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Viewing profile — pnachbaur

pnachbaur

HN member
Joined
Tue, Apr 17, 2012, 7:41 PM UTC
HN karma
64
Public activity
41 items

About pnachbaur

https://github.com/perendipity

Recent public activity

  1. comment
    Comment #11183699

    Out of curiosity, how do you weigh the straightforward cost of a service like Algolia vs the full TCO of bringing it in-house?

  2. comment
    Comment #10562492

    I tend to think of Time Series data as being several orders of magnitude larger than 23 million data points per week (38 per second) but now I can't seem to find a good definition …

  3. comment
    Comment #10300874

    Most boarding schools get compared to Hogwarts, and when you add a focus on 'technological wizardry' ... ¯\_(ツ)_/¯

  4. story
    Ask HN: Recommended reading on Diversity, Recruiting, and Culture?

    I'm part of a lunch book club at Keen IO and we've been talking quite a bit about diversity and what it should mean in our industry. While it was easy for us to find rich material …

  5. comment
    Comment #8005620

    We absolutely do not sell any data, and only use it internally to debug issues and optimize the system :)

  6. comment
    Comment #7942240

    You could use median instead of filtering out outliers explicitly so your averages don't get skewed.

  7. comment
    Comment #7928668

    If you go that way, be sure to read Jepsen: Elastic Search [1] [1] http://aphyr.com/posts/317-call-me-maybe-elasticsearch

  8. comment
    Comment #7919732

    Reminded me of Storehaus [1] but taken further. curious to see what K/V drivers they've written so far. https://github.com/twitter/storehaus

  9. comment
    Comment #7848888

    There is a video under "June 18 | Seattle" on the linked page

  10. story
  11. comment
    Comment #7664081

    If you're interested in push notifications based on analytics data, check out Pushpop [1] (doesn't explicitly support iOS yet) https://github.com/keenlabs/pushpop

  12. comment
    Comment #7548545

    I actually hadn't been using Cover, but I'm a big fan of Aviate. I greatly prefer it over the stock/Samsung experience.

  13. story
  14. comment
    Comment #7504132

    JSON originated from Javascript alone

  15. comment
    Comment #7140461

    We emphasize "event data" which goes beyond blanket monitoring. This is "big data" because what you're tracking could still happen at high volume and velocity. We leave the third V…

  16. comment
    Comment #6478406

    The tutorial that helped me figure out how to use dynamic JSON data was the one on Path Transitions: http://bost.ocks.org/mike/path/

  17. comment
    Comment #6439916

    Is this entirely an open source project, or are there plans to do something like Keen.io?

  18. comment
    Comment #6439802

    Sounds like solid advice to companies - what about advice for young engineers?

  19. comment
    Comment #6418100

    I can certainly relate to the challenges of working on a big data platform intended to immediately satisfy varied customers... But mainly I want to say I'm super impressed with the…

  20. comment
    Comment #6413103

    I'm still surprised there is no SVM implementation for Mahout ( http://stackoverflow.com/questions/10482646/recently-svm-imp... ).

  21. comment
    Comment #6382242

    The article explicitly says "Characters with the same name can exist on different servers, so the mind-boggling 3.8 million unique names found in the dataset was not expected."

  22. comment
    Comment #6066299

    The comments on the source point out the same mechanism that aims to keep the US from killing him could also been seen as incentivizing the US protecting him from people who want e…

  23. comment
    Comment #5819719

    Framework for email marketing campaigns, but with a bunch of features. http://www.exacttarget.com/products (My company recently switched from Blue Hornet and ExactTarget gives us m…

  24. comment
    Comment #5787468

    It sounds like that would fall into the "Updates" category

  25. story