victorbalssa

# --- One liner: MySQL Dump with docker --- #

$ /usr/bin/docker exec -it `your container name` /usr/bin/mysqldump -u `mysql user` --password=`mysql password` `mysql database` > backup.sql

# --- #

# --- One liner: MariaDB SQL Dump with docker --- #

$ /usr/bin/docker exec `your container name` /usr/bin/mariadb-dump -u `mariadb user` --password=`mariadb password` `mariadb database` > mariadb_backup.sql

linuswillner

#!/bin/bash
sudo apt install neofetch
sudo cp motd.sh /etc/profile.d/motd.sh
sudo chmod +x /etc/profile.d/motd.sh

OleksiyRudenko

Why should text files end with a newline?

Reasons:

• UNIX standard
• If the last line in a file doesn't end with a newline then addition of next line affects two lines instead of one. This also pollutes diff on multiple files, so reader may wonder what has changed in a line whereas no significant change has occured.

Multiple newlines at the file end are also redundant as well as spaces at the end of line.

superjose

# Reference: https://www.exclamationlabs.com/blog/continuous-deployment-to-npm-using-gitlab-ci/

# GitLab uses docker in the background, so we need to specify the 
# image versions. This is useful because we're freely to use
# multiple node versions to work with it. They come from the docker
# repo.
# Uses NodeJS V 9.4.0
image: node:9.4.0

# And to cache them as well.

jonsamp

cd ~/
mkdir .localhost-ssl

sudo openssl genrsa -out ~/.localhost-ssl/localhost.key 2048
sudo openssl req -new -x509 -key ~/.localhost-ssl/localhost.key -out ~/.localhost-ssl/localhost.crt -days 3650 -subj /CN=localhost
sudo security add-trusted-cert -d -r trustRoot -k /Library/Keychains/System.keychain ~/.localhost-ssl/localhost.crt

npm install -g http-server
echo " 
function https-server() {

spalladino

# Backup
docker exec CONTAINER /usr/bin/mysqldump -u root --password=root DATABASE > backup.sql

# Restore
cat backup.sql | docker exec -i CONTAINER /usr/bin/mysql -u root --password=root DATABASE