let's do ugly versioning in my playground

notes.org

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+* [2024-06-28 Fri]
+** well, i'm setting up sbcl and sly?
+because i imagine using Common Lisp for my attempt at building screen
+sharing for the XR glasses
+
+for the cool runtime access, right?
+** well, just flake shell and (use-package sly) is enough
+for .lisp files to get stuff
+
+yes, i'm still using C-M-f and stuff to move around sexps but things are fine
+
+so, what's next?
+well, this is nice high level description
+dbus
+https://www.freedesktop.org/wiki/Software/dbus/
+
+and here's something to start usage
+https://blog.macrolet.net/posts/DBus-and-PolicyKit-from-Common-Lisp.html
+from https://github.com/death/dbus
+
+and even lots of examples, but i think i will need a big book on Common Lisp to learn new things?
+* [2024-06-29 Sat]
+** going through the dbus guide, sounds neat
+https://develop.kde.org/docs/features/d-bus/introduction_to_dbus/
+
+that qdbus and qdbus-viewer are in
+#+begin_src bash
+$ nix shell nixpkgs#kdePackages.qttools
+#+end_src
+
+** now let's read about calling methods
+
+* the receiving of the signals