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Re^3: Golf for unique digits (15)

by BrowserUk (Pope)
on Jan 09, 2013 at 18:56 UTC ( #1012543=note: print w/replies, xml ) Need Help??


in reply to Re^2: Golf for unique digits (17)
in thread Golf for unique digits

This seems to work just as well?

perl -nlE"say s/(.)(?!.*\1)//g"

With the rise and rise of 'Social' network sites: 'Computers are making people easier to use everyday'
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.

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[Eily]: make them wear gloves because if they leave fingerprints they have the right to ask you to dispose of the bulb at any time
[Corion]: marto: Heh - on the other hand, that's quite good IMO, as home automation information shouldn't leave the home network anyway...
[Corion]: Also, Twitter now seems to work with JS disabled... It asks me if I want to go to the Twitter legacy version. Progress?!
[marto]: Corion agreed RE home automation, but that's not what people bought into
[Corion]: marto: Yes, they were left in the dark about that :-D
[Corion]: I heard a good analogy to the GDPR, which likely only works for Germans. GDPR is the new "separating your thrash", which is common in Germany. I equate "sharing" data with littering - and likely the fight will also take 30+ years for data sharing to ...
[Corion]: ... become as socially inacceptable as littering is today

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