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by 5teev
4768 days ago
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It's an interesting intellectual exercise to build THE email validation regex, but it's shortsighted to inflict your experiment on the public. While I definitely enjoyed how Friedl's book (http://regex.info/book.html) builds over several chapters to an ever more complex solution, maybe a page long, my takeaway was: don't bother. A friendly UI will help users avoid an obvious mistake, but as other posters have pointed out, the only real validation is, does an email get there? |
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