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petrosagg

HN member
Joined
Tue, Jan 24, 2012, 3:02 PM UTC
HN karma
453
Public activity
75 items

About petrosagg

[ my public key: https://keybase.io/petrosagg; my proof: https://keybase.io/petrosagg/sigs/u07exz-onHTZJeFG8WOpBT9NAu38uSKxt9TIjBsvycU ]

Recent public activity

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    Comment #42921798

    Materialize | Staff Software Engineer (Sources/Sinks) | NYC or Remote (US/Canada/EMEA) | https://job-boards.greenhouse.io/materialize/jobs/5357900004 Materialize is a cloud operati…

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    Comment #42584031

    Materialize | Staff Software Engineer (Sources/Sinks) | NYC or Remote (US/Canada/EMEA) | https://job-boards.greenhouse.io/materialize/jobs/5357900004 Materialize is a cloud operati…

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    Comment #42300610

    Materialize | Staff Software Engineer (Sources/Sinks) | NYC or Remote (US/Canada/EMEA) | https://job-boards.greenhouse.io/materialize/jobs/5357900004 Materialize is a cloud operati…

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    Comment #36684025

    Thank you for the detailed response! > However, while checksums can be used under the “Crash Consistency Model” to solve consistency through power loss, PAR showed that checksums a…

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    Comment #36682155

    > Sure, we’re not yet injecting storage faults, but then formal proofs for protocols like Raft and Paxos assume that disks are perfect, and depend on this for correctness? After al…

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    Comment #32830267

    The feature you're referring to is const generics which is different than generic associated types (GATs) which is the feature being stabilized. min_const_generics have been on sta…

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    Comment #30825213

    I must be missing something. The paper describes the algorithm of the CRDT and mentions that "timestamps ’t need to be globally unique and totally ordered". Then it mentions multip…

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    Comment #29890603

    Here you go https://www.youtube.com/watch?v=WJj_NMhYwf0

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    Comment #25275628

    The OP link is over https, which appears to work fine but only for redirecting you back to http

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    Comment #22178507

    transcript: https://www.infoq.com/presentations/netflix-five-level-owner...

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    Comment #21276955

    Thanks for explaining this

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    Comment #21276946

    Thanks for explaining this, I have a much better idea about those systems now

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    Comment #21275858

    Yes, and this problem is exacerbated by the raspberrypi's microUSB power input. We've seen countless number of cases where a Pi exhibiting SD card corruption was also experiencing …

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    Comment #21275698

    I'd be interested to hear about the failure modes of I2C that you've observed. Unfortunately I'm not familiar with CAN or SPI. Do these alternatives provide error correction as par…

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    Comment #21275653

    balena founder here. balenaOS does use the hardware watchdog available on the raspberry pi to detect CPU lock ups and automatically reset the board. On top of that we're also runni…

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    Comment #20070725

    balena founder here. balenaOS comes with all the infrastructure needed for robust host OS updates. We expose this functionality to our users via a button in the web dashboard. We d…

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    Comment #17442292

    Resin.io | Fullstack, frontend, security, golang engineer, Etcher maintainer, software engineer, technical sales lead | remote | full-time | salary + equity Resin.io provides a sof…

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