Steven Dale lifeinchords

Experiments

http://absulit.com/portfolio/demo/webvr/001/
https://www.clicktorelease.com/code/polygon-shredder/vr/ #positional
https://www.clicktorelease.com/tmp/threejs/webvr-physics/ #positional #input #haptic
https://janusweb.metacade.com/ https://github.com/jbaicoianu/janusweb/
https://jzitelli.github.io/poolvr/
https://kuva.io/block-background/ #positional #input
https://www.shadertoy.com/results?filter=vr
https://vr-batted-ball-vis.herokuapp.com/index.html

By the way, I'm available for tutoring and code review :)

What Promises library should I use?
How do I create a Promise myself?
How do I use new Promise?
How do I resolve a Promise?
But what if I want to resolve a synchronous result or error?
[But what if it's at the start of a chain, and I'm not in a .then callback yet?](https://gist.github.com/joepie91/4c3a10629a4263a522e3bc4839a28c83#6-but

Common Options

-#, --progress-bar Make curl display a simple progress bar instead of the more informational standard meter.

-b, --cookie <name=data> Supply cookie with request. If no =, then specifies the cookie file to use (see -c).

-c, --cookie-jar <file name> File to save response cookies to.

raf.js

A simple script with a few niceties that allows for multiple requestAnimationFrame calls, and FPS pinning.

How it works

The script polyfills rAF if required, then overloads requestAnimationFrame and cancelAnimationFrame with a process that allows multiple frames to be queued up for rAF to run.

This is useful if there are multiple animations running on the page, you want all the callbacks to happen at once, and not on multiple rAF calls. This script is meant as a drop-in solution to that problem.

	import argparse
	import json
	import logging
	import os
	import re
	import shutil
	from concurrent.futures import ProcessPoolExecutor, as_completed
	from dataclasses import dataclass
	from datetime import datetime
	from typing import Any, Callable, Dict, List, Literal, Optional, Tuple

	// Import Handlebars runtime lib
	const Handlebars = require('handlebars/runtime');

	const register = require('handlebars-form-helpers').register;
	const { registerHandlebarHelpers } = require('../../some/other/place');

	// Register extra helpers
	register(Handlebars);
	registerHandlebarHelpers(Handlebars);

	# Create a new self signed HTTPS Certificate for IIS Express
	# Crafted with all organic, GMO, gluten free ingreditations
	# with an artisinal SAN to make Chrome 58 onwards happy.
	#
	# See https://bugs.chromium.org/p/chromium/issues/detail?id=308330
	#
	# Run this at an administrative PowerShell prompt.
	#
	# You will be prompted to trust a new certificate via a windows dialog.
	# Click yes otherwise Visual Studio will not be able to determine your

	brew tap homebrew/versions
	brew install v8-315

	gem install libv8 -v '3.16.14.13' -- --with-system-v8
	gem install therubyracer -- --with-v8-dir=/usr/local/opt/v8-315

	bundle install


	<html>
	<head>
	<!-- adapted from http://charlesleifer.com/blog/using-python-and-k-means-to-find-the-dominant-colors-in-images/ -->
	<script type="text/javascript">
	function euclidean(p1, p2) {
	var s = 0;
	for (var i = 0, l = p1.length; i < l; i++) {
	s += Math.pow(p1[i] - p2[i], 2)
	}

Steven Dale lifeinchords

Experiments

Table of contents

Common Options

raf.js

How it works