Hillsie

# smtp.office365.com. There are a whole lot more ip's to white list including IPv6
### All the smtp.office365.com rules
sudo ufw reject in 587
sudo ufw allow from 127.0.0.1 port 587 to 13.107.9.152/31 port 587
sudo ufw allow from 127.0.0.1 port 587 to 13.107.18.10/31 port 587
sudo ufw allow from 127.0.0.1 port 587 to 13.107.19.10/31 port 587
sudo ufw allow from 127.0.0.1 port 587 to 13.107.128.0/22 port 587
sudo ufw allow from 127.0.0.1 port 587 to 23.103.160.0/20 port 587
sudo ufw allow from 127.0.0.1 port 587 to 23.103.224.0/19 port 587
sudo ufw allow from 127.0.0.1 port 587 to 40.96.0.0/13 port 587

Hillsie

const http = require("https");
// prettier-ignore
const options = {
  "method": "GET",
  "hostname": "api.twitter.com",
  "port": 443,
  "path": "/1.1/collections/entries.json?id=custom-90708098097098-fake",
  "headers": {
    "authorization":`OAuth oauth_consumer_key="yourtwitterconsumerkey",oauth_token="yourregisteredtwittertoken", oauth_signature_method="HMAC-SHA1",oauth_timestamp="atimestame",oauth_nonce="anonceofyourchoic",oauth_version="1.0",oauth_signature="anoauthtweet"`,
    "cache-control": "no-cache"

Hillsie

var http        = require('http'),
    sys         = require('sys'),
    URL         = require('url'),
    querystring = require('querystring'),
    OAuth       = require('oauth').OAuth;

var oa = new OAuth('https://api.twitter.com/oauth/request_token',
                  'https://api.twitter.com/oauth/access_token',
                  'YOUR APP CONSUMER KEY HERE',
                  'YOUR APP CONSUMER SECRET HERE',

Hillsie

// OAuth handles the nounce and tokens for you under the hood, but seems like OAuth is nolonger being maintained.
// Works as of 31 Dec 2018, unless I added a typo while obfusicating secrets... think not.
const OAuth = require('oauth').OAuth;

const oauth = new OAuth(
  'https://api.twitter.com/oauth/request_token',
  'https://api.twitter.com/oauth/access_token',
  'your application consumer key',
  'your application secret',
  '1.0A',

Hillsie

(function analyticsIFFE(){
    const googleTagObj = { hostname :'yourDomainName', gtag: 'UA-XXXXXX-2'};
        if (document.location.hostname === googleTagObj.hostname){
            const documentHead = document.head;
            const scriptTag = document.createElement("script");
            scriptTag.async = 1;
            scriptTag.src = `https://www.googletagmanager.com/gtag/js?id=${googleTagObj.gtag}`
            documentHead.appendChild(scriptTag);
            window.dataLayer = window.dataLayer || [];
            function gtag(){dataLayer.push(arguments);}

Hillsie

function getTranslationMap(rhyme) {
  const rhymes = {
    "apples and pears": "Stairs",
    "hampstead heath": "Teeth",
    "loaf of bread": "Head",
    "pork pies": "Lies",
    "whistle and flute": "Suit",
  };
  
  return rhymes[rhyme.toLowerCase()] ?? "Rhyme not found";

Hillsie

Styling with Material-ui V5.0 and Emotion as primary

Material UI

1. Follow material-ui migration v4 to v5. May require manual upgrade with legacy refactor in future.
2. As part of the package:

"@emotion/react": "^11.xxx",
"@emotion/styled": "^11.xxx",
"@mui/icons-material": "^5.0.1",
"@mui/lab": "^5.0.0-alpha.49",

Hillsie

Docker Commands, Help & Tips

Show commands & management commands

$ docker

Docker version info

Hillsie

Typing a callback that resoles a promise

cb:()=> Promise<void> = () => Promise.resolve();

Hillsie

function validateABN(abn: string): boolean {
  /*
  @name: validateABN
  @param {string} abn
  @returns {boolean} 
  @link https://abr.business.gov.au/Help/AbnFormat
  */
  const weightingFactors = [10, 1, 3, 5, 7, 9, 11, 13, 15, 17, 19]
  const cleanedABN = abn.replace(/\s/g, '')