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Cake day: September 21st, 2023

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  • Wow, great article, thanks for the link.

    The moment I read the quote from Signal’s president, I called bullshit. I was there, working at a company that had massive records, probably of about 1/3 of Americans.

    We were very much concerned with this data in private hands. We were concerned about this kind of data in anyone’s hands.

    Such BS coming from Signal is part of why I no longer use or reccomend the app. I simply can’t trust them when they make such blatantly bullshit statements.

    Like their reasononing for dropping SMS support because the “engineering costs”. There’s nothing your app does for SMS, other than to hand the message to the SMS system (technically, it reads and writes to the single SMS database on Android, which was a change implemented in about 2015), using a published API.

    I’m starting to suspect the motives after reading such lies.








  • Yea, for appliance components like compressors, thinner materials has practically no impact on performance (but probably saves a little money on manufacturing, and probably reduces life span).

    For the condenser and evaporator, it could make a difference, but those have been largely optimized probably since the 60’s - they’re not complex things. Even there, a thinner wall on the tubing isn’t really going to make a major improvement, since it’s fin density that really matters.

    It’s controls that break 98%+ of the time. A refrigeration circuit is pretty simple, so long as you don’t poke a hole in the system, generally it will continue to work.

    Of all the systems I’ve worked on, I’ve rarely replaced even a compressor (it does happen). Condensers and evaporators practically never wear out - almost all that I’ve replaced have failed from being hit by something, or being cleaned with an unfriendly chemical (some newer ones are really fragile, and even conventional ones don’t like dog urine on them constantly). A family friend has been an HVAC guy since I was little (he taught me), and this squares with his experience.

    Controls are #1, seals are second (especially on automotive systems, since they get shaken around constantly and deal with much greater temp swings).

    “New” stuff (starting in the 80’s) has shit electronic controls - they’re manufactured as cheaply as possible (unlike say electronic controls for a car engine or safety systems, which have to meet regulatory requirements). Old school controls are so simple there’s little to go wrong.

    The “new” DC/inverter compressors are probably the biggest improvement in recent years, since they can run at varying loads instead of just off/on - this should make them noticeably more energy efficient.




  • As others have said, the Pixel line is the easiest if you want to have full control over the phone.

    There are others, but it will take more effort to get there (I say this after flashing and rooting all my phones since 2010).

    Take a look at lineageos.org/devices to see what devices they support, it’s a good approximation of which phones can be boot loader unlocked.

    After lots of looking around, I decided to finally jump to Pixel, and I’m running DivestOS (a fork of Lineage with a little bit more tweaked, like sandboxing MicroG).

    Once you decide to go down this road, I’d suggest downloading the factory rom image for your phone, and practice flashing it, before trying with a custom rom, just so you have some experience with a known-good image. Plus, sometimes you have to flash back to stock - I just did one the other day because I screwed up the custom rom flash.