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mtrycz2

271 karma · joined December 27, 2017

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mtrycz2··on How to issue a central bank digital currency
The Tether scam needs to end asap.

People are silent about it because Tether pumps their bags, sadly.

mtrycz2··on How to issue a central bank digital currency
Imagine being able to audit the total supply of money printed by your central bank. Or to audit that your retail bank indeed has the reserves it claims.

And "audit" not as in "spend millions on an auditing firm to do it for you", but audit as in "independently verify it yourself on your own computer".

mtrycz2··on Why blockchain is not yet working (2018)
Scalability: While it can't do 25k transactions per second, my Raspberry Pi can validate 600tps with still some headroom. (ie 150x current maximum of BTC; it could actually do 2,2k but I wasn't able to reliably generate blocks because of the stochastic nature of it)

The barriers described in the article are very real, but there is also real work being done to remove them.

mtrycz2··on An Atonement of Nano
There was a Sublime-Text-equivalent for the terminal, but I cannot remember its name for the life of me.
mtrycz2··on Barcode scanner app on Google Play infects 10M users with one update
> It would take a use another 3-4 seconds per app installation to prompt the user

I yes, I too rememeber the FirefoxOS. Good times.

mtrycz2··on Terraria on Stadia cancelled after developer's Google account gets locked
> It was a different Google back then.

No it has always been the same company, and we tried to tell you.

mtrycz2··on Heap-based buffer overflow in Sudo
Three decades of free software that generated billions upon billions of revenue and a big part of existing infrastructure is built upon is far from "wall to wall toxic waste".

I'm not a fanboy for the sake of it, but you're being a little over your head here.

mtrycz2··on Bitcoin Core Lead Maintainer Steps Back, Encourages Decentralization
My RPi4 can handle 256MB blocks on BCH's scalenet, just fine.

There never was a scaling issue.

mtrycz2··on Bitcoin Core Lead Maintainer Steps Back, Encourages Decentralization
That thread is assuming that BTC runs on fossil, non-renewable energy, which was mostly correct ten to five years ago, but will be mostly wrong onwards.

BTC runs mostly on surplus hydroelectric power. This may change based on what's locally available and the local cost of oil gas and coal, but when renewables will become cheaper than fossil (which will never be soon enough) it will not make any sense to mine on fossils.

mtrycz2··on Serverless SQLite
You'll be interested in https://www.destroyallsoftware.com/talks/the-birth-and-death...
mtrycz2··on WhatsApp gives users an ultimatum: Share data with Facebook or stop using app
You should be worried for your gf, probably. And all the other millions of non technical users.
mtrycz2··on Computational Model Reveals How the Brain Manages Short-Term Memories
> Model reveals

No, a model models, does not (and can not) reveal anything.

mtrycz2··on No Cookie for You
At least it raises awareness on how tracked we are.
mtrycz2··on I3: Improved Tiling Window Manager
On Windows10 you get multiple desktops (all monitors are bound tho), and you can snap windows to left or right half of the screen (this is resizable), or alternatively to the four corners.

It's no i3, but it covers a lot of usecases when I'm not on my linux box.

mtrycz2··on I3: Improved Tiling Window Manager
That's why you have 10 workspaces.
mtrycz2··on The Leaderless Organization (2012)
People that are brilliant in their field not necessarily are brilliant in "soft skills", or at least have been prepared to manage those skills.

The Morning Star example (which I read of just now) seems to have the leaderless thing as a cultural backdrop, and new employees receive training in it (by doing). OTOH, you can't just do away with managers in a structured organization and expect it to work, the culture is not there.

mtrycz2··on Ask HN: What finished/done/complete software do you use?
grep, pretty often.

All of the busybox alises, actually.

mtrycz2··on CEO of Uber: Gig Workers Deserve Better
I wasn't following recently, but has Uber finally become profitable?
mtrycz2··on NewPipe – ad-free, open-source Android YouTube client
No Bitcoin Cash? BTC fees are really rampant, I'd rather that the full amount go to the donation.
mtrycz2··on Scientists say you can cancel the noise but keep your window open
> Whoever cracks this particular nut

Why not just put a mirror on your desk?

mtrycz2··on Play Counter-Strike 1.6 in your browser
You can't really make this statement without linking to https://www.destroyallsoftware.com/talks/the-birth-and-death...
mtrycz2··on Is Dark Mode Such a Good Idea?
Probably because dark mode has been shoved over us through an aggresive bro culture not unlike MongoDB at the time.

That's probably why people want to be vocal about it (not as much as said bro culture still)

mtrycz2··on Jepsen: MongoDB 4.2.6
aphyr, you are of great inspiration as an engineer and as a human.

Your attitude of "a tool I need doesn't exists, so I'll just go ahead and create it" blew my mind and changed me for the better.

I'm dedicating my next test framework to you. Thank you for everything.

mtrycz2··on Ask HN: How can I pick a side project and stick with it?
You sound like you like motivation.

"Motivation" is the "why?" of what you're starting. If you start a project and exhaust the "why", it's ok to stop there.

Is it curiosity? Is it want to learn something new? Is it want to check out a new technology? You could well answer these questions without actually finishing a project (it the final project itself wasn't the original "why").

If you want some real life "why"s, you could check out one of the many Covid-19 project aggregators. Here is an aggregator of such aggregators: https://covid19projects.now.sh/

mtrycz2··on Cognitive Biases in Software Development
> really dumb looking code

You cannot imagine how I'd value having really dumb looking code in my life.

Yet here I am, swimming in a swap of cleverness that I can't refactor nor will ever be able to wrap my head around.

I envy you.

mtrycz2··on Ask HN: Book recommendations for understanding financial systems?
Videos of one year's lectures are available on youtube, with links at here: https://www.ineteconomics.org/education/courses/the-economic...

I'm halfway through, and I'm really impressed not only by the prof's preparation but methods. Very clear.

mtrycz2··on Mythical man month: 10 lines per developer day
Everytime I read posts like this is like if people are arguing about the tiny details of the small picture, and it makes me sad.

Expecially because the big picture is easily stated: Write the least amount of clean code while providing value.

(PS: code is liability)

mtrycz2··on Things I Believe About Software Engineering
Given all of the comments on here, I think I might have not stated the central point clearly enough. It isn't about getting things 100% correct 100% of the time. No engineering does that.

What we like to call "software engineering" isn't actually engineering, and more like a craft than anything. Actual engineering in software is possible.

I take issue with calling our field software engineering. It's a buzzword.

mtrycz2··on Things I Believe About Software Engineering
> Writing non-trivial software that is correct (for any meaningful definition of correct) is beyond the current capabilities of the human species.

Bullshit. Humans have been sending computers into space for decades, and while yes, some have had programming problems, most worked correctly, for a very specific definition of correctly.

Thing is, NASA (and Russian and Chinese and Indian and ...) space engineers have approached their challenges from the point of view of actual engineering, while modern "software engineering" is all about craftsmanship, and just a sprinkle of actual engineering to make ourselves feel good.

mtrycz2··on Big Pile of Vim-Like
Vim is a nice operating system. If it only had an easy way to shutdown...
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