donnut’s gists

donnut / gist:4159727

Created November 28, 2012 07:53 — forked from addyosmani/gist:1057989

	/**
	Code copyright Dustin Diaz and Ross Harmes, Pro JavaScript Design Patterns.
	**/

	// Constructor.
	var Interface = function (name, methods) {
	if (arguments.length != 2) {
	throw new Error("Interface constructor called with " + arguments.length + "arguments, but expected exactly 2.");
	}
	this.name = name;

donnut / populate_nested_docs.js

Last active December 21, 2015 21:28

populating nested subdocuments

	// mongoose v3.6.18
	//
	var mongoose = require('mongoose');
	mongoose.connect('localhost/mydb');

	var Schema = mongoose.Schema;

	var MasterSchema = new Schema({
	name: String,
	});

donnut / index.html

Created August 21, 2014 18:36

IO

	<html>
	<head>
	<script type="text/javascript" src="bower_components/monet/src/main/javascript/monet.js"></script>
	<script type="text/javascript" src="bower_components/jquery/dist/jquery.js"></script>
	<script>
	window.onload= function() {

	var read = IO(function(id) {
	return $(id).val();
	});

donnut / bitmapped_vector_trie.js

Created August 26, 2014 11:39 — forked from jcoglan/bitmapped_vector_trie.js

	var BVT = function(width, depth, init, elems) {
	this._width = width;
	this._depth = depth;
	this._leaf = depth === 1;

	this._shift = (this._depth - 1) * Math.round(Math.log(width) / Math.log(2));
	this._himask = this._width - 1;
	this._lomask = Math.pow(2, this._shift) - 1;
	this._elems = elems;

donnut / pickcard.ts

Created September 10, 2014 10:49

Typescript function overloading

	var suits = ["hearts", "spades", "clubs", "diamonds"];

	function pickCard(x: {suit: string; card: number; }[]): number;
	function pickCard(x: number): {suit: string; card: number; };
	function pickCard(x): any {

	if (typeof x == "object") {
	var pickedCard = Math.floor(Math.random() * x.length);
	//return pickedCard;
	return 'notANumber';

donnut / bar.ts

Created September 20, 2014 10:45

	/// <reference path='dst/ramda.d.ts' />
	import R = require('ramda');
	import Basic = require('./base');

	import Base = Basic.Base;

	module Bar {
	export function bar(s: string): Base {
	return {
	step: stepBar(s),

donnut / bar.js

Created September 20, 2014 11:08

Code Revisions 2 Embed URL HTTPS clone URL You can clone with HTTPS or SSH. Typescript implementation of https://github.com/Dobiasd/articles/blob/master/from_oop_to_fp_-_inheritance_and_the_expression_problem.md

donnut / index.js

Created October 1, 2014 13:10

requirebin sketch

donnut / index.js

Last active August 29, 2015 14:07

requirebin sketch

	var domify = require('domify')
	var R = require('ramda');
	var assert = require('assert');

	var obj = {person: {name: 'Joe'}};

	var clone = R.cloneObj(obj);
	clone.person.name = 'Doe';

	document.body.appendChild(domify(obj.person.name + ": should be Joe"));

donnut / gist:d9d9be2361797740d171

Last active August 29, 2015 14:07

deep copy prototype

	Prototypical description of a deep copy method

	deepCopy:: a -> b
	copyDate:: Date -> Date

	a == Number ? s = a:
	a == String ? b = a:
	a == Boolean ? b = a:
	a == Function ? b = a: // remains by reference
	a == Date ? b = copyDate a:

Erwin donnut