Discover gists

UPDATE (2021-03-31): I've posted an improved version of this guide with newer versions of the software.

Turn a Raspberry Pi into an Astrophotography Autoguider

@codefinger

I hate when my images turn out like this:

HCCS PATH Campaign QR Codes

Preparación para el OSCP (by s4vitar)

Penetration Testing with Kali Linux (PWK) course and Offensive Security Certified Professional (OSCP) Cheat Sheet

Índice y Estructura Principal

Calculando el Offset (Tamaño del Búffer)

Firefox Dark Background

How to change the background on Firefox to a dark one on new tab / loading screen ?

Procedure

Type about:config in the URL bar
Search toolkit.legacyUserProfileCustomizations.stylesheets and double-click the field to set it to true
Type about:support in the URL bar
Look for Profile folder field and click on the open button next to it.

ffmpeg record screen on Mac M1 chip via command line

Install ffmpeg.

brew install ffmpeg

Figure out which device to use.

ffmpeg -f avfoundation -list_devices true -i ""

Ouput will look like:

Introduction

This is about documenting getting Linux running on the late 2016 and mid 2017 MPB's; the focus is mostly on the MacBookPro13,3 and MacBookPro14,3 (15inch models), but I try to make it relevant and provide information for MacBookPro13,1, MacBookPro13,2, MacBookPro14,1, and MacBookPro14,2 (13inch models) too. I'm currently using Fedora 27, but most the things should be valid for other recent distros even if the details differ. The kernel version is 4.14.x (after latest update).

The state of linux on the MBP (with particular focus on MacBookPro13,2) is also being tracked on https://github.com/Dunedan/mbp-2016-linux . And for Ubuntu users there are a couple tutorials (here and here) focused on that distro and the MacBook.

Note: For those who have followed these instructions ealier, and in particular for those who have had problems with the custom DSDT, modifying the DSDT is not necessary anymore - se

	#!/usr/bin/env python
	# -- coding: utf-8 --

	def calcular_dv(ruc):
	"""
	Función que calcula el dígito verificador en Python
	"""

	#Convierte el argumento en string
	#luego invierte los valores

	<svg width="300" height="300" viewBox="0 0 300 300">
	<defs>
	<filter id="paperEffect">
	<feTurbulence
	type="fractalNoise"
	baseFrequency="0.04"
	numOctaves="5"
	result="noise"
	/>
	<feDiffuseLighting

	package main

	import (
	"encoding/json"
	"errors"
	"database/sql/driver"
	"fmt"
	"github.com/jmoiron/sqlx"
	_ "github.com/lib/pq"
	"log"

	{ config, lib, pkgs, ...}:

	with lib;

	let
	cfg = config.sec.macchanger;
	in {
	options = {
	sec.macchanger = {
	enable = mkOption {