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desc 'rolls back migrations in current branch not present in other'
task :rollback_branch_migrations, [:other_branch] do |t, args|
  load "#{Dir.pwd}/Rakefile"

  branch_migrations = BranchMigrations.new(args.other_branch)

  puts ['Rollback the following migrations', branch_migrations, 'y,n? ']
  next if %w[no n NO N].include?(STDIN.gets.chomp)

  migrate_task = Rake::Task['db:migrate:down']

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# pm - Print methods of objects in irb/console sessions.
# Goes in ~./irbrc 
#
  begin # Utility methods
    def pm(obj, *options) # Print methods
      methods = obj.methods
      methods -= Object.methods unless options.include? :more
      filter = options.select {|opt| opt.kind_of? Regexp}.first
      methods = methods.select {|name| name =~ filter} if filter

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#!/bin/bash

# Description:    This script spins up a multi node Docker Swarm w/ Docker
#                 Networking and Consul discovery w/ Registrator
# Author:         Ryan C Koch
#                 ryanckoch@gmail.com
# Usage:          bash docker-playground.sh usage

PLAYGROUND_NAME="docker-playground"
CONSUL_IMAGE="progrium/consul"

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class Fixnum
  LONG_MAX = ( (2 ** (64 - 2)) - 1 )
  INT_MAX = ( (2 ** (32 - 2)) - 1 )

  if LONG_MAX.class == Fixnum
    N_BYTES = 8
    N_BITS = 64
    MAX = LONG_MAX
    MIN = -MAX - 1
  else

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Teh Social Netswork!

CREATE TABLE users (
 id SERIAL PRIMARY KEY,
 name VARCHAR(10) NOT NULL
);

INSERT into users VALUES

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# import config.
# You can change the default config with `make cnf="config_special.env" build`
cnf ?= config.env
include $(cnf)
export $(shell sed 's/=.*//' $(cnf))

# import deploy config
# You can change the default deploy config with `make cnf="deploy_special.env" release`
dpl ?= deploy.env
include $(dpl)