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Posted by Chung Leong on 10/24/06 21:19
Daz napisal(a):
> I disagree. There is an extremely small chance of having a race
> condition, as users can only update their own data, no one elses.
> Unless a user is logged on twice, a race condition should never occur.
> Even if they did log in twice, they'd have a very narrow window within
> which to create the race condition. If they did, they would have to
> deal with having duplicated books. Hehe.
Do as you see fit. The scenario I described is not as improbable as you
think. If the user click on a button twice, then the same request would
be launched twice.
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