• 4 Posts
  • 63 Comments
Joined 2 years ago
cake
Cake day: February 25th, 2024

help-circle




  • I’ve had 50 year old copper develop pinhole leaks from internal corrosion but it depends on your water quality. I would replace everything that’s easy to access while you have it all open. That should be a relatively moderate additional overall expense and could save you huge regret later.

    But if you sweat the copper yourself and do a mediocre job you could regret it much sooner. It’s not excessively difficult but there is a bit of an art to it. Watch some videos and practice on scraps first.

    Clean the copper ends very well. Especially on the ends of the existing pipe. Buy tools to make that easy. Use flux (apply with an acid brush). Wash off the flux residue after the joint cools. It’s corrosive, but you really only need to wipe it away with a wet rag. A simple propane torch is fine, but you need to hit the correct temperature. Watch the rainbow color changes in the copper while you practice. Also buy a a flame cloth/heat shield to protect your structure (not strictly necessary, but you’re a beginner).

    Copper is expensive these days, but don’t cheap out with M-type. Use L, which is slightly thicker. K is only needed when buried outside.

    PEX B is pretty easy (except for tight spaces), but you need to ensure you get correct alignment of the crimp rings, and use the checker tool to ensure correct crimping. The plastic degrades in UV light and is a flood risk when accessible by chewing rodents in breached attic or crawl space. Use copper stub outs if you go with PEX. You can crimp onto those, but you’ll still need to sweat on a copper/PEX adapter at the point you cut the existing pipes.

    PEX A requires much more expensive tools and it’s only appropriate for professional plumbers. Same with ProPress (crimped copper), which I think is inferior to sweat fittings anyway. It’s optimized for installation speed & reducing labor costs, and the seal comes from embedded EDPM gaskets rather than solder.





  • I didn’t see anything in there about forcing authoritative TLD DNS servers to censor SOA records of disfavored domains, and it’s quite easy to run your own recursive resolver at home. It’s trivial, for example, to configure pihole to use unbound to do recursive resolving locally, and of course that gives you a bunch of ad blocking as well (although not nearly as good as UBO).

    I wonder if this ruling will lead to an uptick in French usage of pihole and similar projects. It would be funny to see a future lawsuit from an advertiser or their trade group arguing against the copyright folks.



  • This is a good time to refer back to a Forbes piece on Brian Acton from a few years back:

    The Facebook-WhatsApp pairing had been a head-scratcher from the start. Facebook has one of the world’s biggest advertising networks; Koum and Acton hated ads. Facebook’s added value for advertisers is how much it knows about its users; WhatsApp’s founders were pro-privacy zealots who felt their vaunted encryption had been integral to their nearly unprecedented global growth.

    This dissonance frustrated Zuckerberg. Facebook, Acton says, had decided to pursue two ways of making money from WhatsApp. First, by showing targeted ads in WhatsApp’s new Status feature, which Acton felt broke a social compact with its users. “Targeted advertising is what makes me unhappy,” he says. His motto at WhatsApp had been “No ads, no games, no gimmicks”—a direct contrast with a parent company that derived 98% of its revenue from advertising. Another motto had been “Take the time to get it right,” a stark contrast to “Move fast and break things.”

    Facebook also wanted to sell businesses tools to chat with WhatsApp users. Once businesses were on board, Facebook hoped to sell them analytics tools, too. The challenge was WhatsApp’s watertight end-to-end encryption, which stopped both WhatsApp and Facebook from reading messages. While Facebook didn’t plan to break the encryption, Acton says, its managers did question and “probe” ways to offer businesses analytical insights on WhatsApp users in an encrypted environment.

    Long live Signal!









  • Mine seems to be sorted by most recent for items with sufficient positive scores (seems like >10). If I scroll back far enough, then the feed continues with lower scored items (1-10) also reverse chronologically. Eventually that reaches as far back as my account age, then it starts over yet again with a different set of low positive score items (1-6), again going back a long time reverse chronologically. The net negative items never show up at all unless they are very recent, maybe less than one week old.

    Are you saying that’s not the intentional design when looking at your own profile feed?

    I don’t have enough volume in my history on other instances to make a reasonable comparison.


  • Are you just clicking on be middle icon at the bottom of your voyager UI (the one that is labeled with your home instance name)? That feed seems to be a mix of your comments and posts with an undisclosed filtering algorithm applied to it. If you click Comments at the top of that feed then it should show you all of your comments. My experience has been that comments with low or negative points tend to get filtered out of the main profile feed after a few days, and my guess is that the decision was motivated by trying to keep you from dwelling on any times when you get strongly downvoted.


  • I don’t think market saturation was RainMachine’s specific problem, but you’re right in general. Our capitalist dystopia demands infinite growth, and planned obsolescence is part of that.

    They don’t make ‘em like they used to, whatever the consumer product in question. I have a few tools that belonged to my grandfather and they still work just fine, partially because there’s no plastic to crack and the bearings all accept either oil or grease.

    You’re probably also right that selling user data to advertisers is now a reliable source of recurring revenue, which all the MBA C-suite people want at any cost, even the alienation of their customers. This timeline sucks.

    What’s an MRC?