function operaceSQL($sql){ $mysql_server = ‚localhost‘; $mysql_databaze = ‚database‘; $mysql_uzivatel = ‚user‘; $mysql_heslo = ‚password‘; $mysqli = new mysqli($mysql_server, $mysql_uzivatel, $mysql_heslo, $mysql_databaze); $operace = strtolower(substr(trim($sql), 0, 6)); switch ($operace) { case „select“: settype($zaznam, ‚array‘); …
Install build-essential package apt install build-essential Download UNRAR source file: http://www.linuxfromscratch.org/blfs/view/svn/general/unrar.html Extract source file into a new folder. Navigate to the new folder and run the following command to create the…
header(„Content-Security-Policy: default-src ‚self‘ ‚unsafe-eval‘ ‚unsafe-inline‘ https://*.gstatic.com https://*.googleapis.com; img-src ‚self‘ https://*.gstatic.com https://*.googleapis.com data:;“);
<style>::placeholder { /* Chrome, Firefox, Opera, Safari 10.1+ */ color: silver; opacity: 1; /* Firefox */ font-style: italic; } :-ms-input-placeholder { /* Internet Explorer 10-11 */ color: silver; font-style: italic; } ::-ms-input-placeholder {…