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@ j4k3 @lemmy.world

Posts
91
Comments
696
Joined
3 yr. ago

  • What are general drawbacks for this system of governance? System in body:

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  • What concrete steps can be taken to combat misinformation on social media? This problem is hardly an issue on this platform, but it certainly is elsewhere. Do you have any ideas or suggestions?

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  • I look at any individual's history when they post anything sketchy and contextualize. Anything politically motivated is likely a shill unless they have a long broadly engaged post history across many subjects with depth. I block a lot of people too.

  • What are general drawbacks for this system of governance? System in body:

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  • "Microsoft blocked the email of a LibreOffice developer who criticized the company: failed to appeal"

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  • Giant sign on the wall says Get off of GitHub now!

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    Mastercard denies pressuring game platforms, Valve tells a different story

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  • They have no place or right to say absolutely anything about anything. They run a skimming scam where in the USA the fees it costs to use their bullshit get normalized and paid by everyone. They are a criminal skimming scam. If you want to use a credit card you should be paying that 4-7% extra, not the retailer and therefore everyone else. That is your problem for choosing to use their ""service"". See how long they last as a business when you actually see the additional cost you are paying for them to exist. They do nothing useful any more. Crypto is literally automation of their reason to exist. I'm no crypto boy, but try ameliorating all the overhead of these shits and their carbon footprint. See how that adds up.

  • Hope you like math

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  • Child labour with 10 years of experience, 'AI-native' accepting 250k lines of Cursor code

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  • need a put option stock market tutorial please

  • YSK about the ongoing court case: "Software Freedom Conservancy v. Vizio Inc."

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  • Thank you for taking the time to create this post.

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    Should colonialism have ended? Is colonization always a bad thing?

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  • when I pour hot water int othe sink, the lights turn on

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  • The number one rule of all electronics is thou shall check ground. Sounds like a grounding issue somewhere.

  • How to design a print with better tolerances – Slant 3D (12:34)

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  • YouTube has video nerds. There are very few advanced Makers on YT. People like Ben from Applied Science are on the short list. I tried making content for YT a few times but that is like a full time job. YT stopped promoting real low level Makers and community stuff around 2017. Prior to that I had something like 1k5 people I followed on there. When they got integrated into ISP with local caching they had to limit what people watched by promoting a much smaller slice. The result is that now advanced content is not promoted well. YT only wants people that can churn regular garbage like cable TV all over again. So he probably didn't even know. Still his niche is in transferrable design for a farm and that can be interesting.

  • How to design a print with better tolerances – Slant 3D (12:34)

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  • If I was doing this design, I would build the fins from lower and taper pocket the bottom edge with a 45° pocket that enables them to print unsupported. It is possible to just leave a gap, or make a single wall riser near the tip to anchor the bridge but this will need printer and materials tuning with inconsistent results in my opinion. I think he was mostly showing off the abstract application of an unexpected idea people are likely to watch.

    Ironing is as much about hardness as it is about smoothness. The extended heating will make the lower surface harder and might be workable on your home machine. Your flow rate in slicer settings will be critical for ironing because any bulldozing of material left behind will wreck you. Plus all that extra heat in a solid stack of layers is going to strongly promote warping.

    If you're really tight on clearance for something like this, I have used typical glue stick. You just add a print pause and either some tape or very carefully apply glue stick just to the overhang clearance with a 2 print layer height gap. The glue may take a day of soaking in water or alcohol to completely soften and dissolve, but that is basically poor-person dissolvable print supports. That trick is really only worth doing for stuff like mechanical prints you want to embed in an assembly with tight clearance. It is a pain in the ass and certainly not a transferable design for a farm or file sharing.

  • How to design a print with better tolerances – Slant 3D (12:34)

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  • Just do small test prints first. For a table saw feather board in PLA this worked but it is length and material dependant.

    Calipers are consistent for the 2.6mm but too dead of a battery to charge the capacitive sensor past around 50mm so the scale shows ~63mm long. I think the optimum angle is around 30° but don't quote me. I just imported an image of another feather board and used it to get basic working dimensions. You only need to know 1 measurement in a flat image in CAD to calibrate the size for use in the background to draw your sketches on top of. With a table saw feather board, you know the slot dimensions. You could easily screenshot the video's sketch of the feather pattern here, import that and make a copy at any scale in FreeCAD. Mango Jelly has YT vids about this if you need them.

  • How to design a print with better tolerances – Slant 3D (12:34)

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  • It is an interesting approach to use feather fingers to hold a lid. That one has never occurred to me in design, but I loath thick useless walls like this.

    He kinda touches on the way sharp corners are an issue because of the overlap in the extrusion diameter at the direction change. The overlap in circles is ignored in the slicer so there is always some amount of over extrusion in corners without a built in radius matched to the tessellation resolution and step accuracy of the machine.

    Personally, I prefer to make a slightly larger clearance for such an interface. Then I use a small round dimple between the parts in the center of the long wall. Any long wall will have some flexible compliance at the center. I use a small 2-4mm diameter dimple that is padded/pocketed 0.5-1.0mm with a similar tolerance to the part. The subtlety of this feature is far less likely to disturb the outer part perimeter wall smoothness. The trick is to design the positive dimple pad with a closer tolerance to one side so that contact pressure is held to prevent looseness.

  • Is this the end of Bootloader Unlocking in the EU?

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  • Fuck smart phones and neo feudalism. This is theft of ownership with a criminal complicit government. I applaud all Luigi's these people deserve it. These are the killers of democracy. If your device only runs factory filtered stalkerware garbage, all democracy is dead. All information is easily filtered by this proprietary shit. Freedom of the press is a bullshit tiny niche of the broader requirement for a fully informed public. The fucking "press" is bullshit to highlight. You must have fully informed citizens and you may not choose how that information is shared or disseminated between citizens. This is not democracy. People are so fucking stupid.

  • Microsoft suddenly bans LibreOffice developer's email account, blocks appeal

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  • Microsoft + GitHub = if you're using it still W T F are you thinking!!!

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  • gimp it good. gimp it real good

  • Which is you?

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  • Did today even exist, I can't remember... oh yeah I cooked food for two weeks ouch