tracend

var target : Transform;

 function Update(){
 //the direction vector to target
 var dir = (target.position - transform.position).normalized;
 var hit :RaycastHit;

 if (Physics.Raycast(transform.position,transform.forward,hit ,20)){
    //no self collision 
    if(hit.transform !=transform)

tracend

Note: replace {{server}} with your domain or ip

• Login as the ec2-user

ssh -i key.pem ec2-user@{{server}}

• Switch to administrator

sudo -i

tracend

<?php
 
$host = 'localhost'; // MYSQL database host adress
$db = ''; // MYSQL database name
$user = ''; // Mysql Datbase user
$pass = ''; // Mysql Datbase password
 
// Connect to the database
$link = mysql_connect($host, $user, $pass);
mysql_select_db($db);

tracend

/*
 * Backbone Session
 * Source: https://github.com/makesites/backbone-session
 * Copyright © Makesites.org
 *
 * Initiated by Makis Tracend (@tracend)
 * Distributed through [Makesites.org](http://makesites.org)
 * Released under the [MIT license](http://makesites.org/licenses/MIT)
 */

tracend

// Handlebars Localisation Helper
// Source: https://gist.github.com/tracend/3261055
Handlebars.registerHelper('l10n', function(keyword) {
	var lang = (navigator.language) ? navigator.language : navigator.userLanguage; 

	// pick the right dictionary (if only one available assume it's the right one...)
	var locale = window.locale[lang] || window.locale['en-US'] || window.locale || false;

	// exit now if there's no data
	if( !locale ) return target;

tracend

# compress a file
gzip -9 [filename]

# get the file headers of a url 
curl -I [url]

tracend

FB.api({ method: 'pages.isFan', page_id: '{PAGE_ID}' }, function(response) {
	if (response) {
	  alert("user has liked the page");
	} else {
	  alert("user has not liked the page");
	}
});

tracend

# protect the htaccess file
<files .htaccess>
order allow,deny
deny from all
</files>

# disable the server signature
ServerSignature Off

# limit file uploads to 10mb

tracend

The Everlasting Code

Every line's been accounted for and tested… The community has voted with their applications and contributions… When all's said and done, there's a piece of software left, a monument, testament to the effort and ability put into creating a working solution. Now, lets make sure it stays relevant and delay the inevitability of becoming a relic of the past.

---

There are probably very few sayings more saturated than: "Sharing is caring". Yet, collaborative development is proven to generate better results. The more eyes look at the source the better the chances of improving it to create a better solution. This doesn't change after the core work is finished.

Forbidden & Forgotten

tracend

// Handlebars helper: Contains
// check if a value is contained in an array
Handlebars.registerHelper("contains", function( value, array, options ){
	// fallback...
	array = ( array instanceof Array ) ? array : [array];
	return (array.indexOf(value) > -1) ? options.fn( this ) : "";
});