isidzukuri

brew install redis

Set up launchctl to auto start redis

$ ln -sfv /usr/local/opt/redis/*.plist ~/Library/LaunchAgents

/usr/local/opt/redis/ is a symlink to /usr/local/Cellar/redis/x.y.z (e.g., 2.8.7)

Thoughts about module Callable.

Lets assume that we have a service:

class SomeService
  include Callable

  def initialize(parameter)
    @parameter = parameter
 end

	new Promise(function(resolve, reject) {
	console.log(1)
	resolve()
	})
	.then(() => console.log(2))
	.then(() => {
	return new Promise(function(resolve, reject) {
	reject(new Error('Polling failure'));
	})
	.then(() => console.log(21))

	class GRPC::BadStatus
	def self.descendants
	ObjectSpace.each_object(Class).select { \|klass\| klass < self }
	end
	end

	GRPC::BadStatus.descendants

	RSpec::Matchers.define :be_url do \|expected\|
	match do \|actual\|
	actual =~ URI::regexp
	end
	end

	check host website.com with address 0.25.118.0
	if failed
	port 443
	protocol https
	request "/search?word=black"
	status = 200
	then exec "/bin/bash -c '/var/www/lib_agregator/import_elastic.sh'"