Eric Lifka ericlifka

Web dev by day, hobby game dev by night

ericlifka / day1.js

Last active December 10, 2017 00:45

advent of code

	let numbers =
	`... snip ...`
	.split('')
	.map(n => parseInt(n, 10))

	let sum = 0
	for (let index = 0; index < numbers.length; index++)
	if (numbers[index] === numbers[(index + 1) % numbers.length])
	sum += numbers[index]

ericlifka / test-game.py

Created January 30, 2017 03:46

test-game.py

	from scene import *
	import sound
	import random
	import math

	class MyScene (Scene):
	def setup(self):
	self.background_color = 'midnightblue'
	self.ship = SpriteNode('spc:PlayerShip1Orange')
	self.ship.position = self.size / 2

ericlifka / class_example.js

Created November 4, 2015 04:02

javascript class example

ericlifka / timeout promise

Created August 31, 2015 15:04

	function requestWithTimeout() {
	return new Promise((resolve, reject) => {
	window.setTimeout(() => reject('timeout - request took more than 30 seconds'), THIRTY_SECONDS);
	makeRequest((err, res) => {
	if (err) {
	reject(err);
	}
	else {
	resolve(res);
	}

ericlifka / gist:e4720acd768c45da09cc

Created February 19, 2015 19:35

	var transitions = [ "#slider_1", /* ... */ ];

	var transitionNext = function () {
	var next = transitions.shift();

	if (!next) {
	return;
	}

	$(next).transition({

ericlifka / gist:7361572

Last active December 27, 2015 17:19

	String.prototype.encodeAsPeriods = function () {
	var characterArray = this.split('');
	var charCodeArray = characterArray.map(function (char) {
	return char.charCodeAt();
	});
	var periodEncodedCharArray = charCodeArray.map(function (charCode) {
	var charCodeString = "" + charCode;
	var digitArray = charCodeString.split('');
	var periodStringArray = digitArray.map(function (digitString) {
	var digit = parseInt(digitString, 10);