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array = [1, 2]
array.each { |n| array << n * 2; break if n > 10 }
array

# ruby 2.0.0p247 (2013-06-27 revision 41674) [x86_64-darwin12.4.0]
# => [1, 2, 2, 4, 4, 8, 8, 16, 16, 32]

# rubinius 2.1.1 (2.1.0 be67ed17 2013-10-18 JI) [x86_64-darwin12.5.0]
# => [1, 2, 2, 4]

benedikt

Setting up AppSignal on Shelly Cloud

To set up AppSignal on Shelly Cloud, you first have to add both the dotenv-rails and the appsignal gem to your Gemfile. Make sure that the dotenv-rails gem is the very first gem in your Gemfile as it will set up important environment variables as soon as it is required.

# Gemfile

source 'https://rubygems.org'

gem 'dotenv-rails'

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# Be sure to also enable minutely probes. For example by setting APPSIGNAL_ENABLE_MINUTELY_PROBES=true

require 'sidekiq/api'

class Appsignal::SidekiqProbe
  def call
    Sidekiq::Queue.all.each do |queue|
      Appsignal.set_gauge("sidekiq.queues.#{queue.name}", queue.size)
    end
  end

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import Ember from 'ember';

export default Ember.Controller.extend({
  appName: 'Ember Twiddle'
});

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import Ember from 'ember';

export default Ember.Controller.extend({
  appName: 'Ember Twiddle'
});

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import Controller from '@ember/controller';

export default class ApplicationController extends Controller {
  appName = 'Ember Twiddle';
}