# Top **URL:** https://www.ruby-forum.com/top.md?page=881 [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:** 882 --- ## [Tutorial - Creating a Custom Google In-site Search for Rails](https://www.ruby-forum.com/t/tutorial-creating-a-custom-google-in-site-search-for-rails/180865)
**Author:** [@elricstorm](https://www.ruby-forum.com/u/elricstorm)\ **Replies:** 0\ **Last updated:** [December 30, 2009, 7:43pm UTC](https://www.ruby-forum.com/t/tutorial-creating-a-custom-google-in-site-search-for-rails/180865 "2009-12-30T19:43:15Z")
Tutorial Purpose: This tutorial will help you create an in-site search box that users can type in to search within your site. The search will utilize google’s api search to find anything within your site, and return … --- ## [Assert\_xhtml - test your HTML by example](https://www.ruby-forum.com/t/assert-xhtml-test-your-html-by-example/162627)
**Author:** [@Phlip](https://www.ruby-forum.com/u/Phlip)\ **Replies:** 3\ **Last updated:** [March 13, 2009, 10:11pm UTC](https://www.ruby-forum.com/t/assert-xhtml-test-your-html-by-example/162627 "2009-03-13T22:11:59Z")
Rubies: My quest to get the maximum coverage & diagnostics from the leanest possible tests has reached a new level. This is a Rails functional test on an HTML form: user = users(:Moses) get :edit\_user, :id =\> user… --- ## [Drag\_accept\_files undefined in 1.9.8 (mingw32)](https://www.ruby-forum.com/t/drag-accept-files-undefined-in-1-9-8-mingw32/148111)
**Author:** [@zzhan](https://www.ruby-forum.com/u/zzhan)\ **Replies:** 3\ **Last updated:** [September 10, 2008, 7:58pm UTC](https://www.ruby-forum.com/t/drag-accept-files-undefined-in-1-9-8-mingw32/148111 "2008-09-10T19:58:10Z")
Hi, I got “undefined method ‘drag\_accept\_files’ for Wx::Frame” The doc (http://wxruby.rubyforge.org/doc/window.html#Window\_dragacceptfiles) indicates it’s available on Windows. Thanks, Zhimin --- ## [Error decoding input string](https://www.ruby-forum.com/t/error-decoding-input-string/138034)
**Author:** [@soderic](https://www.ruby-forum.com/u/soderic)\ **Replies:** 3\ **Last updated:** [May 30, 2008, 11:46am UTC](https://www.ruby-forum.com/t/error-decoding-input-string/138034 "2008-05-30T11:46:09Z")
Hi, I am trying to index a number of Spanish language text files, but a large fraction of the files are generating errors like the following… Error: exception 2 not handled: Error decoding input string. Check that y… --- ## [Why is Barker Spreading difficult to usrp?](https://www.ruby-forum.com/t/why-is-barker-spreading-difficult-to-usrp/117611)
**Author:** [@DiX](https://www.ruby-forum.com/u/DiX)\ **Replies:** 3\ **Last updated:** [October 19, 2007, 2:28pm UTC](https://www.ruby-forum.com/t/why-is-barker-spreading-difficult-to-usrp/117611 "2007-10-19T14:28:55Z")
Hi guys, With BBN codes and FLEX2400 d'borads, now I can received 802.11b packets from standard wireless cards, and communicate between two USRPs with barker spreading off. These make me really excited … --- ## [Parametro.update(16, {:valor =\> :valor + 1 })](https://www.ruby-forum.com/t/parametro-update-16-valor-valor-1/107013)
**Author:** [@william](https://www.ruby-forum.com/u/william)\ **Replies:** 3\ **Last updated:** [June 16, 2007, 6:27pm UTC](https://www.ruby-forum.com/t/parametro-update-16-valor-valor-1/107013 "2007-06-16T18:27:16Z")
Hola Muchachos, tengo un problema, por favor me ayudan. necesito actualizar un modelo, el cual tiene un campo el cual debo incrementar en 1 la hago asi y no me funciona Parametro.update(16, {:valor =\> :valor + 1 }) y … --- ## [ActiveResource: Howto use custom header fields](https://www.ruby-forum.com/t/activeresource-howto-use-custom-header-fields/103119)
**Author:** [@cmanruby](https://www.ruby-forum.com/u/cmanruby)\ **Replies:** 3\ **Last updated:** [May 3, 2007, 12:25am UTC](https://www.ruby-forum.com/t/activeresource-howto-use-custom-header-fields/103119 "2007-05-03T00:25:31Z")
Hi, I’m using the ActiveResource (beta) gem. I need to change the header fields for the request. There is “default\_header” in ActiveResource::Connection which is “Content-type: application/xml”. I do not see how to c… --- ## [Is ruby pango right for this?](https://www.ruby-forum.com/t/is-ruby-pango-right-for-this/82021)
**Author:** [@robbiemuffin](https://www.ruby-forum.com/u/robbiemuffin)\ **Replies:** 3\ **Last updated:** [January 19, 2007, 4:30pm UTC](https://www.ruby-forum.com/t/is-ruby-pango-right-for-this/82021 "2007-01-19T16:30:11Z")
Hi all, and pardon me for posting right away! (there is no ettiquette information at the listinfo page) I have a task, which sounds simple enough but it is looking surprisingly involved. I need to display some inform… --- ## [Win32 API Callbacks](https://www.ruby-forum.com/t/win32-api-callbacks/100583)
**Author:** [@oky](https://www.ruby-forum.com/u/oky)\ **Replies:** 3\ **Last updated:** [August 1, 2006, 10:05pm UTC](https://www.ruby-forum.com/t/win32-api-callbacks/100583 "2006-08-01T22:05:24Z")
I want to write a Windows network audio program in pure Ruby. However, this requires me to call an API function called waveInOpen which takes a callback function as one of its arguments. The callback function looks li… --- ## [Remove whitespaces from $args](https://www.ruby-forum.com/t/remove-whitespaces-from-args/244534)
**Author:** [@Sadaf\_N](https://www.ruby-forum.com/u/Sadaf_N)\ **Replies:** 2\ **Last updated:** [April 29, 2016, 8:17am UTC](https://www.ruby-forum.com/t/remove-whitespaces-from-args/244534 "2016-04-29T08:17:45Z")
Hi, Tell me please, how can I remove all spaces from $args ? I create solution, it remove up to 5 spaces. But it not best way i think. if ($args ~ (.\*)\\s(.\*)$) { set $args $1$2; } if ($args ~ (.\*)\\s(.… --- ## [Offerta di lavoro - weLaika](https://www.ruby-forum.com/t/offerta-di-lavoro-welaika/231099)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 2\ **Last updated:** [July 23, 2014, 4:02pm UTC](https://www.ruby-forum.com/t/offerta-di-lavoro-welaika/231099 "2014-07-23T16:02:05Z")
Ciao a tutti, siamo una cooperativa di developer che si occupa di consulenze e sviluppo software per web e mobile. Stiamo cercando una sviluppatrice o uno sviluppatore interessati al web e alle piattaforme mobile d… --- ## [Nginx permission denied for tmp directory (with correct user)](https://www.ruby-forum.com/t/nginx-permission-denied-for-tmp-directory-with-correct-user/235176)
**Author:** [@alcina](https://www.ruby-forum.com/u/alcina)\ **Replies:** 2\ **Last updated:** [June 4, 2013, 5:58am UTC](https://www.ruby-forum.com/t/nginx-permission-denied-for-tmp-directory-with-correct-user/235176 "2013-06-04T05:58:40Z")
Whenever I submit a long post from within wordpress, I get the following error: 2013/06/04 03:04:19 \[crit\] 12248#0: \*491 open() “/var/lib/nginx/tmp/client\_body/0000000008” failed (13: Permission denied) It works fin… --- ## [Auth request module header passing](https://www.ruby-forum.com/t/auth-request-module-header-passing/222490)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 2\ **Last updated:** [August 31, 2012, 8:22pm UTC](https://www.ruby-forum.com/t/auth-request-module-header-passing/222490 "2012-08-31T20:22:56Z")
Hi Maxim, Many thanks to your work! I am using auth req module and have experienced the following problem (issue). I can’t get the headers to be passed to auth backend from initial request. location /initial { aut… --- ## [Passenger for Nginx](https://www.ruby-forum.com/t/passenger-for-nginx/165743)
**Author:** [@Jean-Philippe\_M](https://www.ruby-forum.com/u/Jean-Philippe_M)\ **Replies:** 2\ **Last updated:** [April 17, 2009, 7:42pm UTC](https://www.ruby-forum.com/t/passenger-for-nginx/165743 "2009-04-17T19:42:22Z")
Just for your information, in case you haven’t been flooded by the tweets and blog posts, Passenger (a.k.a mod\_rails) is available for nginx starting with passenger 2.2.0. Apparently it’s targeted for nginx 0.6.36 (… --- ## [Issues adding sub-menu items](https://www.ruby-forum.com/t/issues-adding-sub-menu-items/120584)
**Author:** [@crazyhat](https://www.ruby-forum.com/u/crazyhat)\ **Replies:** 2\ **Last updated:** [November 19, 2007, 11:44pm UTC](https://www.ruby-forum.com/t/issues-adding-sub-menu-items/120584 "2007-11-19T23:44:46Z")
Hello All, I’m new to the list and to Ruby. I was trying to use one of the examples as a skeleton for something that I’m working on. I’m currently stuck when it comes to adding another item to the sub-menus. I have… --- ## [Install ferret on windows](https://www.ruby-forum.com/t/install-ferret-on-windows/72710)
**Author:** [@hawe](https://www.ruby-forum.com/u/hawe)\ **Replies:** 2\ **Last updated:** [October 21, 2006, 2:04am UTC](https://www.ruby-forum.com/t/install-ferret-on-windows/72710 "2006-10-21T02:04:14Z")
Hi! I’m trying to install ferret on windows, so I chose ferret-0.10.9-mswin32.gem from the download page, as it includes a already pre-compiled ferret\_ext.so (is that correct?) and I don’t have any C compiler here. T… --- ## [Slow Time to first byte](https://www.ruby-forum.com/t/slow-time-to-first-byte/233107)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 4\ **Last updated:** [November 19, 2014, 9:46am UTC](https://www.ruby-forum.com/t/slow-time-to-first-byte/233107 "2014-11-19T09:46:30Z")
Currently running into a host of problems with a collections of sites that I’m running off a Digital Ocean LEMP stack. There is a \> 1s TTFB delay & things are in general are sluggish Ubuntu 12.04 4 Core CPU 8GB RAM … --- ## [Cannot run file.mount\_enclosing\_volume with arguments](https://www.ruby-forum.com/t/cannot-run-file-mount-enclosing-volume-with-arguments/211644)
**Author:** [@dubstep](https://www.ruby-forum.com/u/dubstep)\ **Replies:** 4\ **Last updated:** [September 10, 2011, 4:40pm UTC](https://www.ruby-forum.com/t/cannot-run-file-mount-enclosing-volume-with-arguments/211644 "2011-09-10T16:40:21Z")
Hello, Whenever I run something like file.mount\_enclosing\_volume 0, mop I get Exception \`TypeError’ at gfselect.rb:53 - GMountMountFlags is not a GFlags passing in the GLib ‘NONE’ constant does not make any differe… --- ## [UHD and gr\_block\_executor error: "source \ produced no output. We're](https://www.ruby-forum.com/t/uhd-and-gr-block-executor-error-source-gr-block-gr-uhd-usrp-source-1-produced-no-output-were/210229)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 4\ **Last updated:** [August 3, 2011, 10:14am UTC](https://www.ruby-forum.com/t/uhd-and-gr-block-executor-error-source-gr-block-gr-uhd-usrp-source-1-produced-no-output-were/210229 "2011-08-03T10:14:07Z")
Hi All, I’m working on a program that allows two E100’s to communicate over radio frequencies. This program runs well on a pair of N210s, but on the On the receiving end, the program has two principle flow graphs tha… --- ## [Problemini con le view](https://www.ruby-forum.com/t/problemini-con-le-view/164602)
**Author:** [@jamba](https://www.ruby-forum.com/u/jamba)\ **Replies:** 4\ **Last updated:** [April 7, 2009, 8:45am UTC](https://www.ruby-forum.com/t/problemini-con-le-view/164602 "2009-04-07T08:45:13Z")
Salve a tutti, dopo un paio di anni, ho ripreso un mio piccolo progettino in rails. premetto subito che non sono un programmatore di professione, e quindi sono un semplice schiaccia tasti, ad ogni modo il mio problema… --- ## [Callbacks personalizados para un observer](https://www.ruby-forum.com/t/callbacks-personalizados-para-un-observer/162262)
**Author:** [@fearx](https://www.ruby-forum.com/u/fearx)\ **Replies:** 4\ **Last updated:** [March 8, 2009, 1:48am UTC](https://www.ruby-forum.com/t/callbacks-personalizados-para-un-observer/162262 "2009-03-08T01:48:39Z")
Estaba intentando crear un observer que se disparase después de la llamada a un método de mi modelo… Pero resulta que los observes sólo pueden activarse antes o después de los callbacks oficiales: ActiveRecord::Call… --- ## [Is there a trick to using Capistrano to deploy Radiant site?](https://www.ruby-forum.com/t/is-there-a-trick-to-using-capistrano-to-deploy-radiant-site/149906)
**Author:** [@errolsiegel](https://www.ruby-forum.com/u/errolsiegel)\ **Replies:** 4\ **Last updated:** [October 3, 2008, 1:54am UTC](https://www.ruby-forum.com/t/is-there-a-trick-to-using-capistrano-to-deploy-radiant-site/149906 "2008-10-03T01:54:38Z")
I installed the capistrano gem and ran capify . (after first adding /var/lib/gems/1.8/bin to the PATH variable). When I try cap deploy:setup I get: the task \`deploy:setup’ does not exist I have not run into this prob… --- ## [Copy remote a file](https://www.ruby-forum.com/t/copy-remote-a-file/149823)
**Author:** [@mihai](https://www.ruby-forum.com/u/mihai)\ **Replies:** 4\ **Last updated:** [September 30, 2008, 11:29am UTC](https://www.ruby-forum.com/t/copy-remote-a-file/149823 "2008-09-30T11:29:50Z")
How can i copy with ruby a file from my computer to another computer from lan? I have the administrator password of that computer. --- ## [Dynamik](https://www.ruby-forum.com/t/dynamik/147659)
**Author:** [@rperrier](https://www.ruby-forum.com/u/rperrier)\ **Replies:** 4\ **Last updated:** [September 4, 2008, 2:40pm UTC](https://www.ruby-forum.com/t/dynamik/147659 "2008-09-04T14:40:24Z")
hallo, eine kleine herausforderung - nehmen wir an, ich möchte während der laufzeit einer Applikation ein Module im Objectspace verankern: bspw. mit: class Foobar end my\_mod = ‘Foo’ eval(“module #{my\_mod}; end”) … --- ## [Custom serialization problem 2 (marshal\_dump, marshal\_load)](https://www.ruby-forum.com/t/custom-serialization-problem-2-marshal-dump-marshal-load/196687)
**Author:** [@sayoyo](https://www.ruby-forum.com/u/sayoyo)\ **Replies:** 4\ **Last updated:** [May 21, 2008, 10:56pm UTC](https://www.ruby-forum.com/t/custom-serialization-problem-2-marshal-dump-marshal-load/196687 "2008-05-21T22:56:15Z")
Hi, I have a problem with the marshal\_dump and marshal\_load… I built two classes XXX, YYY and implemented both methods like this: class YYY @data = “string” @version = 1 def marshal\_dump() return \[@version,@data\] … --- ## [Ubuntu Gutsy - Nginx, Rails and Mongrels](https://www.ruby-forum.com/t/ubuntu-gutsy-nginx-rails-and-mongrels/129121)
**Author:** [@Mauricio\_D](https://www.ruby-forum.com/u/Mauricio_D)\ **Replies:** 4\ **Last updated:** [February 14, 2008, 9:51pm UTC](https://www.ruby-forum.com/t/ubuntu-gutsy-nginx-rails-and-mongrels/129121 "2008-02-14T21:51:45Z")
Tengo esta configuracion en mi slice de 512, quiero saber si alguno a podido correr dos aplicaciones, una en el dominio principal y otra en un subdominio o en una subcarpeta dentro del dominio, e intentando con los p… --- ## [Scoring problem in acts\_as\_ferret](https://www.ruby-forum.com/t/scoring-problem-in-acts-as-ferret/112811)
**Author:** [@mlynco](https://www.ruby-forum.com/u/mlynco)\ **Replies:** 4\ **Last updated:** [August 23, 2007, 8:04pm UTC](https://www.ruby-forum.com/t/scoring-problem-in-acts-as-ferret/112811 "2007-08-23T20:04:29Z")
Hi, I am using acts\_as\_ferret and have a problem with scoring. I would like to organize it in such way that, if any of the searched terms fits, I get 1.0 score as a result. I will explain it on the example. I have in… --- ## [Where to store encryption keys?](https://www.ruby-forum.com/t/where-to-store-encryption-keys/109914)
**Author:** [@pezdude](https://www.ruby-forum.com/u/pezdude)\ **Replies:** 4\ **Last updated:** [July 20, 2007, 5:20am UTC](https://www.ruby-forum.com/t/where-to-store-encryption-keys/109914 "2007-07-20T05:20:39Z")
I have a model that has inside of it a few bits of data I would like to encrypt. I’m using ezcrypto to do the encrypting, but was wondering what your opinions are for what is the best way or place to store the encryp… --- ## [Simple Q: bit string -\> integer](https://www.ruby-forum.com/t/simple-q-bit-string-integer/103468)
**Author:** [@toadkicker](https://www.ruby-forum.com/u/toadkicker)\ **Replies:** 4\ **Last updated:** [May 6, 2007, 4:58pm UTC](https://www.ruby-forum.com/t/simple-q-bit-string-integer/103468 "2007-05-06T16:58:46Z")
Is there a simple way to induce a bit string into an integer; for example, “10010000” into 144? And also, to show a Fixnum in its different representations (hex, num, binary)? --- ## [Re: estimation de cout d'une application ruby on rail](https://www.ruby-forum.com/t/re-estimation-de-cout-dune-application-ruby-on-rail/80383)
**Author:** [@tlockney](https://www.ruby-forum.com/u/tlockney)\ **Replies:** 4\ **Last updated:** [December 27, 2006, 5:44pm UTC](https://www.ruby-forum.com/t/re-estimation-de-cout-dune-application-ruby-on-rail/80383 "2006-12-27T17:44:20Z")
Une appli rails ne vaut pas plus ou moins cher parcequ’elle en Rails. En general, le client paye un resultat, pas le moyen d’arriver a ce resultat. Enfin en realité c’est un peu plus compliqué, car il faut eventull… --- ## [Load balancing according to url](https://www.ruby-forum.com/t/load-balancing-according-to-url/228581)
**Author:** [@eswar\_r](https://www.ruby-forum.com/u/eswar_r)\ **Replies:** 5\ **Last updated:** [April 29, 2013, 1:28pm UTC](https://www.ruby-forum.com/t/load-balancing-according-to-url/228581 "2013-04-29T13:28:31Z")
Hi All, Can anyone please help me with the below requirement. Host machine contains a plugin and it communicates with a plugin handler running on backend servers and nginx is used to load balance the requests. host … --- ## [Re: Recording continuous I-Q stream and frequency offset with an external reference clock](https://www.ruby-forum.com/t/re-recording-continuous-i-q-stream-and-frequency-offset-with-an-external-reference-clock/220389)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 5\ **Last updated:** [June 8, 2012, 6:37pm UTC](https://www.ruby-forum.com/t/re-recording-continuous-i-q-stream-and-frequency-offset-with-an-external-reference-clock/220389 "2012-06-08T18:37:05Z")
Hi Tom, First of all, thanks a lot for your detailed reply. I appreciate it. I did as you told in the last email, i.e., I transmitted a square wave (switching between 0.5 to -0.5). The sqaure wave’s period was 1 ms … --- ## [Gnuradio component directory structure](https://www.ruby-forum.com/t/gnuradio-component-directory-structure/211888)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 5\ **Last updated:** [September 27, 2011, 10:55am UTC](https://www.ruby-forum.com/t/gnuradio-component-directory-structure/211888 "2011-09-27T10:55:27Z")
This is the currently recommended directory structure: http://gnuradio.org/redmine/projects/gnuradio/wiki/Development2#Top-level-Directory-Structure I think there has been some wavering around an “include” directory. I … --- ## [Rubygems-update 1.8.0](https://www.ruby-forum.com/t/rubygems-update-1-8-0/206570)
**Author:** [@luislavena](https://www.ruby-forum.com/u/luislavena)\ **Replies:** 5\ **Last updated:** [May 11, 2011, 1:57am UTC](https://www.ruby-forum.com/t/rubygems-update-1-8-0/206570 "2011-05-11T01:57:13Z")
rubygems-update version 1.8.0 has been released! http://rubygems.org http://docs.rubygems.org http://help.rubygems.org http://github.com/rubygems http://rubyforge.org/projects/rubygems RubyGems is a package management… --- ## [How to assert a specific layout](https://www.ruby-forum.com/t/how-to-assert-a-specific-layout/164923)
**Author:** [@jarl](https://www.ruby-forum.com/u/jarl)\ **Replies:** 5\ **Last updated:** [April 9, 2009, 5:41am UTC](https://www.ruby-forum.com/t/how-to-assert-a-specific-layout/164923 "2009-04-09T05:41:00Z")
Hi. Can any test-guru help me on this one. How do I (in my functional test) that a specific controller/action uses a certain layout? I would like to see something similar to assert\_template (for asserting a specific… --- ## [Parametro string](https://www.ruby-forum.com/t/parametro-string/159852)
**Author:** [@iuranchita](https://www.ruby-forum.com/u/iuranchita)\ **Replies:** 5\ **Last updated:** [February 9, 2009, 1:25pm UTC](https://www.ruby-forum.com/t/parametro-string/159852 "2009-02-09T13:25:23Z")
hola, tengo los siguientes metodos en un mismo controller: def arreglar\_cadena(cadena) return cadena.gsub(" "," OR ") end def busqueda x = :query cad = arreglar\_cadena(x) @repos = Repo.find\_with\_ferret(ca… --- ## [Check a checkbox and disable a field with Javascript](https://www.ruby-forum.com/t/check-a-checkbox-and-disable-a-field-with-javascript/154776)
**Author:** [@joep](https://www.ruby-forum.com/u/joep)\ **Replies:** 5\ **Last updated:** [December 3, 2008, 9:41pm UTC](https://www.ruby-forum.com/t/check-a-checkbox-and-disable-a-field-with-javascript/154776 "2008-12-03T21:41:06Z")
Good afternoon to you all, I have an order form where people can check the fruits they want and select the price of each fruit that they have checked. When I click the checkbox now, it does not seem to affect the cor… --- ## [Re: Stopping Example Execution?](https://www.ruby-forum.com/t/re-stopping-example-execution/141841)
**Author:** [@Britt\_Mileshosky](https://www.ruby-forum.com/u/Britt_Mileshosky)\ **Replies:** 5\ **Last updated:** [July 3, 2008, 6:05am UTC](https://www.ruby-forum.com/t/re-stopping-example-execution/141841 "2008-07-03T06:05:04Z")
n Sun, Jun 29, 2008 at 12:20 PM, David C. wrote: On Jun 29, 2008, at 11:18 AM, Britt Mileshosky wrote: However, do you see where something like a return statement or end example statement could be beneficial? If you … --- ## [Periodically\_call\_remote not updating page](https://www.ruby-forum.com/t/periodically-call-remote-not-updating-page/139969)
**Author:** [@milo](https://www.ruby-forum.com/u/milo)\ **Replies:** 5\ **Last updated:** [June 12, 2008, 2:04pm UTC](https://www.ruby-forum.com/t/periodically-call-remote-not-updating-page/139969 "2008-06-12T14:04:23Z")
I’ve got an app where it takes considerable time to process a list of requests from a user, and so would like to use periodically\_call\_remote to update a page showing how many requests have been processed. The relevan… --- ## [2 level horizontal navigation in Rails](https://www.ruby-forum.com/t/2-level-horizontal-navigation-in-rails/138054)
**Author:** [@remco](https://www.ruby-forum.com/u/remco)\ **Replies:** 5\ **Last updated:** [May 20, 2008, 9:43pm UTC](https://www.ruby-forum.com/t/2-level-horizontal-navigation-in-rails/138054 "2008-05-20T21:43:22Z")
Hi, I want navigation structure like this… Home Products Software Hardware Someone good ideas or link, plugins, helpers to realize this in rails? swoany --- ## [Rendering a view outside of controller?](https://www.ruby-forum.com/t/rendering-a-view-outside-of-controller/132949)
**Author:** [@analogue40](https://www.ruby-forum.com/u/analogue40)\ **Replies:** 5\ **Last updated:** [March 26, 2008, 11:31pm UTC](https://www.ruby-forum.com/t/rendering-a-view-outside-of-controller/132949 "2008-03-26T23:31:24Z")
Is there anyway I can render a view outside of a controller ? I’m using BackgroundRB , and I’d like to use render\_to\_string in a worker to render some html that will update a facebook profile. These are perodic update… --- ## [Reorder extension stopped working](https://www.ruby-forum.com/t/reorder-extension-stopped-working/129546)
**Author:** [@rainer\_griess](https://www.ruby-forum.com/u/rainer_griess)\ **Replies:** 5\ **Last updated:** [February 21, 2008, 11:12am UTC](https://www.ruby-forum.com/t/reorder-extension-stopped-working/129546 "2008-02-21T11:12:02Z")
Hi guys, I was happy to get shards and reorder running using the gems version of radiant and trunk versions of shards and reorder: $ svn propedit svn:externals vendor/extensions shards http://dev.radiantcms.org/svn/r… --- ## [Problem with deploying a facebook application](https://www.ruby-forum.com/t/problem-with-deploying-a-facebook-application/127709)
**Author:** [@noham](https://www.ruby-forum.com/u/noham)\ **Replies:** 5\ **Last updated:** [February 13, 2008, 1:21pm UTC](https://www.ruby-forum.com/t/problem-with-deploying-a-facebook-application/127709 "2008-02-13T13:21:57Z")
Hi all, M having a problem deploying a ruby on rails application on the production server tthough I’ve successfully deployed another 1 on the same before, and though the neww app is successfully running on the devel… --- ## [Has\_many y scaffold](https://www.ruby-forum.com/t/has-many-y-scaffold/118301)
**Author:** [@ricardo](https://www.ruby-forum.com/u/ricardo)\ **Replies:** 5\ **Last updated:** [October 26, 2007, 5:35pm UTC](https://www.ruby-forum.com/t/has-many-y-scaffold/118301 "2007-10-26T17:35:45Z")
Hola, Estoy probando la funcionalidad que ofrece ror con su generador scaffold, tengo dos tablas: \<\< POSTS \>\> create\_table :posts do |t| t.column :nombre, :string t.column :descrip, :text end class PostController \<… --- ## [Fixtures using csv](https://www.ruby-forum.com/t/fixtures-using-csv/107237)
**Author:** [@Florian\_ASSSSmann](https://www.ruby-forum.com/u/Florian_ASSSSmann)\ **Replies:** 5\ **Last updated:** [June 20, 2007, 8:45am UTC](https://www.ruby-forum.com/t/fixtures-using-csv/107237 "2007-06-20T08:45:40Z")
Hi there, I got a Problem using comma-seperated-values as fixtures. It simply does not fixture anything, no error message at all. :frowning: Here my code (… =\> RAILS\_ROOT): the test in …/test/unit/uk/incode\_test.rb r… --- ## [How I SVN in multiple plugins?](https://www.ruby-forum.com/t/how-i-svn-in-multiple-plugins/106407)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 5\ **Last updated:** [June 10, 2007, 3:23am UTC](https://www.ruby-forum.com/t/how-i-svn-in-multiple-plugins/106407 "2007-06-10T03:23:22Z")
People, I’ve bumped into a small problem with using SVN to get my plugins. The first plugin I get is active\_scaffold. I use this syntax: svn propset svn:externals “active\_scaffold http://activescaffold.googlecode.co… --- ## [Issue with before\_filter and redirect\_to](https://www.ruby-forum.com/t/issue-with-before-filter-and-redirect-to/77117)
**Author:** [@nuno](https://www.ruby-forum.com/u/nuno)\ **Replies:** 5\ **Last updated:** [November 25, 2006, 10:45am UTC](https://www.ruby-forum.com/t/issue-with-before-filter-and-redirect-to/77117 "2006-11-25T10:45:39Z")
Hi, I’ve a small problem here : class ApplicationController \< ActionController::Base def maintenance redirect\_to :controller =\> ‘static’, :action =\> ‘maintenance’ end end class CompteController \< ApplicationControl… --- ## [Syntax error messages in 1.8.3](https://www.ruby-forum.com/t/syntax-error-messages-in-1-8-3/53724)
**Author:** [@gabriele\_renzi](https://www.ruby-forum.com/u/gabriele_renzi)\ **Replies:** 5\ **Last updated:** [March 2, 2006, 12:28am UTC](https://www.ruby-forum.com/t/syntax-error-messages-in-1-8-3/53724 "2006-03-02T00:28:45Z")
Hi gurus and nubys, I wonder if this is related to the 1.8.4 one-click installer (preview) or a general change in ruby: I’m getting really weird error messages for syntax errors, it seem that ruby spits out some non-f… --- ## [Ruby Rails Design Table](https://www.ruby-forum.com/t/ruby-rails-design-table/245169)
**Author:** [@Rafa\_F](https://www.ruby-forum.com/u/Rafa_F)\ **Replies:** 1\ **Last updated:** [January 18, 2017, 7:08am UTC](https://www.ruby-forum.com/t/ruby-rails-design-table/245169 "2017-01-18T07:08:19Z")
I have a table named OrderingRequest, i am using state\_event\_machine to record different state,i have states called order\_place and order\_reject,so when i click order\_place a dropdown with 3 values should display and … --- ## [Re: FSK demodulation](https://www.ruby-forum.com/t/re-fsk-demodulation/230461)
**Author:** [@jason\_sam](https://www.ruby-forum.com/u/jason_sam)\ **Replies:** 1\ **Last updated:** [June 19, 2014, 9:37am UTC](https://www.ruby-forum.com/t/re-fsk-demodulation/230461 "2014-06-19T09:37:13Z")
Hi Marcus! Thanks for your detailed reply. To what I have studied yet polar discriminator will be affected more by the amplitude variations during transmission. Currently I do not know how to cater these variations,… [Previous page](https://www.ruby-forum.com/top.md?page=880&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=882&per_page=50)