Dr. David McBride (dwm)'s Avatar

Dr. David McBride (dwm)

@dwm.me.uk

I'm not that kind of doctor. IT specialist and occasional patient magnet. Currently hostmaster@durham.ac.uk; previously answered to root@doc.ic.ac.uk, unix-support@csx.cam.ac.uk, postmaster@cam.ac.uk, oxcert@infosec.ox.ac.uk, and root@stats.ox.ac.uk.

163 Followers  |  218 Following  |  180 Posts  |  Joined: 07.07.2023  |  1.952

Latest posts by dwm.me.uk on Bluesky

Ah, the classic, "It pings, but I'm not certain exactly where it is…"

14.10.2025 11:33 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Oh dear, too elderly to support LLDP?

14.10.2025 11:27 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

All crew,

Do not click on links in emails. They pose a major security risk. For more information: http://bit.ly/1MUISmu

Worf

27.08.2025 17:04 β€” πŸ‘ 687    πŸ” 137    πŸ’¬ 16    πŸ“Œ 15

The assumption of deference from the press to the US government appears to be waning somewhat.

12.10.2025 18:09 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

In honour of spooky month, share a 4 word horror story that only someone in your profession would understand.

β€œLogin screens say 'Ryuk'?”

12.10.2025 08:32 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

In honour of spooky month, share a 4 word horror story that only someone in your profession would understand.

β€œBlock device split brain”

12.10.2025 08:16 β€” πŸ‘ 2    πŸ” 1    πŸ’¬ 1    πŸ“Œ 0
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All my comics have happy endings!

10.10.2025 09:56 β€” πŸ‘ 1111    πŸ” 363    πŸ’¬ 14    πŸ“Œ 11
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'When authoritarians seize power, it is crucial to recognize courageous defenders of freedom who rise and resist,' the Norwegian Nobel Committee said as it announced Maria Corina Machado as the winner of the 2025 Nobel Peace Prize

10.10.2025 09:30 β€” πŸ‘ 5220    πŸ” 1865    πŸ’¬ 143    πŸ“Œ 404

Does anyone here think that this person will tell the government something other than what they want to hear after conducting appropriate investigations to find out the ground truth?

06.10.2025 18:44 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Apache OpenOffice - Official Site - The Free and Open Productivity Suite The official home page of the Apache OpenOffice open source project, home of OpenOffice Writer, Calc, Impress, Draw and Base.

I would offer a general disrecommendation for OpenOffice, as it's no longer seriously maintained.

OpenOffice's last release was in late 2023. I'd describe it as insecure abandonware.

So if you're choosing between the it and LibreOffice, I'd strongly advise you use LibreOffice.

04.10.2025 17:45 β€” πŸ‘ 13    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Which programme is this?

03.10.2025 19:09 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
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HTTP 451 - Wikipedia

Bah, should have used HTTP 451…
en.wikipedia.org/wiki/HTTP_451

29.09.2025 22:58 β€” πŸ‘ 6    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

Ok. They’ve pissed me off.

I’m back to tell you 3 things about ID cards:

1. Migrants ALREADY HAVE biometric ID cards & govts have been trying to digitise them for years w repeated fuckups & failures causing complete chaos - they don’t work, you do not want that system for you.

26.09.2025 08:27 β€” πŸ‘ 3703    πŸ” 1536    πŸ’¬ 139    πŸ“Œ 133

I managed to attend in person. :D

25.09.2025 17:18 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

I think you would enjoy listening to his inaugural lecture at Oxford, I think the video is online somewhere...

25.09.2025 12:26 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
JA Westenberg
@Daojoan@mastodon.social

My 9 year old and his classmates have started using β€œthat’s AI” to mean β€œI don’t believe you.”

Me: we’re having dinosaur meat for dinner 

Kiddo: that’s AI
Sep 24, 2025, 07:36 AM

JA Westenberg @Daojoan@mastodon.social My 9 year old and his classmates have started using β€œthat’s AI” to mean β€œI don’t believe you.” Me: we’re having dinosaur meat for dinner Kiddo: that’s AI Sep 24, 2025, 07:36 AM

They've lost the 9yos

24.09.2025 16:03 β€” πŸ‘ 10947    πŸ” 2939    πŸ’¬ 107    πŸ“Œ 367
A selfie of a showing dwm dressed as a St John Ambulance volunteer.

A selfie of a showing dwm dressed as a St John Ambulance volunteer.

On this day 19th September 2021, Kassam Stadium, Oxford, UK.

19.09.2025 22:21 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
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16.09.2025 14:40 β€” πŸ‘ 10335    πŸ” 4364    πŸ’¬ 79    πŸ“Œ 231

Depending on what you need, Inkscape?

16.09.2025 10:55 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Pusheen snuggled up in bed with a bowl of popcorn and a laptop.

Pusheen snuggled up in bed with a bowl of popcorn and a laptop.

πŸΏπŸ‚

15.09.2025 16:09 β€” πŸ‘ 989    πŸ” 328    πŸ’¬ 4    πŸ“Œ 8

I volunteered in a vaccination centre at the local stadium alongside NHS staff; everyone was working together to help look after everyone.

While some were very nervous, about the jab, or the future, or even just being among other people again, it was a real cause for hope.

"This is how we win."

14.09.2025 16:39 β€” πŸ‘ 13    πŸ” 1    πŸ’¬ 1    πŸ“Œ 0
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on my puter πŸ’»πŸ’–

12.09.2025 16:00 β€” πŸ‘ 560    πŸ” 170    πŸ’¬ 6    πŸ“Œ 8

Earlier today, I tried to find a post I'd written a few years ago, because it has a useful checklist that I consult regularly.

You now can't search for it with the regular FB UI. The link to the URL endpoint has been removed.

The *total* bastards.

11.09.2025 15:49 β€” πŸ‘ 12    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
Charlie Kirk + Q&A / Debate | Cambridge Union
YouTube video by Cambridge Union Charlie Kirk + Q&A / Debate | Cambridge Union

I had no idea who this person was before today. Apparently he recently spoke at the Cambridge Union:

www.youtube.com/watch?v=dkiM...

10.09.2025 21:32 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

[very-smart-man-in-well.jpg]

09.09.2025 20:16 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

My resume is my mistakes they can trust me never to do again

07.09.2025 03:14 β€” πŸ‘ 204    πŸ” 28    πŸ’¬ 8    πŸ“Œ 7
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M365 Copilot fails to up productivity in UK government trial : AI tech shows promise writing emails or summarizing meetings. Don't bother with anything more complex

Two trials will be repeated endlessly despite always producing the same results:

1) Does UBI work? (yes)
2) Does AI improve productivity? (no)

06.09.2025 13:02 β€” πŸ‘ 6373    πŸ” 2674    πŸ’¬ 70    πŸ“Œ 65

My expectation is that any phone connected to a UK mobile phone mast will trigger.

04.09.2025 12:40 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

My boss: Can't you get Copilot to validate the info in the spreadsheet?
Me: Well, do we want it to be accurate or not? Because either I check it myself or I ask Copilot and then check its output *and* the spreadsheet, so...
Boss: What's the point of Copilot then?
Me: Exactly.

03.09.2025 22:35 β€” πŸ‘ 2223    πŸ” 327    πŸ’¬ 0    πŸ“Œ 24

You know what finally got me off of Xitter?

OceanGate. I’m serious. 1/🧡

03.09.2025 17:02 β€” πŸ‘ 295    πŸ” 56    πŸ’¬ 1    πŸ“Œ 2

@dwm.me.uk is following 19 prominent accounts