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Vivtek

HN member
Joined
Wed, Mar 18, 2009, 7:33 PM UTC
HN karma
10,653
Public activity
2,743 items

About Vivtek

Email: michael@vivtek.com

History in a nutshell: did consulting in the 80's, independent online database consulting in the 90's, lost my shirt in the early 00's and switched to technical translation and am doing fine, thanks. Lately exploring agricultural robotics in Puerto Rico, which is about as blue-sky a venture as it is possible to imagine, but the weather agrees with me.

[Note in 2018: I guess some of the weather was less agreeable. I'm currently putting a roof back on the house. ¡Puerto Rico se levanta!]

Site: vivtek.com - quality dust since 1996.

Programming blogging at http://semantic-programming.blogspot.com - gathering quality dust since 2016.

Recent public activity

  1. comment
    Comment #48610859

    I live in a rain forest, so this post confused me for a minute. I was expecting some kind of on-screen optical illusion, but it turned to be asking about actual physical trees outs…

  2. comment
    Comment #48610825

    Depends on what part of Budapest. One of the reasons people like Zugló (14th district) is the many trees. And farther out it's even better, of course. But a lot of the trees in Hun…

  3. comment
    Comment #46880140

    Oh man. My wife's biscotti business will benefit from this. Nice work!

  4. comment
    Comment #45530428

    One of the funniest moments I remember from that class is he suddenly noticed the parens didn't match in the snippet he'd written on the board - so he counted through the trailing …

  5. comment
    Comment #45530393

    I took his Compilers class about 30 years ago. I really wish I still had those notes.

  6. comment
    Comment #45380282

    Gary McGraw was the first doctoral candidate to work on the Letter Spirit project: https://web.archive.org/web/20220331021500/http://goosie.cog... And John Rehling did a second por…

  7. comment
    Comment #43899562

    Similarly, every European city turns out to be Budapest. Especially if there's an urban car chase of any kind.

  8. comment
    Comment #43635604

    Who would report it?

  9. comment
    Comment #43635589

    Threaten people with a 49% national sales tax, and suddenly they celebrate when it's only 10%.

  10. comment
    Comment #43611294

    There's a shocker. Why would anyone fly to a country that's proud of shackling them and keeping them in detention without notifying their families? With the added bonus that next w…

  11. comment
    Comment #43308196

    Lord knows there are ample opportunities to learn this lesson in the industry today.

  12. comment
    Comment #43295683

    Same - the funny thing is that right now my 3-foot prescription is zero (plus a bunch of astigmatic correction). Apparently my mortal frame has accepted its purpose.

  13. comment
    Comment #43162676

    I think they might be rolling out here in rural Adjuntas, Puerto Rico, which to be absolutely honest I would not have expected in a million years. Certainly a guy came by this week…

  14. comment
    Comment #42884660

    Astonishing.

  15. comment
    Comment #42313629

    This is so cool! I wish there was a way to know when an attack was charged up, or maybe show its progress in charging.

  16. comment
    Comment #42290819

    Stay out of my head!

  17. comment
    Comment #41965023

    There are one or two. https://github.com/shleeable/Big-List-of-ActivityPub

  18. comment
    Comment #41823967

    "Today, traveling to the same Caribbean islands can be tricky, as anyone caught with contraband can face serious repercussions." That is a very odd take on the Caribbean, and it's …

  19. comment
    Comment #41563360

    Why don't we start with some in his house and office?

  20. comment
    Comment #41063138

    Because when I think of content-addressability, I mean you can find things intensionally and not just extensionally, that is, you can know the shape of what you're after and find s…

  21. comment
    Comment #41062433

    This might be a stupid question, but by "content-addressable" do you mean that namespaces are eliminated? This thing where you store each individual version of a function indexed b…

  22. comment
    Comment #40508035

    Over enough years, they will be forgotten, just like the names of the people you went to school with, unless you've got a way to rehearse them.

  23. comment
    Comment #40508021

    So a million years ago (the mid-90's), I was working with Doug Hofstadter and I had some ideas I wanted to follow up. Over the intervening years of raising a family, none of which …

  24. comment
    Comment #40507962

    She got her PhD in 1999, shortly after the birth of the kid who just finished his first year of grad school. Sure, you're working, I totally get that. But you're also sometimes rea…

  25. comment
    Comment #40503738

    My wife and I are 57 years old, so I think I can address this. We finally got the younger child through to grad school and paid off all our debt, and now we can devote our time to …