florentb

# Clear all cache
$ varnishadm "ban req.url ~ /"
# or
$ varnishadm "ban req.http.host ~ www.mydomain.com"

# Purge only CSS
$ varnishadm "ban req.http.host ~ www.mydomain.com && req.url ~ .css"

florentb

<?php

/**
 * Replace accents
 *
 * Replace accented characters
 * by the corresponding unaccented characters
 *
 * @param  string $str the string
 * @return string

florentb

var fs = require('fs');
var request = require('request');
var sharp = require('sharp');

request.get('https://upload.wikimedia.org/wikipedia/commons/b/bd/Test.svg').pipe(sharp().resize(300).toFormat('png')).pipe(fs.createWriteStream('output.png'));

florentb

#!/bin/bash
apt-get update
apt-get install -y nfs-common
echo "$(curl -s http://169.254.169.254/latest/meta-data/placement/availability-zone).fs-0000000.efs.us-west-2.amazonaws.com:/    /efs/data   nfs4    defaults" >> /etc/fstab
mkdir /efs
chmod go+rw /efs
mkdir /efs/data
chmod go+rw /efs/data
mount -a

florentb

<!-- with HTML attributes -->
<img class="twic" data-src="placeholder:auto" width="300" height="300">

<!-- Same result with CSS -->
<img class="twic" data-src="placeholder:auto" style="width:300px; height:300px;">