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Joined 2 years ago
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Cake day: June 13th, 2023

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  • Generally I start with an end goal, and break it down into logical pieces. For instance I recently wanted to make a custom soundboard for discord. First thing I needed to figure out was how to play sounds. Next was playing those sounds to a specific sound device so that it can be routed into the audio input for discord. Then I needed to figure out how to play the same sound at the same time through the audio output. Then I needed a form to interact with so I could click a button to play a sound. Then I needed to be able to load a config file so that I could update that form when I wanted to add or delete sounds. Then I needed a way to choose files to add to the sound board. And conversely a context menu so I could right click a button to remove it. Then I needed to figure out how to save and load this config file from the filesystem. Then I needed to be able to search for and update the form so I could now quickly find sounds if the list got too long. And then once I had all that working, figure out how to play the same sound multiple times before it finished resulting in a multi threaded soundboard that can interact with any sound device on the machine and saves and loads sound lists all in Python.




  • This happened to me when I used to trim the nail too short. That let the nail dig into the skin and caused all the issues. After letting it grow out long enough that the nail wasn’t able to dig into the skin did the problem go away. It’s a little weird looking having longer big toe nails but it beats the pain of accidentally stubbing your toe and living in agony.












  • As far as we’re aware, dark matter only interacts with the universe gravitationally. It doesn’t even interact with itself, which is why we don’t see dark planets/stars/galaxies popping into existence. It only follows normal matter around.

    As for why it’s not called cold, is for two reasons:

    1. Cold gases of normal matter can condense to form stars. Dark matter doesn’t interact with itself, which implies it cannot condense into more concentrated forms of itself the way a gas cloud can eventually form a star.
    2. We just don’t know what the stuff is, it could be clouds, planets, black holes, neutron stars, brown dwarfs, etc. But our best observations of dark matter are from very large distances away where we can measure the distortion of spacetime due to dark matter. We can’t see these smaller objects at these distances. But we should be able to see other clues that would indicate it’s normal matter.

    If it happened to be clouds of gas and dust that overall had a net gravitational effect on the background galaxies, we’d be able to detect the spectral lines of these clouds. Same for just about all the other objects in that list. In some cases we do detect intergalactic gas clouds. But in places where there’s very clearly unaccounted for gravitational lensing, there isn’t any sign of this. So far the only things we can match up to the observations is a mathematical model of the stuff.



  • From a technical standpoint, I can’t see media-heavy social media in the format of Facebook lasting too long in a federated environment considering the costs involved to maintain the server instance. Trying to do that while being free is absolutely unsustainable. Another shift in resource management would have to happen before platforms like that would be inexpensive and scalable.

    Currently, Lemmy instances are slowly and steadily growing with each user interaction within, and between instances. Most shared content is link aggregation meaning minimal server resources. But resource usage goes up much faster when images, or even videos are uploaded to be shared. This format will only grow more expensive over time, and definitely won’t last in the current format.