alixaxel

<?php

function isTor()
{
	$host = array
	(
		$_SERVER['REMOTE_ADDR'],
		$_SERVER['SERVER_PORT'],
		$_SERVER['SERVER_ADDR'],
		'ip-port.exitlist.torproject.org',

alixaxel

<?php

require_once('./xpto.php');

Dump(get_loaded_extensions(false));

die();

$xref = array
(

alixaxel

<?php

require('pathing.php');

$gmap = array(
    array(6, 5, 6, 4, 6, 1, 2, 6, 9, 6, 6, 5, 6, 4, 6, 1, 2, 6, 9, 6),
    array(8, 5, 3, 2, 9, 9, 3, 2, 4, 7, 8, 5, 3, 2, 9, 9, 3, 2, 4, 7),
    array(4, 8, 7, 7, 3, 5, 2, 8, 3, 5, 4, 8, 7, 7, 3, 5, 2, 8, 3, 5),
    array(7, 5, 5, 8, 7, 7, 8, 4, 8, 5, 7, 5, 5, 8, 7, 7, 8, 4, 8, 5),
    array(4, 5, 1, 6, 4, 6, 9, 3, 8, 1, 4, 5, 1, 6, 4, 6, 9, 3, 8, 1),

alixaxel

/* Imagine we want to serve a the same portrait rendering for iPad and Kindle, we could do: */

@media only screen and (device-height : 1024px) and (orientation : portrait) and (min-device-width : 600px) and (max-device-width : 768px) {
	/* CSS for iPad and Kindle here (portrait) */
}


/* The following would make it easier to split the rules if needed later on (although I've grouped the common conditions here): */

@media only screen and (device-height : 1024px) and (orientation : portrait) and (

alixaxel

.grid {
	margin: 0 auto;
	width: 960px;
}

.grid [class^="_"] { /* my columns start with "_", _1, _2, ... */
	display: inline;
	float: left;
}

alixaxel

<?php
function longest_common_substring($words)
{
  $words = array_map('strtolower', array_map('trim', $words));
  $sort_by_strlen = create_function('$a, $b', 'if (strlen($a) == strlen($b)) { return strcmp($a, $b); } return (strlen($a) < strlen($b)) ? -1 : 1;');
  usort($words, $sort_by_strlen);
  // We have to assume that each string has something in common with the first
  // string (post sort), we just need to figure out what the longest common
  // string is. If any string DOES NOT have something in common with the first
  // string, return false.

alixaxel

<?php
/**
 * This function computes a hash of an integer. This can be used to not expose values to a customer, such as
 * not giving them the id value for passing them to URLs. This algorithm is a bidirectional encryption (Feistel cipher) that maps
 * the integer space onto itself. 
 * 
 * @link http://wiki.postgresql.org/wiki/Pseudo_encrypt Algorithm used
 * @link http://en.wikipedia.org/wiki/Feistel_cipher Wikipedia page about Feistel ciphers
 * @param int $value
 * @return int

alixaxel

# place this in your fish path
# ~/.config/fish/config.fish

function fish_greeting
        if not type fortune > /dev/null 2>&1
                apt-get install fortune
        end
        fortune -a
end

alixaxel

These weights are often combined into a tf-idf value, simply by multiplying them together. The best scoring words under tf-idf are uncommon ones which are repeated many times in the text, which lead early web search engines to be vulnerable to pages being stuffed with repeated terms to trick the search engines into ranking them highly for those keywords. For that reason, more complex weighting schemes are generally used, but tf-idf is still a good first step, especially for systems where no one is trying to game the system.

There are a lot of variations on the basic tf-idf idea, but a straightforward implementation might look like:

    <?php
    $tfidf = $term_frequency *  // tf
        log( $total_document_count / $documents_with_term, 2); // idf
    ?>

It's worth repeating that the IDF is the total document count over the count of the ones containing the term. So, if there were 50 documents in the collection, and two of them contained the term in question, the IDF would be 50/2 = 25. To be accurate, we s

alixaxel

<?php
  /**
   * Download a large distant file to a local destination.
   *
   * This method is very memory efficient :-)
   * The file can be huge, PHP doesn't load it in memory.
   *
   * /!\ Warning, the return value is always true, you must use === to test the response type too.
   *
   * @author dalexandre