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Joined 4 years ago
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Cake day: May 31st, 2020

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  • We’ve been using Leptos at work, which is a similar framework (and probably shares half the stack with Dioxus).

    And yeah, it’s really good. My favorite thing about using Rust for the UI is algebraic data types.
    So, in Rust when you call a function which can fail, there isn’t an exception being thrown, but rather you get a Result-type as return value.
    This Result can either contain an Ok with the actual return value inside. Or it can contain an Err with an error message inside.
    So, in your UI code, you just hand this Result all the way to your display code and there you either display the value or you display the error.

    No more uninitialized variables, no more separate booleans to indicate that the variable is uninitialized, no more unreadable multi-line ternaries.
    It just becomes so much simpler to load something from the backend and display it, which is kind of important in frontend code.




  • Fading out? With my wind band, we’ve never done it.
    You can have everyone play pianissimo and also reduce how many players play each voice, but unlike a digital fade, this does change the way it sounds.
    It’s also difficult to stay in tune when playing at a low volume with a wind instrument, so it starts to sound horrible before it becomes inaudible.

    @Kairos@lemmy.today mentioned mic+soundboard, but for a windband, the band itself would need to be out of earshot, which is rarely possible.

    So, yeah, if we ever need/want to cut a song short, we make use of a marching band signal.
    Basically, the person on bass drum does two double-hits, which are out of rhythm so you can hear them, and then another hit on the first beat of the next measure, which is when everyone stops playing.
    That does not always sound great either, but better than nosediving the whole orchestra. 🙃



  • Ephera@lemmy.mltoMemes@sopuli.xyzAaaand fade out...
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    1 day ago

    I always hated that. It always felt like they just admitted defeat. They could have made an excellent song, but settled for disappointment.

    Now I’m doing music myself, and goddamn, I get it. You can have a cool song going, and then you try to end it and it just sounds like disappointment every time.






  • I actually even made my own bullshit-Spotify. As in, I’ve got a server running on a single-board computer which reads my music folder and serves a small music player as a webpage.

    I didn’t want to install a music player client on my work laptop, but still wanted to listen to my own songs there.








  • But that is what I mean with it needing an extension of the language.

    So, I’m not saying you could just build a library that calls existing PHP functions to make it all work. Rather I’m saying there’s certain machine code instructions, which just cannot be expressed in PHP. And we need those machine code instructions for actually managing memory. So, I am talking about reading/writing to memory not being possible, unless we resort to horrible hacks.

    Since we are building our own compiler anyways, we could add our own function-stubs and tell our compiler to translate them to those missing machine code instructions. But then that is a superset of PHP. It wouldn’t be possible in PHP itself.

    Again, I’m not entirely sure about the above, but my web search skills couldn’t uncover any way to actually just read from a memory address in PHP.