Live data from Hacker News

Viewing profile — traviscj

traviscj

HN member
Joined
Fri, Aug 30, 2013, 2:49 PM UTC
HN karma
347
Public activity
236 items

About traviscj

I:

- am a principal software engineer at PointCard! - worked at Square for 7.5 years. - studied enough applied mathematics to earn a PhD.

More about me: http://traviscj.com/ My blog: http://traviscj.com/blog Get in touch: traviscj@traviscj.com or https://twitter.com/traviscj

[ my public key: https://keybase.io/traviscj; my proof: https://keybase.io/traviscj/sigs/JevjENzfsY9OoqMKH7gl9y_hQu6o2Mji-ERRb18kXpE ]

Recent public activity

  1. comment
    Comment #39077417

    I’ve done this enough times I chain the desired command and the cd together: cd ~/x/y/z && my-command So that when I CTRL-R for my-command it automatically reminds me.

  2. comment
    Comment #37914117

    I used to feel this was true for me, and to a large degree still do. But lately I’ve been wondering to what extent this is a self-limiting belief, and how much I can train myself t…

  3. comment
    Comment #36812215

    Database indices.

  4. comment
    Comment #36582839

    Possible, yes, and frequently used I’m sure, but entangles the retirees financial future with the business’s future — the retiree loses if the new owners make bad decisions, overle…

  5. comment
    Comment #36538465

    Building inspections are not really the same as purchase inspections, or at least don’t seem to me like they should be. Purchase inspection generally might not see a partially-cons…

  6. comment
    Comment #36524218

    found the neteng guy

  7. comment
    Comment #36524195

    maybe they used gitops

  8. comment
    Comment #32864263

    I had a manager — who I basically loved — that loved to say “assume positive intent”, perhaps from teammate $T And I tried! But my priors were that teammate $T has rejected ideas f…

  9. comment
    Comment #32698302

    I read as “only one person on the team I was interviewing for”, not “only one person was swe”

  10. comment
    Comment #32219999

    I use a similar setup to store code snippets (certain Java annotations for integration/unit tests, various things like that), vehicle license plate/vins, internal (but nonsensitive…

  11. comment
    Comment #32023430

    Really neat! I’ve been wanting to make something similar for _years_ to be a standardized data modeling testbed as I explore/experiment/prototype some new feature or problem space …

  12. comment
    Comment #30753879

    I’ve learned a TON from the [okhttp3]( https://square.github.io/okhttp/ ) codebase, highly recommend studying it.

  13. comment
    Comment #30587987

    The original seems to have been designed with different goals in mind. I have no doubt that the new ux better optimized their new goals, I just don’t agree that the new goals were …

  14. comment
    Comment #30469890

    Seems like GP means it’s noticeable but difficult to interpret?

  15. comment
  16. comment
    Comment #30186668

    Gotta love military-grade pragmatism.

  17. comment
    Comment #29600891

    I am SUPER worried about this when it affects something really important, like getting the client/customer/merchant/cardholder their money. It seems like the world has moved on wit…

  18. comment
    Comment #29570244

    I have the same problem with textmate :-(

  19. comment
    Comment #28332970

    Probably not, but could emulate SNES on a Linux!

  20. comment
    Comment #28235308

    Really interesting. I've been on Adderall for almost 10 years and am constantly accused of being overly optimistic, which sounds a lot like the "the brain to fix its attention on t…

  21. comment
    Comment #27905401

    Everything is a probability game; it’s not about reducing risk to zero (impossible!) but having less risk than the alternative.

  22. comment
    Comment #27528162

    Yeah thing $T _might_ (but probably won’t) happen, so the idea is automatically terrible.

  23. comment
    Comment #26964886

    I really love the pragmatism behind saying: yes, X sucks, but it’s still useful.

  24. comment
    Comment #25849265

    There's also the occasional _necessity_ for making a breaking change, in particular _breaking some exploit_ and thereby making the software more secure. I don't envy Chrome leaders…

  25. comment
    Comment #25644858

    I can’t imagine what a bad workday this is gonna be for the rest of the company.