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Fixing acpi_call kernel oops on Thinkpads

Intro

TLP, a power management utility for Thinkpads and other laptops, uses tpacpi-bat script for battery calibration and setting charge thresholds (for Thinkpads xx20 and later), which in turn uses acpi_call Linux kernel module that enables calls to ACPI methods through /proc/acpi/call. acpi_call can also be used for hybrid graphics switching and other power management tasks.

What happened

As explained here and here, a kernel upstream commit made seek support for [procfs](https://en.wikipedia.org/wiki/

id	title	desc	updated	created
3UT7YPV6Qnr2UL6H6roQ0	Motog8power		1682709194077	1629568034286

Moto G8 Power guide to flash and install a custom ROM

Think twice before abandoning X11. Wayland breaks everything!

Wayland breaks everything! It is binary incompatible, provides no clear transition path with 1:1 replacements for everything in X11, and is even philosophically incompatible with X11. Hence, if you are interested in existing applications to "just work" without the need for adjustments, then you may be better off avoiding Wayland.

Wayland solves no issues I have but breaks almost everything I need. Even the most basic, most simple things (like xkill) - in this case with no obvious replacement. And usually it stays broken, because the Wayland folks mostly seem to care about Automotive, Gnome, maybe KDE - and alienating everyone else (e.g., people using just an X11 window manager or something like GNUstep) in the process.

Feature comparison

See bootableinstaller.com

How to create a Bootable MacOS Recovery USB from Linux

If your Mac is out-of-order or you otherwise cannot download macOS from the App Store, you can still create a bootable OS X recovery USB, and you can use that to create an Installer USB.

The downloads used in this process are legal and freely avaliable - including disk images directly from Apple's IT support pages, and open source utilities for extracting and converting pkg, dmg, and HFS+.

OpenSSL Cheat Sheet 🔐

Install

Install the OpenSSL on Debian based systems

sudo apt-get install openssl

For direct image URL, the image quality is much lower than the original upload (the resolution and size of the original upload can be found in the right sidebar). This is not the case few years ago when the original image was accessible through right click, but on 2017, Wix acquired DeviantArt, and has been migrating the images to their own image hosting system from the original DeviantArt system. They linked most of the direct images to a stripped-down version of the original images; hence the bad image quality. Below are the three different formats of direct image URLs I found:

URL with /v1/fill inside: this means that the image went through Wix's encoding system and is modified to a specific size and quality. In this case, you remove ?token= and its values, add /intermediary in front of /f/ in the URL, and change the image settings right after /v1/fill/ to w_5100,h_5100,bl,q_100. The definitions of the values can be found in [Wix's Image Service](https://support.wi

OpenWRT on x86_64

This is a very brief tutorial on getting OpenWRT installed on a regular computer, it assumes you know your way around Linux. If you find this and need additional details, please like, subscribe, and comm... oh wait this isn't youtube, just comment.

Updated: Current version is 22.03.5, this was originally written for 18.6.x in 2019.

What You'll Need

1 USB Stick
Linux Live ISO

	#!/usr/bin/bash

	# Define custom exit codes
	EXIT_SUCCESS=0
	EXIT_MISSING_ARGS=1
	EXIT_FFPROBE_FAILED=2
	EXIT_ZERO_DURATION=3
	EXIT_FFMPEG_FAILED=4
	EXIT_TIME_PARSING_FAILED=5
	EXIT_COMMAND_NOT_FOUND=6

	# vim: filetype=i3
	# File originally by Luke Smith <https://lukesmith.xyz>

	# This config file will use environmental variables such as $BROWSER and $TERMINAL.
	# You can set these variables in ~/.profile or ~/.bash_profile if you have it as below:
	#
	# export FILE="ranger"
	# export TERMINAL="st"

	# #---Basic Definitions---# #

	// ==UserScript==
	// @name EmuParadise Download Workaround
	// @version 1.2.3
	// @description Replaces the download button link with a working one
	// @author infval (Eptun)
	// @match https://www.emuparadise.me///*
	// @grant none
	// ==/UserScript==

	// https://www.reddit.com/r/Piracy/comments/968sm6/a_script_for_easy_downloading_of_emuparadise_roms/