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haakonhr

541 karma · joined August 23, 2019

https://hknhr.com
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haakonhr··on Microsoft's lack of quality control is out of control
As opposed to English?
haakonhr··on Ask HN: In which programming language is it better to make your own language?
I used Racket a few times, which is designed to write new languages. Well worth a look: https://racket-lang.org/#easy-dsls
haakonhr··on Ask HN: Percent of employees that benefit financially from equity offers?
It's not options either (that would be ESOPs), but actually a kind of bonus structure. If there is an exit event, as specified in the VSOP agreement, you get a bonus that should be the same as what real options would have been worth. They are taxed as normal income, but you do not have to pay tax when you receive them. In the past you would have to pay tax on real options when receiving them even though they'd most likely never pay out.
haakonhr··on Ask HN: How to approach first days on a new job as a senior PM?
I have never worked as a pure PM, but I have worked with several. I would say that the most important thing is to build trust with your team and to be ready to adapt to the existing process. From there on you can start introducing small changes towards a better working mode, but do not get caught up in process over outcome. Remember why you are there.
haakonhr··on I failed moving my Google calendar to Proton
But summertime is a (at least here) a separate timezone, e.g., CET vs CEST
haakonhr··on Ask HN: Books about people who did hard things
Kon-Tiki by Thor Heyerdahl, a explorer/anthropologist. He and a group of other volunteers sailed across the pacific on a raft built using ancient methods to prove that the pacific isles were settled by south americans (this turned out to be wrong based on population genetics). Great read!
haakonhr··on Ask HN: In the age of AI, what's the most important thing a dev should learn?
I kind of agree, but I would also argue that of those who treat coding as a craft many are in danger as well. Code in the end is just a tool. Deep understanding won't be replaced any time soon, but I have worked with software artisans who were really effective and ones that saw the code and system as an end in itself. If you're in the latter group I'd be worried.
haakonhr··on Ask HN: Who has an interesting job?
Really cool, but as a foreigner in Germany it also saddens me that there is a need for so many apps and softwares to deal with bureaucracy.
haakonhr··on Ask HN: Which language for Advent of Code in 2024?
I didn't do it last year, but the years before I used Racket and Common Lisp. I might try Common Lisp again since I really want to rediscover the experience of programming w/ Sly (a fork of SLIME).

I'm also considering trying to solve everything with Z3.

haakonhr··on AI engineers claim new algorithm reduces AI power consumption by 95%
And here you're assuming that making software engineers more productive would be a service to the world. I think the jury is out on that one as well. At least for the majority of software engineering since 2010.
haakonhr··on Is this the civilization we want? (2017)
Interesting analogy with the car.

I also remember a similar discussion about mathematics. You can easily brute-force a bunch of theorems starting from some axioms and logic, but without any sense-making or context they are effectively meaningless.

haakonhr··on Is this the civilization we want? (2017)
Is it? It looks more like an interesting discussion about tools and what a good tool should do. One point of view is that a good tool should augment you in a process, something generative tools don't do.
haakonhr··on Ask HN: Favorite Nonfiction Books of 2023?
I really enjoyed The Fat Tail by Ian Bremmer and Preston Keat, which is about political risk and how to mitigate or manage it. Think revolutions, regulatory changes, elections etc. and how they affect markets. Another gem I found was the book Rational Choice in an Uncertain World by Robyn M. Dawes. It is a bit dated (the first version that I read is from 1988), but covers a lot of early research by people like Daniel Kahneman and Amos Tversky. As someone born after the book was published a lot of the examples and scenarios used to illustrate rational choice were also new to me, e.g., the Cuban missile crisis, Affirmative Action. However, there is also a second edition from 2009 so it might be a better option.
haakonhr··on Git rebase, what can go wrong
Is it free though?

I'm a fan of rebase myself, but understand the point made above. For me, the biggest pro of a clean history is when doing `git blame`. If the history is clean and the commits are good, it might solve my issue. On the other hand, if the commit in question is a huge mess of unrelated things it doesn't help me at all. I also find it way easier to review a PR with a clean, well-described history.

haakonhr··on In Defense of Electricity Markets
By "a couple of rich guys" are you referring to the fact that roughly 90% of all power production capacity is owned by the public via municipalities, regions and the state? (https://energifaktanorge.no/en/om-energisektoren/eierskap-i-...)
haakonhr··on In Defense of Electricity Markets
Aren't you saying the same thing? If externalities were priced appropriately, then storage probably would be a good investment.
haakonhr··on This time, it feels different
There are definitely interesting times ahead. What surprised me with ChatGPT is the impact of the interface. The quality of the responses are essential up to some threshold, but the chat interface arguably had an even bigger impact.

I also remember having the same questions in my last job (in logistics) where potential customers wanted to know how we use AI. This sometimes seemed more important than whether our results would enable them to cut costs. Fascinating.

haakonhr··on Ask HN: What are your optimistic takes on the SWE job market post AI?
My optimistic take is that more time will be spent thinking about specification and validation. I also hope that code synthesis tools and verification becomes more common to use.
haakonhr··on Mr. Rodgers's Neighborhood (2011)
From my European perspective I immediately assumed it was about this Mr. Rodgers, and I had to search to find the other Mr. Rogers alluded to.
haakonhr··on Ask HN: The Pessimism and the Side-Hustle
Time is not the same as focus and energy
haakonhr··on Berkshire Hathaway Annual Shareholder letter 2022 [pdf]
Not going to do the math here, but the magnitudes are quite important.. It seems like the worst years are around 20% worse than the S&P, but there are several years where their outperformance is more than 100%.
haakonhr··on Tell HN: Can't turn off “grind mode”
I know how you feel. Today I had an unexpected day off and the default thinking mode is how to use this day efficiently. I decided against doing anything productive, but even then I try to make sure I read the "best" book (ideally a classic) or find the best spot to enjoy my coffee, which should be the best as well. It is crazy.

What works for me, which I eventually managed to do today is to get off the computer and get outside. Just pick a direction and go. I took a bike ride, brought a coffee and a book and just sat on a bench watching people, reading and remembering that life is good. It doesn't really matter what I do as long as I get out. Nature works best, but going to a museum or just some new shop in the neighborhood also works. Even if I feel awkward as hell in the beginning as it just feels weird to do these things alone.

haakonhr··on FTX founder Sam Bankman-Fried to be released on $250M bail
Innocent until proven guilty, presumption of innocence and so on. The system is insane, but not for the reasons you seem to think. It is unfair to the poor.
haakonhr··on Skilled tech workers snapped up despite downturn
I've actually met a couple of people randomly on flights that worked as software developers until the dotcom bubble burst. They both said they couldn't find anything the following years so they changed careers: one became a carpenter and the other ended up as an accountant.
haakonhr··on Ask HN: What is the best podcast you listened to in 2022?
Strongly agree here. It is the only podcast where I more or less listen to every episode even if I don't find the topic or guest particularly intriguing at first glance.
haakonhr··on What in the Ethereum application ecosystem excites me
He actually links to the recent Maersk/IBM supply chain blockchain shutdown in the introduction, even though he mentions supply chains again later on
haakonhr··on Narratives
Do they though? It depends on your definition of often I guess and it has definitely been happening more in recent years. I'm unable to find data, but in my experience I can only remember seeing this in sexy companies like Tesla where there are a lot of retail investors. It makes little sense that issuing a lot of new stock leads to a significantly higher market cap (unless there was uncertainty whether a company would be able to raise money at all).

I don't think "memed into existence" is gibberish; just hyperbole.

haakonhr··on Narratives
The writer isn't disputing that Tesla didn't exist before, but just pointing out the fact that issuing shares actually lead to increased valuations. The argument that it has to do with the fact that Tesla turned into something more than "just" a car company.
haakonhr··on FTX investor Sequoia removed its glowing profile of Sam Bankman-Fried
Doesn't it exactly apply? They published profiles on their site and associated themselves closely with SBF until this week, when everything unraveled.
haakonhr··on The Rule of 72
How would one come up with such a rule in 1494 before logarithms were a thing?
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