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archivator

HN member
Joined
Mon, Apr 26, 2010, 10:33 PM UTC
HN karma
954
Public activity
218 items

About archivator

Email: hn@delyan.me

Recent public activity

  1. comment
    Comment #38932933

    Take a look at Core Feature #2 in this post - https://deepflow.io/ebpf-the-key-technology-to-observability... It looks like it's using tcp flow tuple + tcp_seq to join things.

  2. comment
    Comment #33793051

    I'd love to see a size comparison of the DWARF encoding vs the binary search map. I have a strong suspicion that there's a neat perfect hash solution to this problem - perfect hash…

  3. comment
    Comment #32101267

    > Note that seccomp has limited visibility into recvmsg / sendmsg args because bpf can't dereference syscall arg pointers. BPF programs attached to syscalls (via kprobe or fentry) …

  4. comment
    Comment #27241967

    The FDA's report on third party servicing says this: > The currently available objective evidence is not sufficient to conclude whether or not there is a widespread public health c…

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    Comment #13161603

    That's fair, it's a better state than the previous attempts. Still, it's not as tested as, say btrfs and ext4. Can't wait to see its particular quirks.

  8. comment
    Comment #13161573

    Except that's not how class linking works on Android :) In particular, everything is compiled down to lookup tables and hash tables within each odex/oat. Your point still stands bu…

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    Comment #13157092

    This articles conflates a lot of things but it also has the priorities somewhat wrong. 1) fsync cost. Yes, fsyncs are dangerously slow in any Android app. (SQLite for example is a …

  10. comment
    Comment #13073285

    > and in a mobile device OS and application SW are tightly coupled I call bullshit. There's no reason Google can't update everything AOSP-y in /system - libc, libart, libwebkit etc…

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    Comment #10634699

    Trader Joe's has Unpasteurized Orange Juice which does taste like freshly squeezed juice. I wonder how real that is.

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    Comment #10500502

    Last I looked, no, but the immediate cause of nondeterminism I saw was the zip entry timestamps in the apk. I didn't bother looking further down the chain.

  14. comment
    Comment #10160728

    Damn Interesting did a full episode on the entire event - http://www.damninteresting.com/the-zero-armed-bandit/ It's really fascinating stuff.

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    Comment #9436729

    I love how much longer the documentation is than the actual file. That said, I'm also somewhat wary of using forked pgsql and ubuntu images.

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    Comment #9282071

    The Bod and in general the wider library system in Oxford (over 120 libraries!) was easily the best part of my undergrad academic life there. Having a dedicated space for studying,…

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    Comment #9133988

    This is my favorite Unreal 4 demo - https://www.youtube.com/watch?v=MOvfn1p92_8 (sadly missing the wonderful quote "I light my level by dropping a sun in.") I'm completely in awe o…

  19. comment
    Comment #8094165

    It was meant to be hotels in a single country, it's still operational at http://bookinbulgaria.com In this business, the big competitors all reserve a bunch of rooms in the hotels …

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    Comment #8094163

    It was meant to be hotels in a single country, it's still operational at http://bookinbulgaria.com In this business, the big competitors all reserve a bunch of rooms in the hotels …

  21. story
    Ask HN: How do you sell the software of a failed business?

    Hello, My parents attempted running a holiday-booking venture that didn't go anywhere. In the process, they had a fairly advanced web app built with things like custom refund polic…

  22. comment
    Comment #7968868

    While I'm not arguing against your overall point, your example is not a good one. Volley was unnecessary. It only got attention because Google did it but the community was already …

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    Comment #7671433

    As someone just now learning how docker works, I absolutely agree. Personally, I think there are some new-ish interesting immutability ideas that can be explored with regards to st…

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    Comment #7656611

    Book In Bulgaria - http://www.bookinbulgaria.com - It's a full-blown reservation system, with a hotel reception endpoint (so that availability is always accurate). Hotels can sign …