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Joined 1 year ago
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Cake day: June 10th, 2023

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  • I recall talking to a vendor back… 8 years ago? Who had a colleague trialling hololens augmented maintenance. I personally felt it would be amazing to be able to look at equipment, bring up a model and explode it to get a look at (Yeah I know you can do that with a laptop, manufacturing lines have notoriously shitty wifi, not to mention greasy around equipment), assisted procedures were a cool idea too, helps people who may not be super familiar with your specific equipment, like shift or loaner maintenance people.

    Over a decade ago, different company, they had a bounty on video procedures, you’d strap a go pro to your head and record something like changing batteries, replacing o-rings, removal of electronics etc for a cash bonus. I’m a text and photo person but I totally see the value in video documentation.

    Microsoft had a demo at an ignite conference in 2020 if I recall of hololens doing ar metrics, person looked at things like the elevator and would give them real-time performance data, definitely a gimmick but I still think AR could be useful in an industrial setting.




  • Seriously, had a lumia 1020, for the time its photos were fantastic, especially compared to the 4s work issued me, was never really against a camera bump tbh but it totally sold me on the idea.

    Have a pixel these days and seriously impressed with what smart phone photos can look like these days, found my Sony Eriksson slide from 2006ish the other day had a memory stick in it, the photos are worse than webcam photos, really rough.


  • Could use Polars, afaik it supports streaming from CSVs too, and frankly the syntax is so much nicer than pandas coming from spark land.

    Do you need to persist? What are you doing with them? A really common pattern for analytics is landing those in something like Parquet, Delta, less frequently seen Avro or ORC and then working right off that. If they don’t change, it’s an option. 100 gigs of CSVs will take some time to write to a database depending on resources, tools, db flavour, tbf writing into a compressed format takes time too, but saves you managing databases (unless you want to, just presenting some alternates)

    Could look at a document db, again, will take time to ingest and index, but definitely another tool, I’ve touched elastic and stood up mongo before, but Solr is around and built on top of lucene which I knew elastic was but apparently so is mongo.

    Edit: searchable? I’d look into a document db, it’s quite literally what they’re meant for, all of those I mentioned are used for enterprise search.







  • morbidcactus@lemmy.catoMemes@lemmy.mlplease
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    3 months ago

    So I’ll counter an anecdote with an anecdote, my dad is a draftsman by trade and was an engineering technologist for decades, he’s looked at Freecad back and forth and is now seriously looking at it over solidworks for his personal projects now that he’s retired, I also flipped from solidworks which I used professionally for about 5 years before changing roles. Does it have quirks, yeah it does, but so do other cad packages, and lets not pretend that solidworks is a beacon of stability, there’s a reason it was drilled into us in uni to save frequently and why it has autosaving. The UI is relatively simple, there’s plugins to customise it and it has substantially improved over the last decade when I first gave it a try, way better than my memories of using solid edge (and I personally disliked fusion, just didn’t click with me, at least freecad has a near identical workflow to SW). Am I more accepting of jankiness with Foss solutions, straightup yes, it’s provided for free without restrictions on its usage vs solidworks where if you have a maker license for example, only other maker licenses can open the sldprt file.

    Another example, I’d wager it’s why you see a lot more r and python usage in statistical spaces where SPSS and SAS were used because those tools are extremely expensive for licenses (I recall a colleague talking about it costing 10s of thousanda at leaat, maybe more, company was always looking into ways they can get off of it) cost alone makes the Foss solutions more accessible.

    I’ll be also fair that both of my anecdotal examples we’re using for personal projects but the point is that professional users aren’t a monolith.


  • Supposed to be an easy, if not a drop in replacement afaik, it’s under a permissive licence (Apache 2.0), beyond that it’s authored by RedHat I can’t tell you much else, it’s something I’ve been considering moving to personally (and work, pretty much for licencing and the few of us that want to use more open tech stacks) I just haven’t had a chance to work with it.

    Supposedly able to pull docker images and work with docker-compose, just not swarm.



  • morbidcactus@lemmy.catoMemes@lemmy.mlts moment
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    5 months ago

    I don’t think that’s unpopular at all, I only ever used vent in highschool and uni, some of the groups I ran with even went back to vent from TS becauae of the sound quality. It was simple and easy to use and pretty much everyone had it.


  • Just browsing documentation can have me hitting that number of tabs easy. I tend to open stuff in new tabs so I can flip back and forth. Also if I’m searching for error messages I like to open in new tabs so I don’t have to continuously go back and forth. I won’t kill a tab until I know I’m done with it, I have a tab sleep extension to save resources for long idle tabs. Tab groups are a nice feature that I would love in Firefox to help clean things up, I tend to use new windows and virtual desktops to compartmentalise tasks.