Cuteness enjoyer.

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Joined 1 year ago
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Cake day: June 16th, 2023

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  • Vim uses these commands like di" (delete everything inside “”) instead of chords (holding multiple keys down at once). Both work fine. The reason vim does this is that many regard it as more ergonomic. You don’t stretch your hand/fingers out and you can keep your fingers at homerow. You might have heard about people getting an “Emacs Pinky”. It’s basically down to preference. I don’t use emacs but I know people use vim bindings in emacs (emacs is very scriptable after all). That way you can try or integrate vim like bindings without leaving your comfy emacs.


  • I use fish abbreviations. Unlike bash/zsh aliases, they expand when you press space or enter. This way you see the original command every time you use the alias, and you can edit as well. This should lighten the concern you have a bit. Your concern is something that sysadmins keep in mind e.g. default vim bindings so you are always comfortable on any server. However for desktop use I don’t think leaving the speed and comfort on table is worth it. Most desktop users only use their own systems anyway.


    • set a good tty font (it’s almost all you’re gonna see)
    • be comfy with basic core utils (mv, cp, chmod, …)
    • choose a shell (bash, fish, …) and set up some useful aliases/abbreviations
    • fzf or something similar does wonders (also replaces things like dmenu)
    • terminal multiplexers are used instead of window managers
    • some applications allow you to do some graphics (like mpv to play video)
    • there is more advanced stuff you can do with frame buffers
    • there are terminal browsers like w3m or lynx
    • a good extensible text editor is essential (vim, nvim, emacs, helix, …)
    • research some cli applications for your usecase (cal (calendar), neomutt (email), …)

    Over time your collection of aliases and scripts will grow to make common tasks you do easier.


  • Are universities automatically “elitist brain-rot” when they participate in rankings? When it comes to privilege, yes, rich kids that don’t deserve it are accepted into ivy league universities because of the connections they have. This is not a good thing obviously. Most researchers receive the privilege of working there because of their good research done at other universities. That is why they stay on top: a lot of excellent researchers want to join those universities. Obviously MIT has a very good standing when it comes to CS. The dick-measuring contest is but a small part of the university ecosystem. Also, neo-caste system is a quite strong. Most ivy league researchers are probably not rich or powerful. For that you have to look at our “friends” in the C-suite. I understand the sentiment, but I find “hate”, “elitist brain-rot” and “neo-caste system” way too strong.










  • I understand the end result you want to achieve, but what do you mean with “parse a rss reader through ffplay”? Parsing is taking in a string (text) and building some datastructure from it (like an AST). You can parse a rss feed (it’s XML) but I don’t get what parsing a rss reader is. Also “through ffplay”? You want ffplay to parse your rss for you? Or do you want to parse rss and than have ffplay somehow display the result (the news headlines taking from the feed)? ffplay displays videos and images (I use it as my only video player lol). If you want to render some text underneath a video stream I think you need ffmpeg first and than pipe the result into ffplay.



  • Speed of a package manager should never be a major concern nowadays.

    I would like to disagree with this. It’s not just updates. Sometimes I add and remove a bunch of packages back to back to test stuff out or check soft dependencies or pull/remove dependencies for projects I am checking out and compiling or switch between prepackaged/compiled versions. For example I was once testing the difference between wine and wine-stable-ubuntu in combination with winetricks installed/uninstalled. That is four configurations and you might visit each one more than once. I once saw a classmate use the fedora package manager in real life and I thought it was quite slow. I am happy with pacman, it really rips through packages which is convenient.