kernyan

5 ms·

1. 1.▲
   by kernyan 2y ago

   I had an exercise bike that came with a heart-rate band monitor, but it only pairs with the stationary bike. I wanted to use it for running to show heart rate zones. So I wrote an android app that pairs with the band, gets reading and make
2. 2.▲
   by kernyan 6y ago

   > Interestingly enough AWN had this DNS dashboard saved with a filter specifically looking at Facebook traffic. It's unclear why they would be particularly interested in who was going to Facebook. One likely non-malicious explanatio
3. 3.▲
   by kernyan 7y ago

   These two books might be useful, 1) https://www.oreilly.com/library/view/electronic-design-autom... 2) https://www.crcpress.com/Electronic-Design-Automation-for-IC... On the first book, see chapte
4. 4.▲
   by kernyan 7y ago

   >I think we need a ridiculously fast interpreter so that we can skip machine code generation and linking. To me, this should be the default way of running unittest blocks for faster feedback, with programmers only compiling their code fo
5. 5.▲
   by kernyan 7y ago

   https://github.com/s-matyukevich/raspberry-pi-os Matyukevich page on GitHub has lessons with accompanying code to develop a Linux OS for raspberry Pi. The author goes into kernel, processor initialization, interrupt ha