in reply to Regex refresher
Spend a few minutes figuring out, for instance, the ten shortest strings that it'll match
Here are the first 12
"" "0" "00" "11" "000" "101" "0000" "1111" "1001" "1111" "00000" "10101"
Bonus points if you notice a pattern in the set of strings that it matches....
All the strings are reversable?
(I'm assuming that anchors were implied.)
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Re(2): Regex refresher
by FoxtrotUniform (Prior) on Sep 13, 2002 at 07:46 UTC |
In Section
Meditations