Hi! I'm Dave Plummer. You might remember me from such Windows components as Task Manager, Windows Pinball, Calc, ZIPFolders, Product Activation, etc. Cheers!

Joined June 2010
Here's a topic list for my chat with Lex: 1:22 - First computer 7:00 - Dropping out of high school 14:41 - Joining Microsoft 16:53 - MS-DOS 20:05 - Windows 95 26:52 - The man behind Windows 31:48 - Debugging 37:05 - Task Manager 42:14 - 3D Pinball: Space Cadet 47:13 - Start menu and taskbar 58:12 - Blue Screen of Death 1:00:21 - Best programmers 1:08:22 - Scariest time of Dave's life 1:15:50 - Best Windows version 1:17:40 - Slot machines 1:21:23 - Autism and ADHD 1:40:43 - Fastest programming language 1:44:48 - Future of programming
Replying to @lexfridman
Here's the links for my conversation with Dave Plummer (@davepl1968): YouTube: youtube.com/watch?v=HsLgZzgp… Spotify: open.spotify.com/show/2MAi0B… Podcast: lexfridman.com/podcast
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I think the NFL should establish a mandatory post-injury flight-risk protocol, especially for international games. A player shouldn't automatically be prohibited from flying because of a bruised leg, but significant lower-extremity trauma (like his cleat injury) deserves special attention before a 10-hour flight. The medical basis is established: prolonged immobility increases the risk of deep vein thrombosis, and a recent injury can further increase that risk. I'm not a doctor; I'm not saying it's even related. But I'd think twice about sitting on a 10-hour flight with a massive leg clot!
#Eagles QB Jalen Hurts, who is out for the season after several blood clots were revealed in his lungs, has been undergoing tests for days. Before the London game, Hurts was in the hospital until 4 am and did not sleep because sleep was a risk. He played without having slept.
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Can you be a good parent with terrible executive function? Yes. Can you be a good single parent? Of course, but it's much harder. With four kids in sports and activities and a busy life on top of that, I've relied on my wife to create a color-coded schedule for us. I store things visually, so once I've seen it, I have at least a chance of remembering where I'm supposed to be and when. I think it's like that - you need to "cheat" and use whatever tools and techniques help you to stay on track, even though a "normal" person might just do so naturally. So it's more work, but not a disability.
Can someone who severe Executive Dysfunction from ADHD be a good parent? I mean I can barely get myself to boil an egg and I'd rather sleep hungry, how can I take care of a new human being that needs care, attention and energy 24/7..?
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I build for myself. And the times when something has proved popular have been the times when I did a good job of making something for MYSELF that I wanted, which, by serendipity, other people also wanted. If you can build something with the attitude that you're making it the BEST possible version of what YOU want, odds are you'll produce something good. Maybe everyone won't feel that way. Or maybe you have bad taste. There are no guarantees, but trying to guess and anticipate the supposed needs of others while building something you're uninterested in generally leaps to slop. My best projects - from Pinball to Task Manager to TMOG - have been things I was making because I was in love with the idea itself, and wanted it! tmog.org
Don’t build for everyone. Build for someone specific.
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When I was restoring my '70 GMC, I enlisted the "help" of my kids, mostly with the teardown. Neither one is going to rebuild a big-block Chevy on their own any time soon, but by taking everything apart while I explain it, they at least know what's inside the stuff and how it works! If you don't have a truck to restore, don't make the perfect the enemy of the good: build a birdhouse with them!
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Dave W Plummer retweeted
"What are you doing?" - "Oh just playing a Switch game."
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My Dad and Grandma, circa 1950. I was the fourth generation to work there. But then I pivoted from Hardware to Software ;-) Is it weird that they had rifles for sale in the front window of a family hardware store in Canada in the 1950s? It wasn't remarkable at the time...
Remember the local hardware store? Before Home Depot ruined them?
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Text mode? I'll take it up a notch, Alex! ;-) Here's the @Dell Prox Max with GB300 running TMOG, emulating AND training on 192 instances of Robotron, plus running the PDP-Gary AI in the background. It's pulling 1000W and only half busy... quite the machine! tmog.org supports Windows, Linux, and Mac!
gb300 in desktop is one incredible machine.
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Does anyone else have issues with Logitech Options+ on their computer (Mac, in this case)? I just used TMOG to diagnose almost constant disk activity on my machine... I sorted the Process column by disk I/O, and it stood out immediately. I then asked ChatGPT to audit the disk I/O, and it confirmed it. I've killed and restarted it, but is this normal? The Logitech app seems to be in loop of checking digital certs... tmog.org
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TMOG to the rescue again :) I used it to disable logi.optionsplus.updater, and that seems to have solved it. Stuck in an update loop, I guess. I'm honestly not sure what it does or why it's installed (I have an MX mouse, but no custom mappings).
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Task Manager is single-threaded, responsive, paints properly, and resizes smoothly, just as it did in 1994. There is nothing about flicker-free painting or smooth animation that requires multiple threads.
I still can't believe that you are REQUIRED to do multithreaded event loop if you want a good-working Windows app with smooth window resize, or stutter-free controller support. Absolutely crazy that Microsoft hasn't done anything about it in all these years. There are fibers, but tradeoffs are brutal
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FWIW, when I built TMOG, I used Direct2D and DirectComposition. But TMOG is more like a video game than a task manager when it comes to painting! tmog.org
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That's my great-grandfather's pocket watch... he actually looks like a younger me! It was just passed down to me by my oldest surviving relative.
Replying to @davepl1968
Cute. Including that old stopwatch.
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Thanks very much @JensenHuang! My first trip to Taiwan was in 1985 when I was 20. Compeq (not Compaq 😂) made PCBs for us. This is the hand wired (Jay Bell, RIP) prototype of our first 286 based PC and the actual production motherboard. It was based on a chipset from Chips and Technologies, they were produced in Japan at that time before TSMCs rise. I explained a bunch of this history in #PlayNiceButWin. youtu.be/gkFkIP2gKgY?is=6dgf…
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I just booted 2.11BSD UNIX on a PDP-11 backplane… with the actual DEC CPU card sitting on the bench beside it... The CPU is an emulated 11/73 running on the ARM cores of a BeagleBone (via a QBone Dual). It talks to a real M8043 serial card over the QBUS, and to an emulated MSCP disk. I logged in as root and did normal file operations. Basically, the ARM chip emulates an 11/73 and then communicates with the vintage bus via the PRU. No physical PDP-11 processor involved!
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Dave W Plummer retweeted
epic cable management 🤩
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Shop Dog had a mast cell tumor removed today. They resected enough to get clean margins, but pathology scoring takes five days. Go hug your dog :-) Yellow #Dell GB300 shipping case for scale, as I had no banana.
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She's doing well! Don't have pathology back yet, but she's on the mend!
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Dave W Plummer retweeted
300 hours well used 🤩
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True. The Seattle Seahawks won the Super Bowl in the same year the Saskatchewan Roughriders won the Grey Cup! Which is only fair, because both teams have suffered the most painful championship losses in history. So they owed it to me. We all know about Seattle's ill-fated pass attempt at the goal line. The Riders were about to kick the go-ahead field goal and made it. But it turns out they had too many men on the field, so they had to back up 5 and re-kick. They missed it, lost the game, and the championship. I stole this from a hockey card I keep tucked up under...
True or False: Every one of your favorite sports teams has won a championship in your lifetime.
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What was your first home computer? Come and tell me in person at VCF Montréal! cvcfed.org/vcf-montreal-2-0/
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