Hope you don't have international customers, because http://äöüß.de is a totally... | Hacker News

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		PinguTS on Sept 24, 2014 \| parent \| context \| favorite \| on: Full email validation regex (RFC 2822) Hope you don't have international customers, because http://äöüß.de is a totally legal domain these days.

allegory on Sept 24, 2014 [–]

Very true. My simplified one on the parent comment of that one makes no attempt to involve Unicode or character ranges for precisely that reason!

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