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Cake day: June 17th, 2023

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  • orangeboats@lemmy.worldtoTechnology@lemmy.world*Permanently Deleted*
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    2 months ago

    Servo was an experimental ground for Mozilla in some ways (like testing out a new CSS engine and porting it back to Gecko if it works). So it’s quite normal for people to be unaware of it, it was not meant for the public.

    But later on it was abandoned by Mozilla and stuck in a limbo, until it got picked up by the Linux Foundation. Now it’s a standalone project and I wish them well. We really need a new FOSS web engine.





  • The modern electronic devices are far more railroaded than it was back in the day tho.

    Want to download an application? There’s the App Store. No need to download random .exes from sketchy websites (and learn what a “computer virus” is the hard way)

    Downloaded a picture? It’s instantly inside your gallery. Back then we needed to find a folder called “Download” or “My Documents” using something called the Explorer!

    iPhone and Android made a lot of things dumber and easier to take in, but I feel like it had a detrimental effect on digital literacy.




  • I use IPv6 exclusively for my homelab. The pros:

    • No more holepunching kludge with solutions like ZeroTier or Tailscale, just open a port and you are pretty much good to go.

    • The CGNAT gateway of my ISP tends to be overloaded during the holiday seasons, so using IPv6 eliminates an unstability factor for my lab.

    • You have a metric sh*t ton of addressing space. I have assigned my SSH server its own IPv6 address, my web server another, my Plex server yet another, … You get the idea. The nice thing here is that even if someone knows about the address to my SSH server, they can’t discover my other servers through port scanning, as was typical in IPv4 days.

    • Also, because of the sheer size of the addressing space, people simply can’t scan your network.


  • orangeboats@lemmy.worldtoProgrammer Humor@programming.devJavaScript
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    5 months ago

    This is why I try my damnedest not to write in weakly typed languages.

    string + object makes no logical sense, but the language will be like “'no biggie, you probably meant string + string so let’s convert the object to string”! And so all hell breaks loose when the language’s assumption is wrong.




  • I have a 64-bit computer, it can address up to 18.4 exabytes, but my computer only has 32GB, so I will never use the vast majority that address space. Am I “wasting” it?

    You are using the addressing bits in the form of virtual memory. Right now. Unless you run a unikernel system, then in that case you could be right, but I doubt it.

    Anyway, this is apples and oranges. IP addresses are hierarchical by design (so you have subnets of subnets of subnets of …), memory addresses are flat for the most part, minus some x86 shenanigans.

    Yes they are all “used” but you don’t need them. We are not using 2^128 ip addresses in the world.

    But we do need them! The last 64 bits of your IPv6 addresses are randomized for privacy purposes, it’s either that or your MAC address is used for them. We may not be using those addresses simultaneously but they certainly are used.

    Despite that, there still are plenty of empty spaces in IPv6, that’s true. But they will still be used in the future should the opportunity arise. Any “wastage” is artificial, not a built-in deficiency of the protocol. Whereas if we restricted the space to 40 bits, there will be 24 bits wasted forever no matter how.