HNHacker News
TopNewBestAskShowJobs

lambo4bkfast

31 karma · joined March 23, 2022

submissionscomments
lambo4bkfast··on Reddit CEO tells employees that subreddit blackout ‘will pass’
Fingers crossed braindead redditors don't migrate here and ruin this space.
lambo4bkfast··on GPT4 Has 1T Parameters
Sam altman said it had 1T parameters in the Lex Fridman podcast
lambo4bkfast··on Amazon to lay off 9,000 more workers after earlier cuts
Providing my anecdata. I've been at amazon for a few years and I have been in a few teams. In each team I would see about 10-20% of the team were not a net benefit to the team. Especially in 2022 I saw this figure grow even larger. This isn't a charity, if you're not contributing to the benefit of the company you should be let go.
lambo4bkfast··on ChatGPT spitballing fundamental physics theories
Starfield has been rumored to have this.
lambo4bkfast··on Twitter has an internal root CA problem
Do you have data on this? Its not like other apps don't have issues. Sometimes I open netflix and it takes 30 seconds to show my profiles; that doesn't mean the app is garbage.
lambo4bkfast··on Yellen says government will help SVB depositors but rules out bailout
Bailout implies that the individual/business being made whole *should* have made decisions to prevent the situation from occurring in the first place. What responsibility did a SVB depositor have in SVB's decision to purchase billions of MBS in 2021?
lambo4bkfast··on Yellen says government will help SVB depositors but rules out bailout
Taxpayers do have an obligation to ensure that I do not view my checking account as a risky loan to the bank... It is not a positive outcome for taxpayers if they no longer view their deposits as safe. $250k is also a ridiculously low insurance amount for any company with a non-trivial number of employees.
lambo4bkfast··on Yellen says government will help SVB depositors but rules out bailout
They are blameless is my point. The depositor has zero responsibility to evaluate the bank's balance sheet. Not ensuring the depositors are made whole will risk a run on all regional banks throughout the country starting tomorrow morning. We will then see a consolidation of deposits into the top 4, too big to fail banks; hardly a progressive outcome.
lambo4bkfast··on Yellen says government will help SVB depositors but rules out bailout
The government's responsibility is to ensure the integrity of our financial banks. It isn't the responsibility of the depositor, nor are they capable, to evaluate a regional bank's (the 18th largest bank in the USA) balance sheet. The FDIC is not without blame; there should be regulation that the bank's bonds should have been marked to the market.

This is akin to blaming a patient for medical malpractice — "why didn't the patient choose a better doctor".

lambo4bkfast··on Yellen says government will help SVB depositors but rules out bailout
I agree there are a lot of poorly thought out populist arguments for not making depositors whole. I for one prefer HN to not converge into another social forum like Reddit that has a lack of critical thinking in discussions.
lambo4bkfast··on Yellen says government will help SVB depositors but rules out bailout
The VC's obligation is to their startups... Its a completely rational decision to get your money out of SVB once you know others are thinking the exact same.
lambo4bkfast··on Path to a free, self-taught education in Computer Science
Theres a quote somewhere that any field with "Science" in it, is probably not actually a science.
lambo4bkfast··on As a US Navy fighter pilot, I witnessed unidentified anomalous phenomena
If all of our pilots said they saw pigs fly then it wouldn't seem so crazy.
lambo4bkfast··on As a US Navy fighter pilot, I witnessed unidentified anomalous phenomena
It is rather ironic
lambo4bkfast··on As a US Navy fighter pilot, I witnessed unidentified anomalous phenomena
Mick West is a layman; a former software engineer. Not sure why you would trust his "expertise" over one of America's top pilots. Also I strongly question West's biases. His whole schtick is saying everything is a hoax and heres why; this leads to confirmation bias when your conclusion is that it is an optical illusion from the onset of the investigation.
lambo4bkfast··on Negative-weight single-source shortest paths in near-linear time
Ah yes you're correct. Fibonacci heap's aren't usually used in most applications of dijkstra's algorithm (such as road networks) though because trading an O(logn) heap.decrease_key operation for an O(1) heap.decrease_key operation, but getting a slower heap.delete_min operation (by a constant factor) isn't worth it.

This is because there are much fewer heap.decrease_key operations on average than Dijkstra's worst case analysis suggests. The expected number of heap.decrease_key operations is not large enough to offset the loss in average runtime for the heap.delete_min operation.

lambo4bkfast··on Negative-weight single-source shortest paths in near-linear time
From the paper:

"Two textbook algorithms for SSSP are Bellman-Ford and Dijkstra’s algorithm. Dijkstra’s algorithm is near-linear time (O(m + n log n) time)"

This is incorrect; Dijkstra's Algorithm using a binary priority queue has: O((m + n)log n) time

lambo4bkfast··on TSMC is making the best of a bad geopolitical situation
Given that their population is on decline, why would sacrificing many of their young population be to their benefit?
lambo4bkfast··on Ask HN: Where are all the parties?
Very elegantly said
lambo4bkfast··on Ask HN: What are some of your “buy it for life” purchases?
Its a political statement/dogtag for them.
lambo4bkfast··on Ask HN: What are some of your “buy it for life” purchases?
A mask cannot be more comfortable than no-mask unless you're in some very cold environment. Suggesting that a mask in 2022 has anywhere near the utility of pants is off by orders of magnitude.
lambo4bkfast··on Amazon S3 now automatically encrypts all new objects
Any insight into how this is done without impacting performance for reads as they now need to decrypt the data?
lambo4bkfast··on Sheryl Sandberg stepping down as Facebook COO
I think the point is that it is too soon to say the bet hasn't paid off, maybe it pays off many years from now.
lambo4bkfast··on TomTom to cut 10% of jobs due to improved automation
I get the feeling that the intended message is that there is a layoff and that the framing of the layoff being due to efficiency gains is largely bs.
lambo4bkfast··on TomTom to cut 10% of jobs due to improved automation
I'd imagine some mix of legal liability, pr issues, and the fact that Teslas only traverse a minority of the planet would mean it would just be another map & not disruptive to google or apple maps.
lambo4bkfast··on Trapped in lockdown, Shanghai residents turn to WeChat groups for food
Imagine locking down for covid in 2022; jesus these people are weird
lambo4bkfast··on Ask HN: How to improve as a struggling junior software engineer?
And you're assuming they haven't done so why? Both actions are not mutually exclusive.
lambo4bkfast··on Ask HN: How to improve as a struggling junior software engineer?
Yup. The guy lost all credibility when he said that.
lambo4bkfast··on Ask HN: How to improve as a struggling junior software engineer?
You don't have enough context to say whether the senior eng's snarky comment deserves an "instant firing". Sure its unprofessional, but depending on how poor OP's performance is or the situation in comment it could very well be excusable.
lambo4bkfast··on Persepolis of ancient Persia rendered in WebGL
I'd love to see more of this!