ahamid

target=ENV['TARGET'] || "whatever"

def helpful_helper(a)
  # do something extremely helpful
  puts "Visible? #{target}"
end

task :default do
  puts "My target is #{target}"
  helpful_helper("yo")

ahamid

#!/bin/sh

DRUSH_TGZ=drush-All-versions-4.1.tar.gz
RESIN_TGZ=resin-4.0.14.tar.gz
MYSQL_DRIVER_TGZ=mysql-connector-java-5.1.14.tar.gz

function msg {
  echo
  echo -e "\033[31m $1 \033[39m"

ahamid

class ApplicationController < ActionController::Base

  layout :layout_by_resource

  # choose different layout for devise
  def layout_by_resource
    if devise_controller?
      "users"
    else
      "application"