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@pnc
pnc / observer.md
Last active August 9, 2024 08:35
Using Erlang observer/appmon remotely

Using OTP's observer (appmon replacement) remotely

$ ssh remote-host "epmd -names"
epmd: up and running on port 4369 with data:
name some_node at port 58769

Note the running on port for epmd itself and the port of the node you're interested in debugging. Reconnect to the remote host with these ports forwarded:

$ ssh -L 4369:localhost:4369 -L 58769:localhost:58769 remote-host
@shaybix
shaybix / spacemacs.sh
Created May 29, 2016 00:41
Install Emacs and Spacemacs on Ubuntu
sudo apt-get install -y build-essential wget gcc g++ texinfo libx11-dev libxpm-dev libjpeg-dev libpng-dev libgif-dev libtiff-dev libgtk2.0-dev libncurses-dev
#Download Emacs 24.5+ source code
wget ftp://ftp.gnu.org/pub/gnu/emacs/emacs-24.5.tar.gz
tar -zxvf emacs-24.5.tar.gz
cd emacs-24.5
./configure
@peteristhegreat
peteristhegreat / freedesktop.org_icons_with_descriptions.txt
Last active August 20, 2024 15:18
QIcon::fromTheme, List of icons in gnome theme, in qt standardPixmaps and list on freedesktop.org
# https://specifications.freedesktop.org/icon-naming-spec/icon-naming-spec-latest.html, aggregate list from each section
address-book-new The icon used for the action to create a new address book.
application-exit The icon used for exiting an application. Typically this is seen in the application's menus as File->Quit.
appointment-new The icon used for the action to create a new appointment in a calendaring application.
call-start The icon used for initiating or accepting a call. Should be similar to the standard cellular call pickup icon, a green handset with ear and mouth pieces facing upward.
call-stop The icon used for stopping a current call. Should be similar to the standard cellular call hangup icon, a red handset with ear and mouth pieces facing downward.
contact-new The icon used for the action to create a new contact in an address book application.
document-new The icon used for the action to create a new document.
document-open The icon used for the action to open a document.
document-open-recent T
# Install these packages (use your favorite AUR tool here)
yay -S minikube kubectl docker-machine-driver-kvm2 libvirt qemu-headless ebtables
# Get libvirt going
sudo systemctl enable libvirtd.service
sudo usermod -a -G libvirt $(whoami)
# This fix thanks to http://blog.programmableproduction.com/2018/03/08/Archlinux-Setup-Minikube-using-KVM/
sudo virsh net-autostart default