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Joined 1 year ago
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Cake day: June 23rd, 2023

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  • If the boy has a gaming rig, then he also has a CAD workstation.

    I managed to get a dodgy copy of AutoCAD 2 running on my 80286 with an 80287 maths co pro that I persuaded my parents to buy me for Chrimbo. Sadly, it was a bit shite. The next version of AutoCAD needed a 32 bit machine with 32 MB (yes MB) of RAM. That was way out of my league.

    Depending on the age of the boy and given how long the little darlings are tending to hang around these days, a constructive bribery system in lieu of rent or pocket money enhancement might be in order 8)


  • Problem: I want to sync data from a Linux PC to a NAS Samba share. You do impose a constraint that a GUI should be available. I’ll bear that in mind.

    If you can access it via scp (which is very likely, but you don’t mention the NAS model) then use rsync or similar - multiple GUIs are available and it sounds like you’ve found some already

    It’s a Samba share, mount it and then sync data. GUIs are available for the sync bit. Depending on your distro a GUI may be available for the mounting thing. If you specify a mount in /etc/fstab then it is a permanent mount.

    I suggest you break the problem down into two bits and solve those independently. The first one is data access ie via Samba and the second is the sync bit.



  • gerdesj@lemmy.mlto3DPrinting@lemmy.worldI finally own a "Kleinsche Bottle" :D
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    10 months ago

    Good on you mate. I have no idea why you are being downvoted when you are being the big man when called out.

    I do understand your position - it is bloody annoying to have to remind people how the web works but in this case you are doing a “show and tell”.

    When doing something like that I think you should show all and tell all. “Here’s what I did and how I did it and here’s how you can do it too”. That’s why I went in with the rather dodgy ankle reference! Think about when you see those influencers with worryingly pneumatic lips and arses that might double as seating for a friend. They show all, really all and some make a decent living at it. Now think about what sort of response you want for one of your show and tells.

    I do confess that I used to do the same as you - I blasted away at someone on The Register a fair few years ago and was called out and subsequently apologised. That was a game changer for me and I suspect for you now. That doesn’t mean that you can’t get riled occasionally but make sure it counts and you are in the right or at least nearly right … OK you think you are right 8)

    Cool beans!

    Cheers Jon

    PS I’m 53 today


  • Perhaps but if you are doing a show and tell, why not do the full tell?

    I can remember when Google didn’t exist and Altavista was the cool kid, or when the www didn’t exist and gopher and WAIS were the tools of choice. … and I can go much further back.

    My real point is: If you are going to show a bit of ankle, and it is yours, make sure that everyone realises it is your ankle. If it isn’t your ankle, then tell us whose it is. It’s not fair asking people to search for pictures of ankles and then try to guess which one you have posted about.


  • SO: Next door have got their lights up, why haven’t we? Me: (Enable NodeRed flows for gutter and pergola light strings that switches them on at dusk and off late evening) Right, that’s the missus pacified for a week or so. I should probably get BigTimer to sort that out itself.

    Employee: I’ve got all the printers for monitored using an auto entries card. (Good skills) Me: (Installs an addon that can use VoIP to do text to speech to a phone) We warn off the customer and now they get a phone call from “things” that tells them what consumables to buy and also sends an email.

    When I finally get around to sorting out my glasses so I can see what my soldering iron is up to, I’ll get many more gadgets installed. My computer room at work needs a tiny ESP8266 and four 1 wire Dallas SC temperature sensors, a bit of vero board, a resistor, power and probably a buck convertor and a case, which I’ll print.

    I adore HA.


  • Start off with Thingiverse or similar. I recommend something like: https://www.thingiverse.com/thing:3553160 There are a lot of models there - those are .STL that you “slice” and send to your printer. There is this: https://www.thingiverse.com/thing:2187167 which is CAD models with the working left in - OpenSCAD in this case. You load it up, generate a .STL and then pass that to the slicer.

    I have a large plastic cabinet in my garden for storing a lawn mower etc. The hinges died years ago. I have printed new ones. At least 20kg of plastic waste has been avoided being dumped a lot longer. I am well aware (now) that I should not have bought the bloody thing in the first place!

    If you go the OpenSCAD route, you might like this: https://github.com/JustinSDK/dotSCAD - the author sadly passed away recently but his work is legendary in my opinion.

    Once you get printing sorted out, then move on to your own stuff. … or not - give it a go! I have a large bag of very strangely shaped PETG experiments that went badly wrong and need recycling.




  • So you “make config” once and then you just tweak it from time to time! I used to run make config until I discovered xconfig (when X was xfree86) and settled on menuconfig.

    I was still using menuconfig on Gentoo until around five years ago. OK I still have one or two Larry’s lying around doing useful stuff but generally I just copy the old kernel config to the new one and compile away with genkernel.

    make config did take a while back in the day. You literally run through the entire kernel’s options one by one: y/n/m for drivers. I haven’t done that since 2.0.x days. Then you forget to sort out lilo and reach for the boot floppy. No I don’t miss those days.


  • They will if enough people whine about it.

    In the old days (I’m 50+) tumbleweed drifted through ~/ apart from my drivel and I’d have a folder for that so /home/gerdesj/docs was the root of my stuff. I also had ~/tmp/ for not important stuff. I don’t have too much imagination and ~/ was pretty clean. I was aware of dot files and there were a shit load of them but I didn’t see them unless I wanted to.

    This really isn’t the most important issue ever but it would be nice if apps dumped their shit in a consistently logical way. XDG is the standard.



  • gerdesj@lemmy.mltoLinux@lemmy.mlMicrosoft Edge, anyone?
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    1 year ago

    Try installing a User Agent switcher into your browsers and then fake your browser ID. FF works fine with Teams, Exchange and M365 - I have been an IT consultant installing or using all of that lot for over two decades.

    I too have a favourite browser. It used to be FF up to about 15 years ago (v2 or so) then Google were cool and I went all in on Chrome. I then went Chromium. I actually started out with telnet but that’s another story.

    A couple of months ago I finally dumped Chromium and co and went back to FF. Biggest win for me was a slightly less opinionated SSL experience. That needs some explaining:

    I run a lot of IT and that means a lot of SSL certs. Mostly I use Lets Encrypt if I can as well as the usual suspects. Sometimes a site does not need SSL at all. Googles browsers are very VERY opinionated about this: “Thou shall not use thy browser password manager with self signed SSL certs”. FF has a slightly less opinionated “Thou canst TOFU and thy password manager will work”. I spend a lot of time pissing around with uploading CA certs to group policy objects and copying them to /usr/local/share/ca-certificates and getting the machines to trust them. On Arch we use /etc/ca-certifictes etc and so on and so forth. I also have to deal with Teams - FF works better now than Cr browsers

    I’ve returned to FF after a very long time and I don’t regret it at all. I run Arch actually!


  • gerdesj@lemmy.mltoLinux@lemmy.mlMicrosoft Edge, anyone?
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    1 year ago

    I run an awful lot of MS email for a lot of customers. My own company (literally mine) uses Exchange on prem and I pass all access through HA Proxy. My customers mostly use M365 but one is still on GroupWise (I have known GroupWise for roughly 25 years)

    I’ve seen browsers come and go. My first one was telnet on a VAX through a X.25 PAD and a string of connections via the US (I’m UK) to CERN. First graphical browser was Mosaic on Win 95. I think Mosaic became Internet Explorer - MS don’t really innovate - they buy it.

    Edge is basically Chromium with knobs on. Chromium is Chrome with knobs removed (sort of!) I can exclusively reveal that Firefox works fine with all version of OWA and Exchange on-line, because that is what I personally use and so do many of my staff and customers.

    If you have snags with your uni email then there is something specific there and not your browser choice. Edge doesn’t do anything special for OWA it’s just yet another Google browser.


  • I only use Reolinks these days. RLC-410 - some dome and some bullet. Cheap and easy to setup. I’m a long term Zoneminder user which I get to watch the low res stream and record on the high res stream. My ZM is a VM on VMware with a cheap Nvidia GPU passed through for CUDA. This still works: https://wiki.zoneminder.com/GPU_passthrough_in_VMWare but I should probably bring the wiki page up to date.

    I have a Reolink door bell too - I went for the PoE one. It’s a lot better than my old Doorbird but not as sturdy. The door bird could drive a chime too which was nice. The Reo can’t but it is a PoE powered unit with a UPS backing the switch. That’s pretty resilient.

    They never get to see the internet. I fiddle DNS so that pool.ntp.com points at my ntp daemons but I run an IT company so that might be a bit excessive for most! I have three Pis with GPS hats and antennae.

    As you say, they are well supported by HA too. If you have a Coral and Frigate then you have lots of options. Just keep them away from the internet if you are concerned about who is looking through them apart from you.



  • I once named a load of servers for a helicopter company in the UK with elements. The cluster nodes were copper, silicon, etc. The cluster itself was called iron. The volumes were labelled fe_function.

    It worked - it was easy to read and the bits that implied “cluster” were grouped appropriately. All the other servers had random elemental names unless they were associated in some way, in which case the group would be used. The engineers (real engineers with oil or distressingly nasty lubricants in their veins) loved it - it made sense, without being too quirky. It was very legible.

    When those systems were hoicked out and replaced, the usual nonsense was applied: 2 char country code + 2 char site code etc etc ad nauseam. Followed by my absolute pet hate: 01. Oh so you might need 99 domain controllers? Yes you might, but not on one site.

    Let’s face it, it is mostly AD admins who don’t get hostnames. I blame MS - their docs and blogs strive to be … authoritative or at least look so. An entire generation (possibly two) of sysadmins have been sold up the river by MS and their wankery.