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| Started by | Mark Lawrence <breamoreboy@yahoo.co.uk> |
|---|---|
| First post | 2012-08-22 08:30 +0100 |
| Last post | 2012-08-22 08:30 +0100 |
| Articles | 1 — 1 participant |
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Re: something about split()??? Mark Lawrence <breamoreboy@yahoo.co.uk> - 2012-08-22 08:30 +0100
| From | Mark Lawrence <breamoreboy@yahoo.co.uk> |
|---|---|
| Date | 2012-08-22 08:30 +0100 |
| Subject | Re: something about split()??? |
| Message-ID | <mailman.3634.1345620569.4697.python-list@python.org> |
On 22/08/2012 06:46, Terry Reedy wrote: > On 8/21/2012 11:43 PM, mingqiang hu wrote: >> why filter is bad when use lambda ? > > Inefficient, not 'bad'. Because the equivalent comprehension or > generator expression does not require a function call. > A case of premature optimisation? :) -- Cheers. Mark Lawrence.
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