vesan

[*1..99].reverse.each do |i|
  phrase = ["#{i} bottles of beer on the wall",
           "#{i} bottles of beer",
           "You take one down",
           "You pass it around",
           "#{i - 1} bottles of beer on the wall.."].join(".. ")
  `say #{phrase}`
end

vesan

# Monitor HTTP requests being made from your machine with a one-liner..
# Replace "en1" below with your network interface's name (usually en0 or en1)
sudo tcpdump -i en1 -n -s 0 -w - | grep -a -o -E "Host\: .*|GET \/.*"

# OR.. to be able to use as "httpdump" from anywhere, drop this into ~/.bash_profile:
# (again replace "en1" with correct network interface name)
alias httpdump="sudo tcpdump -i en1 -n -s 0 -w - | grep -a -o -E "Host\: .*|GET \/.*""

# All the above tested only on OS X.

vesan

gem 'cramp'
gem 'erubis', '2.6.5'
gem 'usher', "0.6.0"

vesan

# Put this file in your config/initializers directory and behold a tastier auto_link!

module ActionView
  module Helpers
    module TextHelper
      # Use auto_link and friends from Rails 3. They do the right thing (tm).

      remove_const(:AUTO_LINK_RE) if defined?(AUTO_LINK_RE)
      AUTO_LINK_RE = %r{
          ( https?:// | www\. )

vesan

#!/usr/bin/env ruby
# Usage: gemspec [-s] GEMNAME
#
# Prints a basic gemspec for GEMNAME based on your git-config info.
# If -s is passed, saves it as a GEMNAME.gemspec in the current
# directory. Otherwise prints to standard output.
#
# Once you check this gemspec into your project, releasing a new gem
# is dead simple:
#

vesan

class DownloadsController < ApplicationController
  def show
    if @current_user
      send_file "#{Rails.root}/downloads/test.pdf"
    else
      head(:not_found)
    end
  end
end

vesan

require "rubygems"
require "nokogiri"
require "uri"

module Rack
  class KarmaChameleon
    def initialize(app, options = {})
      @ext = options[:extension] || "html5"
      @ext_regexp = /\.#@ext$/
      @app = app

vesan

set -e

echo "Updates packages. Asks for your password."
sudo apt-get update -y

echo "Installs packages. Give your password when asked."
sudo apt-get install build-essential bison openssl libreadline6 libreadline6-dev curl git-core zlib1g zlib1g-dev libssl-dev libyaml-dev libsqlite3-0 libsqlite3-dev sqlite3 libxml2-dev libxslt-dev autoconf libc6-dev nodejs -y

echo "Installs ImageMagick for image processing"
sudo apt-get install imagemagick --fix-missing -y

vesan

# From: http://www.broadcastingadam.com/2012/03/generating_urls_whenever_and_wherever_you_want/

## Class
class Router
  include Rails.application.routes.url_helpers

  def self.default_url_options
    ActionMailer::Base.default_url_options
  end
end

vesan

module ActionMailerLocalizationHelpers
  def using_locale(locale, &block)
    original_locale = I18n.locale
    I18n.locale = locale
    return_value = yield
    I18n.locale = original_locale
    return_value
  end
end