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@hdragomir
hdragomir / sm-annotated.html
Last active Mar 16, 2021
The deferred font loading logic for Smashing Magazine. http://www.smashingmagazine.com/
View sm-annotated.html
<script type="text/javascript">
(function () {
"use strict";
// once cached, the css file is stored on the client forever unless
// the URL below is changed. Any change will invalidate the cache
var css_href = './index_files/web-fonts.css';
// a simple event handler wrapper
function on(el, ev, callback) {
if (el.addEventListener) {
el.addEventListener(ev, callback, false);
@kloon
kloon / functions.php
Last active Jul 17, 2017
WooCommerce 2.1 variation price, revert to 2.0 format
View functions.php
/**
* Use WC 2.0 variable price format, now include sale price strikeout
*
* @param string $price
* @param object $product
* @return string
*/
function wc_wc20_variation_price_format( $price, $product ) {
// Main Price
$prices = array( $product->get_variation_price( 'min', true ), $product->get_variation_price( 'max', true ) );
@sergejmueller
sergejmueller / _scripts.js
Last active May 19, 2018
Lazyload-Technik fürs Nachladen der Bilder. Besonderheit: Bilder werden 3 Screens (3 x Browserfentserhöhe) vor der eigentlichen Position geladen, um beim Erreichen des Viewports bereits sichtbar zu sein. Ohne noscript-Fallback.
View _scripts.js
addEventListener(
'scroll',
function() {
var i,
img,
rect,
images = document.querySelectorAll('[lazyload-src]');
if ( ! images.length ) {
return;
@sergejmueller
sergejmueller / .htaccess
Last active Aug 17, 2016
Erweiterung der Apache-Systemdatei .htaccess für die Browser-abhängige Auslieferung von WebP- statt JPEG-Bilddateien. Speziell für WordPress. Mehr Informationen zu WebP und dem abgebildeten Snippet unter https://github.com/sergejmueller/sergejmueller.github.io/wiki/WebP:-JPEG-Nachfolger
View .htaccess
<IfModule mod_rewrite.c>
RewriteEngine On
RewriteCond %{HTTP_ACCEPT} image/webp
RewriteCond %{DOCUMENT_ROOT}/$1.webp -f
RewriteRule ^(wp-content/uploads.+)\.(jpe?g|png)$ $1.webp [T=image/webp,E=accept:1]
</IfModule>
<IfModule mod_headers.c>
Header append Vary Accept env=REDIRECT_accept
</IfModule>
@jameskoster
jameskoster / functions.php
Last active Oct 5, 2020
WooCommerce - Remove product data tabs
View functions.php
add_filter( 'woocommerce_product_tabs', 'woo_remove_product_tabs', 98 );
function woo_remove_product_tabs( $tabs ) {
unset( $tabs['description'] ); // Remove the description tab
unset( $tabs['reviews'] ); // Remove the reviews tab
unset( $tabs['additional_information'] ); // Remove the additional information tab
return $tabs;
@miloplacencia
miloplacencia / lazyload.js
Created Oct 22, 2012
lazyload.js (c) Lorenzo Giuliani
View lazyload.js
/* lazyload.js (c) Lorenzo Giuliani
* MIT License (http://www.opensource.org/licenses/mit-license.html)
*
* expects a list of:
* `<img src="blank.gif" data-src="my_image.png" width="600" height="400" class="lazy">`
*/
!function(window){
var $q = function(q, res){
if (document.querySelectorAll) {
@Rarst
Rarst / r-debug.php
Last active Apr 27, 2021
R Debug (set of dump helpers for debug)
View r-debug.php
<?php
/*
Plugin Name: R Debug
Description: Set of dump helpers for debug.
Author: Andrey "Rarst" Savchenko
Author URI: https://www.rarst.net/
License: MIT
*/
View gist:526168
<!DOCTYPE html>
<!-- Helpful things to keep in your <head/>
// Brian Blakely, 360i
// http://twitter.com/brianblakely/
-->
<head>
<!-- According to Heather Champ, former community manager at flickr,
you should not allow search engines to index your "Contact Us"