felipsmartins

#!/usr/bin/bash

set -euo pipefail

# ----------------------------------------------------------------------------------------
# https://man.archlinux.org/man/xrandr.1
# https://wiki.ubuntu.com/X/Config/Resolution

CLIPS_DIR=~/clips
# ASUS TUF (MAIN) DISPLAY POS

felipsmartins

# adicionando em 19/02/2022 para apps flatpak iniciarem no cinnamon
XDG_CURRENT_DESKTOP=GNOME


# Stop minimizing with BorderlessFullscreen
# https://steamcommunity.com/app/281990/discussions/0/357286119110496701/
SDL_VIDEO_MINIMIZE_ON_FOCUS_LOSS=0
 
 
# refresh rate multiple displays (this is only for GNOME with NVIDIA)

felipsmartins

#https://docs.docker.com/registry/deploying/
docker run -d -p 5000:5000 --name registry -v /home/martins/devel/docker/local-registry:/var/lib/registry registry:2

# test steps
#docker pull ubuntu:16.04
#docker tag ubuntu:16.04 localhost:5000/my-ubuntu
#docker push localhost:5000/my-ubuntu
#docker image remove ubuntu:16.04
#docker image remove localhost:5000/my-ubuntu
#docker pull localhost:5000/my-ubuntu

felipsmartins

docker context # should be: rootless
minikube start --kubernetes-version=1.22.17 --driver=docker --container-runtime=containerd


# loading local docker image into cluster
# NOTE: use "imagePullPolicy: IfNotPresent"
minikube image load drf3-lab

# switch cluster
kubectl config use-context <NAME>

felipsmartins

jetbrains pycharm - docker can't use local pre-built image expeteced: from a local pre-built image, pycharm could set the remote/docker interpreter with no errors actual: errors from pulling image when using option "pull or using existent"

workaround:
disabling Help | Find Action | Registry... | python.use.targets.api

https://youtrack.jetbrains.com/issue/PY-55444/Unable-to-use-Docker-image-with-Entrypoint

felipsmartins

#!/usr/bin/sh

sudo apt-get install build-essential git pkg-config autoconf         \
                  autoconf-archive libglib2.0-dev libjsoncpp-dev  \
                  uuid-dev liblz4-dev libcap-ng-dev libxml2-utils \
                  python3-minimal python3-dbus python3-docutils   \
                  python3-jinja2 libxml2-utils libtinyxml2-dev    \
                  policykit-1 libsystemd-dev python3-systemd
              
git clone git://github.com/OpenVPN/openvpn3-linux

felipsmartins

# example: DP-0
MONITOR=$__GL_SYNC_DISPLAY_DEVICE

# old working comand on debian 11
# gpu-screen-recorder -o ~/clips -c mp4 -f 60 -r 15 -w $MONITOR -a "$X_AUDIO1.monitor"

# updated command
DEFAULT_AUDIO_OUTPUT=$(pactl get-default-sink)
DEFAULT_AUDIO_INPUT=$(pactl get-default-source)
gpu-screen-recorder -o ~/clips -c mp4 -f 60 -r 15 -w $MONITOR -a "$DEFAULT_AUDIO_OUTPUT.monitor|$DEFAULT_AUDIO_INPUT"

felipsmartins

# example

~ % sudo efibootmgr       
BootCurrent: 0009
Timeout: 1 seconds
BootOrder: 0009,0008,000E,0000
Boot0000  Windows Boot Manager
Boot0008  ubuntu
Boot0009* debian
Boot000E  UEFI: SanDisk, Partition 1

felipsmartins

1. open dconf-editor
2. navigate to org.gnome.desktop.input-sources xkb-options
3. add/append to the list (array): 'kpdl:dot'
4. Save!

Short way: gsettings set org.gnome.desktop.input-sources xkb-options "['kpdl:dot']"
//gsettings set org.gnome.desktop.input-sources xkb-options "['kpdl:comma']"

credits: https://askubuntu.com/a/524843/107915

felipsmartins

# keycode 105: tecla ctrl direito 
# keycode 108: tecla alt direito (AKA AltGr)
# os comandos abaixo transforma seu "AltGr" em ";" e o "Ctrl direito" em ":"  
xmodmap -e "keycode 105 = colon"
xmodmap -e "keycode 108 = semicolon"

# Ou imprimir:
# ";" quando <Ctrl direito> for pressionado
# ":" quando <Ctrl direito> + <Shift> for pressionado