phedkvist

4 ms·

1. 1.▲
   by phedkvist 2y ago

   Interesting idea. I rarely add any description to my activities, rather I just use to keep up to date with friends and their progress. I would like to see an app where you can plan a route together before a run let's say.
2. 2.▲
   by phedkvist 5y ago

   Hi, I would like to share this collaborative editor I have created using the CRDT WOOT algorithm as described in the paper Data Consistency for P2P Collaborative Editing. You can try it here. (I added some visualisation of what happens in
3. 3.▲
   Ask HN: What part of CRDTs are the hardest to understand?

   2 points by phedkvist 6y ago|0 comments
4. 4.▲
   Higher Order Functions in JavaScript(medium.com)

   1 points by phedkvist 6y ago|0 comments
5. 5.▲
   by phedkvist 7y ago

   Thanks for linking to my blog post :) "This is the exact "split node" scenario I described earlier; applying bold near the start of a text node necessarily has to split the text node into three parts (before, bold, and after)
6. 6.▲
   by phedkvist 7y ago

   I have been reading "On Writing Well" recently, and the same mantra is echoed throughout that book. Simple and easy words above more complex and seldom used words.
7. 7.▲
   Open Source Collaborative Editors(pierrehedkvist.com)

   3 points by phedkvist 7y ago|0 comments
8. 8.▲
   Open Source Collaborative Editors(pierrehedkvist.com)

   2 points by phedkvist 7y ago|0 comments
9. 9.▲
   by phedkvist 7y ago

   Maybe I should have phrased it better. OT was first introduced a long time ago, a quick search on Google Scholar and you will find papers from the 90s. Since then the algorithm has evolved and improved. I did not say it was better. I think
10. 10.▲
    by phedkvist 7y ago

    Maybe I should clarify. From my understanding OT is correct when used with a client-server model. But if you have read the research a lot has happened since the first OT paper was published. The OT algortihm works well even for Google Docs
11. 11.▲
    Creating a Collaborative Editor(pierrehedkvist.com)

    80 points by phedkvist 7y ago|14 comments
12. 12.▲
    by phedkvist 7y ago

    I made a collaborative graph editing app using CRDTs in my master thesis. You can read about it here http://liu.diva-portal.org/smash/get/diva2:1292743/FULLTEXT0...
13. 13.▲
    by phedkvist 8y ago

    I think CRDTs can be applied to more than just documents, and they can for sure be applied to client-server communication, and peer-to-peer for that matter. I used CRDT to create a collaborative graph tool using the 2P2P-Graph. There is a p
14. 14.▲
    by phedkvist 8y ago

    I agree it is quite difficult to explain these concepts in simple terms. I spent a lot of time reading academic papers, as well as reading blog posts in order to grasp these concepts. Good luck with your articles, where can I read them once
15. 15.▲
    by phedkvist 8y ago

    Thanks for the feedback. Great that you learned something. The CRDT papers don't explain the join-semilattice that much, it's only mentioned briefly, even though it's important in order to understand the theory behind CRDTs.
16. 16.▲
    Creating a collaborative app using CRDTs(medium.com)

    60 points by phedkvist 8y ago|14 comments