TimothyClayton

require "uri"
require "json"
require "net/http"

class Client
  API_KEY = ENV['API_KEY']
  API_SECRET = ENV['API_SECRET']
  BASE_URL = 'https://api.coinbase.com'
  BASE_PATH = '/api/v3/brokerage'
  PRODUCT_ID = BotSettings::PRODUCT_ID

TimothyClayton

API_KEY='<Your API Key>'
API_SECRET='<Your API Secret>'
HOST='https://api.sandbox.braveno.com'

TimothyClayton

curl $(docker-machine ip default):3000

When in Tanker

List containers: sudo docker ps

Shell access to running container sudo docker exec -it <container name> bash

Access psql

TimothyClayton

# frozen_string_literal: true
class Decider
  def self.undecided
    loop do
      break if decision?
    end
  end

  def self.decision?
    # code yielding true or false

TimothyClayton

# The immediate tendency is to go with a ternary, a la:
hash[:key].present? ? hash[:key] : 'default'

# To save a little on ABC complexity, I like `#presence`: 

```
>> h = { a: "I'm here" }
>> h[:a].presence || 'default'
"I'm here"

TimothyClayton

TimothyClayton

#expand-collapse-all
  = image_tag('expand_all.png', id: 'expand-all', onclick: 'showAll()')
  = image_tag('collapse_all.png', id: 'collapse-all', onclick: 'hideAll()')
.things-to-hide-or-show