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Comment Re:360K already double-sided (Score 1) 173

No, I had a Teac DSDD drive on my TRS-80 Model I. I had to build a custom disk controller to support it though. This was in '80, so it predated the IBM PC by about a year and a half. Also, the PC used soft sectors, didn't it? The TRS-80 drive controllers were all hard sector.

I also had a Shugart 35-track SSDD drive, if I remember correctly.

It's obviously been a while, but I remember 35 track hard sector SSSD, 40 track hard sector SSSD, 40 track hard sector SSDD, and the brilliant Holy Grail of 40 track DSDD.

Comment Re:Missing option: CNC Router (Score 1) 175

I think you got PLA and ABS backwards.
Could well be. I often get lost in the TLA soup, especially when I'm trying to justify spending money on a new toy.

It all comes down to me being excited by the new developments in the low-end CNC world :)

Comment Re:Missing option: CNC Router (Score 1) 175

ABS melts at around 200F, not 200C. But even at 100F you'll find that a lot of plastic structures lose their integrity. And it they're load bearing in any way, they're goners. PLA has a higher melt temperature, and Nylon higher still. You might be able to get away with those.

Still, aluminum! brass! wood! soap! er ... wax! ... er ... well, I dunno. I just like the idea of a diversity of material to work with. If I had more cash, I'd have both a 3D printer *and* a CNC router. And if I had even more? A full on 4+ axis CNC mill!

Comment Missing option: CNC Router (Score 1) 175

I will have one of these soon.

It will work on materials other than soft plastics and nylon (e.g., wood, brass, aluminum), so it will be usable for fabricating real parts that can withstand temperatures like southern California car dashboards.

The downside is that the affordable ones are 3 axis, so you can't have overhang in parts. With clever use of zeroing and flipping the part, you can mitigate that somewhat.

I guess if I was willing to cast in metals, a standard 3D printer would be OK. Print in wax, make a mold, and cast. But that seems like a lot more work than its worth for most of the things I want to fab up.

Comment Oh well (Score 1) 74

The sad thing is that now that everything's back up, it'll be business as usual.

I grudgingly subscribed to Adobe Creative cloud when I found that buying Illustrator would have cost me $750 for a legal copy, or $30/month and also include the rest of the CC package. I already own a legal copy of Photoshop CS5, which is good enough for me, so I haven't downloaded that, but I've had two projects that required video editing (so I downloaded Premier) and extracting difficult text from a PDF (so I downloaded Acrobat Pro after spending hours with PDFtk and PDFBox).

Before I subscribed, I found a torrents for a cracked version of Illustrator, which I used to determine that the program would solve the problem I was working on. After that, I bought the subscription. Adobe is really annoying; the software nags me a lot, and it opens a million network connections. Still, if I'm using their software to make money, I feel like I need to pay them.

Given the choice, I'd still rather have stand-alone versions of everything, but I can't afford to spend that much for programs I won't use very frequently.

Comment Curious how things change (Score 4, Interesting) 440

Back in the day (1980s), I helped run an emergency food pantry in Southern California. At the time, Sol Price (founder of Price Club, which I believe is one of the constituent chains that merged to become CostCo) donated pallets of dried milk to us to redistribute. In general, these were pallets where there had been damage, so some of the packages were not usable - the vast majority of the packages, however, were fine.

At our pantry, that donation made up a substantial part of what we gave out to people, especially those with children.

I always thought it was both generous and great business sense for them to donate that food. After all, Price Club got a tax write off, there was less waste, and the hungry people got food without it impacting Price Club's sales.

Comment Curious (Score 1) 359

Uh, it's perfectly possible to be a sociopath and also do good and important things.

The personality part is interesting because it shows that Assange's personality is both what enabled him to accomplish all he did with WikiLeaks, and what sabotaged his efforts to make WikiLeaks into something even bigger and more powerful. His fallings-out with other WikiLeaks people predates much of the external pressure. Based on many sources, he strikes me as a deeply flawed individual who has accomplished great things. It's sad that he has not been able to accomplish more.

My guess is that history will show him as paving the way for Snowden and other future leakers. He'll be remembered more for the way his actions changed the discourse and environment for transparency than for his actual technical accomplishments. His personality will be an afterthought.

Comment Re:Fireworks in 3...2...1... (Score 1) 1251

*sigh*

So now "between and man and a woman" is now "men paired with women." Even you can see those aren't the same thing.

But read up on it. You'll find that there have been Western institutions of pairing a man with multiple women. There have been institutions of pairbonding of men (specifically monks). There have been institutions of spouse ownership. You only have to go back a short way to find that the "traditional marriage" is a fairly recent invention. Again, read Coontz (yes, I know you won't, but she has a hell of a lot more documentation than I'm going to post here).

And hey, if we're going for "tradition," why not go whole-hog? Let's bring in all of the possible traditions. Widows must marry their brothers-in-law. Adulterers must be killed. Anyone who disgraces the family honor must be stoned. These are marriage traditions that go back thousands of years too.

Comment Re:Fireworks in 3...2...1... (Score 1) 1251

I think what we can say is that marriage has been between a man and a woman for thousands of years.

You think wrong. Marriage has been a quite varied institution even within the narrow stricture of "Western" culture over the past few thousand years. A good starting point if you want to learn is Stephanie Coontz's book. But there is a great deal of actual research on the subject, which would be well worth your time to look into.

It has nothing to do with political correctness to point any of this out. It's simple fact.

Comment Re:Missing alternative (Score 1) 587

Somewhere at home, I still have a page ripped from one of the early Byte magazines with an ad for a "Density Doubler" cassette interface for the TRS-80.

It also prominently featured the word "whopping" along with "virtually unlimited storage." I think it would put up to 300kb on a 30 minute tape, and also increased the baud rate to 1000 (the default was 500, unless I'm forgetting).

Those 87kb floppy disks looked small compared to that massive tape capacity!

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