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sukruh

299 karma · joined February 2, 2014

Full stack product engineer focused on databases and distributed systems. Worked on MLOps platforms, recommendation systems, ad tech, dynamic pricing systems.

Twitter: https://twitter.com/s_hasdemir

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sukruh··on The Brand Age
Good points, but implicitly equating good design with functional design irks me. You can define your terms as you wish, but at least be upfront about it.

> Branding is centrifugal; design is centripetal.

Functional design is centripetal. "Good" design is one which achieves the designer's goals, which are often much more complicated than that.

sukruh··on ClickHouse raises $350M Series C
It is.
sukruh··on Life is more than an engineering problem
I agreed with almost all of it until:

>My stance on this has probably shifted in a negative direction over time, primarily because of my growing awareness of how often technology is used for wealth accumulation. I don’t think capitalism will solve the problems that capitalism creates, so I’d be much more optimistic about technological development if we could prevent it from making a few people extremely rich.

What's wrong with people getting rich by producing goods and services, and selling these to willing buyers? People laundering wealth into undue political power, regulatory capture, erecting barriers to market entry ("pulling up the ladder behind them") are different problems than people creating wealth. Efforts on creating a just society should focus on the former - preventing wealth creation is not the solution to injustice. In fact, since people have vastly different abilities and inclinations for creating wealth, a just society is also one with vast wealth disparities.

Relevant PG essay: https://paulgraham.com/ineq.html

sukruh··on Woodworking as an escape from the absurdity of software
If you were comparing what the other company was charging your company for their developers: Labor and software services have different markets. Because, among other things, tax/insurance regulations and the expectations of contract longevity are not the same. A software shop needs to charge 2-3x salaries to be profitable. I was referring to a theoretical free market for labor.

If you were comparing salaries, either your company was compensating you with extra prestige, job security, etc. or you were underpaid.

sukruh··on Woodworking as an escape from the absurdity of software
Yes, fast-growing companies can grow out of my preference zone and as other commenters said, jumping ship when that happens may be the correct way to go.

There are other issues with slow-growing or not-growing companies. When the company is not growing, people are incentivized to take a zero-sum approach to their work relationships. If the pie is not growing, you need to guard your own slice and take from others. This creates a toxic environment. If the company is growing, then collaborating on growing the pie can become the shared attitude.

sukruh··on Woodworking as an escape from the absurdity of software
Most of the people I know who pursue creative/crafting hobbies alongside a software development job have chosen to work for well-known big companies, for prestige and safety, and ended up unfulfilled in their jobs.

Most big companies are not good if you want to solve problems and build stuff. Especially "the enterprise", where software is seen as a cost center so the less of it the better. The effort of managing up eats a creative person's soul.

I want the clarity of being able to talk to "the boss/the customer" and solve their problems and get paid the market rate for my skills. Not prepare endless PowerPoints for my skip-level, who has no ownership but has to act in their own best interests in a swamp of principal-agent problems.

This is why I am very happy at a fast-growing small tech company where one can have honest conversations about the customer and the product. How do other people deal with this?

sukruh··on Free SAM (Surface to Air Missile) Simulator (2009)
Reminds me of Dangerous Waters, a submarine/sonar simulator: https://www.youtube.com/watch?v=wNFcTKo-eVY&t=447s
sukruh··on Dr. Katalin Karikó (2021)
This reminded me of the story of the VC who tried to avoid meeting Larry & Sergey when they were looking for investment:

> David Cowan’s college friend rented her garage to Sergey and Larry for their first year. In 1999 and 2000 she tried to introduce Cowan to “these two really smart Stanford students writing a search engine.” Students? A new search engine? In the most important moment ever for Bessemer’s anti-portfolio, Cowan asked her, “How can I get out of this house without going anywhere near your garage?”

https://www.bvp.com/anti-portfolio

sukruh··on Suspicious discontinuities (2020)
The discontinuities at the used care sale prices graph seems like an arbitrage opportunity on depreciation. Buy right after a round number, sell right before another, pay less on dep.
sukruh··on Questioning "The Value of Open Source Software"
They're probably referring to cloc the counting tool. https://github.com/AlDanial/cloc
sukruh··on SQL for data scientists in 100 queries
I hate to be "that guy" but I find it a little bit sexist that the noob is called "Rachel". OK OK I'm gone.
sukruh··on Citation cartels help mathematicians-and their universities-climb the rankings
Sure, but most Maths papers are read by like 3 people in total globally, so there's that.
sukruh··on Exploring GPTs: ChatGPT in a trench coat?
> the same people prefering stackoverflow over rtfm will gravitate towards this way, and more power to them.

Oh! I'd forgotten how big a productivity boost over manpages/offical docsites SO was.

sukruh··on Windows 10 PC will soon be 'junk'
My 2019 MBP does not support Windows 11 in Boot Camp.
sukruh··on Enterprise-Fu
"Fintech" only exists because the banks can't develop software. Change my mind.
sukruh··on Enterprise-Fu
> you know you're "enterprisey" if ... you don't know that you're a software company

That hit hard. I've seen so many companies that defined themselves as something else, despite employing more than 1000 programmers. In denial of being a software company - a bad one. Limping along due to strong brands or regulatory barriers to market entry.

Every day I'm getting more and more convinced that this attitude will get their lunch eaten by a company that can software.

Companies like Stripe and Rippling have so much potential displacing "enterprise", it's disgusting.

sukruh··on Superlinear Returns
> But don't overoptimize what you're learning. Don't limit yourself to learning things that are already known to be valuable. You're learning; you don't know for sure yet what's going to be valuable, and if you're too strict you'll lop off the outliers.

I am genuinely curious how my learning about the constitution of the Roman Republic while procrastinating will help me.

sukruh··on PSA: Intel Graphics Drivers Now Collect Telemetry by Default
FWIW ChatGPT is pretty good in generating the specific Bash incantations you need to perform if you describe what you want to do in plain English and don't forget to add the specific version of the OS you're using. Unless what you're trying to do is pretty advanced and would be cumbersome in any other OS as well.

Learning specific API's are over. Mostly.

sukruh··on Inflation is as corrosive to investing as it is to the real economy
But that scenario also creates winners and losers, because a loan with an interest rate lower than inflation is wealth transfer from the creditor to the debtor. The privileged, who can access these loans get richer, while others lose access to the housing market due to ever increasing prices caused by these loans.

This wouldn't be a huge problem if it was a mistake by freely operating private creditors, who theoretically, would realise their error and try not to issue long term loans fixed at a rate lower than inflation. One could see this as a "bet" by the creditors that the inflation rate will decrease in the future and they'd make a profit. The problem is when state-backed creditors are forced to issue low-rate loans as a government policy of homeownership. There, a country's tax base ends up funding people who can access these loans, while everyone else ends up further from owning a home. This is what happened in Turkey in 2020.

sukruh··on Moviemaking and gamemaking are converging
For what it's worth telling GPT-4 you want it to simulate a text adventure game that lets the user enter their actions and dialogue, and pasting the setting and some characters works much better than AI Dungeon did when I tried it last year.

GPT-4's context size is much larger, and when it starts to misbehave, you can just remind it how the game works and it's good to go again.

I'm sorry or you're welcome.

sukruh··on ChatGPT for Robotics
OK, now integrate another model that creates a textual description of the scene from the camera, put it together with ChatGPT and the physical robot arm in a game loop and prompt it to make paperclips. For science. What can possibly go wrong.
sukruh··on Questions about the hard limits of human intelligence
The brain is a biological organ, and like all other biological organs it has its limits. A human heart can only pump a certain amount of blood per minute. A human liver can only perform certain chemical reactions. The brains's limits in mental arithmetic or memorization are obvious, but is its ability to form and understand abstractions also limited?

A dog will never understand how a credit card works. Are there concepts that our human brains are biologically incapable of understanding? Maybe some of the current philosophical questions like consciousness or the illusive appearance of free will are beyond our limits.

I wish I knew more about computability, decidability, the Incompleteness Theorem etc to think further about this.

sukruh··on The Drivers Cooperative
Cool. One trap worker-owned companies often fall into is to neglect investing into risky/long-term projects and as a result fall behind the industry. When the choice is 2x salary for 3 years or some R&D investment one does not fully grasp, many individual members choose the former.
sukruh··on Ask HN: Cheap places to live with a good intellectual atmosphere?
You might not be interested in politics, but politics is interested in you.
sukruh··on A MacBook Pro with 32GB of RAM might be about to launch
ECC please...
sukruh··on [dead]
While Turkey was only a half-democacy before, the current situation is far worse than in the 90's up until about 2008. Post-coup era 80's can maybe a good comparison, but the generals did leave power on their own, and free elections did take place. They won't now, for the foreseeable future.
sukruh··on Predicting outcomes for games of skill by redefining what it means to win
Also relevant is TrueSkill[1] where the game is between teams of people who are individually ranked.

[1] http://trueskill.org

sukruh··on The impossible dream of USB-C
You meant "Pentagon Wars".
sukruh··on Show HN: CloudBoost – Open-Source Parse, Firebase and Algolia Combined into One
> More than 50,000 enterprises and startups use Cloudboost...

This is an example of why tech companies in emerging markets have to battle against prejudice. People have seen just too much of this kind of dishonesty and assume the worst. Thank you CloudBoost for making the world a worse place.

sukruh··on Does OO really match the way we think (1997) [pdf]
The discrete event simulator and the circuit simulation using it in Odersky's book[1] had caught my attention as neat.

[1] http://www.artima.com/pins1ed/stateful-objects.html

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