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Rygian

4,355 karma · joined October 7, 2020

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Rygian··on Firebase SDK is crashing all iOS apps since this morning
With push notifications?
Rygian··on Ideas on modernizing the open-source desktop
> wanting to composite application together from smaller bits in a unified workspace that I the User control

This bit reminds me of TRON/BTRON, a Japanese OS where a core principle was that users interacted with documents made of fragments which were documents themselves.

"The file and the application were implementation details […] the user-visible primitive on a desktop computer shouldn't be a file or the application, but the typed document part."

https://www.xda-developers.com/japan-tried-build-operating-s...

Rygian··on US Revokes Limits on Power Plants' Climate Pollution
The first ever version of the "Greenhouse gas" wikipedia page lists CO₂ as the first such gas (besides water vapor, obviously disregarded).

That page is from 2002.

https://en.wikipedia.org/w/index.php?title=Greenhouse_gas&ol...

Rygian··on Porsche puts wireless EV charging into production
Charging rate of 11 kW, with efficiency of about 90%, means that the charger sucks around 12.2 kW of power from the grid, of which 1.2 kW is continually lost*, and only 11 kW is effectively being stored in the battery at any point in time.

I don't understand the mention about battery capacity (80 kWh, which would translate to around 7½ hours of charging at 11 kW, if a battery could charge at a uniform rate) or where the "9 kW lost" figure comes from.

*Which is probably useful to melt snow above the device, when installed outdoors on cold climates.

Rygian··on Google AI Studio fakes data deletion. VRP auto-banned me in 60s for reporting it
It's already illegal in Europe, as long as the data falls into the PII category.
Rygian··on Roundabouts Database
European here: always stay in the outermost lane, no matter which exit you're taking. Problem solved.

The inner lanes are only for overtaking.

Rygian··on Black Holes or Black Hole Stars? Astronomers Spar over 'Little Red Dots'
So a locomotive floats. Interesting.
Rygian··on Stratasys awarded 27.6M in damages in first of 2 cases against bambu lab
https://archive.ph/6qkLZ
Rygian··on Comparison of Malloc() Algorithms
TLS_CHACHA20_POLY1305_SHA256 (256 bit keys, TLS 1.3) successfully negotiated here (Firefox esr 140.14.0).
Rygian··on Tell the speakers that you liked their talks
Is it possible for you to challenge the status quo?

For example, refuse to present anything unless at least three members of the audience agree to share their feedback in the session.

Or alternatively, include in your presentation direct questions to specific members of the audience (either pre-arranged, or spontaneous).

Rygian··on Why is privacy so hard? (2019)
Any "legally-binding, two-party transaction" between an individual and a large corporate conglomerate is a lost battle (or more precisely, a not-even-fought battle) for the vast majority of individuals.

80% of buyers of anything simply smash "Accept" (and watch through ads/spam) until their device shows the content they wanted to access. (Statistic is made up, but I think it's hard to refute.)

Do you call that "explicit consent"?

Rygian··on Houthis 'take control' of key island in global shipping route
> Friedman [...] advocates a deal with Iran which would essentially allow it a secure sphere of influence in the region and an alliance with Turkey to counterbalance Iran and Israel.

Seems to be in contradiction.

Rygian··on Larger Pacific striped octopus
So they (and you) really meant Colombia instead.
Rygian··on Larger Pacific striped octopus
Quite confusing how the referenced paper [1] juxtaposes Guatemala, Panama, and the (British) Columbia region of Canada.

Unless they actually meant Colombia. But peer review would certainly catch that.

[1] https://pmc.ncbi.nlm.nih.gov/articles/PMC4534201/

Rygian··on One woman's Tesla was remotely controlled by an abusive ex-partner
You go to the settings in the car screen and remove that device from the list of authorized devices.
Rygian··on “Tweet” and the bird logo apparently enter the public domain
Decision from the judge "Issuance of the injunction precluding Bluebird's use of the Twitter-formative marks is contingent on X Corp.'s posting of a $500,000 bond."

Both X Corp. and Bluebird have asked to go to court on Nov 2027.

Rygian··on anystation: Calling any station A public board shaped like a tree. No account
A place where anyone can post messages and reply to messages.

You can interact with it via raw TCP, raw UDP, HTTP, email, ssh, ping payload, ping cadence (Morse-style), DNS, or even raw printer commands.

Rygian··on Project Xanadu: Even More Hindsight (2025)
> Xanadu wasn’t the victim of “Worse is Better”; it was just a solution in search of a problem.

Well, in the day to day use of computers across everyone I interact with, the following problems are very much present and still unsolved (savvy users can address them and transform them into chores; non-savvy users solve some of them by paying money to pospone the issues):

- I don't have any space left on my phone but my laptop has tons of space available. (Addressed by Xanadu principle 13.)

- How do I back up my stuff uniformly across my devices. (Addressed by Xanadu principle 14.)

- How do I share this file with a relative. (Addressed by Xanadu principles 2+4+10+11+12.)

- How do I not get trapped by vendors who want to lock me into their cloud solution. (Addressed by Xanadu principles 1, 2, 3, 15, 17.)

So the problems are very much there, and not improving. If anything, Xanadu was a prescient solution that addressed back them the problems we have today.

Rygian··on P99 0 ms* autocomplete for 240M domain names
> Why should Enter being a different key be a different discussion?

> if a link is focused, Enter activates it, Space doesn’t

It seems that you answered your own question: different keys, different purposes.

Enter is for "execute the focused action". Spacebar is for "operate the button".

Rygian··on P99 0 ms* autocomplete for 240M domain names
While spacebar is depressed:

Qt: Esc cancels. Tab cancels.

Gtk-4: Spacebar auto-clicks before keyup (probably due to auto-repeat).

Win32: Esc sends Esc to the window. Tab cancels.

Firefox: Esc does nothing. Tab cancels.

So, mileage does vary.

Re. Enter key, that's a different key, so different discussion.

Rygian··on P99 0 ms* autocomplete for 240M domain names
Because in those contexts, the Space key is being used as a physical mirror of the on-screen button, and on-screen buttons are UX'd to perform action when released.

These two interactions should behave identically:

- Hover over a button, press mouse button 1, release button 1.

- Tab over to a button, press spacebar, release spacebar.

Why on-screen buttons are UX'd to behave this way is a logical follow-up question. I'd wager that it gives a means to bail out of the clicking (e.g. by moving the mouse out of the on-screen button before releasing mousebutton 1, or by pressing Esc while having spacebar still depressed).

Rygian··on GUIs should be fully keyboard-driven
- Underlined letter: Alt-<letter> takes you to that field.

- Spreadsheet-like stuff: arrows, PgDn, PgUp, Home, End, … move inside of it.

Rygian··on GUIs should be fully keyboard-driven
Top of my head:

- Tab to move across fields.

- Left-to-right, top-to-bottom focus.

- Space to toggle togglable stuff.

- Alt-Down Arrow to deploy drop-down stuff.

- Arrows to move around.

- Enter/Esc to accept/discard a modal.

Or maybe I misunderstand the things you call "mouse things".

Rygian··on GUIs should be fully keyboard-driven
> We gotta make trade-offs

You could compromise on not-shipping-before-it's-ready.

Rygian··on Oldinsurancemaps.net is now a Charter Project
ELI5:

They are building computer programs that other people can use to then post online maps from old paper sources. For example, from the Sanborn map collection.

Those maps can be browsed as "overlays" on top of other maps, so you can easily compare how several maps show the same places on Earth.

Rygian··on Why some US restaurants are banning tips
As a foreigner in the US, I've made the faux-pas of assuming waiters and waitresses were being paid a full salary by their employer.

I even suspect that I received sub-par service from some of them, who may have identified me as a "no-tip risk" from the first moment.

Rygian··on Show HN: I wrote a BASIC interpreter that boots on UEFI machines
"The machine boots into BASIC" :-)

I was 8 or 9 years old when the ZX Spectrum +2 arrived home.

I'm seriously considering installing this on an old laptop and giving it to my son when he's 8 years old, together with a hard-copy of a BASIC reference and a few simple programs and games to type in.

Getting a FAT32 filesystem on day 1 is already a huge jump from my childhood experience (loading from tape).

Rygian··on How Gödel's Proof Works (2020)
A Strange Loop guy, to be precise.

(It's the title of his follow up work after GEB.)

Rygian··on France is banning unsolicited telemarketing calls starting next week
Bloctel is becoming obsolete due to this change.
Rygian··on FAA Probes Loss of Separation Abetween Marine One and Envoy Air Jet
Same area, same type of actors (a commercial jet and a non-commercial helicopter) as the recent article at Admiral Cloudberg ("Reaping the Whirlwind | Inside the Potomac River Midair Collision").

https://admiralcloudberg.medium.com/reaping-the-whirlwind-in...

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