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NodeJS is an open source, completely free and javascript based platform built on Google Chrome's JavaScript V8 Engine. In other words, we can say that NodeJS is a cross platform which is used to develop server side web application.
In my previou
We love visuals, don’t we? Graphic designing is full of enticing visual elements and it is a key component in Content Marketing. We decorate things around us with colors, pictures, shapes, etc. to fulfil our creative needs. Visuals can be a pow
How to start the day? What will be my agenda for the day? What is important to be finished today? Well, this is very common concern we all have. It is very important for us to know how to start and proceed for the day. Let me bring your attention to
Swift is faster than Objective-C and programmers prefer Swift for iOS development. Apple has aimed big goals with Swift but some programmers are still using Objective-C.
Here is an example of calling Objective-C code in Swift. Acco
Hello Readers
There is difference between webservice and API. A Web Service is basically a type of API, which always operates over HTTP though some (like SOAP) can use alternate transports( like SMTP).
An API is a (Application Programming Interface
Lying on the couch, thinking of the childhood days,when we use to spoil our notebooks and even walls, trawling our color pencils creating lines,circles and other geometric shapes. Parents used to call it a scrap making it come to a standstill as none
class rect
{
public $length=0;
public $width=0;
public $area=0;
public function getData()
{
$this->length=10;
$this->width=20;
}
public function area()
{
$this->area = $this->length * $this->w
Singleton Pattern
It restricts object of class to be created only once throught the application and provides global point of access to it. It also comes under creational
pattern like Factory pattern as it allows one of the best way to create object.
1. Web Server
A web server is basically used to give the response to the request specified by the browser (user). It basically uses HTTP protocol for the transmission of data. eg. A user can request for some page by entering the web address and in
AngularJS has provided a $http service that works as an ajax call in jquery. It performs a function of reading data from the server. $http makes a call to the database and retrieves the desired data or records.
How to use?
1. you need to inject $ht
