qunabu

8 ms·

1.
by qunabu 3mo ago
I'm going to fix this soon. I've used elevenlabs for both narrator and music
2.
by qunabu 3mo ago
What I did is a straight forward model, yet it's still complex. The way to figure it out how it works by observation from earth without tools we have now it's insane. How Copernicus, Kepler, Galilei, Newton, Hubble, Einstein figur
3.
by qunabu 3mo ago
I though about this, I'll come in some iteration i suppose
4.
by qunabu 3mo ago
I've just published the first batch of patches and new features. I've learnt a lot during the process and from the comments which was one of the main goals, so I'm really happy about this process. Thanks again!
5.
by qunabu 3mo ago
Thank you all for the comments and showing the weaknesses in the model and visualisation. I'll try to understand the issues and fix them soon.
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by qunabu 3mo ago
There a toggle button to show hide description if you missed it
7.
by qunabu 3mo ago
Not in the sim right now — it's purely Newtonian (symplectic leapfrog, classical gravity). I show the concept on the last slide ("Einstein: gravity is curved spacetime") — a curve in space wrapping around a star/planet t
8.
by qunabu 3mo ago
It should be better now
9.
by qunabu 3mo ago
I should have mentioned that its not mobile friendly so far. I will try to fix this.
10.
Show HN: Gravity – Interactive solar-system simulator, from Newton to Einstein(qunabu.github.io)
217 points by qunabu 3mo ago|56 comments
11.
by qunabu 3y ago
There is a nice one in Cambridge as well https://www.computinghistory.org.uk/
12.
by qunabu 4y ago
> But there is no competing product (suite) that offers comparable functionality. Many companies have built entire workflows (not just development related) around Jira, and have huge knowledge bases in Confluence. Switching would come wi
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by qunabu 4y ago
Meteor was first ever magic web technology I've ever used. The fetching from backend that you wouldn't even see in developer tools, one code base for frontend backend, straight forward cli, developer selection between jquery/
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WelLMS first open-source headless Learning Management System (LMS)(docs.wellms.io)
2 points by qunabu 4y ago|0 comments
15.
by qunabu 4y ago
we use `jitsi` plugin and works like charm out of the box you get free `jitsi` but you can attach your own instance as well
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by qunabu 5y ago
this is a classic functional programming that prefers expression like above instead of `if` statements.
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by qunabu 5y ago
You can render in canvas with JavaScript only, no WebAssembly nor WebGL is needed.
18.
by qunabu 5y ago
It's like going back in time with Flash Player, There were many WYSIWYG flash based editors around 2010. The problem was it required a browser plugin but it did work much better then HTML4 at that time. For canvas rendering no plugin i