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bruno_rzn

HN member
Joined
Wed, Dec 27, 2017, 3:09 PM UTC
HN karma
15
Public activity
11 items

About bruno_rzn

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Recent public activity

  1. comment
    Comment #44096050

    Thanks a lot! Yes, the first idea that came to mind (after music/light controllers) was indeed car user interfaces. Maybe some cool interfaces for home automation too, and I can al…

  2. comment
    Comment #44091330

    I’m working on Karl [ https://www.veloursdevices.com ], a MIDI controller. It’s quite unique because it features 32 encoders over a display, which allows you to have a fully custom…

  3. story
    Show HN: Biq Blue – Destroy Your Google BigQuery Costs

    Hi! I've been working on Biq Blue, a tool engineered to analyze your Google BigQuery tables, storage, and requests with the goal of drastically reducing your costs. Currently in ea…

  4. comment
    Comment #35752765

    I'm building a MIDI controller that has knobs (rotary encoders) displayed on top of a full hd display. I looked everywhere for something similar and I'm pretty sure that it does no…

  5. story
    Ask HN: Could we make a decision based on a random measured value?

    Let's have a set of two actions { goLeftOpenDoor, goRightRiseFlag }, and a deterministic algorithm to pick one action given a completely random input. Alice and Bob are both aware …

  6. comment
    Comment #17850572

    Thank you again for this answer. What I really don't understand here is the transition between : 1 - You can read Kaya's identity as per capita CO2 emissions from human sources is …

  7. comment
    Comment #17831379

    Could you generalize to other identities ? Or, on the contrary, give an example of such equation with some actual empirical value ?

  8. story
    Ask HN: Can a tautology be serious?

    Let's write a tautology : A = A Let's rewrite it : A = A/B * B Now, I often see people (in economics, mostly) do this little trick : ΔA = Δ(A/B * B) Δ * ln(A) = Δ * ln(A/B) + Δ * l…

  9. comment
    Comment #16491226

    Thanks a lot. Very interesting link. Same question: this iFrame would be used to store information related to the user across websites, it kind of works like a cross-domain-cookie-…

  10. comment
    Comment #16485996

    I mean, since most of Tag Managers solutions let 3rd Parties set cookies, ads companies such as Criteo (for instance) must use them to trace users across several websites, no ? Wha…

  11. story
    Ask HN: How will the GDPR law handle tracking cookies?

    I wonder to which extend the GDPR EU Law will have an impact on tracking cookies ? (Could we prove that a cookie can actually contains personal data, let's say, if the same cookie …