opejovic

.animated-placeholder {
    background: linear-gradient(-90deg, #eef2f6, #ffffff, #bcbfc3);
    background-size: 400% 400%;

    -webkit-animation: left-to-right 3s ease infinite;
    -moz-animation: left-to-right 3s ease infinite;
    animation: left-to-right 3s ease infinite;
}

@-webkit-keyframes left-to-right {

tgalopin

<?php

namespace App\Tests\Controller;

use Symfony\Component\HttpFoundation\Response;

/**
 * @group functional
 */
class SecurityControllerTest extends AbstractControllerTest

paranoiq

#ssh-rsa AAAA[0-9A-Za-z+/]+[=]{0,3} ([^@]+@[^@]+)#

// this is the most simple case. see more complete regexps in coments below

// http://generator.my-addr.com/generate_ssh_public_rsa_key-private_rsa_key-ssh_pair_online_tool.php

// https://help.ubuntu.com/community/SSH/OpenSSH/Keys

// http://www.ietf.org/rfc/rfc4716.txt