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jswrenn

HN member
Joined
Tue, Dec 08, 2015, 5:27 PM UTC
HN karma
953
Public activity
105 items

About jswrenn

jack.wrenn.fyi

[ my public key: https://keybase.io/jsw; my proof: https://keybase.io/jsw/sigs/5ksJvZggatSVHFut1Re-QCnEWoPMSWaUvHRHU8hqr5A ]

Recent public activity

  1. comment
    Comment #45270671

    Sure, in areas without robust transit, transit is a problem. But I'm responding to RandallBrown's assertion that there's a persistent last mile issue in areas with robust transit. …

  2. comment
    Comment #45267846

    > Trains still don't solve last mile transport for most people This has not been my experience since moving to Manhattan last January. Subways, alone, close the gap between regiona…

  3. comment
    Comment #41697489

    Author, here! Happy to answer any questions.

  4. comment
    Comment #39315455

    If you enjoy thinking about the legal implications of this, you'll almost certainly enjoy the first entry in "Legal Systems Very Different From Ours, Because I Just Made Them Up": …

  5. comment
    Comment #36651599

    It already exists! https://github.com/cuviper/alloc_geiger

  6. comment
    Comment #36240921

    The article devotes a paragraph to saying as much. This line of criticism reminds be a bit of the debacle around the I-enjoy-coffee-with-my-husband-in-the-garden tweet: https://www…

  7. comment
    Comment #34972710

    I don't think that having two numbers will help much. I'd guess that most sim-swapped cell numbers are leaked in data breaches or acquired through data brokering. Enrolling a numbe…

  8. comment
    Comment #34962896

    I, for one, would very much so like to live in a row house, but they're nigh illegal to construct in my city.

  9. comment
    Comment #34931878

    It's an area of active development! I'm hopeful the situation will improve significantly this year. For tracing suspended Futures, I've worked on a few approaches: 1. If you don't …

  10. comment
    Comment #34833892

    dupe (2 days ago): https://news.ycombinator.com/item?id=34798281

  11. comment
    Comment #34796762

    I fantasize about that, too. You might be interested in the work of Culdesac ( https://culdesac.com/); they're building an expressly car-free neighborhood, from scratch. I'm optimi…

  12. story
  13. comment
    Comment #34005899

    It only works if DWARF is generated. By default, the `release` profile of Cargo sets `debug = false` [0]. But, it's quite easy to override this setting, and have a build that is bo…

  14. comment
  15. comment
    Comment #34004720

    Absolutely! That's the approach that frunk [0] takes. Frunk (and other reflection libraries like it) are suitable for most use cases, and make better use of Rust's affordances. My …

  16. comment
    Comment #34002189

    Yes, unfortunately that's a tradeoff here. Rust does support splitting debug info into other files, but Deflect doesn't support loading split debuginfo yet .

  17. comment
    Comment #34001876

    Oh, I should add a note about that. Fortunately, it's quite easy to tell Rust to generate debuginfo even in release mode.

  18. story
  19. comment
    Comment #32801883

    > Also note that you have to go out of your way to get broken by such additions: you have to declare a trait, then implement that trait for a group of types that you didn't define,…

  20. comment
    Comment #31381537

    Oh, whoa, I'm the author of this! Happy to answer any questions.

  21. comment
    Comment #30981626

    We've made a point to ride all the lines, but mostly ride Red Line (with a dash of Green), plus the Providence commuter rail line. Our rides tend to be during evenings, so the cars…

  22. comment
    Comment #30981317

    1) Amtrak isn't light rail. It definitely doesn't smell like piss. 2) Your characterization of light rail does not remotely resemble the reality my partner and I have experienced i…

  23. comment
    Comment #30891191

    Buried amidst the sensationalism of people "popping pills" at the behest of their psychiatrists is the real lede: > [...] the Drug Enforcement Administration decides how much can b…

  24. comment
  25. comment
    Comment #28304868

    Correction: SiriusXM owns Pandora, not Spotify. https://investor.siriusxm.com/investor-overview/press-releas...