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ppchain

202 karma · joined January 6, 2022

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ppchain··on Disney Raising Prices Days After Confirming Ads Will Now Show Up on Every Tier
I have about 100TB of Linux ISO's for precisely this reason. I think of it like the doomsday prepping of storing canned goods for the collapse. Instead I store media on hard drives so if the landscape of the internet changes in 10 years at least I can rewatch Frasier for the rest of my life.

I'm mildly short on HDD space right now due to hardware prices, but I want to hoard some local LLM models as well, again not for a current need, but just in case something changes.

ppchain··on Plex vulnerabilities being exploited in the wild to drop a cryptominer
To be fair, this is Plex's intended use case. It is not a bizarre or unsupported config to expose Plex to the internet. It is designed to be on the network so that many different invited users can all log in and access your media. This model doesn't work if they all need to be on a tailnet or similar. Maybe Plex is less secure than nginx serving a web page, but its just a matter of a trust threshold.

If it were just me using Plex then it would be different, but I can't realistically expect all my friends and family to get on a tailnet, and so I take the risk with an up-to-date Plex on the internet.

ppchain··on Visa, Mastercard, major banks facing new litigation over 'anticompetitive' fees
From the merchant perspective these middlemen can be infuriating. I use Stripe, and I regularly get chargebacks due to "Unauthorized Use of Card" coming from the issuing bank. Stripe will immediately charge $15, which is not refunded regardless of the outcome of the dispute. Then, for the privilege of countering the dispute, I will be charged another $15 which will only be returned if I win.

At that point it is put onto me to prove that the use of the card was authorized (Which is usually practically impossible given the limited info I have about the person and their transaction).

Then at least half of the time I lose and forfeit the full transaction amount in addition to the fees Stripe charged me, having already shipped out a product.

It all gets folded into the cost of doing business, but it infuriates me that I end up on the hook for "unathorized" use of a customer's card. (Scare quotes because usually I suspect it was authorized and they just forgot or got mad about their order)

So it also makes me mad when I hear people say the middlemen earn their cut but handling fraud and security, since they are just passing that cost onto merchants anyway.

ppchain··on Nissan's third generation e-POWER powertrain
I watched a technology connections video that explained Hybrids in a way I hadn't heard before. Basically the gist was that because ICE cars need to be able to handle a wide range of operating conditions (accelerating uphill, creeping in traffic, coasting at 60), there are design constraints on the engine that a hybrid engine doesn't have. A hybrid battery can smooth out rapid bursts of power and recharge during less intense moments. The result is a hybrid engine can run in its most efficient speed most of the time (and apparently have a different design altogether that is more efficient somehow)

Ultimately even after conversion losses a hybrid can be more efficient than just directly driving the wheels. I think most people understand that part but the reason behind it was never obvious to me.

ppchain··on How to Build a Minimal ZFS NAS Without Synology, QNAP, TrueNAS (2024)
In the Linux ISO community the math is different because none of the data is essential, however there is a lot of it. Backing it all up even one time to an off-site location would be a 2x expense for a hobby. So 3-2-1 is hard to justify.

Instead the math can be different e.g. it's ok to lose some data but not all. Therefore you might prefer the unraid approach over zfs where losing more than parity doesn't kill the whole pool.

ppchain··on Amazon without the knockoffs
Not that trying to repackage and possibly resell existing work isn't a little lazy and borderline scummy, but your filter list "brands.txt" is MIT licensed.

You could always release the plugin code MIT and keep the brands.txt file proprietary or under a more restrictive license if you don't like what they are doing. After all, you did explicitly allow this.

ppchain··on British Columbia, Time Zones, and Postgres
The issue described in the post is an example of when you cannot just rely on Unix timestamps. Specifically it comes down to which date is authoritative.

A appointment with your dentist at 2pm Pacific Time in December 2026 has changed Unix timestamps in British Columbia. The dentist doesn't care about the Unix timestamp, she cares about the wall clock local time when you arrive for the appointment.

ppchain··on Restore full BambuNetwork support for Bambu Lab printers
There are two reasons to be mad here and you only covered one. The first is that Bambu is trying to remove (for the 2nd time) features from existing printers.

The 2nd thing, and the reason the linked repo is now hosted by Louis Rossman (YouTuber / Consumer Rights guy) is that Bambu are abusing the AGPL license of the original slicer code. TL;DR is that Bambu Slicer is a fork of an AGPL lineage of similar tools. The gatekeeper of the cloud features hosted by Bambu was a user agent string embedded in the AGPL code. The original dev of the linked repo just copied and pasted AGPL code, and Bambu sent a cease and Desist. At least Louis Rossman believes that violates the AGPL terms against additional restrictions which is why he is hosting the repo, because the original dev was chilled from wanting to deal with the legal threats.

ppchain··on Proof of Corn
The point they seem to be making is that AI can "orchestrate" the real world even if it can't interact physically. I can definitely believe that in 2026 someone at their computer with access to money can send the right emails and make the right bank transfers to get real people to grow corn for you.

However even by that metric I don't see how Claude is doing that. Seth is the one researching the suppliers "with the help of" Claude. Seth is presumably the one deciding when to prompt Claude to make decisions about if they should plant in Iowa in how many days. I think I could also grow corn if someone came and asked me well defined questions and then acted on what I said. I might even be better at it because unlike a Claude output I will still be conscious in 30 seconds.

That is a far cry from sitting down at a command like and saying "Do everything necessary to grow 500 bushels of corn by October".