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module RetryableTyphoeus
	require 'typhoeus'
	
	include Typhoeus
	
	DEFAULT_RETRIES = 1
	
	class Request < Typhoeus::Request
		def original_on_complete=(proc)
			@original_on_complete = proc

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Chapter 1 - Object Oriented Design

The purpose of design is to allow you to do design later, and it's primary goal is to reduce the cost of change.

SOLID Design:

• Single Responsibility Principle: a class should have only a single responsibility
• Open-Closed Principle: Software entities should be open for extension, but closed for modification (inherit instead of modifying existing classes).
• Liskov Substitution: Objects in a program should be replaceable with instances of their subtypes without altering the correctness of that program.
• Interface Segregation: Many client-specific interfaces are better than one general-purpose interface.

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/ Form excerpt
= f.button t(".save"), class: "btn"
= f.button t(".publish"), class: "btn", name: "publish"
= f.button t(".test"), class: "btn", name: "test"

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#!/usr/bin/env bash
# A shortcut to access docker container without sshd
#
# See: http://blog.docker.com/2014/06/why-you-dont-need-to-run-sshd-in-docker/
#
# Usage: inspect_docker 7361ceaf8cd3 # container ID
#        inspect_docker pensive_turing # container name

if ! [[ $1 ]]; then
  echo "You need to specify container ID"

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  def svg_icon(icon, view_box: nil, css_class: "")
    view_box = view_box.join(" ") if view_box # no need by default, because we use symbols with viewBox
    element_id = "icon-#{icon}"
    css_class << " icon "
    css_class << element_id

    content_tag :svg, class: css_class, viewBox: view_box do
      content_tag :use, nil, :"xlink:href" => "##{element_id}"
    end
  end

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CarrierWave.configure do |config|

  if Rails.env.development? || Rails.env.test?
    config.storage = :file
  else
    config.storage = :fog
    config.fog_credentials = {
      provider: 'AWS',
      aws_access_key_id: Rails.application.secrets.aws_access_key_id,
      aws_secret_access_key: Rails.application.secrets.aws_secret_access_key

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require 'mina/bundler'
require 'mina/rails'
require 'mina/git'
# require 'mina/rbenv'  # for rbenv support. (http://rbenv.org)
require 'mina/rvm'    # for rvm support. (http://rvm.io)
require 'mina/unicorn'
require 'mina/whenever'

# Basic settings:
#   domain       - The hostname to SSH to.

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#!/usr/bin/env python

import SimpleHTTPServer
class CORSHTTPRequestHandler(SimpleHTTPServer.SimpleHTTPRequestHandler):
    def send_head(self):
        """Common code for GET and HEAD commands.

        This sends the response code and MIME headers.

        Return value is either a file object (which has to be copied

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/*
 *= require rails_admin/ra.globalize_tabs
*/

<% environment.context_class.instance_eval { include DecorationsHelper } %>

.well .order-items-images img {
  max-width: 150px;
}

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# Renders an ItemContainer as a <ul> element and its containing items as
# <li><a> elements.
# It only renders 'selected' elements.
#
# It's suited to work with foundation 5 out of the box
class FoundationBreadcrumbs < SimpleNavigation::Renderer::Base

  # logic from SimpleNavigation::Renderer::List
  def render(item_container)
    if skip_if_empty? && item_container.empty?