chrismdp

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based on the
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(including the TRADITIONAL PATENT LICENSE OPTION)

Thank you for your interest in contributing to Think Code Learn Ltd t/a Revelation Games's Tiny King ("We" or "Us").

The purpose of this contributor agreement ("Agreement") is to clarify and document the rights granted by contributors to Us. To make this document effective, please follow the instructions at ____________________.

0. Preamble

chrismdp

def assert_equal(expected, actual)
  print expected == actual ? "." : "Expected #{expected}, but got #{actual}\n"
end

class PriceRule
  def initialize(code, price)
    @code = code
    @price = price
  end

chrismdp

def plus(num)
  (1..num).to_a.map {|x| yield(x) }.join
end

p plus(3) { "ding" }
p plus(3) { |x| "...#{x}" }
p plus(5) { |x| (x + 2).to_s }


def sandwich(layers = 1, &block)

chrismdp

def assert_equal(expected, actual)
  print expected == actual ? "." : "Expected #{expected.inspect} but got #{actual.inspect}\n"
end

Discount = Struct.new(:amount, :value) do
  def apply(basket, item)
    (basket.count(item)/amount) * value
  end
end

chrismdp

#!/bin/bash

TITLE_BG=title-bg.png
EL_BG=el-circle.png
OUT=achievements.png

# A colon-seperated rewards list.
# First column is the type of reward:
# <text> - a text number.
#   Columns are alpha divisor (eg 4 is 25%), percentage complete, big number, smaller label and text description.

chrismdp

def assert_equal(expected, actual)
  print expected == actual ? "." : "Expected #{expected.inspect} but got #{actual.inspect}\n"
end

class SummingRule
  def initialize(item, price)
    @item = item
    @price = price
  end

chrismdp

class Checkout
  def initialize
    @total = 0
  end

  PRICES = { "Apple" => 30, "Banana" => 50 }

  def scan(item)
    @total += PRICES[item]
  end

chrismdp

# You don't need Fog in Ruby or some other library to upload to S3 -- shell works perfectly fine
# This is how I upload my new Sol Trader builds (http://soltrader.net)
# Based on a modified script from here: http://tmont.com/blargh/2014/1/uploading-to-s3-in-bash

S3KEY="my aws key"
S3SECRET="my aws secret" # pass these in

function putS3
{
  path=$1

chrismdp

#!/bin/bash
# NOTE: requires ImageMagick
# NOTE: will tint to the Solarized Dark default background scheme, as the iTerm background blend option didn't lower the contrast enough for me
# NOTE: Optimised for a 1280x800 point screen (my 13" Retina MBP)

set -e

index=$[ 1 + $[ RANDOM % 10 ]]
img=`curl https://unsplash.com/rss/ | xmllint --xpath '/rss/channel/item['$index']/image/url/text()' -`
curl "$img" > ~/unsplash-latest.jpg &&

chrismdp

#include "Blob.h"

namespace sol {
  unsigned Object::used() const {
    BlobType type = (BlobType)_blob.getByte(0);
    switch (type) {
    case BL_INT:
      return Integer(_blob).used();
    case BL_ARRAY:
      return Array::wrap(_blob).used();