I take my shitposts very seriously.

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Joined 1 year ago
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Cake day: June 24th, 2023

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  • Like most things in life, it’s somewhere in the middle. Some of the criticism is factual and valid. Some, a matter of taste (mostly relating to GNOME). Some arises from negative personal experience. Some is just elitist bluster.

    The best thing to do is to be rational and critical. Never dismiss an opinion outright without separating the truth from the bullshit.










  • rtxn@lemmy.worldMtolinuxmemes@lemmy.world32GB Ram and Linux
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    16 days ago

    It was also supposed to be an all-in-one recording/streaming computer for university events, and they had to use the budget for something. It ended up being used as a proxmox host for a while, then it was handed off to me. Now the most resource-intensive thing it runs is a Windows 11 VM that I torture mercilessly use for experiments. It rarely gets to 10% memory utilization.





  • It’s a convention set by early programming languages.

    In most C-like languages, if (a = b)... is also a valid comparison. The = (assignment) operation returns the assigned value as a result, which is then converted to a boolean value by the if expression. Consider this Javascript code:

    let a = b = 1
    
    1. It first declares the b variable and assigns it the value of the expression 1, which is one.
    2. It returns the result of the expression b = 1, which is the assigned value, which is 1.
    3. It declares the a variable and assigns the previously returned value, which is 1.

    Another example:

    let a = 1
    let b = 2
    let c = 3
    console.log(a == b) // prints "false" because the comparison is false
    console.log(a = b) // prints 2 because the expression returns the value of the assignment, which is 'b', which is 2
    
    // Using this in an 'if' statement:
    if (b = c) { // the result of the assignment is 3, which is converted to a boolean true
        console.log("what")
    }
    

    You can’t do the same in Python (it will fail with a syntax error), but it’s better to adhere to convention because it doesn’t hurt anyone, but going against it might confuse programmers who have greater experience with another language. Like I was when I switched from Pascal (which uses = for comparison and := for assignment) to C.






  • Students here usually get Mondays off when the next Tuesday is a holiday. As a university sysadmin, I cherish those days because that’s when we can get actual work done without having to work around the chaotic classroom reservations or work in ten-minute bursts during breaks. It’s also when we can implement changes to the network and update the servers because the office workers don’t tend to come in.

    The last time that happened, all of us sysadmins did about three months’ worth of actual work in a few hours, then used the smaller lecture hall as a cinema for the rest of the day.