mkdynamic

<!-- 1. Take your Campaign Monitor subscribe form as generated from within your account: -->

<form action="http://myaccount.createsend.com/t/r/s/aljhk/" method="post" id="subForm">
    <div>
        <label for="name">Name:</label><br /><input type="text" name="cm-name" id="name" /><br />
        <label for="aljhk-aljhk">Email:</label><br /><input type="text" name="cm-aljhk-aljhk" id="aljhk-aljhk" /><br />
        <input type="submit" value="Subscribe" />
    </div>
</form>

mkdynamic

# 1. in one file, assuming that Foo is loaded/auto-loaded
class Foo
  def monkey_patch
    # ...
  end
end

# 2. later, the real Foo (in another file) is loaded
class Foo < File
end

mkdynamic

class Todo < ActiveRecord::Base
  concerning :EventTracking do
    included do
      has_many :events
    end

    def latest_event
      ...
    end

mkdynamic

#!/usr/bin/env ruby

require 'optparse'
require 'json'

options = {}
OptionParser.new do |opts|
  opts.banner = "Usage: example.rb [options]"

  opts.on("-x", "--extended", "Use awesome print") do |*|

mkdynamic

em

mkdynamic

Launch your EC2 EBS instance with two SSDs on the second and third slots (after the root EBS volume), with this in your userdata:

#!/usr/bin/env bash

umount /dev/xvdb
umount /dev/xvdc
apt-get install mdadm -y
mkdir /u01

cat > /etc/init/mount-ephermal-ssd.conf <

mkdynamic

-sws_flags fast_bilinear -sws_dither auto
-sws_flags fast_bilinear -sws_dither none
-sws_flags fast_bilinear -sws_dither bayer
-sws_flags fast_bilinear -sws_dither ed
-sws_flags fast_bilinear -sws_dither a_dither
-sws_flags fast_bilinear -sws_dither x_dither
-sws_flags fast_bilinear+accurate_rnd -sws_dither auto
-sws_flags fast_bilinear+accurate_rnd -sws_dither none
-sws_flags fast_bilinear+accurate_rnd -sws_dither bayer
-sws_flags fast_bilinear+accurate_rnd -sws_dither ed

mkdynamic

#!/bin/bash

awk=$(which awk || echo 'missing: install awk' && exit 1)

# update apt
sudo apt-get update

# get ssl related packages from simulated upgrade
sudo apt-get upgrade -s | grep ssl | grep Inst | $awk '{print $2}' | xargs -t sudo apt-get install -y

mkdynamic

#!/bin/bash

awk=$(which awk || echo 'missing: install awk' && exit 1)

# update apt
sudo apt-get update

# get ssl related packages from simulated upgrade
sudo apt-get upgrade -s | grep ssl | grep Inst | $awk '{print $2}' | xargs -t sudo apt-get install

mkdynamic

#!/bin/bash

awk=$(which awk || echo 'missing: install awk' && exit 1)

# update apt
sudo apt-get update

# get ssl related packages from simulated upgrade
sudo apt-get upgrade -s | grep ssl | grep Inst | $awk '{print $2}' | xargs -t sudo apt-get -y install