Null nullmastermind

Docker on Android 🐋📱

Edit 🎉

All packages, except for Tini have been added to termux-root. To install them, simply pkg install root-repo && pkg install docker. This will install the whole docker suite, left only Tini to be compiled manually.

Summary

Debloating Nox

Nox, despite being the most feature-filled Android emulator, has a lot of negativity surrounding it due to their antics when it comes to making income off of their program. It is known for running repeated advertisments in the background, calling home and passing along system information (outside of your Android instance) as well as a vast amount of potentially sensitive data in an encrypted payload back to their multitude of servers. With the following preventitive measures, we can stop a majority of this happening as well as greatly improve the overall performance.

Download and Install a fresh copy of Nox. The latest version is fine (for now). If you already have it installed, that is fine too. No need to reinstall.
Enable Root Mode on Nox by clicking the gear icon and then checking the Root Startup box.
Install a new Launcher from the Play Store. ANYTHING but Nox's default. I suggest [Nova Launcher](https://play.google.com/s

Install openVPN server on Google Cloud using Pritunl

Purpose:

Create a openVPN server on Google Cloud Platform to connect to your Google Cloud network using openVPN and/or to route your internet traffic through the VPN (Road Warrior Scenario)

Create instance

Create new instance in default network
Chosse Ubuntu 16.04 LTS

Step 1 - Create a New SSH Key

We need to generate a unique SSH key for our second GitHub account.

ssh-keygen -t rsa -C "your-email-address"

Be careful that you don't over-write your existing key for your personal account. Instead, when prompted, save the file as id_rsa_COMPANY. In my case, I've saved the file to ~/.ssh/id_rsa_work.

Step 2 - Attach the New Key

PSQL

Magic words:

psql -U postgres

Some interesting flags (to see all, use -h or --help depending on your psql version):

-E: will describe the underlaying queries of the \ commands (cool for learning!)
-l: psql will list all databases and then exit (useful if the user you connect with doesn't has a default database, like at AWS RDS)

	# Increase tempo (x1.06) and frequency (x1.25 assuming input freq. = 44100 Hz)
	ffmpeg -i input.mp3 -filter:a "atempo=1.06,asetrate=44100*1.25" output.mp3
	# Without tempo
	ffmpeg -i input.mp3 -filter:a "asetrate=44100*1.25" output.mp3

	# Create one frame .mp4 from .mp3 + .jpg
	ffmpeg -i output.mp3 -i anime.jpg output.mp4

	# Do above in single command
	ffmpeg -i input.mp3 -i anime.jpg -filter:a "atempo=1.06,asetrate=44100*1.25" -vn output.mp4

	// Node v6.9.0

	//
	// TEST FILE (cut down for simplicity)
	// To ensure Golang encrypted string can be decrypted in NodeJS.
	//

	let crypto;
	try {
	crypto = require('crypto');

	Hi All!

	I've recently launched a tool that wraps many of the commands here with a user interface. This desktop application is currently available for macOS. There's a roadmap outlining planned features for the near future.
	Feel free to request any features you'd like to see, and I'll prioritize them accordingly.
	One of the most important aspects of this application is that every command executed behind the scenes is displayed in a special log section. This allows you to see exactly what’s happening and learn from it.

	Here's the link to the repository: https://github.com/Pulimet/ADBugger

	App Description:
	ADBugger is a desktop tool designed for debugging and QA of Android devices and emulators. It simplifies testing, debugging, and performance analysis by offering device management, automated testing, log analysis, and remote control capabilities. This ensures smooth app performance across various setups.

	package main

	import (
	"crypto/aes"
	"crypto/cipher"
	"crypto/rand"
	"crypto/sha256"
	"encoding/base64"
	"fmt"
	"io"


	function cleanEmptyFoldersRecursively(folder) {
	var fs = require('fs');
	var path = require('path');

	var isDir = fs.statSync(folder).isDirectory();
	if (!isDir) {
	return;
	}
	var files = fs.readdirSync(folder);