The length of the random part will decide about the probability to detect such a problem.

Whilst you're right about the probability, the question still arises, do you try to detect the problem?

Ie. Would you be happy with a sort utility that had the possibility to produce wrong results occasionally?

If so, what probability would you accept?

Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
"Science is about questioning the status quo. Questioning authority".
In the absence of evidence, opinion is indistinguishable from prejudice.
RIP an inspiration; A true Folk's Guy

In reply to Re^2: Generate a unique ID by BrowserUk
in thread Generate a unique ID by BrowserUk

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