Add question about null and undefined

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castus 2013-07-19 09:50:43 +02:00
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@ -90,6 +90,7 @@ The majority of the questions were plucked from an [oksoclap](http://oksoclap.co
function Person(){} var person = Person() var person = new Person()
```
* What's the difference between `.call` and `.apply`?
* What's the difference between `undefined` and `null`?
* explain `Function.prototype.bind`?
* When do you optimize your code?
* Can you explain how inheritance works in JavaScript?