@redhatbob

Chief Executive Futurist, Open Source Infrastructure Geek

 Houston, TX
Joined June 2015
  • Tweets159
  • Following239
  • Followers68
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congrats, Linux... you win... :-)
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Seems like a good day for this...
Scan of a sign: Official Notice - Post Immediately. [X windows logo] Dangerous Virus. The text describes X Windows as if it were a virus escaped from MIT.

ALT Scan of a sign: Official Notice - Post Immediately. [X windows logo] Dangerous Virus. The text describes X Windows as if it were a virus escaped from MIT.

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Green light! My demo featured in Red Hat Device Edge keynote at #RHSummit 🙂
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github.com/swapdisk/signal-t…

GitHub - swapdisk/signal-tower-demo: Example code for controlling signal tower using Raspberry Pi...

Example code for controlling signal tower using Raspberry Pi and custom driver board - swapdisk/signal-tower-demo

github.com
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Last minute demo prep. See you at #RHSummit soon!
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It's been a long time since I've had to make anything like this for my day job. This driver board will be behind the scenes of a computer vision AI demo at #RHSummit.
Homemade driver perfboard with transistors and relays.

ALT Homemade driver perfboard with transistors and relays.

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Are you interested in learning how we’re automating #RHEL in-place upgrades at enterprise scale? I’ll be speaking about it at @RedHatSummit 2023. Check out my session at red.ht/bobtalk. #RHSummit @RedHat
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Replying to @eevblog
You’ll need to reset the cartridge. Open the front cover of the printer. - With the front cover open, simultaneously press “SECURE” and “CANCEL” buttons. - The reset menu will appear on the display. - Scroll through the menu to select a color and yield to reset.
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Replying to @SwiftOnSecurity
Followers don't matter CS degrees don't matter Titles don't matter Recognition doesn't matter Don't worry about haters I'll just wear this old T-shirt I got at a conference All true- secondary signals don't matter if you are born with all the right primary signals.
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Late night shift in the EMC chamber, joining the crowd of anonymous engineers world wide who make our modern electronics “just work”. We don’t appreciate this enough, but a modern TV is an absolute engineering and manufacturing miracle.
A rack filled with computing and networking hardware in a 10m EMC chamber

ALT A rack filled with computing and networking hardware in a 10m EMC chamber

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Watching multiple live streams of the Philly Mummers Parade...
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So I finally retired my old Tomato WRT54G router and upgraded to a @Ubiquiti UDM-Pro. When I ssh in, I was pleasantly surprised to see it's rocking with @Podman_io. Love it!
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Learn about the long, strange history of the Grateful Dead & technology on this week’s Deadcast, featuring Owsley, Alembic, Ned Lagin, & the Dead Heads who started the world’s 1st email lists & lyrics file on the Stanford AI Lab’s PDP-10 computer in 1973. gd.lnk.to/dc111022
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Bob Mader retweeted
Elon Musk
@elonmusk7 Nov 2022
My commitment to free speech extends even to not banning the account following my plane, even though that is a direct personal safety risk
Readers added context they thought people might want to know
The implied account in this tweet is elonjet, which is currently banned: twitter.com/elonjet Elonjet used to use publicly available plane tracking data to follow which airports Musk’s private jet flew to.
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I'm now officially an empty-nester...
You’re unable to view this Post because this account owner limits who can view their Posts. Learn more
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I was bored... # for x in {0..2000}; do dd if=/dev/sdb of=/dev/null count=1 skip=$((RANDOM*208+x)); done
Dear Internet, guess the retro computer logos being imitated here... @oxidecomputer @sdtuck @bcantrill
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Quantum Latency: when data is received before it was sent
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Food for thought:
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