mranallo

# Usage: show <local-port> <subdomain>
function show() {
    DOMAIN=".tekacs.com"
    REMOTE="$2$DOMAIN"
    ssh -tR 1080:127.0.0.1:$1 vps "sudo ssh -Nl \$USER -L $REMOTE:80:127.0.0.1:1080 localhost"
}

mranallo

# mongo_template.rb

# remove unneeded defaults
run "rm public/index.html"
run "rm public/images/rails.png"
run "rm public/javascripts/controls.js"
run "rm public/javascripts/dragdrop.js"
run "rm public/javascripts/effects.js"
run "rm public/javascripts/prototype.js"

mranallo

  def flash_helper
    [:notice, :warning, :message, :success].collect do |key|
      content_tag(:div, flash[key], :class => "#{key}") unless flash[key].blank?
    end.join
  end
 

mranallo

  def flash_helper
    [:notice, :warning, :message, :success].collect do |key|
      content_tag(:div, flash[key], :class => "#{key}") unless flash[key].blank?
    end.join
  end
 

mranallo

# $ tweet Hi mom!
#
# Put this in ~/.bashrc or wherever.
# If it doesn't work, make sure your ~/.netrc is right
#
# (Thanks to @anildigital and @grundprinzip for curl-fu)

function tweet {
  curl -n -d status="$*" https://twitter.com/statuses/update.xml --insecure &> /dev/null
  echo "tweet'd"

mranallo

Deploying a Rails App with EC2 + S3 + Ubuntu
============================================

Create EC2 Instance
-------------------

    create new instance ami-bf5eb9d6 [http://alestic.com/](http://alestic.com/)
    create new elastic ip
    attach elastic ip to instance
    point dns to elastic ip

mranallo

# How to find out where a method comes from.
# Learned this from Dave Thomas while teaching Advanced Ruby Studio
# Makes the case for separating method definitions into
# modules, especially when enhancing built-in classes.
module Perpetrator
  def crime
  end
end

class Fixnum