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b203

HN member
Joined
Mon, Jun 01, 2020, 5:22 AM UTC
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9 items

About b203

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Recent public activity

  1. comment
    Comment #32928603

    Roughly the angular reolution of a telescope is 1.22*wavelength/diameter. See https://en.wikipedia.org/wiki/Angular_resolution . Hubble uses visual light (0.5 um wavelength) while …

  2. comment
    Comment #27248440

    Is it really that important that the time to get to 200 should be small? I understand that it may be frustrating to get started, but assuming I am stuck to this API for a long time…

  3. comment
    Comment #25340555

    Basically if you want to replicate data across multiple nodes, all of them need to agree on the sequence of data updates. For example if I did [x=6, x=7], then the outcome of those…

  4. comment
    Comment #25338789

    Consistent hashing is a routing algorithm, not a consensus algorithm. https://en.wikipedia.org/wiki/Consistent_hashing

  5. comment
    Comment #25338169

    Zookeeper is the standard one which has been around the oldest. Zookeeper is not based on raft, but it has similar semantics as etcd. So if you don't care about the impl, ZK may be…

  6. comment
    Comment #24721124

    Oracle cloud is quite a thing. It's in 4th place behind AWS, Azure and GCP and has significant presence. For example zoom is a big customer: https://www.lastweekinaws.com/blog/why-…

  7. comment
    Comment #24384067

    The author's advice is country dependent. My assumption is that he is writing from the perspective of buying in India. 1) In India, rents are very low compared to mortgage payments…

  8. comment
    Comment #23922291

    There are some painpoints that are being addressed: 1) timestamp : I have had issues with a round-tripping timestamp representation quite a bit 2) decimal : currency is denoted in …

  9. story