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New posts in ruby

How do I loop a request for user input until the user enters the correct info?

How to validate that a string is a proper hexadecimal value in Ruby?

ruby regex hex

class vs Class.new, module vs Module.new

ruby

How to create a "guided tour" in Rails app? [closed]

ruby-on-rails ruby

How to set default format for routing in Rails?

gem install rmagick -v 2.13.1 error Failed to build gem native extension on Mac OS 10.9.1

undefined method `enum' for #<Class:0x007f099c303390>

ruby-on-rails ruby

Get an array of the values of a key from an array of hashes?

ruby-on-rails ruby arrays

`require` vs. `gem` methods?

ruby gem require

Rake doc:app fails after upgrading to Ruby 2.1.1 and Rails 4.1

Middleman paths not working on subdirectory

send dynamically generated file as email

ruby-on-rails ruby email csv

Error with SCSS generation in Jekyll 2.0

ruby sass jekyll static-site

How does dom_id and dom_class work in rails

Is it safe to parse json with YAML.load?

ruby json yaml

How to properly use Fullcalendar jQuery plugin in rails

Is there a more direct way to do a pub/sub pattern in Rails than Observers?

404 not found, but can access normally from web browser

Use .reverse_merge or .merge in default methods params

Sass variable declaration precedence

css ruby sass gruntjs compass