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JSON.pretty_generate(JSON.parse(obj.to_json))

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Makes 6 regular or 8 smaller, takes about an hour or 40 mins if in a hurry.

For flour you can use white, wholemeal or my favourite: 50% untreated strong white flour (from Garboldisham mill) and 50% Hovis granary.

Even when I make wholemeal I use 50% white or they come out too heavy.

    * 500g flour
    * 280ml warm water
    * 1.5 tsp yeast (like Allinson Dried Active Yeast)
    * 1 tsp sugar

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# not obvious from the database_cleaner documentation
# this is snippets of relevant parts, it's not meant to run

require 'mongo'
require 'database_cleaner'
require 'database_cleaner/mongo/base'

include Mongo

@mongo_client = MongoClient.new

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exc = assert_raises Mongoid::Errors::Validations do
  subject.do_something
end
assert exc.message.include?("something failed")

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# Test perf difference between try and safe navigator in Ruby 2.3.0

require 'benchmark'
require 'active_support'
require 'active_support/core_ext/object'

Benchmark.bm do |x|
  obj = 0
  x.report { 10000.times do; obj.try(:to_s); end; }
  x.report { 10000.times do; obj&.to_s; end; }

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cd ~/Library/Application Support/Sublime Text 2/Packages
mv ./User/ ./User_old/
ln -s ~/Dropbox/Sublime/Packages/User ./User

# Edit this in Package/Color Scheme - Default/Twilight
# <key>lineHighlight</key>
# <string>#302030</string>

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require 'net/smtp'

message = <<MESSAGE_END
From: Sender <name@sender_domain.com>
To: Receiver <name@receiver_domain.com>
Subject: SMTP e-mail test

This is a test e-mail message.
MESSAGE_END

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# return only HTTP status code
curl -sL -w "%{http_code}\\n" "http://news.ycombinator.com/" -o /dev/null

# return only HTTP status code and 302 URL
curl -sL -w "%{http_code} %{url_effective}\\n" "http://news.ycombinator.com/" -o /dev/null

# header only
curl -I news.ycombinator.com

# basic auth

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class FooSerializer < ActiveModel::Serializer
  attributes  :_id, :name

  def attributes
    h = super
    h.select! { |x| options[:only].include? x }  if options[:only]
    h
  end
end

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#188s
(0..10000).each do
  document1.sub_documents << document2
end

#119s
(0..10000).each do
  document1.push(:sub_document_ids, document2._id)
end