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pry(main)> @foo = []
=> []

pry(main)> show-doc @foo.index

From: array.c in Ruby Core (C Method):
Number of lines: 14

signature: index(*)

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# Rakefile

namespace :db do
  require "sequel"
  namespace :migrate do
    Sequel.extension :migration
    DB = Sequel.connect(ENV['DATABASE_URL'])

    desc "Perform migration reset (full erase and migration up)"
    task :reset do

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# migrations/001_BaseSchema.rb

Sequel.migration do
  up do
    create_table(:accounts) do
      primary_key :id
      String      :name,          :size => 50, :null => false
      TrueClass   :enabled,                    :null => false, :default => false
      DateTime    :created_at,                 :null => false
      DateTime    :updated_at,                 :null => false

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# migrations/002_AddForeignKeys.rb

Sequel.migration do
  up do
    alter_table(:accounts) do
      add_foreign_key(:owner_id, :users)
    end
  end

  down do

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# migrations/003_BootstrapAccount.rb

Sequel.migration do
  up do
    timestamp = Time.now

    self[:users].insert(
      :username      => "admin@foobar.com",
      :password      => "$2a$10$BpKGMuwioxQrfvkS0HPglOq3hTf1tvhY6KDdaFe3UynbxsvHTzDTm",
      :api_token     => "87bdbcb0-fb92-012e-a61c-109addaa2672",

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$ heroku config:add VERSION=2
Adding config vars and restarting app... done, v7
  VERSION => 2

$ heroku run rake db:migrate:to
Running rake db:migrate:to attached to terminal... up, run.2
(in /app)
<= sq:migrate:to version=[2] executed

$ heroku run rake db:migrate:down

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#!/usr/bin/env ruby
#
# This script migrates your Heroku app from a Shared DB to a Postgres `dev` Plan
#
# Usage:
#   ruby migrate.rb [app_name]
#

def usage
  puts "migrate.rb [app_name]"

obfuscurity

Thank you for your inquiry.

I am only looking for contract work. My rate is one thousand dollars an hour ($1,000/hr). I charge ten thousand dollars ($10,000) for referrals.

If this does not fit the positions you are looking for, please remove me from your list. I will also not refer someone else in my place.

Thanks,
Jason

obfuscurity

This line chart is constructed from a TSV file storing the daily average temperatures of New York, San Francisco and Austin over the last year. The chart employs conventional margins and a number of D3 features:

• d3.tsv - load and parse data
• d3.time.format - parse dates
• d3.time.scale - x-position encoding
• d3.scale.linear - y-position encoding
• d3.scale.category10, a d3.scale.ordinal - color encoding
• d3.extent, d3.min and d3.max - compute domains
• [d3.k

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import os
import os.path
import sys

from graphite.render.hashing import ConsistentHashRing

instances = []
unwelcome_instances = []
for arg in sys.argv[1:]:
    unwelcome = False