replies:** 2\ **Last updated:** [November 17, 2005, 9:14pm UTC](https://www.ruby-forum.com/t/help-wanted-part-time-rails-work/48211 "2005-11-17T21:14:07Z")
Hi Railers— I’ve got a few medium sized Rails apps I’ve started and need to finish to meet deadlines. I also have some future work coming down the pipe, and I am in great need of a few good coders who I can trust and… --- ## [Any plans on making Typo into an Engine?](https://www.ruby-forum.com/t/any-plans-on-making-typo-into-an-engine/47851)
**Author:** [@i8ramin](https://www.ruby-forum.com/u/i8ramin)\ **Replies:** 2\ **Last updated:** [November 14, 2005, 5:14pm UTC](https://www.ruby-forum.com/t/any-plans-on-making-typo-into-an-engine/47851 "2005-11-14T17:14:17Z")
I really like Typo but I’d hate to mix all of its files with my own application. I think an Engine would be really nice. Anyone working on this or heard anything about it? I’d do it myself if I had more knowledge of … --- ## [Authentication cookies](https://www.ruby-forum.com/t/authentication-cookies/196728)
**Author:** [@staypufd](https://www.ruby-forum.com/u/staypufd)\ **Replies:** 6\ **Last updated:** [June 27, 2008, 2:07pm UTC](https://www.ruby-forum.com/t/authentication-cookies/196728 "2008-06-27T14:07:59Z")
I would like to know if it is possible to share Authentication cookies between 2 url’s with ruby. Does anyone know how to? thanks --- ## [Congratulations to Ettus and the USRP!](https://www.ruby-forum.com/t/congratulations-to-ettus-and-the-usrp/199920)
**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 4\ **Last updated:** [December 1, 2010, 8:44pm UTC](https://www.ruby-forum.com/t/congratulations-to-ettus-and-the-usrp/199920 "2010-12-01T20:44:19Z")
Last night, Ettus R., LLC won the Wireless Innovation Forum’s SDR Technology of the Year for the USRP family of products. I’m very pleased that Matt’s contributions to the SDR community have been so well received and … --- ## [\[ANN\] RailsDeveloper.com is live!](https://www.ruby-forum.com/t/ann-railsdeveloper-com-is-live/194248)
**Author:** [@robby247365](https://www.ruby-forum.com/u/robby247365)\ **Replies:** 4\ **Last updated:** [September 2, 2010, 1:02am UTC](https://www.ruby-forum.com/t/ann-railsdeveloper-com-is-live/194248 "2010-09-02T01:02:25Z")
Hello all, I’ll make this quick because I know you’re all busy. I just wanted to invite you to check out a new tool that we’ve just launched for the Ruby on Rails community. We fully expect that it’ll be a nice comp… --- ## [Dynamicaly define a method which body can contain yield](https://www.ruby-forum.com/t/dynamicaly-define-a-method-which-body-can-contain-yield/189583)
**Author:** [@raubarede](https://www.ruby-forum.com/u/raubarede)\ **Replies:** 4\ **Last updated:** [June 3, 2010, 8:28pm UTC](https://www.ruby-forum.com/t/dynamicaly-define-a-method-which-body-can-contain-yield/189583 "2010-06-03T20:28:54Z")
Hello, So i try to define a methode by providing a bloc which can contain a yield. I got a error ‘no block given (yield)’ on yield execution Here is my test code : class B def p1 ; puts “p1”; end def p2 ; puts “p… [Previous page](https://www.ruby-forum.com/top.md?page=1989&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1991&per_page=50)