Joshua Tzucker joshuatz

Svelte cheatsheet

UI Examples

UPDATE (March 2020, thanks @ic): I don't know the exact AMI version but yum install docker now works on the latest Amazon Linux 2. The instructions below may still be relevant depending on the vintage AMI you are using.

Amazon changed the install in Linux 2. One no-longer using 'yum' See: https://aws.amazon.com/amazon-linux-2/release-notes/

Docker CE Install

sudo amazon-linux-extras install docker
sudo service docker start

Gist markdown examples

A collection of Markdown code and tricks that were tested to work in Gist.

This and all public gists in https://gist.github.com/ww9 are Public Domain. Do whatever you want with it including , no need to credit me.

Todo

Reformat this whole document and assimilate these:

Encoding Video

Installing

Install FFmpeg with homebrew. You'll need to install it with a couple flags for webm and the AAC audio codec.

brew install ffmpeg --with-libvpx --with-libvorbis --with-fdk-aac --with-opus


	const ENABLED = false // Keep this false while testing to verify that it's working correctly
	const DELETE_INTERVAL = 1000 // Amount of time in MS to wait between deletion (more likely to fail with a small number)


	// This filter should return a boolean (true == delete video, false == keep video)
	const MIN_DURATION_MS = 1000 * 60 * 1.5 // 1:30 mins
	const SHOULD_DELETE = videoElement => {
	try {
	// Get the duration string

	function monitorEvents(element) {
	var log = function(e) { console.log(e);};
	var events = [];

	for(var i in element) {
	if(i.startsWith("on")) events.push(i.substr(2));
	}
	events.forEach(function(eventName) {
	element.addEventListener(eventName, log);
	});

	# shells are an orchestration environment
	# the language they provide is intended to orchestrate processes
	# on the operating system
	# if programs are functions, then all of the below are variants of function application

	# anonymous pipe
	echo "string" \| cat

	# herestring
	cat <<< "string"

	import httplib
	import socket
	import StringIO

	# generic
	SSDP_ALL = 'ssdp:all'
	UPNP_ROOT = 'upnp:rootdevice'

	# devices
	DIAL = 'urn:dial-multiscreen-org:service:dial:1'

	#!/usr/bin/env node

	console.log('yay gist')