scottmessinger’s gists

code0100fun / tests_acceptance_foo-test.js

Last active July 9, 2018 01:05

Ember CLI QUnit text content helpers

	// tests/acceptance/foo-test.js

	// Assert that text should be found
	assert.hasText('Not Found'); // Error: Could not find text "Not Found" on the page

	// Provide custom message
	assert.hasText('Not Found', 'Expected to find "Not Found"'); // Error: Expected to find "Not Found"

	// Find any number of elements containing the query text
	text('Found'); // [<div>Found</div>, <input value="Found">]

azell / FirebasePush.rb

Created February 11, 2015 23:15

Firebase push algorithm in Ruby (ref: https://www.firebase.com/blog/2015-02-11-firebase-unique-identifiers.html)

	require 'date'

	class FirebasePush
	PUSH_CHARS = '-0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ_abcdefghijklmnopqrstuvwxyz'

	def initialize
	@prev_ts = 0
	@rand_chars = Array.new(12)
	end

mikelehen / generate-pushid.js

Created February 11, 2015 17:34

JavaScript code for generating Firebase Push IDs

	/**
	* Fancy ID generator that creates 20-character string identifiers with the following properties:
	*
	* 1. They're based on timestamp so that they sort after any existing ids.
	* 2. They contain 72-bits of random data after the timestamp so that IDs won't collide with other clients' IDs.
	* 3. They sort lexicographically (so the timestamp is converted to characters that will sort properly).
	* 4. They're monotonically increasing. Even if you generate more than one in the same timestamp, the
	* latter ones will sort after the former ones. We do this by using the previous random bits
	* but "incrementing" them by 1 (only in the case of a timestamp collision).
	*/

jszmajda / dot_notation.rb

Last active August 29, 2015 14:04

Dot Notation

	# Simple-ish enumberable-simplifier. Useful for APIs like Twitter, etc
	#
	# If you have a hash or an array or something that quacks like one, you can do stuff
	# example:
	# h = {a: {b: {c: [{d: 'hi'}]}}}
	# h.extend(DotNotation)
	# h.dot('a.b.c.0.d')
	# #=> 'hi'
	# h.dot('a.b.c.foo.bar.bz.whatever.124.whocares')
	# #=> nil

machty / document-title-router.js

Created January 14, 2014 05:12

document.title integration in ember



	// Extend Ember.Route to add support for sensible
	// document.title integration.
	Ember.Route.reopen({

	// `titleToken` can either be a static string or a function
	// that accepts a model object and returns a string (or array
	// of strings if there are multiple tokens).
	titleToken: null,

mmun / groupBy.js

Last active December 31, 2015 11:39

Computed groupBy

	(function() {
	var get = Ember.get, set = Ember.set;

	function findItemInsertionIndex(group, changeMeta, instanceMeta) {
	for (var i = get(group, 'length') - 1; i >= 0; i--) {
	var currentItem = group.objectAt(i),
	currentIndex = instanceMeta.itemGuidToIndex[Ember.guidFor(currentItem)];

	if (currentIndex < changeMeta.index) {
	return i + 1;

sbrin / index.html

Last active February 10, 2023 22:23

Paste MS Word Text Jquery plugin

	<!DOCTYPE html>
	<html>
	<body>
	<div id="src">Source here...</div>
	<div id="editor" contenteditable="true">
	<p>Place MS-Word text here...</p>
	</div>
	</body>
	</html>

konklone / Dockerfile

Created September 22, 2013 18:17

Dockerfile for installing Ruby 2.0 and RVM

	FROM ubuntu
	MAINTAINER Eric Mill "[email protected]"

	# turn on universe packages
	RUN echo "deb http://archive.ubuntu.com/ubuntu raring main universe" > /etc/apt/sources.list
	RUN apt-get update

	# basics
	RUN apt-get install -y nginx openssh-server git-core openssh-client curl
	RUN apt-get install -y nano

lukemelia / buffered_proxy.js

Last active May 5, 2016 20:47

Buffered Proxy, extracted from Yapp codebase

	var empty, get, set,
	__hasProp = {}.hasOwnProperty;

	get = Ember.get;
	set = Ember.set;

	empty = function(obj) {
	var key;
	for (key in obj) {
	if (!__hasProp.call(obj, key)) continue;

bravoecho / flattener.rb

Created November 28, 2012 13:16

flatten nested hash - recursive vs non-recursive

Scott Ames-Messinger scottmessinger