neilmiddleton

TUTORIAL_KEY=`(echo -n ":" ; heroku auth:token) | base64` ; echo $TUTORIAL_KEY

curl -X GET https://api.heroku.com/apps -H "Accept: application/vnd.heroku+json; version=3" -H "Authorization: $TUTORIAL_KEY"

curl -X GET https://api.heroku.com/apps/neilmiddleton/formation -H "Accept: application/vnd.heroku+json; version=3" -H "Authorization: $TUTORIAL_KEY"

neilmiddleton

[
  {
    "name": "support.triage_paid",
    "data_point": "views/26629566/count.json",
    "type": "count",
    "source": "zendesk"
  },
  {
    "name": "support.triage_free",
    "data_point": "views/26626052/count.json",

neilmiddleton

module HealthReport
  module LogStreamer

    def stream(url, timeout)
      Timeout::timeout(20) do
        EventMachine.run  do
          EventMachine::PeriodicTimer.new(15) { out << "\0" }
          http = EventMachine::HttpRequest.new(url, keepalive: true, connection_timeout: 0, inactivity_timeout: 0).get
          buffer = ""
          http.stream do |chunk|

neilmiddleton

def stream(url, timeout)
  http.stream do |chunk|
    buffer << chunk
    yield buffer
  end
end

stream url, 20 do |buffer|
  while line = buffer.slice!(/.+\n/)
  end

neilmiddleton

      EventMachine.run  do
        EventMachine::PeriodicTimer.new(15) { out << "\0" }
        http = EventMachine::HttpRequest.new(url, keepalive: true, connection_timeout: 0, inactivity_timeout: 0).get

        buffer = ""
        http.stream do |chunk|
          buffer << chunk
          while line = buffer.slice!(/.+\n/)
            puts line
          end

neilmiddleton

$ h pg:index_usage -a bisley-production

neilmiddleton

<%

require 'cgi'
require 'uri'

begin
  uri = URI.parse(ENV["DATABASE_URL"])
rescue URI::InvalidURIError
  raise "Invalid DATABASE_URL"
end

neilmiddleton

Neil is the English Samurai at Heroku working as part of the Support Engineering team. Based in the UK working remotely Neil helps look after the 3 million + applications Heroku run on a daily basis whilst struggling to remember all their names.

neilmiddleton

worker_processes ENV["RAILS_ENV"] == 'production' ? 3 : 1
timeout 30



worker_processes ENV.fetch("WORKER_CONCURRENCY", 1).to_i
timeout ENV.fetch("UNICORN_TIMEOUT", 30).to_i

neilmiddleton

Make it real

Ideas are cheap. Make a prototype, sketch a CLI session, draw a wireframe. Discussions around concrete examples, not handy-waving abstractions. Don't say you did something, provide a URL that proves it.

Ship it

Nothing is real until it's being used by a real user. This doesn't mean you make a prototype in the morning and blog about it in the evening. It means you find one person you believe your product will help and try to get them to use it.

Do it with style