Cat Stevens catb0t

factoring and symbolic algebra

factor gets its name from the fact that factor code is easy to factor. factoring is, like in elementary algebra, a compression scheme whereby common information is separated. consider the following:

lyrics from the hit dmx song, party up

y'all gonna make me lose my mind
up in here, up in here
y'all gonna make me act a fool
up in here, up in here

Additional settings for Tokyo Xtreme Racer, HDR, VSM, Streaming, Weather, Time of Day and more

This UE4SS script will allow you to adjust render settings in Tokyo Xtreme Racer.

Updated for v1.0.1 Release :)

This allows you to:

Enable Virtual Shadow Maps, more crisp and accurate shadows
Disable textures streaming. Game will load all texture assets on level load to reduce CPU overhead at a cost of memory usage. Requires 8GB GPU or better.
Enable Lumen reflections

How to make a script always run as root

Operation not permitted. Could it be because it is a bash script?

The error message Operation not permitted can occur because you are attempting to set the setuid bit on a Bash script.

Most modern Unix-like operating systems, including Linux, ignore the setuid bit on scripts for security reasons. Setting setuid on scripts can lead to various security vulnerabilities, such as privilege escalation attacks, which is why the operating system typically disallows it.

Why `setuid` Doesn’t Work on Scripts

15 Years of ToaruOS

This is a repost and update to an imgur album with screenshots of ToaruOS throughout its development, as imgur is no longer a viable platform for maintaining this collection.

Early Development

My first commit in the ToaruOS repository, ecd4fe2bc170b01ad700ff76c16da96993805355, was made on January 15th, 2011. This date has become ToaruOS's "birthday". It would be another six years and two weeks before ToaruOS's first real release, 1.0.

Overview

Laypersons who are not trained in the relevant formal notation may sometimes feel lost when trying to read academic papers on computer science.

This gist is intended to be a short introductory "cheat sheet" for some of the symbols we may encounter in such papers, to help make the work more accessible to a broader audience, particularly those working in the software industry looking to gain a deeper understanding into formal computer science.

In addition to this introductory glossary of symbols, it may also be helpful to reference this glossary of terms so that the formal usage of certain words can be known to the reader.

One can also read a great bit more detail on this topic in The Formal Semantics of Programming Languages, a text introducing a lot of details in formal notation.

	#!/bin/bash

	# Requires Python3 and `tput` from ncurses-bin
	launch-editor () {
	EDITOR="pulsar"

	history_file="$HOME/.launch-editor_history"

	have_history=0
	number=1

	#!/usr/bin/python3

	import tidalapi
	import json

	from pathlib import Path
	from configparser import ConfigParser

	strawberry_conf_file_path = str(Path.home()) + "/.config/strawberry/strawberry.conf"
	strawberry_conf_file = ConfigParser()

	#!/usr/bin/python3

	import tidalapi
	import json

	from pathlib import Path
	from configparser import ConfigParser

	strawberry_conf_file_path = str(Path.home()) + "/.config/strawberry/strawberry.conf"
	strawberry_conf_file = ConfigParser()

	interface val Auth
	fun val apply[B: Auth val](): B ? =>
	this as B

	fun val add(that: Auth): AuthSet =>
	AuthSet(this, that)

	class val AuthSet is Auth
	let _a: Auth
	let _b: Auth

	## as root, create mode 0644 /etc/acpi/events/cpulimit-apps

	event=ac_adapter
	action=/etc/acpi/actions/cpulimit-apps.bash %e