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fhub

1,299 karma · joined May 25, 2009

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fhub··on China is increasingly a home to major brands
In Australia there is the Surveillance Legislation Amendment (Identify and Disrupt) Act 2021. It is speculated that it was passed to plug a capability gap in data collection for Five-Eyes/USA.
fhub··on Show HN: TokenDagger – A tokenizer faster than OpenAI's Tiktoken
From the post

Profiling TikToken’s Python/Rust implementation showed a lot of time was spent doing regex matching. Most of my perf gains come from a) using a faster jit-compiled regex engine; and b) simplifying the algorithm to forego regex matching special tokens at all.

fhub··on OpenAI slams court order to save all ChatGPT logs, including deleted chats
My guess is they will store them on tape e.g. on something like Spectra TFinity ExaScale library. I assume AWS glacier et al use this sort of thing for their deep archives.

Storing them on something that has hours to days retrieval window satisfies the court order, is cheaper, and makes me as a customer that little bit more content with it (mass data breach would take months of plundering and easily detectable).

fhub··on Trump temporarily drops tariffs to 10% for most countries
One Source: https://www.wita.org/trade-news/trumps-love-for-tariffs-bega...
fhub··on Trump temporarily drops tariffs to 10% for most countries
Trump has been in love with tariffs since at least 1988. See https://www.wita.org/trade-news/trumps-love-for-tariffs-bega....
fhub··on Despite the hype, DOGE hasn't found a shred of fraud
Feb 24th
fhub··on US Gov Org Chart
“The top operatives of DOGE are reported to be young, tech-savvy “hackers” with unprecedented access to systems holding everything from personnel records to highly sensitive financial data.” - Forbes

Doge.gov database left open.

Mind boggles.

fhub··on Show HN: I convert videos to printed flipbooks for living
Looks like a Boway K5 for doing the bindings (In a photo on their about page)
fhub··on What we know about CEO shooting suspect
Keeping a lot of the incriminating evidence on him (including, it seems, the jacket) can't be a careless mistake (in my opinion). So what are some of the possible reasons?

- He committed the crime and had another target in mind

- He committed the crime and really didn't think he'd get away with it so he kept it to keep some unknown options open.

- He committed the crime and didn't want any doubt that he was guilty when he got caught. Perhaps he wanted the media to be focussed more on the "why" than "is it him?" speculation.

How about some of the possible reasons he was at a McDonalds instead of many other ways to get food that wouldn't have security cameras

- He was ready to be caught as the media cycle was moving on and he perceived momentum of empathy for him right now

- He was ready to be caught because being on the run was too hard and not inline with his goals

- He wasn't thinking clearly and didn't really have much of a post-shooting plan outside of getting out of NYC

- He felt safe in that town

- He overestimated his support

fhub··on Assassination is a leaky abstraction
About 1% of VFIAX is UnitedHealthcare. This is my main mutual fund holding. Product idea: auto short selling in proportion to your holdings for companies you dislike.
fhub··on Next stop: Miami
Living in SF as a family of four with both adults working from home... Owning 1 car and using Waymo/uber/lyft/e-Bike is already significantly cheaper than owning 2 cars.
fhub··on Teens learn a new conspiracy theory every week on social media
Cost of making up a rumor : 2c

Cost of proving a rumor is false : $$$

Cost of disseminating that proof to say 90% of people fooled: $$

Cost of persuading those 90% that your proof is more reliable than the rumor: $$$$$

fhub··on Waymo One is now open to all in Los Angeles
Waymo has much better data than Tesla. It is just the coverage of that data that is different.
fhub··on Waymo One is now open to all in Los Angeles
FWIW, Waymo has more cameras than a Tesla. Both companies are removing sensors over time. In some ways removing sensors is easier to prove out with real-life data than adding them. I think it is going to be fascinating to see how it plays out.
fhub··on Waymo One is now open to all in Los Angeles
One challenge for Tesla and Waymo has been the piecemeal permitting process. Even though California gave Waymo a statewide permit they have still needed to work through various cities/counties for permits. I imagine one goal of Musk's is to make that all go away sometime next year. I'm not making a comment on whether I agree that is a good idea. Just speculating.
fhub··on We can now fix McDonald's ice cream machines
25% of Taylor's revenue (at least 3 years ago) were parts and repair services. source - https://youtu.be/SrDEtSlqJC4?si=n_L87Fx3VWeEz9Xz&t=1261
fhub··on Before you buy a domain name, first check to see if it's haunted
Follow up interview question. Update the code using your LLM code gen tool of choice that, when someone submits a complaint via an online form, feeds that complaint text back into your LLM to score it again. Points deduction if the candidate ever mentions informing the complainant of anything.
fhub··on Before you buy a domain name, first check to see if it's haunted
Google product manager interview question - Write some code with an LLM tool that leverages a LLM to determine if the new owner of a domain is doing (a) same dodgy thing as prior owner that got flagged (b) different dodgy thing as prior owner but should be flagged (c) something completely innocuous (d) needs further review.
fhub··on Hezbollah pager explosions kill several people in Lebanon
I think the grocery store security video supports the two directions idea. If you watch carefully it looks like a pressure wave away from the target and clearly something takes the target down. Perhaps a pressure wave in the opposite direction too.
fhub··on Hezbollah pager explosions kill several people in Lebanon
Watching the grocery store security video, I think a multi-directional shaped charge is plausible with pressure evident in two directions. But very hard to draw any conclusions.
fhub··on Hezbollah pager explosions kill several people in Lebanon
Shaped charge hidden in the battery casing. Sounds like batteries heated up which is consistent with one method that shaped charges could be detonated. No extra wires needed going into the battery (better concealment).
fhub··on Quantum Cryptography Has Everyone Scrambling
If there have been big breakthroughs I suspect they are classified.
fhub··on Launch HN: SSOReady (YC W24) – Making SAML SSO painless and open source
As a base64’d pdf
fhub··on Alexa is in millions of households and Amazon is losing billions
I've set a countdown timer and then asked it "how much time is left on the timer?" and it says "You have no timers set" then inside say 30s, the timer goes off. Has happened to me a half dozen times in the last 2 months (at different amounts of time left obviously). This was my primary use case of alexa and now I just use Siri on my phone when my phone is nearby. Siri isn't ideal as I find it hard sometimes to quickly see how much time is left on the timer. But at least it doesn't forget one is running.
fhub··on Initial details about why CrowdStrike's CSAgent.sys crashed
#1 could be slit into two parts I think. Microsoft kernel side and CloudStrike module side.
fhub··on The CrowdStrike file that broke everything was full of null characters?
Anytime critical infrastructure goes down I always have a fleeting thought back to “Spy Game” movie where the CIA cut power to part of a Chinese city to help with a prison escape.
fhub··on The Greatest Educational Life Hack: Learning Math Ahead of Time
Greatest Educational Life Hack is getting your children to love going to school.
fhub··on AT&T says criminals stole phone records of 'nearly all' customers in data breach
David McBride and Richard Boyle. Both tried the official channels then whistleblower channels. Both made some mistakes but all in the public interest. Aussie gov treated them shamefully.
fhub··on New AI Training Technique Is Drastically Faster, Says Google
Not always. For example if bringing a new product to market has the perception it might eat into existing revenue then all sorts of managment shenanigans will likely happen at most big orgs.
fhub··on Japan wants to build a cargo conveyor belt because it’s running out of drivers
My local sushi train is all about the belts.
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