yuriploc

cat /proc/sys/net/ipv4/ip_local_port_range

firewall-cmd --permanent --add-port=32768-61000/udp

firewall-cmd --reload

firewall-cmd --permanent --zone=home --add-port=32768-61000/udp

# if you use iptables..
# iptables -A INPUT -s 192.168.0.0/24 -p udp -m udp --dport 32768:61000 -j ACCEPT

yuriploc

defaults
        log     global
        maxconn 4096
        mode    http
        option  httplog
        option  dontlognull
        option  forwardfor
        option  http-server-close
        timeout connect 5000
        timeout client  50000

yuriploc

lsblk # see partitions to umount
umount /dev/sdX # better to umount all partitions from the destination drive
sudo dd if=/path/to/iso/image.iso of=/dev/sdX bs=4M oflag=direct,sync status=progress
dosfslabel /dev/sdX LIVE

yuriploc

// in case you have VirtualBox and kmod-vbx, akmod-vbx, remove them
sudo dnf distro-sync --allowerasing
sudo dnf upgrade --refresh -y
sudo dnf install dnf-plugin-system-upgrade -y
sudo dnf system-upgrade download --releasever=NUM
sudo dnf system-upgrade reboot
sudo dnf remove -y google-chrome-\* && sudo dnf install -y google-chrome-stable

yuriploc

Installation

1. vim/gvim
2. vundle
3. ale

Configuration

1. config .vimrc to use vundle based on joelxr vimrc file

yuriploc

dd if=/dev/zero of=/var/swap bs=1k count=2048k
mkswap /var/swap
swapon /var/swap
echo '/var/swap swap swap default 0 0' >> /etc/fstab

yuriploc

# https://editorconfig.org
# Yuri's default
root = true

[*]
end_of_line = lf
charset = utf-8
trim_trailing_whitespace = true
insert_final_newline = true
indent_style = space

yuriploc

Survey and classification of model transformation tools

Objective: To present 60 metamodel-based transformation tools and compare them using a qualitative framework.

Method: Classification by transformation approach and compare by 46 facets in 6 categories.

• More than half (6 of 11) of the tools based on a relational transformation language have been discontinued.
• Four out of nine tools targeting the QVT standard have been discontinued

General

yuriploc

Copy from host to container

docker cp ~/path/local/file  <CONTAINER-ID>:/home/path/container/file

Run bash in container

docker exec -t -i  /bin/bash

yuriploc

len=${#buckets[@]}
i=0

while [ $len -gt $i ]
do
  bucket=${buckets[$i]}
  url=${urls[$i]}
  echo $bucket
  mkdir -p $bucket && cd $bucket
  filenames=$(aws s3 ls s3://${buckets[$i]} | awk '{ print $4 }')