ArturSoler

6 ms·

1. 1.▲
   by ArturSoler 4y ago

   Interesting, kudos on launching! How does the email validation work internally?
2. 2.▲
   by ArturSoler 7y ago

   Because the return on a bond is not just based on the expected risk, but also on the time value of money (generally we prefer consumption now rather than in the future).
3. 3.▲
   by ArturSoler 7y ago

   It could be that it reduces mortality, but it's still above average.
4. 4.▲
   Ask HN: (yet again): What is the best affordable programmable drone?

   18 points by ArturSoler 8y ago|2 comments
5. 5.▲
   by ArturSoler 8y ago

   Nice charts! Which technologies (frontend and backend) have you used?
6. 6.▲
   by ArturSoler 9y ago

   Done!
7. 7.▲
   by ArturSoler 9y ago

   The width of the order book panel should always be the same. Which browser/OS are you using?
8. 8.▲
   by ArturSoler 9y ago

   Soon!
9. 9.▲
   by ArturSoler 9y ago

   BTC-EUR on GDAX is quite liquid, almost always I look spread is 0.01€ and there are trades every few seconds
10. 10.▲
    by ArturSoler 9y ago

    It's all SVG elements
11. 11.▲
    by ArturSoler 9y ago

    More exchanges are coming soon!
12. 12.▲
    by ArturSoler 9y ago

    I can store the tick data, although I'm not storing it at the moment (I disabled it for the launch and will test the load that enabling it represents). I use Cassandra with just 1 node for the moment. It's kind of that, although t
13. 13.▲
    by ArturSoler 9y ago

    Thanks! I may in the future, but if I do it will not be charging for basic functions or inserting obstrusive advertising.
14. 14.▲
    by ArturSoler 9y ago

    No problem. I've certainly taken some ideas from GDAX dashboard, but from some other sites too!
15. 15.▲
    by ArturSoler 9y ago

    Thanks. Not at the moment, sorry. It's something that I have on the back of my mind but I haven't made a decision yet.
16. 16.▲
    by ArturSoler 9y ago

    It costs me time, basically (which is not to be disregarded). Hosting is cheap these days. I'm using a Hetzner machine at about 30€/month which is handling load quite well.
17. 17.▲
    by ArturSoler 9y ago

    Thanks! There are different markets available, indicated by the white dropdown at the top. Currently supporting GDAX and Gemini, but many more coming soon!
18. 18.▲
    by ArturSoler 9y ago

    Which one would you use, the CSS "pointer" one? I want to make clear that the user can write in there in order to filter entries.
19. 19.▲
    by ArturSoler 9y ago

    Are you looking at the same market? The default market on OhMyCoin is Gemini which has fewer updates than GDAX. GDAX does the fade-in and fade-out animation on the order book, which helps give it dynamism. It may have a bit more render freq
20. 20.▲
    by ArturSoler 9y ago

    Thanks. I've certainly spent some efforts on the client optimization, as some markets produce lots of events per second. BTC-USD and BTC-EUR on GDAX, for example, are often over 100 sustained msg/sec, with higher peaks. Regarding
21. 21.▲
    by ArturSoler 9y ago

    I will - stay tuned
22. 22.▲
    by ArturSoler 9y ago

    It's ok, differentiation is something that I must look into - and I am. But I first needed a foundation that, is true, does not differentiate it too much yet from alternatives.
23. 23.▲
    by ArturSoler 9y ago

    If you mean responsive as in design-when-used-from-a-mobile-phone, you are right. I haven't spent too much time on it yet, but I will.
24. 24.▲
    by ArturSoler 9y ago

    None, just React and SVG elements.
25. 25.▲
    by ArturSoler 9y ago

    The frontend is built with ScalaJs and React (using https://github.com/japgolly/scalajs-react ). The backend is built with Scala too, mostly using Akka Streams for the data handling. As a database it uses Cassandra. edi
26. 26.▲
    by ArturSoler 9y ago

    The amount of time makes reference of the length of each candle. Perhaps I should look into some way of making that more clear.
27. 27.▲
    by ArturSoler 9y ago

    Thanks for your feedback. I will look into that.
28. 28.▲
    by ArturSoler 9y ago

    As a start I'm looking for a different tradeoff in regards of presentation and screen utilization (screen real state is a really scarce asset in this kind of tool). This being a new tool the feature set is currently quite limited, and
29. 29.▲
    Show HN: OhMyCo.in – Real-time charts for cryptocurrency markets(ohmyco.in)

    167 points by ArturSoler 9y ago|74 comments
30. 30.▲
    by ArturSoler 9y ago

    That wasn't the Spanish flag until 70 years later, in 1785.