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softprops/array.shuffle.js

Created June 24, 2009 06:47
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array.shuffle.js
// src: http://www.hunlock.com/blogs/Mastering_Javascript_Arrays#quickIDX40
Array.prototype.shuffle = function() {
for(var rnd, tmp, i=this.length; i;
rnd=parseInt(Math.random()*i),
tmp=this[--i],
this[i]=this[rnd],
this[rnd]=tmp);
};
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