I’ve had success using Homebrew in a multi-user environment the following way:
Create a new (non-GUI) user, group and home directory:
sudo /usr/sbin/sysadminctl -addUser brew \
-fullName 'Homebrew' -admin -home /var/brew \
-password - -UID 430 \
Kezhu Wang kezhuw
claui
/ Homebrew in a multi-user environment.md
Created
November 22, 2020 11:13
Using Homebrew on macOS in a multi-user environment
bingzhangdai
/ 9p_virtio.md
Created
July 18, 2020 08:13
Set up VirtFS (9p virtio) for sharing files between Guest and Host on Proxmox VE
- On Host(PVE), edit
/etc/pve/qemu-server/VMID.conf
args: -fsdev local,security_model=mapped,id=fsdev0,path=/path/to/share -device virtio-9p-pci,id=fs0,fsdev=fsdev0,mount_tag=hostshare
This tells qemu to create a 9pvirtio device exposing the mount_tag hostshare (just a name to identify the mount point). That device is coupled to an fsdev named fsdev0, which specifies which portion of the host filesystem we are sharing, and in which mode.
This is a quick guide of the commands we use to sign someone's GPG key in a virtual key signing party.
Note: The steps cover only the technical aspects of signing someone's key. Before signing someone's key, you must verify their identity. This is usually done by showing government-issued ID and confirming the key's fingerprint
The commands will work for both GPG and GPG2.
I use Julian's key for the examples. His key id is 2AD3FAE3. You should substitute with the appropriate key id when running the commands.
- List the keys currently in your keyring:
gpg --list-keys.
joseluisq
/ stash_dropped.md
Last active
October 3, 2025 09:40
How to recover a dropped stash in Git?
git log --graph --oneline --decorate ( git fsck --no-reflog | awk '/dangling commit/ {print $3}' )This will show you all the commits at the tips of your commit graph which are no longer referenced from any branch or tag – every lost commit, including every stash commit you’ve ever created, will be somewhere in that graph.
