Note that this is barely adequate since a "typical" double has 53 bits of mantissa (not counting the sign bit) which can handle just under 16 decimal digits while time() currently returns 9 digits but will soon return 10, while $$ is typically no more than 5 digits (total will soon be 15 digits).

Doing the conversion to base-62 in two steps would give you lots of room (and different results).

        - tye (but my friends call me "Tye")

In reply to RE: RE: Randomizing Unique ID? by tye
in thread Randomizing Unique ID? by Martin A

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