Lukas Adie lukadd16

Limine + LUKS2 + TPM2 Auto-Unlock Guide (CachyOS/Arch Linux)

Working configuration for:

Limine bootloader
LUKS2 encrypted root partition
btrfs with Snapper snapshots
dracut (required for btrfs snapshot boot)
systemd-based initramfs
Secure Boot enabled
TPM2 auto-unlock using PCR 0+7

UniFi AP Buyers Guide

(updated May 2025)

The APs in this list are ordered from highest to lowest performance. However, unless you have a very high number of devices you likely do NOT need to buy the most expensive, highest performance AP. You can also check Ebay for deals, especially on older equipment.

All APs in this list support both wired backhaul and mesh modes. However, wired connections are strongly recommended for better performance and reliability.

Number of spatial streams are listed in order of 2.4GHz, 5GHz, 6GHz.

Good Choices:

Media Workflow for Jellyfin

I thought that it would be nice to share this not only because it would save others a lot of time figuring out this mess. So if you find something that could be improved or is just wrong, I will happily update this post.

Navigation

Introduction
Step One: MakeMKV
Step Two: Subtitles and Container Optimisation
MKVToolNix

Open Source and Videogames - Resources

This git include a list of programs, tools, engines and libraries free and open source intended to make videogames.

NOTE: This gist is a support material for the talk "Open Source and Videogames" given by me, Ramon Santamaria, on October 26th 2021 in Canòdrom, Barcelona. All the materials listed here were explained in detail in a +2 hours talk.

Security Guide for Discord Bots using discord.py

Discord bots, just like web servers, deal with untrusted data. Most of those bots implement interactive commands, which makes the attack surface significantly larger. This guide is to improve security of Discord bots.

Security is usually represented by the three elements of CIA (not related to the agency) - Confidentiality, Integrity, and Availability.

Confidentiality: Protecting your secrets (and others' secrets) from attackers. "Secrets" include your bot token, message contents and other PII, files stored on your computer and other private data.
Integrity: Protecting your data from manipulation by attackers. "Manipulation" can vary from compromising the host computer to improper permissions/roles assignment or data spoofing/tampering (e.g. cheating in a chess game to obtain points).
Availability: Protecting your bot from crashes or similar situations. Examples include infinite loop, blocking codes and error handling issues.

Here are some tips to im

Breaking Changes of discord.py 2.0

These are the breaking changes of discord.py version 2.0.

"Breaking change" includes:

[R]emoval: a feature is removed.
[N]ame changes: a feature is renamed.
[B]ehavior: something does not behave the way they did in 1.x.
[T]yping: types of arguments, attributes or return values changes in an incompatible way. (e.g. None disallowed for argument)
[S]yntax: a syntax previously allowed for an operation is no longer allowed. (e.g. positional only arguments, new required arguments)

How to connect a Raspberry Pi to a WPA2 Enterprise Network

tags: Auburn, Auburn University, WPA2, WPA2 Enterprise

Auburn University is gracious enough to provide instructions to Ubuntu users on how to connect their hosts to the Auburn University WiFi Network.

Many Universities use WPA2 Enterprise authentication on their networks. This allow you to track WHO is connected where and have granular control over who's able to access the WiFi network.

For tinkerers and experimenters with Raspberry Pi, Particle Photon, and other embedded systems, this poses a problem because many simplier IoT devices do not support WPA2 Enterprise natively or not without some hassle.

Raspbian Jesse and earlier will display a WPA2 Enterprise network from its dropdown list, but it will be greyed out. The workaround is to manually connect to it:

Objective

The goal is being able to mix your microphone and desktop audio into a single track, while leaving Discord out of the equation. This allows you to stream your desktop audio and talk while in a call, without your partners hearing themselves.

Voicemeeter Setup

Download Voicemeeter

UPDATED 22.11.2022

It's been two years since the last update, so here's the updated working script as per the comments below.

Thanks to BryanHaley for this.

setInterval(function () {
    video = document.getElementsByTagName('ytd-playlist-video-renderer')[0];

 video.querySelector('#primary button[aria-label="Action menu"]').click();

	# Save this file as /etc/nginx/sites-enabled/proxyable-tinypilot.conf
	# Restart nginx: service nginx restart
	# Point your reverse proxy to 127.0.0.1:8899

	# If we receive X-Forwarded-Proto, pass it through; otherwise, pass along the
	# scheme used to connect to this server
	map $http_x_forwarded_proto $proxy_x_forwarded_proto {
	default $http_x_forwarded_proto;
	'' $scheme;
	}