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@dafta
dafta / usb-ether.sh
Last active August 30, 2026 13:29
Steam Deck USB Ethernet
#!/bin/sh
if [ "$UID" -ne 0 ]; then
echo "This script needs to be executed as root"
exit 1
fi
vendor_id="0x3000" # Valve
product_id="0x28DE"
serial_number="$(dmidecode -s system-serial-number)" # The Steam Deck's serial number
@imneme
imneme / randutils.hpp
Last active October 23, 2026 14:55
Addresses common issues with C++11 random number generation; makes good seeding easier, and makes using RNGs easy while retaining all the power.
/*
* Random-Number Utilities (randutil)
* Addresses common issues with C++11 random number generation.
* Makes good seeding easier, and makes using RNGs easy while retaining
* all the power.
*
* The MIT License (MIT)
*
* Copyright (c) 2015-2022 Melissa E. O'Neill
*
@atomizer
atomizer / bezier.js
Created June 27, 2011 20:23
de Casteljau's algorithm in javascript
function bezier(pts) {
return function (t) {
for (var a = pts; a.length > 1; a = b) // do..while loop in disguise
for (var i = 0, b = [], j; i < a.length - 1; i++) // cycle over control points
for (b[i] = [], j = 0; j < a[i].length; j++) // cycle over dimensions
b[i][j] = a[i][j] * (1 - t) + a[i+1][j] * t; // interpolation
return a[0];
}
}