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jmhobbs

HN member
Joined
Mon, Jan 18, 2010, 8:08 PM UTC
HN karma
296
Public activity
137 items

About jmhobbs

john@velvetcache.org - @jmhobbs

http://www.velvetcache.org/ - http://github.com/jmhobbs

[ my public key: https://keybase.io/jmhobbs; my proof: https://keybase.io/jmhobbs/sigs/81Yx1NR4bhYiZl8Kz_oJVVkh1fI4Y-nv8iHTae5stdQ ]

Recent public activity

  1. comment
    Comment #44163426

    I built some Leopold benches a few years ago, great bench and nearly as simple to build as this chair. Maybe simpler as there is no cutouts or narrowing like OP. https://store.exte…

  2. comment
    Comment #42150240

    Very cool! I currently use `sad` for this, if you're already an fzf user you should check it out. https://github.com/ms-jpq/sad

  3. comment
    Comment #41921365

    I wrote a script to monitor the process monitor God [1]. which I called Margaret [2], playing off the famous Judy Blume book, "Are You There God? It's Me, Margaret". [3]. Silly, bu…

  4. story
  5. comment
    Comment #34680947

    As a father of three, all of these things are great. Keeping a change of clothes and a couple diapers in the car is another thing to recommend, you will eventually forget the diape…

  6. comment
    Comment #34016506

    The domestic honey bee is honestly doing fine these days, varroa is better understood and controlled (for now) in captive populations.

  7. comment
    Comment #34016462

    The argument is that non-native honey bees (if you live in the US) put pressure on the native pollinators competing for the same food sources. It makes sense logically, since comme…

  8. comment
    Comment #34016391

    Even among 100% real honey, the ratios of sucrose, glucose and fructose vary wildly. At the extremes tupelo honey is very high fructose, and thus is famous for not crystallizing ea…

  9. comment
    Comment #31198301

    Does it if you're not fruiting them though? I make 5lb hardwood sawdust bags with about a quart, quart and a half of water, and that's all that is needed for the mycelium to coloni…

  10. comment
    Comment #30872407

    I'd be surprised to find any commercial keepers using polystyrene. Migratory bee keeping is rough on equipment, and at scale I think woodenware still makes the most sense. I'm not …

  11. comment
    Comment #30872323

    That sounded dodgy to me but it does look like it's got some legitimacy: https://scientificbeekeeping.com/a-test-of-thermal-treatment... I mostly use oxalic acid, but if heat treat…

  12. comment
    Comment #30872257

    Honey bees are the easiest to manage really. Some other bees are raised for pollination, but honey bees have a long history of management and semi-domestication. We already know ho…

  13. comment
    Comment #29583827

    I don't have any useful opinion here, but the demo video uses my terminal-parrot[0], so it's clearly a great tool. edit: On closer inspection of the video at 1080p it actually uses…

  14. story
  15. comment
    Comment #25088343

    I ran cornish cross meat birds twice, 20 birds each time, and by butchering at ~8 weeks the roos didn't get around real well anymore, given the weight to leg ratio. Those were past…

  16. comment
    Comment #21442839

    edit I missed the "custom" part of your comment. I don't remember that ever being a thing, but I never got particularly detailed with moving the levers around before. It's in a col…

  17. comment
    Comment #20275298

    I used mine to build an egg incubator this year, http://www.velvetcache.org/2018/03/04/chicken-cam-incubator-...

  18. comment
    Comment #20176064

    While a laudable environmental goal, I just don't see that much industrial farming shut down in just 20 years.

  19. comment
    Comment #18857193

    Honestly, I'm not even sure. After watching the nvidia youtube video, I retract the statement. This is pretty amazing.

  20. comment
    Comment #18856796

    I'd love to see a source on that one, it's hard to believe otherwise. edit: I reverse image searched one of the faces and found this, https://bgr.com/2018/12/18/nvidia-ai-fake-face…

  21. comment
    Comment #18149356

    I tend to capture stuff in Quiver[0] now. It has decent search, shared notebooks, etc. [0] http://happenapps.com/#quiver

  22. comment
    Comment #17320421

    Open source Go one called QPID on the Raspberry Pi, https://github.com/bbqgophers/qpid Fairly easy to glue together sensors to roll your own, I made an egg incubator with basically…

  23. comment
    Comment #16858957

    Nice! Packr is pretty good too, what I currently use. https://github.com/gobuffalo/packr

  24. comment
    Comment #16325665

    Wikipedia says 140k to LEO, 37k to Mars and 7k to Pluto. Still, there's excess capacity there if a roadster is about 3k. Does seem like they sent it as far out as they could with t…

  25. comment
    Comment #14876493

    Not a journalism piece, but this is a great map for getting details along the path; http://xjubier.free.fr/en/site_pages/solar_eclipses/TSE_2017...