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hackitup7

1,203 karma · joined April 7, 2020

Blog at https://staysaasy.com/
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hackitup7··on Mike Tomlin spent 12 years building a Minecraft city
This is legitimately one of my favorite tech / video game / football stories of all time. Heartwarming, charming, cool, everything.

If I were a Steelers fan I'd probably be tearing my hair out, though.

hackitup7··on North Korean nuclear test sets off years of earthquakes
Is this safer overall? Should we give kids a day off from school and detonate a midsized nuclear device near Los Gatos?
hackitup7··on Why does Opus 5 feel worse to work with?
Perfectly captures it. Opus writes like it's an insecure person trying to impress a first date. Big words and strange structural rhetorical flourishes for no purpose. Like dude I'm just trying to summarize a few emails and meeting notes, I'm not prepping for the vocab section of the GREs.
hackitup7··on Ask HN: What are you working on? (August 2026)
I was only working on this occasionally, but I built an extension to block sites in a more creative way.

Basically I'm finding myself in a bind where:

- I spend too much time doomscrolling (X, reddit, HN etc) - AI is making me lose touch with a lot of basic skills like coding, and I was already losing touch with doing real math

So I built an extension that blocks sites and forces you to actually solve a problem before you can get to a distracting site. The idea is to 1) block the reflex of visiting a site and getting a dopamine hit, and 2) at least get some mild cognitive benefit from it. I use it myself.

https://sphinx.fyi/

hackitup7··on AI-Generated Images Discourage Me from Reading Your Blog
I write a blog and have always avoided AI images for exactly the reasons cited here. AI images feel like a more cynical version of stock imagery, for some reason. I think it's actually too bad because in a lot of cases AI images would actually be really great to include and a lot more evocative... but there's just no way to do it that doesn't inspire revulsion.
hackitup7··on Future euro banknote design proposals
Was hoping for some cookie banners
hackitup7··on Are we offloading too much of our thinking to AI?
I'm offloading tons of my thinking to AI, and I don't like what it's doing to me. I think that I'm having trouble creating things on my own due to it, and tbh it's making me increasingly uncomfortable. I'm not even sure what to do because quitting AI also seems crazy, but it all seems like a bad trend not unlike social media.
hackitup7··on Why has there been so little progress on Alzheimer's disease?
This is one of the craziest articles I've ever read. I feel like this should be a major ongoing news story...
hackitup7··on Juggalo makeup blocks facial recognition technology (2019)
I'll make sure to wear my Juggalo makeup the next time I visit China to avoid their face scanning technology. That'll surely help me blend into the background.
hackitup7··on Generative AI use and depressive symptoms among US adults
I don't know if I'm a crazy weirdo here but I find that talking to LLMs / using them for certain tasks that I find stressful improves my mental health.
hackitup7··on Ask HN: Do provisional patents matter for early-stage startups?
Typically not much, but in practice if you truly have a unique technical moat it's easy enough that I'd get a provisional patent in place just in case.

I would start accumulating patents at a gradual pace at around $100m ARR in preparation for IPO, assuming that you feel that is in the cards.

hackitup7··on Michelangelo's first painting, created when he was 12 or 13
Seriously. Both because of the talent but also because wtf Mikey don't you want to draw a knight in shining armor or a cow or something.
hackitup7··on ChatGPT Health is a marketplace, guess who is the product?
I've had a similar positive experience and I'm really surprised at the cynicism here. You have a system that is good at reading tons of literature and synthesizing it, which then applies basic logic. What exactly do the cynics think that doctors do?

I don't use LLMs as the final say, but I do find them pretty useful as a positive filter / quick gut check.

hackitup7··on WeatherNext 2: Our most advanced weather forecasting model
Temperature and weather can have a huge impact on power prices. Small examples:

* 90 degree day => more air conditioning usage => power goes up

* 70 degree sunny day => that's also July 4th (holiday, not a work day when factories or heavy industry are running) => lots of people go outside + it's a holiday => power consumption goes DOWN

* 10 degree difference colder/hotter => impacts resistance of power lines => impacts transmission congestion credits => impacts power prices

It's a fascinating industry. One power trading company that I consulted for had a meteorologist who was also a trader. They literally hired the dude from a news channel if I remember it correctly.

hackitup7··on An Unexpected Benefit from Quitting Coffee – 10 Months In
Only slightly related, but I've found that traditionally brewed coffee and espresso give me a ton of anxiety. Tea, energy drinks, and even cold brew don't give me nearly the same level of anxiety. Any hypotheses on what might be going on? This has been an unsolved mystery in my life...
hackitup7··on Libghostty is coming
I love how this guy founds + takes public + sells a multibillion company and then just goes right back to hacking. Legend.
hackitup7··on Saquon Barkley is playing for equity
I'm a Giants fan. Although I didn't think it was possible, I somehow miss him even more.
hackitup7··on Vendors that treat single sign-on as a luxury feature
Thank you for adding some sanity to this discussion – this is ultimately a matter of economics, and the R&D effort to add and maintain these features is not trivial.
hackitup7··on Counter-Strike: A billion-dollar game built in a dorm room
So many great memories growing up playing this game decades ago, but you can still pick it up and have a blast. Counterstrike is a great example of a simplistic concept executed flawlessly, in a way that a lot of modern games choose not to match. It's the video game equivalent of soccer or beer pong, you can pick it up in 10 minutes and play forever.
hackitup7··on What does it mean to be thirsty?
I would still consider the glaucoma check. I don't think that you can even necessarily get a Flammer syndrome diagnosis, it's not a disease afaik, just a pattern.

Glaucoma is the condition that matters and if you don't run the (fast, cheap, painless) check you can miss a serious issue.

hackitup7··on What does it mean to be thirsty?
Just get the glaucoma check (I don't think that you can even necessarily get a Flammer syndrome diagnosis, it's not a disease). That's the condition that matters and if you don't run a formal (fast, cheap, painless) check you can miss a serious issue.
hackitup7··on What does it mean to be thirsty?
A quick note for people responding, you might have a mild form of vascular dysregulation or flammer's syndrome. It can manifest as migraines and a decreased sensation of thirst, as well as other symptoms like cold extremities.

Afaik it's pretty harmless in general but it is associated with certain vision issues (normal tension glaucoma). Glaucoma is irreversible but has many treatment options especially if caught early. But you MUST go in for a (fast, cheap, painless) screening to catch it, it's really hard to detect unless there are issues otherwise. Please consider this if you really are showing a lot of these symptoms.

https://en.wikipedia.org/wiki/Flammer_syndrome

hackitup7··on Slow
It's wild that they managed to retain this knowledge without a Confluence by Atlassian subscription (tm).
hackitup7··on AI overviews cause massive drop in search clicks
A lot of startups like Profound are going after the "AEO" (basically SEO but of AI engine) space and absolutely blowing up. Marketers are freaking out. It's crazy to see the search juggernaut finally getting threatened.
hackitup7··on Is Lovable getting monetization wrong?
Perhaps me just stupid and do prompts bad, but I can't make Lovable come up with anything really differentiated as a design. I'm curious if folks have tips on how to use it well as I really love the idea behind it.
hackitup7··on How to negotiate your salary package
Thank you for writing this. I am an employer and see versions of the advice / similar techniques to patio11's post put into practice by candidates (ie used against us) with some regularity. It doesn't always work, and we try to be disciplined, but it helps fairly often and at worst does no harm as long as you're polite.

I strongly encourage people to read the post and not give up because of the unrelenting cynicism in these comments.

hackitup7··on Clinical knowledge in LLMs does not translate to human interactions
This is just a random anecdote but ChatGPT (when given many, many details with 100% honesty) has essentially matched exactly what doctors told me in every case where I've tested it. This was across several non-serious situations (what's this rash) and one quite serious situation, although the last is a decently common condition.

The two times that ChatGPT got a situation even somewhat wrong, were:

- My kid had a rash and ChatGPT thought it was one thing. His symptoms changed slightly the next day, I typed in the new symptoms, and it got it immediately. We had to go to urgent care to get confirmation, but in hindsight ChatGPT had already solved it. - In another situation my kid had a rash with somewhat random symptoms and the AI essentially said "I don't know what this is but it's not a big deal as far as the data shows." It disappeared the next day.

It has never gotten anything wrong other than these rashes. Including issues related to ENT, ophthalmology, head trauma, skincare, and more. Afaict it is basically really good at matching symptoms to known conditions and then describing standard of care (and variations).

I now use it as my frontline triage tool for assessing risk. Specifically ChatGPT says "see a doctor soon/ASAP" I do it, if it doesn't say to go see a doctor, I use my own judgment ie I won't skip a doctor trip if I'm nervous just because AI said so. This is all 100% anecdotes and I'm not disagreeing with the study, but I've been incredibly impressed by its ability to rapidly distill medical standard of care.

hackitup7··on ClickHouse raises $350M Series C
Yes for relatively large workloads
hackitup7··on Ask HN: Cursor or Windsurf?
It's frightening how well you called this, if you scroll down the page literally exactly the dynamic that you mentioned is playing out in real time.

I use Cursor and I like it a lot.

hackitup7··on Supabase raises $200M Series D at $2B valuation
I'm sure that a lot of the l33t h4x0rs here think that Supabase sucks and is only for amateurs but I'll say that as a former engineer who's getting back into building fun side projects again, Supabase has been incredible and just what I wanted. It's my favorite new product that I've started using in the last year. I hope they build out an enormous TAM of people who don't want to live inside a terminal and make a ton of money.
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