Latest stories

What steering wheel I am refering to: DOYO 1080 Degree Gaming Steering Wheel

• Check the device name:

  $ grep -A5 -E 'QIXIONG|ShanWan' /proc/bus/input/devices 
  N: Name="QIXIONG PC Gamepad"
  P: Phys=usb-0000:2f:00.3-3/input0
  S: Sysfs=/devices/pci0000:00/0000:00:08.1/0000:2f:00.3/usb5/5-3/5-3:1.0/0003:2563:0526.0008/input/input14
  U: Uniq=
  H: Handlers=event5 js0 
  B: PROP=0

• Download Ubuntu ARM64 install image from https://cdimage.ubuntu.com/ubuntu/releases/.

• Install virt-manager and QEMU system for arm:

  sudo apt install virt-manager qemu-efi-aarch64 qemu-system-arm

Setup llama.cpp

llama.cpp
├── compose.yaml
└── models
    └── sweep-next-edit-1.5b.q8_0.v2.gguf

The model can be downloaded from: https://huggingface.co/sweepai/sweep-next-edit-1.5B.

Upgrade

• Update Fedora 43:

  sudo dnf upgrade --refresh

• Add nvidia-container-toolkit repo:

  curl -s -L https://nvidia.github.io/libnvidia-container/stable/rpm/nvidia-container-toolkit.repo | \
      sudo tee /etc/yum.repos.d/nvidia-container-toolkit.repo

Dependencies:

• grim: to take screenshot.
• ImageMagick: to edit image.

Install Ollama

1. On the machine which will host the Ollama, create a folder for ollama.

   mkdir ollama
   cd ollama

This will do:

• If both username/password are empty, does not require to enter username/password when access the website.
• If any of username/password are not empty, require user to enter username/password to access the website.

Why should we sign git commit?

Git author name and email can easily be fake. Signing a commit will verify that the author is really you.

This practice also helps your commit look more trustworthy when contribute to open source projects.

Update Fedora 42: sudo dnf upgrade --refresh Reboot. Install dnf-plugin-system-upgrade if not installed: sudo dnf install dnf-plugin-system-upgrade Download Fedora 43 packages: sudo dnf system-upgrade download --re…