Recent submissions

Comment · 28 days ago
Comment · 1 month ago
Side note: IIRC a lot of the star tracking tech still exists and is used by Trident D-5, B-52, B-1, and B-2 etc. IIRC. Most of it is analog, although I think only the B-52s version is a mechanical computer assuming its still in service. You never design your second strike capability to require a system that will be knocked out in the first round.
Comment · 2 months ago
Examples include:

* replacements for the C64 PLA, CIA, and potentially the SID

* Glue logic for a bread board project where it would require a lot of 74 or 4k series logic

* Translating TTL to VGA etc.

These are things people have used FPGAs for quite commonly

Comment · 2 months ago
Good to know, thank you
Comment · 2 months ago
Pretty sure 3DNow's instruction space has been repurposed too. There are a few like that, or worse extremely similar but ever so slightly different between vendors or even generations of the same vendor. I won't claim to be an expert, this is all in IIRC territory for me.
Comment · 3 months ago
Possibly controversial opinion, but radio stopped being relevant to me personally when congress removed the ownership restrictions for a single market. It's only gotten worse from there IMO. Radio is about catering to a very specific, and generally older, market at least where I am.
Comment · 3 months ago
Comment · 4 months ago
Gor Nishanov, driver behind C++ coroutines has died
Comment · 5 months ago
> Windows 3.1 had no memory protection at all

All of the below is... IIRC

Win16, even in protected mode, in general didn't unless you opted out of the shared VDM. This was to preserve compatibility with how non-protected mode code worked. That said 32bit code or code that specifically marked itself as protected mode got it's own memory space.

> I just couldn't wrap my head around the idea that I'm multitasking operating system could exist without memory protection

NGL... I was shocked when I found out that MacOS before 10... really didn't have much protections at all.

Comment · 5 months ago
Did you enjoy your last meal and funeral? Either way glad you got better!
Comment · 6 months ago
Maybe? It's a 400V architecture, and honestly that's my criticism... 400V seems low at this point. Particularly for something requiring an "Authorized Installer" I'd have expected 800V architecture, if not pushing higher. Minimum 600V though... so IMO huge miss on GMs part. I do think GM does have an opportunity if they really wanted to do what you're suggesting and just make drop on chassis for square bodies etc.
Comment · 7 months ago
This is why I've said for years: If you want to drive best practices and policy with companies you can only do it with liability. Particularly non-insurable and non-tax deductible liability. If a company can't offload civil or criminal penalties to their insurance company and take the tax write down, they suddenly start caring about it.

That said, this should be used sparingly; as it embeds a behavior deep. If that behavior later no longer makes sense it can be extremely costly to change it later.

Comment · 8 months ago
When MS removed Solitaire and made it an app, that should have been the sign to move.

When they introduced a mobile first UI onto a desktop OS...

When they forced mandatory Microsoft accounts...

When they started saving files that had no place being in one drive to the cloud by default and charging people for it...

When they announced the worst AI privacy disaster in computing OS history...

When their updates refused to install cleanly and bricked people's computer to the point of hardware damage...

Seriously thinking I might have Stockholm syndrome at this point. To me the best windows would be Windows 11's kernel and libraries with Windows 7's UI and apps. Because it's been all down hill (generally) since there.

Comment · 8 months ago
Based on the info if you click into them, likely no. I would have expected them to be incidental materials from tunneling, but reading the description that's not the case.

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