I am running the command rails server on ubuntu 12.04 having rails 3 but
getting following error.
amir@ubuntu:~/app$ rails server
/home/amir/.rvm/gems/ruby-1.9.2-p320/gems/execjs-1.4.0/lib/execjs/runtimes.rb:51:in
`autodetect': Could not find a JavaScript runtime. See
https://github.com/sstephens
Leoncio Caminha wrote in post #1065093:
> libssl-dev is required on your system.
> try this:
> sudo apt-get install libssl-dev
> cd ~/.rvm/src/yourRubyVersion/ext/openssl
> ruby extconf.rb
> make && make install
Dear Leoncio Caminha
Many thanks to you. I installed the bundle but now the problem
My Gemfile is below as well for your ready reference.
source 'https://rubygems.org'
gem 'rails', '3.2.6'
# Bundle edge Rails instead:
# gem 'rails', :git => 'git://github.com/rails/rails.git'
gem 'sqlite3'
# Gems used only for assets and not required
# in production environments by default.
g
>> Open your terminal and
>>
>> cd /FolderApp
>>
>> and the commands will work fine!
My result is below when i am running bundle install in app folder
amir@ubuntu:~/project$ bundle install
Fetching gem metadata from https://rubygems.org/.Unfortunately, a fatal
error has occurred. Please see the
leoncio caminha wrote in post #1064998:
> the bundle commands only works inside directory.
>
> Open your terminal and
>
> cd /FolderApp
>
> and the commands will work fine!
Thanks Leoncio Caminha
I also tried same commands in the folder app but couldn't succeed.
Please help me out.
Amir
--
Po
I am newbie on Linux Ubuntu. Before i was working on windows and many
people suggest me to work with Linux is better then windows. I installed
ubuntu 12.04 in my system but facing myriad problems because of new to
it.
I installed ruby 1.9.2 and rails 3 with RVM but when I am making a new
project b
azizmb.in wrote in post #1061961:
> Hey Amir
>
> Have you tried the solutions on this thread:
>
> http://www.ruby-forum.com/topic/139611
>
>
> --
> - Aziz M. Bookwala
>
Dear Br. Aziz
Thanks for your suggestion. Br I also go through this link but couldn't
succeed.
There is one query regarding t
I stuck in search element problem. I am trying to install ferret on my
window 7. But tried a lot but couldn't succeed.
I ran following command to install the ferret gem.
gem install ferret
gem install ferret --version (all versions)
gem install ferret -v 0.11.5
gem install ferret -v 0.11.6
gem in
> You dont have a "def paginate " method defined in your controller.
> Anyway you'll probably want to use a pagination gem such as Kaminari,
> which
> includes all you need for that purpose.
Hi Juan,
Thanks for the help message. Juan I am newbie on ROR could you please
help me how to install kam
> maybe a
> proxy is not set.
>
Hi Guilherme Guipereira
Thanks for the help.
I am newbie on ROR. So, I do not know how to set the proxy for it. Could
you please help me to set it?
Thanks
Amir
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I am working with Railsspace social networking book. I stuck in the
problem when i am doing paginate for the search result. It gives the
following error.
NoMethodError in CommunityController#index
undefined method `paginate' for #
My Controller Index page coding is below
def index
@title = "Com
Please help me out!
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rub
When i am installing ferret. It is giving following error.
ERROR: could not find gem ferret locally or in a repository.
Any help is appreciable.
Thanks
Amir
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Hi All,
I stuck in the problem when I run insoshi application.
I connect the app with the database and try to migrate with db with the
command rake db:migrate. It gives the following error.
rake aborted!
no such file to load -- chronic
Any help is appreciable.
Thanks
Amir
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I stuck in the problem when, I am running performance test. Below is the
error code.
Errno::ENOENT: No such file or directory
Please help me out.
Thanks
Amir
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Hi Gonzalez,
We can create script using present date and date of born.
Years = present year - birth year
Days= present date - birth date
Months = present month - birth month
Is it you looking for?
Thanks
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> yml is very strict about formatting. You need spaces at the front of
> nested lines, so
> valid_user:
> id: 1
> screen_name: foobar
> email: foo...@gmail.com
> password: foobar
> remember_me:
> authorization_token: 1
>
> Note the spaces in front of id:, screen_name: and so on.
Coli
I am working with Agile Web Development Book. I create complete app but
when I am trying to test my first unit testing. Its showing following
error.
1) Error:
test_truth(ProductTest):
Errno::ENOENT: No such file or directory - rails.png
C:/Users/Amir/Downloads/IR/ruby/lib/ruby/gems/1.8/gems
> Have you got the spaces at the front of the nested lines?
>
> Copy and paste the file here.
>
> Colin
Dear Colin below is yml file.
# Read about fixtures at http://ar.rubyonrails.org/classes/Fixtures.html
valid_user:
id: 1
screen_name: foobar
email: foo...@gmail.com
password: foobar
authorizat
> yml is very strict about formatting. You need spaces at the front of
> nested lines, so
> valid_user:
> id: 1
> screen_name: foobar
> email: foo...@gmail.com
> password: foobar
> remember_me:
> authorization_token: 1
>
> Note the spaces at the front of each line. Make sure there are
> What about the spaces at the front of the lines? Though looking at
> the error I do not think this is the problem.
what kind of spaces you are talking about?
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I removed the remember_me from fixture file but still have the same
problem.
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what is in fixture.rb
def initialize(fixture, class_name)
case fixture
when Hash, YAML::Omap
@fixture = fixture
when String
@fixture = read_fixture_file(fixture)
else
raise ArgumentError, "Bad fixture argument #{fixture.inspect}
"Line no 770" during
testing result
b/active_record/fixtures.rb:676:in `read_fixture_files'
C:/Users/Amir/Downloads/IR/ruby/lib/ruby/gems/1.8/gems/activerecord-2.0.2/li
b/active_record/fixtures.rb:549:in `initialize'
C:/Users/Amir/Downloads/IR/ruby/lib/ruby/gems/1.8/gems/activerecord-2.0.2/li
b/active_record
When i am testing its gives following error.
1) Error:
test_truth(RememberMeTest):
ArgumentError: Bad fixture argument 2 during creation of User fixture
.
.
.
.
.
.1 tests, 0 assertions, 0 failures, 1 errors
rake aborted!
Command failed with status (1): [Routes.../IR/ruby/bin/ruby -...]
(See f
Thank you Fred.
Excellent work.
Your ideas my effort makes the code workable :)
Hope I will get the help in further problems as I am new to rails.:)
Thanks
Amir
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Hey Colin !
I am happy to see you here and I am sure you are going to help me out
this time also :).
I am trying to check where is the mistake. Lets come back to you after
getting error :).
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Hey Colin !
I am happy to see you here and I am sure you are going to help me out
this time also :)
I am trying to check where is the mistake. Let come back to you after
getting error :)
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I got the point.
Thank you so much Colin.
Now code is working fine. Problem was that I was not using the hashing
algorithm for authorization_token. It was taking the user.id as an
authorization_token.
As I apply the hashing algorithm to it. Hashing generates authorization
token as a string.
Some time before my test was working fine. Now getting errors in all
test
12test assertion 0 : failure 0; error 12
Please help me out. I want to git rid of this problem.
Thanks in advance
Amir
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Error showing in line no. 27
Please find below the error trace
C:/Users/Amir/Downloads/IR/ruby/lib/ruby/1.8/cgi.rb:342:in `escape'
C:/Users/Amir/Downloads/IR/ruby/lib/ruby/gems/1.8/gems/actionpack-2.0.2/lib/action_controller/cgi_ext/cookie.rb:73:in
`to_s'
C:/Users/Amir/Downloads/IR/ruby/lib/rub
Please find my login code below.
def login
if request.get?
@user = User.new(:remember_me => cookies[:remember_me] || "0")
elsif param_posted?(:user)
@user = User.new(params[:user])
user = User.find_by_screen_name_and_password(@user.screen_name,
@user.password)
if user
user.login!(session)
if @user
Thanks Colin
we are calling it as an object. Please find my login code below.
def login
if request.get?
@user = User.new(:remember_me => cookies[:remember_me] || "0")
elsif param_posted?(:user)
@user = User.new(params[:user])
user = User.find_by_screen_name_and_password(@user.screen_name,
@user.pa
I am newbie working railspace application, its going smoothly. :)getting
something much better in this.
I developed code for login logout and registration and code is working
fine but as i am running test for it. it is giving following error.
"ArgumentError: Bad fixture argument 2 during creation
I am newbie to rail. Trying to develop social networking site so working
with railspace application. Everything is working fine but I stuck in
the problem when i am giving the authorization tocken to the user to
remember him/her.
My Error and controller code is below
Error:-
private method `gsub'
I am working with railspace social networking application. I did login
logout registration process in it but as i am introducing the concept
for remember me then stuck in the problem. it is showing the following
error.
private method `gsub' called for 4:Fixnum
C:/Users/Amir/Downloads/IR/ruby/l
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