ʟᴊᴜɴɢᴍ•ʀᴋ ljungmark

## partial_match.php
<?php
function partial_match($needle, $haystack) {
    if(!is_array($haystack)) return false;

    foreach ($haystack as $key=>$item) {
        if (strpos($item, $needle) !== false) return true;
    }

    return false;
}

## ip4_to_hex.php
<?php
function ip4_to_hex($ip_address = null) {
	if ($ip_address === null || filter_var($ip_address, FILTER_VALIDATE_IP, FILTER_FLAG_IPV4) === false) return 'Unable to read IP address';
	$fragments = explode('.', $ip_address);
	return sprintf('%02x%02x%02x%02x', $fragments[0], $fragments[1], $fragments[2], $fragments[3]);
}

print ip4_to_hex($_SERVER['REMOTE_ADDR']);

## readable_filesize.php
<?php
function readable_filesize($file = null, $decimals = 2) {
	if ($file === null) return 'Unable to read file';
	$sizes = array('B','kB','MB','GB','TB','PB','EB','ZB','YB');
	$factor = floor((strlen($file) - 1) / 3);
	return sprintf("%.{$decimals}f", $file / pow(1024, $factor)) . @$sizes[$factor];
}

print readable_filesize(filesize('example.zip'));

## mandatory_parameter.js
function mandatory() {
  throw new Error('Missing parameter');
}

function foo(mustBeProvided = mandatory()) {
  return mustBeProvided;
}

## Empty HTML template
<!doctype html>
<html lang="en">
<head>
  <meta charset="utf-8">
  <title>Basic HTML5 Template</title>
  <link rel="stylesheet" href="css/styles.css">
  <!--[if lt IE 9]>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/html5shiv/3.7.3/html5shiv.min.js"></script>
  <![endif]-->
</head>

## object-watch.js
/*
 * object.watch polyfill
 *
 * 2012-04-03
 *
 * By Eli Grey, http://eligrey.com
 * Public Domain.
 * NO WARRANTY EXPRESSED OR IMPLIED. USE AT YOUR OWN RISK.
 */

## keybase.md

      
              1 file
            
          
              0 forks
            
          
              0 comments
            
          
              0 stars
            
          
                ljungmark
                / keybase.md
            
            
              Created
              September 24, 2017 20:59
            
          
    Keybase proof

I hereby claim:

I am ljungmark on github.
I am ljungmark (https://keybase.io/ljungmark) on keybase.
I have a public key ASDUf2JnEUvsMXMhULkB5OOM-iUXnPUEpdtCD70nd8st9Qo

To claim this, I am signing this object:

  
## Contained, scaling font sizes
.selector {
  font-size: calc(14px + (100vw / 50));
}

@media screen and (min-width: 1200px) {
  .selector {
    font-size: calc(14px + (1200px / 50));
  }
}

## Mac permission issues
sudo chown -R $(whoami):admin /usr/local

## Mac phpunit
curl https://phar.phpunit.de/phpunit.phar -L -o phpunit.phar
chmod +x phpunit.phar
mv phpunit.phar /usr/local/bin/phpunit
	<?php
	function partial_match($needle, $haystack) {
	if(!is_array($haystack)) return false;

	foreach ($haystack as $key=>$item) {
	if (strpos($item, $needle) !== false) return true;
	}

	return false;
	}
	<?php
	function ip4_to_hex($ip_address = null) {
	if ($ip_address === null \|\| filter_var($ip_address, FILTER_VALIDATE_IP, FILTER_FLAG_IPV4) === false) return 'Unable to read IP address';
	$fragments = explode('.', $ip_address);
	return sprintf('%02x%02x%02x%02x', $fragments[0], $fragments[1], $fragments[2], $fragments[3]);
	}

	print ip4_to_hex($_SERVER['REMOTE_ADDR']);
	<?php
	function readable_filesize($file = null, $decimals = 2) {
	if ($file === null) return 'Unable to read file';
	$sizes = array('B','kB','MB','GB','TB','PB','EB','ZB','YB');
	$factor = floor((strlen($file) - 1) / 3);
	return sprintf("%.{$decimals}f", $file / pow(1024, $factor)) . @$sizes[$factor];
	}

	print readable_filesize(filesize('example.zip'));
	function mandatory() {
	throw new Error('Missing parameter');
	}

	function foo(mustBeProvided = mandatory()) {
	return mustBeProvided;
	}
	<!doctype html>
	<html lang="en">
	<head>
	<meta charset="utf-8">
	<title>Basic HTML5 Template</title>
	<link rel="stylesheet" href="css/styles.css">
	<!--[if lt IE 9]>
	<script src="https://cdnjs.cloudflare.com/ajax/libs/html5shiv/3.7.3/html5shiv.min.js"></script>
	<![endif]-->
	</head>
	/*
	* object.watch polyfill
	*
	* 2012-04-03
	*
	* By Eli Grey, http://eligrey.com
	* Public Domain.
	* NO WARRANTY EXPRESSED OR IMPLIED. USE AT YOUR OWN RISK.
	*/
	.selector {
	font-size: calc(14px + (100vw / 50));
	}

	@media screen and (min-width: 1200px) {
	.selector {
	font-size: calc(14px + (1200px / 50));
	}
	}
	curl https://phar.phpunit.de/phpunit.phar -L -o phpunit.phar
	chmod +x phpunit.phar
	mv phpunit.phar /usr/local/bin/phpunit