dan-palmer

sourceFiles = [ '*.coffee', 'models/*.coffee', 'views/*.coffee' ]
fullPathSourceFiles = sourceFiles.map (f) -> "app/coffee/" + f
fullPathSpecFiles = sourceFiles.map (f) -> "specs/coffee/" + f

module.exports = (grunt) ->
  grunt.initConfig
    pkg: grunt.file.readJSON 'package.json'
    watch:
      coffee:
        files: fullPathSourceFiles.concat(fullPathSpecFiles)

dan-palmer

## Managing RequireJS Dependency Arrays

define ['jQuery','Backbone','Handlebars','AModel'], ($, _, Backbone, HB, AModel) ->
  ...

## VERSUS Node style requires..

define (require) ->
  $         = require 'jQuery'
  Backbone  = require 'Backbone'

dan-palmer

# Found at: /usr/local/Cellar/qt/4.8.6/mkspecs/common/g++-macx.conf
#
# Qmake configuration for the GNU C++ compiler on Mac OS X
#
# Before making changes to this file, please read the comment in
# gcc-base.conf, to make sure the change goes in the right place.
#
# To verify that your change has the desired effect on the final configuration
# you can use the manual test in tests/manual/mkspecs.
#

dan-palmer

RSpec::Matchers.define :have_sidekiq_options do |options|
  match do |actual|
    description { "has correct sidekiq options" }
    options.each do |key,value|
      #sidekiq options have stringified keys
      break false unless actual.sidekiq_options_hash[key.to_s] == value
    end
  end
end

dan-palmer

require 'rails_helper'

feature 'Confirmation Group Payment With Remission', type: :feature do
  attr_reader :claim, :recipients, :email, :body

  before :all do
    @claim      = create :claim, :group_payment_with_remission
    @recipients = ["me@example.com"]
    @email      = BaseMailer.confirmation_email(claim, recipients).deliver_now
    @body       = email.parts.first.body.raw_source

dan-palmer

defmodule FizzBuzz do
  for {word, remainder} <- [{"FizzBuzz", 15}, {"Fizz", 3}, {"Buzz", 5}] do
    def compute(num) when rem(num, unquote(remainder)) == 0, do: unquote(word)
  end
  def compute(num), do: num
end

1..100 |> Enum.map(&FizzBuzz.compute/1)

dan-palmer

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

dan-palmer

require 'rubygems'

require 'active_support/time'
require 'clockwork'
require 'twilio-ruby'
require 'logger'

class WeekdayTimeKeeper
  START_WORK_DAY  = 10.hours.freeze
  END_WORK_DAY    = 17.hours.freeze

dan-palmer

session = Bunny.new(
            Sneakers::CONFIG[:amqp],
            heartbeat: Sneakers::CONFIG[:heartbeat],
            vhost: Sneakers::CONFIG[:vhost])

session.connected?  # => false
session.start       # connects to rabbit
session.connected?  # => true
session.close       # closes the connection
session.connected?  # => false

dan-palmer

require 'minitest/autorun'

# This should pass..

describe 'Immutable prison data' do
 
 let(:prison_name) { 'Wandsworth' }

 def test_data_is_treated_immutable
   prison1 = Prison.find prison_name