caarmen

"""
Exploration of a graphql client in Python
"""
import asyncio
from dataclasses import dataclass
from typing import Generator

from gql import gql
from gql.client import Client, AsyncClientSession
from gql.transport.aiohttp import AIOHTTPTransport

caarmen

Remove contents of /usr/local/var/mysql
brew uninstall mysql
brew uninstall mariadb
brew install mariadb
mysql_install_db
mysql.server start
sudo mysql
  - this opens a session. Just exit mysql for now
mysql_secure_installation
  -  Answer yes to everything

caarmen

Language feature	Kotlin	Scala

caarmen

val hello="foo"

caarmen

#test
adb-all()
{
  adb devices | while read line
  do
    if [ ! "$line" = "" ] && [ `echo $line | awk '{print $2}'` = "device" ]
    then
      device=`echo $line | awk '{print $1}'`
      echo "$device:"
      adb -s $device $@

caarmen

x=0
while [ 1 ]
do
    x=`expr \( $x + 90 \) % 360 `
    /Applications/Genymotion\ Shell.app/Contents/MacOS/genyshell -c "rotation setangle $x"
    sleep 1
done

caarmen

gs -sDEVICE=pdfwrite -dCompatibilityLevel=1.4 -dPDFSETTINGS=/ebook -dNOPAUSE -dQUIET -dBATCH -sOutputFile=output.pdf input.pdf

caarmen

Summary of this site: https://samindaw.wordpress.com/2012/03/21/mounting-a-file-as-a-file-system-in-linux/

dd if=/dev/zero of=/path/to/big_file bs=1024 count=10000000
sudo losetup /dev/loop0 /path/to/big_file 
sudo mkfs -t ext4 -m 1 -v /dev/loop0
mkdir /mnt/my_mount_point
sudo mount -t ext4 /dev/loop0 /mnt/my_mount_point

caarmen

Start/stop: systemctl restart docker

systemctl stop docker

systemctl start docker

systemctl daemon-reload (do this after changing docker config)

Config: /lib/systemd/system/docker.service

caarmen

gpg -c --cipher-algo AES256 --symmetric mysecretlife.doc