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sehugg

6,020 karma · joined April 25, 2011

@sehugg from @8bitworkshop

Making 8-bit dev tools since 2016: https://8bitworkshop.com/

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sehugg··on The iPhone SE was the best phone Apple ever made, and now it’s dead
Sounds like my old Atari 400, except it did have Esc.
sehugg··on Let’s bring back the Sabbath as an act against ‘total work’
How about we just work fewer/flexible hours, and spend our spare time on secular pursuits if we so choose?
sehugg··on FBI Mysteriously Closes New Mexico Observatory
I'm not sure what you're implying. Because there's not a visible security presence, the Alamogordo Daily News is making this up? After law enforcement gets what they need, there's no reason to patrol the property.
sehugg··on Google’s first all-hands after 2016 election [video]
Breitbart openly advocates for the destruction of the press, which they call the "Democrat-media complex". Hard to deal in good faith under those circumstances.
sehugg··on Apple, Huawei Both Claim First 7-nm Smartphone Chips
Or like CPU clock speeds, which have never correlated directly with performance across families, even when comparing something as old as the 6502 vs. Z80.
sehugg··on South Carolina officials won't evacuate prison ahead of hurricane
"In the past, it’s been safer to leave them there."

The facility in question never went through Hugo, so let's hope there are responsible adults with a more thought-out rationale for the shelter in place decision.

sehugg··on Why Socialists Don't Believe in Fun (1943)
Lest the headline imply otherwise, Orwell was a proponent of democratic socialism: “Every line of serious work that I have written since 1936 has been written, directly or indirectly, against totalitarianism and for democratic socialism, as I understand it.”
sehugg··on A year later, Equifax has faced little fallout from losing data
Revised revised headline: A year later, we do not have a full accounting of the impact of the data breach, but this weird blog quotes a fraud prevention company saying they saw big increases in online fraud rates: https://www.paymentssource.com/slideshow/data-fraud-after-th...
sehugg··on The Mellotron In Action [video]
Huh. I never knew that they weren't tape loops, but tape segments. You can see the mechanism here at about 4:45: https://www.youtube.com/watch?time_continue=4&v=ByD8gH7kYxs
sehugg··on Local News Is Dying, Taking Small Town America With It
Local papers in cities like NYC and Baltimore are also shuttering, so this is more about local journalism than it is about small towns.
sehugg··on Oberon System Implemented on a Low-Cost FPGA Board (2015) [pdf]
Reading further: "In order to simplify an explanation, we restrict our analysis to synchronous circuits — that is, circuits in which all registers tick with the same clock"

Sounds like the author is advocating for designs that do not have derived clocks or gated clocks or multiple clock domains -- all tricky things that designers occasionally do with great care. Clock your flip-flops with the master clock and avoid transparent latches and your design will approach the mathematical ideal that he describes when comparing a circuit to a software program.

I'd guess his Lola HDL restricts you from doing some of these things, where Verilog is more YOLO depending on the vendor and warnings that are enabled.

sehugg··on Quaternions: the Strange Numbers That Birthed Modern Algebra
The Shuttle program used quaternions, although the ISS apparently uses a definition that is easier to read by sight: http://webcache.googleusercontent.com/search?q=cache:-ivJED8...
sehugg··on The Tools I Use to Write Books
I've never been able to get a good LaTeX -> epub pipeline working. There are too many issues with things like tables and splitting code listings across pages -- epubs are just optimized for fiction. I find it's better just to ship a PDF.
sehugg··on How well does population density predict U.S. voting outcomes?
If you visit the Big Bend area and see the Rio Grande border area, you’ll see the insanity of the idea. There’s a river and steep banks on both sides. There’s also a symbiosis where Mexicans cross to sell trinkets (many bearing the words “no wall” en espanol) and tourists cross into Mexico to spend the day.
sehugg··on Fuzzing the .NET JIT Compiler
To test a MS-DOS database program I was writing, I replaced the WaitForKey routine with GetRandom. It was fun to watch! And I think it was a fuzzer.
sehugg··on We are rewriting CodeMirror
We use CodeMirror for our 8-bit retrodev IDE, and have been pretty happy with it: http://8bitworkshop.com/v3.1.0/?=&file=examples%2Fbrickgame&...

We haven't even scratched the surface with customization beyond adding some more editing modes (fortunately a Z80 mode is already part of the release!) and doing custom gutters and line widgets.

There haven't been very many surprises, notably a performance issue with forced reflow when gutters are overwritten (solution: don't do that) and some vertical div sizing problems, which shows how difficult this kind of project is to do right. Performance has always been stellar, though, even on an underpowered Chromebook.

+1 to Typescript, we've also been converting our IDE over to it :)

sehugg··on WideNES – Peeking Past the Edge of NES Games
If you want to see some of the wacky things devs did with NES nametables and scroll registers, check out the Rad Racer pseudo-3D implementation: http://forums.nesdev.com/viewtopic.php?t=8588
sehugg··on How to Fit a Large Program into a Small Machine (1999)
It'd be tricky to use a compression scheme with a history window, since these interpreters also used a virtual memory scheme for static data with page sizes of around 1 KB.
sehugg··on Sarcasm Analysis Using Conversation Context
Finally, visitors from Betelgeuse no longer have to rely on a human interpreter.
sehugg··on Is Pop Music Evolving, or Is It Just Getting Louder? (2012)
"Everyone knows rock attained perfection in 1974. It's a scientific fact!" -- Homer Simpson, "Homerpalooza"
sehugg··on The new MacBook Pros with T2 chips do indeed kernel panic randomly
I still have my 2012 MBP with the nearly-dead battery, but for daily work I'm just using a $200 Samsung Chromebook 3 with Termux. Yes, I can't run everything, and it's quite slow, but as a result I end up spotting performance problems I wouldn't otherwise.
sehugg··on Whistleblower makes shocking IRS, insider trading allegations
Not the first time he's done something like this: https://archives.cjr.org/the_audit/bogus_new_york_post_story...
sehugg··on SQLite Release 3.25.0 adds support for window functions
Good thing too, since it's in just about everything: https://www.sqlite.org/mostdeployed.html
sehugg··on Update on Taking Tesla Private
I guess the SEC prefers companies to make formal filings instead of tweets followed by FAQs to avoid this kind of confusion and subsequent litigation.
sehugg··on Man Who Stole Plane Near Seattle Raises Troubling Security Question
I'm not an MBA, but I think it's way too early to attribute motivation to this incident.
sehugg··on High resolution timers and high uptime headaches
Windows CE has a 32-bit uptime counter (GetTickCount()) that wraps after ~49 days, but on startup it sets the value so that it wraps around in three minutes, increasing the likelihood that overflow bugs will be sussed out during development. https://news.ycombinator.com/item?id=3231781
sehugg··on Show HN: NES Party – Online Multiplayer NES Emulator Using WebRTC
Nintendo has gone one step further, and comes very close to making the dangerous argument that emulators are illegal (based on a generous interpretation of https://www.nintendo.com/corp/legal.jsp -- though IANAL)

Of course, this is nonsense. There is no patented technology or trade secrets in any of these older platforms. Unless it contains software (the NES does not contain a BIOS or any other code) then there is nothing to protect.

I operate a site that teaches people how to develop homebrew games for 8-bit platforms -- using no copyrighted code -- and this argument from Nintendo is worrying. When someone tells you who they are, believe them.

sehugg··on The world is losing the war against climate change
Those who haven't experienced it directly might underestimate how effective the right has been at tying anti-environment beliefs to political identity, even among people who are highly educated in the sciences and should know better.
sehugg··on How did you get it to run on a Gameboy?
The Gameboy has a (mostly) Z80-compatible CPU, used in all sorts of embedded applications: https://en.wikipedia.org/wiki/Zilog_Z80#Embedded_systems_and...
sehugg··on BYTE Magazine
Notable article from BYTE May 1977: "The Apple-II System Description" by Stephen Wozniak (http://ethw.org/w/images/0/03/The-Apple-II-by-Stephen-Woznia...)
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