NickBeeuwsaert’s gists

NickBeeuwsaert / package.json

Created October 15, 2020 00:01

Sample to demonstrate microbundle not working with typescript and css modules

	{
	"scripts": {
	"build:js": "microbundle -i test.js -o js_out/ -f modern",
	"build:ts": "microbundle -i test.ts -o ts_out/ -f modern"
	},
	"dependencies": {
	"microbundle": "^0.12.4"
	}
	}

NickBeeuwsaert / context.py

Last active October 4, 2019 14:56

Use react's context API in python!

 from contextlib import contextmanager
 import threading
 def use_context(context):
   with context.consumer() as value:
     return value
 class Context(threading.local):
   def __init__(self, default = None):
     self.value = default

NickBeeuwsaert / v1.js

Created May 12, 2019 02:14

Cartesian Product

	function* cartesianProduct(...iterables) {
	const pools = iterables.map(function(iterable) {
	const pool = Array.from(iterable);

	return {pool, length: pool.length, counter: 0};
	});
	let iterations = pools.reduce(
	(total, {length}) => total * length,
	1
	);

NickBeeuwsaert / yay_plists.jsx

Last active September 2, 2016 04:34

Write your JS objects as plists using JSX!

	let up = (msg) => new Error(msg);

	function zip(...args) {
	args = args.filter(arg => 'length' in args);
	let result = [];
	let minLength = Math.min(...args.map(arg => arg.length));

	if(args.length === 0) return result;

	for(let i = 0; i < minLength; i++) {

NickBeeuwsaert / serialize.js

Created April 1, 2016 03:27

Serialize a element containing form controls

	export function serialize(element) {
	// I could probably use form.elements here
	// But I want this to work if elements are just in a div
	const controls = Array.from(element.querySelectorAll("input, textarea, select, button"));

	const withoutName = (control) => !!control.name;
	const disabled = (control) => !control.disabled;
	const removeFiles = (control) => !control.matches('input[type="file"]');
	const checkboxes = (control) => control.matches('input[type="checkbox"], input[type="radio"]')?control.checked:true;

NickBeeuwsaert / range.js

Created March 31, 2016 03:16

JS range function like in python

	function range(start, stop, step=1) {
	let length = 0;
	if(arguments.length == 1) {
	[start, stop, step] = [0, start, 1];
	}

	[start, stop, step] = [start, stop, step].map(Math.floor);

	if(step === 0)
	throw new TypeError("step cannot be zero");

NickBeeuwsaert / example.php

Last active March 19, 2016 03:39

Some functional array utilities in PHP. (TBH I just wanted to see how many times I could not type `for`)

	<?php
	// Data like one might recieve from a form
	$data = [
	'id' => [
	10,
	20,
	100,
	],
	'first_name' => [
	"Nick",

NickBeeuwsaert / main.py

Last active November 19, 2024 01:58

OpenGL Shader example using python

	#!/usr/bin/env python
	from __future__ import division
	from OpenGL.GL import *
	import numpy as np
	import math
	import pygame
	import textwrap
	from PIL import Image

	vertex_shader_source = textwrap.dedent("""\

NickBeeuwsaert / matrix.py

Last active March 8, 2016 02:38

Crappy MS3D parser

	import numpy
	import math

	def perspective(fovy, aspect, z_near, z_far):
	f = 1 / math.tan(math.radians(fovy) / 2)
	return numpy.array([[f / aspect, 0, 0, 0],
	[ 0, f, 0, 0],
	[ 0, 0, (z_far + z_near) / (z_near - z_far), -1],
	[ 0, 0, (2z_farz_near) / (z_near - z_far), 0]])

NickBeeuwsaert / ccairo.py

Created February 15, 2016 02:47

Using SDL2 and Cairo from python

	"""I'm using ctypes to interact with cairo instead of pycairo
	because pycairo hasn't been updated in 4 years and has features missing
	in python3.
	"""
	import ctypes
	import ctypes.util
	from ctypes import c_void_p, c_double

	# Enumerate pixel formats
	FORMAT_INVALID = -1

Nick Beeuwsaert NickBeeuwsaert