You can access ZFS snapshots from the hidden .zfs folder at the root dir of your volume. From there you can restore individual files.
There is also a command line tool (httm) that lists all snapshotted versions of a files and allows you to restore them.
If the snapshot you want to restore from is on a remote machine, you can either send it over or scp/rsync the files from the .zfs directory.
Yes, it does. You can also use the tool to check if a file is cached (just run it without any arguments for that).
If you use a VPS as a backup target, you can also format it with ZFS and use replication. Sending snapshots is faster than using file-level backup tool, especially with a lot of small files.
You can use Spotrip. The original developer made his code private in fear of DMCA takedowns, but there are a few forks around.
There are a lot of audiobooks available on music streaming sites like Spotify and Deezer. You can download those with Deemix. But that may be limited to certain countries. I am from Germany and here a lot of audiobooks are owned by record companies which publish them on streaming services.
Searching for second-hand CDs on ebay may be worth it, too. I’ve gotten some good deals there as well.
I switched to AirVPN after finding out that Mullvad disabled port forwarding. I have heard rumors that the did that because of people hosting cheese pizza via their VPN accounts.
The performance of AirVPN does vary, I had to try a couple of countries before I found a server that didn’t throttle me (and I only have a 50MBit connection).
Maybe I will try Proton in the future, but then I would have to commit to a 2year subscription or pay a lot more.
It seems like they made the same mistake as youtube-dl back in the day. If you develop a tool that can be used for piracy, do not straight up advertise that in your readme/documentation.
If you create a YouTube downloader, do not show it downloading music from major labels, use for a creative commons track for the demo instead.
And dont say in the short description of your repo that this tool is meant to steal books from an online lending library.