mzakharo1

Joined 9 years ago

Karma

47

Submissions

24

Member since

May 1

3 favorite tools: Python, C, VHDL

View on Hacker News

Recent submissions

Comment · 2 months ago

We recently added ESP32-C5/C6 support with WiFi to espressif QEMU. Having ability to spin up virtual machines speeds up development quite a bit. We can now take our production firmware image, and run it unmodified on QEMU. No more waiting for boards to flash, spinning up multiple boards instantly. https://github.com/CognitiveSystemsCorp/qemu_esp

Comment · 1 year ago

Garmin allows side loading apps and sdk is easy to use. I would not call this locked down

Comment · 1 year ago

onboard memory is limited. PSRAM is available

Comment · 3 years ago

Battery powered pH/ORP sensor with Machine Learning on the edge with Home Assistant integration.

DIY Hot Tub Water Quality Sensing Automation github.com

2 mzakharo1 3 years ago 1 comments

Comment · 3 years ago

The paper trains a model that a. requires training data in a specific environment. Meaning, to deploy this tech, you need access to the space first to train this model. b. once trained, will not transfer its knowledge if routers are moved, or setup is deployed in a new area. c. training was done with just a single person moving. multiple people moving was not evaluated by this tech/probably harder to achieve. With that in mind, I think privacy-invasion capability of this technology is exaggerated by some comments here.

Fast moving median and quantile estimator aakinshin.net

3 mzakharo1 5 years ago 0 comments

Comment · 5 years ago

Not everyone is trying to display a widget, with data from a remote database. If you work with local/edge data, then having access to numpy/pandas/scikit-learn/pytorch can be quite handy

Comment · 5 years ago

What problems did you have with android services? Have been using them without issues (sticky services work well enough), and with python machine learning/scikit-learn, scipy,numpy, pandas, opencv this framework is one of a kind for rapid moibile development if you are doing any kind of edge data processing.

Comment · 6 years ago

People who think like this should be fired on the spot.

Comment · 6 years ago

Funny how blaming GIL for being a bottleneck is the least researched/not backed by performance measurement (before/after) part of the article. Everyone loves to hate GIL. maybe there should be T-shirts made for this for the C++ loving folks out there.

Comment · 6 years ago

Electric cars need a range extender. Due to lack of imagination on both consumers and manufacturers, this means buying a second ICE car to act as a range extender. Here is an example of planning camping trip on tesla route planner: https://www.tesla.com/en_CA/trips#/?v=M3_2015_74&o=Guelph,%2...

With an ICE, you save over 3 hours of trip time, and modern conveniences of a gas station. Priceless.

Comment · 6 years ago

Also, women dont rate 'male attractiveness' to the same degree of importance as the other way around. So the distribution is skewed maybe for a different reason: women are asked to match men they 'rate' to pictures they see on public media, and only 20% make it.

Comment · 6 years ago

Strong encryption is another tool of the rich and powerful to help evade public oversight and scrutiny. Unpopular thought here, cuz, well, most people commenting here are the top wealthy 5-10%, the rich and powerful. It would be a cognitive dissonance to blieve otherwise.

Comment · 6 years ago

Here is our model Y. What price range would you put this car in? - Would not pay a dime over 15.5.