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Alex Kostin webmayak

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@webmayak
webmayak / rainbow.css
Created February 20, 2022 09:59
радужный css для текста
span {
color: transparent;
background: linear-gradient(130deg, #C3BFF5 0%, #C3BFF5 15%, orange 15%, orange 30%, yellow 30%, yellow 45%, #13DF8A 45%, #13DF8A 60%, #1BBCF3 60%, #1BBCF3 75%, pink 75%, pink 100%), linear-gradient(130deg, #C3BFF5 0%, #C3BFF5 15%, orange 15%, orange 30%, yellow 30%, yellow 45%, #13DF8A 45%, #13DF8A 60%, #1BBCF3 60%, #1BBCF3 75%, pink 75%, pink 100%);
text-shadow: 0px -1px 5px rgb(239 45 239);
-webkit-background-clip: text;
}
@webmayak
webmayak / certbot-ssl-error-solution.sh
Created December 3, 2021 10:09
решение проблемы с работоспособностью certbot на серверах
apt-get update
apt-get install ca-certificates openssl
certbot renew
@webmayak
webmayak / tcpflow.sh
Created April 9, 2020 06:54
Мониторинг всех http-запросов к серверу
# взято отсюда https://serverfault.com/questions/269289/how-do-i-check-how-many-http-connections-are-open-currently
tcpflow -p -c -i eth0 port 80 | grep -oE '(GET|POST|HEAD) .* HTTP/1.[01]|Host: .*'
@webmayak
webmayak / css-3d-text-shadow
Last active March 13, 2019 15:32
css-3d-text-shadow
text-shadow:
#ccc 0 1px 0, #c9c9c9 0 2px 0, #bbb 0 3px 0, #b9b9b9 0 4px 0, #aaa 0 5px 0, rgba(0,0,0,.0980392) 0 6px 1px,
rgba(0,0,0,.0980392) 0 0 5px, rgba(0,0,0,.298039) 0 1px 3px, rgba(0,0,0,.14902) 0 3px 5px, rgba(0,0,0,.2) 0 5px 10px,
rgba(0,0,0,.2) 0 10px 10px, rgba(0,0,0,.0980392) 0 20px 20px;
@webmayak
webmayak / randomize-date.sql
Last active February 25, 2019 04:49
рандомизировать колонку даты в MySQL
UPDATE `shop_product_reply` SET created = FROM_UNIXTIME(UNIX_TIMESTAMP('2018-09-10 14:53:27') + FLOOR(0 + (RAND() * 86400 * 30 * 5)))
-- '2018-09-10 14:53:27' - дата старта рандомизации
-- 30 - кол-во дней в месяце
-- 5 - кол-во месяцев диапазона рандомизации
# !!! это просто заметки, не использовать как инструкцию !!!
apt install nginx
apt install mysql-server
apt install php7.2-fpm php7.2-mysql
/etc/php/7.0/fpm/php.ini
apt update
// <div class="breadcrumb"><a href="/">Главная</a> » <a href="/service">Услуги и цены</a> » Балансировка карданного вала</div>
// add breadcrumbs microdata
$breadcrumb = preg_replace([
'/<div /',
'/<a (.+?)>/',
'/<\/a>/'
],
[
@webmayak
webmayak / README.md
Created March 14, 2018 05:03 — forked from hofmannsven/README.md
My simply MySQL Command Line Cheatsheet
@webmayak
webmayak / MyYii2Widget.php
Last active February 21, 2018 08:20
Yii2 simple widget
<?php
namespace path\to\my\widget;
use yii\base\Widget;
class MyWidget extends Widget
{
public function init()
{