delameko

TL;DR

Install Postgres 9.6, and then:

sudo pg_dropcluster 9.6 main --stop
sudo pg_upgradecluster 9.5 main
sudo pg_dropcluster 9.5 main

eebs

RSpec.configure do |config|

  example_sql_counts = Hash.new(0)

  config.around(:example) do |procsy|
    sql_count = 0
    callback = ->(*args) { sql_count +=1 }
    ActiveSupport::Notifications.subscribed(callback, "sql.active_record") do
      procsy.call
    end

thestrabusiness

class GameChannel < ApplicationCable::Channel
  def subscribed
    game = Game.find(params[:id])
    stream_for game
  end
end

## When the game state changes
GameChannel.broadcast_to(game, GameSerializer.render(game))