Martin Nguyen mwin007

How To Install Ruby on Rails with RVM on Ubuntu 18.04

https://www.digitalocean.com/community/tutorials/how-to-install-ruby-on-rails-with-rvm-on-ubuntu-18-04

How To Add Bootstrap to a Ruby on Rails Application

https://www.digitalocean.com/community/tutorials/how-to-add-bootstrap-to-a-ruby-on-rails-application

Ruby on Rails notes and snippets.

#How To Add Bootstrap to a Ruby on Rails Application

https://www.digitalocean.com/community/tutorials/how-to-add-bootstrap-to-a-ruby-on-rails-application

Integrate Bootstrap 4 and Font Awesome 5 in Rails 6

https://hackernoon.com/integrate-bootstrap-4-and-font-awesome-5-in-rails-6-u87u32zd

AWS Notes

File permission for pem file chmod 400 {keyfile}.pem

Back with tar and today's date: tar -zcvf "htdocs$(date '+%Y-%m-%d').tar.gz" htdocs

Rsync example \n rsync -av — progress -e “ssh -i /home/mn/Documents/AWS/LightsailDefaultKey-us-east-1.pem” /home/mn/wordpress-5.4-0/apps/wordpress/htdocs/wp-content/themes/porto [email protected]:/home/bitnami/apps/wordpress/htdocs/wp-content/themes/

import javax.annotation.* cannot be resolved in Eclipse's Java 10 Compiler

You can try to add annotation dependencies to pom.xml, so that they would be available for Spring:

<dependency>
  <groupId>javax.annotation</groupId>
  <artifactId>javax.annotation-api</artifactId>
  <version>1.3.2</version>
</dependency>

Anatomy of Magento 2: API

Anatomy of Magento 2: API
Session

Remove MySQL completely

Open the Terminal
Use mysqldump to backup your databases
Check for MySQL processes with: ps -ax | grep mysql
Stop and kill any MySQL processes
Analyze MySQL on HomeBrew:

brew remove mysql

	#!/bin/sh

	# Clean workspace
	rm -rf *
	rm .gitignore

	# Upgrade Ruby
	rvm install ruby-2.4.1 --default

	# Start PostgreSQL and fix encoding conflict when creating database

	#!/bin/bash
	# The script will fail at the first error encountered
	set -e

	PASS=`pwgen -s 40 1`

	mysql -uroot <<MYSQL_SCRIPT
	CREATE DATABASE $1;
	CREATE USER '$1'@'localhost' IDENTIFIED BY '$PASS';
	GRANT ALL PRIVILEGES ON $1.* TO '$1'@'localhost';