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@bloodearnest
bloodearnest / selfsigned.py
Last active April 23, 2024 15:23
Create a self-signed x509 certificate with python cryptography library
# Copyright 2018 Simon Davy
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
@mattfelsen
mattfelsen / gist:9467420
Last active February 2, 2023 22:28
Splitting strings by a delimiter for Arduino
//
// This is tested and works!
//
String input = "123,456";
int firstVal, secondVal;
for (int i = 0; i < input.length(); i++) {
if (input.substring(i, i+1) == ",") {
firstVal = input.substring(0, i).toInt();
secondVal = input.substring(i+1).toInt();