Displaying 20 results from an estimated 50000 matches similar to: "Rails 4 and Ruby 2 on Windows 8.1"
2013 May 29
5
Can't setup Rails with RVM in ubuntu 12.04
I''m doing setu Ruby on Rails with RVM.
I had setup ruby 1.9.3 p429 and RVM,RubyGem... succesfully
But I can''t setup Rails with command : gem install rails because of
error:
ERROR: While executing gem ... (Gem::DependencyError)
Unable to resolve dependencies: rails requires activesupport (=
3.2.13), actionpack (= 3.2.13), activerecord (= 3.2.13), activeresource
(= 3.2.13),
2013 Jun 02
16
Ruby 2.0 is running, but Rails 4 doesn't see it.
What am I doing wrong??
****@ubuntu:~/ruby/things_i_bought$ rake db:migrate
Rails 4 prefers to run on Ruby 2.0.
You''re running
ruby 1.8.7 (2011-06-30 patchlevel 352) [i686-linux]
Please upgrade to Ruby 1.9.3 or newer to continue.
****@ubuntu:~/ruby/things_i_bought$ ruby -v
ruby 2.0.0p0 (2013-02-24 revision 39474) [i686-linux]
****@ubuntu:~/ruby/things_i_bought$ rvm
2013 Sep 20
3
having problem to install the gem `mysql`
I am having problem to install the gem `mysql`.
kirti@kirti-Aspire-5733Z:~$ gem install mysql
Building native extensions. This could take a while...
ERROR: Error installing mysql:
ERROR: Failed to build gem native extension.
/home/kirti/.rvm/rubies/ruby-2.0.0-p0/bin/ruby extconf.rb
checking for mysql_query()... -lmysqlclient
checking for main() in -lm... yes
checking for mysql_query()...
2013 Sep 02
1
Problem with Filling Tables.
I have an application that has models for beer styles.
Every beer style will have a name and description. It will also contain
a list of beer models.
Every beer model will contain a name.
I want my application to fill in the list of styles with some default
data.
#Beer migration file:
class CreateBeers < ActiveRecord::Migration
def change
create_table :beers do |t|
t.string
2013 Nov 26
2
'$ rake db:create' don't work!
Hey guys,
I''m new to learning RoR and I try to do a database with mysql and I
have a problem.
First I create a a folder in my desktop and after with command in the
terminal on Mac Os Mavericks I create a project:
rails new vota_prato -d mysql
after I will try to create a database with this command:
$ rake db:create
and I have this error:
MacBook-Pro-de-Romenig:vota_prato romenig$ rake
2013 Oct 16
1
Issue with Deploying a Rails app on VPS - cannot load such file -- unicorn/launcher
I am trying to deploy a rails application to a digitalocean VPS droplet. I
have the following setup Ruby on Rails on Ubuntu 12.10 (Nginx + Unicorn). I
have installed Ruby ruby-2.0.0-p247 and rails Rails 4.0.0 via rvm but when
I try to restart Unicorn I get the following error.
/usr/local/rvm/rubies/ruby-2.0.0-p247/lib/ruby/site_ruby/2.0.0/rubygems
/core_ext/kernel_require.rb:45:in
2013 May 22
2
Is command line Rails also so slow on Linuxes as it is on Windows?
There is a lot of questions on Stackoverflow about how Rails is slow in
command line on Windows machines. I use Windows and know that it is
true. All Rake tasks, all rails commands are very slow. Especially
testing is slow. I can''t test my code as I want because of it.
But some people in their answers say that command line Rails is slow
only on Windows. On Linuxes it is ok. But before I
2013 Oct 07
0
ruby script/plugin install ...
I am trying to migrate a rails app from the rails 2.x world (which was the
last time I worked with rails) and I''m trying to run the command:
ruby script/plugin install
git://github.com/activescaffold/active_scaffold.git --force
which returns:
/home/user/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/site_ruby/2.0.0/rubygems/core_ext/kernel_require.rb:53:in
`require'': cannot load such
2013 Aug 28
4
Deploying Rails 4 to VPS
Hello!
I now have a VPS and I''ve been playing with it a bit. It is running Debian
7.0. I''m wondering how to set up my environment to deploy a Rails 4 app.
I''d like to use Nginx with Passenger, Capistrano and RVM. Any good starting
points?
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2013 Aug 29
5
Problem when using bundle exec rake with Launchd
Dear all,
I am developing a web harvesting server which requires regularly
website parsing. Since I use Mac 10.8 as my development environment, I
try to use Launchd to routinely wake up my parser. My parser was a bash
script which has only two lines:
1. cd $HOME/ProjectFolder
2. bundle exec rake dailyTask:dataParse
When directly execute the script under Terminal, there is no
problem.
2013 Sep 06
1
How to get local variable name from object id or memory reference in ruby?
Follow the code :-
class Sample
def bar
p method(__method__).receiver # only `self` would do the trick.
end
end
n1=Sample.new # => #<Sample:0x13bc648>
n2=Sample.new # => #<Sample:0x13bc630>
n1.bar # => #<Sample:0x13bc648>
n2.bar # => #<Sample:0x13bc630>
But this is my try. I am looking for any method is available in
Ruby,into which say if I pas
2013 Oct 18
1
Rails 4 + AngularJs (unembedded client) integration sample
Hi everybody,
I''m experimenting with Rails and AngularJs (as unembedded client) and
decided to upload to a public github repository my efforts.
Of course, everything is just a toy application I use to experiment and
test on various stuff (there''s absolutely no production ready nor
TDD/BDD backed code).
As of now a very basic login/signup feature is implemented and
2013 Oct 23
9
rails generate scaffold - ERROR
Hi,
I just installed ROR using the rvm using these instructions:
http://ryanbigg.com/2010/12/ubuntu-ruby-rvm-rails-and-you/
Using Ubuntu 12 on VirtualBox
I''m trying to create a demo_app
rails generate scaffold User name:string email:string
gives me this error:
--
/home/natmanu/.rvm/gems/ruby-2.0.0-p247/gems/execjs-2.0.2/lib/execjs/runtimes.rb:51:in
`autodetect'': Could not
2013 Nov 24
2
Saying "Hello world" with Ruby on Rails (Tutorial)
http://arubystory.blogspot.com/2013/11/tutorial-saying-hello-world-with-ruby.html
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2013 Jun 18
1
Rails 3 in action book: some files are not generated as written in the book
I''m reading "Rails 3 in action", chapter 3, p. 56.
It is said that the Cucumber skeleton generator
> rails generate cucumber:install
has to also generate the definition for the first step of the Scenario
"Given I am on the homepage" in the file
"features/step_definitions/web_steps.rb"
# file: features/step_definitions/web_steps.rb
Given /^(?:|I )am on
2013 Oct 09
0
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2014 Feb 07
0
where can i get list of bloggers with their email id on ruby on rails
where can i get list of bloggers with their email id on ruby on rails.
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2013 Jan 03
8
How to Install Ruby and Rails
I want to install Ruby 1.8.7 and Rails 2.8.3,i am using ubuntu 11. Thank
you
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2013 May 27
1
JOB: Ruby on Rails Developer - Hyderabad
****Calling out all the developers****
I am Manas, posting a job requirement for my company for Hyderabad Location.
Job Requirement
Experience on Ruby on Rails and front end development (HTML, CSS, Java
Script)
Proficiency in Linux (production & development)
Skills Required : MongoDB, Mongide, Git/Github, Backbone GS, JQuery, Rails
Good to have skills: RabbitMQ, Scrum/Agile, JIRA,
2013 Oct 29
3
rake db:migrate debacle
Hi there - I''m a ruby newbie and am stuck on the Getting Started with Rails
app. See output below. Problem arose when I ran the rake db:migrate
command. I also tried the ''rake db:migrate RAILS_ENV=development'' command
which may be obvious. Any ideas on how to fix this?
Many thanks!!
$ ruby -v
ruby 1.9.3p392 (2013-02-22 revision 39386) [x86_64-darwin10.8.0]