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20
363
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resque rake task giving error

Published on
#resque #ruby-on-rails-4.1 #ruby-2.1
318
Views

Confusion between callbacks in controller?

Published on
#ruby-on-rails-4.1 #ruby-2.1 #cancancan
529
Views

Nokogiri on Windows with Ruby 2.1

Published on
#ruby-on-rails #ruby #windows #nokogiri #ruby-2.1
105
Views

building html from string

Published on
#ruby-on-rails-4.1 #ruby-2.1
183
Views

No route matches [GET] error bluehost

Published on
#ruby-on-rails #routes #ruby-on-rails-3.1 #ruby-2.1
899
Views

NoMethodError (undefined method `authenticate_admin_user!' for #<Admin::DashboardController

Published on
#ruby-on-rails #activeadmin #ruby-2.1
221
Views

What does Array#reverse method in Ruby do?

Published on
#ruby #arrays #sorting #ruby-2.1
3.6k
Views

Memory usage increase with Ruby 2.1 versus Ruby 2.0 or 1.9

Published on
#ruby-on-rails #ruby #memory #heroku #ruby-2.1
206
Views

Adding devise confirmable module within web api or any other technique for same functionality?

Published on
#ruby-on-rails-4.1 #ruby-2.1
260
Views

Mail gets send from smtp username setting not from "from" method in ActionMailer rails

Published on
#ruby-on-rails-4 #ruby-2.1
745
Views

How can I get the char for a given UTF-8 code in Ruby 2.1

Published on
#ruby #string #encoding #utf-8 #ruby-2.1
168
Views

Does ArgumentError lack backtrace_locations?

Published on
#ruby #ruby-2.1
99
Views

Object#define_singelton_method in Ruby 2.1.0 defines private methods?

Published on
#ruby #methods #syntax #ruby-2.1
12.8k
Views

Debugger gem not supported in Ruby 2.1.0 / 2.1.1 / 2.1.2

Published on
#ruby-on-rails #ruby #rvm #ruby-2.1
8.7k
Views

Why would `rvm install ruby-2.1.0` install preview1?

Published on
#ruby #rvm #ruby-2.1
1.9k
Views

Ruby 2.1.0 on existing Heroku application

Published on
#ruby-on-rails #ruby #heroku #ruby-2.1
15.5k
Views

nginx: [emerg] invalid number of arguments in "passenger_root" directive

Published on
#nginx #amazon-ec2 #passenger #rubber #ruby-2.1
1.9k
Views

Compiling Ruby 2.1 to bytecode

Published on
#ruby #ruby-2.0 #ruby-2.1
1k
Views

Rails Testing Error - NameError: TestCase::SUPPORTS_INFO_SIGNAL

Published on
#ruby-on-rails-3 #unit-testing #testing #minitest #ruby-2.1
125
Views

private def error on ruby 2.1

Published on
#ruby #ruby-2.1

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