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New posts in ruby

How to add a method to an existing object instance at runtime in Ruby?

ruby metaprogramming

ruby - how to correctly parse varying numbers of command line arguments

ruby command-line arguments

How to use Unix pager programs like `less` from Ruby?

ruby unix

How to combine the data from two CSV files in BASH?

ruby perl bash csv python-2.7

Bundle install runs from incorrect directory

ruby gem rvm bundler thor

Rails Check if User Id is in Array

ruby-on-rails ruby ruby-on-rails-3 ruby-on-rails-3.1

Creating a Ruby Class on the fly without eval

ruby metaprogramming eval

Sort hashes in array alphabetically by a field

ruby

Compare string ID to BSON::ObjectId

ruby arrays mongodb mongoid

Ruby Net::HTTP not decoding gzip?

ruby nginx gzip

SSL_connect returned=1 errno=0 state=SSLv3 read server certificate B: certificate verify failed on Mac

ruby-on-rails ruby openssl rvm homebrew

How to prevent installing documentation for gems automatically using gem v. 2.0

ruby rubygems ruby-2.0

How can I check what redis port and instance sidekiq is connected to?

ruby redis sidekiq

Compare two arrays in Ruby

ruby

How to generate a color based on an alphanumeric string using Ruby?

ruby colors hex

Ruby: Why is an instance variable defined inside a class nil?

ruby

In Rails I'm getting this error from Guard saying I have to update to the new :cmd syntax

ruby-on-rails ruby rspec ruby-on-rails-4 guard

Rails 4.1.0.beta1 upgrade fails

ruby-on-rails ruby ruby-on-rails-4

How do I find out all the dependencies of a gem?

ruby rubygems

Ruby: Difference between map and inject

ruby
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