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Joined 2 months ago
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Cake day: March 10th, 2025

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  • Commercial software has advertising: people whose job is to advertise it. That means TV and web ads for Bluesky, influencers talking about it. It also means a team of software engineers building parts of the system specifically to draw people in, whereas non-commercial software often rejects that (lack of infinite-scroll on Lemmy’s default UI, for example).

    Activity Pub also requires a different mind-set that doesn’t exist elsewhere on the internet today. You need to decide which instance to join, or maybe to host your own instance. But it doesn’t really matter, because you can federate with other instances. But you have to drive some of that federation, so it does matter a little. It’s pretty complex and confusing and its a problem that only exists in this one niche of software.

    Bluesky gives you an infinite feed that feels like you’re connected to the entire Internet without you doing any work. I think the AP service are doing really well, considering what they’re up against.





  • To someone watching network traffic, a VPN connection looks like two machines exchanging encrypted packets. You can’t see the actual data inside the packet, but you can see all the metadata (who it’s addressed to, how big it is, whether its TCP or UDP, when it’s sent). From the metadata, you can make guesses about the content and VPN would be pretty easy to guess.

    When sending a packet over the Internet, there’s two parts of the address: the IP address and the port. The IP address is a specific Internet location, blocks of IP addresses are owned by groups (who owns what is public info) and there are many services that do geo-ip mappings. So if you’re connecting to an IP address that belongs to a known VPN provider, that’s easy.

    The second part of the address is the port-number. Servers choose port-numbers to listen to and the common convention is to use well-known ports. So, for example, HTTPS traffic is on port 443. If you see a computer making a lot of requests to port 443, even though the traffic is encrypted we can guess that they’re browsing the web. Wikipedia has a list (which is incomplete because new software can be written at any time and make up a new port that it prefers) and you can see lots of VPN software on there. If you’re connecting to a port that’s known to be used by VPN software, we can guess that you’re using VPN software.

    Once you’re running VPN software on an unknown machine and have configured it to use a non-standard port, it’s a bit harder to tell what’s happening, but it’s still possible to make a pretty confident guess. Some VPN setups use “split-tunnel” where some traffic goes over VPN and some over the public Internet. (This is most common in corporate use where private company traffic goes in the tunnel, but browsing Lemmy would go over public.) Sometimes, DNS doesn’t go through the VPN which is a big give-away: you looked up “foo.com” and sent traffic to 172.67.137.159. Then you looked up “bar.org” and sent traffic to the same 172.67.137.159. Odds are that thing is a VPN (or other proxy).

    Finally, you can just look at more complex patterns in the traffic. If you’re interested, you could install Wireshark or just run tcpdump and watch your own network traffic. Basic web-browsing is very visible: you send a small request (“HTTP GET /index.html”) and you get a much bigger response back. Then you send a flurry of smaller requests for all the page elements and get a bunch of bigger responses. Then there’s a huuuuge pause. Different protocols will have different shapes (a MOBA game would probably show more even traffic back-and-forth).

    You wouldn’t be able to be absolutely confident with this, but over enough time and people you can get very close. Or you can just be a bit aggressive and incorrectly mark things as VPNs.




  • I don’t know. I might say “Matrix” and run a private server? But that’s a bunch of IT work. It’s attractive to use a SaaS because you don’t have to do any long-term planning or hiring; just pay Slack a crazy amount of money and it all works.

    Corps also like a commercial paid service because they get a contract with an SLA (even if it’s rare to actually get anything from these SLAs).





  • it is agnostic of cloud providers: you can use it to deploy infrastructure to multiple providers

    Nicely put. I frequently see the first part of this sentence and not the second. (Maybe I only pay attention to the first part and then disappoint myself…)

    Terraform/Tofu allow me to use the same basic syntax and to have one project that controls AWS/GCP/K8s/my home servers, but I cannot use it to describe “a running server process” and just deploy that on any of those places. Instead I’d need to have like aws_beanstalk_service { ... } and gcp_application { ... } and kubernetes_manifest { ... } and systemd_service { ... } and the contents of those blocks would be totally different (and I’d need a bunch of different ancillary blocks for each of those).


  • The job market is not terrible. But there is a frustrating thing where a “senior” developer with 3 years of experience will get tons of recruiter-spam offering them $200k+ positions, while a junior developer (your position) will get ghosted when you apply for a job that’s offering to pay $50k. So it can feel demoralizing because people you see as your peers are having a very different experience. (And if you go in some circles the FOMO just never stops; people telling you you’re wasting your life not being a Meta dev getting $800k TComp or founding a unicorn start-up…)

    You say you enjoyed programming, which sure sounds to me like you could enjoy getting paid to do it. But it’s easy to overwork yourself because your boss says that real developers pull 80-hour weeks. Or burn out because it’s so frustrating to watch bad decisions ruin your good work. If you can find the right balance of caring and not caring, you can make good money and enjoy your job.

    And it only takes a year or two to get rid of the “junior developer” label and then jobs are a lot easier. (Others have said that the market is bad. And it is bad compared to how it was in, like, 2020. But it’s still a very good market all things considered.)





  • Consent in a situation like this is difficult to establish, to the point of it being pointless. Your comment implies to me that you think if the person said “OK” to a search request then whatever happened next is their own fault.

    Consider just the situation where you’re in the immigration line and two uniformed officers walk up to you and say, “please come with us.” If you go with them, is that voluntary? If you say “yes” I just think “voluntary” doesn’t hold much meaning. What happens if you don’t volunteer to go with them? Surely, they say, “come with us now or you’ll be arrested.” And if you don’t volunteer at that point, they’ll physically restrain you and take you away.

    Since most people are able to understand the subtext of the situation, they’re able to tell that, “please come with us” actually means “you are required to come with us now. You may either walk of your own accord, or we will take you captive and punish you beyond whatever we initially intended.” So, there’s not any consent happening. Just deciding whether being beaten and dragged away in public would be helpful to you, and in many cases it is not.

    You might be confusing US law around unlawful search and seizure with US law around border crossings. While the ACLU’s position is that the 4th amendment trumps CBP, CBP’s position is that it does not and that you cannot stop them.


  • I have no idea how well it works in reality, but I can imagine the Lifetime Pass being a good business model for them: only the most enthusiastic user will pay for 3 years up front (lifetime currently costs 3x the yearly). So when they get a Lifetime pass they’re getting 3 years paid up front and an evangelist who will probably tell their friends about Plex. If that Lifetime subscriber gets even one person to sign up for a yearly sub who otherwise wouldn’t have, then Plex came out ahead.




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