Combine two dictionary...

[Stargaming]

On Mon, 01 Oct 2007 10:24:39 -0700, Abandoned wrote:

> Hi..
> dict1={1: 4,  3: 5}... and 2 millions element dict2={3: 3,  8: 6}... and
> 3 millions element
> 
> I want to combine dict1 and dict2 and i don't want to use FOR because i
> need to performance.
> 
> I'm sorry my bed english.
> King regards..

If mutation of one dict is okay, use the `update` method. As in::

    dict1.update(dict2) # will update dict1 with dict2's items

Create a copy of one dictionary if you do not want to mutate them.
See http://docs.python.org/lib/typesmapping.html#l2h-294 for details.