Calibre conversion kits do exist. I think they could be for might be cases where people want to practice marksmanship with smaller calibers like a .22 https://en.m.wikipedia.org/wiki/Caliber_conversion_device

If it was me, I would go in, dressed smart casual, be on time, polite, own up to the issue, say sorry I forgot to get it renewed and I hadn’t realized it needed doing, inform the judge of any mitigating circumstances that might have distracted you and ask that because it’s your first offence if they could be lenient as there were no other aggravating factors (speeding, drunk, crashed car with injuries rtc).

Was the car or truck in pretty good condition ?. It’s what I’d try if all indications are you are an otherwise legal and safe driver. I’m not asking for you to answer to me, but they seem relevant to a judge. I hope things work out ok for you.

The only other thing I could think of is if someone could be a character witness but the court might not want to hear them.

Maybe you have a good reason to ask for the fine to be waived if you have sick kids etc, or have been saving for a worthwhile cause and this would be a major setback or a penalty like losing your license would make you unable to work or look after kids.

If you are pleasant and don’t make things harder then they might have discretion to adjust the penalty and decide to do so. But the law might also be written so the judge has no say in the penalty or a minimum penalty is required.

I know of some drivers over here if they have an established safe driving record they can write and ask for a speeding fine to be reviewed and possibly waived (if it was just a few kms over, cant see it work gor 30km/h+ over).

I think there’s also been a few cases where people who would otherwise have their license suspended over here get an exemption for work etc.

I reckon a Pelican would easily be able to get a skateboard rolling. I’m just now sure the best steps to proceed testing it.

I’d try a skateboard at the top of a hill and see about getting a cockatoo to somehow get the board to roll under it’s own propulsion so it can sit back and enjoy a ride down a hill. That’d be the way I’d try if I wanted the bird to do it repeatedly.

I can’t help directly, but the people at https://lemmy.world/c/techsupport mighr be able to.

And when it learns something new, the response will be “Holy Hell”.

World. Why? “Hello World”.

A long time ago I have used ffmpeg to transition one jpg to another jpg as a gif animiation. I will see about coming back and editing the comment with a reference.

The answer on this page is where I’d start: https://stackoverflow.com/questions/71178068/video-morph-between-two-images-ffmpeg-minterpolate

But I don’t have time to delve into it now. I can see about help if you reply, but it won’t be for a few days.

GPG uses a public key encryption algorithms. Widely known encryption uses symmetric encryption, ie the same passphrase is used to encrypt and decrypt.

Public key encryption algorithms have two keys, a public key and a private key. They are created as a pair.

When someone creates the pair, they can safely widely publish their public key which is essential to encrypt a message to the receiver. But a different key is needed to decrypt the message (the private key).

They can also be used in reverse. A person with a private key can sign a message saying they created a document and it has this hash. We can use their public key to confirm the message they send out has not been altered.

A hash is a computer algorithm which examines a files and creates a short pattern of characters. If the file is changed then the hash of the file also changes.

As a example, If we had a written letter, a very simple hash could be to assign a the number 1, b 2, c 3 etc and full stop could be 27, comma 28, and the digits 0-9 29-38. For every character we keep adding the assigned numbes and keep a total. When we get to the end, we take the last 3 digits and have a number between 000 and 999. (Technically this is more a checksum than a hash, but please just go with it. A hash like MD5 or SHA256 is complex and has ways to detect if the message contents was shuffled that the described hash wouldn’t)

Continuing the example, I may receive a letter from a relative who asked me for some money or something. If I wasnt sure if it was real or not, I could calculate the hash and call the relative and confirm the hash.

But back to your example, there might be a press release from the presidents account saying something like

"Dear constituents, Please find attached a link to download the lastest video update from the presidents. It can be downloaded at URL, and it has a SHA256 hash of abcd12345 Signed President GPGSignature for president@example is ‘ajfuebslch’ " Once we download the file, we can use SHA to generate the has of the file we downloaded and GPG to confirm the signature of the message we received matches the text of the message we received.

If we didn’t have GPG and the Public key of the presidents account, an attacker who makes deep fakes could send us spam purporting to be from them and include in the message the correct hash for their deepfaked video.

I dont quite fully understand how public key encryption works, but the GPG signature allows us to confirm the message was sent by whoever has the matching private key to the public key we’ve got and the hash lets us confirm the file we downloaded is the same as the video the semder wants us to receive.