similar to: How to run the application Rubyonrails's on the server (localhost)

1) I installed the ruby-1.9.2-p0 and rubygems-1.3.7 in the (/usr/local/src directory ) 2) Then i installed rails from terminal by typing follwoing sudo gem install rails --include-dependencies 3) Then i made a rails applcation from terminal as rails new demo then cd demo ruby

Hey My app has some buttons and i have route all to different action in router.rb file but click on each button results in same action. why? Am i missing to specify anything...) Rails:3.0.7 Thanks in advance. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to

Rails application which i create manually like rails new blog and the content of the file "blog/config/boot.rb" are require ''rubygems'' # Set up gems listed in the Gemfile. gemfile = File.expand_path(''../../Gemfile'', __FILE__) begin ENV[''BUNDLE_GEMFILE''] = gemfile require

i am new to ruby on rail. i installed it to my computer.After that i created the rail application by typing in terminal rail rubyapplication It was create in my home directory.Afterwared i did follwoing cd /home/administrator and

I got a following error. NoMethodError in Book#new Showing /home/amrit/boook/app/views/book/_form.html.erb where line #1 raised: undefined method `model_name'' for NilClass:Class The content of _form.html.erb file are: <%= form_for(@post) do |f| %> <% if @post.errors.any? %> <div id="error_explanation"> <h2><%=

Hi everyone, what are your best references (tutorials & howtos) for an experienced Rails Developer to start building Facebook Apps with RoR? THANKS +++++++++++ Pravin Mishra -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org

rails -v=2.3.8 gem -v= 1.4.2 ruby -v=1.8.7 When i issue the "rake" command ,it gives the following error . (in /home/amrit/amrit/OSV/OpenStreetView) /usr/bin/ruby1.8 -I"lib:test" "/usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake/rake_test_loader.rb" "test/functional/main_controller_test.rb" "test/functional/upload_controller_test.rb"

why should i use mongrel_cluster in my rails application? What are its benefits for which i should install and configure it ? is webrick server not enough for rails application? Thanks -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to

This time i read scaffold tutorial very carefully and finally try to generate a form without using the scaffold(just used a controller and view ).what i have done till now ,is as follow.Using rails 3.0.7. "rails generate controller posts index" 1) post_controller.rb class PostsController < ApplicationController def index @post=Post.new

Hi, Do I need to configure something to get my custom public/500.html page showing on my production server (lighttpd)? My custom 404 page is showing but when I hit an exception I just see the default (Applcation Error) message. Also, is it possible to include some ERB in error404 and 500 pages? Jeroen

I made a new rails app and when i started the server ,it gave following error message. => Booting Mongrel => Rails 2.3.8 application starting on http://0.0.0.0:3000 => Call with -d to detach => Ctrl-C to shutdown server Exiting /usr/lib/ruby/1.8/mongrel/tcphack.rb:12:in `initialize_without_backlog'': Address already in use - bind(2) (Errno::EADDRINUSE) from

I am using the number to currency function because i live in the uk and the company want me to only show values of the pound of course.I have created all my application using ruby script/generate scaffold_resource.... I have come across with a problem... this code is in my applcation: def number_to_currency(number, options = {}) options = options.stringify_keys precision, unit, separator,

On Mon, Aug 06, 2018 at 05:31:54PM +0300, Nir Soffer wrote: > On Mon, Aug 6, 2018 at 5:06 PM Eric Blake <eblake@redhat.com> wrote: > > > On 08/06/2018 02:54 AM, Richard W.M. Jones wrote: > > > On Sun, Aug 05, 2018 at 12:11:04AM +0300, Nir Soffer wrote: > > >> But we have a bug - server configure to allow access to "export", > > >> but

i am unable to download lustre 1.6.6 , links does seems to be broken but its not working -- Regards-- Rishi Pathak Pune-Maharastra -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.lustre.org/pipermail/lustre-discuss/attachments/20081222/e72e8bc2/attachment-0001.html

Dear R users I have a data set which has five variables. One depenedent variable y, and 4 Independent variables (education-level, householdincome, countrygdp and countrygdpsquare). The first two are data corresponding to the individual and the next two coorespond to the country to which the individual belongs to. My data set does not make this distinction between individual level and country

I have so far used the following command glm(formula = s ~ age + gender + gemedu + gemhinc + es_gdppc + imf_pop + estbbo_m, family = binomial(link = "probit")) My question is 1. How do i discard the non significant selection variables (one out of the seven variables above is non-significant) and calculate the Inverse Mills Ratio of the significant variables 2. I need the inverse

I am typing the following on the command prompt: >variab = read.csv(file.choose(), header=T) >variab It lists 900,000 ( this is the total number of observations in "variab" ) minus 797124 observations and prompts the following message [ reached getOption("max.print") -- omitted 797124 entries ]] Is there a way to see the entire set of data, ie all of 900,000 obs, and

Hi Saurav! On Sun, Jul 12, 2009 at 6:06 PM, Pathak, Saurav<s.pathak08 at imperial.ac.uk> wrote: > I am new to R, I have to do a 2 step Heckman model, my selection equation is > below which I was successful in running but I am unable to proceed further, > > > > I have so far used the following command > > glm(formula = s ~ age + gender + gemedu + gemhinc + es_gdppc +

I am trying to build lustre-1.6.6 against the pre-patched kernel downloaded from SUN. But as written in Operations manual, it creates rpms for 2.6.18-92.1.10.el5_lustrecustom. Is there a way to ask it not to append custom as extraversion. Running kernel is 2.6.18-92.1.10.el5_lustre.1.6.6smp. -- Regards-- Rishi Pathak National PARAM Supercomputing Facility Center for Development of Advanced

i am using rails -v 3.0.7.when i tried "rails generate scaffold try name:string number:decimal" , it gave following error message invoke active_record /usr/lib/ruby/1.8/yaml.rb:133:in `load'': syntax error on line 7, col 2: ` pool: 5'' (ArgumentError) from /usr/lib/ruby/1.8/yaml.rb:133:in `load'' from