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--- newsletters:2025-02 [2025/02/28 21:32] – osnr
+++ newsletters:2025-02 [2025/03/31 12:18] (current) – [What we'll be up to in February] osnr
@@ Line 181: / Line 181: @@
+Notice the blinking of the editor -- this is extreme (other slow stuff is happening on the table), but it happens occasionally even while just normally typing/backspacing:
+{{newsletters:img_7894.mp4?300px}}
+Tracy view when I type a bunch of stuff (see the blips on the keyboard thread for when I'm pressing keys) and the editor blinks out (see the dips on the plot at the bottom):
+{{newsletters:263550d2-1c28-4792-9e18-60b3d280c982-6265-0000034beb6ac656.png?450px}}
+I did optimize the editor a bit by [[https://github.com/FolkComputer/folk/commit/a88d925f541efde46169e55ad9828620232d5f5f|decoupling cursor state from rendering]], so it only blinks when you actually edit the code, not when you're moving the cursor. (It's cool how just by separating your logic into different independent Whens, your program feels like it gets more and more parallel and reliable...)
 === Rob's test ===
@@ Line 192: / Line 201: @@
 === Shared immutable (immortal) objects ===
-Omar: Mason and I spent a while throwing around ideas in Discord about how to share objects between threads (separate Jim interpreters) in folk2 without copying/reparsing.
+Omar: Mason and I spent a while throwing around ideas in Discord about how to share objects between threads (separate Jim interpreters) in folk2 without copying/reparsing (which is what both folk1 and folk2 do now, although it's a more acute problem in folk2 because stuff comes fresh out of the DB for every When execution)
 ('immortal' is [[https://peps.python.org/pep-0683/|a term from Python]] for what I think is a similar concept)
-I think we have an OK plan for this, actually, and I [[https://github.com/FolkComputer/folk/tree/osnr/folk2-transients|started hacking on it]], but haven't really fully implemented it yet. Something to keep in pocket if we need it, maybe.
+I think we have an OK plan for this, actually, and I [[https://github.com/FolkComputer/folk/tree/osnr/folk2-transients|started hacking on it]], but haven't really fully implemented it yet. Something to keep in pocket if we need it, maybe. (for now, the aggressive per-thread object cache mitigates the copying and reparsing a lot)
 ==== Friends and outreach ====
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       * Folk plugin for Procession that tells the LLM how to input/output stuff
-===== What we'll be up to in February =====
+===== What we'll be up to in March =====
   * **Our next Folk open house is [[https://partiful.com/e/8zlZKFFAvyeFbngr9PUe|in the evening on Wednesday, March 26]], at our studio in East Williamsburg, Brooklyn.**
@@ Line 285: / Line 294: @@
 ==== Andrés ====
-  *
+  * [[https://www.instagram.com/reel/DFdi2U9tgEA/|Liquid paper sculptures]]
+  * [[https://endtimes.dev/why-you-should-dither-images/|Why Your Website Should Use Dithered Images]]
+  * [[https://www.greendesign.io/dithering-images|Dither images]]
+  * [[https://x.com/kevintwohy/status/1867964091769430262?s=12&t=AUhNsAKs8G7beopf-_iD3Q|Projected wayfinding in Newark Airport]]