Natacha natachaS

## vault.sh
#!/bin/bash

pkcs7=$(curl -s http://169.254.169.254/latest/dynamic/instance-identity/pkcs7 | paste -s -d '')
result=$(curl -X POST "http://10.0.1.130:8200/v1/auth/aws-ec2/login" -d '{"role":"myapp","pkcs7":"'"$pkcs7"'","nonce":"vault-client-nonce"}')
token=$( jq -r .auth.client_token <<< "$result" )
policies=$( jq -r .auth.policies[] <<< "$result" )
ami_id=$( jq -r .auth.metadata.ami_id <<< "$result" )
[[ -n $token ]] || exit 1


## merge_sort
def merge_sort(m)
  return m if m.length <= 1

  middle = m.length / 2
  left = m[0,middle]
  right = m[middle..-1]

  left = merge_sort(left)
  right = merge_sort(right)
  merge(left, right)

## interview_prep.md

      
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                natachaS
                / interview_prep.md
            
            
              Created
              August 26, 2014 13:23
                — forked from irmiller22/interview_prep.md
            
          
    Interview Prep

General Thoughts for Interviewing

Three Primary Responsibilities


Build.
Blog.
Bresent.

Problem Solving

"Make it work, make it right, make it fast."


## gist:e054eb59854dec1d6b63
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## gist:3ed4e72e812ca88ecfd0
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## gist:1345da22e8d521dea021
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## gist:026e34e476506bad2786
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## 02_sequel_orm.rb
require 'sequel'
require 'pry'
DB = Sequel.postgres('chinook')
class Artist < Sequel::Model
end

class Album < Sequel::Model
end

binding.pry

## 01_orm_with_sequel.rb
require 'sequel'
require 'pry'

class Artist
  # CONN = PG.connect(dbname: 'chinook')
  DB = Sequel.postgres('chinook')
  attr_accessor *DB[:artists].columns

  def self.new_from_row(row)
    id = row[:id]

## observer.rb
class Artist
  attr_reader :subscribers, :name, :label

  def initialize(name, label)
    @name = name
    @label = label
    @subscribers = []
  end

  def add_subscriber(subscriber)
	#!/bin/bash

	pkcs7=$(curl -s http://169.254.169.254/latest/dynamic/instance-identity/pkcs7 \| paste -s -d '')
	result=$(curl -X POST "http://10.0.1.130:8200/v1/auth/aws-ec2/login" -d '{"role":"myapp","pkcs7":"'"$pkcs7"'","nonce":"vault-client-nonce"}')
	token=$( jq -r .auth.client_token <<< "$result" )
	policies=$( jq -r .auth.policies[] <<< "$result" )
	ami_id=$( jq -r .auth.metadata.ami_id <<< "$result" )
	[[ -n $token ]] \|\| exit 1
	def merge_sort(m)
	return m if m.length <= 1

	middle = m.length / 2
	left = m[0,middle]
	right = m[middle..-1]

	left = merge_sort(left)
	right = merge_sort(right)
	merge(left, right)
	require 'sequel'
	require 'pry'
	DB = Sequel.postgres('chinook')
	class Artist < Sequel::Model
	end

	class Album < Sequel::Model
	end

	binding.pry
	require 'sequel'
	require 'pry'

	class Artist
	# CONN = PG.connect(dbname: 'chinook')
	DB = Sequel.postgres('chinook')
	attr_accessor *DB[:artists].columns

	def self.new_from_row(row)
	id = row[:id]
	class Artist
	attr_reader :subscribers, :name, :label

	def initialize(name, label)
	@name = name
	@label = label
	@subscribers = []
	end

	def add_subscriber(subscriber)