mhayes

"""
Decode a super-secret message
"""
import sys
from string import maketrans

# setup translation
in_wrds   = "abcdefghijklmnopqrstuvwxyz"
out_wrds  = "cdefghijklmnopqrstuvwxyzab"
trans_tbl = maketrans(in_wrds, out_wrds)

mhayes

# solution 1 - nested loops
temp = ""
f = open('mess.txt', 'r')
for l in f:
  for c in l:
    if c.isalpha():
      temp += c
print temp

# solution 2 - list comprehension

mhayes

import re
import gdata.photos.service

user = 'intakescreensinc'
service = gdata.photos.service.PhotosService()

tags = service.GetUserFeed(user=user, kind='tag').entry
cfs = re.compile("^(\d+)cfs$")
cfs_sizes = []
for tag in tags:

mhayes

import re
import gdata.photos.service

class Collection:
  def __init__(self, username):
    self.feed = "/data/feed/api/user/%s" % username
    self.service = gdata.photos.service.PhotosService()
  def fetch(self, feed):
    """Make a call to the photo service."""
    return self.service.GetFeed(feed)

mhayes

require "bundler/capistrano"

# use ssh key from local system
ssh_options[:forward_agent] = true
default_run_options[:pty] = true

set :user, "markhayes"
# set :password, ""
set :domain, "markhayes.webfactional.com"
set :application, "trackr"

mhayes

#!/usr/bin/env ruby
require 'optparse'

options = {}
optparse = OptionParser.new do |opts|
  opts.on('-f', '--file FILE', 'Specify espresso output file') do |file|
    options[:espresso_file] = file
  end
  
  opts.on('-h', '--help', 'View help') do

mhayes

require 'test/unit'

class Node
  attr_accessor :value, :lchild, :rchild
  
  def initialize(val=nil)
    @value = val
  end
  
  def depth

mhayes

class String
  #rotate characters n positions to left or right
  def rotate(n)
    alpha = ("a".."z").to_a + ("A".."Z").to_a
    self.tr(alpha.join(""), alpha.rotate(n).join(""))
  end
  
  def rotate!(n)
    replace rotate(n)
  end

mhayes

# convert n from base10 to base2
# return base10 representation of
# k least significant bits
# $> bitwise_chop(29,3) => 5
def bitwise_chop(n,k)
  n.to_s(2).slice(-k,k).to_i(2)
end

mhayes

require 'rubygems'
require 'open-uri'
require 'sinatra'

get '/signature.png' do
    content_type 'image/png'
    File.open("stats.txt", "a") {|f| f.write request.env.select {|k,v| ["HTTP_USER_AGENT", "REMOTE_HOST"].include? k}}
    open("http://s3.deployfx.com/mhayes-resume/images/mhayes-signature.png") {|image| image.read}
end