dnagir

# RSpec 2.0 syntax Cheet Sheet by http://ApproachE.com

# defining spec within a module will automatically pick Player::MovieList as a 'subject' (see below)
module Player
	describe MovieList, "with optional description" do
		  
	  it "is pending example, so that you can write ones quickly"
	  
	  it "is already working example that we want to suspend from failing temporarily" do
		pending("working on another feature that temporarily breaks this one")

dnagir

• This creates a 560mb ramdisk. Adjust the size accordingly. I think the number at the end of the command is the number of disk blocks. They are 2kb in size for me.
• Restarting postgres is not necessary; you can create the ramdisk and tablespace while postgres is running.
• You will lose all data in the ramdisk tablespace when you shut your machine down

  $ diskutil erasevolume HFS+ "postgres_ramdisk" `hdiutil attach -nomount ram://1165430`
  Started erase on disk1
  Unmounting disk
  Erasing
 Initialized /dev/rdisk1 as a 569 MB HFS Plus volume

dnagir

package main

import (
	"testing"
)

func byValue(d Data) Data {
	return d
}

dnagir

module ApplicationHelper
  def with_variant(new_variant, &block)
    old_variants = lookup_context.variants
    begin
      lookup_context.variants = [new_variant]
      return block.call
    ensure
      lookup_context.variants = old_variants
    end
  end

dnagir

module Jobs
  class CloudinaryUpload < Struct.new(:uploader_class, :model, :field, :file_name, :content_type, :data)
    include Logging

    def upload
      uploader = uploader_class.new(model, field)
      store = Cloudinary::CarrierWave::Storage.new(uploader)
      io = Cloudinary::Blob.new(data, original_filename: file_name, content_type: content_type)
      uploader.cache!(io)
      store.store!(uploader.file)

dnagir

set :domain,          ENV["domain"]
set :application,     domain
set :user,            ENV["user"]
set :destination,     ENV["destination"] || domain
set :web_conf,        ENV["web_conf"]    || ENV["environment"] || 'production'
raise "please set domain=app.domain.name.com" unless domain
raise "please set user=server_username"       unless user

set :port,            ENV["port"] || 1234
set :repository,      "."

dnagir

# spec/support/timezone.rb
module TimeZoneHelpers
  extend ActiveSupport::Concern

  def self.randomise_timezone!
    offsets = ActiveSupport::TimeZone.all.group_by(&:formatted_offset)
    zones = offsets[offsets.keys.sample] # Random offset to better vary the time zone differences
    Time.zone = zones.sample # Random zone from the offset (can be just 1st, but let's do random)
    puts "Current rand time zone: #{Time.zone}. Repro: Time.zone = #{Time.zone.name.inspect}"
  end

dnagir

Keybase proof

I hereby claim:

• I am dnagir on github.
• I am dnagir (https://keybase.io/dnagir) on keybase.
• I have a public key ASBRKxPaRBzw3Jtnf172oWrOYt26nFkIkKk1fQBviIFkHwo

To claim this, I am signing this object:

dnagir

# lib/async_smtp_delivery_method.rb
require 'mail'

class AsyncSmtpDeliveryMethod

  def initialize(settings)
    @settings = settings
  end

  def deliver!(mail)

dnagir

require 'dry/validation'
require 'dry/types'
require 'dry/struct'

module Types
  include Dry::Types()
end

class OrderContract < Dry::Validation::Contract
  params do