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871 karma · joined August 2, 2022

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helf··on Try the last internet Kermit server
Well the t3100 was a 286. But still this looks cool.
helf··on Try the last internet Kermit server
I had a toshiba T3100 laptop that was impossibly finicky about what OS it would run (I only sold it off to a collector finally a few years ago).

After hundreds of hours of attempts I managed to get FreeDOS 0.4b to boot up successfully off a 720kb floppy. I tried a ridiculous number of DOSes (including 3.2 that it originally shipped with) and other OSes and THAT version of FreeDOS is the only one that would load for some reason.

Anyways, all that to say I used that laptop for years with a kermit lite client to act as a serial console to some of my ccmp machines (Sparc Station 20 etc). Worked beautifully and gorgeously as that (640x400 orange gas plasma display) .

If you are a fan of old systems and want a nice serial terminal get a t3x00. They arent that expensive and they have a wonderful keyboard and beautiful screens :)

helf··on Transform your Android device into a Linux desktop
Microsoft as well with the Duo series. I use it on my Duo 1 regularly
helf··on Samsung sees 95% drop in profits for a second consecutive quarter
I do not like the crease and the larger foldables do not entice me bit I got work to let me get a zflip4 as a replacement and I have liked it way more than I expected.

It is a good form factor. Fits in my work shirt pocket.

I do industrial IT and a metal working factory and it has survived that environment with any complaints for a year now.

helf··on Kill dwm.exe on Windows for less input lag and better performance
You arent alone. I despise variable refresh. I cant even stand VFR videos on top of VRR displays. But my eyes are extremely sensitive to various things that almost everyone I know either cant perceive or have to focus really hard to notice.

It can be a bit of a curse. LED headlights and taillights give me headaches. A lot of LED street lighting and business lighting hurts me. Etc.

I used to be basically unable to stand a CRT under ~85hz. :(

helf··on Rethinking Window Management
I used a NeXTstation Turbo Color through 2010 and ran a myriad of windows all day everyday. I have no idea what that parent poster is talking about.

This was a 33mhz 040 with 128mb of ram and NS3.3 and OS4.2.

helf··on A brief history of computers
Ternary based computers are far from a rumor.

They are flipping cool tbh. I wish more was done with the idea. Balanced ternary is beautiful.

helf··on Don’t Make Fun of Renowned Dan Brown (2013)
Foucault's Pendulum is so much better than any schlock Brown dumps out. ++ for mentionin it. Eco is one of my favorites.

Brown also gets facts wrong in his books. Which is irritating.

helf··on Oxide Computer: Docs
This sounds like a great listen. Thanks for mentioning it
helf··on A few things to know before stealing my 914 (2022)
That sounds lovely. I use a trackball and no one wants to ever use my system, either, heh.
helf··on Alto Trek
Alto was the /popularization/ of bitmapped displays (In the public mind). Other examples predate it such as the PLATO computer system.
helf··on 2,500 continuous runtime hours on a 4.77Mhz DOS web server
I type every day on an IBM model M ps2 keyboard that I have owned for 30 years lol. Currently connected to an i9-13900K system via a ps2 to usb adapter
helf··on Windows 9x and Word 9x at 800x600 resolution. Spacious. Comfy
Everyone going on about "no one runs at that resolution! Stupid comparison!" Are missing the point.

The point is that a properly designed UI will adjust to the resolution in use. And this doesnt just mean monitor resolution when running full screen. This also pertains to /floating windows/. Which often are the equivalent of 800x600 resolution.

A lot of modern UIs are full of bullshit white space that takes up tremendous amount of screen estate for no damn reason.

You can have a high DPI screen and a UX/UI that comfortably scales information density and widget sizes.

That one commenter mentioned running the old word on a modern 4K monitor and of course that wont be great for a lot of people /if it's not scaling at all/ (i try to run everything native but my vision is great).

Tl,dr: white space is abused and wasting screen space in modern UIs. High density is wasted on extreme scaling. Modern UIs and UXs are "optimized" for fat fingered geriatrics with tremors (touch) or blind geriatrics (desktop) at the expense of information density. Also, apparently users are too dumb to understand denser UX according to some engineers.

helf··on AMD Ryzen 7 7840U Performance Benchmarks on Linux
I live in Alabama and I cannot imagine places that you can happily exist in without AC.

It routinely hits 37-40C here during the summer /and/ 80%+ humidity.

A week ago it was ambient temp 39C with a Heat Index of 45C.

I hadn't thought about the Apple Silicon being a pro in that environment but now I'm tempted to get one lol.

helf··on The ARM powered ThinkPad x13s, as a developer
I use an massively overbuilt i9-13900K tower everyday and a laptop on the go. I remote into the pc when I need major grunt.

I do know a ton of people who live out of a laptop tho. I can sorta see the appeal depending but the lack of display real estate and how low the screen is and all is just a nonstarter for me for any long duration work.

And plugging up to a dock or what passes for a dock these days and external monitors and keyboards etc is a flaky annoying PITA.

helf··on Ode to the Quick Computer
My BeBox. Apparently have photos on Flickr still:

https://www.flickr.com/photos/helfer/albums/7215762193739249...

helf··on Ode to the Quick Computer
I had a preFCC certification BeBox. It had the dual 66mhz PPC 603 chips.

Lemme tell ya: the dual 66 was NOT a quick computer lol. Maybe earlier than R5 BeOS was on it but by R5 it was a dog. The dual 133 faired better.

The biggest issue was that the 603 wasn't an SMP capable chip on its own. The GLU chipset could either run one 603 + L2 cache or both 603s with only L1 cache. Coherence was done in software.

I usually ran mine with just one cpu active, sadly.

Wish I still had it...

helf··on X Minus One: 1950s Science Fiction Radio Programs Available To Listen Online
God I love this show. OTRs are amazing for commutes and road trips and this one is chefs kiss perfect
helf··on A buggy Windows 11 update keeps slowing down SSDs
I have multiple machines with sata and nvme ssds across multiple generations of intel and AMD chips with no issues.

I hate random reddit news

helf··on Against Alcohol (2022)
Ditto. My wife and I like Ales and Ciders etc. and we will periodically buy some. I love Gin and use it in hot teas and what not.

But like my wife has had a bottle of a beer she loves in the fridge door For pushing 6 months now untouched. We have a bottle of cider we both love from gatlinburg that’s been in there for over a month, opened.

I’ll routinely have a bottle of gin take me several years to finish. Sit in the freezer for 2-3 years as I randomly put a dash in a tea.

This all or nothing mindset is bs. If an individual has problems with addiction and self control then definitely do the all or nothing.

Otherwise? Leave well enough alone.

helf··on Tesla on track to smash targets after producing almost a million EVs in 6 months
It's an EV. It's dead simple to "go fast" with one.

Sustaining that speed is something they have issues with.

Whatever floats your boat, but I find the interior of tesla's incredible bland and boring. Stale "futuristic" BS that's devoid of any personality.

"SSD and GPU" is a freaking bizarre thing to tout. You mean it has an entertainment system with a full computer with enough grunt to light gaming on. Yippy.

helf··on Tesla on track to smash targets after producing almost a million EVs in 6 months
Um, it's rated for 230 miles with the standard battery and 320 with extended.

This is dogshit... how?

helf··on The real lesson of The Truman Show
+++

Always upvote Dark City mentioning :)

helf··on LCD TVs won’t see any further development
Oh god. I hate that Apple helped stick this BS in people's heads.

The human eye can resolve way, way past 220PPI. Even at distance.

I'm sitting here typing on a surface book with a 13" panel that is 267PPI and I would adore it to be double that. I run at native resolution with no scaling.

For the "average" human eye (20/20 vision) it's something like ~338ppi at 25cm right? If you have better vision (my corrected vision is 20/10 which is near the theoretical max for a human (20/8 I think is the max~?).

It's aggravating that people are like "over 300PPI is the max so screw improving". It's literally just the "max" at being able to discern the spacing between pixels accurately. Higher PPIs/DPIs still lead to an increase in objective clarity and crispness as you are able to improve aliasing etc.

Some of my old devices had PPIs in excess of 520PPI and I absolutely adored it (Note Edge). I would kill for a desktop monitor with similar PPI.

SO yeah, I guess "diminishing returns" is a thing but I wish it was at least a readily available option. I would adore a 27-30" monitor that was ~500ppi.. sighs

helf··on Tell HN: My Reddit account was banned after adding my subs to the protest
TBF, I was kind of a dick in the one that blew up but not insanely. It was mostly a really political/social topic. So I did the cardinal sin of responding to that sort of topic :)

But.. yeah. Live and learn I guess. It still bothers me that they moderate it like that.

helf··on Tell HN: My Reddit account was banned after adding my subs to the protest
Yeeep. Same thing happened to me. I went from getting lots of vote activity (positive and negative) and responses to… nothing essentially after I made one comment that blew up a few months ago.

It’s pretty damn disappointing. Guess I shouldn’t have been surprised tho.

helf··on Intel mulls cutting 16 and 32-bit support, booting straight into 64-bit mode
I can't find anything claiming this. This is literally the first time I have ever seen this claim.

The original fat PS2 including majority of the PS1 hardware physically in the machine. More and more of it got offloaded to pure software emulation with later model revisions.

I, too, would like to see info on this supposed "spare die space on the USB controller" claim. Because it would be really neat if true lol

helf··on Electric cars prove we need to rethink brake lights
Eventually they will figure out things like properly gapped body panels and not removing hardware functionality at servicings!
helf··on Gilbert U-238 Atomic Energy Laboratory
I’ve always wanted to get my hands on one of these for my collection lol
helf··on In 1981, Intel released the iAPX 432
I have wondered the same thing. I would adore to have the knowledge to resurrect stuff like this. Something I’ve always wanted to do is revamp ISAs like the 432 or DEC J-11 etc. on modern process nodes and see what kind of performance could be eked out.
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