KarlDoyle

function Car( model, year, miles ) {
  this.model = model;
  this.year = year;
  this.miles = miles;
}

Car.prototype.toString = function() {
  return `${this.model} has done ${this.miles} miles`
}

KarlDoyle

# -*- mode: ruby -*-
# vi: set ft=ruby :

VAGRANTFILE_API_VERSION = "2"
$SECRET = ENV['SECRET']

Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
  config.vm.box = "ubuntu/trusty32"
  config.vm.synced_folder "app", "/home/vagrant/app"
  config.vm.provision "shell", :run => "always", env: {

KarlDoyle

Project Name

TODO: Write a project description

Installation

TODO: Describe the installation process

Usage

KarlDoyle

git branch --merged | egrep -v "(^\*|master)" | xargs git branch -d

KarlDoyle

.parent {
  perspective: 1000px;
  perspective-origin: 50% 0px;
  position: relative;
}

.child {
  transform: scale(0.9) rotateY(20deg) skewY(10deg);
}

KarlDoyle

// Method for returning an array with unique values.
// [1,2,3,3,3,3].unique() => returns [1,2,3] 
Array.prototype.unique = function() {
  
  // Set() objects are collections of values. You can iterate through the elements of a set in insertion order.
  // A value in the Set may only occur once; it is unique in the Set's collection.
  // https://developer.mozilla.org/en/docs/Web/JavaScript/Reference/Global_Objects/Set
  
  // Use the spread operator to transform a set into an Array.
  // https://developer.mozilla.org/en/docs/Web/JavaScript/Reference/Operators/Spread_operator

KarlDoyle

// Method for returning an array with unique values.
// [1,2,3,3,3,3].unique() => returns [1,2,3] 
Array.prototype.unique = function() {
  
  // Set() objects are collections of values. You can iterate through the elements of a set in insertion order.
  // A value in the Set may only occur once; it is unique in the Set's collection.
  // https://developer.mozilla.org/en/docs/Web/JavaScript/Reference/Global_Objects/Set
  
  // Use the spread operator to transform a set into an Array.
  // https://developer.mozilla.org/en/docs/Web/JavaScript/Reference/Operators/Spread_operator

KarlDoyle

* { background-color: rgba(255,0,0,.2); }
* * { background-color: rgba(0,255,0,.2); }
* * * { background-color: rgba(0,0,255,.2); }
* * * * { background-color: rgba(255,0,255,.2); }
* * * * * { background-color: rgba(0,255,255,.2); }
* * * * * * { background-color: rgba(255,255,0,.2); }

KarlDoyle

Open all files with git merge conflicts in MacVim

git diff --name-only | uniq | xargs mvim

When git encounters a merge conflict, e.g. during a rebase, it drops you back into the shell with a dirty working directory. I like this one-liner for opening all files with a merge conflict in MacVim.

Once you're in Vim, you can then switch between the files with :n and :prev, or another favourite: :w | n (save current file and open the next command line-supplied file).

UPDATE: see below for a version that works with real terminal commands.

KarlDoyle

function logEvent(console_message) {
  var now = new Date();
  var nowUTC = now.toUTCString()
  console.log(console_message + ' : ' + nowUTC);
}