Chimmie Firefly GamePlayer-8

On the 30th of June, my cloud provider, Oracle Cloud, decided to shutdown all my servers hosted on two Oracle Cloud accounts.
It is known that this provider will randomly ban accounts without any reason.

Why yewtu.be doesn't accept new registrations nor logging into an account?

Unfortunately and this is 100% my fault for forgetting that, I only had data duplication between servers located in the two Oracle Cloud accounts and no backups.
I thought that I wouldn't get all my accounts in trouble at the same time and able to recover the data from one of the two accounts but unfortunately this turned out otherwise.

Implementing some backup was something I had in my notes for a long time but I think I forgot about it, maybe due to the huge amount of work I spend on the open source projects.
I'm deeply sorry if you have lost your subscriptions list or playlists or watch history. I did try to contact Oracle Cloud for recovering the data, I'm waiting for their answer but you should be certain that they

Fedora35 hibernation

This guide helps to configure the hibernation on a default Fedora35 (also worked fine in previous Fedora34) installation by using a swap file. The Fedora35 installation comes with btrfs as default filesystem. Also, it comes with a zram swap device:

$ swapon
NAME       TYPE      SIZE USED PRIO
/dev/zram0 partition   8G   0B  100

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

Run RISC-V Debian GNU/Linux bullseye/sid via QEMU.

Run the latest version of Debian on regular x86_64 box (at least ver 10 Buster, better to run ver 11 Bullseye)
If opensbi and u-boot-qemu packages are not found add testing apt repository (aka bullseye). Or even unstable (aka sid)

sudo vi /etc/apt/sources.list

# Add testing repo (or unstable)
deb http://cdn-aws.deb.debian.org/debian testing main
deb-src http://cdn-aws.deb.debian.org/debian testing main

Falsehoods that Ethereum programmers believe

I recently stumbled upon Falsehoods programmers believe about time zones, which got a good laugh out of me. It reminded me of other great lists of falsehoods, such as about names or time, and made me look for an equivalent for Ethereum. Having found none, here is my humble contribution to this set.

About Gas

Calling `estimateGas` will return the gas required by my transaction

Calling estimateGas will return the gas that your transaction would require if it were mined now. The current state of the chain may be very different to the state in which your tx will get mined. So when your tx i

	#!/bin/bash

	OUTPUT_DIR=""
	INPUT_FILE=""
	ZOOM=0.7
	WIDTH=1080
	HEIGHT=1080
	ROTATE_X=0
	ROTATE_Z=45
	ROTATION=360 # Total rotation angle

	getEmoji("fedi.fun");

	function loadJSON(url, callback) {
	var xhr = new XMLHttpRequest();
	xhr.overrideMimeType("application/json");
	xhr.open("GET", url, true);
	xhr.onreadystatechange = function () {
	if (xhr.readyState === 4 && xhr.status === 200) {
	callback(xhr.responseText);
	}

	# Author: Matej Ramuta
	# How to use this script:
	# 1. You need to have a wordlist file, something like rockyou.txt
	# 2. Make sure you have Python 3 installed. Try this with "python --version" command. Also check "python3 --version"
	# 3. Run the script like this: python sudo_brute_force.py passwords.txt

	import os
	import sys

	if len(sys.argv) == 1:

	# Full instructions: http://manpages.ubuntu.com/manpages/bionic/en/man8/mmcli.8.html
	# Examples: http://manpages.ubuntu.com/manpages/bionic/en/man8/mmcli.8.html#examples
	# Supported modems: https://www.freedesktop.org/wiki/Software/ModemManager/SupportedDevices/

	# Get list of connected modems.
	mmcli --list-modems
	# Output:
	# Found 1 modems:
	# /org/freedesktop/ModemManager1/Modem/1 [huawei] E3531
	# The number at the end of the path is the modem index.

	# GPLv3.0

	find /original/path/ -type f \| xargs -I "{}" -P 1 sh -c 'rm /destination/path/"$(basename "{}" \| cut -f -3 -d '.')".original_extension; ffmpeg -i "{}" -vf "scale=-1:720,fps=24" -c:a libvorbis -c:v libvpx -ar 48k -b:v 1M -b:a 128k -crf 30 -pix_fmt yuv420p -deadline realtime -cpu-used 0 /destination/path/"$(basename "{}" \| cut -f -3 -d '.')".destination_extension'