Dawenster

#!/usr/bin/env/ruby pr-summary.rb

# USAGE:

# ./pr-summary.rb QUERY_TERM1 [QUERY_TERM2] ...
# Example: ./pr-summary.rb is:closed 'created:>2017-10-01' repo:aptible/foo

# This will print a CSV summary of all PRs opened after 10/1/17, now closed,
# and in the aptible/foo repo

Dawenster

'use strict';

exports.handler = (event, context, callback) => {
  const response = event.Records[0].cf.response;
  const headers = response.headers;

  headers['strict-transport-security'] = [{
    key: 'Strict-Transport-Security',
    value: 'max-age=31536000'
  }];

Dawenster

AWSTemplateFormatVersion: '2010-09-09'

Description: <Your description>

Parameters:
  Domain:
    Type: String
    Default: <default domain URI>
    AllowedValues:
    - <list of allowed domain URIs>

Dawenster

Philosophy of testing

Intro

TDD is an approach where you write a test before you write just enough production code to fulfill that test and then refactor. Red-green-refactor is where you get a test to fail first, then you write code to get it to pass, then you refactor your code. Then repeat! :) Check out: http://betterspecs.org/

You should "test with a purpose" and know why you are testing something and to what level it needs to be tested. An interesting side effect of TDD is that you achieve 100% coverage test – every single line of code is tested – something that traditional testing doesn’t guarantee (although it does recommend it).

In general:

• Tests should be reliable
Tests should be easy to write

Dawenster

class Card
  attr_reader :question, :answer, :times_guessed
  attr_accessor :status

  def initialize(args)
    @question = args[:question]
    @answer = args[:answer]
    @status = :not_attempted
    @times_guessed = 0
  end

Dawenster

class AI
  attr_reader :already_guessed

  def initialize
    @already_guessed = []
    @coordinates = {}
  end

  def choose_coordinates
    @coordinates = {}

Dawenster

ARRAYS---------------------------------------------------------------------------------------------

Q: How to easily create an array of strings?

  x = %w[a b c d]

Q: How to pull out items in an array and use that instead of the original array

  array.select!{ |x| x.prime? }