Peter Mescalchin magnetikonline

## gist:8746669
IgnoreAgent		+http://www.baidu.com/search/spider.html)
IgnoreAgent		; 360Spider
IgnoreAgent		; Claritybot)
IgnoreAgent		; Google Web Preview)
IgnoreAgent		; Googlebot
IgnoreAgent		www.webwombat.com.au
IgnoreAgent		Aboundex/*
IgnoreAgent		Apache-HttpAsyncClient/*
IgnoreAgent		Apache-HttpClient/*
IgnoreAgent		AppEngine-Google*

## README.md

      
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                Create favicon.ico from PNG source using ImageMagick.
              
          
    Create favicon.ico from PNG source using ImageMagick

Using a source PNG image with dimensions of 144x144, which will be our apple-touch-icon used for Apple iOS and tablet devices.
$ convert -resize 32x32 -colors 256 favicon.png favicon.ico
Markup for HTML page <head> area:


## gist:9497941
IgnoreAgent		+http://www.baidu.com/search/spider.html)
IgnoreAgent		; 360Spider
IgnoreAgent		; Claritybot)
IgnoreAgent		; Google Web Preview)
IgnoreAgent		; Googlebot
IgnoreAgent		Aboundex/*
IgnoreAgent		Apache-HttpAsyncClient/*
IgnoreAgent		Apache-HttpClient/*
IgnoreAgent		AppEngine-Google*
IgnoreAgent		Baiduspider*

## README.md

      
              2 files
            
          
              0 forks
            
          
              0 comments
            
          
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              August 29, 2015 13:57
            
              
                Update WordPress database dump URL paths.
              
          
    Update WordPress URL paths

PHP script that takes a mysqldump file and brute force replaces URLs into an output dump file.
Ensure to dump the source SQL database using the --skip-extended-insert switch to ensure INSERT INTO() statements don't end up on singular and very long lines, which won't help the script crunch all the replacements.
E.g.
$ mysqldump \
	-hlocalhost -uUSERNAME -p \

  
## test.php
<?php
$testExpression = '/(?i)te(?-i)st/';

testPCRESectionOnly($testExpression,'test');
testPCRESectionOnly($testExpression,'TEst');
testPCRESectionOnly($testExpression,'teST');
testPCRESectionOnly($testExpression,'TEST');

/*
Should return:

## generate.php
<?php
function generateRandString() {

	$randString = '';
	while (strlen($randString) < 32) {
		// generate a character between 0-9 a-f
		$character = mt_rand(0,15);
		if ($character > 9) $character += 39;
		$randString .= chr($character + 48);
	}

## emailcheck.php
<?php
function isValidEmailAddress($email) {

	return (
		(preg_match('/^[^\r\n\t]+@[^\r\n\t ]+\.(?i)[a-z]{2,10}$/',$email)) &&
		(count($partList = explode('@',$email)) == 2) &&
		(!preg_match('/\.{2}/',$partList[1]))
	);
}

## nginx.conf
location / {
	try_files $uri /framework/main.php?url=$uri&$query_string;
}

error_page 404 /assets/error-404.html;
error_page 500 /assets/error-500.html;

location ^~ /assets/ {
	sendfile on;
	try_files $uri =404;

## README.md

      
              1 file
            
          
              0 forks
            
          
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              August 29, 2015 14:03
            
              
                Install Windows 7 ISO to USB key.
              
          
    Install Windows 7 ISO to USB key

Plug in USB key and get device name:
$ df -h
Filesystem            Size  Used Avail Use% Mounted on
/dev/sda1             110G   34G   71G  33% /
udev                  7.9G  4.0K  7.9G   1% /dev
tmpfs 1.6G 1.5M 1.6G 1% /run

  
## README.md

      
              1 file
            
          
              0 forks
            
          
              0 comments
            
          
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              Last active
              August 29, 2015 14:05
            
              
                PHP array addition examples.
              
          
    PHP array addition

Example script

<?php
$first = [
	'one' => 'first',
	'two' => 'first',
	'three' => 'first'
];
	IgnoreAgent +http://www.baidu.com/search/spider.html)
	IgnoreAgent ; 360Spider
	IgnoreAgent ; Claritybot)
	IgnoreAgent ; Google Web Preview)
	IgnoreAgent ; Googlebot
	IgnoreAgent www.webwombat.com.au
	IgnoreAgent Aboundex/*
	IgnoreAgent Apache-HttpAsyncClient/*
	IgnoreAgent Apache-HttpClient/*
	IgnoreAgent AppEngine-Google*
	<?php
	$testExpression = '/(?i)te(?-i)st/';

	testPCRESectionOnly($testExpression,'test');
	testPCRESectionOnly($testExpression,'TEst');
	testPCRESectionOnly($testExpression,'teST');
	testPCRESectionOnly($testExpression,'TEST');

	/*
	Should return:
	<?php
	function generateRandString() {

	$randString = '';
	while (strlen($randString) < 32) {
	// generate a character between 0-9 a-f
	$character = mt_rand(0,15);
	if ($character > 9) $character += 39;
	$randString .= chr($character + 48);
	}
	<?php
	function isValidEmailAddress($email) {

	return (
	(preg_match('/^[^\r\n\t]+@[^\r\n\t ]+\.(?i)[a-z]{2,10}$/',$email)) &&
	(count($partList = explode('@',$email)) == 2) &&
	(!preg_match('/\.{2}/',$partList[1]))
	);
	}
	location / {
	try_files $uri /framework/main.php?url=$uri&$query_string;
	}

	error_page 404 /assets/error-404.html;
	error_page 500 /assets/error-500.html;

	location ^~ /assets/ {
	sendfile on;
	try_files $uri =404;