usahg

#dependencies :
#gem install mechanize 
# ^ if this doesnt work, and you are on ubuntu, you'll have to install nokogiri 
# gem install __name__ is now by default equivalent of gem install __name__ -y (-y for including all dependencies)
#gem install w3c_validtors


# I had to write this in order to validate pages against html5 compliance for our in house product
# my first repo.

usahg

# EC = 1/2*(2**exp-1)
# ^equation

def exp_backoff(upto)
  
  result = [ ]
  # ^ stores wait periods

  (1..upto).each do |iter|
    result << (1.0/2.0*(2.0**iter - 1.0)).ceil

usahg

#author : osman ehmad

import urllib2

page = urllib2.urlopen('http://www.javascript-coder.com/files/window-popup/javascript-window-open-example1.html')

source = page.read()

# SCRIPT or script will depend upon pages you want crawled
# or both can easily be incorporated

usahg

# problem :
# was trying to import a 3D model in a web page in json format for use with threejs : https://github.com/mrdoob/three.js 
# 3D model was exported from maya using this threejs plugin # https://github.com/mrdoob/three.js/tree/master/utils/exporters/maya 
# exported json had two problems: 
# 1. all of it was in one line, i.e no indents 
# 2. float values inside keys were not quoted i.e stringified. 
# here's the snippet, it converts the 'bad' json to 'good' ( quoted json ) 


@parsed = JSON.parse(Rails.root.join("app","assets","javascripts","model.js").read)

usahg

#requiring official aws-sdk ruby gem
# stable and widely used : https://github.com/aws/aws-sdk-ruby
# last authored 8 hours from now

require 'aws-sdk'

s3 = AWS::S3.new

s3.config(
        :access_key_id     => ENV['ACCESS_KEY_ID'], #storing access keys on remote server as ENV Variables is a good practice

usahg

# this is a perfect use case for a capistrano task
# capistrano includes ruby ssh libraries and is used for deployments
# assuming ssh access is NOT password based but key-based 

require 'capistrano'
default_run_options[:pty] = true
# Application Name
set :application, "remote_script"

# Repository Settings

usahg

types= ["breast", "diaper", "sleep", "memory", "solids", "pumping"]
ages= ["2 weeks", "4 weeks", "8 weeks", "12 weeks", "16 weeks", "20 weeks", "24 weeks"]

types.each do |type|
  if type == "breast"
    print "\n => breast section \n\n\n"
  end
  
  if type == "diaper"
    print "\n\n => diaper section \n\n\n"