dual_sport_dork 🐧🗡️

Progenitor of the Weird Knife Wednesday feature column. Is “column” the right word? Anyway, apparently I also coined the Very Specific Object nomenclature now sporadically used in the 3D printing community. Yeah, that was me. This must be how Cory Doctorow feels all the time these days.

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Cake day: July 20th, 2023

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  • There was a specific version of the AOL installer back in the late '90s that would still let you install it and sign on even if you declined the EULA. It’s doubtful that anyone noticed or cared, but a friend of mine noticed it and I’ve pathologically tried clicking “no” on every EULA prompt ever since just to see if whatever piece of software will let me in anyway. Every once in a while I find one that does, but it’s pretty rare.

    I imagine in this case somebody fucked up and just copy-pasted the “yes” button on the form without bothering to change its action in addition to its text. Who knows how that would stand up in court, and probably nobody’s ever had the opportunity to find out anyway.








  • I’ve never seen naptha (i.e. Zippo lighter fluid) do anything to any painted or finished surface, nor any of the plastics I’ve ever tired it on. I’ve been using the stuff in that context for decades, to the extent that I literally purchase it by the gallon. (I also use it in my lighters, because painter’s naptha is like 2% of the cost per volume of brand name Zippo fluid despite being the same stuff.)

    WD-40 contains nonvolatile oils that will leave a difficult to clean off residue behind and if you use it on anything porous it will soak in and possibly stain the surface while being functionally impossible to remove without using yet more solvents. For that reason it’s not really a great way to get stickers off of things, especially things that you’d like to remain non-greasy or may need to stick something to again at some point in the future (paint, tape, etc.).

    Naptha will evaporate entirely on its own given enough time, and you can even use it on paper and printed surfaces (excluding inkjet printed things, in my experience, which it will smear) with no harm done after it fully dries.








  • Manufacturers do have to use the same light module. There are still only like 11 types of DOT approved headlight bulb type that can legally be put in a roadgoing vehicle in the US. So yes, we have more than the original 2 options, but if you need a replacement headlight bulb that list is still pretty short. This obviously excludes vehicles with bespoke LED assemblies, which are currently in the minority but who knows for how long.

    The difference is the housing they stick it in nowadays, which is vehicle specific (and also the expensive part, if you break one).



  • I personally do not trust ISP provided routers to be secure and up to date, nor free of purposefully built in back doors for either tech support or surveillance purposes (or both). You can expect patches and updates on those somewhere on the timescale between late and never.

    Therefore I always put those straight into bridge mode and serve my network with my own router, which I can trust and control. Bad actors (or David from the ISP help desk) may be able to have their way with my ISP router, but all that will let them do is talk to my own router, which will then summarily invite them to fuck off.

    Likewise, I would not be keen on using an ISP provided router’s inbuilt VPN capability, which is probably limited to plain old PTPP – it has been on all of the examples I’ve touched so far – and thus should not be treated as secure.

    You can configure an OpenWRT based router to act as an L2TP/IPSec gateway to provide VPN access on your network without the need for any additional hardware. It’s kind of a faff at the moment and requires manually installing packages and editing config files, but it can be done.




  • The pop-up headlights were a stopgap solution to a problem that no longer exists. They’re a result of the DOT at the time flat out requiring that all cars sold in the US must use the same handful of dorky looking sealed beam headlamps, bar none, without exception. None of them were very attractive and certainly not aerodynamic, especially considering that they must be positioned with their massive flat faces perpendicular to the road in order to actually work.

    Have you ever wondered why every car in the '70s and ‘80s seemed to have this same doofy Clark-Griswold’s-station-wagon lookin’ square (and sometimes, circular) headlight design?

    It’s because they had to, by law. Up until 1983 they didn’t have a choice.