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tomerv

1,242 karma · joined January 27, 2012

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tomerv··on Freedom is not a goal, but a direction
Isn't that only about separating government powers? As in separating Legislative, Executive, and Judicial branches. I just don't see the connection to non-government economical powers. Seems like a stretch.
tomerv··on Freedom is not a goal, but a direction
In what way is this "the model America was founded to try to avoid"?
tomerv··on Culturally transmitted skills and values
I'm stuck on the first few paragraphs. It's clear that the author is heavily biased again anything-that-is-not-culture, and therefore gives really bad examples for non-cultural solutions. It's easier to convince everyone you're right when you give the worst possible alternative solutions.

> Incentive: dock pay for people who are late

There are much better incentive-based solutions. For example: - Managers reprimand employees who are frequently late. - Positive incentive for physical meetings: have a nice fruit bowl with just enough fruit so there are no leftovers for anyone who's late.

> Process: make process for creating or executing on a work item so heavyweight that people stop doing simple work

Better process-based solution: every employee has a "big" item that they work on, with planning weeks/months into the future, and syncing occasionally with their manager and/or peers.

tomerv··on UV light and mildew: why physical objects degrade over time
Facebook images have such low quality, and posts tend to randomly disappear. I wouldn't use it as any kind of archiving tool.
tomerv··on Taking notes in mathematics lectures using LaTeX and Vim (2019)
Note-taking is very individual. I found out in university that the act of writing lecture notes helps me focus and remember. Otherwise my mind would drift. In fact, I soon realized that I should write my own lecture notes, even if I never look at them afterwards. And only paper is good enough for fast writing of math.
tomerv··on Spiders are much smarter than you think
I used to let spiders live freely in my house, until one time I wanted to go to bed at night and noticed dozens of black spots on the bed cover. I looked up and saw hundreds of tiny spider babies on the ceiling. From then on, whenever I see a spider in the house I get rid of it. Sorry...
tomerv··on Zoom adding advertisements to the free tier of its service
They are, and I think that Spotify should work to ban them. If I'm listening to a podcast on Spotify, then presumably the podcast creator is already getting my money (indirectly, via Spotify) and therefore I should get an ad-free version.
tomerv··on Fundamentals of Piano Practice
The fingerings in the example in the readme are completely non-intuitive for me. I've played piano for a few years and never encountered such fingering. My guess is that the algorithm is optimizing for the wrong metric.
tomerv··on Show HN: CookLang – Recipe Markup Language
I just noticed that this kind of pop-up appearing is a trigger for me to close the page. I immediately get the feeling that I got the basic idea of that page.
tomerv··on MTA tests new subway map that evokes jettisoned 1972 version
The Cartesian coordinates can also be misleading, since even on foot you can't go in a straight line between any two points. There could be a fence in the middle.

There's also a difference of height. It might take 10 minutes just to get from an underground station to the street level right above it, and you can't go in a straight line there either.

tomerv··on The Microsoft MFA system almost brought me to a nervous breakdown
Yeah, it's really easy to get into an infinite loop with the various Microsoft login screens.
tomerv··on 40% of US dollars in existence were printed in the last 12 months
Funny that some of the advice in that thread is to buy crypto, when ~99% of crypto coins were mined in the last 12 months.
tomerv··on The latest campus cancellation is different
It doesn't really matter if the nazi reference was appropriate or not, using nazism as a comparison point is taboo for any kind of serious discussion. Once you compare anything to nazism you pretty much forfeit the discussion, even if it's a valid comparison.
tomerv··on M(57885161) verified as 48th Mersenne Prime
That could really be a great thing! The problem is that Mersenne primes are "sparse", i.e. there aren't many of them. Finding one could be like minting a new block, but it would be so rare that it won't be practical. For crypto, you would need something with many solutions, but then it's probably not so useful to find yet another solution...
tomerv··on The Value of In-House Expertise
Lots of things are "down the stack". The servers, the building they sit in, the electricity that runs the building, and the coal/water/solar/wind that produces that electricity. Should Twitter run a power plant? Maybe they should optimize the design of current power plants? Also, what about the toilets that their programmers use - they could probably be optimized as well!
tomerv··on Ask HN: Improving health despite working in a screen-based job
I wish something like that would be possible for me, but it isn't for 2 reasons: 1. Getting into writing flow (either code or documents) takes me a while. 2. It's so hot here for most of the year, that after walking outside for 10 minutes I need another 10 just to cool down.
tomerv··on Embedded social media posts might now be illegal
Seems like Instagram should be on the hook here. They have a legal team, they have a license for the content, and they provide site owners with an easy way to embed content, but they don't provide the proper licensing for actually using it? Seems like some sort of entrapment - although I'm probably using that word incorrectly in the legal sense.

Suppose I put a bowl of cookies on my lawn with a "free cookie" sign. Then I sue anyone who takes a cookie - not for taking the cookie, but for stepping on my lawn. I don't think a court would be willing to accept my stance that I didn't provide a license to enter my property.

tomerv··on It's tough being an Azure fan
I've had a $1.5/month charge on AWS that I tried repeatedly to track down but failed each time. Eventually I just let it run until I canceled my credit card.
tomerv··on FBI says seized fortune was criminals’ loot—owners say: Where’s the proof?
Comparing the amount of money seized by civil forfeiture to the amount of money stolen by criminals is like comparing the number of people in jail to the number of people enslaved by human traffickers. The institutional systems tend to be much larger, and they will always be abused and will hurt innocents (e.g. the war on drugs), but this doesn't say anything about whether they are good or bad as a whole (few people would suggest closing all jails).
tomerv··on FBI says seized fortune was criminals’ loot—owners say: Where’s the proof?
Yes, but the comparison is useless. Presumably, at least some of that civil forfeiture is "legitimate", i.e. illegal gains. So what are you actually comparing here?
tomerv··on A search engine that favors text-heavy sites and punishes modern web design
All the major browsers support adding custom search engines. You just need to specify the URL template to do the search. The common format is to put "%s" as the search term. You can use it for any site, not just things that are considered search engines.

Firefox is a bit different, since you do it by adding a bookmark, and giving that bookmark a keyword. The other browsers I checked have an option under the search engine settings.

After defining the custom search engine, you just type "<keyword> <search term>" in the URL bar.

tomerv··on A search engine that favors text-heavy sites and punishes modern web design
FWIW, I got the reference. Maybe I'm old too?
tomerv··on Vaccine experts: Covid-19 booster shots aren't needed now
> Is it to protect the vaccinated? This makes no sense, as the risk to the vaccinated well below the range we have accepted for decades.

What is the acceptable range? Older people are still dying from Covid even after 2 shots. If a third shot can improve someone's protection from death due to Covid, say from 70% to 90% [1], that sounds like a good reason to take that shot.

The comparison between someone in Israel taking a booster shot and someone in a 3rd world country without access to vaccines is irrelevant - at least until there's a serious global initiative to provide vaccines to everyone around the world.

[1] Original stats talked about 90% protection, but that has gone down since then. One of the possible reasons is the need for a booster shot. But we still don't know what level of protection the booster shot will provide.

tomerv··on How PCI-Express works (2020)
Such regions of memory are usually marked as uncachable (UC) or write-through (WT) or sometimes write-combine (WC). These specify what type of caching is allowed, and if you somehow configure an incorrect caching type you're going to have a bad time.
tomerv··on Who Owns the US National Debt?
Both cases are meaningless debt. The interesting information is total amount owed by the government minus total amount owed to the government.

If I take a loan from the bank for $1000, but also have $1000 in a bank account in another bank, then my debt is 0. Social Security is a bit like the second bank account.

tomerv··on Russia asks Google to clamp down on Navalny′s ‘Smart Voting′
Election rigging is a renewable resource. At the start, you can tilt the results a bit in your favor. As you gain power you also gain more influence and popularity, and then you can build deeper structures of corruption, which enable further election rigging. The cycle continues until it implodes with a revolution. Then the citizens are left with a broken government - after removing the corrupted parts - and must rebuild everything. The lack of structure allows more corrupted players to enter, and that's why a single revolution us not always enough to move a country from a fake democracy to a functioning one.
tomerv··on Juniper breach mystery starts to clear with new details on hackers and U.S. role
I lost you at the second paragraph. Crypto researches generally agree today that the NSA actually chose strong contents for DES (I assume that's what you meant by DEC?). They invented differential cryptanalysis a decade before anyone else, and used that to strengthen the cypher. Everyone suspected their motives at the time, but eventually academy caught up with the knowledge the NSA had, and could show that the constants are in fact good.

Too bad they're doing the opposite of that nowadays...

tomerv··on A CSS framework to recreate Windows 7 GUI
I think you're overly-critical. The CSS immediately gives the look & feel of using Windows 7. Maybe the gradients are not completely spot-on, but the other 95% of elements are great.
tomerv··on Why are hyperlinks blue?
I'm really glad that Mozilla is developing Rust. Even though I'm not using it (and haven't even learned it), it looks like a net positive for the world of software development. This is exactly the kind of thing that a nonprofit should do.
tomerv··on Google to pay Apple $15B to remain default Safari search engine in 2021
That's my experience as well. I'm on DDG for a few months now, and I often resort to using Google when DDG doesn't give me the results I want.
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