I’m a technical kinda guy, doing technical kinda stuff.

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Joined 2 years ago
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Cake day: September 27th, 2023

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  • showed the “percent of time spent viewing content posted by ‘friends’” had declined over the past two years, from 22 to 17 percent on Facebook and from 11 to 7 percent on Instagram.

    This is ENTIRELY because of Meta’s content algorithms that buried the content from everyone’s friends under a torrent of shit. It’s pretty disingenuous for the company that controls that algorithm to present this as some inevitable fait accompli, something out of their hands, oh well.

    But of course Meta was terrified of people just viewing all their friend’s posts and then logging off for the day because, as everyone knows, line must always go up.


  • Dave.@aussie.zonetoYou Should Know@lemmy.worldYSK how to unclog a toilet
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    2 months ago

    Australian here.

    Step 1: design your damn toilets so they do not clog.

    Step 2: there is no step 2.

    Seriously, half a century of toilet use here in Aus and I’ve never caused - or discovered even - a blocked toilet at home.

    Clearly the fact that I can buy a toilet plunger from the local hardware store indicates that this can happen here. But it seems that every American household has a toilet plunger and poop knife on standby and many articles are devoted to what clogs, and how to unclog, American toilets.

    There are better designs for both toilets and plumbing out there guys, maybe you should look into using them.



  • These kind of “manual” a/c units normally have a little sticker or a caution in the manual to “wait 5 minutes before restarting”.

    People can easily trigger this kind of thing just by turning the thermostat back and forth, so there is usually a thermal cutout on the compressor to keep them mostly safe.

    You can usually hear it when it activates, there will be a hum from the stalled compressor for a few seconds and then a little click, and then the compressor won’t start for a minute or two.











  • Dave.@aussie.zonetoLinux@lemmy.mlPackages similar to Earlyoom?
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    5 months ago

    People don’t just leave leaking apps out there for consumption.

    Ha! Welcome to corporate, where vendors sell you software and say that the hardware has to have 128GB of ram and when you poke around a bit you discover a single JVM with constantly growing memory usage with a script that restarts it every time it runs out of resources.

    AND a log file that describes - in typical Java excruciating detail - the precise lines in each module where the devs allocated resources but didn’t free them. About 40 times a second.



  • It’s only one wire in the cable, and it’s not the wire, but it looks like the pin, or possibly the crimp point on the female pin.

    So a few possibilities:

    • Bad pins. Female pins (sockets) have internal wipers that grip the male pin and there is also the crimp connection. Bad QA on those leads to hotspots in the pin under high current draw. I’d probably go for this explanation, looking at the photos.

    • Bad electrical layout on the card that means that the bulk of the current goes through this pin. Milliohms on the track traces are enough to cause imbalances. This might be balanced out by having a small-but-still-larger resistance in the (standard) cable, which leads to:

    • It looks like thicker cabling is soldered and heatshrinked to smaller cabling that actually goes into the pins in the connector. There’s a reason why industrial cable connections aren’t soldered. Possibly a solder connection on another cable has broken and hidden in the hearshrink leaving more current to pass through this one.

    • Following from this it’s also quite possible that the thicker cable with less resistance , now has less voltage drop across it, and simply allows more current then designed through a connection already at its limit.

    • It’s quite possible that there are different pins/connector sets for different current draws. This cable might be using the wrong connector with the same physical size but lower current rating. The fact that the cable has been soldered to skinnier wires in the actual connector suggests this, but it’s quite possible that the connector is the right one.




  • TVs that do anything more than displaying a signal exactly as it’s input shouldn’t exist.

    Some of that input could do with a bit of tweaking though.

    I wouldn’t mind if the TV was able to do things with the audio track, like remove background music, or lift the volume of people speaking, or erase laugh tracks/live audience hooting& hollering.

    There’s probably similar manipulation that you could do on the video side (eventually, once TVs stop getting the worst processors ever, not here and now). Imagine a prompt that says “Airbrush every recognisable brand name on-screen so that it blends with the background”.

    I seriously doubt if any major manufacturer would do that kind of thing though, so better get working on jailbreaking those TVs.