kwilczynski

#!/bin/bash

echo $(id -nu) $(date -R) $$ "$@" | tee -a /tmp/test.log

exit 0

kwilczynski

class Callback
  def initialize(sleep_time=5)
    @sleep = sleep_time
  end

  def start
    sleep(@sleep)
    @on_finish.call if defined?(@on_finish)
  end

kwilczynski

module Kernel
  class << self
    def retry_on_exception(exception, retry_count=1, throw=true, &block)
      raise ArgumentError, 'no block given' unless block_given?

      retry_attempt = 0

      begin
        block.call
      rescue exception => e

kwilczynski

#
# dump.rb
#
# Copyright 2011 Puppet Labs Inc.
# Copyright 2011 Krzysztof Wilczynski
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#

kwilczynski

irb(main):008:0> kwilczynski@desktop:~$ irb
irb(main):001:0> value = %w(this is a test)
=> ["this", "is", "a", "test"]
irb(main):002:0> [*value].join ','
=> "this,is,a,test"
irb(main):003:0> value = 'this is a test'
=> "this is a test"
irb(main):004:0> [*value].join ','
=> "this is a test"
irb(main):005:0> [*value]

kwilczynski

class Hash
  def deep_merge!(other)
    other.each_pair do |k,v|
      if self[k].is_a?(Hash) and other[k].is_a?(Hash)
        self[k].deep_merge!(other[k])
      else
        self[k] = other[k]
      end
    end
  end

kwilczynski

require 'rubygems'
require 'eventmachine'

children = []

Signal.trap('SIGINT') do
  EventMachine.next_tick { EventMachine.stop_event_loop }
end

Signal.trap('EXIT') do

kwilczynski

require 'rubygems'
require 'eventmachine'

require 'socket'

SOCKET = '/tmp/test.socket'

module Connection
  def receive_data(data)
    puts "\t#{data}"

kwilczynski

module EventMachine
  def self.threadqueue
    @threadqueue
  end

  def self.resultqueue
    @resultqueue
  end
end

kwilczynski

require 'rubygems'
require 'eventmachine'

children = []

Signal.trap('SIGINT') do
  EventMachine.next_tick { EventMachine.stop_event_loop }
end

Signal.trap('EXIT') do