get-random-data.md

Get random data

require 'securerandom'

p SecureRandom.random_number
p SecureRandom.random_number(100)
p
p SecureRandom.hex(20)
p SecureRandom.base64(20)
p SecureRandom.uuid

# Result:
# 0.7851536586163714
# 46
# "3efb674fbc2ba390856c15489652e75e8afff6d1"
# "yFv0WzugzFC6/D71teVe1Y5r1kU="
# "64055f69-2f81-4e61-9730-495aa5c156fc"

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