Ruby: Validate Email
We can match against
def valid_email?(email) email && email.match?(URI::MailTo::EMAIL_REGEXP) end
Get on all fours and slowly move back and forth from a downward spinal curve with the head looking up like a cat and then move into a rounded spine while the head looks down like a camel. Each cycle should take about three to four seconds. 7-8 cycles are all that is needed.
Gist: Only do 7-8 cycles. More than that could be bad.