# Top **URL:** https://www.ruby-forum.com/top.md?page=1391 [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:** 1392 --- ## [Escapando strings que contienen URLs](https://www.ruby-forum.com/t/escapando-strings-que-contienen-urls/125718)
**Author:** [@damaris](https://www.ruby-forum.com/u/damaris)\ **Replies:** 2\ **Last updated:** [January 15, 2008, 4:50pm UTC](https://www.ruby-forum.com/t/escapando-strings-que-contienen-urls/125718 "2008-01-15T16:50:17Z")
Hola a todos, Tengo un modelo donde uno de sus atributos es un String que guarda una URL. Quiero hacer búsquedas por este String, así que en mi aplicación puedo tener un enlace apuntando a: /bugs/by/uri/{value}, … --- ## [Building a recommendation engine in Rails](https://www.ruby-forum.com/t/building-a-recommendation-engine-in-rails/123529)
**Author:** [@gustav](https://www.ruby-forum.com/u/gustav)\ **Replies:** 2\ **Last updated:** [January 5, 2008, 5:33pm UTC](https://www.ruby-forum.com/t/building-a-recommendation-engine-in-rails/123529 "2008-01-05T17:33:15Z")
Hi, I’m going to build a recommendation engine for our Intranet, which aims to recommend content and connections based on data that is stored in our database, such as tags, user-info etc. Anyone know of a good place t… --- ## [@media print](https://www.ruby-forum.com/t/media-print/125026)
**Author:** [@FrSSSSdSSSSric\_Jay](https://www.ruby-forum.com/u/FrSSSSdSSSSric_Jay)\ **Replies:** 2\ **Last updated:** [January 4, 2008, 5:38pm UTC](https://www.ruby-forum.com/t/media-print/125026 "2008-01-04T17:38:41Z")
Bonjour à tous, J’essaye d’utiliser un css pour faire une impression. Pour cela, j’avais l’habitude en php de faire comme ceci : /public/stylesheet/monstyle.css @media screen { .maclasse {…} } @media print { .ma… --- ## [Problem when empty string is being passed to update\_attributes](https://www.ruby-forum.com/t/problem-when-empty-string-is-being-passed-to-update-attributes/123792)
**Author:** [@MarcS](https://www.ruby-forum.com/u/MarcS)\ **Replies:** 2\ **Last updated:** [December 20, 2007, 9:56pm UTC](https://www.ruby-forum.com/t/problem-when-empty-string-is-being-passed-to-update-attributes/123792 "2007-12-20T21:56:25Z")
Hi, I have the following problem: I have a page where users can update their passwords. When users just leave the password and password\_confirmation fields blank, rails will not raise an error when I do @user.update… --- ## [Abstract\_class causes find to add "and foo."type" = 'Foo'"](https://www.ruby-forum.com/t/abstract-class-causes-find-to-add-and-foo-type-foo/120989)
**Author:** [@joachimgross](https://www.ruby-forum.com/u/joachimgross)\ **Replies:** 2\ **Last updated:** [November 22, 2007, 3:05pm UTC](https://www.ruby-forum.com/t/abstract-class-causes-find-to-add-and-foo-type-foo/120989 "2007-11-22T15:05:43Z")
rails 1.2.5 I’ve an abstract class as subclass of ActiveRecord::Base . Like this: class SomeAbstractModel \< ActiveRecord::Base self.abstract\_class = true end I’ve a table Foo with a column “type”, since I’ve subclas… --- ## [Offline indexing issues](https://www.ruby-forum.com/t/offline-indexing-issues/116341)
**Author:** [@iamdirkcalloway](https://www.ruby-forum.com/u/iamdirkcalloway)\ **Replies:** 2\ **Last updated:** [October 5, 2007, 10:39am UTC](https://www.ruby-forum.com/t/offline-indexing-issues/116341 "2007-10-05T10:39:35Z")
If I disable ferret in my environment file and then run a cron job every hour to index the records that have been added/changed, do I enable Ferret just in the script that does the hourly indexing? Or do I somehow nee… --- ## [Sondaggio linguaggio di programmazione del futuro](https://www.ruby-forum.com/t/sondaggio-linguaggio-di-programmazione-del-futuro/109229)
**Author:** [@mballante](https://www.ruby-forum.com/u/mballante)\ **Replies:** 2\ **Last updated:** [July 13, 2007, 10:02am UTC](https://www.ruby-forum.com/t/sondaggio-linguaggio-di-programmazione-del-futuro/109229 "2007-07-13T10:02:50Z")
Se volete votare o conoscere il risultato di un sondaggio dal titolo “Qual’e’ il linguaggio di programmazione del futuro?” andate sul mio blog http://railsandruby.blogspot.com/ Lo so che siete di parte ma confido sull… --- ## [Extending left outer joins when using active eager loading](https://www.ruby-forum.com/t/extending-left-outer-joins-when-using-active-eager-loading/106977)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 2\ **Last updated:** [June 20, 2007, 12:05am UTC](https://www.ruby-forum.com/t/extending-left-outer-joins-when-using-active-eager-loading/106977 "2007-06-20T00:05:46Z")
Hi, From the ActiveRecord::Associations::ClassMethods docs, there is the following: “for post in Post.find(:all, :include =\> \[ :author, :comments \])” “That‘ll add another join along the lines of: LEFT OUTER JOIN co… --- ## [How can i found log file of mongrel?](https://www.ruby-forum.com/t/how-can-i-found-log-file-of-mongrel/92218)
**Author:** [@feng](https://www.ruby-forum.com/u/feng)\ **Replies:** 2\ **Last updated:** [April 17, 2007, 8:11am UTC](https://www.ruby-forum.com/t/how-can-i-found-log-file-of-mongrel/92218 "2007-04-17T08:11:10Z")
dear all, I run a mongrel as my RoR web server. But if I want to see some log file, ex: error.log, access.log. Where can I find them ? thanks -feng --- ## [Re-rendering layout with form\_remote\_tag](https://www.ruby-forum.com/t/re-rendering-layout-with-form-remote-tag/86338)
**Author:** [@jason](https://www.ruby-forum.com/u/jason)\ **Replies:** 2\ **Last updated:** [February 21, 2007, 5:14pm UTC](https://www.ruby-forum.com/t/re-rendering-layout-with-form-remote-tag/86338 "2007-02-21T17:14:30Z")
I have a calendar that I’m trying to update via ajax: A user selects a different month, clicks the submit button, and the calendar shows the month they selected without reloading the whole page. Now, my problem is th… --- ## [Rebuild\_index is returning {}](https://www.ruby-forum.com/t/rebuild-index-is-returning/84506)
**Author:** [@dorelal](https://www.ruby-forum.com/u/dorelal)\ **Replies:** 2\ **Last updated:** [February 5, 2007, 4:13pm UTC](https://www.ruby-forum.com/t/rebuild-index-is-returning/84506 "2007-02-05T16:13:46Z")
Previously when I used to build index i used to get false in return. Event.rebuild\_index =\> false Now I get this. Event.rebuild\_index =\> {} Following changes took place. I moved my app from FCGI to mongre… --- ## [Period as separator in Edge Rails routes](https://www.ruby-forum.com/t/period-as-separator-in-edge-rails-routes/72339)
**Author:** [@bodikp](https://www.ruby-forum.com/u/bodikp)\ **Replies:** 2\ **Last updated:** [October 17, 2006, 11:44am UTC](https://www.ruby-forum.com/t/period-as-separator-in-edge-rails-routes/72339 "2006-10-17T11:44:18Z")
We have an application where one part of many routes is a user name. This user name may contain one or more periods, like so: http://domain.name/typical.user/messages This of course works nicely in Rails 1.1. But in E… --- ## [Counter\_cache is not looking for children\_count with acts\_as](https://www.ruby-forum.com/t/counter-cache-is-not-looking-for-children-count-with-acts-as/62798)
**Author:** [@jwigal](https://www.ruby-forum.com/u/jwigal)\ **Replies:** 2\ **Last updated:** [June 21, 2006, 7:08pm UTC](https://www.ruby-forum.com/t/counter-cache-is-not-looking-for-children-count-with-acts-as/62798 "2006-06-21T19:08:50Z")
Hi there, the acts\_as\_tree API says that I can set a counter cache and that it will automatically increment the “children\_count” column. I did that but when I create a new page it asks for a “pages\_count” column inste… --- ## [Added a :default\_server\_url setting to blog](https://www.ruby-forum.com/t/added-a-default-server-url-setting-to-blog/60231)
**Author:** [@Piers\_C](https://www.ruby-forum.com/u/Piers_C)\ **Replies:** 2\ **Last updated:** [May 11, 2006, 5:03pm UTC](https://www.ruby-forum.com/t/added-a-default-server-url-setting-to-blog/60231 "2006-05-11T17:03:42Z")
For those of you living on the edge, after you update to revision 1046, please go to your general settings page and make sure that it makes a good guess at your canonical server url and either accept or correct it and… --- ## [Google Summer of Code 2006](https://www.ruby-forum.com/t/google-summer-of-code-2006/59380)
**Author:** [@leopardus](https://www.ruby-forum.com/u/leopardus)\ **Replies:** 2\ **Last updated:** [May 3, 2006, 7:08pm UTC](https://www.ruby-forum.com/t/google-summer-of-code-2006/59380 "2006-05-03T19:08:06Z")
Hello everyone! I’ve noticed that Google has Ruby Central as mentoring organization this year and Ruby Central has “Contributions to Typo” suggestion. So I would like to apply. I believe, for me, it is good opportunit… --- ## [How to pass a hash as a parameter in link\_to\_remote](https://www.ruby-forum.com/t/how-to-pass-a-hash-as-a-parameter-in-link-to-remote/58226)
**Author:** [@jeff](https://www.ruby-forum.com/u/jeff)\ **Replies:** 2\ **Last updated:** [April 20, 2006, 5:47pm UTC](https://www.ruby-forum.com/t/how-to-pass-a-hash-as-a-parameter-in-link-to-remote/58226 "2006-04-20T17:47:11Z")
When using link\_to\_remote, I’d like to pass along some auxiliary data in the request. It’s a hash of dynamic data that can change with each request. But I get an error when rails trying to “stringify” the hash. For … --- ## [Capistrano: creating your own tasks](https://www.ruby-forum.com/t/capistrano-creating-your-own-tasks/55540)
**Author:** [@johnk](https://www.ruby-forum.com/u/johnk)\ **Replies:** 2\ **Last updated:** [March 22, 2006, 5:55pm UTC](https://www.ruby-forum.com/t/capistrano-creating-your-own-tasks/55540 "2006-03-22T17:55:53Z")
When I create a task within capistrano.rb I can call it using rake. When I create a task and put it in deploy.rb I can call it. Neither with or without the remote: namespace. Anyone have any insight into why it does … --- ## [Creating my first blog with ruby on rails](https://www.ruby-forum.com/t/creating-my-first-blog-with-ruby-on-rails/231792)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 3\ **Last updated:** [September 3, 2014, 3:18pm UTC](https://www.ruby-forum.com/t/creating-my-first-blog-with-ruby-on-rails/231792 "2014-09-03T15:18:25Z")
I am trying to create my first ever program Using Ruby programming language on Ruby on Rails and it is a blog! I am following a tutorial and have created a comments box which does NOT print the comment on the page so … --- ## [String spliting](https://www.ruby-forum.com/t/string-spliting/246290)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 3\ **Last updated:** [September 29, 2013, 10:32am UTC](https://www.ruby-forum.com/t/string-spliting/246290 "2013-09-29T10:32:24Z")
data = “\” spl = data.split("“password”") The first example works exactly like it should, but when i’m loading the same line from file it doesn’t, even though they are both strings. … --- ## [Headers set in http {} go missing after setting headers in location {}](https://www.ruby-forum.com/t/headers-set-in-http-go-missing-after-setting-headers-in-location/227283)
**Author:** [@nano](https://www.ruby-forum.com/u/nano)\ **Replies:** 3\ **Last updated:** [March 10, 2013, 6:50pm UTC](https://www.ruby-forum.com/t/headers-set-in-http-go-missing-after-setting-headers-in-location/227283 "2013-03-10T18:50:00Z")
Here is my nginx configuration http://pastie.org/private/4lceuccm9twmuiozdjnzkg My nginx -V is: nginx version: nginx/1.2.7 built by gcc 4.4.6 20120305 (Red Hat 4.4.6-4) (GCC) TLS SNI support enabled I noticed that … --- ## [Moveto(x,y) method](https://www.ruby-forum.com/t/moveto-x-y-method/216378)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 3\ **Last updated:** [February 2, 2012, 10:34pm UTC](https://www.ruby-forum.com/t/moveto-x-y-method/216378 "2012-02-02T22:34:59Z")
How can I declare moveto method if I want to change co-ordinates (x,y) that are actually in object. That’s my code: module Domieszka attr\_accessor :@x attr\_accessor :@y def inspect “You are in: #{@x} #{@y}” end d… --- ## [Forse qualcuno conosce haml](https://www.ruby-forum.com/t/forse-qualcuno-conosce-haml/214051)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 3\ **Last updated:** [November 20, 2011, 2:42pm UTC](https://www.ruby-forum.com/t/forse-qualcuno-conosce-haml/214051 "2011-11-20T14:42:52Z")
…per dirmi come mai il seguente codice mi da l’errore: syntax error, unexpected tASSOC il codice e’: args = @company.nil? ? @legal\_representative : \[@company, @legal\_representative\], :remote =\> true = simple\_form\_… --- ## [RFC: A generic 'Loop Filter' for PLL type blocks (Work with Freq and Time synch)](https://www.ruby-forum.com/t/rfc-a-generic-loop-filter-for-pll-type-blocks-work-with-freq-and-time-synch/207567)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 3\ **Last updated:** [May 31, 2011, 8:21pm UTC](https://www.ruby-forum.com/t/rfc-a-generic-loop-filter-for-pll-type-blocks-work-with-freq-and-time-synch/207567 "2011-05-31T20:21:40Z")
Hi All, Recently, I’ve gone down the road of timing synchronization and ended up learning basics for PLLs and such. So far in GNURadio, it seems that the loop filters used in the existing GNURadio synch blocks are on… --- ## [\[ANN\] Sinatra al CeBIT di Hannover, 1-5 marzo](https://www.ruby-forum.com/t/ann-sinatra-al-cebit-di-hannover-1-5-marzo/203617)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 3\ **Last updated:** [February 24, 2011, 11:26am UTC](https://www.ruby-forum.com/t/ann-sinatra-al-cebit-di-hannover-1-5-marzo/203617 "2011-02-24T11:26:51Z")
Ciao a tutti, tempo fa vi parlai del mio progetto, basato su Sinatra, di una Web UI per amministrare appliance di rete Linux: http://www.ruby-forum.com/topic/200789 Ebbene questo progetto, insieme ai prodotti commerc… --- ## [TypeError: can't convert RSpec::Mocks::Mock to Hash](https://www.ruby-forum.com/t/typeerror-cant-convert-rspec-mock-to-hash/203279)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 0\ **Last updated:** [February 16, 2011, 11:11pm UTC](https://www.ruby-forum.com/t/typeerror-cant-convert-rspec-mock-to-hash/203279 "2011-02-16T23:11:22Z")
controller def create @money\_order = current\_user.money\_orders.build(params\[:money\_order\]) if @money\_order.save @money\_orders = current\_user.money\_orders.staged flash.now\[:msg\_ok\] = “Added money order for: #{number\_… --- ## [Add a member to a pre-existing resource-route?](https://www.ruby-forum.com/t/add-a-member-to-a-pre-existing-resource-route/191853)
**Author:** [@jrochkind](https://www.ruby-forum.com/u/jrochkind)\ **Replies:** 3\ **Last updated:** [July 19, 2010, 11:44pm UTC](https://www.ruby-forum.com/t/add-a-member-to-a-pre-existing-resource-route/191853 "2010-07-19T23:44:39Z")
Rails2. If a route has already been established with “map.resources”, is there any way I can add an additional member to it, without over-writing what’s already there? This comes up in two engines-style plugins inter… --- ## [Acts as ferret in dev not working](https://www.ruby-forum.com/t/acts-as-ferret-in-dev-not-working/197111)
**Author:** [@johnnybutler7](https://www.ruby-forum.com/u/johnnybutler7)\ **Replies:** 0\ **Last updated:** [November 13, 2009, 9:59am UTC](https://www.ruby-forum.com/t/acts-as-ferret-in-dev-not-working/197111 "2009-11-13T09:59:49Z")
Hi, I have acts as ferret working ok on the production server with the built in drb server. Locally i can get the server running ok but get the following errors when trying to run a search within an app undefined me… --- ## [Stop outside access to directory](https://www.ruby-forum.com/t/stop-outside-access-to-directory/177889)
**Author:** [@paulbutcher](https://www.ruby-forum.com/u/paulbutcher)\ **Replies:** 3\ **Last updated:** [October 26, 2009, 12:18pm UTC](https://www.ruby-forum.com/t/stop-outside-access-to-directory/177889 "2009-10-26T12:18:54Z")
How could I stop access to a directory from the outside, for example a dir with images, and only allow it via the Rails app? --- ## [Autocomplete with extra data](https://www.ruby-forum.com/t/autocomplete-with-extra-data/176973)
**Author:** [@bigdaddy71](https://www.ruby-forum.com/u/bigdaddy71)\ **Replies:** 3\ **Last updated:** [October 10, 2009, 6:03pm UTC](https://www.ruby-forum.com/t/autocomplete-with-extra-data/176973 "2009-10-10T18:03:41Z")
I have the autocompleter using the :select =\> ‘NAME’ option. This is the partial: \<% @dt.each do |user| -%\> \<%=h user\[0\] %\> \<%= user\[0\] %\> \<%= user\[1\] %\> \<% end %\> I am getting all of the data when I select the… --- ## [Incomplete, missing or invalid response headers](https://www.ruby-forum.com/t/incomplete-missing-or-invalid-response-headers/176848)
**Author:** [@killswitchcollectiv](https://www.ruby-forum.com/u/killswitchcollectiv)\ **Replies:** 0\ **Last updated:** [October 7, 2009, 1:13am UTC](https://www.ruby-forum.com/t/incomplete-missing-or-invalid-response-headers/176848 "2009-10-07T01:13:40Z")
We have been using nginx in combination with 3 mongrel instances on our servers. Recently we began testing the use of haproxy to act as a middle man to more efficiently handle our queues. When nginx was talking direct… --- ## [Logging - using a different log for one method](https://www.ruby-forum.com/t/logging-using-a-different-log-for-one-method/166859)
**Author:** [@timhunter](https://www.ruby-forum.com/u/timhunter)\ **Replies:** 3\ **Last updated:** [April 30, 2009, 10:20am UTC](https://www.ruby-forum.com/t/logging-using-a-different-log-for-one-method/166859 "2009-04-30T10:20:14Z")
Hi there, I’m wondering if there’s a way to have any log statements generated from a specific method on a model get logged into a separate file from the normal development/production log files? i.e. I want the whole … --- ## [Internacionalizar un plugin](https://www.ruby-forum.com/t/internacionalizar-un-plugin/166788)
**Author:** [@malev05](https://www.ruby-forum.com/u/malev05)\ **Replies:** 3\ **Last updated:** [April 29, 2009, 10:47pm UTC](https://www.ruby-forum.com/t/internacionalizar-un-plugin/166788 "2009-04-29T22:47:09Z")
Amigxs, estoy internacionalizando un sitio y estoy tengiendo problemas con la internacionalización del Open\_id\_authentication. el tema es así: todos los mensajes que envía este plugin por flash están en el archivo… --- ## [Nginx Map Module Help](https://www.ruby-forum.com/t/nginx-map-module-help/163387)
**Author:** [@Resi\_C](https://www.ruby-forum.com/u/Resi_C)\ **Replies:** 3\ **Last updated:** [March 20, 2009, 11:06pm UTC](https://www.ruby-forum.com/t/nginx-map-module-help/163387 "2009-03-20T23:06:38Z")
Hello, I am looking at using Nginx and specifically the Map Module. http://wiki.nginx.org/NginxHttpMapModule I have used the rewrite map stuff in Apache, and I know in Apache you can load a key / value pair list fro… --- ## [Linkedin group](https://www.ruby-forum.com/t/linkedin-group/163246)
**Author:** [@Dimitris\_S](https://www.ruby-forum.com/u/Dimitris_S)\ **Replies:** 3\ **Last updated:** [March 19, 2009, 1:56pm UTC](https://www.ruby-forum.com/t/linkedin-group/163246 "2009-03-19T13:56:36Z")
I just created a group called “GNU Radio Users” in LinkedIn. The URL is: Users can join without a permission. I hope you like it Dimitris S. “If you think you’re too small to make a difference, try sleeping with a … --- ## [Render an alternate partial](https://www.ruby-forum.com/t/render-an-alternate-partial/157747)
**Author:** [@johnsonmlw](https://www.ruby-forum.com/u/johnsonmlw)\ **Replies:** 3\ **Last updated:** [January 15, 2009, 7:32pm UTC](https://www.ruby-forum.com/t/render-an-alternate-partial/157747 "2009-01-15T19:32:38Z")
I want to render a partial from two different views (class/index; cohort/index) in order to iterate (?) through the pupils model using \_pupil.html.erb (in the pupils/views directory) class has many pupils cohort has … --- ## [HELP with self-referential join (using another model as join table)](https://www.ruby-forum.com/t/help-with-self-referential-join-using-another-model-as-join-table/143571)
**Author:** [@Sazima](https://www.ruby-forum.com/u/Sazima)\ **Replies:** 3\ **Last updated:** [July 21, 2008, 12:11am UTC](https://www.ruby-forum.com/t/help-with-self-referential-join-using-another-model-as-join-table/143571 "2008-07-21T00:11:49Z")
Hi all, I’m having problems with the following relationship, can anybody help me out here? I’m using Rails 2.1. Cheers, Sazima Table name: votes Field Type Null Default id int(11) No auto\_incremen… --- ## ["No.9".succ == "Np.0"](https://www.ruby-forum.com/t/no-9-succ-np-0/140425)
**Author:** [@unknown](https://www.ruby-forum.com/u/unknown)\ **Replies:** 3\ **Last updated:** [July 7, 2008, 4:30pm UTC](https://www.ruby-forum.com/t/no-9-succ-np-0/140425 "2008-07-07T16:30:44Z")
e$B$k$S$-$A$G$9!#e(B e$B8=\>u$Ne(BString#succe$B$O0J2\<$N$h$&$J5sF0$K$J$k$N$G$9$,!"e(B e$BHs1Q?t;z$r69$s$@?t;z$H1Q;z$N7+$j\>e$,$j$OJL$K$7$?$\[$&$,$$$$$N$G$O$J$$$G$7$g$&$+!)e(B e$B$D$^$j!Ve(B"No.10"e$B!W$rJV$9$\[$&$,\<+A3$@$… --- ## [Ldap](https://www.ruby-forum.com/t/ldap/141660)
**Author:** [@SSSSSbastien\_Gruhie](https://www.ruby-forum.com/u/SSSSSbastien_Gruhie)\ **Replies:** 3\ **Last updated:** [June 30, 2008, 8:04am UTC](https://www.ruby-forum.com/t/ldap/141660 "2008-06-30T08:04:55Z")
Bonjour à tous J’aurais voulu savoir si qquun avait déjà connecté une appli rails à une authentification LDAP? Si oui, via quel plugin, et si vous avez des retours d’experiences, un lien ou un tout. Merci d’avance … --- ## [Re: Hosting para 2.0 (Ruben. D.)](https://www.ruby-forum.com/t/re-hosting-para-2-0-ruben-d/134194)
**Author:** [@pytlik](https://www.ruby-forum.com/u/pytlik)\ **Replies:** 3\ **Last updated:** [April 8, 2008, 8:52pm UTC](https://www.ruby-forum.com/t/re-hosting-para-2-0-ruben-d/134194 "2008-04-08T20:52:26Z")
en que Mongrel sirviendo data estatica(javascript, css, imagenes, html, etc), capistrano se crean los archivos de configuraci?n aisaldos en “shared/config/” y luego se hacen enlaces simb?licos desde tu aplicacion (l… --- ## [Time.mktime](https://www.ruby-forum.com/t/time-mktime/125800)
**Author:** [@Tadayoshi\_F](https://www.ruby-forum.com/u/Tadayoshi_F)\ **Replies:** 3\ **Last updated:** [January 16, 2008, 1:49pm UTC](https://www.ruby-forum.com/t/time-mktime/125800 "2008-01-16T13:49:23Z")
1.8 e$B$Ge(B Time.mktime(2001,2,3,24) e$B$O$?$@HO0O30%(%i!\<$G$9$,!"e(B1.9 e$B$G$O0c$&e(B e$B$h$&$G$9!#e(B24e$B;~$r5v$9$D$b$@$C$?$N$+$b$7$l$^$;$s$,!"7k6I%(%i!\<$K$J$C$F$7e(B e$B$^$$$^$9!#e(B $ ruby19 -v -e ‘Time.mktime… --- ## [SSI forwards request method](https://www.ruby-forum.com/t/ssi-forwards-request-method/125407)
**Author:** [@Larrytheliquid](https://www.ruby-forum.com/u/Larrytheliquid)\ **Replies:** 3\ **Last updated:** [January 9, 2008, 4:32pm UTC](https://www.ruby-forum.com/t/ssi-forwards-request-method/125407 "2008-01-09T16:32:11Z")
I’ve noticed that when using server side includes, the original document’s request method is used for the includes of the subsequent documents. I would think that includes should be GET requests, regardless of the or… --- ## [What is to\_js and to\_json?](https://www.ruby-forum.com/t/what-is-to-js-and-to-json/125317)
**Author:** [@ayyanar](https://www.ruby-forum.com/u/ayyanar)\ **Replies:** 3\ **Last updated:** [January 9, 2008, 5:51am UTC](https://www.ruby-forum.com/t/what-is-to-js-and-to-json/125317 "2008-01-09T05:51:58Z")
Anyone can explain the method to\_js and to\_json --- ## [How to find the dimensions of an uploaded image](https://www.ruby-forum.com/t/how-to-find-the-dimensions-of-an-uploaded-image/114840)
**Author:** [@taro](https://www.ruby-forum.com/u/taro)\ **Replies:** 3\ **Last updated:** [September 18, 2007, 12:34am UTC](https://www.ruby-forum.com/t/how-to-find-the-dimensions-of-an-uploaded-image/114840 "2007-09-18T00:34:17Z")
Hi! I’m trying to make a site that can upload image files, but instead of posting each picture as their size, I’d rather post them in thumbnails (thank goodness html can warp images for you). I need to know how I ca… --- ## [Patch added for stylesheets](https://www.ruby-forum.com/t/patch-added-for-stylesheets/112690)
**Author:** [@jimgroom](https://www.ruby-forum.com/u/jimgroom)\ **Replies:** 3\ **Last updated:** [August 23, 2007, 4:47am UTC](https://www.ruby-forum.com/t/patch-added-for-stylesheets/112690 "2007-08-23T04:47:42Z")
I created a patch for the admin UI that alters the layout of the tabs. http://dev.radiantcms.org/radiant/ticket/520 A long list of tabs on a small screen will overlap, obscuring the tabs at the top. The patch should p… --- ## [Downloading Rails w/o Gems](https://www.ruby-forum.com/t/downloading-rails-w-o-gems/109948)
**Author:** [@Water\_Cooler\_v2](https://www.ruby-forum.com/u/Water_Cooler_v2)\ **Replies:** 3\ **Last updated:** [July 20, 2007, 5:06pm UTC](https://www.ruby-forum.com/t/downloading-rails-w-o-gems/109948 "2007-07-20T17:06:31Z")
There was a great post on one of the ruby/RoR related newsgroups, perhaps this one itself, probably by Dave T. and Andy H., or by someone else, about installing rails as separate gems, without the gems package manager… --- ## [What is the :or parameter in a submit\_tag?](https://www.ruby-forum.com/t/what-is-the-or-parameter-in-a-submit-tag/107833)
**Author:** [@kadoudal](https://www.ruby-forum.com/u/kadoudal)\ **Replies:** 3\ **Last updated:** [June 26, 2007, 11:16pm UTC](https://www.ruby-forum.com/t/what-is-the-or-parameter-in-a-submit-tag/107833 "2007-06-26T23:16:34Z")
I read the following tag in teh Beast example \<%= submit\_tag’Login’, :or =\> link\_to\_function(‘forgotten password’, “$(‘reset-password’).toggle();”) %\> I understand the link\_to\_function, but what is this :or parameter… --- ## [Acts\_as\_wizard clone](https://www.ruby-forum.com/t/acts-as-wizard-clone/107361)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 3\ **Last updated:** [June 26, 2007, 10:10pm UTC](https://www.ruby-forum.com/t/acts-as-wizard-clone/107361 "2007-06-26T22:10:31Z")
Is there an ‘acts\_as\_wizard’ clone that provies similar functionality ? The original plugin seems to be in an unmaintained state and doesn’t work with Rails 1.2 --- ## [Re: Bluetooth using RFX-2400](https://www.ruby-forum.com/t/re-bluetooth-using-rfx-2400/104327)
**Author:** [@Tarun\_T](https://www.ruby-forum.com/u/Tarun_T)\ **Replies:** 3\ **Last updated:** [May 16, 2007, 9:24pm UTC](https://www.ruby-forum.com/t/re-bluetooth-using-rfx-2400/104327 "2007-05-16T21:24:12Z")
Hi Dominic, RFX2400 works in the range of 2.3GHz - 2.9GHz (both TX/RX) and you may check out http://gnuradio.utah.edu/trac/wiki/UsrpRfxDiagrams for connection diagrams. There is a bandpass filter on board which restr… --- ## [Ruby 1.8.5/6 and Rails 1.2.3 on Mac OS X 10.4.9 (Intel)](https://www.ruby-forum.com/t/ruby-1-8-5-6-and-rails-1-2-3-on-mac-os-x-10-4-9-intel/89531)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 3\ **Last updated:** [March 21, 2007, 11:12pm UTC](https://www.ruby-forum.com/t/ruby-1-8-5-6-and-rails-1-2-3-on-mac-os-x-10-4-9-intel/89531 "2007-03-21T23:12:54Z")
I have encountered a very strange error thanks to my unit tests. I am developing an application on a MacBook Pro running Mac OS X 10.4.9, having installed Ruby, Rails, RubyGems, Mongrel, MySQL, and Subversion based on… --- ## [What is \*self?](https://www.ruby-forum.com/t/what-is-self/77167)
**Author:** [@josefK](https://www.ruby-forum.com/u/josefK)\ **Replies:** 3\ **Last updated:** [November 24, 2006, 10:35pm UTC](https://www.ruby-forum.com/t/what-is-self/77167 "2006-11-24T22:35:23Z")
I encountered this added method to Array (I don’t recall the author - sorry ,) It converts an Array to a Hash by providing a block to compute the values given the array elements as keys: class Array def to\_h(&block) … [Previous page](https://www.ruby-forum.com/top.md?page=1390&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1392&per_page=50)