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my $pattern = "(?<!st)abc"; # 'st' in lookbehind
qr/$pattern/i; # error: 'Variable length lookbehind not imple
+mented in regex...
my $pattern = "(?<!sz)abc"; # 'sz' in lookbehind
qr/$pattern/i; # this works fine
0 - I'm a blankster
0 - My devices have no keyboard
0 - I use a chorded keyboard that transcends your concept of keys
26 - I need the other keys for Perl sigils!
31 - I write code in the original APL
31 - ß counts only as one letter!
∞ - I use an Optimus keyboard
ℵ1 - I reject your Latin-centric notion of letters
Results (34 votes),