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Joined 2 years ago
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Cake day: June 12th, 2023

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  • Such a weird take dude. Someone’s ability to enjoy nature is not at all tied to their operating system choice. And many people actually gain friends and achieve more social interaction as a result of starting a new hobby or special interest, and using a Linux-based operating system can be the same.

    I think what you are trying to say is that switching to a new operating system comes with a learning curve, and depending on how much free time you have, you may end up spending the time leaning the OS, when you’d rather be doing something else.

    The same can be said for anything. Learning Tae Kwon Do has a learning curve. When I’m spending time on that, it eats into the time I would rather be customising my OS.


  • I’ve read recounts of dreams like this before (or perhaps it was iterations of yourself telling it in each case).

    And there is the famous Reddit story about the guy to saw the glitching lamp that is very similar.

    I too have had this experience myself. When I was around 20, I had a dream where I packed up my stuff and got in my car and moved from my hometown to the nearby larger city. I was living out of my car or staying with friends initially, but after a few months I found a job and started renting my own place. While working part time I started studying for a qualification at the technical college. At that college I met an amazing girl and we started dating. A few months later she moved into my place. I saved enough money to buy a better car, and I sold my old car. I would go driving on the weekends along scenic rural roads. My girlfriend and I got engaged. I got a new job, but it meant we had to move to a different city where we didn’t know anyone. We got married, we had two children (a boy and a girl). My wife disappeared one day, without a trace. Nobody ever worked out what happened to her. Just vanished. So I was raising my children as a single parent. We went on a trip back to my hometown to visit my parents. I went into my old room, layed on my old bed and went to sleep. That night I had a dream where I really needed to pee, but couldn’t find a toilet. I know how those dreams sometimes end, so I forced myself to wake up, I ran to the bathroom and used the toilet. When I got back to bed I felt weirdly empty. My memories of my kids, of my wife, my job, were fading fast. I couldn’t remember their faces. I couldn’t remember where I work. It was like a dream. And then I realised it actually was all a dream. I’d lived around 6 years of my life in the dream, but in reality it was just a couple of hours sleep.

    For the next week I was trying to disentangle memories of my life that were real from those from the dream. It hasn’t had any lasting effects on me. I don’t remember much of it anymore, only the parts I recounted above.




  • The term Display Manager is a vestige of the use of X11.

    X11 is a Server/Client protocol.

    When a user logs in to an XServer, they are given an Xsession. The user can use that Xsession to create one or more X11 Displays (they are just IDs). The X11 Display ID is passed to the X11 client application (that’s what the XDISPLAY environment variable is for). The client apps render their content to that Display ID. This whole thing allows for more than one user to be able to use a single operating system on a single XServer at the same time.

    All of that is pretty cumbersome for a user to do themselves in their terminal, that’s what Display Managers are for. They:

    • Start the XServer if it isn’t started yet
    • Provide a method (eg, login with username and password), to start a new XSession.
    • Use that XSession to create an empty X11 Display.
    • Look up which is your configured default DE or WM
    • Launch the DE or WM with the right parameters, passing it the new XSession and XDisplay

    If you’re using Wayland, then the architecture is very different. The Display Manager then simply operates as a login screen.





  • See, at my job it’s the other way around. I am responsible for:

    • Solution architecture
    • Cloud architecture development
    • Cloud infrastructure design and implementation
    • Data model specification
    • Database schema design
    • Database administration
    • Data cleaning and data review
    • ETL
    • Server administration
    • Web framework developer
    • Frontend developer
    • Backend API developer
    • Mobile app developer
    • Documentation author
    • Troubleshooting
    • Maintenance

    Also I have involvement in: Stakeholder engagement, user education and training, project management.

    I do the work equivalent of around 3 full-time engineers. So to keep it simple, we call my position just “senior software engineer”. I like your idea of disambiguation to better communicate exactly what you do, but I don’t know what you’d call me.





  • These are some rules of mindset I’ve given to others in the past when trying linux-based operating systems.

    1. Don’t try to apply the same computing and productivity patterns you’ve learned from Windows. Don’t try to force Windows concepts onto Linux OS, you will confuse yourself and get frustrated.
    2. If something doesn’t work the way you expect it to, doesn’t mean it’s broken.
    3. Just because something doesn’t behave the same as in Windows, doesn’t mean it’s worse. It’s probably designed that way for a good reason.
    4. If your daily work routine or gaming life revolves around the use programs developed specifically for the Windows platform, you’re gonna need to invest time and effort to try to recreate that in Linux. It may not even be possible to fully replicate it. And that’s not the fault of Linux, it’s not designed to be a drop-in Windows replacement.
    5. Everyone has their own taste and preferences. Just like some people prefer driving a manual car and some prefer auto. If you try Linux and hate it, that’s okay, that doesn’t make you bad or wrong, but keep in mind that those who do prefer Linux are not weird or daft or wrong either.





  • Yep, not bricked. Just frozen.

    There are two forms of bricked:

    1. hard bricked. This is when a software change (eg, installing a custom firmware) caused the system to fail to boot, and there is no possible way to ever get it to run again.
    2. soft bricked. Where a software change caused the failure to boot but there is a way (eg, reflashing using UART) to recover back to an older version that does boot.

    Both are terms from the Phone modding community (ie, a phone has become as useful as a brick after this update) it’s quite hard to actually brick a modern PC.



  • In my early 20s I had a part-time job as a pizza delivery driver. When there were no deliveries, I would answer phones or take orders at the counter. One day one of the touchscreen monitors at the counter stopped working. It was just black all the time. So we were told not to use it.

    A few days later I was on lunch shift and bored, I was trying random things to see if I could fix the monitor. Switched the inputs, switched to a different VGA cable, etc. At one point I discovered the touch panel was still working, I could interact with the OS, even though nothing was displaying. I was pressing around different areas of the screen and I accidentally found that pressing right in the centre of the screen caused the display to re-appear! It would disappear again after a few seconds. Press that spot again, it came back. I was fascinated by this, I showed some coworkers, they didn’t care.

    Over the course of the day it was getting harder to make the display re-appear. It gradually needed to be pressed quite forcefully to come back. I started using my knuckles to knock sharply on the spot, and that was working.

    When my manager arrived for the night shift, I was excited to show him my discovery. I said “hey man, I kinda fixed this monitor, watch this!” And I enthusiastically knocked hard on the centre of the screen with my first. The LCD lit up and showed the display, but at the same time shattered in a rainbow ring the shape of my fist.

    The look on my manager’s face was of awe and horror. I was trying to explain what I had meant to do, but I realised what it must’ve looked like to him. “Hey man, watch me fix this monitor!” Before smashing the screen with a swift punch. It wasn’t possible to explain it a way that didn’t sound crazy.

    In the end I convinced him that the monitor was faulty anyway, and we were going to replace it anyway, so my accident breaking it more is not a big deal.