Dnia 18-02-2010 o godz. 13:14 Teemu Likonen napisał(a):

> 
>     (reduce #'+ '(1 2 3 4))
> 

To get sum of table elements you can use this in Vim:

exe 'echo ' join([1,2,3,4], '+')

I know this is not what are you really talking about but I really, 
really like this trick :)

m.


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