Francesco Pongiluppi willywongi

willywongi / object-extras.js

Created December 29, 2011 14:02

Return a new object from an array of key/value pairs

	/**
	* Return a new object from an array of key/value pairs.
	* Inspired by the "dict" constructor in python.
	*
	* @method dict
	* @param {Array} arr An array of key/value pairs.
	* @return {Object} A new object
	* @static
	*/
	Y.namespace('Object').dict = function(arr) {

willywongi / entity.js

Created October 26, 2011 08:04

My own way of playing with the Y.App framework.

	/* global YUI=true */
	/* Note: the "png" prefix you're seeing through this file is just my own
	namespace. No reference to the Portable Network Graphic intended. */
	YUI.add('png-entity', function(Y) {
	/**
	The ContainmentUnit's purposes are: creating Entity extensions, store them and handle
	the relations between them.

	@class ContainmentUnit
	@constructor

willywongi / conan.js

Created March 29, 2011 13:36

arbitrary arguments length object constructor, in Javascript

	function CONAN(cls) {
	/* Arbitrary Number of Arguments Object Constructor,
	ANAOC
	but everyone calls him
	CONAN
	CONAN takes a Object Constructor and adds a static method named "build", whose only
	argument is an array that get passed to the Constructor with an apply.
	*/
	var _helper = function(s) {
	cls.apply(this, s);

willywongi / Pythonish string formatting

Created January 12, 2011 14:10

An improved version from http://davedash.com/2010/11/19/pythonic-string-formatting-in-javascript/

	/* Python(ish) string formatting:
	* >>> format('{0}', ['zzz'])
	* "zzz"
	* >>> format('{x}', {x: 1})
	* "1"
	*/
	var format = (function() {
	var re = /\{([^}]+)\}/g;
	return function(s, args) {
	return s.replace(re, function(_, match){ return args[match]; });

willywongi / checkbox_personalizzate.html

Created February 24, 2010 16:14

	<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
	"http://www.w3.org/TR/1999/REC-html401-19991224/loose.dtd">

	<html>
	<head>
	<title>Checkbox personalizzate</title>
	<style>
	#custom_checkbox input[type=checkbox] { display: none; }
	#custom_checkbox label { padding-left: 20px; background-position: 0px center;
	background-repeat: no-repeat; cursor: pointer; }