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New posts in ruby

How do I move nodes in XML using Nokogiri?

ruby xml nokogiri

How can I set "global" variables that can be accessed in controllers and models in Rails

ruby variables ruby-on-rails-4 global-variables activesupport-concern

"Super from singleton method that is defined to multiple classes is not supported"

ruby-on-rails ruby

How to set allowed origin to request host in Rails 5

ruby-on-rails ruby cors ruby-on-rails-5

Add a VPC node to ELB programmatically

ruby rubygems amazon-web-services

Confused when to use Parentheses vs Blocks in Ruby

ruby

How to create an object in ActiveRecord without initialize method?

ruby-on-rails ruby object initialization

Capybara doesn't close browser when Net::ReadTimeout error happens

ruby selenium cucumber capybara

Alphabetical order in array with multiple defaults on top

ruby arrays

Ruby, class and inheritance

ruby inheritance

Shared hosts do not yet support Rails on Ruby 1.9.2

ruby-on-rails ruby ruby-on-rails-3 hosting shared-hosting

How can I use Ruby to parse through XML easily to query and find certain tag values?

ruby xml parsing

What is the difference between Net:Http and third-party library for making API calls in Rails/Ruby?

ruby ruby-on-rails-3 rubygems

How can I access Middleman template helpers when extending a class in config.rb?

ruby middleman

Can't login after devise upgrade

ruby-on-rails ruby devise

I want to make certain text in my rails log a different color

ruby-on-rails ruby

Pass value with space to Ruby script

ruby

ruby exec use functions from my ~/.bashrc

ruby bash exec
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