Data Science Manager at Hospital IQ – Planet discoverer, researcher, developer, geek.

(TIL) Numpy: Set number of decimal places using set_printoptions

less than 1 minute read

> import numpy as np
> np.set_printoptions(precision=4, )
> print(np.array([1.123456789]))
[ 1.1235]

(TIL) Mac: Ask user for password via GUI

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This function will use AppleScript to present a password entry dialog to make your scripts a little more user friendly:

10 minute read

List Available Timezones:

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You can restart or shutdown from the command line:

less than 1 minute read

Restore sane shell settings, in case your shell session went insane because some script or application turned it into a garbled mess: