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Joined 1 year ago
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Cake day: June 3rd, 2023

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  • I know this, I’ve worked on LLMs and other neural networks so I was wondering what kind of difference you could make out. Humans do the same thing, they just have more neurons and use more sophisticated training modes and activation mechanisms as well as propagation patterns.

    So what I’m saying is that you can’t tie intelligence to the fundamental mechanism because it’s the same, only humans are more developed. And maturity on the other hand is a highly subjective and arbitrary criterion—when is the system mature enough to be considered intelligent?






  • Being centralized isn’t the only reason, but basically yes. The concept behind the protocol is simpler because your decryption keys only ever live on one device. You don’t really have the entire trust (and key sharing) model for devices that Matrix has. Signal’s desktop app works very similarly to WhatsApp where your single main device needs to be connected at least intermittently for “guest” sessions to be able to send and receive messages. I haven’t used Signal desktop though, that was just the impression I got from it. Would make sense though because WhatsApp is allegedly borrowing from Signal’s protocol quite a bit.






  • The language itself is very easy to get started with (like Typescript) and it’s widely supported, but the developer experience of writing Python is hands down terrible. I thought that it was a good idea to recommend languages that take you by your hand when you get your toes wet for the first time and Python does not do that at all. For example, since it’s interpreted without any meaningful upfront processing, any kind of error in your code will only reveal itself when the interpreter actually tries to execute the portion in question. This can become annoying very quickly, especially if you’re learning by doing / through trial and error.

    In my opinion Python is an incredibly potent tool for seasoned developers, but despite its easy syntax and forgiving semantics I don’t think it is a good idea for beginners to use it for anything beyond a basic “hello world” application.


  • It enables incoming connections for devices in a NAT (i.e. for devices that all share the same IP address like in a VPN for example). Say your iPhone and your Laptop are both using your local wifi, then they both share the same public IP of your router. If I try to reach your laptop specifically, I have no way of telling your router to send my request to your laptop instead of your iPhone or the router itself. You can now tell your router to forward port 80 for example to your laptop specifically, so if I send a request to your public IP address on port 80, the router knows to forward it to your laptop.

    Without port forwarding, only your PC can open connections to servers and only then can servers send data back to your PC (because the router keeps track of open connections and “temporarily” forwards the port of your open connection to you).

    If you wish to run a website for example, you need to have ports forwarded. And torrenting works a lot better with it as well because people can contact you to send you the data you’re looking for. Otherwise you’d have to ask everybody by yourself, so to speak. And it’s more effective to “leave a note” for others to find and then contact you based on, because some of the peers might not want to be contacted or don’t have forwarded ports themselves.

    Getting a bit more technical, “ports” are a transport layer (layer 4) concept. Other protocols may use different addressing schemes on top of the IP addresses, but most common ones like TCP and UDP for example use ports.