lormayna

31 ms·

241.
by lormayna 3y ago
How they are going to infere demographic info from MAC addresses?
242.
Ukrainians put 8k cellphones on poles to detect incoming Russian drones(twitter.com)
14 points by lormayna 3y ago|0 comments
243.
by lormayna 3y ago
You will need also a resistor otherwise the capacitor is not going to discharge, but the resistance is the easiest component :)
244.
by lormayna 3y ago
AM peak detector is probably the easiest and primitive AM demodulator: it's basically made by a diode, a capacitor and a resistance. I implemented it when I was in the high school and I was making the first physics experiments. The ide
245.
by lormayna 3y ago
AM is quite easy (a diode and a capacitor can be enough), an FM receiver need a local oscillator that require some active elements (transistors) and a more complex circuit.
246.
News about Denmark, in English (translated by LLM)(newshavn.duarteocarmo.com)
1 points by lormayna 3y ago|0 comments
247.
by lormayna 3y ago
For whom that are interested I suggest also to have a look on Cukoo Filter: https://www.cs.cmu.edu/~dga/papers/cuckoo-conext2014.pdf
248.
by lormayna 3y ago
I don't know if it's fit your specific use case, but for pure search take a look to sonic ( https://github.com/valeriansaliou/sonic ). It's blazing fast and require very few resources
249.
by lormayna 3y ago
In 2016 I created a Twitter bot that replicated a political activist via a Markov chain model. It was impressive how many people liked those post, also a middle level politician.
250.
by lormayna 3y ago
I guess that you are Catholic, isn't?
251.
by lormayna 3y ago
In Italy Meetup was monopolized by a populistic political movement in the '10s and nobody use it since then.
252.
A Linux high-performance transparent proxy solution based on eBPF(github.com)
28 points by lormayna 3y ago|3 comments
253.
by lormayna 3y ago
Let's hope for the best for the future of Juniper. Juniper products are the best of the breed in the routing. Another level compared to Cisco.
254.
by lormayna 3y ago
In Italy the high speed trains literally killed the internal flights. Moving between the major cities is cheaper and more comfortable by train and the time spent on the train is the same if you consider security controls, boarding and the f
255.
by lormayna 3y ago
This is why stuff like smart antennas and beamforming were invented. But for a system like LoRA that has a very low thoughput (AKA slow in the time domain), it's not an easy concept to apply in mobility.
256.
by lormayna 3y ago
Yes and no. If you have an iptables rule that drop anything not coming from CF IPs, the attacking packets are not passed to the application and dropped in kernel mode. Otherwise the packet will be passed to user mode application that consum
257.
by lormayna 3y ago
You are not being attacked. Those are probably some bots that are port scanning the whole Internet. I would barely ignore them and focusing on web server logs to find some strange requests.
258.
by lormayna 3y ago
As an Italian, I can only confirm: that the lack of concurrency and free market here is probably the biggest problem for economic growth. So many markets are under heavy regulation and there are a lot of barriers to entering it. Lobbying an
259.
by lormayna 3y ago
GNURadio is a fantastic project. I wish I had it many years while I was studying digital communications at university. I am quite busy, but one of my to-do project is to write a digital mode (FT8, WSPR, etc) decoder with GNURadio
260.
by lormayna 3y ago
If you don't need to transmit, you can get an RTL-SDR dongle: it's way cheaper than an HackRF and fully supported as source by GNURadio
261.
by lormayna 3y ago
Have a look to peewee: https://github.com/coleifer/peewee
262.
by lormayna 3y ago
I am an ham radio and SWL listener and I created my own logbook.
263.
by lormayna 3y ago
In a corporate environment you need to block all the DNS traffic to external resolvers, except the company monitored DNS resolvers. If you have a SIEM that monitor the queries, it will be easy to identify the majority of attacks.
264.
by lormayna 3y ago
Yes, my company has an Italian legal entity with an office in Milan.
265.
by lormayna 3y ago
Tuscany - Chianti Area, Italy Pros: I am living in one of the most beautiful place in the world. I am surrounded by hills and vineyard, I can reach Florence, Lucca or other wonderful places in less than 30 minutes, mountains to ski or wonde
266.
by lormayna 3y ago
I don't think those are the specific topics that ruined this subreddit. The moderators killed this subreddit: if you express a slightly different opinion than liberal left wing, you will be banned for being "not welcoming and cre
267.
by lormayna 3y ago
The moderators of this sub are a bunch of fascists. Everyone that express an opinion that they don't like is banned. And this is the result
268.
by lormayna 3y ago
This resembles exactly the description of moderation in /r/italy. There are more people banned from there than people subscribing this subreddit.
269.
by lormayna 3y ago
I guess that there is a congestion somewhere in the path, maybe between your ISP and CDN. I have been worked in an ISP for a while and this was the root cause of problems like yours.
270.
by lormayna 3y ago
Can you use the variation of RSSI to track movement? I know thst it's multipath and cannot be really reliable, but maybe it can provide some useful information. Or maybe using 2 tracking devices and correlate the results.

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