Thanh Huynh (Thành) byhbt

## programming-achievements.md

      
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                byhbt
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              January 7, 2020 16:32
                — forked from SantiagoValdez/programming-achievements.md
            
              
                Programming Achievements: How to Level Up as a Developer.
              
          
    Current [-]. Completed [X]
Learn a variety of commonly-used programming languages:

[] Write a program in Ruby
[] Write a program in Python
[] Write a program in C
[] Write a program in C++
[] Write a program in Java
[] Write a program in Objective-C


## RAILS_6_CHEATSHEET.md

      
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              March 12, 2020 04:54
                — forked from mdang/RAILS_CHEATSHEET.md
            
              
                Ruby on Rails Cheatsheet
              
          
    Ruby on Rails Cheatsheet

Architecture


Create a new application

Install the Rails gem if you haven't done so before

  
## apache2.sh
#!/bin/bash

yum update -y
yum install -y httpd

instanceId=$(curl http://169.254.169.254/latest/meta-data/instance-id)
echo "<h1>Hello World from $instanceId</h1>" > /var/www/html/index.html

systemctl start httpd
systemctl enable httpd
	#!/bin/bash

	yum update -y
	yum install -y httpd

	instanceId=$(curl http://169.254.169.254/latest/meta-data/instance-id)
	echo "<h1>Hello World from $instanceId</h1>" > /var/www/html/index.html

	systemctl start httpd
	systemctl enable httpd