1
2
3
4
5
6
7
8
9
<?php
$y= bubbleSort(array(5,4,6,3,2,5,1));
echo $y;
function bubbleSort($numbers){
        $x=count($numbers);
        $temp=0;
        for($i=1;$i<$x;$i++){
                if($numbers[$i]<$numbers[$temp]){
                        $temp1=$numbers[$i];
 ...

1
2
3
4
5
6
7
8
9
<?php
$y= bubbleSort(array(5,4,6,3,2,5,1));
echo $y;
function bubbleSort($numbers){
        $x=count($numbers);
        $temp=0;
        for($i=1;$i<$x;$i++){
                if($numbers[$i]<$numbers[$temp]){
                        $temp1=$numbers[$i];
 ...

1
2
3
4
5
6
7
8
9
<?php
$y= bubbleSort(array(5,4,6,3,2,5,1);
echo $y;
function bubbleSort($numbers){
        $x=count($numbers);
        $temp=0;
        for($i=1;$i<$x;$i++){
                if($numbers[$i]<$numbers[$temp]){
                        $temp1=$numbers[$i];
 ...

1
 

1
2
3
4
5
6
7
8
9
<?php
 
$key = 'password to (en/de)crypt';
$string = ' string to be encrypted '; // note the spaces
 
$encrypted = base64_encode(mcrypt_encrypt(MCRYPT_RIJNDAEL_256, md5($key), $string, MCRYPT_MODE_CBC, md5(md5($key))));
$decrypted = rtrim(mcrypt_decrypt(MCRYPT_RIJNDAEL_256, md5($key), base64_decode($encrypted), MCRYPT_MODE_CBC, md5(md5($key))), "\0");
 
echo 'Encrypted:' . "\n";
 ...

1
2
3
4
5
6
7
8
9
<?php
$a= 1;
echo $a;
++$a;
echo $a;
$a *= $a;
echo $a;
echo --$a;
?>

1
2
3
4
5
6
7
<?php
$a= 1;
echo $a;
++$a;
echo $a;
 
?>

1
echo "prueba";

1
2
3
4
5
6
7
8
9
<?php
function RemoveXSS($val) {
   // remove all non-printable characters. CR(0a) and LF(0b) and TAB(9) are allowed
   // this prevents some character re-spacing such as <java\0script>
   // note that you have to handle splits with \n, \r, and \t later since they *are* allowed in some inputs
   $val = preg_replace('/([\x00-\x08,\x0b-\x0c,\x0e-\x19])/', '', $val);
   
   // straight replacements, the user should never need these since they're normal characters
   // this prevents like <IMG SRC=&#X40&#X61&#X76&#X61&#X73&#X63&#X72&#X69&#X70&#X74&#X3A&#X61&#X6C&#X65&#X72&#X74&#X28&#X27&#X58&#X53&#X53&#X27&#X29>
 ...

1
2
3
4
5
6
7
8
9
<?php
function RemoveXSS($val) {
   // remove all non-printable characters. CR(0a) and LF(0b) and TAB(9) are allowed
   // this prevents some character re-spacing such as <java\0script>
   // note that you have to handle splits with \n, \r, and \t later since they *are* allowed in some inputs
   $val = preg_replace('/([\x00-\x08,\x0b-\x0c,\x0e-\x19])/', '', $val);
   
   // straight replacements, the user should never need these since they're normal characters
   // this prevents like <IMG SRC=&#X40&#X61&#X76&#X61&#X73&#X63&#X72&#X69&#X70&#X74&#X3A&#X61&#X6C&#X65&#X72&#X74&#X28&#X27&#X58&#X53&#X53&#X27&#X29>
 ...

1
2
3
<?php
        
?>

1
2
3
4
5
6
7
8
9
<?php
 
$n = 0;
$i=0;
$maxi=0;
$maxn=0;
 
for($i=1;$i<=1000;$i++){
        collatz($i);
 ...

1
2
3
4
5
6
7
8
9
<?php
 
$n = 0;
$i=0;
$maxi=0;
$maxn=0;
 
for($i=1;$i<=1000;$i++){
        collatz($i);
 ...

1
2
3
4
5
6
7
8
9
<?php
 
$n = 0;
$i=0;
$maxi=0;
$maxn=0;
 
for($i=1;$i<=100000000;$i++){
        collatz($i);
 ...

1
2
3
4
5
6
<?php
$time2 = (strtotime("2012-01-09 11:53:22.228984")/86400)+25569+(-1/24);
$time= (25569 + (strtotime("2012-01-09 12:09:22.228555")+3600)/ 86400);
//echo $time+</br>;
echo $time2;
?>

1
2
3
4
5
6
<?php
$time2 = (strtotime("2012-01-09 12:09:22.228555")/86400)+25569+(-1/24);
$time= (25569 + (strtotime("2012-01-09 12:09:22.228555")+3600)/ 86400);
//echo $time+</br>;
echo $time2;
?>

1
2
3
4
5
6
<?php
$time2 = (strtotime("2012-01-09 12:09:22.228555")/86400)+25569+(1/24);
$time= (25569 + (strtotime("2012-01-09 12:09:22.228555")+3600)/ 86400);
//echo $time+</br>;
echo $time2;
?>

1
2
3
4
5
6
<?php
$time2 = (strtotime("2012-01-09 12:09:22.228555")/86400)+25569+(-1/24);
$time= (25569 + (strtotime("2012-01-09 12:09:22.228555")+3600)/ 86400);
//echo $time+</br>;
echo $time2;
?>

1
2
3
4
5
6
<?php
$time2 = (strtotime("2012-01-09 12:09:22.228555")/86400)+25569+(-1/24);
$time= (25569 + (strtotime("2012-01-09 12:09:22.228555")+3600)/ 86400);
echo $time+</br>;
echo $time2;
?>

1
2
3
4
5
6
<?php
$time2 = (strtotime("2012-01-09 12:09:22.228555")/86400)+25569+(-1/24);
$time= (25569 + (strtotime("2012-01-09 12:09:22.228555")+3600)/ 86400);
echo $time;
echo $time2;
?>

1
2
3
4
5
6
7
8
<?
 
$d = true;
if ($d === true) {
echo 'x';
} else {
echo 'y';
}

1
2
3
4
5
6
7
8
<?
 
$d = 'ds';
if ($d === false) {
echo 'x';
} else {
echo 'y';
}

1
2
3
4
5
6
7
8
<?
 
$d = 'ds';
if ($d === true) {
echo 'x';
} else {
echo 'y';
}

1
2
3
4
<?php
$time= (25569 + (strtotime("2012-01-09 12:09:22.228555")+3600)/ 86400);
echo $time;
?>

1
2
3
4
<?php
echo (strtotime("2012-01-09 12:09:22.228555"));
echo (25569 + (strtotime("2012-01-09 12:09:22.228555")+3600)/ 86400);
?>

1
2
3
<?php
echo (strtotime("2012-01-09 12:09:22.228555"));
?>

1
2
3
4
5
6
7
8
<?php
 
$time = time();
if ($time < 1328853600) { echo "2 dias";}
elseif ($time < 1328940000) { echo "ultimo dia";}
else { echo "termino la promo";}
 
?>

1
2
3
4
$time = time();
if ($time < 1328853600) { echo "2 dias";}
else if $time < 1328940000 { echo "ultimo dia";}
else { echo "termino la promo";}

1
2
3
4
5
6
<?php
 
echo base64_decode('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
');
 
?>

1
2
3
4
5
6
7
8
9
<?php
 
    function html_character_reference_decode($string, $encoding='UTF-8', $fixMappingBug=true) {
        $deref = create_function('$match', '
            if (strtolower($match[1][0]) === "x") {
                $codepoint = intval(substr($match[1], 1), 16);
            } else {
                $codepoint = intval($match[1], 10);
            }
 ...