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Contemplating the mysteries of the universe

Chris Hozian chozian

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Contemplating the mysteries of the universe
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@Informatic
Informatic / domain.xml
Last active July 30, 2026 09:06
How to use Windows 10 OEM license in libvirt VM (<smbios mode='host' /> does not work as Windows seems to verify UUID; apparmor/security configuration changes may be needed)
<domain type='kvm' xmlns:qemu='http://libvirt.org/schemas/domain/qemu/1.0'>
<!-- ... -->
<qemu:commandline>
<qemu:arg value='-acpitable'/>
<qemu:arg value='file=/some/path/slic.bin'/>
<qemu:arg value='-acpitable'/>
<qemu:arg value='file=/some/path/msdm.bin'/>
<qemu:arg value='-smbios'/>
<qemu:arg value='file=/some/path/smbios_type_0.bin'/>
<qemu:arg value='-smbios'/>
@Misairu-G
Misairu-G / [GUIDE] Optimus laptop dGPU passthrough.md
Last active June 24, 2026 12:49
[GUIDE] Optimus laptop dGPU passthrough
@gboudreau
gboudreau / AuthyToOtherAuthenticator.md
Last active July 11, 2026 13:23 — forked from Ingramz/AuthyToOtherAuthenticator.md
Export TOTP tokens from Authy

Exporting your 2FA tokens from Authy to transfer them into another 2FA application

IMPORTANT - Update regarding deprecation of Authy desktop apps

Past August 2024, Authy stopped supported the desktop version of their apps:
See Authy is shutting down its desktop app | The 2FA app Authy will only be available on Android and iOS starting in August for details.

And indeed, after a while, Authy changed something in their backend which now prevents the old desktop app from logging in. If you are already logged in, then you are in luck, and you can follow the instructions below to export your tokens.

If you are not logged in anymore, but can find a backup of the necessary files, then restore those files, and re-install Authy 2.2.3 following the instructions below, and it should work as expected.

@nobodypb
nobodypb / move_syno_pkgs.sh
Created February 8, 2017 22:59
Script for moving packages on a synology disk station from one volume to another - EXPERIMENTAL!
#!/bin/bash
SOURCE=/volume1
DEST=/volume2
APPDIR=\@appstore
ASK=true
while getopts ":y" opt; do
case $opt in
@gabrieljcs
gabrieljcs / vm-secureboot.md
Last active June 27, 2026 02:26
Instructions on signing VirtualBox and VMware modules for Secure Boot

Signing VirtualBox & VMware modules

Source

Creating a key

You can change "MOK".priv/.der to any desired name; "CN=" MUST hold your username, signing the modules may not work otherwise (on shim, possibly due to a bug).

$ openssl req -new -x509 -newkey rsa:2048 -keyout MOK.priv -outform DER -out MOK.der -nodes -days 36500 -subj "/CN=John Doe/"
@artfulhacker
artfulhacker / gist:a6eb800e58f2eb6f9231
Created August 5, 2014 00:50
Military/Government IP Blocks
<?php
// Group detection by IP address
//
// [Region Abbreviation, Military/Government]
// Force Varnish to NEVER Cache this page
header("Cache-Control: no-cache, must-revalidate");
header("Expires: Sat, 26 Jul 1997 05:00:00 GMT");
// JSON Headers