nessamurmur

class DigitalDelivery
  attr_reader :order

  def self.call(order)
    digtial_order = order.extend(DigitalOrder)
    deliverer = new(digital_order)
    # do stuff to get it delivered
    deliverer
  end

nessamurmur

Clojure Conj

All the talks are up on Youtube.

The keynote was fantastic.

Patterns of Software

Gorgeous book on the habitability of software and how the words alive, whole, comfortable, free, exact, egoless and eternal apply to our craft.

nessamurmur

throw 💩
# > NameError: undefined local variable or method `💩' for main:Object

💩 = "💩"
# = "💩"

throw 💩
# > ArgumentError: uncaught throw "💩"

nessamurmur

Books

• Functional Programming for the Object Oriented Programmer: Th examples are in Clojure but are easy to translate to Elixir. Nice, simple transition book.
• Programming Elixir: The canonical book written by Dave Thomas
• Seven Languages in Seven Weeks: Fantastic for stretching your brain towards FP
• SICP: This one's a beast, and a must read.

Papers

• Out of the Tarpit: There's plenty of others... but this is a great place to start if you haven't read it.

nessamurmur

Verifying that +niftyn8 is my Bitcoin username. https://onename.io/niftyn8

nessamurmur

Keybase proof

I hereby claim:

• I am niftyn8 on github.
• I am nifty (https://keybase.io/nifty) on keybase.
• I have a public key whose fingerprint is E748 00DB 4F69 2879 DDC7 A260 24CB 0368 3834 CF8C

To claim this, I am signing this object:

nessamurmur

description "This is an upstart job file for Immutant"

pre-start script
bash << "EOF"
  mkdir -p /var/log/immutant
  chown -R immutant /var/log/immutant
EOF
end script

# Ubuntu doesn't yet emit the network-services event:

nessamurmur

#!/usr/bin/env bash
#
# JBoss standalone control script
#
# chkconfig: - 80 20
# description: JBoss AS Standalone
# processname: standalone
# pidfile: /var/run/jboss-as/jboss-as-standalone.pid
# config: /etc/jboss-as/jboss-as.conf

nessamurmur

a = [1,2,3,4,5]
# => [1, 2, 3, 4, 5]
head, *tail = a
# => [1, 2, 3, 4, 5]
head
# => 1
tail
# => [2, 3, 4, 5]

nessamurmur

data Color = Black | White
data Piece = Pawn | Knight | Bishop | Rook | Queen | King

blackQueen = { color=Black, piece=Queen }
-- { color = Black, piece = Queen } : {color : Color, piece : Piece}

-- instantiating the record creates functions to return it's attributes:

.color blackQueen
-- Black : Color