Ervin Hegedüs wrote:
> On Wed, Apr 18, 2012 at 10:41:00PM +0200, Peter Otten wrote:
>> Python Email wrote:
>>
>> > how do i merge two seqs alernative;
>> >
>> > ("xyz", "7890")
>> > output: x7y8z90
>>
>> >>> import itertools
>> >>> "".join(a+b for a, b in itertools.izip_longest("xyz", "7890",
>> fillvalue=""))
>> 'x7y8z90'
>
> why is this better than simple "".join(("xyz", "7890"))?
Have a second look at the desired output. Your suggestion doesn't produce
that.
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