Live data from Hacker News

Viewing profile — shunza

shunza

HN member
Joined
Wed, Apr 11, 2018, 3:11 AM UTC
HN karma
66
Public activity
23 items

About shunza

origin

Recent public activity

  1. comment
    Comment #36657845

    The authors gave an example showing WOOT also could cause the interleaving phenomenon. WOOT was the first CRDT algorithm for text co-editing, but the authors showed that the first …

  2. comment
    Comment #36657803

    A comment from " https://news.ycombinator.com/item?id=36208585 " A Critical Examination of "The Art of the Fugue" Paper in Relation to OT The introductory paragraph of the paper's …

  3. comment
    Comment #36657789

    There is a new CRDT algorithm for text co-editing. Are anybody interested in this CRDT algorithm and the interleaving issues brought by CRDT algorithms.

  4. story
  5. comment
    Comment #18227775

    Representative CRDTs, at least Logoot and TreeDoc, were never truly proved. The correctness of Logoot and TreeDoc are claimed under the assumption that the required property of ids…

  6. comment
    Comment #18201151

    TTF is a CRDT-like approach. They both maintain an extra data structure including tombstones. And TTF-operations are only applied on the designed data structure. To be applied on t…

  7. comment
    Comment #18201091

    Sorry, I can't follow your statements. What is a rope-based CRDT? What is the meaning of "String splicing is O(N)" The String refers to what? And What is N?

  8. comment
    Comment #18194398

    Several decentralized OT systems [1] can avoid the TP2 constraint on transformation functions. [1] https://dl.acm.org/citation.cfm?id=2914099

  9. comment
    Comment #18193335

    Most OT systems only transform concurrent operations.

  10. comment
    Comment #18193306

    In the original paper of RGA, RGA does require that operations are received with respect to the causal ordering. And RGA preserves causality by state vector technique.

  11. comment
    Comment #18193169

    Except for WOOT, which CRDT for co-editor does not require causal ordering?

  12. comment
    Comment #18193161

    The time complexity of most OT systems is not related to H.

  13. comment
    Comment #18193063

    Be specific. Which statements are attacking CRDTs?

  14. comment
    Comment #18192147

    Why OT cannot be applied on P2P networks? Does Google Docs use a transformation-based server mean that all OT need a central server?

  15. comment
    Comment #18192121

    Hey, the authors focus on CRDT for co-editors.

  16. story
  17. comment
    Comment #18191866

    Thanks for your suggestion.

  18. story
    Real differences between ot and crdt for co-editors

    There is a hot topic on two consistency maintenance techniques for Co-editors, Operational Transformation (OT) and Commutative replicated data type(CRDT). Choosing between them for…

  19. story
  20. comment
    Comment #16819845

    You worked for OnlyOffice?

  21. comment
    Comment #16817499

    Thanks for your reply. Does OnlyOffice build its own Markdown editor for supporting office files compatible with Microsoft formats?

  22. story
    What is the collaborative editing technique used by OnlyOffice?

    OnlyOffice provides collaborative editing on Words, Presentations, and Spreadsheets. I am curious how they implement the collaborative editing functionality, operational transforma…

  23. story