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Viewing profile — jrkatz

jrkatz

HN member
Joined
Wed, Jul 24, 2013, 3:39 PM UTC
HN karma
244
Public activity
83 items

About jrkatz

writes & unwrites software.

Recent public activity

  1. comment
    Comment #40718932

    We have a hybrid solution: A joint checking & savings pair (+ credit card) into which paychecks are deposited and against which living expenses (mortgage, food, etc), are drawn; an…

  2. comment
    Comment #39841131

    Physical certificates are not a thing of the past and can be restored upon loss or destruction: https://www.investor.gov/introduction-investing/investing-ba...

  3. comment
    Comment #35595654

    For very long term effects (e.g., the impact of painting every surface of your website in ads which will certainly drive users away), hold backs aren't enough because it's too hard…

  4. comment
    Comment #34370013

    I was in a similar position, but highly motivated to switch due to advancing RSI symptoms. I waited to switch until a low-code, long-duration project came across my desk and was pl…

  5. comment
    Comment #32736720

    Heat pumps use energy to _move_ heat, not create it. Your refrigerator, for example, moves heat from inside the fridge to outside the fridge. Your AC operates on the same principle…

  6. comment
    Comment #32499509

    Right, I am suggesting that a city can play out this competition by paying higher wages, i.e. paying suburban workers directly, rather than indirectly via subsidy. The experiment h…

  7. comment
    Comment #32498609

    Asserting that the cost is necessary is a _big_ assumption. It's subsidized, sure, but that doesn't imply that it needs to be. If the subsidy ends, maybe wages will rise to close t…

  8. comment
    Comment #32438903

    This is exactly why I buy presents. If I give my dad $250, he will not buy a smart thermostat. The economic utility to him of a smart thermostat is not that high versus, say, $250 …

  9. comment
    Comment #32199910

    > If they're taking shots at you with the intent of harming you, that's already a crime; in most jurisdictions it's called assault with a deadly weapon or something similar. The ba…

  10. comment
    Comment #32190689

    > The only moral principle I have stated is that one should not impose punishments on people who have not caused actual harm But isn't the risk of death a harm? That's what I'm dri…

  11. comment
    Comment #32187225

    I'm sorry, I should have been clear. The 'certainty of punishment' bit should be understood as a probability. The gist of it is that a person considering criminal behavior isn't wo…

  12. comment
    Comment #32186097

    > lock their car and take them to the police station and let them contact someone from there. But don't force them to pay a fine or go to court if they haven't caused harm. Supposi…

  13. comment
    Comment #31607255

    And let's not even get into all the bishop-free houses with cathedral ceilings. People have no respect these days.

  14. comment
    Comment #30618343

    A basic step for securing a resource intensive API from DDOS attacks and some user impersonation attacks is to rely on a security token in a cookie set in the response to an earlie…

  15. comment
    Comment #27983277

    Yeah, it turns out all the "An X and a Y walked into a bar" jokes are based in reality. Many years ago, my friends and I had a night in our favorite dive. That bar draws college ki…

  16. comment
    Comment #23851049

    Nothing will be hidden except the edit history in the screenshot...

  17. comment
    Comment #21515612

    Some animals are better than others for eating and spreading seeds. If a plant could choose it might prefer birds eat its fruit, especially over animals with molars that crack the …

  18. comment
    Comment #21388376

    This is not so clear, especially on the darkness point (though I'm sure uber is pleased their message has taken the day in some circles). The car knew it needed to brake over 1 sec…

  19. comment
    Comment #21215701

    Reducing income inequality has direct effects on education quality. Much of the public school budget is drawn from local funding. In short, impoverished areas beget impoverished sc…

  20. comment
    Comment #20526386

    Or split into steam-the-platform-the-company and valve-the-games-company - and if that happens I predict half life 3 really will follow.

  21. comment
    Comment #19819373

    It's _like_ rainbow parties, except for the explicitly political bent that seems only to advance white nationalist motives/politics. Certainly, creation by 8chan users does not dis…

  22. comment
    Comment #19819200

    White nationalists are trying to ruin the OK hand-sign for everybody else by posing for photos in large groups while making the OK hand-sign. As far as I can tell they're attemptin…

  23. comment
    Comment #17809588

    I have periodic trouble with panic attacks at night, when I'm trying to sleep, usually linked to times of external stress. I thought it was insomnia. In the moment, they're miserab…

  24. comment
    Comment #17373547

    Which people? Is it when they banned Lauren Southern for actively interfering in rescue operations in the Mediterranean (i.e., trying to get people killed)? Or is it when they bann…

  25. comment
    Comment #17305604

    Right, but if they acquire $6000 for 20000 tether (that they paid $0 for), and promise that tether is full redeemable for $20000, they are $14000 short when the tether holder comes…