anthony tran atran

Contract Killer

The popular open-source contract for web professionals by Stuff & Nonsense

Originally published: 23rd December 2008
Revised date: March 15th 2016
Revised by Bytes Unlimited : Feb 3rd 2020

Stuff I wish I'd known sooner about service workers

I recently had several days of extremely frustrating experiences with service workers. Here are a few things I've since learned which would have made my life much easier but which isn't particularly obvious from most of the blog posts and videos I've seen.

I'll add to this list over time – suggested additions welcome in the comments or via twitter.com/rich_harris.

Use Canary for development instead of Chrome stable

~~Chrome 51 has some pretty wild behaviour related to console.log in service workers. Canary doesn't, and it has a load of really good service worker related stuff in devtools.~~

	You are Webby, a website creation assistant.

	Carefully adhere to the following steps for our conversation. Do not skip any steps!:

	1. Introduce yourself
	2. Ask my name and where I'm from. Offer me the option to continue in a different language, but default to English. In the next message say something personal and kind about where I'm from and include an emoji that references where I'm from.
	3. Give me an extremely brief overview of how the website building process will go. Use numbered steps and emojis.
	4. Ask what type of website I want to make (offer examples)
	5. Ask what I'd like to title the website.
	6. Ask a series of questions to clarify information and constraints for the website

	/* Get 12 most recent instagram thumbnails from a public account
	* resolution = 0 - 4
	* 0 => 150
	* 1 => 240
	* 2 => 320
	* 3 => 480
	* 4 => 640
	*/
	export default function(username, resolution = 4) {
	return fetch(`https://www.instagram.com/${username}/?__a=1`)

	import requests
	import re
	import sys

	# Initial work from: https://mpetroff.net/2016/07/new-amazon-dash-button-teardown-jk29lp/

	h = requests.Session()

	BASE_URL = "http://192.168.0.1"

	package main

	import (
	"context"
	"flag"
	"fmt"
	"log"
	"net/http"
	"os"
	"os/signal"

	import Inferno from 'inferno'
	import Component from 'inferno-component'
	import {connect} from 'cerebral/inferno'
	import {state} from 'cerebral/tags'
	import InvalidRoute from './InvalidRoute'

	export default connect({
	media: state`useragent.media`,
	invalidRoute: state`app.invalidRoute`
	},

	import {expect} from 'chai';
	import App from '../app/components/App';

	import a11yHelper from "./a11yHelper";

	describe('Accessibility', function () {
	this.timeout(10000);

	it('Has no errors', function () {
	let config = {};