madeinnordeste

wp_embed_register_handler( 'gist', '/https:\/\/gist\.github\.com\/(\d+)(\?file=.*)?/i', 'wp_embed_handler_gist' );

function wp_embed_handler_gist( $matches, $attr, $url, $rawattr ) {

	$embed = sprintf(
			'<script src="https://gist.github.com/%1$s.js%2$s"></script>',
			esc_attr($matches[1]),
			esc_attr($matches[2])
			);

madeinnordeste

<?php

$address = 'avenida+gustavo+paiva,maceio,alagoas,brasil';

$geocode = file_get_contents('http://maps.google.com/maps/api/geocode/json?address='.$address.'&sensor=false');

$output= json_decode($geocode);

$lat = $output->results[0]->geometry->location->lat;
$long = $output->results[0]->geometry->location->lng;

madeinnordeste

//FightCode can only understand your robot
//if its class is called Robot
var Robot = function(robot) {

};

Robot.prototype.onIdle = function(ev) {
    var robot = ev.robot;
    robot.ahead(180);
    robot.rotateCannon(360);

madeinnordeste

function get_settings() {
  var doc_location = document.location.href;
  var url_strip = new RegExp("http:\/\/.*\/");
  var base_url = url_strip.exec(doc_location);
  var settings = { "base_url" : base_url }
  return settings;
}

settings = get_settings();
alert(settings.base_url);

madeinnordeste

<?php

//PHP - Get Gmail new messages (unread) from Atom Feed

$username = urlencode('my-gmail-account');
$password = 'my-password';
$tag = '';

$handle = curl_init();
$options = array( 

madeinnordeste

<?php

$text = "Hi, please visit (http://www.google.com)";
$text = preg_replace("#http://([A-z0-9./-]+)#", '<a href="$1">$0</a>', $text);
echo $text;

?>

madeinnordeste

<?php

	$date_a = strtotime('2010-11-25');
	$date_b = strtotime('2012-11-25');
	
	if($date_a >= $date_ab{
		echo 'date_a >= date_b';
	}else{
		echo 'date_a < date_b';
	}

madeinnordeste

<?php

function distance($lat1, $lon1, $lat2, $lon2, $unit) { 

  $theta = $lon1 - $lon2;
  $dist = sin(deg2rad($lat1)) * sin(deg2rad($lat2)) +  cos(deg2rad($lat1)) * cos(deg2rad($lat2)) * cos(deg2rad($theta));
  $dist = acos($dist);
  $dist = rad2deg($dist);
  $miles = $dist * 60 * 1.1515;
  $unit = strtoupper($unit);

madeinnordeste

<?php

$string = 'Hi, visit my website: http://beto.euqueroserummacaco.com';
$string = preg_replace('/\b(https?|ftp|file):\/\/[-A-Z0-9+&@#\/%?=~_|$!:,.;]*[A-Z0-9+&@#\/%=~_|$]/i', '', $string);
echo $string;

?>

madeinnordeste

<?php

function slug($str){
	$str = strtolower(trim($str));
	$str = preg_replace('/[^a-z0-9-]/', '-', $str);
	$str = preg_replace('/-+/', "-", $str);
	return $str;
}

echo slug('This is my string ;) ');