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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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@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
@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/"
@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
@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.

@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'/>
@iakobou
iakobou / massdrop_ctrl_JG.bin
Last active February 5, 2023 04:51
CTRL keymap.c
#include QMK_KEYBOARD_H
enum ctrl_keycodes {
U_T_AUTO = SAFE_RANGE, //USB Extra Port Toggle Auto Detect / Always Active
U_T_AGCR, //USB Toggle Automatic GCR control
DBG_TOG, //DEBUG Toggle On / Off
DBG_MTRX, //DEBUG Toggle Matrix Prints
DBG_KBD, //DEBUG Toggle Keyboard Prints
DBG_MOU, //DEBUG Toggle Mouse Prints
MD_BOOT, //Restart into bootloader after hold timeout
@jb-alvarado
jb-alvarado / pci-passthrough.md
Last active October 27, 2023 02:16
PCI Passthrough on Fedora 31

PCI Passthrough

Hardware:

  • Mainboard ASUS PRIME Z390-A Z390
  • ASUS Dual-GTX1650-O4G
  • Intel i9 9900
  • 32GB Ram
  • NEC Corporation uPD720200 USB 3.0 Host Controller
  • Samsung Electronics Co Ltd NVMe SSD Controller SM981/PM981/PM983 (1 TB)
# this file contains keys needed for decryption of file system data (WUD/WUX)
# 1 key per line, any text after a '#' character is considered a comment
# the emulator will automatically pick the right key
541b9889519b27d363cd21604b97c67a # example key (can be deleted)
d7b00402659ba2abd2cb0db27fa2b656 # Common
805e6285cd487de0faffaa65a6985e17 # Espresso Ancast
b5d8ab06ed7f6cfc529f2ce1b4ea32fd # Starbuck Ancast
9a164ee15ac7ceb64d3cc130094095f6 # 007 Legends [EUR, NUS]
@queses
queses / etc | systemd | system | enable-turbo-boost.service
Last active September 26, 2024 12:11
Linux No TurboBoost Fix. Doesn't work with enabled SecureBoot
[Unit]
Description=Enable Turbo Boost on Intel CPUs
[Service]
ExecStart=/bin/sh -c "/usr/sbin/modprobe msr && /root/turbo-boost.sh enable"
RemainAfterExit=yes
[Install]
WantedBy=sysinit.target