Some middle-aged guy on the Internet. Seen a lot of it, occasionally regurgitating it, trying to be amusing and informative.

Lurked Digg until v4. Commented on Reddit (same username) until it went full Musk.

Was on kbin.social (dying/dead) and kbin.run (mysteriously vanished). Now here on fedia.io.

Really hoping he hasn’t brought the jinx with him.

Other Adjectives: Neurodivergent; Nerd; Broken; British; Ally; Leftish

  • 0 Posts
  • 163 Comments
Joined 9 months ago
cake
Cake day: August 13th, 2024

help-circle
  • Ehh. Not strictly true. They’re very similar, but the differences are somewhat important.

    Snuggies are rectangular, and bathrobes are not. Bathrobes don’t have hoods, but a backwards Snuggie basically does have one because of the extra material. For related reasons, the top edge / collar of the bathrobe is much less comfortable on the neck when worn backwards than is the equivalent Snuggie.

    Then there’s the matter of belt loops, belt and pocket locations which are a complete mismatch.

    Finally, the material of a Snuggie is generally not designed to be absorbent like a bathrobe is. If anything, this changes your assertion to “a dressing gown worn backwards is a snuggie”, but the since the rest of the above arguments still apply, it’s still not quite accurate.



  • There’s another, more DNS-related, reason why it was usually preferred to have something before the domain part. It’s possible to alias a subdomain to another subdomain, but not so with the root of a domain, which must point directly at a single IP address.

    If your IP addresses are more subject to change than your hostnames, or your site was hosted on a third party service, then it made sense to point www at a particular hostname rather than its address. e.g. you might point www.your-domain-here.biz at a-hostname.the-hosting-provider.tld. That’s not possible with a root domain. IP address or nothing.

    Similarly, it’s possible to point a subdomain at multiple IP addresses (or multiple hostnames) at the same time, which was a cheap way to do load balancing. i.e. For a site a user hadn’t visited before, they’d be basically told one of the listed IP addresses at random, and then their local DNS cache would return that one IP address until it expired, generally giving enough time for the visitor to do what they wanted. Slap 8 different IPs in the www subdomain and you’d split your visitors across 8 different servers.

    Root domain has no such capability.

    Technically it would be possible to do all of that one level higher in DNS where your domain itself is the subdomain, but good luck getting a domain registry to do that for you.

    I haven’t done DNS in over a decade at this point, so things may have changed in the intervening years, but this was all definitely a thing once upon a time.


  • You do realise that even though it’s not one of the official Mint variants, it’s still possible to install Gnome on Mint with minimal fuss?

    There are people that still install and run KDE and that hasn’t been a Mint variant for some time now.

    Or are you saying that Gnome should be the default variant because it’s “modern”?

    The monkey’s paw curled a finger when they took off in that direction. Most old Linux/X applications will run fine under any window manager / desktop environment and, by and large, inherit the look and feel of that environment. Modern Gnome apps say “no” to that and look like Gnome apps wherever they are.

    Since the Mint team are forking Gnome apps precisely to avoid that behaviour, I’d say Mint isn’t going to adopt Gnome proper any time soon, but as I said, you can install it if you really want.




  • You might be thinking of lzip rather than lz4. Both compress, but the former is meant for high compression whereas the latter is meant for speed. Neither are particularly good at dealing with highly redundant data though, if my testing is anything to go by.

    Either way, none of those are installed as standard in my distro. xz (which is lzma based) is installed as standard but, like lzip, is slow, and zstd is still pretty new to some distros, so the recipient could conceivably not have that installed either.

    bzip2 is ancient and almost always available at this point, which is why I figured it would be the best option to stand in for gzip.

    As it turns out, the question was one of data streams not files, and as at least one other person pointed out, brotli is often available for streams where bzip2 isn’t. That’s also not installed by default as a command line tool, but it may well be that the recipient, while attempting to emulate a browser, might have actually installed it.






  • Paired with the recent change that Oscar award judges are no longer allowed to skip parts of the media they’re reviewing (because apparently that was a thing), the number of AI slop movies is going to be absolutely gruelling for them to wade through.

    One possible outcome is that this means AI kills the Oscars… but it’s more likely to get that watch-all rule rolled back.

    And either way, it would probably mean that we’ll never see another 2001: A Space Odyssey again because a bunch of that movie looks like AI slop.

    … I just realised this means that AI-generated movies could well end up being trained - accidentally or on purpose - to determine what would generate the most Oscars by exploiting underlying psychology that exists only in the sort of people who are employed as Oscar judges, but which somehow manages to mostly exclude everyone else.

    That said, many people disagree with the Oscar nominations and awards anyway, so whether that makes any real difference is probably moot.





  • Perl was originally designed to carry on regardless, and that remains its blessing and curse, a bit like JavaScript which came later.

    Unlike JavaScript, if you really want it to throw a warning or even bail out completely at compiling such constructs (at least some of the time, like this one) it’s pretty easy to turn that on rather than resort to an entirely different language.

    use warnings; at the top of a program and it will punt a warning to STDERR as it carries merrily along.

    Make that use warnings FATAL => "syntax"; and things that are technically valid but semantically weird like this will throw the error early and also prevent the program from running in the first place.


  • Well, you see, Perl’s length is only for strings and if you want the length of an array, you use @arrayname itself in scalar context.

    Now, length happens to provide scalar context to its right hand side, so @arrayname already returns the required length. Unfortunately, at that point it hasn’t been processed by length yet, and length requires a string. And so, the length of the array is coerced to be a string and then the length of that string is returned.

    A case of “don’t order fries if your meal already comes with them or you’ll end up with too many fries”.


  • As a Perl fossil I recognise this syntax as equivalent to if(not @myarray) which does the same thing. And here I was thinking Guido had deliberately aimed to avoid Perlisms in Python.

    That said, the Perlism in question is the right* way to do it in Perl. The length operator does not do the expected thing on an array variable. (You get the length of the stringified length of the array. And a warning if those are enabled.)

    * You can start a fight with modern Perl hackers with whether unless(@myarray) is better or just plain wrong, even if it works and is equivalent.


  • Nerd here. That’s soft-light Rimmer. He didn’t get the hard-light drive until they met Legion in season 6.

    The only things he could physically interact until then were other holographic things provided by Holly or whatever his light bee was programmed to supply.

    E-e-except where the script writers made a mistake. At one point he was able to smell something burning which definitely shouldn’t have been possible. Unless Holly simulated it for him anyway. That sort of shenanigan would be right up Holly’s alley now that I think about it.

    (For the uninitiated, Holly is the sarcastic and dry witted AI in charge of supervising all ship computer operations. And he’s allegedly senile after 3 million years in deep space. Allegedly.)


  • Per screenshots of the “skeet” = As can be understood from screenshots of the post, also known as a “skeet”

    as folks on the butterfly app = (a name that) users of Bluesky

    are wont to call their posts… = like to call their posts…

    “Skeet” being a combination of “sky” and “tweet”, which I hope you can figure out the origins of, and also a somewhat dirty word that the owners of Bluesky would really prefer people didn’t use as the non-generic name for posts on their platform, but is also disturbingly accurate if you compare the conceptually similar word “disseminate” for the spreading of information.

    I should probably have separated the above into two sentences somewhere.