YesYouKen’s MetaNest

PrintingLog #1: Bought a new toy to print more tots

Sat, 15 Aug 2026 00:00:00 GMT

Got a new Toy to print more toys

Sat, 15 Aug 2026 00:00:00 GMT

📝 主旨内容

观点1

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观点2

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🤗 总结归纳

总结文章的内容

📎 参考文章

一些引用

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有关Notion安装或者使用上的问题，欢迎您在底部评论区留言，一起交流

How to Keybind Numpad keys on Niri

Thu, 02 Jul 2026 00:00:00 GMT

Yeah… I obsessively bind my actions to keymaps. Anyways! I discovered that Niri has a weird behaviour (actually i think it might be a wayland quirk, I did not research into it much) of interpreting numpad keypresses not in the num keys XKB format but in the non-numlocked XKB format meaning. Pressing 2 on the numpad even with numlock on, Niri will read it as KP_Down instead of KP_2. . And because i am using a Keychron K6 Max (please sponsor me for mentioning you), I don’t know what are the non-numlock key presses. I had to use wev and with my numlock off, try out all of them and catalog them, now that i think about it I possibly could have asked. Others faced this issue too! https://github.com/niri-wm/niri/issues/493 https://github.com/hyprwm/Hyprland/issues/2682 Thanks to https://github.com/fversaci at https://github.com/niri-wm/niri/issues/493#issuecomment-2205905502 for sharing his finding. Well so to the future me and whoever reads this post here is the mapping, ordered as keyboard’s numpad, so that one can easily reference it.

7 `KP_Home`	8 `KP_Up`	9 `KP_Prior`
4 `KP_Left`	5 `KP_Begin`	6 `KP_Right`
1 `KP_End`	2 `KP_Down`	3 `KP_Next`

Extracting binary from other images Vs installing from scratch when building Docker images

Wed, 11 Feb 2026 00:00:00 GMT

Benefits

Faster builds since I am not compiling or installing packages myself.

Smaller final image because I can keep the runtime stage minimal and avoid bundling build tools.

More predictable and reproducible results when the source image is pinned by digest.

Shortcomings

Compatibility can break, especially when mixing binaries from Alpine (musl) with a Debian or distroless runtime (glibc).

Hidden runtime dependencies can be missing in the final image, such as shared libraries, CA certificates, timezone data, or small utilities.

Security updates are easier to miss because I need to track patches in the source images I copy from, not only the final base image.

Provenance is less explicit, which can make auditing and debugging harder.

Licensing and notice files can be overlooked when copying only a single binary.

Requirements

Only works with self-contained binary, binaries with statically linked libraries would require more effort

zellij-smart-tabs: a Zellij Plugin That Renames My Tabs For Me

Wed, 08 Apr 2026 00:00:00 GMT

I Built a Zellij Plugin That Renames My Tabs For Me

Five tabs open, three of them named "Tab #3". Sound familiar? I got tired of manually renaming tabs every time I switched projects, so I built zellij-smart-tabs -- a plugin that keeps your tab names in sync with what's actually happening in them.

How it works

The plugin watches Zellij events -- directory changes, pane updates, running programs -- and renames tabs using a template you define. Out of the box you get the git repo name plus the running program with Nerd Font icons:

Templates are MiniJinja (Jinja2-like), so you can make it whatever you want:

The interesting bits

The concept is simple -- listen for events, format a string, rename the tab. A couple things turned out to be trickier than expected.

Manual rename detection is a race condition. My first approach tried to detect when you renamed a tab by comparing names. But rename_tab() is async -- the next event still shows the old name, so the plugin thinks you changed it. I tried delays, expected-name tracking, all fragile. The fix was to stop being clever: explicit set_focused_to_manual / set_focused_to_managed pipe commands. With a keybinding, press r to rename (auto-sets manual mode), Esc to cancel (restores auto). No race conditions.

Program detection flip-flops. Zellij has two sources: terminal_command (for command panes) and get_pane_running_command (polled). Using both interchangeably caused programs to flip between None and "nvim" every cycle. Fix: command panes use one, regular panes use the other, never mix.

Pane status

Any program can report its status to the plugin via pipe:

I use this with Claude Code hooks to show whether Claude is thinking, waiting, or done -- right in the tab name. Status is freeform; defaults map to Nerd Font icons but you can override everything.

Getting started

That's it. Tabs start renaming themselves.

For format templates, substitutions, keybindings, and Claude Code integration, see the README.

zellij-smart-tabs -- MIT licensed, Rust WASM

An AI friendly numbering system

Thu, 21 Aug 2025 00:00:00 GMT

You know how Generative Artificial Intelligence (GAI) could still make mistakes in float numbers?

For example, it could still think that 1.11 ≥ 1.2, this is because. it interpreted 1.11 as 1 and 11 and compares them with 1 and 2.

I am sure you have seen this on a LinkedIn post or X post, and using this as grounds to claim that GAI is not ready yet or cannot “replace” humans. I don’t care enough to dispute them. But it made me think, what if the GAI is right? Our numbering representation is the one that is flawed?

Why can’t 1.11 ≥ 1.2? If it is using IP address semantics, it is! Why can’t we also do that? every decimal point is a separator of 3 digits, for example:

This actually looks much cleaner.

This is probably not a new idea but I just wanted to write my thoughts down :)