adhipg

CREATE TABLE IF NOT EXISTS `country` (
  `id` int(11) NOT NULL AUTO_INCREMENT,
  `iso` char(2) NOT NULL,
  `name` varchar(80) NOT NULL,
  `nicename` varchar(80) NOT NULL,
  `iso3` char(3) DEFAULT NULL,
  `numcode` smallint(6) DEFAULT NULL,
  `phonecode` int(5) NOT NULL,
  PRIMARY KEY (`id`)
) ENGINE=MyISAM  DEFAULT CHARSET=latin1;

white-gecko

<?php
/**
 * This is an implementation of the Knuth-Morris-Pratt-Algorithm as in
 * Thomas H. Cormen et. al.: "Algorithmen - Eine Einführung"
 * (German version by Paul Molitor) 3. Auflage, page 1017
 *
 * My changes:
 * - Indexes starting with 0
 * - overlapping matches are recognized
 */

fatkulnurk

<?php
// Referensi :
// https://id.wikipedia.org/wiki/Algoritma_Knuth-Morris-Pratt
// https://stackoverflow.com/questions/44081348/is-it-possible-to-use-knuth-morris-pratt-algorithm-for-string-matching-on-text-t
// http://www.elangsakti.com/2013/03/implementasi-algoritma-string-matching.html
// https://stackoverflow.com/questions/29439930/knuth-morris-pratt-string-search-algorithm
// https://stackoverflow.com/questions/5873935/how-to-optimize-knuth-morris-pratt-string-matching-algorithm
// https://stackoverflow.com/questions/13271856/understanding-knuth-morris-pratt-algorithm
//
//

failamir

AES-256 encryption and decryption in PHP and C#

Update: There is a more secure version available. Details

PHP

<?php

$plaintext = 'My secret message 1234';