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@eliotsykes
eliotsykes / camfix .bashrc
Last active August 1, 2021 02:06
camfix - Terminal command to fix Mac OS X built-in webcam
#!/bin/bash
# Add to your .bashrc on Mac OSX, then run camfix in Terminal
# if the Mac's built-in camera stops working.
# Thanks to: http://osxdaily.com/2013/12/27/fix-there-is-no-connected-camera-error-mac/
alias camfix='sudo killall VDCAssistant; sudo killall AppleCameraAssistant'
@johnhw
johnhw / umap_sparse.py
Last active January 6, 2024 16:09
1 million prime UMAP layout
### JHW 2018
import numpy as np
import umap
# This code from the excellent module at:
# https://stackoverflow.com/questions/4643647/fast-prime-factorization-module
import random