laughinghan

• any: magic, ill-behaved type that acts like a combination of never (the proper [bottom type]) and unknown (the proper [top type])
  • Anything except never is assignable to any, and any is assignable to anything at all.
  • Identities: any & AnyTypeExpression = any, any | AnyTypeExpression = any
  • Key TypeScript feature that allows for [gradual typing].
• unknown: proper, well-behaved [top type]
  • Anything at all is assignable to unknown. unknown is only assignable to itself (unknown) and any.
  • Identities: unknown & AnyTypeExpression = AnyTypeExpression, unknown | AnyTypeExpression = unknown

• Prefer over any whenever possible. Anywhere in well-typed code you're tempted to use any, you probably want unknown.

daviseford

import React, { useState, useEffect, useRef } from 'react'
import { StripeProvider } from 'react-stripe-elements'

type TProvider = React.FC<{ apiKey: string }>

const AsyncStripeProvider: TProvider = props => {
  const { apiKey, children } = props
  const [stripe, setStripe] = useState<stripe.Stripe | null>(null)
  const isMounted = useRef(false)
  const unmountFn = () => {

caub

const http = require('http');
const fetch = require('node-fetch');

const getToken = () => new Promise((resolve, reject) => {
  const server = http.createServer(async (req, res) => {
    res.end();
    const params = new URLSearchParams(req.url.slice(1));
    console.log('rec', req.url, params);
    if (params.has('code')) {
      resolve(params.get('code'));

mrcoles

import PropTypes from 'prop-types';
import React, { Component } from 'react';
import { StripeProvider } from 'react-stripe-elements';

export default class AsyncStripeProvider extends Component {
  static propTypes = {
    apiKey: PropTypes.string.isRequired
  };

  // constructor

akexorcist

const axios = require('axios')

/* ... */

const params = new URLSearchParams()
params.append('name', 'Akexorcist')
params.append('age', '28')
params.append('position', 'Android Developer')
params.append('description', 'birthdate=25-12-1989&favourite=coding%20coding%20and%20coding&company=Nextzy%20Technologies&website=http://www.akexorcist.com/')
params.append('awesome', true)

andyrbell

#!/bin/sh
docker images --format '{{.Size}}\t{{.Repository}}\t{{.Tag}}\t{{.ID}}' | sed 's/ //' | sort -h -r | column -t

ygotthilf

ssh-keygen -t rsa -b 4096 -m PEM -f jwtRS256.key
# Don't add passphrase
openssl rsa -in jwtRS256.key -pubout -outform PEM -out jwtRS256.key.pub
cat jwtRS256.key
cat jwtRS256.key.pub

beeftornado

server {
	listen   80; ## listen for ipv4; this line is default and implied
	listen   [::]:80 default ipv6only=on; ## listen for ipv6

	root /usr/share/nginx/www;
	index index.php index.html index.htm;

	# Make site accessible from http://localhost/
	server_name _;

pgilad

Instructions

• copy the file commit-msg to .git/hooks/commit-msg
• make sure your delete the sample file .git/hooks/commit-msg.sample
• Make commit msg executable. chmod +x .git/hooks/commit-msg
• Edit commit-msg to better fit your development branch, commit regex and error message
• Profit $$

Shell example

mcls

Setup new Mac from scratch

Install Xcode

Installing Xcode and the command line tools need to be done first because it installs gcc. https://developer.apple.com/xcode/features/

Or via the terminal: