vadimstasiev

Recovering your system using a ZFS snapshot involves rolling back to the state of the system when the snapshot was taken. This process can vary depending on what exactly has "fucked up" in your system. Here's a general guide on how to recover:

1. Accessing the System: If your system is still bootable, log in as usual. If it's not bootable, you might need to boot from a live CD/USB that supports ZFS. If using a live environment, you may need to manually import your ZFS pool with zpool import.
2. Identifying the Snapshot: List available snapshots with zfs list -t snapshot. Find the snapshot you want to roll back to. It will be named something like rpool@snapshot1 if you followed standard naming conventions.
3. Rolling Back to the Snapshot: Use the zfs rollback command. Be aware that this will destroy all data written to the pool after the snapshot was taken. The command is zfs rollback rpool@snapshot1.

glubsy

How to record Youtube live streams:

• use livestream_saver to download from the first segment. Can also record membership-only streams by supplying it your cookies (uses yt-dlp to download)

• use ytarchive which basically does the same thing, except a bit better.

• use youtube_stream_capture. You can use cookies file to get member-only streams too. Be aware that this script currently fails to download chunks as soon as the stream has ended (this might be a bug).

• or use live-dl which does monitoring of streams too. This is a wrapper around streamlink and yt-dlp.

primaryobjects

# https://superuser.com/a/1434648

Add-Type -AssemblyName System.Runtime.WindowsRuntime
$asTaskGeneric = ([System.WindowsRuntimeSystemExtensions].GetMethods() | ? { $_.Name -eq 'AsTask' -and $_.GetParameters().Count -eq 1 -and $_.GetParameters()[0].ParameterType.Name -eq 'IAsyncOperation`1' })[0]

Function Await($WinRtTask, $ResultType) {
    $asTask = $asTaskGeneric.MakeGenericMethod($ResultType)
    $netTask = $asTask.Invoke($null, @($WinRtTask))
    $netTask.Wait(-1) | Out-Null
    $netTask.Result

cliss

import datetime
import json
import os
import subprocess
import sys

#############
### USAGE ###
#############

gbaman

Raspberry Pi Zero OTG Mode

Simple guide for setting up OTG modes on the Raspberry Pi Zero - By Andrew Mulholland (gbaman).

The Raspberry Pi Zero (and model A and A+) support USB On The Go, given the processor is connected directly to the USB port, unlike on the B, B+ or Pi 2 B, which goes via a USB hub.
Because of this, if setup to, the Pi can act as a USB slave instead, providing virtual serial (a terminal), virtual ethernet, virtual mass storage device (pendrive) or even other virtual devices like HID, MIDI, or act as a virtual webcam!
It is important to note that, although the model A and A+ can support being a USB slave, they are missing the ID pin (is tied to ground internally) so are unable to dynamically switch between USB master/slave mode. As such, they default to USB master mode. There is no easy way to change this right now.
It is also important to note, that a USB to UART serial adapter is not needed for any of these guides, as may be documented elsewhere across the int

joepie91

Don't use VPN services.

No, seriously, don't. You're probably reading this because you've asked what VPN service to use, and this is the answer.

Note: The content in this post does not apply to using VPN for their intended purpose; that is, as a virtual private (internal) network. It only applies to using it as a glorified proxy, which is what every third-party "VPN provider" does.

• A Russian translation of this article can be found here, contributed by Timur Demin.
• A Turkish translation can be found here, contributed by agyild.
• There's also this article about VPN services, which is honestly better written (and has more cat pictures!) than my article.

p01

            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
                    Version 2, December 2004

 Copyright (C) 2011 Mathieu 'p01' Henri - http://www.p01.org/releases/

 Everyone is permitted to copy and distribute verbatim or modified
 copies of this license document, and changing it is allowed as long
 as the name is changed.

            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE