Today's problem description: https://adventofcode.com/2024/day/9

Please post your solutions in your own top-level comment. Here's a template you can copy-paste into your comment to format it nicely, with the code collapsed by default inside an expandable section with syntax highlighting (you can replace python with any of the "short names" listed in this page of supported languages):

<details>
<summary>Part 1</summary>

```python
Your code here.
```

</details>

Maybe you ended up on an email chain you weren’t supposed to. Maybe you stumbled across a gift from your partner in its hiding place. Maybe you heard a friend talking about you without them realizing you were there?

This can be about something serious, funny, sad, lighthearted, etc. Anything goes.

Tell us the story: What did you see/hear? How did it impact you/others? How did you feel about it?

I was just thinking how many of the TV shows I've been loving recently have a really cool premise about the world (or, at least, the characters world).

From - People that enter this town are unable to leave (all roads lead back to town), get hunted by monster-people at night

Silo - 10,000 people live in a silo. Their history has been erased, they know nothing of the outside world.

Severance - People can disconnect their 'work-self' from their 'non-work' self via a mysterious company.

The Leftovers - Two percent of the worlds population vanish instantly.

The Devils Hour - It's hard to not give anything away in this one but the premise at the very start is a woman wakes up at 3:33AM every single day. Has a timelooping premise later on

What are some of your favorite shows in the same vein (interesting premise)?

Sibling topic: What long book series is worth its page count?

What short series does such a good job that it feels long and substantial? What short series punches above its page count?

Just like last time, I won’t put a qualifier on “short” and leave that open to interpretation.

Title is pretty straightforward I think.

Trying to get my Podcast listening off of Spotify because I just hate their player and UX lately. Also, no ability to add feeds by RSS link.

My daily drivers I spend most of my time on are my iPhone and Macbook Pro. After that, maybe I would listen on my iPad, or my PC that is running both Linux and Windows.

Have you watched any TV shows recently you want to discuss? Any shows you want to recommend or are hyped about? Feel free to discuss anything here.

Please just try to provide fair warning of spoilers if you can.

This is one of those mysteries that I haven't been able to solve. For context, I was hiking Pima Canyon back in 2017 or 2018. I was with another hiker. After about a mile or so, the other person said they needed to take a break, so I decided I would get a quick trail run in. I started jogging further along the path, dodging boulders and cacti.

After about another mile (so I'd guess two miles into the hike from the trailhead), I heard a sound. It was one of those situations where your brain doesn't know how to interpret what it is sensing, so it fills something in as a placeholder. In this instant, I thought it was the sound of someone starting a lawnmower. It was a brief sound -- maybe 1 second in duration. It also sounded close to me.

As soon as I came to the realization that nobody was mowing their lawn out here, I felt very threatened. I bent down and grabbed the largest rock I could find, and turned around and started walking back down the trail. After a few minutes, I picked up the pace and sped back to the other hiker.

To this day, I have no idea what that sound was.

This is a recurring post to discuss programming or other technical projects that we've been working on. Tell us about one of your recent projects, either at work or personal projects. What's interesting about it? Are you having trouble with anything?

Add awesome game deals to this topic as they come up over the course of the week!

Alternately, ask about a given game deal if you want the community’s opinions: e.g. “What games from this bundle are most worth my attention?”

Rules:

• No grey market sales
• No affiliate links

If posting a sale, it is strongly encouraged that you share why you think the available game/games are worthwhile.

All previous Save Point topics

If you don’t want to see threads in this series, add save point to your personal tag filters.

So my only experience with crypto is buying a little bitcoin after big crashes, ignoring it for 5 years and selling it when theres hype in mainstream media. Happens reliably enough and i made a little change. Also did some fruitless blockchain work when it was a corporate craze in 2017 but overall, don't care for the tech much.

Anyway, I've been looking into some things for work and a lot of roads lead to cryoto. I'm decent at picking apart a reasonable technical system and can call on people who understand legal, financial, logistical or company structures. But the crypto space is a weid mess. It feels like kids playing a pretend game of being a central bank.

There's official documents and company filings with full corporate structures, but everything is just a bit too juvenile. Like you'll see a Senior Auditor with 10 years experience at KPMG, next to the head of marketing: YoloSwagger with an animated One Piece profile pic. There's also these ambitious White Papers attached to code base that seems like the same boilerplate example but with stupid variable names.

A bulk of the info i need is the diction and syntax. Don't know if its because I'm old because I don't get it. I see a lot of start-up and investment language thrown around. And it's mixed with a plenty of meme terms and some utter nonsense. I can't get a straight answer on the meaning of Utility even though its thrown around like a core metric. And don't get me started on Wallets because that definition seems to change mid sentence.

The other thing I need to understand is the technicalities involved and accessing the right info. Before my searches were polluted with the meme coin story today, there's not a lot of good info. Most of what I found was exchanges telling you to not worry about it and give them money, or crypto bros telling you not to worry about it and give them money for their course.

I understand transactions and how everything is just a pump-and-dump to get at whatever liquidity was raised. All the evidence for fraud is obvious in hindsight. There must be ways to track those trends before it happens and find consistent factors. At the same tine how the hell can people just start a coin and other people throw small fortunes at it for a laugh.

I'd be grateful for any good primer unpacking things. It really looks like the normal education is to jump in with you life savings and sink or swim.

This Lifehacker article recommending Ente Auth reminded me that I am looking to migrate off Authy to something else.

I thought I would see what Tilderinos are using:

• What do you use, and do you like it?
• How do you deal with syncing?
• Do you only generate codes on your phone, or do you use a desktop app too?
• What questions should I be asking that I didn't ask?

What have you been watching and reading this week? You don't need to give us a whole essay if you don't want to, but please write something! Feel free to talk about something you saw that was cool, something that was bad, ask for recommendations, or anything else you can think of.

If you want to, feel free to find the thing you're talking about and link to its pages on Anilist, MAL, or any other database you use!