Alexander hamrammi

Random color from string in javascript

Consider a list of strings you need to permanently assign a random color.

First you should turn the string into a hash.

var string = "string"
var hash = 0

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.

	// Your sheet name in the document
	var sheetName = "Data";
	// Your instagram user id
	var user_id = "CHANGE-ME"; //find your id here : https://codeofaninja.com/tools/find-instagram-user-id

	var instagram_base_url = "https://www.instagram.com/graphql/query/";
	var following = "?query_hash=58712303d941c6855d4e888c5f0cd22f&variables=%7B%22id%22%3A%22" + user_id + "%22%2C%22first%22%3A24%7D"
	var followers = "?query_hash=37479f2b8209594dde7facb0d904896a&variables=%7B%22id%22%3A%22" + user_id + "%22%2C%22first%22%3A24%7D"
	var medias = "?query_hash=f2405b236d85e8296cf30347c9f08c2a&variables=%7B%22id%22%3A%22" + user_id + "%22%2C%22first%22%3A12%7D"

	<?php

	/**
	* Retrieve remote image dimensions
	* - getimagesize alternative
	*/

	/**
	* Get Image Size
	*

	<?php
	function require_auth() {
	$AUTH_USER = 'admin';
	$AUTH_PASS = 'admin';
	header('Cache-Control: no-cache, must-revalidate, max-age=0');
	$has_supplied_credentials = !(empty($_SERVER['PHP_AUTH_USER']) && empty($_SERVER['PHP_AUTH_PW']));
	$is_not_authenticated = (
	!$has_supplied_credentials \|\|
	$_SERVER['PHP_AUTH_USER'] != $AUTH_USER \|\|
	$_SERVER['PHP_AUTH_PW'] != $AUTH_PASS

	// this allows to send arbitrary messages. The chat conversation you want to send messages to has to be open.
	// just run this in the JS console

	// http://stackoverflow.com/a/39165137/1249001
	function findReactComponent(dom) {
	for (var key in dom)
	if (key.startsWith("__reactInternalInstance$")) {
	var compInternals = dom[key]._currentElement;
	var compWrapper = compInternals._owner;
	var comp = compWrapper._instance;