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@azumukupoe
azumukupoe / autovsr.lua
Last active November 15, 2025 18:21
AutoVSR for MPV
local mp = require 'mp'
local autovsr_enabled = false
local function autovsr()
local display_width = mp.get_property_native("display-width")
local video_width = mp.get_property_native("width")
local display_height = mp.get_property_native("display-height")
local video_height = mp.get_property_native("height")
if video_width and display_width and video_height and display_height then
@palopezv
palopezv / adiantum-encryption-how-to.md
Last active November 2, 2025 05:41
How to create a LUKS partition encrypted with Adiantum, ideal for low end and older devices/computers

How to create a LUKS partition encrypted with the Adiantum scheme

Important note

  • Sector size and key size are fixed, you cannot change them!
  • You can play with the hash but using less than sha256 is irresponsible!
  • You can convert an already existing luks2 partition with cryptsetup(8).

Very low end devices or computers (say, an old Pentium, Celeron, Raspberry Pi or older SoC)

@ktokot
ktokot / xp.md
Created February 21, 2021 15:43 — forked from Fuwn/README.md
Windows XP All Editions Universal Product Keys Collection.

Although Microsoft does not support Windows XP updates any more, I’m sure there are still many users using it due to their personal habits or job demands. Therefore XP’s product keys may be necessary even now, and 8cy provided you with the most comprehensive Windows XP product keys here, just in order to provide some convenience.

The following CD-KEYs are official and original from Microsoft, mainly used for Windows XP Professional Service Pack 2/3 VOL/VLK system images which are the easiest ones to find on the Internet. Their biggest advantage is your Windows XP will be activated after using these CD-KEYs to complete installation.

// Windows XP Pro Product Keys //

Setting up Qemu with a tap interface

There are two parts to networking within QEMU:

  • The virtual network device that is provided to the guest (e.g. a PCI network card).
  • The network backend that interacts with the emulated NIC (e.g. puts packets onto the host's network).

Example: User mode network

@bitsurgeon
bitsurgeon / nvidia.md
Last active November 30, 2025 12:06
install Nvidia driver on Ubuntu with Secure Boot

Install Nvidia Driver on Ubuntu 18.04.3

Secure Boot

This section applies to machines with Secure Boot, such as ThinkPad.

  1. Before installation, switch to "Discrete Graphics" in BIOS, if both Intel and Nvidia graphics are present.
  2. During installation, make sure to select the "Install third-party software for graphics and Wi-Fi hardware and addition media formats" in "Updates and other software" screen.
  3. Select "Configure Secure Boot", and set password.
  4. Continue Ubuntu installation as normal.

Upload images to GitHub

  1. Create a new issue on GitHub.

  2. Drag an image into the comment field.

  3. Wait for the upload process to finish.

  4. Copy the URL and use it in your Markdown files on GitHub.