tompave

require "colorize"

REGISTRY = {}
DEBUG = false
SLEEP = 0.5

def register(id)
  mailbox = Queue.new
  Thread.current[:process_id] = id
  REGISTRY[id] = mailbox

tompave

def memory_kb
  `ps -o rss= -p #{Process.pid}`.chomp.to_i
end

MEM_LOG = "current memory: %{mem} kB (+%{incr})".freeze
THR_LOG = "New Thread!".freeze

current_mem = 0
loop do
  m = memory_kb()

tompave

defmodule Timing do
  def now do
    :os.system_time(:milli_seconds)
  end

  # broken! the block is executed immediately
  #
  def ftime([do: block]) do
    t0 = now
    { :ok, block, now - t0 }

tompave

#!/bin/bash

middleman build &&
echo "--- middleman build complete"

git checkout master &&

echo "--- cleaning old build"
(ls -1 | grep -v 'build' | xargs rm -rf ) &&

tompave

require 'digest/md5'
require 'base32'
require 'rqrcode'
require 'rotp'

def print_as_qr(string)
  qrcode = RQRCode::QRCode.new(string)
  filename = File.expand_path "~/Desktop/qr_#{rand(10_000)}.png"
  qrcode.as_png.save(filename, :fast_rgb)
end

tompave

i = 1000
f1 = Proc.new { |x| x * x }
f2 = -> (func, int) { puts "the result is: '#{func.call(int)}', i is: '#{i}'" }

def run(range, operation, printer)
  range.each do |i|
    printer.call(operation, i)
  end
end

tompave

# Issue on github:
# https://github.com/rack/rack/issues/337
#
# Possible patch:
# https://gist.github.com/psychocandy/3130349
# but I don't like the idea of monkeypatching the standard library
#
# Rack middleware:
# http://stackoverflow.com/questions/16269897/rails-argumenterror-invalid-encoding
#

tompave

Risotto for 4 people

Ingredients

• rice (type: Carnaroli or Arborio)

  • 80-100 g per person, total: ~400 g
  • a bit more if you're hungry

• one onion

tompave

require 'active_support/core_ext/object/try'

module TryChain

  def try_chain
    @proxy = Proxy.new(self)
  end


  class Proxy

tompave

# impersonation_utilities.rb

require 'digest/md5'

module ImpersonationUtilities
  SHARED_SECRET = "I'm a secret string!"
  TOKEN_VALID_FOR_DAYS = 1

  class << self