boone

# http://adventofcode.com/day/3 - part 1
#
# instructions - String with sequentials commands for which direction to take.
# ^ north, v south, > east, < west
#
# Returns an integer of the area of wrapping paper required, in square feet.
def houses_visited_by_santa(instructions):
    visited = [[0, 0]]

    x = y = 0

boone

# http://adventofcode.com/day/2
defmodule AdventDay2 do
  # Part 1
  #
  # present_dimensions - String a list of present dimensions, each in the format of
  # 1x2x3 where 1 is the length, 2 is the width and 3 is the height,
  # in feet.
  #
  # Returns an integer of the area of wrapping paper required, in square feet.
  def required_wrapping_paper(present_dimensions) do

boone

// http://adventofcode.com/day/1 - part 1
//
// instructions - String containing coded instructions for moving up a floor with
// "(" and down a floor with ")"
// Starting ground floor numbered zero is assumed.
// Returns an integer value for the expected floor.
func upsAndDowns(instructions: String) -> Int {
    var floor: Int = 0

    for character in instructions.characters {

boone

# http://adventofcode.com/day/3 - part 1
#
# instructions - String with sequentials commands for which direction to take.
# ^ north, v south, > east, < west
#
# Returns an integer of the area of wrapping paper required, in square feet.
def houses_visited(instructions)
  visited = [[0, 0]]

  x = 0

boone

# http://adventofcode.com/day/2 - part 1
#
# present_dimensions - String a list of present dimensions, each in the format of
# 1x2x3 where 1 is the length, 2 is the width and 3 is the height,
# in feet.
#
# Returns an integer of the area of wrapping paper required, in square feet.
def required_wrapping_paper(present_dimensions)
  total_area = 0

boone

# http://adventofcode.com/day/1 - part 1
#
# instructions - String containing coded instructions for moving up a floor with
# "(" and down a floor with ")"
# Starting ground floor numbered zero is assumed.
#
# Returns an integer value for the expected floor.
def ups_and_downs(instructions)
  instructions.count("(") - instructions.count(")")
end

boone

#!/bin/bash

# Watch a running process and notify by email when it's done
# usage ./pcomplete.sh pid email
# or nohup ./pcomplete.sh pid email & to background it

# TODO verify args
# TODO timeout option
# TODO include abiity to detach and run in the background

boone

# Monkey patch for CVE-2012-2695 on Rails 2.3.14
# put this file in your config/initializers directory
# comments/corrections: https://gist.github.com/2921706

# Ruby on Rails SQL Injection
# based on a patch from @presidentbeef
# https://rubyonrails-security.googlegroups.com/attach/aee3413fb038bf56/2-3-sql-injection.patch?view=1&part=3

module ActiveRecord
  class Base

boone

# Monkey patch for CVE-2012-2660 and CVE-2012-2694 on Rails 2.3.14
# put this file in your config/initializers directory
# comments/corrections: https://gist.github.com/2854095

# Strip [nil] from parameters hash
# based on a pull request from @sebbacon
# https://github.com/rails/rails/pull/6580

module ActionController
  class Request < Rack::Request

boone

# Ruby unexpected behavior when using .clone or .dup on a hash (or array)

# create a hash and freeze it so it shouldn't be modified
MY_HASH = { :one => { :first => 'eins', :second => 'zwei' } }.freeze

puts MY_HASH.inspect # {:one=>{:first=>"eins", :second=>"zwei"}}

new_hash = MY_HASH.dup # copy the hash, unfrozen

new_hash[:one][:second] = 'dos'