GoFuckYourself.com - Adult Webmaster Forum

Quote:

Originally Posted by D (Post 13136476)

Seems so.

Basic math gets mad views.

Start a thread attempting to discuss google eigenvalues for determinging pagerank, though, and you'll get 8 views, and no replies. :1orglaugh

Because you''ll get a RIGHT answer in the 1st reply and there will be nothing to discuss. E.g.:

Code:

<?

define('GOOGLE_MAGIC', 0xE6359A60);



//unsigned shift right

function zeroFill($a, $b)

{

    $z = hexdec(80000000);

        if ($z & $a)

        {

            $a = ($a>>1);

            $a &= (~$z);

            $a |= 0x40000000;

            $a = ($a>>($b-1));

        }

        else

        {

            $a = ($a>>$b);

        }

        return $a;

}





function mix($a,$b,$c) {

  $a -= $b; $a -= $c; $a ^= (zeroFill($c,13));

  $b -= $c; $b -= $a; $b ^= ($a<<8);

  $c -= $a; $c -= $b; $c ^= (zeroFill($b,13));

  $a -= $b; $a -= $c; $a ^= (zeroFill($c,12));

  $b -= $c; $b -= $a; $b ^= ($a<<16);

  $c -= $a; $c -= $b; $c ^= (zeroFill($b,5));

  $a -= $b; $a -= $c; $a ^= (zeroFill($c,3));   

  $b -= $c; $b -= $a; $b ^= ($a<<10);

  $c -= $a; $c -= $b; $c ^= (zeroFill($b,15));

   

  return array($a,$b,$c);

}



function GoogleCH($url, $length=null, $init=GOOGLE_MAGIC) {

    if(is_null($length)) {

        $length = sizeof($url);

    }

    $a = $b = 0x9E3779B9;

    $c = $init;

    $k = 0;

    $len = $length;

    while($len >= 12) {

        $a += ($url[$k+0] +($url[$k+1]<<8) +($url[$k+2]<<16) +($url[$k+3]<<24));

        $b += ($url[$k+4] +($url[$k+5]<<8) +($url[$k+6]<<16) +($url[$k+7]<<24));

        $c += ($url[$k+8] +($url[$k+9]<<8) +($url[$k+10]<<16)+($url[$k+11]<<24));

        $mix = mix($a,$b,$c);

        $a = $mix[0]; $b = $mix[1]; $c = $mix[2];

        $k += 12;

        $len -= 12;

    }



    $c += $length;

    switch($len)             

    {

        case 11: $c+=($url[$k+10]<<24);

        case 10: $c+=($url[$k+9]<<16);

        case 9 : $c+=($url[$k+8]<<8);

        case 8 : $b+=($url[$k+7]<<24);

        case 7 : $b+=($url[$k+6]<<16);

        case 6 : $b+=($url[$k+5]<<8);

        case 5 : $b+=($url[$k+4]);

        case 4 : $a+=($url[$k+3]<<24);

        case 3 : $a+=($url[$k+2]<<16);

        case 2 : $a+=($url[$k+1]<<8);

        case 1 : $a+=($url[$k+0]);

         /* case 0: nothing left to add */

    }

    $mix = mix($a,$b,$c);

    return $mix[2];

}



function strord($string) {

    for($i=0;$i<strlen($string);$i++) {

        $result[$i] = ord($string{$i});

    }

    return $result;

}



function getrank($url) {

$url = 'info:'.$url;

$ch = GoogleCH(strord($url));



$file = "http://www.google.com/search?client=navclient-auto&ch=6$ch&features=Rank&q=$url";

$data = file($file);

$rankarray = explode (':', $data[0]);

$rank = $rankarray[2];

return $rank;

}



$url = "http://www.gfy.com";

echo 'GFY PageRank is '.getrank($url);

?>

No one is interested to discuss something everyone knows about :winkwink:

Quote:

Originally Posted by Nicky (Post 13136499)

math geniuses? I really wouldn't call my self a math genius for solving that :upsidedow

I believe he was being sarcastic :)