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filereaper

1,987 karma · joined January 26, 2013

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filereaper··on [dead]
This is an old article from 3/4/2021 and there have been discussions on HN about this before.
filereaper··on KDE Plasma 5.22
Anyone else looking for proper tiling window support in KDE?

Monitors are getting bigger and have higher resolution, but the default still seems for a single monitor laptop experience.

Workarounds like Kronkite and others don't do the trick.

I've wanted this for so long now, I'm strongly considering building this out myself as there's no traction behind this from the core devs.

The latest additions are _nice_ but aren't really what I'm looking for.

filereaper··on Instagram lets users hide likes to reduce social media pressure
>Wonder if there's a deeper learning to be found there.

Yes, Europe generally has Tall Poppy Syndrome and the Nordics have socially accepted norms like Jantelagen.

- https://www.bbc.com/worklife/article/20191008-jantelagen-why...

filereaper··on U.S. Treasury seeks reporting of cryptocurrency transfers
>IIRC, some extremely core IRS systems are actually written in IBM 360 Assembly.

Yeah, this language is called PL/X and its specifically not for use outside the company. Its a language between Assembly and C and gives the programmer a huge amount of control over the hardware.

Going from PL/X to Java won't work as well as the JVM runtime has overheads that might not be acceptable for 31bit zSeries with its 2gb address space. Also compared to PL/X you're giving up a huge amount of control.

filereaper··on U.S. Treasury seeks reporting of cryptocurrency transfers
>"The IRS investment plan also would replace the Treasury's 1960s-era computer architecture with new machine-learning-capable systems that will be better able to detect suspect tax returns. IRS is the only federal agency with computers that run on the antiquated Common Business-Oriented Language (COBOL) system, Treasury said."

This is a dumb statement, they're referring to zSeries that derives from System 360. This architecture is has been running fine for decades. This isn't to say the zSeries isn't up-to-date, go check the latest HotChips conference to see what's coming down the pipe.

There's nothing wrong with COBOL either its been running for decades doing boring but essential things like payroll and taxes.

Sprinkle all the latest flavours of ML you want alongside it but this feels like a cheap shot. I expected better journalism from Reuters.

filereaper··on 1Password for Linux
What's the password recovery process like with 1Password for family accounts?

I'm the administrator for my family's account on LastPass and my wife forgot her master password and has now burned the associated email.

The account was unused and empty so nothing was lost but it highlighted to me that account recovery was not smooth or seamless. As an administrator you can't just issue a password reset on their behalf.

If you're testing out these password managers, try a recovery first with a burner account before fully entrusting them with valuable passwords.

filereaper··on Nvidia Unveils Grace: A High-Performance Arm CPU for Use in Big AI Systems
Looks like NVidia broke up with POWER on IBM and made their own chip.

They have interconnects from Mellanox, GPUs and their own CPUs now.

I suspect the supercomputing lists will be dominated by NVidia now.

filereaper··on Myanmar's satellite held by Japan on space station due to spying concern
Low Earth Orbit

https://en.m.wikipedia.org/wiki/Low_Earth_orbit

filereaper··on Myanmar's satellite held by Japan on space station due to spying concern
Wow, this is super interesting.

I didn't realize launching satellites had become so turnkey now where you don't have all the friction of dealing with NASA or any large space agency.

Nanoracks has an interesting list of customers, like Adidas and Double-Tree by Hilton?!

filereaper··on Myanmar's satellite held by Japan on space station due to spying concern
I imagined deploying a net of some sort to get close but not extremely close.

But I guess the high velocities mean you need a really strong and light net and the rapid deceleration might damage the satellite anyway.

filereaper··on Myanmar's satellite held by Japan on space station due to spying concern
I don't want to minimize the geopolitical issue here but wanted to ask about microsatellites and the ISS.

How do you put the satellite onto its intended orbit, like are only satellites intended with a polar orbit capable of this approach?

Do you need booster rockets to get in the right orbit?

Can we go the other way and use the ISS as like an orbital garage to capture and fix satellites?

This is the first I've heard if the ISS holding onto satellites, I thought satellites are deployed by the launch rocket and just put into orbit.

filereaper··on Oracle Cloud is unreachable
TIL Azure bought out Citus, missed the HN headline on that one...
filereaper··on Free Land – Living Off Grid With No Money
Starlink which is taking orders
filereaper··on 90k packages are stolen in NYC every day – How one building fought back
Lived in Singapore, Caning is absolutely barbaric and an atrocious way of punishment.

They have special people who are trained in caning and the culprit will get their 30 lashes or whatever regardless of whether they pass out at lash 19 say. They'll heal you up and back you go for the next 11 lashes.

This is what they did in medieval times, not today. Singapore is barbaric in this aspect and this is enforced in middle schools as well. It turns kids into obedient robots.

Whatever solution is proposed, caning is not one of them.

filereaper··on Tauri: An Electron alternative written in Rust
Will this at some point make Electron apps like Slack/VSCode less hungry and more resource efficient?

My cpu fans spin up everytime Slack is open.

filereaper··on “Location-Based Pay” – Who are we to complain?
Don't get my position wrong, I'm all for freedom of workers moving around and working from wherever they want.

The issue is the current regulatory and taxation structures aren't built for that. You're encountering friction because of these current systems.

The way to properly address this js to overhaul the system itself, this is by legislation and having representation that is aligned with what you want.

"Hacking" around it isn't the way to go.

To take a coding analogy, you're currently frustrated with the limitations of the architecture, which is understandable and I emphasize. But adding hacky patches to get around it isn't the way to go.

Unfortunately architectural overhauls in society are slow and take a long time.

I strongly encourage you to get involved in any grassroots movement to further the way you want to the world to become.

filereaper··on “Location-Based Pay” – Who are we to complain?
I don't think the hacking argument will stand-up when you're up again the IRS for tax evasion.
filereaper··on “Location-Based Pay” – Who are we to complain?
There are tax implications to where you live and work. If you're moving around the country say one new state every month, you're required to file taxes in all the states that you've worked from and received salary.

This increases the burden on both the employer and employee.

filereaper··on Why Wasn't Ruby 3 Faster?
OMR isn't a simple optimizing compiler, its the full blown compiler suite, GC and runtime components used by OpenJ9 JVM [1] which has been in production for decades.

You're free to use the simple passes that the JIT there provides, but the more expensive optimizations are also available as the Java JIT has a tiered optimization model. [2]

All the optimizations found here [3] can be used along with the code-generator opts as well.

I guess the idea is to provide a full suite of pluggable components, pick and choose the ones that make sense for your purpose right now, and those needs can evolve over time.

[1] https://www.eclipse.org/omr/starter/whatisomr.html

[2] https://github.com/eclipse/omr/tree/master/compiler

[3] https://github.com/eclipse/omr/tree/master/compiler/optimize...

filereaper··on Why Wasn't Ruby 3 Faster?
Maybe its time to dust off the OMR+Ruby approach? https://github.com/rubyomr-preview/rubyomr-preview

It hasn't been worked on for 3+ years now, but its an alternative to using MJIT.

You'll need to need to write most of the C function calls back into Ruby and have the JIT properly inline them to get equivalent performance.

You won't get an immediate jolt of performance but over the long tail, it will catch up.

filereaper··on The Misguided Mythology of Ayrton Senna
Top Gear UK did a tribute to Senna, its a somewhat balanced view of him: https://youtu.be/9U_K76vPGYo

It was also the first I heard of Senna.

filereaper··on Launch HN: Opstrace (YC S19) – open-source Datadog
Happy to hear you're now with the old Mesosphere gang at Opstrace Nick!
filereaper··on Continuous delivery makes JVM JIT an anti-pattern
>Molding a 25 year old runtime ecosystem to adapt to AOT compilation feels like putting lipstick on a pig.

Other JVMs like J9 have had AOT support for decades now, its not "lipstick on a pig". There's plenty of material from previous JVMLS meetups about AOT.

filereaper··on A few HiDPI tricks for Linux
Thanks for this! My mouse cursor is tiny on 4k monitors with i3
filereaper··on Make Boring Plans
Boring doesn't work if the solution you've picked has flaws that the new technology addresses out-of-the-box.

You'll constantly get into arguments about why we're not deploying the new upcoming thing that obviously fixes the issue.

At some point you'll need to switch over anyways, its better to get production battle experience by trying the new tech early and rolling it out where it makes sense.

It avoids internal factions and the "shadow infrastructure" that was mentioned.

filereaper··on Rust is a hard way to make a web API
Most of the author's article comes down a disagreement of values between what the author values and what Rust's language engineers value, and that's perfectly okay.

I highly encourage everyone to watch Steve Klabnik's video on how Rust Views Tradeoffs [1]

Rust has these core values that they refuse to compromise on in this order of precedence:

- Memory Safety

- Speed (compiled binary execution speed, not compile time)

- Productivity

And because of these core values, other aspects emerge such as the long compile time as they value memory safety as the language's highest core value and are accepting the tradeoff of long compile times.

The talk goes on to say, we should ourselves reflect and ask what our core values are that we can't compromise on? What are the secondary values and so on... And then find the language/tool that lines up with our values.

I really can't emphasize enough to go watch the talk.

[1] https://www.youtube.com/watch?v=2ajos-0OWts

filereaper··on Graphics Programming Black Book (1997)
Is there anyway we can update it with x86_64 or would that invalidate the licensing of the book?
filereaper··on Zoom improvements requested by music schools
Just curious, are folks studying music remotely required to have studio headphones or other gear that doesn't distort the original recorded sound?
filereaper··on They Can’t Leave the Bay Area Fast Enough
David Sacks wrote a piece about this: https://davidsacks.medium.com/the-killer-d-a-54d4c4a5135f

>Chesa Boudin was only fourteen months old when both his mother and father, members of a left-wing terrorist group called the Weather Underground, were arrested as accessories to the murder of two police officers and a security guard during the 1981 robbery of a Brinks truck. His mother served over twenty years, while his father is still incarcerated almost forty years later (Boudin was raised by Weather Underground leaders Bill Ayers and Bernadine Dohrn). Boudin has said that his earliest memories are of visiting his parents in prison and these experiences formed his political views. Perhaps because of this personal history (along with a general commitment to doctrinaire leftism that saw him work for and praise Hugo Chavez long after he revealed himself to be a strongman intent on governing for life), Boudin has made decarceration — the reduction of the numbers of people held in jails and prisons — his signature issue.

This whole Batman effect of having their personal lives outwardly influence their professional-lives has dramatic impacts for everyone else.

filereaper··on They Can’t Leave the Bay Area Fast Enough
I think all that will be left in Bay-Area are FAANG type companies, and the 0.1% type people.

The remaining companies that are pre-IPO or pre-exit will be "go big or go home" types.

SF and Bay-Area at that point is basically a status indicator.

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