EricLondon

# update installed packages
sudo apt-get update
sudo apt-get upgrade

# ssh server
sudo apt-get install openssh-server -y

# install curl
sudo apt-get install curl -y

EricLondon

    # loop through nodes:story data
    json_data['nodes']['story'].each do |i, story|
      
      ##################################################
      # modify html per google prettify
      
      # scan for <code> tags
      matches = story['body'].scan(/(<code>)(.*?)(<\/code>)/im)      
      matches.each do |match|
        new_string = '<pre class="prettyprint"><code class="prettyprint">' + match[1].gsub(/<\?php/, '&lt;?php') + '</code></pre>'

EricLondon

1.9.2-p290 :002 > u = Upload.new
 => #<Upload id: nil, post_id: nil, created_at: nil, updated_at: nil, upload_file_name: nil, upload_content_type: nil, upload_file_size: nil, upload_updated_at: nil> 

1.9.2-p290 :004 > u.upload = File.open('/Users/Eric/Desktop/estimation grid.png')
 => #<File:/Users/Eric/Desktop/estimation grid.png> 

1.9.2-p290 :005 > u.save!
   (0.1ms)  begin transaction
  SQL (17.4ms)  INSERT INTO "uploads" ("created_at", "post_id", "updated_at", "upload_content_type", "upload_file_name", "upload_file_size", "upload_updated_at") VALUES (?, ?, ?, ?, ?, ?, ?)  [["created_at", Fri, 16 Mar 2012 16:13:46 UTC +00:00], ["post_id", nil], ["updated_at", Fri, 16 Mar 2012 16:13:46 UTC +00:00], ["upload_content_type", "image/png"], ["upload_file_name", "estimation_grid.png"], ["upload_file_size", 53079], ["upload_updated_at", Fri, 16 Mar 2012 16:13:43 UTC +00:00]]
   (23.8ms)  commit transaction

EricLondon

# I created a Post controller to accept a parameter for tag name.
# The problem is, the tag "Drupal 6.x", or anything with a period was triggering :format

get 'posts/tag/:tag' => 'posts#tag', :format => false, :constraints => {:tag => /.*/}

EricLondon

# Usage:
# tree = RandomTreeToken.new
# puts tree.generate

class RandomTreeToken
  
  def initialize
    require 'net/http'
    url = 'http://treesofnorthamerica.net/'
    body = Net::HTTP.get_response(URI.parse(url)).body

EricLondon

#!/usr/bin/env ruby

require 'selenium-webdriver'
require 'uri'

website_url = ARGV[0]
if website_url.empty?
  puts "Website Argument Required.\n"
  exit()
end

EricLondon

[user]
  name = Eric London
  email = [email protected]
[core]
  excludesfile = /Users/Eric/.gitignore
[alias]
  lg = log --graph --pretty=format:'%C(red)%h%Creset%C(yellow)%d%Creset %C(bold blue)%an%Creset %C(green)%cr%Creset %s' --abbrev-commit --date=relative --all
  lg2 = log --graph --pretty=format:'%C(red)%h%Creset%C(yellow)%d%Creset %C(bold blue)%an%Creset %C(green)%cr%Creset %s' --abbrev-commit --date=relative
[color]
  ui = auto

EricLondon

require 'nokogiri'
require 'open-uri'
require 'pp'

url = "http://www.bedbathandbeyond.com/product.asp?sku=40354439&"

doc = Nokogiri::HTML(open(url))

data = {}

EricLondon

Rails Models

Generating models

$ rails g model User

Associations

belongs_to

has_one

EricLondon

framework 'AppKit'

class Download
  attr_reader :response, :responseBody

  def start(request)
    puts "START!"
    NSURLConnection.connectionWithRequest(request, delegate:self)
  end