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Cake day: November 4th, 2023

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  • Here’s a fun one

    You know how you go to the public pool and you smell the chlorine keeping the water clean? That’s not chlorine you’re smelling.

    Chlorine is a great sanitizer but when dissolved in water it has almost no smell. However, chlorine binds to organic substances like dead skin cells and especially strongly to urea (aka pee), forming chloramine. Chloramine has significantly less sanitizing capability than chlorine, but it has a very strong chloriney smell.

    You can get rid of chloramine by ‘shocking’ the pool- adding an oxidizer or increasing the chlorine level very high to what’s called breakpoint chlorination. Shock powder is expensive though so it’s not always used as often as it should be.

    So when you go to the public pool and you get that strong chlorine smell, all that means is either the pool water is dirty and hasn’t been shocked in a while, or someone peed in the pool recently.

    Enjoy your swim!



  • If the Democrats lose, there is not going to be any soul searching. There is going to be a lot of finger pointing and blame. And most of it is going to be at Republicans, at the media, at Trump idiots, etc.

    I am hoping that Trump loses if only because I think they’re actually be some realignment within the GOP. Unlike the Democrats, there is some actual question of direction within the GOP currently from what I’ve seen. Not everybody over there is happy with Trump. Many who just want power see him as too divisive and cultish, a Trump win is a win for Trump not necessarily for the GOP. There are some actual conservatives in the GOP who feel (IMHO correctly) that Trump is more of a cult of personality than a reflection of conservative values.

    If nothing else, if Trump loses this time, he is probably finished. At least I hope so and I think there’s a good chance of it. Look at the younger generations, how many people under say 30 do you see waving Trump flags?

    At least I really hope that realignment happens. And I also hope it comes with a realignment of message. I think there are a lot of conservative positions that could have mainstream appeal, that deserve a voice in politics, but the GOP has abandoned a great many of them in favor of harassing gay people and immigrants. That’s not a good way for us to go as a country.


  • Not really because their rights have not been violated, nothing was stolen from them. They were presented with a software product that had a limited license, and they accepted that. As far as they are concerned, the developer has fulfilled their contractual obligation to them; they were never offered a GPL license so they got exactly what they were offered.

    The author of the GPL’d code however is another story. They wrote software distributed as GPL, Winamp took that code and included it without following the GPL. Thus that author can sue Winamp for a license violation.

    Now if that author is the only one who wrote the software, the answer is simple- Llama Group pays them some amount of money for a commercial license of the software and a contract that this settles any past claims.

    However if it’s a public open source project, it may have dozens or hundreds of contributors, each of which is an original author, each of which licensed their contribution to the project under GPL terms. That means the project maintainer has no authority to negotiate or take payments on their behalf; each of them would have to agree to that commercial license (or their contributions would have to be removed from the commercial version of the software that remains in Winamp going forward). They would also each have standing to sue Llama Group for the past unlicensed use of the software.



  • Not necessarily. It means that Llama group, and perhaps the original Nullsoft, have violated the license of whatever open source developer wrote that code originally. So the only ones who could actually go after them to force anything are the ones who originally wrote that GPL code. They would basically have to sue Llama group, and they might also have a case against Nullsoft / AOL (who bought Nullsoft) for unjust enrichment over the years Winamp was popular.

    Chances are it would get settled out of court, they would basically get paid a couple thousand bucks to go away. Even if they did have a legal resources to take it all the way to a trial, it is unlikely the end result would be compelling a GPL release of all of the Winamp source. Would be entertaining to see them try though.

    Complicating that however, is the fact that if it’s a common open source library that was included, there may be dozens of ‘authors’ and it would take many or all of them to agree to any sort of settlement.


  • Here’s the story:
    Company buys the rights to Winamp, tries to get the community to do their dev work for free, fails. That’s it.

    The ‘Winamp source license’ was absurdly restrictive. There was nothing open about it. You were not allowed to fork the repo, or distribute the source code or any binaries generated from it. Any patches you wrote became the property of Llama Group without attribution, and you were prohibited from distributing them in either source or binary form.

    There were also a couple of surprises in the source code, like improperly included GPL code and some proprietary Dolby source code that never should have been released. The source code to Shoutcast server was also in there, which Llama group doesn’t actually own the rights to.

    This was a lame attempt to get the community to modernize Winamp for free, and it failed.

    Of course many copies of the source code have been made, they just can’t be legally used or distributed.


  • The only way you can do this, is if the only service you use the provider for is storage. Encrypt the data before you send it to the provider and then they don’t know what they’re storing.

    If they have to do any processing on it at all, then conceptually they need a plain text copy of it to feed into the CPU. And if they have that, there is nothing you can do to stop them from stealing it or using it.

    There has been some research in this field, the concept is called homomorphic encryption. That is where you encrypt something in a way that allows a third party to manipulate the data without possessing a key. It is still very limited, and likely always will be due to the extreme difficulty of the question.


  • with an outside control interface that’s quite literally about as optimal as it can be.

    Which is probably true, as long as you make one assumption- that the operator dedicates a significant amount of time to learning it. With that assumption being true- I’ll assume you’re correct and it becomes much more efficient than a Nano/Notepad style editor.

    I’m happy to concede without any personal knowledge that if you’re hardcore editing code, it may well be worth the time to learn Vim, on the principle that it may well be the very most efficient terminal-based text editor.

    But what if you’re NOT hardcore editing code? What if you just need to edit a config file here and there? You don’t need the ‘absolute most efficient’ system because it’s NOT efficient for you to take the time to learn it. You just want to comment out a line and type a replacement below it. And you’ve been using Notepad-style text editors for years.

    Thus my point-- there is ABSOLUTELY a place for Vim. But wanting to just edit a file without having to learn a whole new editor doesn’t make one lazy. It means you’re being efficient, focusing your time on getting what you need done, done.


  • Xmpp definitely wins in privacy. What is there to privacy more than message content and metadata? Matrix definitely fails the second one, and is E2E still an issue for public groups? I don’t remember if they fixed that.

    XMPP being a protocol built for extensibility means it will be hard for it not to keep up with times.

    Okay so how does modern XMPP protect this? When I last used XMPP, some (not all) clients supported OTR-IM, a protocol for end to end encryption. And there wasn’t a function for server stored chat history (either encrypted or plaintext).
    Have these issues been fixed?



  • (This is not an insult, I just had a realization that I think might affect you)-- do you know what the name comes from?

    Years ago there was a thing called a beeper before everyone had cell phones. It was a one way paging system-- you’d give your friends your beeper number, they’d call it, type in their phone number, and their number (or whatever they dialed in) would appear on your beeper. You’d then use a landline phone to call them back (early versions of the system had no text or reply capability, only numbers and only one-way).

    I always thought it was a cool name. But thinking about it I realize someone less than maybe 25-30 years old might literally have never encountered such a device. Much like a 5.25" floppy disk or rotary dial phone, they went out of style years ago and a young person might never have encountered one.

    Curious if that’s you?



  • This is really not accurate. Matrix is not designed to be a super privacy first protocol. It’s like Lemmy in the it’s designed to solve a problem and be a useful federated collaboration tool. It borrows features from a number of popular messaging platforms. Message history is stored on the server but encrypted client side so privacy is preserved. It supports group chat rooms. It supports voice and video. And most importantly, it supports bridges- you can connect your matrix to other services that are completely incompatible with matrix using a bridge. Perhaps the best example of this is Beeper, which is built on matrix. They are trying to replicate the user experience of the old app Trillian- beeper can link with a number of chat services including Google messages, slack, WhatsApp, telegram, signal, etc. Thus you get all your chats in one place.


  • Oh yes for sure. Wasn’t saying otherwise. Was only pointing out the details because the way the program worked previously, it was kind of an all or nothing thing. And thus, Aqara joining could be taken as a sign that they are going to make everything completely open and interoperable and work perfectly directly with HA. I don’t think that’s the case.

    This is still a very important step. Open standards may be the most important part of home automation, but the second most important part might well be respect. Go back just a year or two and HA and open source in general were basically ignored in the market. Now things are changing.
    Every company that partners with HA further cements HA and open standards in general as a legitimate / major player in the automation market that manufacturers ignore at their own peril. The more that happens, the more products will be developed with open standards in mind.