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# Original from http://snippets.dzone.com/posts/show/4468 by MichaelBoutros
#
# Optimized version which uses to_yaml for content creation and checks
# that models are ActiveRecord::Base models before trying to fetch
# them from database.
namespace :db do
  namespace :fixtures do
    desc 'Dumps all models into fixtures.'
    task :dump => :environment do
      models = Dir.glob(Rails.root + 'app/models/**.rb').map do |s|

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<style>
.mcwidget-overlay a[href^="https://manychat.com"], .mcwidget-embed a[href^="https://manychat.com"] {
    display: none;
}
</style>

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Setup

Replace IRB with Pry (in your Gemfile) and Byebug with pry-byebug.

gem 'pry-rails', group: [:development, :test]
gem 'pry-byebug', group: [:development, :test]

Using PRY

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CHECKING_OUT_BRANCH=$3
OLD_BRANCH=$1
NEW_BRANCH=$2

if [ $CHECKING_OUT_BRANCH -eq 1 ]
  then
    FILES_CHANGED=`git diff $OLD_BRANCH $NEW_BRANCH --name-status`
    MIGRATIONS_REMOVED=`echo "$FILES_CHANGED" | egrep 'D\tdb/migrate/([0-9]+)' | sort -r`
    MIGRATIONS_ADDED=`echo "$FILES_CHANGED" | egrep 'A\tdb/migrate/([0-9]+)'`
    

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CHECKING_OUT_BRANCH=$3
OLD_BRANCH=$1
NEW_BRANCH=$2

if [ $CHECKING_OUT_BRANCH -eq 1 ]
  then
    FILES_CHANGED=`git diff $OLD_BRANCH $NEW_BRANCH --name-status`
    MIGRATIONS_REMOVED=`echo "$FILES_CHANGED" | egrep 'D\tdb/migrate/([0-9]+)' | sort -r`
    MIGRATIONS_ADDED=`echo "$FILES_CHANGED" | egrep 'A\tdb/migrate/([0-9]+)'`
    

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After automatically updating Postgres to 10.0 via Homebrew, the pg_ctl start command didn't work.
The error was "The data directory was initialized by PostgreSQL version 9.6, which is not compatible with this version 10.0."

Database files have to be updated before starting the server, here are the steps that had to be followed:

# need to have both 9.6.x and latest 10.0 installed, and keep 10.0 as default
brew unlink postgresql
brew install postgresql@9.6
brew unlink postgresql@9.6
brew link postgresql

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Started GET "/products" for 127.0.0.1 at 2017-12-06 14:29:33 +0800
Processing by ProductsController#index as HTML
  User Load (1.6ms)  SELECT  "users".* FROM "users" WHERE "users"."id" = $1 ORDER BY "users"."id" ASC LIMIT $2  [["id", 2], ["LIMIT", 1]]
  Spree::Preference Load (4.0ms)  SELECT  "spree_preferences".* FROM "spree_preferences" WHERE "spree_preferences"."key" = $1 LIMIT $2  [["key", "spree/app_configuration/currency"], ["LIMIT", 1]]
  Spree::Store Load (5.3ms)  SELECT  "spree_stores".* FROM "spree_stores" WHERE (url like '%tsi.lvh.me%') ORDER BY "spree_stores"."id" ASC LIMIT $1  [["LIMIT", 1]]
  Spree::Store Load (6.3ms)  SELECT  "spree_stores".* FROM "spree_stores" WHERE "spree_stores"."default" = $1 ORDER BY "spree_stores"."id" ASC LIMIT $2  [["default", "t"], ["LIMIT", 1]]
  Spree::Order Load (2.8ms)  SELECT  "spree_orders".* FROM "spree_orders" WHERE "spree_orders"."completed_at" IS NULL AND "spree_orders"."currency" = $1 AND "spree_orders"."guest_token" = $2 AND "spree_orders"."store_id" = $3 

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# Given a multiline script, this will wrap the script in a function and then 
# call it so Capybara's evaluate_script knows how to get the return value properly. 
# By default, Capybara just prepends a 'return ' to your script.
#
# Usage:
#
#     value = page.evaluate_multiline_script %{
#       var foo = [];
#       $('li').each(function(i, li) {
#         foo[foo.length] = $(li).text();

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module Rack
  # disable CSS3 and jQuery animations in test mode for speed, consistency and avoiding timing issues.
  # Usage for Rails:
  # in config/environments/test.rb
  # config.middleware.use Rack::NoAnimations
  class NoAnimations
    def initialize(app, options = {})
      @app = app
    end

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#!/bin/sh
ps aux | grep ruby | grep -v grep | awk '{print $2}'  | xargs kill