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jfpuget / Mandelbrot Speed.ipynb
Created January 31, 2016 10:16
How To Quickly Compute The Mandelbrot Set In Python: an experiment with parallelism and gpu computing using Numpy, Numexpr, Numba, Cython, PyOpenGL, and PyCUDA.
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@nickjacob
nickjacob / systemd-prblm.service
Last active March 17, 2023 16:11
execute arbitrary bash code/variable substitution in systemd units
[Unit]
Description=Demonstrate Bash
[Service]
ExecStartPre=/usr/bin/bash -c "/usr/bin/systemctl set-environment MYVAR=$(( 2 + 2 ))"
ExecStart=/usr/bin/echo "2 + 2 = ${MYVAR}"