Alen Thomas alenthomas

🏠

Working from home

yet another programmer

alenthomas / delaunayCalculation.js

Last active November 9, 2020 10:47

delaunay point calculation

	const calculateDelaunayPoints = (data, width, height, n) => {

	// Initialize the variables
	const pointsInput = new Float64Array(n * 2);
	const centroid = new Float64Array(n * 2);
	const stippling = new Float64Array(n);

	// Initialize the pointsInput using rejection sampling.
	for (let i = 0; i < n; ++i) {
	for (let j = 0; j < 30; ++j) {

alenthomas / customCheckbox.css

Created August 7, 2019 06:15

Custom css styling for input type checkbox

alenthomas / ContinousScrollStyles.scss

Last active May 30, 2019 17:58

alenthomas / ContinousScroll.js

Last active May 30, 2019 17:57

	import React, { Component } from 'react';

	import 'intersection-observer'; // optional polyfill
	import Observer from '@researchgate/react-intersection-observer';
	import ReactResizeDetector from 'react-resize-detector';
	import './styles.scss';

	let data = ['1', '2', '3', '4', '5', '6', '7', '8', '9'];
	let heights = [184,58,96,144,68,98,150,200,240];

alenthomas / array-reduce.js

Created March 29, 2019 04:03

1d-array to 2d-array with reduce

	let postObject = posts.reverse().reduce((acc, ele) => {
	if(acc.s > 0) {
	return {arr: [ele, ...acc.arr], rows: acc.rows, s: acc.s-1}
	} else {
	return {arr: [ele], rows: [acc.arr, ...acc.rows], s: 2};
	}
	}, {arr: [], rows: [], s: 3});
	let rows = [[...postObject.arr], ...postObject.rows ];

alenthomas / App-V1.js

Created September 17, 2018 18:38

	import React, { Component } from 'react';
	import { BrowserRouter, Route } from 'react-router-dom';
	import { Security, ImplicitCallback } from '@okta/okta-react';
	import { OktaAuthComponent, OktaLogout } from './OktaAuthComponent.js'

	const config = {
	issuer: 'https://*****.oktapreview.com/oauth2/default', // replace this with your okta dev url
	redirect_uri: window.location.origin + '/implicit/callback',
	client_id: '****' // replace this with your okta client_id
	}

alenthomas / OktaAuthHOC-V1.js

Created September 17, 2018 18:36

	// src/OktaAuthComponent.js
	import React, { Component } from 'react';
	import { Redirect } from 'react-router-dom';
	import { withAuth } from '@okta/okta-react';
	export const OktaAuthComponent = withAuth(class Auth extends Component {
	constructor(props) {
	super(props);
	this.state = { authenticated: null };
	this.checkAuthentication = this.checkAuthentication.bind(this);
	this.checkAuthentication();

alenthomas / App.js

Last active September 17, 2018 18:27

	import React, { Component } from 'react';
	import { BrowserRouter, Route } from 'react-router-dom';
	import { Security, ImplicitCallback } from '@okta/okta-react';
	import { OktaAuthComponent, OktaLogout } from './OktaAuthComponent.js'

	const config = {
	issuer: 'https://*****.oktapreview.com/oauth2/default', // replace this with your okta dev url
	redirect_uri: window.location.origin + '/implicit/callback',
	client_id: '****' // replace this with your okta client_id
	}

alenthomas / OktaAuthHOC.js

Last active September 17, 2018 18:16

	// src/OktaAuthComponent.js
	import React, { Component } from 'react';
	import { Redirect } from 'react-router-dom';
	import { withAuth } from '@okta/okta-react';
	export const OktaAuthComponent = withAuth(class Auth extends Component {
	constructor(props) {
	super(props);
	this.state = { authenticated: null };
	this.checkAuthentication = this.checkAuthentication.bind(this);
	this.checkAuthentication();

alenthomas / index.html

Created July 4, 2018 13:15 — forked from etherealm13/index.html

JS Bin // source https://jsbin.com/wimixab

	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="utf-8">
	<meta name="viewport" content="width=device-width">
	<title>JS Bin</title>
	</head>
	<body>
	<div id="demo"></div>
	<button onclick="start();">Start</button>