strarsis

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.~~

	# overwrite master with contents of feature branch (feature > master)
	git checkout feature # source name
	git merge -s ours master # target name
	git checkout master # target name
	git merge feature # source name

	Windows Registry Editor Version 5.00

	; Windows terminal

	[-HKEY_CLASSES_ROOT\Directory\shell\MenuWindowsTerminal]


	[-HKEY_CLASSES_ROOT\Directory\background\shell\MenuWindowsTerminal]

	[-HKEY_CLASSES_ROOT\Directory\LibraryFolder\shell\MenuWindowsTerminal]

	<?php

	add_shortcode( 'user_company_link', 'yanco_user_company_link' );
	function yanco_user_company_link() {

	if( ! is_user_logged_in() ) {
	return;
	}

	$html = '';

	[Unknown column 'client_ip' in 'field list']
	REPLACE INTO `wp_wsal_occurrences` (`site_id`, `alert_id`, `created_on`, `client_ip`, `severity`, `object`, `event_type`, `user_agent`, `user_roles`, `username`, `user_id`, `session_id`, `post_status`, `post_type`, `post_id`) VALUES (1, 2101, '1648760092.973838', '', '', '', '', '', '', NULL, NULL, '', '', '', 0)