Mahtab Alam eMahtab

###Let's install Vagrant###

Install VirtualBox: https://www.virtualbox.org/
Install Vagrant: http://vagrantup.com/

###Select a Vagrant Box from https://vagrantcloud.com###

#add it to your list of boxes
vagrant box add hashicorp/precise32
#create a new folder for your project &amp; init vagrant

Virtual Hosts on nginx (CSC309)

When hosting our web applications, we often have one public IP address (i.e., an IP address visible to the outside world) using which we want to host multiple web apps. For example, one may wants to host three different web apps respectively for example1.com, example2.com, and example1.com/images on the same machine using a single IP address.

How can we do that? Well, the good news is Internet browsers

	server{
	listen 80;

	location / {
	proxy_pass "http://127.0.0.1:3000";
	}

	location /codify {
	rewrite ^/codify(.*) $1 break;
	proxy_pass "http://127.0.0.1:3001";

	server{

	listen 80;
	server_name mahtabalam.net;

	location / {
	proxy_pass "http://127.0.0.1:3000";
	}
	}

	Exporting //math/addition.js

	function sumTwo(a, b) {
	return a + b;
	}

	function sumThree(a, b, c) {
	return a + b + c;
	}

	The webpack-dev-server prevents webpack from emitting the resulting files to disk. Instead it keeps and serves the resulting
	files from memory. This means that you will not see the webpack-dev-server build in bundle.js, to see and run the build,
	you must still run the webpack command.

	To generate the bundle.js, run

	webpack

	To generate minified bundle.js, run

	Ar-Rahman
	Ar-Raheem
	Al-Malik
	Al-Quddus
	As-Salaam
	Al-Mumin
	Al-Muhaymin
	Al-Aziz
	Al-Jabbar
	Al-Mutaqabir

	b = db.products_bak; db.products.find().forEach( function(o){ b.insert(o) } )
	// check it worked:
	b.count()

	#Step 1 Download the latest zipped JDK from Oracle's website , most probably you will get it downloaded into Downloads directory

	#Step 2 Extract the zipped jdk file in the Downloads directory, follow below commands

	cd ~/Downloads
	tar -xzf jdk-8u121-linux-x64.tar.gz

	#Step 3 Move the extracted jdk directory inside /usr/local directory, follow below command

	sudo mv ~/Downloads/jdk1.8.0_121 /usr/local/