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# in this version i'm explicitly specifying the serializer to test upgrading from :marshal to :hybrid or :json

require 'cgi'
require 'active_support'

def verify_and_decrypt_session_cookie(
  cookie,
  serializer = Marshal,
  secret_key_base = Rails.application.secret_key_base
)

dcorrigan

Docker postgres command:

docker run --rm --name my-postgres -p 5432:5432 -v [full dir path]/postgres.bk:/var/lib/postgresql/data postgres

--rm: remove an existing instances

-p bind the port to the host machine

dcorrigan

A Quick REPL Test Runner

This is a small helper class demonstrating how to run unit tests in IRB or a similar Ruby REPL:

# console_runner.rb
require 'test/unit/ui/console/testrunner'

class ConsoleRunner
  def initialize(file_list)

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/sbin/ip route|awk '/default/ { print $3 }'

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reloader:

  server = TCPServer.new 2222
  puts 'loading hot reloader...'
  Thread.new do
    puts 'firing up a thread....'
    loop do
      Thread.start(server.accept) do |client|
 file = client.gets.chomp.gsub('/Users/dan/promptworks/colonial-surety/', '')

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fire up the console in the test env:

RAILS_ENV=test script/console

then require a Ruby test runner:

require 'test/unit/ui/console/testrunner'

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require 'csv'
require 'erb'

class Address
  def initialize(row)
    @row = row
  end

  def name
    text(@row[0])

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zcat -f logs/access.log* | goaccess --log-format=COMBINED --ignore-crawlers  -a -o report.html

dcorrigan

Some quick notes about using Rails 5.1 webpacker gem for React integration and react_ujs to premount components.

For reference, react_ujs is the JS library from react-rails that renders React components with props. It expects a parent with data-react-class and data-react-props set. I don't remember my initial setup, but probably:

bundle exec rails new . --webpack=react --force
yarn add react_ujs

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export $(cat file.env | xargs) && [command]