[-] morbidcactus@lemmy.ca 1 points 2 days ago* (last edited 2 days ago)

xFire was great, didn't know the whole yahoo thing

Kinda liked the separate applications for voice and chat, we used ventrilo over teamspeak for reasons I don't recall but all of that is just ancient history at this point (was using that like literally 20 years ago)

[-] morbidcactus@lemmy.ca 2 points 2 days ago

I recall ideas about using Advanced CANDU reactors to generate steam for SAGD (steam assisted gravity drainage) a long time ago, found this paper from 2003

What's old is (potentially) new I guess.

5
submitted 2 days ago by morbidcactus@lemmy.ca to c/metal@lemmy.world

Bandcamp for the album, Metallum for the band I'm not usually the biggest modern tech death person, but there was just something about this album that did it for me. Entire album is just under 28 minutes, definitely recommend a listen.

[-] morbidcactus@lemmy.ca 5 points 4 days ago

Going by endowments it's third, https://en.wikipedia.org/wiki/List_of_Canadian_universities_by_endowment But they have like $6 billion in assets if I'm reading this balance sheet right UofT is "only" $5.8 billion

[-] morbidcactus@lemmy.ca 2 points 4 days ago* (last edited 4 days ago)

How the hell was that even issued? Ianal obviously, my recollection from uni engineering was that Prior Art matters.

Also, given that there's a lot of skilled people in the field these days, you'd think some of these patents could be challenged as being "obvious to a skilled person", bed levelling to me could fit that bill given it's a common issue that would make sense to pursue a solution for. Granted I'm not versed in us patent law (I barely have a basic understanding of Canadian Patent Law), so maybe that's different.

[-] morbidcactus@lemmy.ca 14 points 5 days ago

Always wondered if these could/should be considered constructive dismissal

[-] morbidcactus@lemmy.ca 17 points 6 days ago

I recall the AI insights feature years ago being a mess, flagged patterns across dimensions, unrelated trends etc, useless noise to slog through, if not outright dangerous if people just assume everything is actionable, maybe it's gotten better but it's going to rely heavily on data quality, good governance, the model itself.

Straight up, this is not a good use case for Power BI, tabular is really good at aggregates and analytics, I'd not use it for management like this, especially if there's already an existing application, as an enhancement though yeah go ahead, but not a full on replacement.

I'd be willing to bet this won't be done in 2 months and certainly not to budget, to do properly you need to understand business context, data model etc. I'm guaranteeing this is going to be sludge with half-baked power apps, people will complain about the change. Shit the change management for end users will take more than 2 months, took us years to get people to switch off of a barely maintained shift summary report to a Power BI version and that actually was a good use of the tool.

This project gives me nightmares and I'm not even working on it.

[-] morbidcactus@lemmy.ca 50 points 1 month ago

It's Lauren Southern to save a click

[-] morbidcactus@lemmy.ca 62 points 2 months ago

There was, however, no clear increase in the risk of dementia associated with adult ADHD among those who received psychostimulant medication, and evidence of reverse causation was mild.

Actual journal here

[-] morbidcactus@lemmy.ca 32 points 2 months ago

Kids in the Hall 100%, I know it was popular stateside and if corner gas has dated references, it absolutely does, but it's an absolute classic and some of the recurring bits still pop into my head from time to time.

7

Planning on finishing an ercf this year and going can for that so figured good opportunity to swap the hotend over, saved a substantial amount of wiring even compared to the hotend PCB I had, saved the wiring harness just to compare went for a usb can device over running can from the octopus pro, did want to swap the pro over to can as well but ended up keeping it the same instead of messing with reflashing firmware. Hotend has a little 3015 fan and a heatsink on the arm chip so cooling should be fine, looked up the datasheet and it's got a tjmax of like 120c and rated for ambient -40-80c so don't think I need to worry about it, if it's an issue I'll run a fresh air feed to it, will see how it likes abs in the summer shortly.

All in all, super easy swap over, definitely cleaned up my rats nest (though I still should cut the stepper wires to length, they hide in the imitation panduit I printed, it's neat enough to be serviceable and not be a hazard), used katapult (formerly canboot) and then flashed klipper onto the board, only minor issue is it uses these tiny jst connectors, like really small, btt ebb sb2209 and btt u2c usb can device, was a good resource to follow for any of the network interface configs that I needed to do and gave some good details on diagnostics.

23

Quick question to the community, does anyone have some good tools to sculpt stls or step files?

Context, I'm working on some decorative keychains and have a vector image and text I want to add to the base object. I've used aolidworks for both in the past with alright results but I've switched over to freecad this year, haven't had a lot of luck adding in there, vector image is a tracing of a dog that I was provided, it's simplified but still has a lot of components.

I did look into blender but be honest I'm totally lost using it and have no clue what I'm doing coming from parametric modeling, I'm not an artist at all, my comfort zone is functional parts usually, but was approached by a friend. I did do some mockups in prusa/superslicer where I've added my image and text as negative volumes and merged into a single part. It works but it feels like a really hacky workaround (relevant XKCD) and would prefer to do it right. Any suggestions or resources would be appreciated!

If interested, here's the mockup that I've done a few test prints on, found I needed to change the line width of my vector a few times and made some features exaggerated so they'd come out more. I've (poorly) covered some identifying text on the back, left the rest as to get a feel for what I'm trying to do, did do some rough sanding on the below pictures. There's a pocket on the top edge that accepts a keyring, it's kinda chunky, about the size of a pog slammer or a thicker poker chip.

Rough Sanded Front of keychain with image of a Bernese Mountain DogBack of keychain with some details obscured

[-] morbidcactus@lemmy.ca 32 points 5 months ago

Interestingly, bing of all things turns up better results than Google with the same search terms, first 3 blocks are "popular results", first is tutorial sites, second is w3 schools and third takes you to the current docs for functions and operators.

If you ignore those, the fourth result takes you to the current docs for comparison functions and operators. I'd prefer it taking you right to the official docs on the first result, but comparatively acceptable. It was memed to death but I've seriously found it more useful than Google these days, comparable to ddg's results.

[-] morbidcactus@lemmy.ca 31 points 5 months ago

I waited until the last minute to get a refill (work has been hell, and the entire having to call in for renewals is so anti ADHD it's not even funny) and was off them for the weekend and today, not even funny how much more anxious and cranky I am right now, I do not have any energy to deal with peoples stuff today.

31
submitted 8 months ago* (last edited 8 months ago) by morbidcactus@lemmy.ca to c/3dprinting@lemmy.world

Just as an FYI because it's saved me grief in the past, both klipper and octoprint can be setup to exclude certain objects while printing. You need to setup your slicer to provide gcode that enables the feature, but it allows you to stop printing a bad object, can reduce wastage in the case where only one part has failed but the others are ok.

Prusa/Superslicer are what I have experience using it with, I used a preprocessing script to output compatable gcode but apparently there's a label objects option directly in both slicers, the klipper link below goes over enabling that feature.

AFAIK Octoprint needs a Plugin
Klipper has native support

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morbidcactus

joined 1 year ago