toretore

#Keeps a list of registered names associated with classes at a "base" class
#Example:
#
#  class Base
#    extend Registerable
#  end
#
#  class Foo < Base
#    register :foo
#  end

toretore

module Kernel

  def recurse(*a, &b)
    send(caller(1).first[/`(.*?)'\Z/, 1], *a, &b)
  end

end

class Foo
  def bar(stop=false)

toretore

module ApplicationHelper


  def labelled_form_for(*attrs, &proc)
    options = attrs.last.is_a?(Hash) ? attrs.pop : {}
    object = attrs.pop

    options.reverse_merge!(
      :builder => LabellingFormBuilder
    )

toretore

# Norwegian, norsk bokmål, by irb.no
"no":
  support:
    array:
      sentence_connector: "og"
  date:
    formats:
      default: "%d.%m.%Y"
      short: "%e. %b"
      long: "%e. %B %Y"

toretore

require 'open3'

Open3.popen3 'bash' do |stdin, stdout, stderr, wait|
  t=Thread.new{ stdout.each{|l| print l } }
  stdin.puts 'ls'
  stdin.puts 'exit'
  wait.join 
  t.join
end

toretore

class GetData
  @@logger = Logger.new('log.log')

  def initialize
    @yesterday = Date.today.prev_day
    @token = xxx
  end

  def save_actions
    with_database do |db|

toretore

w_r, w_w = IO.pipe
t_r, t_w = IO.pipe

work = Thread.new { block.call; w_w.write('.') }
timeout = Thread.new{ sleep 10; t_w.write('.') }

io = IO.select [w_r, t_r]

if io == t_r
  #Timeout

toretore

# /^(\d{2}\/\d{2}) (.*) (\-?\d+\.\d+)/

File.open ARGV[0], 'r' do |file|

  file.each_line do |line|
    if m = line.match(/^(\d{2}\/\d{2}) (.*) (\-?\d+\.\d+)/)
      puts [m[1], m[2], m[3]].join(', ')
    end
  end

toretore

require 'thread'

queues = Array.new(10){ Queue.new }

list_of_hosts.each_slice(10).map{|s| s.each_with_index{|h,i| queues[i] << h }  }

threads = 10.times.map do |i|
  Thread.new do
    while host = queues[i].pop
      check host

toretore

class Server
  
  def call(env)
    req = Request.new('http://www.example.com/')
    headers = nil
    req.on_headers{|h| headers = h }
    req.start
    sleep 0.1 until headers
    [200, headers, Enumerator.new(streamer, :on_body)]
  end