isaqueprofeta
/ instala_ccd_serpro_ubuntu.sh
Last active
January 22, 2025 19:02
Passos para instalação de certificados do SERPRO no Ubuntu
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| # Entrar na pasta de certificados do sistema: | |
| # Ubuntu anterior ao 18: | |
| sudo mkdir /usr/share/ca-certificates/serpro/ | |
| sudo cd /usr/share/ca-certificates/serpro/ | |
| # Ubuntu 18: | |
| sudo mkdir /usr/local/share/ca-certificates/serpro/ | |
| cd /usr/local/share/ca-certificates/serpro/ | |
| # Baixar os certificados do repositorio: | |
| wget -r --no-check-certificate https://ccd.serpro.gov.br/serproacf/docs/ |
iandanforth
/ kmeansExample.py
Last active
May 13, 2024 14:00
A pure python implementation of K-Means clustering. Optional cluster visualization using plot.ly.
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| ############################################################################# | |
| # Full Imports | |
| from __future__ import division | |
| import math | |
| import random | |
| """ | |
| This is a pure Python implementation of the K-means Clustering algorithmn. The | |
| original can be found here: |
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| # /etc/udev/rules.d/99-usb-serial.rules | |
| # udevadm info --attribute-walk -n /dev/ttyUSB0 |grep serial (can be used to get serial number) | |
| # udevadm control --reload-rules (reload rules) | |
| # udevadm trigger (re-add all devices) | |
| # see https://wiki.archlinux.org/index.php/Bus_pirate | |
| # for some reason, ATTRS{bInterfaceNumber}=="00" is not working, hence the use of ENV{} | |
| # single USB/serial adapters | |
| SUBSYSTEM=="tty", ATTRS{serial}=="A900TUKZ", SYMLINK+="ttyUSB_bub_1" | |
| SUBSYSTEM=="tty", ATTRS{serial}=="A700fdWb", SYMLINK+="ttyUSB_bub_2" |