Flavio Corpa kutyel

###Fluid properties (via)

@mixin fp($property, $min, $max, $start: 320, $end: breakpoint('desktop'), $clip: true, $clipAtStart: true, $clipAtEnd: true) {
	$start: $start / ($start * 0 + 1);
	$end: $end / ($end * 0 + 1);
	$multiplier: ($max - $min) / ($end - $start) * 100;
	$adder: ($min * $end - $max * $start) / ($end - $start);
	$formula: calc(#{$multiplier + 0vw} + #{$adder + 0px});
	@if $clip and $clipAtStart {
		@media (max-width: #{$start + 0px}) {

lodash v4.17.20

`Array`

_.chunk
_.compact
_.concat

Python VS ES6 syntax comparison

Python syntax here : 2.7 - online REPL

Javascript ES6 via Babel transpilation - online REPL

Imports

import math

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

OS X Screencast to animated GIF

This gist shows how to create a GIF screencast using only free OS X tools: QuickTime, ffmpeg, and gifsicle.

Instructions

To capture the video (filesize: 19MB), using the free "QuickTime Player" application:

	function mapValues(obj, fn) {
	return Object.keys(obj).reduce((result, key) => {
	result[key] = fn(obj[key], key);
	return result;
	}, {});
	}

	function pick(obj, fn) {
	return Object.keys(obj).reduce((result, key) => {
	if (fn(obj[key])) {

	/* bling.js */
	window.$ = document.querySelector.bind(document);
	window.$$ = document.querySelectorAll.bind(document);
	Node.prototype.on = window.on = function(name, fn) { this.addEventListener(name, fn); };
	NodeList.prototype.__proto__ = Array.prototype;
	NodeList.prototype.on = function(name, fn) { this.forEach((elem) => elem.on(name, fn)); };

	/**
	* VH and VW units can cause issues on iOS devices: http://caniuse.com/#feat=viewport-units
	*
	* To overcome this, create media queries that target the width, height, and orientation of iOS devices.
	* It isn't optimal, but there is really no other way to solve the problem. In this example, I am fixing
	* the height of element `.foo` —which is a full width and height cover image.
	*
	* iOS Resolution Quick Reference: http://www.iosres.com/
	*/

	// [B](f: (A) ⇒ [B]): [B] ; Although the types in the arrays aren't strict (:
	Array.prototype.flatMap = function(lambda) {
	return Array.prototype.concat.apply([], this.map(lambda));
	};

	export function debounce (fn, wait = 1) {
	let timeout
	return function (...args) {
	clearTimeout(timeout)
	timeout = setTimeout(() => fn.call(this, ...args), wait)
	}
	}