Hunter Wei hunterwei

🚨 This config has moved 🚨

The OpenClaw guide and config is now maintained as a proper repository with better structure and actionable examples.

New location: https://github.com/digitalknk/openclaw-runbook

⚠️ The gist version will no longer be updated. The repo includes:

Streamlined narrative guide
Copy-paste example templates
VPS setup instructions

🚨 This guide has moved 🚨

The OpenClaw guide is now maintained as a proper repository with better structure and actionable examples.

New location: https://github.com/digitalknk/openclaw-runbook

⚠️ The gist version will no longer be updated. The repo includes:

Streamlined narrative guide
Copy-paste example templates
VPS setup instructions

Location: ~/.config/waybar/

Result

Hover the most left icon will show monitoring (cpu, ram, temperature, and disk)

QEMU with VirtIO GPU Vulkan Support

With its latest reales qemu added the Venus patches so that virtio-gpu now support venus encapsulation for vulkan. This is one more piece to the puzzle towards full Vulkan support.

An outdated blog post on clollabora described in 2021 how to enable 3D acceleration of Vulkan applications in QEMU through the Venus experimental Vulkan driver for VirtIO-GPU with a local development environment. Following up on the outdated write up, this is how its done today.

Definitions

Let's start with the brief description of the projects mentioned in the post & extend them:

🔰 A beginners guide to create custom cmdline

Ever wanted to know how noice creates the cmdline or wanted your own one?

No one? Guess it's just me 🥲.

Anyway, this post is a simple tutorial for creating a basic cmdline in neovim.

I just implemented a simple but really powerful user command suggested by romainl in lua, running asynchronously using vim.uv API.

In short, this is a command named Redir, which redirect ex command or shell commands stdin/sterr to neovim buffers. So you can view them in split window on the fly.

With Redir, you can do:

A good way to inspect your neovim.

" show all your messages in split, I love this one and make it default

Debian 13

Caution Upgrading from Debian 12 to Debian 13 on machines with mdadm has intermittently failed for me; symptom is that grub EFI is not up to date and system boots into BIOS. Root cause under investigation; it might not be related to mdadm.

To start, read the official release notes.

If your install fits into "vanilla Debian plus maybe a handful of 3rd-party repos", then this guide for a simple upgrade to Debian 13 "trixie" from Debian 12 "bookworm" can be helpful. 3rd-party repos are handled with a find command.

Note upgrade is only supported from Debian 12 to Debian 13. If you are on Debian 11, upgrade to Debian 12 first. Then once on Debian 12, you can upgrade to Debian 13.

Edit 2024-12-18:

Support for mouse emulation has now been implemented. See https://zmk.dev/docs/keymaps/behaviors/mouse-emulation

The instructions below are outdated.

Outdated instructions. Do ignore.

Edit 2024-02-05:

See this SO answer.

Disable large send offload in host on vEthernet (to avoid messing with non-virtual adapters). Disable large send offload in guest (including Windows Sandbox!) for all adapters (unable to predict adapter names and probably all of them are real).

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