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@uupaa
uupaa / canvas.toDataURL.image.webp.md
Last active April 11, 2021 13:37
canvas.toDataURL("image/webp");
<canvas id="canvas"></canvas>
<script>
var ctx = canvas.getContext("2d");
ctx.fillStyle = "red";
ctx.fillRect(0, 0, 8, 8);

var webp = canvas.toDataURL("image/webp"); // Chrome only?
var png  = canvas.toDataURL("image/png");
var jpg = canvas.toDataURL("image/jpeg");
@balupton
balupton / README.md
Last active June 7, 2021 16:00
Node.js Best Practice Exception Handling
@19h
19h / reset.js
Created February 19, 2013 22:51
Node.js — Clear Terminal / Console. Reset to initial state.
console.reset = function () {
return process.stdout.write('\033c');
}
@marcedwards
marcedwards / high-dpi-media.css
Last active April 22, 2026 09:38
A CSS media query that captures almost all high DPI aware devices.
/* ---------------------------------------------------------- */
/* */
/* A media query that captures: */
/* */
/* - Retina iOS devices */
/* - Retina Macs running Safari */
/* - High DPI Windows PCs running IE 8 and above */
/* - Low DPI Windows PCs running IE, zoomed in */
/* - Low DPI Windows PCs and Macs running Firefox, zoomed in */
/* - Android hdpi devices and above */
<!doctype html>
<!-- http://taylor.fausak.me/2015/01/27/ios-8-web-apps/ -->
<html>
<head>
<title>iOS 8 web app</title>
<!-- CONFIGURATION -->
@jaigouk
jaigouk / meta-tags.md
Created March 8, 2012 18:26 — forked from lancejpollard/meta-tags.md
Complete List of HTML Meta Tags

Copied from http://code.lancepollard.com/complete-list-of-html-meta-tags/

Basic HTML Meta Tags

<meta name="keywords" content="your, tags"/>
<meta name="description" content="150 words"/>
<meta name="subject" content="your website's subject">
<meta name="copyright"content="company name">
<meta name="language" content="ES">
@paolorossi
paolorossi / html5-video-streamer.js
Created March 7, 2012 13:21
Node.js HTML5 video streamer
/*
* Inspired by: http://stackoverflow.com/questions/4360060/video-streaming-with-html-5-via-node-js
*/
var http = require('http'),
fs = require('fs'),
util = require('util');
http.createServer(function (req, res) {
var path = 'video.mp4';
@phpdude
phpdude / nginx.conf
Last active October 6, 2024 19:22
Nginx image filter + caching of results.
location /resize {
alias /tmp/nginx/resize;
set $width 150;
set $height 100;
set $dimens "";
if ($uri ~* "^/resize_(\d+)x(\d+)/(.*)" ) {
set $width $1;
set $height $2;
set $image_path $3;
@LeaVerou
LeaVerou / vunits.js
Created November 8, 2011 11:05
Static polyfill for vw, vh, vm units
/**
* Polyfill for the vw, vh, vm units
* Requires StyleFix from -prefix-free http://leaverou.github.com/prefixfree/
* @author Lea Verou
*/
(function() {
if(!window.StyleFix) {
return;