python: how to get a subset of dict
<p>I have a dict that has many elements, I want to write a function that can return the elements in the given index range(treat dict as array):</p>

<pre><code>get_range(dict, begin, end):
    return {a new dict for all the indexes between begin and end}
</code></pre>

<p>How that can be done?</p>

<p>EDIT: I am not asking using key filter... eg)</p>

<pre><code>{"a":"b", "c":"d", "e":"f"}

get_range(dict, 0, 1) returns {"a":"b", "c":"d"} (the first 2 elements)
</code></pre>

<p>I don't care the sorting...
Actually I am implementing the server side paging...</p>
