ashishpuliyel

/* makesPairWith returns a boolean indicating if the 
 * given array (inArr) contains a pair of numbers that 
 * add up to the target
 * 
 * inArr - The array to be flattened
 * target - The number the pairs may add up to
 */

function makesPairWith(inArr,target) {

ashishpuliyel

/* 
In ruby I could just do:

    our_arr = in_arr.flatten

But that says more about ruby than it does about me.
*/


/* flatten returns a new array that is a flattened 

ashishpuliyel

/*
This is from
http://uihacker.blogspot.com/2011/04/javascript-handle-touch-gestures-for.html

I wrote a little class to handle pinch & rotate gestures on a web page in iOS. There's a bunch of event listener adding/removing, which can get a little messy, so this should help keep your code clean if you need to handle gestures.

Here's the class:
*/

function GestureCallback( element, endCallback, changeCallback ) {