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def process_flags(flags)
  primes = []
  flags.each_with_index do |value, index|
    primes << index if value
  end
  primes
end

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def header(max)
  flags = [true] * (max + 1)
  flags[0] = flags[1] = false
  prime = 2
  while prime <= Math.sqrt(max)
    cross_off(flags, prime)
    prime = next_prime(flags, prime)
  end
  process_flags(flags)
end

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class Matrix
  attr_accessor :rows_header, :columns_header, :table

  def initialize(args)
    rows = header(args[:rows])
    columns = header(args[:columns])
    @table = load_table(rows, columns)
    @rows_header = rows
    @columns_header = columns
  end

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class Prime
  class << self
    def prime?(number)
      return false if number < 2
      sqrt = Math.sqrt(number).to_i
      (2..sqrt).each do |i|
        return false if (number % i).zero?
      end
      true
    end

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class Matrix
  attr_accessor :rows_header, :columns_header, :table

  def initialize(args)
    rows = header(args[:rows])
    columns = header(args[:columns])
    @table = load_table(rows, columns)
    @rows_header = rows
    @columns_header = columns
  end

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class Prime
  class << self
    def prime?(number)
      return false if number < 2
      (2...number).each do |i|
        return false if (number % i).zero?
      end
      true
    end

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#!/usr/bin/env ruby

require 'optparse'
require 'methadone'
require 'primes_table.rb'

class App
  include Methadone::Main
  include Methadone::CLILogging

nisevi

namespace :fetch_github do
  desc 'Get github content for static pages'
  task :content_for_static_pages => :environment do
    GithubStaticPagesJob.run
  end
end

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<div id="static_page_body"><%= clean_html(@page.body) %></div>

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def show
  return false if redirect_email_blunder
  @page = StaticPage.friendly.find(get_page_id(params[:id]))
  @ancestry = @page.self_and_ancestors.map(&:title).reverse
end