# Top **URL:** https://www.ruby-forum.com/top.md?page=1540 [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:** 1541 --- ## [Upgrading to snow leopard](https://www.ruby-forum.com/t/upgrading-to-snow-leopard/198858)
**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 6\ **Last updated:** [November 9, 2010, 6:37pm UTC](https://www.ruby-forum.com/t/upgrading-to-snow-leopard/198858 "2010-11-09T18:37:54Z")
Hi All, I’m currently mid-project at the moment, and am scepticle in upgrading to Snow Leopard. If I do, will it affect my current Ruby on Rails set up on my machine?? Cheers --- ## [Merging two arrays -\> array of arrays](https://www.ruby-forum.com/t/merging-two-arrays-array-of-arrays/188965)
**Author:** [@hangingclowns](https://www.ruby-forum.com/u/hangingclowns)\ **Replies:** 6\ **Last updated:** [May 21, 2010, 10:32am UTC](https://www.ruby-forum.com/t/merging-two-arrays-array-of-arrays/188965 "2010-05-21T10:32:31Z")
Example: a = \[1,2,3\] b = \[4,5,6\] I want to merge them so the new array is: \[ \[1,4\], \[2,5\], \[3,6\] \] Can’t figure out the best way to do this. Thanks --- ## [Validation](https://www.ruby-forum.com/t/validation/170230)
**Author:** [@pkgobi](https://www.ruby-forum.com/u/pkgobi)\ **Replies:** 6\ **Last updated:** [June 15, 2009, 11:15am UTC](https://www.ruby-forum.com/t/validation/170230 "2009-06-15T11:15:13Z")
Hi, I have one problem, Regarding Medical store distributuin Store have two users i mean two sales persons, they are distributing medicine to patients. Store having 50 colpol tablets, both users are trying to … --- ## [Modifing db](https://www.ruby-forum.com/t/modifing-db/168517)
**Author:** [@mk27](https://www.ruby-forum.com/u/mk27)\ **Replies:** 6\ **Last updated:** [May 21, 2009, 9:48pm UTC](https://www.ruby-forum.com/t/modifing-db/168517 "2009-05-21T21:48:08Z")
If I am going to build a sql database for use in rails (rather than building it in rails), is there anything I need to know beyond using an id column in every table? Does the id need to be the “primary key”? --- ## [Fat Model Thin Controller](https://www.ruby-forum.com/t/fat-model-thin-controller/149491)
**Author:** [@bingobob](https://www.ruby-forum.com/u/bingobob)\ **Replies:** 6\ **Last updated:** [September 25, 2008, 4:02pm UTC](https://www.ruby-forum.com/t/fat-model-thin-controller/149491 "2008-09-25T16:02:35Z")
I’m trying to follow Fat Model Thin Controller, and generally just do things right as much as possible and need some help at this early stage of development. I have some users (courtesy of restful\_authentication). Iâ… --- ## [Existing databases](https://www.ruby-forum.com/t/existing-databases/134224)
**Author:** [@markcasio](https://www.ruby-forum.com/u/markcasio)\ **Replies:** 6\ **Last updated:** [April 9, 2008, 1:22pm UTC](https://www.ruby-forum.com/t/existing-databases/134224 "2008-04-09T13:22:16Z")
I’m just now getting around to trying out Rails 2. I used Rails 1 briefly. Back then I was able to start with an existing database that followed ActiveRecord conventions, run a few simple commands, and get a basic web… --- ## [Got a range from an array, but looking for other ways of doing it](https://www.ruby-forum.com/t/got-a-range-from-an-array-but-looking-for-other-ways-of-doing-it/115951)
**Author:** [@simonsaid](https://www.ruby-forum.com/u/simonsaid)\ **Replies:** 6\ **Last updated:** [October 1, 2007, 3:25pm UTC](https://www.ruby-forum.com/t/got-a-range-from-an-array-but-looking-for-other-ways-of-doing-it/115951 "2007-10-01T15:25:29Z")
a is an array. I’m trying to chop the first and last third off. or, choose only the middle third. can be a rough third. a.length # 4808 range = a.length \* 0.3 #… --- ## [Why can't I hide passed parameters?](https://www.ruby-forum.com/t/why-cant-i-hide-passed-parameters/76450)
**Author:** [@taylorstrait](https://www.ruby-forum.com/u/taylorstrait)\ **Replies:** 6\ **Last updated:** [November 19, 2006, 8:59pm UTC](https://www.ruby-forum.com/t/why-cant-i-hide-passed-parameters/76450 "2006-11-19T20:59:15Z")
I don’t want to reveal ‘agreed\_to\_disclaimer\_at’ to users. What am I doing wrong? \<%= link\_to (‘Continue’, { :controller =\> ‘people’, :action =\> ‘new’, :post =\> true, :agreed\_to\_disclaimer\_at =\> Time.now}, :confi… --- ## [Immagini associate a diversi modelli](https://www.ruby-forum.com/t/immagini-associate-a-diversi-modelli/67259)
**Author:** [@Pilu](https://www.ruby-forum.com/u/Pilu)\ **Replies:** 6\ **Last updated:** [September 5, 2006, 1:46pm UTC](https://www.ruby-forum.com/t/immagini-associate-a-diversi-modelli/67259 "2006-09-05T13:46:14Z")
Ho una tabelle images con i campi id path name Ogni immagine potrà essere associata a vari tipi di modelli…tipo user, category etc… Se nel modello User, che hail campo image\_id, metto: has\_one :image e faccio: im… --- ## [My mate did rake db:drop on producation , can any please help urgently](https://www.ruby-forum.com/t/my-mate-did-rake-db-drop-on-producation-can-any-please-help-urgently/211820)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 5\ **Last updated:** [September 14, 2011, 4:51pm UTC](https://www.ruby-forum.com/t/my-mate-did-rake-db-drop-on-producation-can-any-please-help-urgently/211820 "2011-09-14T16:51:08Z")
My mate did rake db:drop on producation , can any please help urgently any possible solution? :frowning: Thanks Rajeev --- ## [Readng and writing files on the client side](https://www.ruby-forum.com/t/readng-and-writing-files-on-the-client-side/191196)
**Author:** [@ralphshnelvar](https://www.ruby-forum.com/u/ralphshnelvar)\ **Replies:** 5\ **Last updated:** [July 7, 2010, 4:36pm UTC](https://www.ruby-forum.com/t/readng-and-writing-files-on-the-client-side/191196 "2010-07-07T16:36:57Z")
I want to use Rails to (1) Download an executable. (2) Interact with a client to select a directory on the client side (3) do directory browsing and selecting (4) create an xml file of parameters, and write the xml f… --- ## [Nginx-0.8.30](https://www.ruby-forum.com/t/nginx-0-8-30/180452)
**Author:** [@imixaly4](https://www.ruby-forum.com/u/imixaly4)\ **Replies:** 5\ **Last updated:** [December 20, 2009, 8:23am UTC](https://www.ruby-forum.com/t/nginx-0-8-30/180452 "2009-12-20T08:23:42Z")
Changes with nginx 0.8.30 15 Dec 2009 \*) Change: now the default buffer size of the "large\_client\_header\_buffers" directive is 8K. Thanks to Andrew Cholakian. \*) Feature: t… --- ## [Text Editor for Fedora10](https://www.ruby-forum.com/t/text-editor-for-fedora10/178485)
**Author:** [@salil](https://www.ruby-forum.com/u/salil)\ **Replies:** 5\ **Last updated:** [November 5, 2009, 12:01pm UTC](https://www.ruby-forum.com/t/text-editor-for-fedora10/178485 "2009-11-05T12:01:31Z")
Hi All, I want a Best Text Editor for the Ruby on Rails. I am using Fedora 10. If possible editor should integrate with CVS. Also how to install that editor.If anyone has any idea please help me out. Thanks in Advanc… --- ## [Want to jump/scroll to a certain row in a table](https://www.ruby-forum.com/t/want-to-jump-scroll-to-a-certain-row-in-a-table/176542)
**Author:** [@matt](https://www.ruby-forum.com/u/matt)\ **Replies:** 5\ **Last updated:** [October 1, 2009, 10:00pm UTC](https://www.ruby-forum.com/t/want-to-jump-scroll-to-a-certain-row-in-a-table/176542 "2009-10-01T22:00:47Z")
Hi This might be more of an HTML question but it could be because of an interaction with Rails that the solution I use right now is not working. I have tried several ways to jump/scroll to a certain row in a large t… --- ## [Can't use gems](https://www.ruby-forum.com/t/cant-use-gems/170652)
**Author:** [@roddik](https://www.ruby-forum.com/u/roddik)\ **Replies:** 5\ **Last updated:** [June 20, 2009, 11:09am UTC](https://www.ruby-forum.com/t/cant-use-gems/170652 "2009-06-20T11:09:30Z")
Hello, I have the following ruby config on my winxp sp3 box RubyGems Environment: RUBYGEMS VERSION: 1.3.4 RUBY VERSION: 1.8.6 (2009-03-31 patchlevel 368) \[i386-mswin32\] INSTALLATION DIRECTORY: D:/ruby/lib/ruby/gems/1.… --- ## [Multiple in one form](https://www.ruby-forum.com/t/multiple-in-one-form/149111)
**Author:** [@jney](https://www.ruby-forum.com/u/jney)\ **Replies:** 5\ **Last updated:** [September 25, 2008, 10:42pm UTC](https://www.ruby-forum.com/t/multiple-in-one-form/149111 "2008-09-25T22:42:57Z")
hi, I just try to deal with multiples model in one form, using ajax to add models. but got a weird params hash. got: :master\_model =\> { :sub\_model =\> \[ { :field\_1 =\> “1” }, { :field\_1 =\> “2”, :field\_2 =\> “3” }, {… --- ## [Drag and Drop :complete](https://www.ruby-forum.com/t/drag-and-drop-complete/146918)
**Author:** [@ressister](https://www.ruby-forum.com/u/ressister)\ **Replies:** 5\ **Last updated:** [August 27, 2008, 1:22pm UTC](https://www.ruby-forum.com/t/drag-and-drop-complete/146918 "2008-08-27T13:22:29Z")
I’ve successfully setup some drag-and-drop categorization in a new app I’m working on, though I’m getting tripped up by Prototype accessors it seems. On complete of the drag and drop process, I want to change the bac… --- ## [Partial not finding variable](https://www.ruby-forum.com/t/partial-not-finding-variable/142548)
**Author:** [@THEBIGO](https://www.ruby-forum.com/u/THEBIGO)\ **Replies:** 5\ **Last updated:** [July 10, 2008, 2:04am UTC](https://www.ruby-forum.com/t/partial-not-finding-variable/142548 "2008-07-10T02:04:18Z")
Hello - am still very new and need any help available I have a user model class User \< ActiveRecord::Base has\_many :calls has\_many :visits has\_many :calls\_visited, :through =\> :visits, :source =\> :call has\_many:c… --- ## [Potential bug with named\_scope?](https://www.ruby-forum.com/t/potential-bug-with-named-scope/139540)
**Author:** [@Derek\_P](https://www.ruby-forum.com/u/Derek_P)\ **Replies:** 5\ **Last updated:** [June 5, 2008, 1:59am UTC](https://www.ruby-forum.com/t/potential-bug-with-named-scope/139540 "2008-06-05T01:59:47Z")
Hey, I setup this named\_scope in my class: named\_scope :latest, lambda { {:order =\> “created\_at DESC”, :limit =\> 1} } it works fine, the sql returned looks like this: …ORDER BY created\_at DESC LIMIT 1 It looks like … --- ## [How do I checkout an old version](https://www.ruby-forum.com/t/how-do-i-checkout-an-old-version/138143)
**Author:** [@Per\_Z](https://www.ruby-forum.com/u/Per_Z)\ **Replies:** 5\ **Last updated:** [May 20, 2008, 6:09pm UTC](https://www.ruby-forum.com/t/how-do-i-checkout-an-old-version/138143 "2008-05-20T18:09:13Z")
Dear All, I would like to checkout release 3.1.1. How do I do ? svn co -r 3.1.1 http://gnuradio.org/svn/gnuradio/trunk gnuradio doesn’t work. BR/ Per --- ## [How can I organize my project in the best way?](https://www.ruby-forum.com/t/how-can-i-organize-my-project-in-the-best-way/135460)
**Author:** [@Christoffer\_LernSSS](https://www.ruby-forum.com/u/Christoffer_LernSSS)\ **Replies:** 5\ **Last updated:** [April 25, 2008, 4:48am UTC](https://www.ruby-forum.com/t/how-can-i-organize-my-project-in-the-best-way/135460 "2008-04-25T04:48:22Z")
I’m writing a server for a networked game using ruby, but I keep running into issues when organizing them. Basically I have a structure looking a bit like this: lib/ testclient/ gamemodel/ gamecommands/ server/ u… --- ## [Fattr-1.0.2](https://www.ruby-forum.com/t/fattr-1-0-2/131327)
**Author:** [@ara\_howard](https://www.ruby-forum.com/u/ara_howard)\ **Replies:** 5\ **Last updated:** [March 9, 2008, 12:19am UTC](https://www.ruby-forum.com/t/fattr-1-0-2/131327 "2008-03-09T00:19:01Z")
NAME fattr.rb INSTALL gem install fattrs URIS http://codeforpeople.com/lib/ruby http://rubyforge.org/projects/codeforpeople/ http://codeforpeople.rubyforge.org/svn/ SYNOPSIS fattr.rb is a “fatter attr” for ruby. … --- ## [Nested resources and scoped ActiveRecord calls](https://www.ruby-forum.com/t/nested-resources-and-scoped-activerecord-calls/130280)
**Author:** [@bryan82](https://www.ruby-forum.com/u/bryan82)\ **Replies:** 5\ **Last updated:** [February 29, 2008, 5:18pm UTC](https://www.ruby-forum.com/t/nested-resources-and-scoped-activerecord-calls/130280 "2008-02-29T17:18:11Z")
Ok, I’ve got a nested resource, set up like so: map.resources :users, :has\_one =\> :profile When I create a user, I’m using this route to go the new profile page: new\_user\_profile\_path(@user) I’m my Profiles controlle… --- ## [Underrun (using libusrp only)](https://www.ruby-forum.com/t/underrun-using-libusrp-only/129548)
**Author:** [@Per\_Z](https://www.ruby-forum.com/u/Per_Z)\ **Replies:** 5\ **Last updated:** [February 22, 2008, 12:31pm UTC](https://www.ruby-forum.com/t/underrun-using-libusrp-only/129548 "2008-02-22T12:31:26Z")
Dear All, I am trying to send a square-wave from the USRP DAC (basic TX board). I have made the the following little C++ program - but it gives me underruns whenever I set the interpolation factor less than 64. Any h… --- ## [Deleting values of array elements](https://www.ruby-forum.com/t/deleting-values-of-array-elements/128802)
**Author:** [@jonas\_s](https://www.ruby-forum.com/u/jonas_s)\ **Replies:** 5\ **Last updated:** [February 12, 2008, 4:05pm UTC](https://www.ruby-forum.com/t/deleting-values-of-array-elements/128802 "2008-02-12T16:05:28Z")
Heya, I’m pretty sure theres an easy way for this: I have a collection of objects; I want to remove 1 property (they all have it in common) from them. so if a = \[ {:a =\> ‘blah’, :prop =\> ‘123’}, {:a =\> ‘blab’, :p… --- ## [Why, or when to, use a class method?](https://www.ruby-forum.com/t/why-or-when-to-use-a-class-method/118875)
**Author:** [@Thufir](https://www.ruby-forum.com/u/Thufir)\ **Replies:** 5\ **Last updated:** [November 1, 2007, 1:03am UTC](https://www.ruby-forum.com/t/why-or-when-to-use-a-class-method/118875 "2007-11-01T01:03:30Z")
Here’s the example: Jukeboxes charge money for each song played, not by the minute. That makes short songs more profitable than long ones. We may want to prevent songs that take too long from being available on the So… --- ## [RMagick: UnableToConcatenateString \`](https://www.ruby-forum.com/t/rmagick-unabletoconcatenatestring/113712)
**Author:** [@jonathan](https://www.ruby-forum.com/u/jonathan)\ **Replies:** 5\ **Last updated:** [September 4, 2007, 9:37pm UTC](https://www.ruby-forum.com/t/rmagick-unabletoconcatenatestring/113712 "2007-09-04T21:37:56Z")
I have a program to generate my website bluebottleimages.org It creates thumbnails using Rmagick. I run the program (on the server), and it goes for a while, but then I get RMagick: UnableToConcatenateString \` '. W… --- ## [Validate email address](https://www.ruby-forum.com/t/validate-email-address/90183)
**Author:** [@josh](https://www.ruby-forum.com/u/josh)\ **Replies:** 5\ **Last updated:** [March 26, 2007, 10:10pm UTC](https://www.ruby-forum.com/t/validate-email-address/90183 "2007-03-26T22:10:34Z")
What is the best way to validate an email address? I have been unable to fnd a validates\_email address method which seems a bit strange for rails --- ## [Help with rails lighttpd setup](https://www.ruby-forum.com/t/help-with-rails-lighttpd-setup/79024)
**Author:** [@Scott\_Parks](https://www.ruby-forum.com/u/Scott_Parks)\ **Replies:** 5\ **Last updated:** [December 11, 2006, 7:27pm UTC](https://www.ruby-forum.com/t/help-with-rails-lighttpd-setup/79024 "2006-12-11T19:27:22Z")
Hi everyone - I am running Rails on a Cent OS server that we access via remote. I do not want to set up a virtual server, rather have this server run on port 8080 so as not to disturb Apache running on port 80. My… --- ## [Inconsistent test results](https://www.ruby-forum.com/t/inconsistent-test-results/78520)
**Author:** [@princenamor](https://www.ruby-forum.com/u/princenamor)\ **Replies:** 5\ **Last updated:** [December 7, 2006, 3:02pm UTC](https://www.ruby-forum.com/t/inconsistent-test-results/78520 "2006-12-07T15:02:54Z")
Hello All, I seem to be having recurring problems in that my tests work in some cases, and not in others. My OS is Ubuntu 6.10 - the Edgy Eft and I’m using: RadRails 0.7.1 Ruby 1.8.4 MySQL 5.0.24a-Debian\_9-log Ra… --- ## [Returning Procs from methods?](https://www.ruby-forum.com/t/returning-procs-from-methods/77637)
**Author:** [@Giles\_B](https://www.ruby-forum.com/u/Giles_B)\ **Replies:** 5\ **Last updated:** [November 29, 2006, 12:22pm UTC](https://www.ruby-forum.com/t/returning-procs-from-methods/77637 "2006-11-29T12:22:44Z")
I’ve got something which basically does this: some\_string.scan(/(whatever)/).each &do\_stuff where &do\_stuff is a Proc. currently there’s a case/when that assigns different Procs to do\_stuff depending on the value of … --- ## [What's your process?](https://www.ruby-forum.com/t/whats-your-process/76750)
**Author:** [@sarah](https://www.ruby-forum.com/u/sarah)\ **Replies:** 5\ **Last updated:** [November 22, 2006, 2:40pm UTC](https://www.ruby-forum.com/t/whats-your-process/76750 "2006-11-22T14:40:49Z")
Hi everyone, By way of introduction, my name is Sarah and I’ve just found this group. I work for a video game developer in Nova Scotia and run a graphic design business on the side: www.triggersandsparks.com. I build… --- ## [Net/http and rexml](https://www.ruby-forum.com/t/net-http-and-rexml/74769)
**Author:** [@ljscoras](https://www.ruby-forum.com/u/ljscoras)\ **Replies:** 5\ **Last updated:** [November 7, 2006, 10:56am UTC](https://www.ruby-forum.com/t/net-http-and-rexml/74769 "2006-11-07T10:56:35Z")
Hey all; Net/http has a method for processing data in segments–by passing the get method a block–but is there an easy way to get to the socket directly? The script I’m working on is grabbing a giant xml file from a r… --- ## [UTF-8 problems](https://www.ruby-forum.com/t/utf-8-problems/73717)
**Author:** [@capeboylego](https://www.ruby-forum.com/u/capeboylego)\ **Replies:** 5\ **Last updated:** [October 27, 2006, 6:13pm UTC](https://www.ruby-forum.com/t/utf-8-problems/73717 "2006-10-27T18:13:58Z")
Hi, I (perhaps stupidly) decided to compile and install 1.8.5 on my Mac, thinking there might have been some improvements to Ruby. So, I did, and I fiddled around with settings, changing the default encoding to UTF-8 … --- ## [Transactions are just not working](https://www.ruby-forum.com/t/transactions-are-just-not-working/71805)
**Author:** [@RoR\_newbie](https://www.ruby-forum.com/u/RoR_newbie)\ **Replies:** 5\ **Last updated:** [October 12, 2006, 2:13am UTC](https://www.ruby-forum.com/t/transactions-are-just-not-working/71805 "2006-10-12T02:13:17Z")
Here’s my method that has the transaction in it: http://rafb.net/paste/results/yIuwpz49.html The message, forumobject and groupright are all models within the same database. I have some validations for each and my pr… --- ## [Rubyforge.org](https://www.ruby-forum.com/t/rubyforge-org/71270)
**Author:** [@tbcox23](https://www.ruby-forum.com/u/tbcox23)\ **Replies:** 5\ **Last updated:** [October 10, 2006, 7:18pm UTC](https://www.ruby-forum.com/t/rubyforge-org/71270 "2006-10-10T19:18:48Z")
Hello all - rubyforge.org is offline; we’re investigating and will post more information as we get it. Yours, Tom --- ## [Agile HTML](https://www.ruby-forum.com/t/agile-html/98952)
**Author:** [@nutsmuggler](https://www.ruby-forum.com/u/nutsmuggler)\ **Replies:** 5\ **Last updated:** [July 19, 2006, 6:06pm UTC](https://www.ruby-forum.com/t/agile-html/98952 "2006-07-19T18:06:00Z")
Salve a tutti, è da un po che sto approcciando con Ruby e soprattutto con Rails per realizzare delle applicazioni in azienda. Lavorando con il framework mi son reso conto dell’effettiva potenza e velocità con cui si r… --- ## [What to do next](https://www.ruby-forum.com/t/what-to-do-next/245268)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 0\ **Last updated:** [February 28, 2017, 6:27pm UTC](https://www.ruby-forum.com/t/what-to-do-next/245268 "2017-02-28T18:27:49Z")
Hello, I’m new at this forum and I’m glad to find it. I have been learning rails in the past months, and I want to go deeper. I have learn a lot about crud, models, controllers, migrations, actionmailer, and a little… --- ## [A couple of questions for you](https://www.ruby-forum.com/t/a-couple-of-questions-for-you/244464)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 0\ **Last updated:** [April 15, 2016, 11:00am UTC](https://www.ruby-forum.com/t/a-couple-of-questions-for-you/244464 "2016-04-15T11:00:45Z")
Greetings all, I recently began using GnuRadio and GRC, and I have some doubt that hope you can explain. It is possible to modify the QT or WX GUI by adding some pushbutton. I know that I can add sliders, static te… --- ## [Tasse italiane su internet ed il resto dell'europa](https://www.ruby-forum.com/t/tasse-italiane-su-internet-ed-il-resto-delleuropa/238146)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 0\ **Last updated:** [December 19, 2013, 5:06pm UTC](https://www.ruby-forum.com/t/tasse-italiane-su-internet-ed-il-resto-delleuropa/238146 "2013-12-19T17:06:10Z")
Sempre a proposito dell’UK Plan for Growth (che trovate sul sito gov.uk, pi precisamente qui https://www.gov.uk/government/uploads/system/uploads/attachment\_data/file/31584/2011budget\_growth.pdf ) Vi riporto le preme… --- ## [Insertar registro de unos combos dependientes](https://www.ruby-forum.com/t/insertar-registro-de-unos-combos-dependientes/218822)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 0\ **Last updated:** [April 13, 2012, 1:34am UTC](https://www.ruby-forum.com/t/insertar-registro-de-unos-combos-dependientes/218822 "2012-04-13T01:34:20Z")
Buenas Tardes, Tengo una pagina que se llama activifases, el cual contiene 2 combos el primero muestra todo los proyectos y el 2do muestra las fases de un proyecto seleccionado en el primer combo. Lo coloque en el ne… --- ## [Gentoo ebuild for latest version?](https://www.ruby-forum.com/t/gentoo-ebuild-for-latest-version/213719)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 0\ **Last updated:** [November 9, 2011, 9:53pm UTC](https://www.ruby-forum.com/t/gentoo-ebuild-for-latest-version/213719 "2011-11-09T21:53:09Z")
DO anybody use wxruby on gentoo. The last update of my gentoo platform broke my wxruby programs. The ebuild I have in my /usr/local/portage is for version 1.9.8 of wxruby and it uses version \<1.3.36 of swig, but port… --- ## [Embedded images with Pango and Cairo](https://www.ruby-forum.com/t/embedded-images-with-pango-and-cairo/203181)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 0\ **Last updated:** [February 15, 2011, 12:28am UTC](https://www.ruby-forum.com/t/embedded-images-with-pango-and-cairo/203181 "2011-02-15T00:28:16Z")
The goal: To embed images within text rendered by Pango (similar to how some chat clients display inline emoticons), using a Cairo backend. The research: After much Google-grinding I came across the pango\_cairo\_contex… --- ## [Facebook Group and Page](https://www.ruby-forum.com/t/facebook-group-and-page/200122)
**Author:** [@Dobai-Pataky\_BSSSSl](https://www.ruby-forum.com/u/Dobai-Pataky_BSSSSl)\ **Replies:** 0\ **Last updated:** [December 5, 2010, 7:52pm UTC](https://www.ruby-forum.com/t/facebook-group-and-page/200122 "2010-12-05T19:52:31Z")
Hi \*, I’ve set up a Facebook Fan Page for Radiant as it is not possible to add RSS Feeds to the Group. http://www.facebook.com/pages/Radiant-CMS/169664213057157 If you have a Company devoted to Radiant please don’t h… --- ## [Re: Treffen UG Hamburg, 10.06. 19:00 bei XING](https://www.ruby-forum.com/t/re-treffen-ug-hamburg-10-06-19-00-bei-xing/169873)
**Author:** [@Johannes\_Mainusch](https://www.ruby-forum.com/u/Johannes_Mainusch)\ **Replies:** 0\ **Last updated:** [June 9, 2009, 9:20pm UTC](https://www.ruby-forum.com/t/re-treffen-ug-hamburg-10-06-19-00-bei-xing/169873 "2009-06-09T21:20:45Z")
Hehe, Druck also :wink: Johannes Mainusch Sent via mobile device Von: removed\_email\_address@domain.invalid removed\_email\_address@domain.invalid An: Mailingliste der Rails-Usergroup-Deutschland removed\_email\_addre… --- ## [FXTreeList clarification](https://www.ruby-forum.com/t/fxtreelist-clarification/138646)
**Author:** [@teena](https://www.ruby-forum.com/u/teena)\ **Replies:** 0\ **Last updated:** [May 26, 2008, 10:58am UTC](https://www.ruby-forum.com/t/fxtreelist-clarification/138646 "2008-05-26T10:58:01Z")
Hi, i’m pretty new to both ruby and fxruby, and im currently trying to work my way through writing my first program but i’ve run into a bit of a ditch trying to work out what i need. Let me elaborate. I’m trying to m… --- ## [Double-entry bookkeeping (financial accounting)](https://www.ruby-forum.com/t/double-entry-bookkeeping-financial-accounting/114201)
**Author:** [@brett](https://www.ruby-forum.com/u/brett)\ **Replies:** 0\ **Last updated:** [September 9, 2007, 7:38pm UTC](https://www.ruby-forum.com/t/double-entry-bookkeeping-financial-accounting/114201 "2007-09-09T19:38:45Z")
Hello, I’m looking for a ruby program that provides double-entry bookkeeping in an organized database, as in a database that would be easy to integrate into other processes (so I could make my own reports/etc). Does … --- ## [Negative Sleep (#87)](https://www.ruby-forum.com/t/negative-sleep-87/99166)
**Author:** [@bbazzarrakk](https://www.ruby-forum.com/u/bbazzarrakk)\ **Replies:** 0\ **Last updated:** [July 20, 2006, 7:24pm UTC](https://www.ruby-forum.com/t/negative-sleep-87/99166 "2006-07-20T19:24:31Z")
These invent-your-own definition problems are always funny. Some of you have far more twisted minds than I can claim and that entertains Hal F… Let’s get to the crazy definitions. Here’s a simple one by Dirk M., sh… --- ## [Rails edit action getting too big](https://www.ruby-forum.com/t/rails-edit-action-getting-too-big/244086)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 1\ **Last updated:** [February 18, 2016, 9:25am UTC](https://www.ruby-forum.com/t/rails-edit-action-getting-too-big/244086 "2016-02-18T09:25:53Z")
In my current rails application , there are multiple tabs for the edit action. All tabs go to the same action. For example if i modify some input field in one tab , all the tabs parameters go to edit action.I need to … --- ## [Should Control Ports Work?](https://www.ruby-forum.com/t/should-control-ports-work/242228)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 1\ **Last updated:** [June 5, 2015, 10:21pm UTC](https://www.ruby-forum.com/t/should-control-ports-work/242228 "2015-06-05T22:21:22Z")
Hey all, GNU Radio 3.7.7.1, Ubuntu 14.04 Thank you Nathan for giving me that paper on Performance Counters and Control Ports. That is exactly the kind of debug analysis I want to do. I remember a long while back cont… [Previous page](https://www.ruby-forum.com/top.md?page=1539&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1541&per_page=50)