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David Gagliardi dgags

  • Far out in the uncharted backwaters of the unfashionable end of the Western Spiral arm of the Galaxy
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dgags /
Created May 19, 2017
Daily Programmer - phillydevslack
#!/usr/bin/perl -W
use strict;
sub is_hex {
my ($s) = @_;
local $SIG{__WARN__} = sub { die };
return eval { scalar hex $s; 1 };

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