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saint_abroad

158 karma · joined May 8, 2016

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saint_abroad··on OpenSearch: AWS fork of Elasticsearch and Kibana
Irrespective of how big Elastic is, this is an escalation of Amazon's behaviour of suppressing the tough weeds of competition.

> First they came for the socialists, and I did not speak out—because I was not a socialist.

saint_abroad··on Just Be Rich
> But an entrepreneur who gets rich by reducing waste and improving productivity by harnessing technology deserves our praise. They're not causing the "poor to get poorer".

Extracting more work from the poor is often veiled under the guise of "improved productivity", so this measure of praise is not particularly helpful.

When companies measure labour productivity by the bottom line "Revenue output per Wage input" rather than "GDP output per worker" this ignores a subtle distinction that has severe societal impact.

saint_abroad··on Just Be Rich
> Success is 100% luck.

If that were the case, then there would be no disparity.*

* That is, unless luck is a function of circumstance. Which is kind of the point of the OP.

saint_abroad··on America's 1% Has Taken $50T From the Bottom 90%
Progress over the last 400 years is being undone by regressions of the last 40 years.

> individuals born in 1980 have only a 45% chance of outearning their parents at age 30, compared to 93% for those born in 1940. https://www.weforum.org/agenda/2020/09/social-mobility-upwar...

saint_abroad··on America's 1% Has Taken $50T From the Bottom 90%
Well yes, taken.

The 2008 crisis was caused by irresponsible lending by the 1% with the effect of inflating costs for the 99%.

A bailout and a decade later we now see irresponsible lending by the Fed having the effect of inflating assets for the 1%.

Tails you lose, heads I win.

saint_abroad··on Global real interest rates and the ‘suprasecular’ decline, 1311–2018 (2020)
Since crypto pays no return on profits it cannot meet the definition of a Ponzi.

It is more akin to tulip mania, dependent on inflated futures with diminishing utility.

Presently though, it's better than cash, which finds itself in a similar position.

saint_abroad··on Ask HN: Teaching kids how to think?
Encourage kids to hypothesise, experiment, fail, adjust and succeed: https://youtu.be/9vJRopau0g0

Actively prevent loss-aversion from being the only learned lesson of failure. Encourage risk-taking by providing a safe space to fail: https://youtu.be/lJs-RiPOKVY

saint_abroad··on Ask HN: Teaching kids how to think?
Foster an environment where kids can practice asking (the right) questions: https://youtu.be/APVaTRNQmJc

Good activities are open-ended for more opportunity to question. Drop an egg, improve its survivability.

saint_abroad··on Almost one-third of Florida children tested are positive for the coronavirus
> In New York, the hospitals are so far under capacity

Do you think 20% exposure (at a cost of 17.5k lives) buys you herd immunity?

Even in hotspots like New York City that have been hit hardest by the pandemic, initial studies suggest that perhaps 15-21%6,7 of people have been exposed so far. In getting to that level of exposure, more than 17,500 of the 8.4 million people in New York City (about 1 in every 500 New Yorkers) have died [...] To reach herd immunity for COVID-19, likely 70% or more of the population would need to be immune. https://coronavirus.jhu.edu/from-our-experts/early-herd-immu...

saint_abroad··on Almost one-third of Florida children tested are positive for the coronavirus
> tested in that case if you were seeking medical care because it was pretty bad, or the tests were encouraged by a contact tracing regime. The first part would lead towards higher positivity results, and the second towards lower.

That, in a nutshell, is the reason positivity rate matters.

If a positivity rate is too high, that may indicate that the state is only testing the sickest patients who seek medical attention, and is not casting a wide enough net to know how much of the virus is spreading within its communities. A low rate of positivity in testing data can be seen as a sign that a state has sufficient testing capacity for the size of their outbreak and is testing enough of its population to make informed decisions about reopening. https://coronavirus.jhu.edu/testing/testing-positivity

saint_abroad··on Almost one-third of Florida children tested are positive for the coronavirus
> Vaccination is likely an option for long term COVID-19 herd immunity.

To achieve herd immunity for measles at least 90-95% of the population need to be vaccinated. A disease like polio is less contagious, and 80-85% of the population would need to be vaccinated for herd immunity to work. https://www.ovg.ox.ac.uk/news/herd-immunity-how-does-it-work

It suggests our immunity to SARS-CoV-2 does not last very long at all — as little as two months for some people. If this is the case, it means a potential vaccine might require regular boosters, and herd immunity might not be viable at all. https://www.medrxiv.org/content/10.1101/2020.07.09.20148429v...

Can't get 80% people to wear a mask, much less seasonal vaccinations.

saint_abroad··on Almost one-third of Florida children tested are positive for the coronavirus
> I will get tested first before making my kid go through that. If I test positive, only then will I test my child. If I test negative and we are both sick, I will presume we caught something else.

If you test positive, why make your kid go through that? If you test positive and you are both sick, you can presume you've caught the same thing.

saint_abroad··on Companies made millions building unemployment websites that didn’t work
Enterprise software consultancy is a variation of the design price-list https://digitalsynopsis.com/design/graphic-design-price-list...:

$100k Consultancy spec everything

$200k Consultancy spec, provides client with drafts

$300k Consultancy spec, listens to client feedback

$500k Consultancy spec, accepts client changes to requirements

$800k Client spec, accepts consultancy changes to requirements

$1.3M Client spec, listens to consultancy feedback

$2.1M Client spec, provides consultancy with drafts

$3.4M Client spec everything

saint_abroad··on Another 1.3M Americans File for Unemployment
The concept of UBI is harmed by treating it as an unemployment benefit. UBI is most effective when it helps people pursue /better/ jobs.
saint_abroad··on Another 1.3M Americans File for Unemployment
> You realize that UBI requires monies, right?

Like the $1.5trillion tax cut that had "no major impact on businesses' capital investment"?

https://www.nbcnews.com/business/economy/1-5-trillion-tax-cu...

saint_abroad··on Economist Mohamed El-Erian warns about the risk of 'zombie markets'
Dot-com paper companies that had no assets and no revenue also had no debts.

Here, we're talking about the vastly different proposition of raising equity in a company where debts outstrip assets.

saint_abroad··on Economist Mohamed El-Erian warns about the risk of 'zombie markets'
You know you're in serious zombie market territory when bankrupt companies are raising $1b on equity markets: https://www.marketwatch.com/story/hertz-seeks-bankruptcy-cou...
saint_abroad··on Zoom says it won’t encrypt free calls so it can work more with law enforcement
Without warrants, and thus probable cause, searches are highly discriminatory.

This is evidenced by stop-and-frisk, which was effective only in finding criminality among select individuals.

saint_abroad··on Zoom says it won’t encrypt free calls so it can work more with law enforcement
Interesting Zoom timing co-incident with the announcement that the DEA has been authorized to surveil protestors. https://news.ycombinator.com/item?id=23397868

Next up: Zoom meeting attendees raided for unlawful assembly. https://www.persecution.org/2020/05/24/wuhan-preacher-taken-...

Catch up: Identifying influencers from sampled social networks. https://ui.adsabs.harvard.edu/abs/2018PhyA..507..294T/abstra...

saint_abroad··on Does my data fit in RAM?
I once got into an argument with a senior technical interviewer because he wanted a quick solution of an in-memory sort of an unbounded set of log files.

Needless to say I wasn't recommended for the job, and it taught me a valuable lesson: if you don't first give them what they want, you can't give them what they actually need.

saint_abroad··on Systemd-homed merged as a fundamental change to Linux home directories
> Who actually has multi-user systems. Really has them.

systemd-homed isn't about multi-user systems, it's about multi-system users.

Goal #1: Migratable Home Directories (all the way to the point of "home-on-a-stick") https://cfp.all-systems-go.io/media/homed-asg2019.pdf

I want to take my home with me across all my systems, and /don't/ want network sync to do it with.

saint_abroad··on Ask HN: How comfortable do you feel using cloud-based password managers?
update. LastPass leaks credentials from previous site: https://news.ycombinator.com/item?id=20983344
saint_abroad··on Questions to ask a company during a job interview
I always ask about staff turnover numbers, especially in ratio to new hires. If they're not prepared to discuss or don't know the answer then it's not important to them.
saint_abroad··on Questions to ask a company during a job interview
Where devops works is that there's shared call-out responsibility when things go wrong at 2am. It won't happen again because they'll take the time to fix things.

If management don't also share in the responsibility, it -might- will happen again because they won't allocate the time (and-a-half) to fix things.

saint_abroad··on Ask HN: How comfortable do you feel using cloud-based password managers?
The cloud is not the automatic solution to the problem of passwords- chiefly that third parties cannot be trusted to keep them secure.
saint_abroad··on Sites with dumb password rules
Past passwords can be tested against past hashes.
saint_abroad··on Dead Malls
>> that is racist.

> speaking [...] not English which predisposes one to crime.

Even in jest, this perpetuates the view that unless they speak English in one's presence they should be viewed as having a propensity to crime.

edit: /s fail. toned down the personal.

saint_abroad··on Creating a Magical Videobooth for a Wedding
Also, check out g.co/justaline
saint_abroad··on Ask HN: Why do maintainers optimize for small binaries?
> Once you accept bloat, it’s very hard to claw it back. If your project has multi-minute compiles, people won’t even notice a 10s regression in compile time. Then these pile up, and it gets harder and harder to motivate the work to reduce bloat, because each second gained in compile time becomes such a small fraction of the total. https://raphlinus.github.io/rust/2019/08/21/rust-bloat.html

If accepting a feature that causes a 3x compile-time regression were easy, then that 29s build is just 5 easy decisions away from a 2-hour build. Now, nobody cares about adding more time to the builds, since nightly, and developers commit hoping it doesn't fail. This is sadly all too familiar.

> Good programmers write good code. Great programmers write no code. Zen programmers delete code. https://www.quora.com/What-are-some-things-that-only-someone...

saint_abroad··on Facebook has been granted patent on shadow banning
> The abstract notion of making purchases through a computer as simple and take as few steps as possible is “obvious” but it’s also not patentable.

The point was that the invention of 1-click buy is patentable as applied to "a shopping cart".

> After all, what did it take B&N; to work around the 1-click patent? They had to add a second click for the user to confirm the order.

https://web.archive.org/web/20071218184903/http://www.oreill...

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