ampedandwired

#!/bin/bash

# Remove exited containers
docker rm $(docker ps -qa --no-trunc --filter "status=exited")

# Remove dangling containers
docker rmi $(docker images --filter "dangling=true" -q --no-trunc)

# Remove unused images (https://github.com/docker/docker/issues/9054#issuecomment-184246090)
docker rmi $(grep -xvf <(docker ps -a --format '{{.Image}}') <(docker images | tail -n +2 | grep -v '<none>' | awk '{ print $1":"$2 }'))

ampedandwired

// ==UserScript==
// @name         Trello Bugzilla Linker
// @namespace    http://tampermonkey.net/
// @version      0.1
// @description  Links Trello issues to Bugzilla
// @author       Charles Blaxland
// @match        https://trello.com/*
// @grant        none
// ==/UserScript==

ampedandwired

// ==UserScript==
// @name         Trello Bugzilla Linker
// @namespace    http://tampermonkey.net/
// @version      0.1
// @description  Links Trello issues to Bugzilla
// @author       Charles Blaxland
// @match        https://trello.com/*
// @grant        none
// ==/UserScript==

ampedandwired

// ==UserScript==
// @name         Trello Bugzilla Linker
// @namespace    http://tampermonkey.net/
// @version      0.1
// @description  Links Trello issues to Bugzilla
// @author       Charles Blaxland
// @match        https://trello.com/*
// @grant        none
// ==/UserScript==

ampedandwired

require_relative "subtemplate.rb"

CloudFormation {
  instance_type = external_parameters.fetch(:instance_type, "t2.micro")

  my_instance(instance_type)
}

ampedandwired

def get_proxy_url
  # Doesn't support different proxies for different protocols at present
  host_proxy = ENV['http_proxy'] || ENV['HTTP_PROXY'] || ENV['https_proxy'] || ENV["HTTPS_PROXY"]
  if host_proxy
    uri = URI(host_proxy)
    if ['localhost', '127.0.0.1'].include? uri.host
      # 10.0.2.2 is the default vagrant gateway and should connect to the host OS.
      # Confirm this by running 'netstat -r' in the guest.
      host_proxy = host_proxy.sub(uri.host, '10.0.2.2')
    end

ampedandwired

#!/bin/bash

service_name=`basename $0`

# Load default variables. Provides a way to configure the service
# differently in different environments.
if [ -f /etc/default/${service_name} ]; then
  source /etc/default/${service_name}
fi

ampedandwired

$ npm install
$ ./node_modules/.bin/webpack-dev-server
$ open http://localhost:8080/webpack-dev-server/

Notes:

• Note the trailing slash on the URL is significant. Without it webpack-dev-server shows a file listing page.
• You need 1.0.11 or later of webpack-dev-middleware for this URL to work. With earlier versions you need to specify the full URL like this: http://localhost:8080/webpack-dev-server/index.html.
• To get a non-autoreloading version of the page use http://localhost:8080/index.html.

ampedandwired

Chef Workshop

This workshop will take you through the very basics of creating and running Chef recipes with chef-solo.

This workshop assumes you're running on a Mac or Linux. If you're running Windows best to set up a Linux VM to run this workshop.

Getting Started

ampedandwired

expect = require('chai').expect;

describe('arithmetic', function() {
  it("adds numbers", function() {
    expect(1 + 1).to.eql(2);
  });
});