AngularJS

MEAN.io – Installing in Windows 8.1 (MEAN Stack)

MEAN.io is becoming a Popular Modern Framework for MEAN Stack(Mongo , Express , Angular , Node). I have recently tried it out and had real fun with it , such an awesome Boilerplate for MEAN Stack.

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Most of the Developers around the world work on MAC/LINUX when they are with MEAN. But I thought why not to write a Full Process for Windows Users . Cool , lets do the whole thing to get running an MEAN.io app in Win8.1.

First , We need to install the Core Node And Mongo.

1.Lets install Node first.Go to Node Download Center and Download Windows Installer (.msi) based on your OS Architecture and just Install with few Clicks.

2.Lets Install MongoDB , to see How to Install Click Here

3.Some of Mean.io dependencies uses node-gyp with supported Python version 2.7.3.

3.1.Install Python From here

Python

Python

3.2. Install Microsoft Visual Studio C++ 2012/13 for Windows Desktop (Express version works well)

3.3.Install node-gyp

npm install -g node-gyp

4. Install Gulp and Bower

npm install -g gulp

npm install -g bower

5.Install the MEAN.io CLI

npm install -g mean-cli

6.Now create your own app

mean init myApp

cd myApp
npm install

7.To start you application run –

gulp

Alternatively, when not using gulp (and for production environments)

node server.js

And browse http://localhost:3000

You can see your Site , All done by the amazing Mean.io

Mean

Mean

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MongoDB Installation in Windows 8.1

1.Just go to MongoDB Download Center And download like the below picture.

MongoDb

2.Click and Start Installation.

Mongo Install Starts

Mongo Install Starts

3.Do the Complete Installation.

Mongo Complete

Mongo Complete

4.Go to the installed Directory and try to run Mongo Server mongod.exe , You will get exception like below.

Mongo Server mongod.exe

Mongo Server mongod.exe

5.Run the below command in terminal to create those Directories

mkdir c:\data\db
mkdir c:\data\log

6. Now try to run Mongo Server mongod.exe on terminal

C:\Program Files\MongoDB\Server\3.0\bin\mongod.exe

Depending on the security level of your system, Windows may pop up a Security Alert dialog box about blocking “some features” of C:\mongodb\bin\mongod.exe from communicating on networks. All users should select Private Networks, such as my home or work network and click Allow access.

Allow

7.Now run Mongo Client mongo.exe on another terminal

C:\Program Files\MongoDB\Server\3.0\bin\mongo.exe

Mongo Server Client

Mongo Server Client

MongoDB successfully installed.

Now lets install MongoDB as a Windows Service.

8. Now run the 3 below commands in Terminal.

echo logpath=c:\data\log\mongod.log> "C:\Program Files\MongoDB\Server\3.0\mongod.cfg"

echo dbpath=c:\data\db>> "C:\Program Files\MongoDB\Server\3.0\mongod.cfg"

sc.exe create MongoDB binPath= "\"C:\Program Files\MongoDB\Server\3.0\bin\mongod.exe\" --service --config=\"C:\Program Files\MongoDB\Server\3.0\mongod.cfg\"" DisplayName= "MongoDB" start= "auto"

Your Service is ready now.

To get mongo as CLI , add this to Environment Variable.

Mongo CLI

Mongo CLI

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NodeJS : Connect MongoDB and get Data from Collection

In any Web application , its important to connect to Database for data .

In MEAN , as we use MongoDB , so I will write code how a Node app can talk with MongoDB Database.

I have a Database named newDB and I have a collection named myColl in my local MongoDB server.

Like below , we can connect and get data from Mongo Server.

var MongoClient = require('mongodb').MongoClient;
MongoClient.connect('mongodb://localhost:27017/newDB'function(err , db) {
 
	if(err) {
		console.log(err);
		throw err;
	}
	
	db.collection('myColl').findOne({} , function(err , doc){
	
		if(err) {
			console.log(err);
			throw err;
		}
		console.dir(doc);
		db.close();
		//res.send(doc);
	});
 
	console.dir("Called FindOne");
});

Hope this Helps.

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AngularJS

Apology for not being regular here !

I know and I agree , I was not so much active in writing articles in 2014 ,In fact I was too much busy/sad/frustrated with so many things( New Language/frameworks are also parts of these).

I am planning to be more dedicated on writing new Articles in 2015. And I really need to thank to all the people of the world who visited my site in 2014.

And WordPress sent me an annual report that my site got traffic from 155 countries in 2014 which made me much confident and forced me to be more dedicated here.I thank you all.

Here is the public report : https://shahjadatalukdar.wordpress.com/2014/annual-report/

In 2015 , I am planning to write articles on MEAN stack (Mongo , Express , Angular , Node) .

I have already few articles on Angular.And Will continue more. Please visit/subscribe/like/comment on articles . I really appreciate your valuable comments/suggestions.

Cheers

Shahjada

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