𝕽𝖚𝖆𝖎𝖉𝖍𝖗𝖎𝖌𝖍

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 𝕽𝖚𝖆𝖎𝖉𝖍𝖗𝖎𝖌𝖍 𝖋𝖊𝖆𝖙𝖍𝖊𝖗𝖘𝖙𝖔𝖓𝖊𝖍𝖆𝖚𝖌𝖍 

Ceterum Lemmi necessitates reactiones

  • 24 Posts
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Joined 4 years ago
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Cake day: August 26th, 2022

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  • So I was digging around in this again, and either vhs has always downloaded chromium or it’s new behavior, but it now means I won’t use vhs any more. Which is troublesome because, while there are a bunch of terminal recorders, none are scriptable in the way vhs is.

    vhs only records commands, not the output. It means that the simple text files can be manually edited, but also that they can be committed to a vcs and replayed. If the programs used change their outputs, vhs replay will capture the new behaviors. This is what makes it useful for updating screenshots and demos; most other tools I’ve looked at (including asciinema) records both input and output, and are therefore useless in a CI environment for updating screenshots. There are three programs which can work like vhs (more or less), and two more which are useful for limited applications. I haven’t yet verified which of these work headless.

    • console2svg can record, play, and generate animations. It’s a C# program, but it’s in AUR as a -bin so it’s not too bad
    • terminal-shot looks like it can also record and play back; it’s npm, and I’ll only install npm in locked-down containers, which adds a level of complexity
    • terminalizer - looks like it does everything; nodejs
    • termframe - runs a command and takes an SVG screenshot. Scriptable, so useful for screenshots but not demo animations
    • termtosvg - records terminal interactions as SVG animations; not scriptable. You can almost script: it’ll run a program and record the output, so you could write a bash script to play it back a sequence. The problem is if you’re trying to play back a TUI, you need something more sophisticated than bash to handle sending keystrokes. tcl, or something; I haven’t looked into this space in decades.

    Having to choose between downloading a ca 400MB Chromium blob and npm/nodejs is being between a rock and a hard place. console2svg seems the least offensive, but termtosvg is so tantilizingly close. The rest are purely “record the entire I/O”; many have the additional limitation of requiring a windowing environment, so can’t be run over tty:

    • asciinema
    • menyoki
    • tty-record
    • t-rec
    • termrec + ttygif
    • terminal-shot - npm
    • svg-term-cli
    • script
    • bashcaster




  • If it was me (@piefed.zip), I didn’t change anything. I used the same character always had - it was the Icelandic thorn, provided by my mobile keyboard. I wasn’t even aware of the replacement feature until those release notes.

    I’m curious about why it was appearing that way. Granted, I used Piefed with three different devices around this time: a desktop, where thorn was an X compose character; Android, where it was from the Icelandic character set; and a Linux phone where I modified the keyboard and added thorn from the Unicode character on the Thorn Wikipedia page. I suppose one or more of those could have been from different code point blocks.

    I’ve switched over almost entirely to Piefed by now, but piefed.zip being offline at the moment has me back on my non-Thorn Lemmy account.







  • Ok, kid’s! It’s time for Uncle Ŝan’s Story Time!

    So, it takes place in the spring in a little Italian town called Olmo in the Alps, not too far from the Austrian border. I’m living in Munich at the time, and am staying at a cabin the parents of my German friend own, with yet another friend who’s visiting from the US. We’re walking around on the paths through the villiage and meet this old guy (“old” – I was in my 20’s at the time, so he might have been 40 for all I know) who says something to us in Italian, which neither of us spoke, and I reply that, sorry, we don’t speak Italian. Undeterred, he starts rattling on to us in Italian. Now, although I was living in Germany, I’d just gotten through 3 years of French in college, so I’m picking out a word here or there, and we’re just barely sort of able to communicate by using latin roots.

    So, we’re talking to this guy for, like 45 minutes in this sort of pidgin latin and a lot of gestures, when he picks up on the fact that I’m not actually an American tourist in Italy, but that I’m visiting from Germany, at which point he says in German: “oh, so you speak German?” And from there we have a regular conversation. I don’t know what he thought, but I thought it was the funniest thing, and that’s how I learned to do the “try every language, just in case” thing like in the comic.

    That’s the end of the story, except a fun detail: I learned that this guy was on his way into the hills to count his sheep. Then he was going to go home, have lunch, and that was his work day. I’m sure keeping sheep throught the year is a lot harder than just that, but at the time I was terribly envious, because it sounded so idyllic.

    Tune in next time, kids!


  • Yeah. SimpleX has a similar problem, because it’s basically creating a bunch of 1:1 connections between everyone to preserve anonymity - IIRC (I freely admit I could be misremembering this). As I understood, it’s a decent limit, though - more than the 7-12 friend/family group you’d reasonably trust in a chat group.

    I did not consider this a blocker - who’s using encrypted chat for large groups? Large group chats are fundamentally insecure; is the use case about anonymity, not encryption?



  • IME, beyond the install, it’s all distro- and desktop-specific.

    • How to find and install apps varies from distro to distro. IIRC, the Mint menu item is something obvious, like “Install software”, but on Arch (you’d have to hate your newbie to throw them into Arch), it requires a chicken/egg finding and installing a graphical installer. If you know the distro, this would be good information - or if you’re helping with the install, create a desktop launcher.
    • Showing them where settings are. Surprising to me, this has been super-not-obvious to my newbs. Even though the KDE Settings app is called “settings”, I think Windows and Mac folks are used to looking for settings in a specific place, rather than an app name - and in Windows, there’s can be several ways to get up different settings, like changing display stuff is always in a weird place. Again, maybe a desktop or panel shortcut would help.
    • One of my newbs used Mint for two years without opening a shell, so I don’t think that’s an issue. He even found and installed a piece of software he wanted, but I can’t remember if I originally showed him how to the first time. But that’s Mint. He did, however, need help setting up a printer, but that’s because he couldn’t find the settings program; he came from Windows originally.
    • Edge cases, like printers and other peripherals, can be hard, and I don’t think any amount of extra documentation is going to help, because almost every difficulty is practically unique. There’s a ton of online help for stuff like that already. And then, if they want to, eg, attach a game controller… well, that’s very specific and again varies by controller. I don’t think you can cover all of these edge cases.
    • Games can be hard only because of the indirection of having to install some other software, like Proton or Steam, creating an account, knowing how to check for compatability - there’s a lot of moving parts. It’s not just: go to the game’s web site, buy, download, and install something and run it, like I imagine it is on Windows. So maybe that would be useful - or - again - pre-installing one of the game stores and (surprise) making a shortcut would eliminate that.
    • Network connections. Again, I always find figuring out how to get to network configuration in Windows to be hard, and bizarrely having multiple ways of accomplishing the same task, so I’d guess going the other direction would be confusing. Having a note about how to get to the configuration would be handy.

    As I think about it, I realize that configuration under KDE of way more encapsulated and clear than on Windows, and people having learned the byzantine and myriad ways of Windows, KDE’s relative simplicity is confusing. Windows people look for configurations in places they’ve learned to look, which aren’t always where they are under KDE (I can’t speak much about Gnome - I don’t use it or set people up with it). MacOS isn’t as bad, having a similar configure-everything-through-a-single-settings-program approach.

    Anyway, that’s my experience.









  • Gini is wealth and income inequality, which is States in the page you linked. In developed nations, income inequality is strongly correlated to wealth inequality.

    The Gini index for Russia was 0.88; the US was 0.85. There was more of a delta between US in 2008 and US 2021 than that. There’s more difference between the US and almost every other western developed country in 2021, than there was between Russia and the US in 2021. Russia is higher; it’s not much higher.

    The US entered into it when you replied to the comment:

    Average monthly salary in USD: $1256

    the only possible reason was to put it in US context. Not just USD, but US salary, which is specifically a US thing. Your reply was that it was a huge deal in Russia because of wealth inequality, implying, via your response to a comment about US salaries, that it wouldn’t be a huge deal in the US. To which I suggested it was, because the US, too, has a wealth disparity similar to Russia’s.

    What’s confusing about that?