Doug Ross javadoug

singledigit / cognito.yaml

Last active December 11, 2024 10:03

Create a Cognito Authentication Backend via CloudFormation

	AWSTemplateFormatVersion: '2010-09-09'
	Description: Cognito Stack
	Parameters:
	AuthName:
	Type: String
	Description: Unique Auth Name for Cognito Resources

	Resources:
	# Creates a role that allows Cognito to send SNS messages
	SNSRole:

c9iim / AXUIWindow.swift

Created August 13, 2015 03:32

gustavohenke / svg2png.js

Created February 18, 2014 15:27

SVG to PNG

	var svg = document.querySelector( "svg" );
	var svgData = new XMLSerializer().serializeToString( svg );

	var canvas = document.createElement( "canvas" );
	var ctx = canvas.getContext( "2d" );

	var img = document.createElement( "img" );
	img.setAttribute( "src", "data:image/svg+xml;base64," + btoa( svgData ) );

	img.onload = function() {

anantn / getusermedia_picture.html

Created February 17, 2012 09:12

Take a picture with getUserMedia

	<html>
	<body>
	<video id="v" width="300" height="300"></video>
	<input id="b" type="button" disabled="true" value="Take Picture"></input>
	<canvas id="c" style="display:none;" width="300" height="300"></canvas>
	</body>
	<script>
	navigator.getUserMedia({video: true}, function(stream) {
	var video = document.getElementById("v");
	var canvas = document.getElementById("c");