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icameron

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I was in the space 10 years ago with a product. Primarily Bluetooth, later BLE and WiFi. At that time most consumer devices were constantly discoverable. About 3-5% of traffic would have a disoverable MAC. These days not so many. iPhones never are discoverable unless you are in pairing mode. BLE broadcasts beacons much more consistently and generates a lot of data to filter, but they also change MACs.

Most WiFi chipsets use hardware based MAC layer, so promiscuous monitoring / sniffing is not possible on virtually every embedded module. There were a few chipsets, known as SoftMAC where linux drivers did the MAC layer, in which you could truly sniff the air for all traffic and capture a whole lot of MAC addresses. That was much more useful, but requires more CPU and specific older hardware. If you have a permanent power source like in a ALPR that isn't as much of a concern. I don't know of any companies that really did this though. Almost all our competitors used solutions that only supported the usual device discovery, which relies on BT being discoverable, or AP mode WiFi in order to track a MAC address. It's really easy to market though, it sounds great on paper. In practice the results are less than stellar and with time got even worse as vendors stopped being discoverable by default, and handsets started using used dynamic MAC addresses

I was thinking about your last point about why we honor veterans. In the US it’s not really the case that without them we’d be captured or killed. All our conflicts in the last several generations have been us invading or fighting in foreign lands against forces that were not attacking us. All our modern military personnel are willfully employed and well compensated and given lifetime benefits for that.

Yes yes. You’re right. I am saying at some places devs don’t own production- there’s an IT/Ops/non-dev person in the loop. Especially common if you’re a consultant in non-tech industries

I completely agree. I really worded this poorly. I was trying to say it’s great to have CI/CD to production. There are places I’ve worked who don’t have it due to their bureaucracy/regulation/security. Not because we don’t know how it set it up

That’s a tough policy to only update prod biweekly! It would be super frustrating if you had a bug crawl out and not be allowed to patch it for 2 weeks. This post really expresses the frustration of working in a bureaucratic environment where developers don’t have full access to change production.

That being said CI/CD is a luxury for coders at lean startups, but there’s still a lot of jobs where you have to work with some DevOps Team to deploy your code to prod. Organizations past a certain size have more hoops to jump through, for reasons.

Of course as a dev it’s ideal to have full access!

My org went all in on Teams over 6 years ago. Removed all PBX systems and desk phones. Pulled out Cisco phones from 20 offices. Ported all numbers to MS. By all accounts it was unremarkable to the end users, and when WFH mandates started it was seamless. Definitely a lot less IT support for configuring and troubleshooting a phone system too. There is far less downtime because Teams will ring through to your cell phone if the office internet is down or your laptop is off. That was not possible when the Cisco routers and CallManager in the office were running the DIDs and local extensions

When I first heard the advice to ditch your phone when you go a protest, I thought maybe that's a little extreme. But it's a real threat. We already knew post Snowden there is an extensive big brother apparatus. We saw post 911 that all rights can be taken away in the name of counter-terrorism. Now with a government that's operating outside the law and labeling peaceful protesters as terrorists, I don't think we can rely on telcos to protect our identity. The mass surveillance will fingerprint a device, and the telco will know your name so it's not at all an extreme precaution to ditch your phone.

Is there any other way to deal with comcrap? I’ve been doing the annual ritual of calling them to say the bill went up by 50% give me the best rate again. Every year it’s always a short term promo. This year took a lot longer to get through to a human

Grok 4.1 8 months ago

Yeah it’s really kinda overconfident, aggressive and rude I’ve found. It says it has a solution to a problem caused by Microsoft updade November 2025 and “hundreds of users have been using it for 6 months” obviously that’s impossible

Thank you for the rescue, I loved mp3.com for discovering new artists and genres. I created an artist account and they sent me stickers and a tote bag, I thought those records were long lost, but finally just found them here!

I believe this site helped post hardcore emo break into the mainstream in the very early 2000s. Bands like Thursday and Taking Back Sunday rose on the mp3 charts with their Demos before they were signed. At least that’s how I remember it.

During my college undergrad CS series we had a practicum with a real engineer from HP or somewhere. Our project was to help the world find and download printer drivers over the web. The project was to make a Java web service send XML that conformed to a schema, which would be turned into a webpage by a transform aka XSLT. It seemed convoluted at the time. The teacher showed us “the how” but I guess “the why” was left as an exercise for the reader. I never understood the big picture- at the time it seemed rather complex. But now I realize this probably would have scaled quite well on turn of the century hardware.

While not the uranium phones and tee shirts, in the real world just last year we got Operation Grim Beeper, where Mossad remotely detonated thousands of custom made pagers with a few grams of plastic explosive, followed by two way radios the next day. AFAIK they didn’t make tee shirts but they did go on 60 minutes, in disguise, to brag about the operation. Just saying, it seems pretty on brand.

It’s voluntary, and many of us are happy to contribute our livers if we are in the unlikely scenario of being in a vegetative state so that it can help a recipient. I don’t think the recipients estate is financially enriched by the procedure- in fact the opposite. I’m no Christian but isn’t that something Jesus would do? He’d give his earthy body obviously, and certainly not for financial incentive.

Those are standard equipment on many big rigs for backing up in the dark. I had the same experience as you when I forgot to dim my brights coming up on a trucker on the interstate at night!

Enjoyed reading the crude observation that we eat cat turds for work. I like the author who watches the graffiti on the train ride rather than a phone screen. Was the “Spirograph butthole”meant to be a reference to a React app default favicon?

Great observation! It was also too complex to be a tile for an app launcher or favicon. It has to be legible at 180 x 180px these days.

Appreciate it- thanks for the feedback. I was admittedly being inflammatory, much in the spirit of the network we are discussing. In my perception it was not always this way and when it first came out I remember liking it. It was generally "fair and balanced" as their slogan was (they dropped it around 2017 when Obama left the WH). I have only been paying attention the last 30 years or so, and what started with AM radio on the fringe seems to have become mainstream in the last 25 years since 9/11 basically and has accelerated to the point we are at now in the US.