# Top **URL:** https://www.ruby-forum.com/top.md?page=1660 [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:** 1661 --- ## [\[Bug #1168\] wrong result of File.extname for path contains a space just before the extension](https://www.ruby-forum.com/t/bug-1168-wrong-result-of-file-extname-for-path-contains-a-space-just-before-the-extension/160607)
**Author:** [@nobu](https://www.ruby-forum.com/u/nobu)\ **Replies:** 2\ **Last updated:** [February 18, 2009, 4:37am UTC](https://www.ruby-forum.com/t/bug-1168-wrong-result-of-file-extname-for-path-contains-a-space-just-before-the-extension/160607 "2009-02-18T04:37:35Z")
Bug #1168: wrong result of File.extname for path contains a space just before the extension http://redmine.ruby-lang.org/issues/show/1168 e$B5/I\<\ **Author:** [@skiz](https://www.ruby-forum.com/u/skiz)\ **Replies:** 2\ **Last updated:** [February 10, 2009, 11:40pm UTC](https://www.ruby-forum.com/t/problem-running-mephisto-0-8-1-with-glassfish-prelude-v3/159960 "2009-02-10T23:40:46Z") Hi, I am setting my blog using Mephisto 0.8.1, jruby 1.1.6 and glassfish version 3. Whenever I go to the admin section of the blog and then go to the settings page I get the error below. The weird thing is that wh… --- ## [\[help\] Ruby execution on XP machine: Access is denied](https://www.ruby-forum.com/t/help-ruby-execution-on-xp-machine-access-is-denied/159671)
**Author:** [@mamoo](https://www.ruby-forum.com/u/mamoo)\ **Replies:** 2\ **Last updated:** [February 7, 2009, 10:10pm UTC](https://www.ruby-forum.com/t/help-ruby-execution-on-xp-machine-access-is-denied/159671 "2009-02-07T22:10:16Z")
Hello everybody, I need some help on a strange error I’m getting when I try to execute ruby from command line. I recently reinstalled everything on my HP laptop (XP sp3), and I’ve also reinstalled ruby (1.8.6 with on… --- ## [Ring-buffer allocation](https://www.ruby-forum.com/t/ring-buffer-allocation/159184)
**Author:** [@Marcus\_DSLeech](https://www.ruby-forum.com/u/Marcus_DSLeech)\ **Replies:** 2\ **Last updated:** [February 4, 2009, 3:57pm UTC](https://www.ruby-forum.com/t/ring-buffer-allocation/159184 "2009-02-04T15:57:31Z")
Eric, et al: How does the ring-buffer allocation work in Gnu Radio? For example, if I’m shuffling vectors around–let’s say 16000000 complex items per vector, how many of these vector-sized “items” are allocated in a … --- ## [Formula for a x, y plot](https://www.ruby-forum.com/t/formula-for-a-x-y-plot/156070)
**Author:** [@nephish](https://www.ruby-forum.com/u/nephish)\ **Replies:** 2\ **Last updated:** [December 20, 2008, 8:02am UTC](https://www.ruby-forum.com/t/formula-for-a-x-y-plot/156070 "2008-12-20T08:02:50Z")
hey there all, ok, not really a ruby question, but did not know where to look. i have a circle on a graph paper. if i know the x and y of a point on the graph, if the center is at 0,0, and i know the radius, how can… --- ## [Training screencast on Nginx](https://www.ruby-forum.com/t/training-screencast-on-nginx/155993)
**Author:** [@thomas](https://www.ruby-forum.com/u/thomas)\ **Replies:** 2\ **Last updated:** [December 19, 2008, 12:04pm UTC](https://www.ruby-forum.com/t/training-screencast-on-nginx/155993 "2008-12-19T12:04:05Z")
Hi list, I wanted to let you know that I have released a training screencast about Nginx. The current language is french and it is sold only 9€. I cover mainly: installing Nginx from source, plugging in PHP support, … --- ## [Rails 2.2RC2 is out](https://www.ruby-forum.com/t/rails-2-2rc2-is-out/153308)
**Author:** [@Jean-FranSSSSois\_Tr](https://www.ruby-forum.com/u/Jean-FranSSSSois_Tr)\ **Replies:** 2\ **Last updated:** [November 14, 2008, 5:51pm UTC](https://www.ruby-forum.com/t/rails-2-2rc2-is-out/153308 "2008-11-14T17:51:57Z")
– Jean-François. – Rails Party à Paris dimanche 30 novembre ! http://twitter.com/underflow\_ --- ## [Another Interop Question](https://www.ruby-forum.com/t/another-interop-question/152129)
**Author:** [@diabolist](https://www.ruby-forum.com/u/diabolist)\ **Replies:** 2\ **Last updated:** [October 31, 2008, 3:19am UTC](https://www.ruby-forum.com/t/another-interop-question/152129 "2008-10-31T03:19:24Z")
From C#, is it possible to new up an instance of an IronRuby class and then invoke a method on it? I.e: var ruby = new StringBuilder(); ruby.AppendLine(“class MyClass”); ruby.AppendLine(" def render"); ruby.Appe… --- ## [Sviluppatore Ruby a Padova](https://www.ruby-forum.com/t/sviluppatore-ruby-a-padova/151002)
**Author:** [@Paolo\_DonSSSS](https://www.ruby-forum.com/u/Paolo_DonSSSS)\ **Replies:** 2\ **Last updated:** [October 15, 2008, 10:10pm UTC](https://www.ruby-forum.com/t/sviluppatore-ruby-a-padova/151002 "2008-10-15T22:10:47Z")
Ciao, un amico di un amico mi dice che una sua amica cerca uno sviluppatore Ruby/Rails a Padova per un lavoro di circa 3 mesi. Non so nulla dei dettagli ma se siete interessati mandatemi una mail in privato e vi giro… --- ## [Irc.rb](https://www.ruby-forum.com/t/irc-rb/147854)
**Author:** [@KEKEKE](https://www.ruby-forum.com/u/KEKEKE)\ **Replies:** 2\ **Last updated:** [September 6, 2008, 12:56pm UTC](https://www.ruby-forum.com/t/irc-rb/147854 "2008-09-06T12:56:06Z")
Hi, I’ve created an irc.rb (attached) which mimics IronPython’s pyc.py. It is failing on this line: Microsoft::Scripting::ScriptCode.save\_to\_assembly(outfile, codes.to\_array()) With the following exception… Any help… --- ## [Memcache and proxy](https://www.ruby-forum.com/t/memcache-and-proxy/147615)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 2\ **Last updated:** [September 5, 2008, 6:36pm UTC](https://www.ruby-forum.com/t/memcache-and-proxy/147615 "2008-09-05T18:36:49Z")
I am using nginx as the front end for our website, proxying PHP requests off to another server. I want to make sure nginx catches 502 and 504 errors (incase the php backend is down) and redirect these errors to a st… --- ## [GrowlNotifier 1.0.1](https://www.ruby-forum.com/t/growlnotifier-1-0-1/146370)
**Author:** [@Satoshi\_N](https://www.ruby-forum.com/u/Satoshi_N)\ **Replies:** 2\ **Last updated:** [August 21, 2008, 8:21am UTC](https://www.ruby-forum.com/t/growlnotifier-1-0-1/146370 "2008-08-21T08:21:41Z")
Growl Notifier 1.0.1 has been released. http://rubyforge.org/projects/growlnotifier/ http://growlnotifier.rubyforge.org/ Growl Notifier allows your application to post Growl notifications. It can then receive clicked… --- ## [\[HELP\] should receive :new but does not](https://www.ruby-forum.com/t/help-should-receive-new-but-does-not/143826)
**Author:** [@Camilo\_T](https://www.ruby-forum.com/u/Camilo_T)\ **Replies:** 2\ **Last updated:** [July 23, 2008, 4:08am UTC](https://www.ruby-forum.com/t/help-should-receive-new-but-does-not/143826 "2008-07-23T04:08:20Z")
Hello, I am learning rspec/rspec-rails and ruby on rails. Controller: class IssuesController \< ApplicationController def index end def new @issue = Issue.new end def create @issue = Issue.new(params\[:issue\]) @i… --- ## [Upload Image Tamaño Resize](https://www.ruby-forum.com/t/upload-image-tamaa-o-resize/143155)
**Author:** [@forever](https://www.ruby-forum.com/u/forever)\ **Replies:** 2\ **Last updated:** [July 15, 2008, 8:16pm UTC](https://www.ruby-forum.com/t/upload-image-tamaa-o-resize/143155 "2008-07-15T20:16:23Z")
Hay alguna manera de subir fotos y que las redimensione de tamaño? Es decir, si subo una foto que ocupa 4 Mb hacer que ocupe menos. --- ## [Rails gem precedence](https://www.ruby-forum.com/t/rails-gem-precedence/142780)
**Author:** [@msp](https://www.ruby-forum.com/u/msp)\ **Replies:** 2\ **Last updated:** [July 13, 2008, 7:36pm UTC](https://www.ruby-forum.com/t/rails-gem-precedence/142780 "2008-07-13T19:36:02Z")
Hi folks I am dev’ing a gem from a Github fork and I want to integration test my changes in my Rails project. Previously I had been able to copy the gem into vendor/gems to ensure this took precedence over the locall… --- ## [Ruby lib to make a net use connection](https://www.ruby-forum.com/t/ruby-lib-to-make-a-net-use-connection/140824)
**Author:** [@tristincolby](https://www.ruby-forum.com/u/tristincolby)\ **Replies:** 2\ **Last updated:** [June 19, 2008, 1:49am UTC](https://www.ruby-forum.com/t/ruby-lib-to-make-a-net-use-connection/140824 "2008-06-19T01:49:10Z")
Can someone point me to a Win32 module that can do net use commands from ruby? I.E net use \\machine\_name , but programatically --- ## [Help with the ".times" command in ruby](https://www.ruby-forum.com/t/help-with-the-times-command-in-ruby/136235)
**Author:** [@ghysnon](https://www.ruby-forum.com/u/ghysnon)\ **Replies:** 2\ **Last updated:** [April 30, 2008, 1:27am UTC](https://www.ruby-forum.com/t/help-with-the-times-command-in-ruby/136235 "2008-04-30T01:27:51Z")
Hey guys, I’m trying to run a section of my ruby script 5000 times. Can someone show me how to do this, as I have no programming experience. Once I log into the BDI-3000 via Telnet, I just need to loop the section of… --- ## [Rutas personalizadas](https://www.ruby-forum.com/t/rutas-personalizadas/135681)
**Author:** [@Ceritium](https://www.ruby-forum.com/u/Ceritium)\ **Replies:** 2\ **Last updated:** [April 25, 2008, 2:57am UTC](https://www.ruby-forum.com/t/rutas-personalizadas/135681 "2008-04-25T02:57:37Z")
Buenas, estoy haciendo algunas pruebas con el tema de las rutas, en estos momentos trato de configurarlas a mi gusto. Lo normal sería tener algo así /user/:user/ /user/:user/messages/:messaje\_title pero yo quiero ha… --- ## [Default radio buttons](https://www.ruby-forum.com/t/default-radio-buttons/131836)
**Author:** [@markthomas](https://www.ruby-forum.com/u/markthomas)\ **Replies:** 2\ **Last updated:** [March 14, 2008, 9:20pm UTC](https://www.ruby-forum.com/t/default-radio-buttons/131836 "2008-03-14T21:20:22Z")
Using Glade, how do I set which radio button of a group will be selected by default. Right now, the last radio button in the group defaults to be selected. I want the first radio button in the group to be the default. … --- ## [AX.25 and USRP? gr-multimon?](https://www.ruby-forum.com/t/ax-25-and-usrp-gr-multimon/129096)
**Author:** [@james-calivar](https://www.ruby-forum.com/u/james-calivar)\ **Replies:** 2\ **Last updated:** [February 28, 2008, 7:09am UTC](https://www.ruby-forum.com/t/ax-25-and-usrp-gr-multimon/129096 "2008-02-28T07:09:47Z")
Hello, Does anyone know of any code for the USRP/Gnuradio to decode AX.25 packets? I’ve seen threads of this conversation from several years ago but can’t seem to find any code to implement this. gr-multimon seems … --- ## [HTML form action calling a Ruby def?](https://www.ruby-forum.com/t/html-form-action-calling-a-ruby-def/129065)
**Author:** [@Serg\_K](https://www.ruby-forum.com/u/Serg_K)\ **Replies:** 2\ **Last updated:** [February 14, 2008, 12:41am UTC](https://www.ruby-forum.com/t/html-form-action-calling-a-ruby-def/129065 "2008-02-14T00:41:09Z")
Hi, Does anyone have a solution to calling a Ruby method when someone clicks on the Submit button of an HTML form (without Rails)? And an ancillary question, is there a way to catch the form input into Ruby variable… --- ## [Link\_to\_remote usando method =\> :get](https://www.ruby-forum.com/t/link-to-remote-usando-method-get/118189)
**Author:** [@aitor](https://www.ruby-forum.com/u/aitor)\ **Replies:** 2\ **Last updated:** [October 26, 2007, 10:23am UTC](https://www.ruby-forum.com/t/link-to-remote-usando-method-get/118189 "2007-10-26T10:23:11Z")
Hola Estaba leyendo la documentación de link\_to\_remote y ver que se puede usar los métodos get para así evitar que vaya a los metodos show, edit en el caso de usar REST lo que ocurre es que me lanza el error Actio… --- ## [Transform URLs from: "url.com/Bob+Doe" to "url.com/bob\_doe"](https://www.ruby-forum.com/t/transform-urls-from-url-com-bob-doe-to-url-com-bob-doe/109899)
**Author:** [@adistarmid](https://www.ruby-forum.com/u/adistarmid)\ **Replies:** 2\ **Last updated:** [July 20, 2007, 5:09pm UTC](https://www.ruby-forum.com/t/transform-urls-from-url-com-bob-doe-to-url-com-bob-doe/109899 "2007-07-20T17:09:31Z")
Is that possible, and would you know how I can do that? I’m creating individual pages for users based on their first and last names. In my routes.rb, I have: map.client ‘:user\_full\_name’, :controller =\> ‘user’, :acti… --- ## [New gem for instantiating nested objects](https://www.ruby-forum.com/t/new-gem-for-instantiating-nested-objects/107659)
**Author:** [@Craig\_Muth](https://www.ruby-forum.com/u/Craig_Muth)\ **Replies:** 2\ **Last updated:** [June 25, 2007, 7:53pm UTC](https://www.ruby-forum.com/t/new-gem-for-instantiating-nested-objects/107659 "2007-06-25T19:53:15Z")
Chris C. and I threw together a simple gem to help create nested hierarchies (without relying on constructors). Sample usage: require ‘lay’ car = Car.lay( :color =\> “Red”, :driver =\> Driver.lay( :name =\> “Bob” ) ) I… --- ## [Problem installing mailer extension](https://www.ruby-forum.com/t/problem-installing-mailer-extension/106924)
**Author:** [@Jonas\_Eliasson](https://www.ruby-forum.com/u/Jonas_Eliasson)\ **Replies:** 2\ **Last updated:** [June 15, 2007, 3:59pm UTC](https://www.ruby-forum.com/t/problem-installing-mailer-extension/106924 "2007-06-15T15:59:02Z")
I’m having problems installing the Mailer extension. I have exported the extension into my vendor/extensions directory using Radiant gem. I have updated my database by doing rake db:migrate:extensions. Then I restarte… --- ## [Interpolación en cadenas en irb (con windows XP)](https://www.ruby-forum.com/t/interpolacia-n-en-cadenas-en-irb-con-windows-xp/106685)
**Author:** [@jmcervera](https://www.ruby-forum.com/u/jmcervera)\ **Replies:** 2\ **Last updated:** [June 13, 2007, 6:14pm UTC](https://www.ruby-forum.com/t/interpolacia-n-en-cadenas-en-irb-con-windows-xp/106685 "2007-06-13T18:14:18Z")
Hola a todos. Utilizo con bastante frecuencia la consola irb para probar el codigo. Estoy desarrollando en Windows XP, con la instalación de One-Click-Installer con la opción de teclado europeo seleccionada. No ten… --- ## [Controller "nidificati" ed helper relativi](https://www.ruby-forum.com/t/controller-nidificati-ed-helper-relativi/104470)
**Author:** [@carminem](https://www.ruby-forum.com/u/carminem)\ **Replies:** 2\ **Last updated:** [May 18, 2007, 1:18pm UTC](https://www.ruby-forum.com/t/controller-nidificati-ed-helper-relativi/104470 "2007-05-18T13:18:02Z")
Scusate per l’oggetto un pò criptico. Vorrei sapere se è possibile far ereditare i metodi tra helper. Sono nella situazione in cui ho i seguenti controller: admin\_controller admin/user\_controller Nell’helper “admi… --- ## [Gem under cygwin - is it supposed to work?](https://www.ruby-forum.com/t/gem-under-cygwin-is-it-supposed-to-work/104141)
**Author:** [@ronaldfischer](https://www.ruby-forum.com/u/ronaldfischer)\ **Replies:** 2\ **Last updated:** [May 14, 2007, 6:29pm UTC](https://www.ruby-forum.com/t/gem-under-cygwin-is-it-supposed-to-work/104141 "2007-05-14T18:29:29Z")
I am using two installation of Ruby 1.8.5 - one running natively under Windows, and one bundled with Cygwin. The Cygwin installation does not come with gem, so after I had installed gem 0.9.3 under Windows, I instal… --- ## [Radiant 0.2.0 released](https://www.ruby-forum.com/t/radiant-0-2-0-released/92232)
**Author:** [@gendag](https://www.ruby-forum.com/u/gendag)\ **Replies:** 2\ **Last updated:** [April 17, 2007, 11:19am UTC](https://www.ruby-forum.com/t/radiant-0-2-0-released/92232 "2007-04-17T11:19:46Z")
Hi all…here the latest release: http://bigchieflabs.com/blog/2007/04/17/radiant-gallery-extension-020/ …if you want try it and let me know what you think and which features you need…thank you! Andrea F. --- ## [Advantages of using :single\_index?](https://www.ruby-forum.com/t/advantages-of-using-single-index/91321)
**Author:** [@fbeausoleil](https://www.ruby-forum.com/u/fbeausoleil)\ **Replies:** 2\ **Last updated:** [April 9, 2007, 3:41pm UTC](https://www.ruby-forum.com/t/advantages-of-using-single-index/91321 "2007-04-09T15:41:54Z")
Hi all, Google returns two results for this: http://www.google.ca/search?q=acts\_as\_ferret+shared\_index+option&ie=utf-8&oe=utf-8&aq=t&rls=org.mozilla:fr:official&client=firefox-a Both point to the ChangeLog, so I don’t… --- ## [Xx-2.1.0](https://www.ruby-forum.com/t/xx-2-1-0/86728)
**Author:** [@casper\_the\_ghost](https://www.ruby-forum.com/u/casper_the_ghost)\ **Replies:** 2\ **Last updated:** [February 25, 2007, 5:50am UTC](https://www.ruby-forum.com/t/xx-2-1-0/86728 "2007-02-25T05:50:01Z")
NAME xx SYNOPSIS xhtml and xml generation =\> twice as dirty! USAGE require “xx” include XX::XHTML doc = xhtml\_{ html\_{ head\_{ title\_{ " go xx! " } } body\_{ " one more and it would be illegal " } } } puts… --- ## [Question about rb\_cvar\_set](https://www.ruby-forum.com/t/question-about-rb-cvar-set/85459)
**Author:** [@danielb](https://www.ruby-forum.com/u/danielb)\ **Replies:** 2\ **Last updated:** [February 14, 2007, 4:05pm UTC](https://www.ruby-forum.com/t/question-about-rb-cvar-set/85459 "2007-02-14T16:05:41Z")
Hi, Ruby 1.8.5 p12 It looks like there was a prototype change in rb\_cvar\_set() at some point in the 1.8.x branch. It now takes a 4th parameter (an int). What is the 4th parameter supposed to be? Thanks, Dan --- ## [Could not read chunk size?](https://www.ruby-forum.com/t/could-not-read-chunk-size/85075)
**Author:** [@jeff](https://www.ruby-forum.com/u/jeff)\ **Replies:** 2\ **Last updated:** [February 10, 2007, 8:06am UTC](https://www.ruby-forum.com/t/could-not-read-chunk-size/85075 "2007-02-10T08:06:41Z")
I’m running Edge Rails and I have it as an SVN External in my vendor directory. For the last few days I’ve been getting these errors when I try to deploy with Capistrano: \*\* \[out :: myserver.org\] svn: REPORT request … --- ## [Test/spec 0.2, a BDD interface for Test::Unit](https://www.ruby-forum.com/t/test-spec-0-2-a-bdd-interface-for-test-unit/72761)
**Author:** [@cneuhaus](https://www.ruby-forum.com/u/cneuhaus)\ **Replies:** 2\ **Last updated:** [October 19, 2006, 7:09pm UTC](https://www.ruby-forum.com/t/test-spec-0-2-a-bdd-interface-for-test-unit/72761 "2006-10-19T19:09:33Z")
Hello, today I’m releasing test/spec 0.2, a library to do BDD with Test::Unit. (See below for changes in version 0.2.) == What is test/spec? test/spec layers an RSpec-inspired interface on top of Test::Unit, so you … --- ## [GNURadio + Dream](https://www.ruby-forum.com/t/gnuradio-dream/62070)
**Author:** [@Brett\_L\_Trotter](https://www.ruby-forum.com/u/Brett_L_Trotter)\ **Replies:** 2\ **Last updated:** [May 31, 2006, 9:10am UTC](https://www.ruby-forum.com/t/gnuradio-dream/62070 "2006-05-31T09:10:39Z")
OK- I’ve finagled the Dream code into giving me a file output from transmitting and can even go into a FIFO and back into Dream receive- the only problem is the dream decoder doesn’t seem to lock on to a signal. I ha… --- ## [Has\_one not using the pk?](https://www.ruby-forum.com/t/has-one-not-using-the-pk/57138)
**Author:** [@ddirk](https://www.ruby-forum.com/u/ddirk)\ **Replies:** 2\ **Last updated:** [April 7, 2006, 2:30pm UTC](https://www.ruby-forum.com/t/has-one-not-using-the-pk/57138 "2006-04-07T14:30:51Z")
Hello, im trying to wrap a fairly ugly legacy schema using AR. How to handle normalized informations which aren’t connected via the pk? create table what ( myid int, myclass int, ;; references blahclass.blahid myge… --- ## [Using Tags in Applications](https://www.ruby-forum.com/t/using-tags-in-applications/55832)
**Author:** [@davidtl](https://www.ruby-forum.com/u/davidtl)\ **Replies:** 2\ **Last updated:** [March 24, 2006, 5:25am UTC](https://www.ruby-forum.com/t/using-tags-in-applications/55832 "2006-03-24T05:25:04Z")
I’ve been contemplating the utilization of “tags” functionality for categorizing records in my application. For example, a record can have any tag associated with them: volunteer, donor, phone\_caller, etc. (Much like … --- ## [Dirt simple .rcss templates](https://www.ruby-forum.com/t/dirt-simple-rcss-templates/55807)
**Author:** [@joshs](https://www.ruby-forum.com/u/joshs)\ **Replies:** 2\ **Last updated:** [March 24, 2006, 12:15am UTC](https://www.ruby-forum.com/t/dirt-simple-rcss-templates/55807 "2006-03-24T00:15:28Z")
There was some discussion on this list recently about doing .rcss templates in Rails using a custom template handler. I’ve come up with a very simple way to support rcss without a handler. Turns out all it takes is … --- ## [How to apply an effect to a link\_to\_remote :update without u](https://www.ruby-forum.com/t/how-to-apply-an-effect-to-a-link-to-remote-update-without-u/54697)
**Author:** [@Patrick\_McCafferty](https://www.ruby-forum.com/u/Patrick_McCafferty)\ **Replies:** 2\ **Last updated:** [March 13, 2006, 10:27pm UTC](https://www.ruby-forum.com/t/how-to-apply-an-effect-to-a-link-to-remote-update-without-u/54697 "2006-03-13T22:27:14Z")
Hey all, I’ve been trying to apply a slide-down (or highlight) effect to a “New card” link on my application. Because the item is new and I’m simply updating it at the top, I can’t know what the div id is before I mak… --- ## [Fade out and then fade in....how to make it work?](https://www.ruby-forum.com/t/fade-out-and-then-fade-in-how-to-make-it-work/78180)
**Author:** [@beachguy82](https://www.ruby-forum.com/u/beachguy82)\ **Replies:** 2\ **Last updated:** [March 8, 2006, 3:15pm UTC](https://www.ruby-forum.com/t/fade-out-and-then-fade-in-how-to-make-it-work/78180 "2006-03-08T15:15:35Z")
I’m trying to have one image fade out and then another slidedown upon completion of the ajax call. I can’t get the timing correct. How do you do it? Here’s what I’m trying (this does not work) \<%= link\_to\_remote(ima… --- ## [Newbie Install Question](https://www.ruby-forum.com/t/newbie-install-question/89067)
**Author:** [@Kevin\_Silver](https://www.ruby-forum.com/u/Kevin_Silver)\ **Replies:** 2\ **Last updated:** [January 5, 2006, 12:51pm UTC](https://www.ruby-forum.com/t/newbie-install-question/89067 "2006-01-05T12:51:04Z")
Hi, I’ve been trying to get rails going on one of our dedicated servers, with no luck. I have ruby installed, gems, etc… When i goto to create my first rails app i get this: rails test /usr/lib/ruby/gems/1.8/gems/… --- ## [SSLSocket - where does the encryption happen?](https://www.ruby-forum.com/t/sslsocket-where-does-the-encryption-happen/51514)
**Author:** [@kelleysislander](https://www.ruby-forum.com/u/kelleysislander)\ **Replies:** 2\ **Last updated:** [January 2, 2006, 12:09pm UTC](https://www.ruby-forum.com/t/sslsocket-where-does-the-encryption-happen/51514 "2006-01-02T12:09:36Z")
Howdy all, and Happy New Year. I’m looking at OpenSSL::SSL::SSLSocket (openssl/ssl.rb), and also the code in drb/ssl.rb and webrick/ssl.rb … trying to understand where the actual encryption/decryption takes place. Al… --- ## [Query about GNU installation](https://www.ruby-forum.com/t/query-about-gnu-installation/233407)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 1\ **Last updated:** [December 11, 2014, 3:25pm UTC](https://www.ruby-forum.com/t/query-about-gnu-installation/233407 "2014-12-11T15:25:58Z")
I already installed GNU Radio after installing UHD drivers only. While executing cmake …/ command, it’s showing all the blocks but when I tried to open GRC, it shows very few blocks. For better understanding I enclos… --- ## [GRC Hier block with vector IO not working as expected](https://www.ruby-forum.com/t/grc-hier-block-with-vector-io-not-working-as-expected/238406)
**Author:** [@Detlef\_R](https://www.ruby-forum.com/u/Detlef_R)\ **Replies:** 1\ **Last updated:** [January 8, 2014, 10:59pm UTC](https://www.ruby-forum.com/t/grc-hier-block-with-vector-io-not-working-as-expected/238406 "2014-01-08T22:59:59Z")
Hi list, I’m currently in the process of porting my gr-drm project to the 3.7 API and now I’m a little bit stuck and hope that someone here can help me. I want to create a hier block (in GRC) that accepts vectors as i… --- ## [\[Redmine\] Hide subprojects in welcome page](https://www.ruby-forum.com/t/redmine-hide-subprojects-in-welcome-page/238081)
**Author:** [@musicdenotation](https://www.ruby-forum.com/u/musicdenotation)\ **Replies:** 1\ **Last updated:** [December 16, 2013, 11:37am UTC](https://www.ruby-forum.com/t/redmine-hide-subprojects-in-welcome-page/238081 "2013-12-16T11:37:55Z")
Dear all, I’m using redmine and in welcome page, it displays all projects and subprojects. I want to hide all subprojects and display parent projects only. Please help me! --- ## [Multiline graph in rails in pdf file](https://www.ruby-forum.com/t/multiline-graph-in-rails-in-pdf-file/235189)
**Author:** [@addis\_a](https://www.ruby-forum.com/u/addis_a)\ **Replies:** 1\ **Last updated:** [June 5, 2013, 9:35am UTC](https://www.ruby-forum.com/t/multiline-graph-in-rails-in-pdf-file/235189 "2013-06-05T09:35:57Z")
Hi all, I want to give export option in my application that will export PDF file and it should consist multi-line graph. How can i do this in ruby on rails. I install prawn-graph. But I dont think it works for multi… --- ## [How to use a $var in escape\_javascript](https://www.ruby-forum.com/t/how-to-use-a-var-in-escape-javascript/229312)
**Author:** [@anush\_j](https://www.ruby-forum.com/u/anush_j)\ **Replies:** 1\ **Last updated:** [February 1, 2013, 8:23am UTC](https://www.ruby-forum.com/t/how-to-use-a-var-in-escape-javascript/229312 "2013-02-01T08:23:55Z")
Hi All, A question on using javascript within a view to render a partial. Been struggling wit this for a bit. I’ve multiple partials in my views and I want to replace them within a specific div, how do I get this var… --- ## [Iconv will be deprecated](https://www.ruby-forum.com/t/iconv-will-be-deprecated/225527)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 1\ **Last updated:** [January 13, 2013, 1:31pm UTC](https://www.ruby-forum.com/t/iconv-will-be-deprecated/225527 "2013-01-13T13:31:22Z")
Coming at this again: thufir@dur:~/ruby/nntp$ thufir@dur:~/ruby/nntp$ ruby nntp.rb /home/thufir/.rvm/rubies/ruby-1.9.3-p362/lib/ruby/site\_ruby/1.9.1/ rubygems/custom\_require.rb:36:in \`require’: iconv will be deprecat… --- ## [Gnuradio3.2.2 in ubuntu 10.04 install error](https://www.ruby-forum.com/t/gnuradio3-2-2-in-ubuntu-10-04-install-error/221437)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 1\ **Last updated:** [July 29, 2012, 3:55pm UTC](https://www.ruby-forum.com/t/gnuradio3-2-2-in-ubuntu-10-04-install-error/221437 "2012-07-29T15:55:32Z")
Hay, I tried to install gnuradio3.2.2 in ubuntu 10.04 to test a project. I got gnuradio-3.2.2 in Index of /releases/gnuradio/ When I make the code, here are a error occured, which is : “”" libtool: Version mismatch … --- ## [Using http\_upload\_module with http\_perl\_module](https://www.ruby-forum.com/t/using-http-upload-module-with-http-perl-module/221326)
**Author:** [@aris](https://www.ruby-forum.com/u/aris)\ **Replies:** 1\ **Last updated:** [July 9, 2012, 11:26am UTC](https://www.ruby-forum.com/t/using-http-upload-module-with-http-perl-module/221326 "2012-07-09T11:26:13Z")
Hi, everyone. I am trying to implement upload using http\_upload\_module with http\_perl\_module. But I am stuck at moment when upload\_module should send obtained information about successfuly uploaded file to the intern… [Previous page](https://www.ruby-forum.com/top.md?page=1659&per_page=50) [Next page](https://www.ruby-forum.com/top.md?page=1661&per_page=50)