HNHacker News
TopNewBestAskShowJobs

frakt0x90

1,298 karma · joined June 10, 2020

submissionscomments
frakt0x90··on Copilot broke audit logs, but Microsoft won't tell customers
Yes there have been multiple papers showing information extraction from embedding vectors if you know the model used. SHA by design maps similar strings pseud-randomly. Embeddings by design map similar strings similarly.
frakt0x90··on When you're asking AI chatbots for answers, they're data-mining you
Books are also technology that allow you to answer complex questions without recording the question.
frakt0x90··on Igor Babuschkin, a co-founder of xAI, has announced his departure
This is what I could find: https://nypost.com/2023/04/20/elon-musk-ai-researcher-igor-b...
frakt0x90··on Brennan Center for Justice Report: The Campaign to Undermine the Next Election
There's an excellent documentary by Channel 5 (formerly All Gas No Brakes) where he tries to work with a group of homeless people in Las Vegas to get them papers and the process is extremely difficult. Like bordering on impossible.

https://www.youtube.com/watch?v=bRGrKJofDaw

frakt0x90··on Launch HN: Societies.io (YC W25) – AI simulations of your target audience
Honestly sounds extremely dystopian. Thankfully I dropped social media a long time ago, but imagining some company creating a digital version of me and my friends so they can create hyper-focused advertisements to manipulate me into engaging with something is beyond gross.
frakt0x90··on Do not download the app, use the website
What's the alternative? I don't use Google products and Apple maps shows Yelp reviews.
frakt0x90··on Do not download the app, use the website
Yelp is one of the worst. So much so that I will do everything in my power to never download their app out of spite.
frakt0x90··on Employee – CEO pay gap historically wide
He wasn't exactly doing it out the goodness of his heart. From the same article:

"Ford was also motivated by a desire to squeeze out his minority shareholders, especially the Dodge brothers, whom he suspected (correctly) of using their Ford dividends to build a rival car company. By cutting off their dividends, Ford hoped to starve the Dodges of capital to fuel their growth."

frakt0x90··on U.S. will review social media for foreign student visa applications
They were using the word 'critical' in a different way. They're saying students, authors, and philosophers were critical (pivotal, important) in many regime changes in the past. Even if you can't vote, you can organize people and that is the most powerful skill of all.
frakt0x90··on Curved-Crease Sculpture
In addition to being great artists, I also learned dynamic programming from this guy via his outstanding lectures: https://www.youtube.com/watch?v=tp4_UXaVyx8&list=PLJl4xQazDg...

It looks like there's a more recent series as well: https://www.youtube.com/watch?v=r4-cftqTcdI

frakt0x90··on Time Series Forecasting with Graph Transformers
Prophet is great and we use it for multiple models in production at work. Our industry has tons of weird holidays and seasonality and prophet handles that extremely well.
frakt0x90··on Dull Men’s Club
Reminds me of the proof that all natural numbers are interesting. If there is some set of uninteresting natural numbers, there must be a minimal element of that set. It being the smallest uninteresting number is interesting which is a contradiction.
frakt0x90··on Working on databases from prison
Except prison has some very key differences from living freely in another state or country. You cannot leave and so don't have a choice about where you work. Even if cost of living is low in prison, you often still have to pay for being there and wages are far less than the cost. A prisoner will be released one day and their cost of living will skyrocket overnight. Do we want motivated hard working people leaving prison with nothing so they end up back in the same environment that got them there in the first place?
frakt0x90··on Menstrual tracking app data is gold mine for advertisers that risks women safety
As usual, we need laws preventing gross (in every sense) invasions of privacy. Building new apps that aren't evil still allows the evil ones to exist. Targeted advertising as a whole should be eradicated.
frakt0x90··on Being fat is a trap
But if you go to the grocery store, enough beans and vegetables to last multiple meals will run you $5...
frakt0x90··on Autonomous drone defeats human champions in racing first
Yes. People thought computers would kill chess, but despite current chess engines being able to trounce every human in existence, chess is more popular than ever.
frakt0x90··on Inigo Quilez: computer graphics, mathematics, shaders, fractals, demoscene
He hasn't made one in 3 years, so probably that: https://www.youtube.com/@InigoQuilez/videos
frakt0x90··on I don't like NumPy
I had to write a normal codebase in R exactly one time and it was one of the weirdest and most unpleasant coding experiences I've had. After that, I decided R is tidyverse and a handful of stats libraries. If you need more, reach for another tool.
frakt0x90··on I decided to pay off a school’s lunch debt
The price you pay at the kiosk is not the cost of production.
frakt0x90··on They made computers behave like annoying salesmen
It's like p-hacking but with voting. Try enough tests/samples/whatever and eventually you'll get something that's "statisitically significant". Like the old xkcd comic: https://xkcd.com/882/
frakt0x90··on Choviva: Chocolate replacement with less CO2 emissions
Because it tastes terrible.
frakt0x90··on AI/Math Puzzle
Because this is just simple substitution of common math/CS functions.
frakt0x90··on Using fake deadlines without driving your engineers crazy
100000%. If I was put through stress to to meet a deadline that I later found out was totally arbitrary "So that I can do more work". I would instantly lose motivation. Everything is made up and the points don't matter. Got it.
frakt0x90··on Why F#?
I agree with you. I tried Scala for weeks and found it far too complex. Every line I wrote, I felt there were 5 different ways of doing it and I didn't know if I was choosing the right one. Scala tries to be too many things at once imo.
frakt0x90··on Boycott IETF 127
I support the initiative, but it seems half the respondents are trolls (Debby does Dallas, USAID Fake news, etc), which make it all look very unserious. I would recommend some moderation or validation.
frakt0x90··on Video game workers in North America now have an industry-wide union
Most people joining unions are concerned about horrible working conditions and lack of basic respect and rights. The stock price should not be put above basic decency.
frakt0x90··on Ask HN: How do you have effective 1:1s with your manager?
If your 1:1 is just status updates, that's not useful, I agree. It should be focused on things that only the manager can give you feedback on. Career growth, work feedback, training opportunities, budget for XYZ, etc. Things you want to get out of work that can't be supplied by your peers.
frakt0x90··on Richard Feynman's blackboard at the time of his death (1988)
Why? If I recall he was a womanizer but we can admonish his personal choices while celebrating his incredible scientific and pedagogical achievements.
frakt0x90··on Every .gov Domain
Same for the enterprise (non-tech I assume) world. When I was on the business side, we treasured any compute we could get that was not tied to corporate IT. Going through them would turn a 1 day fix into a 2 week endeavor. Product development would go from 1 month to 6 or more.
frakt0x90··on Undergraduate shows that searches within hash tables can be much faster
I haven't read the paper, but sometimes asymptotic improvements do not translate to real world improvements due to a large multiplicative factor in the complexity that gets factored out in the O() analysis. So the dataset required to see speed-up is impractically large.
← PreviousPage 2 of 8Next →