intrip

require 'webrick'
require 'webrick/httpproxy'

# How to test it
#
# In a terminal:
# $ ruby delay_proxy.rb
#
# In another terminal:
# $ http_proxy=http://localhost:8001 curl http://www.google.it

intrip

require 'matrix'
require 'ruby_linear_regression'

ROWS_PER_OPTION = 1_000

POSITION_VALUES_MAPPING = {
  top_left: { value: [1, 1], consent_rate: 60 },
  bottom_left: { value: [1000, 1], consent_rate: 30 },
  top_right: { value: [1, 1000], consent_rate: 45 },
  bottom_right: { value: [1000, 1000], consent_rate: 20 },

intrip

# Definition for a binary tree node.
# class TreeNode
#     attr_accessor :val, :left, :right
#     def initialize(val)
#         @val = val
#         @left, @right = nil, nil
#     end
# end

# @param {TreeNode} root

intrip

class Node
  attr_accessor :value, :next_node, :prev_node

  def initialize(value, next_node = nil, prev_node = nil)
    @value = value
    @next_node = next_node
    @prev_node = prev_node
  end
end

intrip

data = []

0.upto(2**(8*2)) do |i|
    char = [i].pack("U*")
    #puts "%04x" % i + ": " + char
    data << char
end

p data, data.length

intrip

ag 'DEPRECATION' log/development.log | awk -F 'DEPRECATION WARNING' '{print $2}' | sort -u

intrip

# Base factorial version not tail recursive
def fact(n)
  return 1 if n <= 1
  n * fact(n-1)
end

# enable tail recursive optimization
RubyVM::InstructionSequence.compile_option = {
   tailcall_optimization: true,
   trace_instruction: false

intrip

""""""""""""""""""
" Vundle options
"""""""""""""""""

set nocompatible              " be iMproved, required
filetype off                  " required
:let mapleader = "-"          " Maps - as leader character

" set the runtime path to include Vundle and initialize
set rtp+=~/.vim/bundle/Vundle.vim

intrip

module Italian
  # Generates a random fiscal code
  class << self
    @@generated_cfs = []

    def cf
      res = []

      # ^[A-Z]{6}
      res << _A_Z(6)

intrip

grep " 404 " * | cut -d " " -f 7 | sort | uniq -c  | sort -n -r | head -50 | less

On hhtpd access log directory