Use

mysql_insert_id();

More information can be found at:

http://php.net/mysql_insert_id

<?php

$alphanumeric= array(“0″,”1″,”2″,”3″,”4″,”5″,”6″,”7″,”8″,”9″,”A”,”B”,”C”,”D”,”E”,”F”,”G”,”H”,”I”,”J”,”K”,”L”,”M”,”N”,”O”,”P”,”Q”,”R”,”S”,”T”,”U”,”V”,”W”,”X”,”Y”,”Z”);

for($i=0; $i<36; $i++)
{
for($j=0; $j<36; $j++)
{
for($k=0; $k<36; $k++)
{

if($i>=’10′ && $j>=’10′ && $k>=’10′)
{
}
else
{
$newword=$alphanumeric[$i].$alphanumeric[$j].$alphanumeric[$k];
echo “$newword<br>”;
}

}
}
}

?>

<?php

$alphanumeric= array(“0″,”1″,”2″,”3″,”4″,”5″,”6″,”7″,”8″,”9″,”A”,”B”,”C”,”D”,”E”,”F”,”G”,”H”,”I”,”J”,”K”,”L”,”M”,”N”,”O”,”P”,”Q”,”R”,”S”,”T”,”U”,”V”,”W”,”X”,”Y”,”Z”);

for($i=0; $i<36; $i++)
{
for($j=0; $j<36; $j++)
{
for($k=0; $k<36; $k++)
{

$newword=$alphanumeric[$i].$alphanumeric[$j].$alphanumeric[$k];
echo “$newword<br>”;

}
}
}

?>

You can print a range of Alphabets e.g. from A to Z or A to ZZ like A, B, C … AA, AB, AZ… ZY, ZZ and more

$length=”3″;

for ($alpha=’A'; strlen($alpha)<=$length; $alpha++)
{

print “$alpha<br>”;

}

ALTER TABLE tablename AUTO_INCREMENT = 1

<?php

// Insert at the start of your document
$time = round(microtime(), 3);

// Insert at the end of your document
$time2 = round(microtime(), 3);

$generation = $time2 – $time;

echo “This page took $generation seconds to render”;
?>

Like if you want to fetch data between span tags.

<?php

// retrieve htmltagcontent tag contents
function get_htmltagcontent($file){
$h1tags = preg_match_all(‘/(<span>)(.*)(<\/span>)/ismU’,$file,$patterns);
$res = array();
array_push($res,$patterns[2]);
array_push($res,count($patterns[2]));
return $res;
}

$url_base=”http://Specify Base URL/”;
$url_dir=”Specify Directory Here or Leave it Blank”;

$pages_start=”1″;
$pages_num=”2″;
$pages_rows=”10″;

for($i=$pages_start; $i<($pages_num+$pages_start); $i++)
{
$url_query=($i*$pages_rows).”/”; //Create URL Query Part here
$url=$url_base.$url_dir.$url_query;

$file = file_get_contents($url);
$htmltagcontent  = get_htmltagcontent($file);

if($htmltagcontent[1] != 0)

{

foreach($htmltagcontent[0] as $key => $val){
echo “<li>####” . $val . “</li>”;
}
echo “</ul>”;
}

else

{
echo “<br/><div class=\”error\”>No Tags found</div><br/>”;
}

}
?>

function getTitle($url) {

$fh = fopen($url, “r”);
$str = fread($fh, 5000);
fclose($fh);
$str2 = strtolower($str);
$start = strpos($str2, “<title>”)+7;
$len   = strpos($str2, “</title>”) – $start;
return substr($str, $start, $len);
}

?>

function get_page_title($url)

{

if( !($data = file_get_contents($url)) ) return false;

if( preg_match(“#<title>(.+)<\/title>#iU”, $data, $t))  {
return trim($t[1]);
}

else

{
return false;
}
}

?>

function getTitle($Url){
$str = file_get_contents($Url);
if(strlen($str)>0){
preg_match(“/\<title\>(.*)\<\/title\>/”,$str,$title);
return $title[1];
}
}

$url=”http://example.com”;
echo getTitle($url);
?>