CPAN modules for checking credit card numbers (LUHN check)
I have published a review of CPAN modules for checking credit card numbers, using the LUHN algorithm. There are nine modules listed, with seven of them able to do a LUHN check on an arbitrary number (one of the other modules is vaporware from Steven Haryanto!)
I've also updated the review of modules for defining constants: a new version of Const::Fast was released today.
Perl hacker since 1992.
The "other reviews" link goes here:
http://neilb.org/index.html
Maybe it was meant to go here:
http://neilb.org/reviews/index.html
Also the link where it says
review of modules for defining constants:
actually goes to
http://neilb.org/reviews/ip-location.html
TIL about the most un-acme Acme:: module :)
Thanks Ben: both links fixed.
Awesome stuff, Neil!