rahulrav

5 ms·

1. 1.▲
   Show HN: Animating code snippets from first principles

   1 points by rahulrav 25d ago|0 comments
2. 2.▲
   Magic Move for Code Snippets from first principles(rahulrav.com)

   18 points by rahulrav 26d ago|0 comments
3. 3.▲
   by rahulrav 8mo ago

   Also the same author: > Generally, I believe (Rabbit) R1 has the potential to change the world. There is a pattern here.
4. 4.▲
   Lessons learned from 10 years at Google(rahulrav.com)

   2 points by rahulrav 8mo ago|0 comments
5. 5.▲
   by rahulrav 9mo ago

   I would have purchased your book ! I just wanted to say thank you for writing (your blog). It is a joy to read.
6. 6.▲
   Show HN: Computational Cameras and DepthAI(rahulrav.com)

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

   Thanks for your kind words and the tip about using canonical names. Will take a look.
8. 8.▲
   by rahulrav 6y ago

   Based on my cursory look at `libremarkable`, the SDK looks a lot more capable. You will need to port the code from Python though :/
9. 9.▲
   by rahulrav 6y ago

   No, that is what looked okay to me. The font sizing on the Calendar is customizable. You can also side load custom fonts. I am going to look into this, because the default fonts are a bit meh.
10. 10.▲
    by rahulrav 6y ago

    Thanks ! Happy to be able to nudge things along
11. 11.▲
    by rahulrav 6y ago

    I started to work on this, because this is something I hoped existed. If there is enough interest, I am open to commercializing it. Its super easy to setup, especially given all my code is already open source :)
12. 12.▲
    Show HN: Building an E-Ink Calendar and a UI Toolkit along the way(rahulrav.com)

    64 points by rahulrav 6y ago|10 comments
13. 13.▲
    by rahulrav 7y ago

    Thanks for the feedback. Let me fix that.
14. 14.▲
    by rahulrav 7y ago

    I agree. My goal here was to get something that look like bokeh if you squinted at it. I just wanted to see how far I could take this idea.
15. 15.▲
    by rahulrav 7y ago

    Yes. That is correct.
16. 16.▲
    by rahulrav 7y ago

    Yes. That is correct. Just wanted to see if the idea in my head actually worked. I was surprised by how decent it turned out especially given that I did not do anything “clever”.
17. 17.▲
    by rahulrav 7y ago

    It’s a simple Gaussian kernel multiplied with a triangular mask. You can do better by playing with intensities of pixel values as suggested in the article I linked.
18. 18.▲
    by rahulrav 7y ago

    This is a quick proof of concept of an idea. This won't work for every use-case but it worked surprisingly well for a use-case I had in mind. Happy to answer any questions.
19. 19.▲
    Bokehlicious Selfies(rahulrav.com)

    134 points by rahulrav 7y ago|52 comments
20. 20.▲
    by rahulrav 7y ago

    Thanks so much !
21. 21.▲
    Kotlin Native and the Azure Kinect DK(rahulrav.com)

    1 points by rahulrav 7y ago|0 comments
22. 22.▲
    by rahulrav 7y ago

    Yes. Join the Slack channel. We can help you out if you have questions.
23. 23.▲
    by rahulrav 7y ago

    The rules of the race are that you can't cut corners from inside the track. Going out of the track is a natural penalty, so it's allowed. The car actually slows down a bit. The ML algorithm being used is called behavioral cloning
24. 24.▲
    by rahulrav 7y ago

    JetsonHacks is pretty great.
25. 25.▲
    by rahulrav 7y ago

    The ones I really enjoyed reading were: https://www.pyimagesearch.com/deep-learning-computer-vision-... https://www.machinelearningisfun.com/ and https://www.amazon.com/Deep-Learning-Python-
26. 26.▲
    by rahulrav 7y ago

    The first time I was building Donkey for an entirely new (and previously unsupported) SBC - the Asus Tinkerboard S. I was also unfamiliar with how everything was put together. The second time was a breeze. Jetson Nano runs Ubuntu so getting
27. 27.▲
    by rahulrav 7y ago

    My first car took about a week. The second one took a day. The total BOM was around 400$. Note: I am not great with hardware.
28. 28.▲
    by rahulrav 7y ago

    Apologies. This is a new blog I am working on. Will fix it.
29. 29.▲
    Adventures Building a Self-Driving RC Car(rahulrav.com)

    173 points by rahulrav 7y ago|42 comments
30. 30.▲
    by rahulrav 7y ago

    They already don’t show up if you use fragment URIs. The real issue I have is that the OAuth2 spec covers all this and we don’t have to rehash this every time a new IDP creates an Auth system. No. The final post is not made by the client an