Paul Osborne paulosborne

Identify what jest files have failing tests:

yarn test --maxWorkers=50% 2>&1 | grep FAIL | sort -u

How to find tests that take longer than 400ms

yarn test --testTimeout=400 2>&1 | grep FAIL

Some of these tests may take some time as they have user interaction.

Project Details

Build a game inspired by the movie Monsters, Inc. and loosely based on the old PC game Minesweeper.

Create a three-by-four grid of 12 doors. When the user clicks a door, they'll find one of their monster friends. But behind one door is a human sock. These are dangerous and should be avoided at all costs. Finding it means you lose the game.

If the user finds all 11 monster friends without stumbling onto the sock, they win!

Note: SVG files for the monsters, sock, and door have been included for you.

Install web development tools to Mavericks (OS X 10.9)

Strongly opinionated set of guides to quickly setup OS X Mavericks for web development. By default OS X hides stuff that normal people don't need to see. These settings are better defaults for developers.

I don't want: any sounds, annoying confirmation dialogs, hidden extensions, superflous animations, unnecessary things running like Dashboard, Notification center or Dock(Alfred/spotlight works better for me).

These are my opinions. Read this document through and pick up the good parts to your preferences.

System preferences

Practical Implications of Removing `module x from "y"`

Background

According to this gist, the modules break-out session at TC39 (a subset of the larger committee) decided to remove the

module x from "y";

This tutorial uses the "Sample hapi.js REST API" project.

Take a look at: https://github.com/agendor/sample-hapi-rest-api/

##Topics

Introduction
Installing Node.js
Installing MySQL
Setting-up the project

Follow these steps to install graphite on OS X Mavericks.

Prerequisites

Homebrew
Python 2.7
Git

Install dependencies

Install Cairo and friends

This article has been given a more permanent home on my blog. Also, since it was first written, the development of the Promises/A+ specification has made the original emphasis on Promises/A seem somewhat outdated.

You're Missing the Point of Promises

Promises are a software abstraction that makes working with asynchronous operations much more pleasant. In the most basic definition, your code will move from continuation-passing style:

getTweetsFor("domenic", function (err, results) {
 // the rest of your code goes here.

	var _missing= function(data){ return React.DOM.pre(null, "Route not found: "+ data.route) },
	_router= null,
	_started= false,
	_nextId= 1;

	function handleRouteChange(container, component) {
	var routeParams= Array.prototype.slice.call( arguments, 1 )
	React.renderComponent(
	component({ routeParams:routeParams }, null),
	container

	# Installing graphite dependencies
	apt-get install -y python2.6 python-pip python-cairo python-django python-django-tagging
	apt-get install -y libapache2-mod-wsgi python-twisted python-memcache python-pysqlite2 python-simplejson
	pip install whisper
	pip install carbon
	pip install graphite-web

	# Setup a vhost by grabbing the example the graphite team released on their repo.
	# In this file, you'll provide the url used to access to your Graphite dashboard
	wget https://raw.github.com/tmm1/graphite/master/examples/example-graphite-vhost.conf -O /etc/apache2/sites-available/graphite

	Backbone.BaseCollection = Backbone.Collection.extend({
	// Holds id of locally deleted items we ignore if we
	// 'freshen' the collection and changes haven't propagated yet.
	_localDeletedIds: [],
	// Take an array of raw objects
	// If the ID matches a model in the collection, set that model
	// If the ID is not found in the collection, add it
	// If a model in the collection is no longer available, remove it
	//
	// Keeps local changes, in case we've added things in the meantime.