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New posts in ruby

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?

ruby-on-rails ruby rails-routing

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

ruby-on-rails ruby gem imagemagick imagick

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

ruby-on-rails ruby ruby-on-rails-4 rake ruby-2.1

Middleman paths not working on subdirectory

html ruby hyperlink path middleman

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

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

Is it safe to parse json with YAML.load?

ruby json yaml

How to properly use Fullcalendar jQuery plugin in rails

jquery ruby ruby-on-rails-4 calendar fullcalendar

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

ruby-on-rails ruby publish-subscribe

404 not found, but can access normally from web browser

ruby http-status-code-404 nokogiri open-uri

Use .reverse_merge or .merge in default methods params

ruby-on-rails ruby activesupport

Sass variable declaration precedence

css ruby sass gruntjs compass

What is the best way to set some attributes of Profile model is public(visible) or private(invisible) to other user?

ruby-on-rails ruby activerecord serialization
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