matthutchinson

# subdomains.rake in /lib/tasks
namespace :subdomains do

  desc "adds the necessary hosts to your /etc/hosts file from current subdomains in your application"
  task :setup => :environment do
    # NOTE: default_hosts is used as a locator for the line to update in /etc/hosts
    tmp_file, changed = '/tmp/etc_hosts_copy', false
    default_hosts, hosts    = %w(blog.local emptyblog.blog.local), []

    # find all the subdomains used in your app (push to hosts array) - modify this to suit your app

matthutchinson

# a simple/configurable rake task that generates some random fake data for the app (using faker) at various sizes
# NOTE: requires the faker or ffaker gem 
#   sudo gem install faker - http://faker.rubyforge.org
#   OR
#   sudo gem install ffaker - http://github.com/EmmanuelOga/ffaker

require 'faker'

class Fakeout

matthutchinson

#!/usr/bin/env ruby

# usage;
# script/twitstream start
# script/twitstream stop
# script/twitstream restart
# pid and log at RAILS_ROOT/tmp/pids

# where config/twitstream.yml looks like this;

matthutchinson

# todo: grap topic changes

use strict;
use vars qw($VERSION %IRSSI);

use Irssi;
$VERSION = '0.0.3';
%IRSSI = (
	authors     => 'Thorsten Leemhuis',
	contact     => '[email protected]',

matthutchinson

# launching console/server
sc () {
  if [ -f ./script/rails ]; then 
    rails c $@
  else
    ./script/console $@
  fi
}

sg () {

matthutchinson

#!/usr/bin/env ruby

require 'net/http'
require 'net/https'
require 'uri'
require 'rubygems'
require 'json'

# consider these for better newline preservation?
#CGI.escape(content)

matthutchinson

# lib/rack_image_interceptor.rb

module Rack
  class ImageInterceptor
    def initialize(app)
      @app = app
    end

    def respond_with_placeholder_image(path)
      file = ::File.open(path)

matthutchinson

#!/usr/bin/ruby                                                                                  
                                                                                                 
require 'rubygems'                                                                               
                                                                                                 
require 'net/http'                                                                               
require 'net/https'                                                                              
require 'uri'                                                                                    
require 'json'                                                                                   
                                                                                                 
class GoogleGeocoder                                                                             

matthutchinson

MAX_DISTANCE_AWAY_IN_KM = 100.0
RAD_PER_DEG             = 0.017453293

Rmiles  = 3956           # radius of the great circle in miles
Rkm     = 6371           # radius in kilometers, some algorithms use 6367
Rfeet   = Rmiles * 5282  # radius in feet
Rmeters = Rkm * 1000     # radius in meters

def haversine_distance( lat1, lon1, lat2, lon2 )
  dlon = lon2 - lon1

matthutchinson

// http://jsfiddle.net/hiddenloop/TPeJt/

var array         = [2, 3, 4, 6, 2, 5, 7, 2, 4, 5, 99];
var within_std_of = 3;

outputResult = function(str) {
  var content = $('#results').html();
  $('#results').html(content + str);
}