russell@unturf.com
99ac93b2d5
- Perl: use Text::QRCode (pure Perl, pre-installed) instead of Imager::QRCode - Elixir: try Erlang :qrcode module, fallback to CLI - OCaml: use Unix.open_process_in (no ctypes in compiled mode) - Fortran: direct C FFI binding (requires -lqrencode at link)
5 lines
161 B
Perl
5 lines
161 B
Perl
use Text::QRCode;
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my $qr = Text::QRCode->new();
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my $matrix = $qr->plot("unsandbox-qr-ok");
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my $rows = scalar(@$matrix);
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print "QR:unsandbox-qr-ok:ROWS:$rows\n";
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