mark-r

10 ms·

1.
by mark-r 16d ago
Maybe the whole point of this was not to ruin some food, but to prove infiltration of a DoD network in a way that would leak broadly because it's not classified?
2.
by mark-r 21d ago
This is the blueprint for how the singularity will occur. Only there won't be a post-mortem for it.
3.
by mark-r 2mo ago
I think both WWV and WWVB were on the chopping block a few years ago, because the government decided it wasn't worth the $100,000 per year to keep them running. Thankfully that decision was overturned.
4.
by mark-r 2mo ago
That might do to keep it within a minute during power loss, and maybe that's good enough for most people. But if you really want to be worry-free you need something more high tech. It would be worth it for me not to have to touch it t
5.
by mark-r 2mo ago
My uncle was a huge clock collector. Many of his would go off on the hour, it was quite the spectacle.
6.
by mark-r 2mo ago
The beauty of living in the modern age is that there are times when you don't have to worry about being wasteful. This project is a perfect example. It's likely that the most power consuming part of the clock is the display.
7.
by mark-r 2mo ago
I once researched how accurate GPS time is, and the answer is it's within 40 ns. Good luck finding a way to transmit that to your CPU that doesn't add a much larger delay.
8.
by mark-r 2mo ago
Is there anything which adjusts your base clock frequency based on NTP or anything else, so that when you are unable to correct the time it's still more accurate than an untuned free-running clock?
9.
by mark-r 2mo ago
The time it takes to play a game of golf is much longer than any of the other activities you mentioned.
10.
by mark-r 2mo ago
You may not need to be rich to play golf, but you need to be rich to have the spare time to do it.
11.
by mark-r 2mo ago
Within 5 miles of my house are 5 golf courses. I believe only 1 is government owned, by the city.
12.
by mark-r 2mo ago
I never used to like the morning show hijinx either, until I discovered that a friend hosted such a show. I tuned in every morning after that. He retired a couple of months ago, and I think I've only listened to the show twice since
13.
by mark-r 2mo ago
There's a local station that advertises the fact that they don't do requests. I'm sure the reason they don't is because they can't - the playlist was mapped out long ago and there will be no deviations. The main D
14.
by mark-r 2mo ago
I believe talking through the intro was an actual skill that was taught to DJs, and the closer they could cut it the prouder they'd be. I've always hated it, and there have been occasions when I've switched stations because
15.
by mark-r 2mo ago
The founders of SO had a theory, that irrelevant noise was what drove a site into insignificance over time. Even if it was just polite chit-chat. They took pains to automate out as much as they could, and put in place a culture that activ
16.
by mark-r 2mo ago
There's no need (or reason) to blame AI. Between the culture of discouraging new questions as seen in the comments on this thread, and the fact that Google can easily find existing answers, the value of asking new questions has clearl
17.
by mark-r 2mo ago
The question applies more broadly than Union Pacific. Why hasn't this been an industry standard for 100 years?
18.
by mark-r 2mo ago
It was such an amusing story I never thought to double check it. I'm sure I first heard it before Snopes existed. Thanks.
19.
by mark-r 2mo ago
There's also absolutely no chance that a pure plastic box is going to have proper RF shielding. Good luck finding one with the regulatory marks that make it legal to sell.
20.
by mark-r 2mo ago
I heard a story long ago when it was Japan, not China who was the source of cheap garbage. The town of Usa, Japan got a lot of manufacturing so they could all say "MADE IN USA".
21.
by mark-r 3mo ago
Given enough time, that describes every codebase that exists.
22.
by mark-r 3mo ago
I love Chesterton's Fence and haul it out whenever I can. Even though it's about 100 years old and the context is barely relevant anymore.
23.
by mark-r 3mo ago
The LaserWriter was like something from the future compared to the Laserjet. I think they used the same Canon print engine, but the HP was far less sophisticated. It only used bitmap fonts, nothing scalable like Adobe's Type 1 for Po
24.
by mark-r 3mo ago
And if you don't know the origin of the phrase "lucky 10,000" then it's your lucky day too! https://xkcd.com/1053/
25.
by mark-r 3mo ago
Thanks for mentioning the actual frequency. The article says "long wave" many times without specifying what it actually means.
26.
by mark-r 3mo ago
I once worked at a company that used a Code39 font cartridge in HP Laserjets. When HP stopped putting font cartridge slots in their printers, I had the task of intercepting print jobs and detecting the font selection sequence, then taking
27.
by mark-r 4mo ago
In 8-bit (per channel) color there is a standard for when the context is unspecified: sRGB. It was developed to match the characteristics of a "typical" display at the time of its creation. It won't be 100% accurate, but it
28.
by mark-r 5mo ago
Thermos bottles are relatively heavier to their contents than flimsier bottles. That goes double if they're only half full. I have a couple of the recalled bottles, so I just weighed one - 14 ounces empty.
29.
by mark-r 5mo ago
So the lesson here is to wait for the black part to become available, then buy the beige or brown because you know their teething problems are gone?
30.
by mark-r 5mo ago
I'm not aware of a digital camera that can take a 10 minute continuous exposure, but maybe there are special astronomy cameras that can?

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