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# From: https://nickcharlton.net/posts/ruby-subprocesses-with-stdout-stderr-streams.html
require 'open3'

module Utils
  class Subprocess
    def initialize(cmd, &block)
      # see: http://stackoverflow.com/a/1162850/83386
      Open3.popen3(cmd) do |stdin, stdout, stderr, thread|
        # read each stream from a new thread
        { :out => stdout, :err => stderr }.each do |key, stream|

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Signal.trap("INT") do
  puts ''
  system('say "Goodbye!"')
  exit 1
end

# A command line math flash cards
class Math < Thor
  desc "times", "Practice your times tables - 2 to 12"

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require 'dry-container'
require 'dry-auto_inject'

# set up your container
my_container = Dry::Container.new

my_container.register(:data_store, -> { {users:[]} })
my_container.register(:user_repository, -> { my_container[:data_store][:users] })
my_container.register(:persist_user, -> { PersistUser.new })

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UUID = Types::Strict::String.constrained(
        format: /\A[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-4[0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}\z/i)  
        
        
describe UUID do
  context 'UUID' do
    include Voom::Types
    let(:uuid){SecureRandom.uuid}
    let(:bad_uuid){uuid+"&"}
    it 'should constrain' do

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ruby 2.2.5
os x 10.11.4
I moved from rvm to rbenv. When I went to bundle I had build errors with libv8 (3.16.14.7) and eventmachine (1.0.8).
This is what up ended up working.
YMMV
```
brew install gcc
brew link openssl --force
gem install libv8 -v '3.16.14.7' -- --with-system-v8
bundle

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describe "Bad Validation Spec" do
  subject {
    Dry::Validation.Form do
      key(:id).required
      key(:foo).schema do
        optional(:bar).maybe
        optional(:goo).maybe
        optional(:zurb).maybe # comment this line out and it works
      end
    end

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/**********************************************
* Ink v1.0.5 - Copyright 2013 ZURB Inc        *
**********************************************/

/* Client-specific Styles & Reset */

#outlook a {
    padding: 0;
}

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<select id="<%= options.id %>" name="<%= options.name %>"
    <% if((!options.blank && collection.size()==0) ||
           options.disabled ){ %>
        disabled="disabled"
    <% }; %>
>
    <% if(options.blank){ %>
        <option value=''><%= options.blank %></option>
    <% }; %>
    <% collection.each(function(item) { %>

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Handlebars.template = function(templateString) {
  return function () {
    if (arguments.length < 1) {
      // With no arguments, return the raw template -- useful for rendering
      // partials.
      return templateString;
    } else {
      Handlebars.templates = Handlebars.templates || {}
      Handlebars.templates[templateString] = Handlebars.templates[templateString] || Handlebars.compile(templateString);
      return Handlebars.templates[templateString](arguments[0], arguments[1]);

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namespace :gem do
  begin
    require 'jeweler'
    gem_name = 'voomify-jobs'
    Jeweler::Tasks.new do |gem|
      gem.name = gem_name
      gem.summary = 'Voomify jobs engine for Rails 3.'
      gem.files = Dir['{lib}/**/*', '{app}/**/*', '{config}/**/*']
      gem.author = 'Russell Edens'
      gem.email =  'russell@voomify.com'